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Type 2 Diabetes Adult Outpatient Insulin Guidelines - CMA Foundation

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3<br />

Comprehensive<br />

Management of<br />

<strong>Type</strong> 2 <strong>Diabetes</strong><br />

<strong>Diabetes</strong> Care <strong>Guidelines</strong>/Flow Sheet<br />

Achieving Glycemic Control<br />

• A1c Recommendations<br />

• Blood Glucose Level Goals<br />

• Recommended Blood Glucose Treatment Goals<br />

• Monitoring Blood Glucose Levels<br />

• Proper Disposal of Syringes and Needles<br />

• Patient Logs and Worksheets<br />

• Pharmacotherapy for <strong>Diabetes</strong><br />

• Hypoglycemia<br />

Clinical Management of Hypertension<br />

• Target Blood Pressures and Self Measurement<br />

• Hypertension Treatment Algorithm, Initial Drug Choices<br />

• Pharmacotherapy for Hypertension<br />

• JNC 7 Reference Card<br />

Clinical Management of Dyslipidemia<br />

• Target <strong>Adult</strong> Cholesterol Levels<br />

• Classification of Lipid Profile<br />

• Pharmacotherapy for Dyslipidemia<br />

• ATP III At-A-Glance: Quick Desk Reference<br />

Lifestyle Interventions and Modifications<br />

• Recommended Lifestyle Modifications<br />

• Weight Loss/Maintenance<br />

• Medical Nutrition Therapy (MNT)<br />

• General Nutritional Recommendations for <strong>Diabetes</strong><br />

o Nutritional Recommendations for Weight Loss In <strong>Diabetes</strong><br />

o Physical Activity and Exercise In <strong>Diabetes</strong><br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 19


Comprehensive Management<br />

While achieving glycemic control early in the course of the disease is critical to reducing serious<br />

long term complications, so is having good control of lipids and blood pressure. Unfortunately,<br />

many people with diabetes struggle with achieving target control levels of this clinical triad.<br />

Comprehensive management of diabetes means addressing the management of blood glucose,<br />

blood pressure and lipids for all patients with diabetes to reduce the risk of common comorbidities<br />

such as heart attack, congestive heart failure and chronic kidney disease. 8<br />

This approach is supported by recently released guidelines of the American Association of Clinical<br />

Endocrinology, which also emphasize a personalized approach to care that includes consideration<br />

of patient risk factors, comorbid conditions, expected life span, and psychological, social and<br />

economic status.<br />

<strong>Diabetes</strong> Care <strong>Guidelines</strong>/Flow Sheet 2,9<br />

Individuals with diabetes should receive regular office visit exams and tests according to the<br />

following schedule:<br />

20 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TAbLe 13 <strong>Diabetes</strong> Care <strong>Guidelines</strong>/Flow Sheet<br />

Clinical<br />

Priorities<br />

History,<br />

Physical<br />

and<br />

Emotional<br />

General<br />

Care<br />

Parameters Frequency Goal/ Recommendation Date/<br />

Results:<br />

Blood Pressure Every Visit


Achieving Glycemic Control<br />

A1c Recommendations<br />

Studies have demonstrated that A1c is a strong predictor of future diabetes complications.<br />

Recent studies confirm that the A1c closely represents the average glucose over the last 3<br />

months. The table below correlates A1c with estimated average glucose. A calculator can<br />

be used to covert A1c results into estimated average glucose (eAG) at http://professional.<br />

diabetes.org/GlucoseCalculator.aspx.<br />

Note that the A1c can be affected by conditions that affect red blood cell turnover (such<br />

as anemia and hemoglobinopathies like sickle cell disease), which needs to taken into<br />

consideration especially when the A1c result does not correlate with the patient’s clinical<br />

situation or home monitored glucose levels.<br />

TAbLe 14 Correlation of A1c to Mean blood Glucose Values<br />

Table 14: Correlation of A1c to mean Blood Glucose Values<br />

A1c % estimated Average Glucose (eAG)<br />

mg/dL<br />

6 126<br />

7 154<br />

8 183<br />

9 212<br />

10 240<br />

11 269<br />

12 298<br />

The American <strong>Diabetes</strong> Association recommends that patients have A1c done at least every 6<br />

months if they have stable glucose levels that are at goal, and every 3 months in patients who are<br />

not at goal or who are changing therapy.<br />

Blood Glucose Level Goals<br />

The A1c goal for most adult patients with diabetes should be < 7.0%, in order to decrease the long<br />

term risk of complications.<br />

Some patients with long life expectancy, and no significant CVD may benefit from an even lower<br />

A1c goal (such as < 6.5%) due to evidence of a small incremental<br />

improvement of microvascular outcomes. 8<br />

22 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TAbLe 15 Recommended blood Glucose Treatment Goals<br />

Table 15: Recommended Blood Glucose Treatment Goals<br />

HgA1c < 7 7%<br />

%<br />

Monitoring Blood Glucose Levels<br />

FPG/Preprandial (before meals) 70-130 mg/dl<br />

Peak postprandial (1-2 hours<br />

after meals)<br />

Difference between preprandial<br />

and 1-2 hour postprandial<br />

Keeping blood glucose levels within a normal range is the principal goal of having patients check<br />

their blood sugar levels on a daily basis using a home meter. Patients who benefit should be<br />

encouraged to use their home glucose meters as a self-management tool to help them keep<br />

adequate control over sugar levels and minimize the risk of disease-related complications.<br />

There are many different types of blood glucose monitoring devices available on the market today.<br />

Consider the following tips when discussing glucometer options.<br />

• In most cases, the meter options and decision about what meter to use will be affected by<br />

insurance coverage. Patients should be advised to contact their health plan to find out what<br />

materials and supplies are covered.<br />

• Patients need to understand how to use their meter. They should be trained before leaving the<br />

office or referred to a certified diabetes educator for full instruction. They should also be referred<br />

to the glucometer’s website for further information. In addition, some pharmacists are able to<br />

provide point of service training on how to use personal blood glucose meters<br />

• Recommend keeping logs or a diary of blood glucose results to be reviewed at the next visit.<br />

• Patients should bring their personal meters and log books with them to every office visit.<br />

While regular monitoring of blood glucose values takes commitment on the patient’s part and is<br />

expensive, testing can help patients identify patterns, respond quickly to high or low blood sugar<br />

levels, learn how food and exercise affects sugar levels, and make appropriate lifestyle adjustments<br />

to achieve better control.<br />

Examples of common blood glucose testing times:<br />

• Immediately after waking up<br />

• Before meals<br />

• 1 to 2 hours after meals<br />

• Before and after exercising<br />

• Before driving a vehicle<br />

• At bedtime<br />

• As necessary during the night<br />

• More frequently during illness or stress (4-6 hours)<br />

< 180 mg/dl<br />

< 30-50 mg/dl<br />

* Note: higher or lower goals may be appropriate for individual<br />

patients. Goals should be individualized based on duration of<br />

diabetes, age/life expectancy, comorbid conditions, known CVD or<br />

advanced microvascular complications, hypoglycemia unawareness,<br />

individual patient considerations.<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 23<br />

Comprehensive<br />

management of<br />

type 2 diabetes


Notes:<br />

• Patients on multiple daily doses of insulin should generally check at least 3-4 times per day.<br />

• Patients who are not on insulin may consider choosing an occasional meal and check both<br />

before and 1-2 hours after that meal, to see how the content of the meal affects the glucose<br />

levels.<br />

Recommend immediate checking of blood sugar levels using a personal meter if the patient thinks<br />

their blood sugar is low or they experience any of the following signs:<br />

• Weakness<br />

• Fatigue<br />

• Dizziness or shakiness<br />

• Excessive sweating<br />

• Fast heart rate<br />

• Headache<br />

• Hunger<br />

• Nervousness or irritability<br />

• Blurred vision<br />

Common patient barriers to using personal blood glucose meters and routine monitoring include:<br />

• Test strips can be expensive. Some insurance providers limit the number of strips patients can<br />

purchase each month.<br />

• Need to have testing supplies on hand.<br />

• Testing can be inconvenient and interrupt daily activities.<br />

• Fingersticks can cause pain and discomfort. (Many meters can be used painlessly in alternate<br />

sites. Patients should check their glucometer instruction manual.)<br />

• Monitoring is a constant reminder of the diagnosis.<br />

• Fear that elevated results mean their diabetes is worse or insulin is needed.<br />

• Belief that results place judgment on self-management efforts.<br />

24 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


Proper Disposal of Syringes and Needles<br />

On September 1, 2008 a new California law went into effect prohibiting the disposal of home<br />

generated sharps waste in California residents’ trash or recycling containers and requiring that all<br />

such waste be transported to a collection center in an approved sharps container. This includes<br />

needles, pen needles, intravenous needles, lancets and other devices that are used to penetrate<br />

the skin for medication administration. 27<br />

Table 16: Household Sharps Waste Disposal Options<br />

TAbLe 16 Household Sharps Waste Disposal Options<br />

Pharmacies<br />

Hospitals<br />

Local Household<br />

Hazardous Waste<br />

Programs<br />

Mail-Back Service<br />

You can also look for<br />

this information here<br />

Local jurisdictions’<br />

sharps collection<br />

programs<br />

Collection programs<br />

Some drug stores take back their customers’ needles, especially in small<br />

quantities<br />

Hospitals may take back sharps from patients using regular outpatient<br />

services<br />

Call your local household hazardous waste agency and ask if they collect<br />

needles (sharps) at their collection facilities or on household hazardous<br />

waste days<br />

A list of sharps waste mail-back services authorized for use in California is<br />

available from the California Department Of Public Health (CDPH) at<br />

http://www.cdph.ca.gov/certlic/medicalwaste/Pages/MailBackSharps.aspx<br />

Your local white pages’ government section may list your city’s or county’s<br />

household hazardous waste department<br />

Visit the Earth 911.org at http://earth911.com/website or call 1-800-<br />

CLEANUP (1-800-253-2687), a service of Earth 911<br />

Visit the Local Enforcement Agency Directory at<br />

http://www.calrecycle.ca.gov/LEA/Directory/default.asp<br />

Sharps and Medication Disposal Directory at<br />

http://www.calrecycle.ca.gov/HomeHazWaste/HealthCare/Collection<br />

Local Jurisdiction Sharps Collection Programs at<br />

http://www.calrecycle.ca.gov/HomeHazWaste/Sharps/LocatorProgrm.pdf<br />

This spreadsheet could help jurisdictions that don’t currently have<br />

collection programs to set up their own sharps collection program<br />

Needle Destruction Devices. The U.S. Food and Drug Administration (FDA) currently only lists the<br />

“Disintegrator” as a needle destruction device approved for use by self-injectors.<br />

Sharps Containers. The California Department of Public Health Medical Waste Management Program is<br />

recommending the use of sharps containers approved by the FDA. After accessing the FDA website, type<br />

“sharps” in the search box. The container names will display alphabetically.<br />

Listserv: To receive periodic information about sharps, subscribe to the Sharps and Medication Disposal<br />

Listserv.<br />

Contact: Please contact pharmasharps@calrecycle.ca.gov for questions or more information.<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 25<br />

Comprehensive<br />

management of<br />

type 2 diabetes


Patient Logs and Worksheets<br />

Patient blood glucose daily logs, diabetes health records and healthy goal worksheets are helpful<br />

tools that promote better self-management and increase medication adherence by reminding<br />

patients to check their blood glucose levels and track daily activities. Many logs and worksheets<br />

also contain simple tools and tips to help patients adhere to recommended therapies and promote<br />

making lifestyle changes necessary to manage their type 2 diabetes. Such logs and worksheets<br />

can help guide health care providers by patient discussions, support adjustments to prescribed<br />

therapies and educate patients about type 2 diabetes and the importance of effective selfmanagement.<br />

See the Patient Resources section Chapter 6, page 95 of this reference guide for a selection of<br />

sample logs, goal worksheets and more.<br />

Pharmacotherapy for <strong>Diabetes</strong> 28,29<br />

The clinical approach to managing diabetes starts with lifestyle/behavior modification, weight loss,<br />

physical activity promotion, and dietary control (see page 56). However, most patients with type<br />

2 diabetes will also need oral or insulin medications to help achieve glycemic control. Healthcare<br />

providers should take into consideration any individual patient cardiovascular risk factors and the<br />

potential impact of side effects including fluid retention and weight gain when prescribing oral and<br />

injectable diabetes medications. Of note, diabetes progresses over time, requiring adjustments to<br />

the medication regimen.<br />

Often using multiple drugs is necessary to achieve adequate glycemic control and reduce the risk of<br />

co-morbid cardiovascular disease and complications. In some cases, the use of combination drugs<br />

can help to simplify patient drug regimens and hopefully lead to better compliance or fewer copays.<br />

The following tables highlight common oral and injectable medications used to treat and manage<br />

diabetes.<br />

26 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TAbLe 17 Oral Medications<br />

Drug class Generic name brand name(s) Mechanism of<br />

action<br />

biguanides Metformin Fortamet<br />

Glucophage<br />

Glucophage XR<br />

Glumetza<br />

Riomet<br />

Inhibits liver<br />

glucose<br />

production,<br />

q muscle glucose<br />

uptake<br />

Sulfonylureas Glimepiride Amaryl q pancreatic<br />

insulin<br />

production<br />

Glipizide Glipezide ER<br />

Glipezide XL<br />

Glucotrol<br />

Glucotrol XL<br />

Glyburide Diabeta<br />

Glynase<br />

Micronase<br />

Glycron<br />

Meglitinides Repaglinide Prandin q insulin released<br />

from pancreas<br />

Thiazolidinediones<br />

(TZDs)<br />

Alpha-glucosidase<br />

inhibitors<br />

bile acid<br />

sequestrant<br />

Nateglinide Starlix<br />

Pioglitazone Actos q skeletal muscles<br />

Avandia<br />

glucose uptake<br />

Rosiglitazone**<br />

**Restricted use by<br />

FDA due to possible<br />

increased CV risk<br />

(only use if unable to<br />

use other options.)<br />

Acarbose Precose Inhibits<br />

carbohydrate<br />

absorption by<br />

the small intestine<br />

Colesevelam<br />

hydocloride<br />

Welchol Lipid t polymer<br />

that binds bile<br />

acids in the<br />

intestine, t<br />

reabsorption.<br />

The exact A1c t<br />

action is currently<br />

unknown.<br />

Potential side<br />

effects<br />

Cramping, nausea,<br />

diarrhea, vomiting,<br />

gas, loss of appetite,<br />

metallic taste<br />

Hypoglycemia, GI<br />

upset, weight gain<br />

(note: avoid<br />

glyburide in elderly<br />

and those with renal<br />

insufficiency due<br />

to increased risk of<br />

hypoglycemia in this<br />

population.)<br />

Hypoglycemia,<br />

weight gain, joint<br />

pain<br />

Hypoglycemia,<br />

edema, headache,<br />

mild anemia, weight<br />

gain, muscle pain,<br />

URI, sinusitis<br />

Cramping, diarrhea,<br />

gas, GI upset/pain,<br />

weight loss.<br />

Need to treat<br />

hypoglycemia with<br />

glucose<br />

Constipation,<br />

nasopharyngitis,<br />

dyspepsia,<br />

hypoglycemia,<br />

nausea, hypertension<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 27<br />

Comprehensive<br />

management of<br />

type 2 diabetes


TABLe 17 Oral Medications<br />

Drug class Generic name brand name(s) Mechanism of<br />

action<br />

Dipeptidyl<br />

peptidase-4<br />

(DPP-4) inhibitor<br />

Combination<br />

drugs<br />

Sitagliptin Januvia Enzyme inhibitor,<br />

suppresses<br />

release of<br />

glucagon by<br />

pancreas<br />

Potential side<br />

effects<br />

Runny/stuffy<br />

nose, sore throat,<br />

headache, stomach<br />

pain, diarrhea<br />

Saxagliptin Onglyza Upper respiratory<br />

tract infection,<br />

urinary tract<br />

infection, headache<br />

Linagiptin Tradjenta t blood sugar by<br />

q incretin levels<br />

Metformin HCL/<br />

glyburid, Micro<br />

Glyburide,<br />

Micronized<br />

Metformin/<br />

glipizide<br />

Metformin HCL<br />

/Pioglitazone<br />

HCL<br />

Metformin/<br />

Sitagliptin<br />

Glimepiride /<br />

Pioglitazone<br />

Glimepiride/<br />

Rosiglitazone<br />

Rosiglitazone/<br />

Metformin HCL<br />

Repaglinide/<br />

Metformin HCL<br />

Saxagliptin/<br />

Metformin<br />

Glucovance See mechanism<br />

of action for<br />

Glycron<br />

Glynase<br />

Metaglip<br />

Actopuls Met<br />

Janumet<br />

Duetact<br />

Avadaryl<br />

Avandamet<br />

Prandimet<br />

Kombiglyze XR<br />

each drug in the<br />

combination,<br />

listed separately<br />

above.<br />

Upper respiratory<br />

infection, stuffy or<br />

runny nose, sore<br />

throat, muscle pain,<br />

headache<br />

See side effects for<br />

each drug in the<br />

combination, listed<br />

separately above.<br />

28 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TABLe 18 Non-<strong>Insulin</strong> Injectables<br />

Drug class Generic name brand name Mechanism of<br />

action<br />

Amylin analog<br />

emptying sugar<br />

Incretin<br />

mimetics<br />

<strong>Insulin</strong> <strong>Guidelines</strong><br />

Pramlintide Symlin Synthetic amyin<br />

which aids in<br />

the absorption<br />

of glucose by<br />

slowing stomach<br />

emptying,<br />

promoting fullness,<br />

and preventing<br />

secretion of<br />

glucagon from the<br />

liver.<br />

Exenatide Byetta q insulin secretion<br />

in the presence of<br />

elevated plasma<br />

glucose levels<br />

Liraglutide Victoza<br />

q insulin secretion<br />

in the presence of<br />

elevated plasma<br />

glucose levels,<br />

and delays gastric<br />

emptying.<br />

Potential side<br />

effects<br />

Nausea; decrease<br />

appetit, vomiting,<br />

dizziness, indigestion<br />

and stomach pain.<br />

Hypoglycemia when<br />

used with insulin<br />

Headache, nausea<br />

and vomiting,<br />

(titration dependent)<br />

diarrhea, dizziness,<br />

possible increased<br />

risk of pancreatitis<br />

(Victoza: watch for<br />

thyroid cancer due<br />

to increased risk in<br />

animal models)<br />

Consider using the <strong>Diabetes</strong> Coalition of California (DCC) insulin guidelines when starting and<br />

titrating insulin in patients with type 2 diabetes. For additional information, please visit the DCC’s<br />

website at www.diabetescoalitionofcalifornia.org.<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 29<br />

Comprehensive<br />

management of<br />

type 2 diabetes


TAbLe 19 DDC <strong>Insulin</strong> <strong>Guidelines</strong><br />

<strong>Diabetes</strong> Coalition of California<br />

<strong>Type</strong> 2 <strong>Diabetes</strong> <strong>Adult</strong> <strong>Outpatient</strong> <strong>Insulin</strong> <strong>Guidelines</strong><br />

This product may be reproduced with the citation: “Developed by the <strong>Diabetes</strong> Coalition of California, October 2010”<br />

See Web site (www.diabetescoalitionofcalifornia.org) for the latest version and disclaimer. Page 1 of 5<br />

30 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


<strong>Diabetes</strong> Coalition of California<br />

<strong>Type</strong> 2 <strong>Diabetes</strong> <strong>Adult</strong> <strong>Outpatient</strong> <strong>Insulin</strong> <strong>Guidelines</strong><br />

This product may be reproduced with the citation: “Developed by the <strong>Diabetes</strong> Coalition of California, October 2010”<br />

See Web site (www.diabetescoalitionofcalifornia.org) for the latest version and disclaimer. Page 2 of 5<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 31<br />

Comprehensive<br />

management of<br />

type 2 diabetes


<strong>Diabetes</strong> Coalition of California<br />

<strong>Type</strong> 2 <strong>Diabetes</strong> <strong>Adult</strong> <strong>Outpatient</strong> <strong>Insulin</strong> <strong>Guidelines</strong><br />

This product may be reproduced with the citation: “Developed by the <strong>Diabetes</strong> Coalition of California, October 2010”<br />

See Web site (www.diabetescoalitionofcalifornia.org) for the latest version and disclaimer. Page 3 of 5<br />

32 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 33<br />

Comprehensive<br />

management of<br />

type 2 diabetes


34 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TABLe 20 <strong>Insulin</strong> Injectables<br />

Drug class Generic name brand<br />

name<br />

Rapid-acting Lispro Humalog 5-15 min 30-90<br />

min<br />

Aspart Novolog 5-15 min 30-90<br />

min<br />

Glulisine Apidra 5-15 min 30-90<br />

min<br />

Onset Peak Duration Comments<br />

< 5 hr Clear<br />

< 5 hr<br />

< 5 hr<br />

Short acting Regular (R) Human 30-60 min 2-3 hr 5-8 hr Clear<br />

Intermediate<br />

acting<br />

NPH (N) Human 2-4 hr 4-10 hr 10-16 hr Cloudy<br />

Long acting Detemir Levemir 3-8 hr 3-4 hr<br />

(50%)<br />

No peak<br />

Premixed –<br />

human<br />

6-24 hr,<br />

dose<br />

dependent<br />

Glargine Lantus 2-4 hr No peak 20-24 hr<br />

75% insulin<br />

lispro protamine<br />

suspension/<br />

25% insulin<br />

lispro<br />

50% insulin<br />

lispro protamine<br />

suspension/<br />

50% insulin<br />

lispro<br />

70% insulin<br />

aspart protamine<br />

suspension/ 30%<br />

insulin aspart<br />

70% NPH/ 30%<br />

regular<br />

Humalog<br />

Mix 75/25<br />

Humalog<br />

Mix 50/50<br />

NovoLog<br />

Mix 70/30<br />

70% NPH/<br />

30%<br />

regular<br />

Note: Nausea and vomiting can be lessened or avoided with dose titration.<br />

Clear,<br />

typically<br />

taken once<br />

daily (example<br />

before evening<br />

meals or at<br />

bedtime). Helps<br />

prevent high<br />

morning blood<br />

glucose values.<br />

5-15 min Dual 10-16 hr Cloudy<br />

5-15 min Dual 10-16 hr<br />

5-15 min Dual 10-16 hr<br />

30-60 min Dual 10-16 hr<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 35<br />

Comprehensive<br />

management of<br />

type 2 diabetes


Hypoglycemia<br />

There are many drugs including oral diabetes medication and insulin that can decrease blood<br />

sugar levels, resulting in increased risk for hypoglycemic events. The risk of experiencing drug<br />

interactions and negative side effects relative to the expected benefits should be discussed with the<br />

patient when deciding medication regimens to treat and control diabetes.<br />

In particular, beta blockers are known to have adverse interactions with insulin by masking the signs<br />

and symptoms of hypoglycemia. In some cases beta blockers can also increase overall chances of<br />

developing high blood sugar.<br />

Clinical Management of Hypertension 23<br />

The National Heart Lung and Blood Institute (NHLBI), JNC-7 guidelines recommend that<br />

patients with hypertension receive interventional therapies that include a combination of lifestyle<br />

modifications (see Chapter 5, page 79) and pharmacologic therapies to reach target blood pressure<br />

values and decrease long term cardiovascular risk. JNC-7 emphasizes that adoption of healthy<br />

lifestyles by individuals with high blood pressure is critical to preventing and lowering blood<br />

pressure and overall body weight. See JNC-7 Reference Cards, pages 43-44.<br />

Target Blood Pressures and Self Measurement<br />

By treating hypertension to reach target blood pressure values, the risk of developing<br />

cardiovascular complications and mortality is greatly reduced. The NHLBI recommends the<br />

following target blood pressures for individuals with and without related complications:<br />

Table 21: Target Blood Pressure<br />

TAbLe 21 Target blood Pressure<br />

With hypertension, no additional compelling<br />

conditions<br />

For patients with diabetes or chronic kidney<br />

disease<br />

Optimal (Normal)<br />

Less Than 140/90 mm Hg<br />

Less Than 130/80 mm Hg<br />

Less Than 120/80 mm Hg<br />

Patients with high blood pressure should be advised to self monitor at home and work, as a<br />

practical approach to understanding and managing this chronic disease. Self measurements are<br />

also useful in assessing the difference between home and in medical office values commonly<br />

associated with white coat hypertension, also referred to as white coat syndrome. Monitoring<br />

through self measurement will help patients reach target blood pressure values by offering further<br />

insight into the effect of medically supervised management strategies on blood pressure control.<br />

Hypertension Treatment Algorithm, Initial Drug Choices<br />

In addition to lifestyle modifications highlighted in the JNC-7 guidelines, initial hypertensive<br />

therapies may require the use of medications to reach goal. Most patients frequently require a<br />

combination of medications from different antihypertensive drug classes when a single medication<br />

fails to achieve adequate control of blood pressures.<br />

36 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


separate prescriptions or in fixed-dose combinations. (See figure 1.) The initiation<br />

of drug therapy with more than one agent may increase the likelihood of<br />

achieving the BP goal in a more timely fashion, but particular caution is<br />

advised in those at risk for orthostatic hypotension, such as patients with diabetes,<br />

autonomic dysfunction, and some older persons. Use of generic drugs<br />

or combination drugs should be considered to reduce prescription costs.<br />

FIGuRe 3 Algorithm for Treatment of Hypertension<br />

Figure 1. Algorithm for treatment of hypertension<br />

Stage 1<br />

Hypertension<br />

(SBP 140–159 or DBP<br />

90–99 mmHg)<br />

Thiazide-type diuretics<br />

for most. May consider<br />

ACEI, ARB, BB, CCB,<br />

or combination.<br />

Lifestyle Modifications<br />

Not at Goal Blood Pressure (


Pharmacotherapy for Hypertension 23<br />

Today there are number of commonly used antihypertensive medications in different drug classes.<br />

Many patients with hypertension may require two or more antihypertensive medications from<br />

different drug classes and in combination to reach goal.<br />

Thiazide diuretics are considered the initial therapy for hypertension in most patients and can be<br />

useful in helping to achieve control of elevated blood pressure levels. Thiazide may be used as a<br />

stand-alone agent or in combination with other drug classes<br />

Angiotensin-converting enzyme inhibitors (ACE inhibitors) and angiotensin receptor blockers (ARBs)<br />

are also considered ideal medications for the treatment of patients with diabetes and hypertension.<br />

Both ACE and ARBs inhibitors provide positive effects on renal function and may result in improved<br />

insulin sensitivity. 30<br />

A patient receiving drug therapy for hypertension should receive regular and routine follow-up to<br />

adjustment medications as necessary to reach target blood pressure measurements and prevent<br />

cardiovascular complications. Patients with related co-morbidities including heart failure and<br />

diabetes may require more frequent office visits and lab testing to reach goal.<br />

The following tables list commonly used antihypertension medications. There are currently six<br />

commonly used classes of medications used to treat hypertension:<br />

• ACE Inhibitors<br />

• ARBs (angiotensin II receptor antagonists)<br />

• Calcium channel blockers<br />

• Thiazide diuretics<br />

• Beta blockers<br />

• Alpha blockers or alpha-adrenergic blockers<br />

38 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TABLe 22 Oral Blood Pressure Lowering Medications<br />

Drug class/<br />

category<br />

Angiotensin-<br />

Converting<br />

enzyme (ACe)<br />

Inhibitors<br />

Angiotensin II<br />

Receptor blockers<br />

(ARbs)<br />

Calcium Channel<br />

blockers,<br />

Dihydropyridines<br />

Generic name brand name(s) Mechanism of<br />

action<br />

Benazepril Lotensin Prevents the<br />

formation of<br />

Captopril Capoten<br />

angiotensin II<br />

Enalapril Vasotec<br />

Vasotec IV<br />

Fosinopril Monopril<br />

Lisinopril Prinivil<br />

Zestril<br />

Moexipril Univasc<br />

Perindopril Aceon<br />

Quinapril Accupril<br />

Ramipril Altace<br />

Trandolapril Mavik<br />

Candesartan Atacand Prevents the<br />

interaction of<br />

Eprosartan Teveten angiotensin<br />

Irbesartan Avapro<br />

II with tissue<br />

receptors<br />

Losartan Cozaar<br />

Olmesartan Benicar<br />

Telmisartan Micardis<br />

Valsartan Diovan<br />

Amlodipine Norvasc Blocks calcium<br />

Felodipine Plendil<br />

Isradipine DynaCirc<br />

DynaCirc CR<br />

Nicardipine Cardene<br />

Cardene SR<br />

Cardene IV<br />

Nifedipine Adalat<br />

Adalat CC<br />

Afeditab CR<br />

Nifedical XL<br />

Procardia<br />

Procardia XL<br />

Nisoldipine Sular<br />

channels in<br />

muscle cells of<br />

the heart and<br />

blood vessels<br />

Common side<br />

effects<br />

Cough, elevated<br />

potassium<br />

levels, low<br />

blood pressure,<br />

dizziness,<br />

headache,<br />

drowsiness,<br />

weakness,<br />

abnormal taste,<br />

rash<br />

Cough, elevated<br />

blood potassium<br />

levels, low<br />

blood pressure,<br />

dizziness,<br />

headache,<br />

drowsiness,<br />

diarrhea,<br />

abnormal taste,<br />

rash<br />

Constipation,<br />

nausea,<br />

headache, rash,<br />

edema, low<br />

blood pressure,<br />

drowsiness,<br />

dizziness,<br />

difficulty<br />

breathing,<br />

wheezing<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 39<br />

Comprehensive<br />

management of<br />

type 2 diabetes


TABLe 22 Oral Blood Pressure Lowering Medications<br />

Drug class/<br />

category<br />

Calcium Channel<br />

blockers, Non-<br />

Dihydropyridines<br />

Generic name brand name(s) Mechanism of<br />

action<br />

Diltiazem Cardizem<br />

Cardizem CD<br />

Cardizem LA<br />

Cardizem SR<br />

Cartia XT<br />

Dilacor XR<br />

Diltia XT<br />

Nu-Diltiaz<br />

Taztia XT<br />

Tiazac<br />

Verapamil Apo-Verap<br />

Calan<br />

Calan SR<br />

Covera-HS<br />

Isoptin<br />

Isoptin SR<br />

Verelan<br />

Verelan PM<br />

Blocks calcium<br />

channels in<br />

muscle cells of<br />

the heart and<br />

blood vessels<br />

Thiazide diuretics Chlorothiazide Diuril Inhibits sodium<br />

Chlorthalidone Hygroton<br />

Thalitone<br />

Hydrochlorothiazide Esedrix<br />

HCTZ<br />

Hydro-chlor<br />

Hydro-D<br />

HydroDIURIL<br />

Microzide<br />

Novo-<br />

Hydrazide<br />

Oretic<br />

Polythiazide Renese<br />

Indapamide Lozol<br />

Metolazone Zaroxolyn<br />

and chloride<br />

reabsorption<br />

from the distal<br />

convoluted<br />

tubules in the<br />

kidneys<br />

Loop diuretics Bumetanide Bumex Inhibits sodium<br />

Furosemide Lasix<br />

and chloride<br />

reabsorption<br />

Torsemide Demadex from the loop<br />

Ethacrynic Acid Edecrin<br />

of Henle in the<br />

kidneys<br />

Potassium sparing<br />

diuretics<br />

Amiloride Midamor Prevents sodium<br />

reabsorption<br />

without lower<br />

Triamterene Dyrenium potassium levels<br />

Common side<br />

effects<br />

Constipation,<br />

nausea,<br />

headache, rash,<br />

edema, low<br />

blood pressure,<br />

drowsiness,<br />

dizziness,<br />

difficulty<br />

breathing,<br />

wheezing<br />

Dizziness,<br />

lightheadedness,<br />

blurred vision,<br />

loss of appetite,<br />

itching, stomach<br />

upset, headache,<br />

weakness, rash,<br />

gout, muscle<br />

pain,<br />

40 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TABLe 22 Oral Blood Pressure Lowering Medications<br />

Drug class/<br />

category<br />

Aldosterone<br />

receptor blockers<br />

Generic name brand name(s) Mechanism of<br />

action<br />

Eplerenone Inspra Blocks the action<br />

Spironolactone Aldactone<br />

of aldosterone<br />

beta blockers Atenolol Tenormin Blocks the<br />

beta blockers<br />

w/ intrinsic<br />

sympathomimetic<br />

activity<br />

Betaxolol Kerlone<br />

Bisoprolol Monocor Zibeta<br />

Metoprolol<br />

Extended<br />

Lopressor<br />

Toprol-XL<br />

Nadolol Corgard<br />

Propranolol Inderal<br />

Inderal LA<br />

InnoPran XL<br />

Timolol Blocadren<br />

action of<br />

epinephrine and<br />

norepinephrine<br />

on B-adrenergic<br />

receptors<br />

Acebutolol Sectral Exerts low level<br />

agonist activity<br />

Penbutolol Levatol<br />

at B-adrenergic<br />

receptors site<br />

while acting as<br />

Pindolol Visken a receptor site<br />

antagonist<br />

Alpha-blockers Doxazosin Cardura Inhibits the alpha<br />

1 adrenergic<br />

nervous system,<br />

Prazosin Minipress causing muscle<br />

relaxation and<br />

dilation of blood<br />

vessels<br />

Terazosin Hytrin<br />

Common side<br />

effects<br />

Cough,<br />

diarrhea, flu<br />

like symptoms,<br />

headache,<br />

stomach pain<br />

Dizziness,<br />

lightheadedness,<br />

drowsiness,<br />

blurred vision,<br />

rash, itching,<br />

swelling<br />

Dizziness,<br />

lightheadedness,<br />

drowsiness,<br />

headache,<br />

constipation,<br />

loss of appetite,<br />

dry mouth, stuffy<br />

nose, blurred<br />

vision, trouble<br />

sleeping<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 41<br />

Comprehensive<br />

management of<br />

type 2 diabetes


TABLe 22 Oral Blood Pressure Lowering Medications<br />

Drug class/<br />

category<br />

Combined Alpha &<br />

beta blockers<br />

Direct<br />

vasodilators<br />

Central alpha<br />

agonists<br />

Generic name brand name(s) Mechanism of<br />

action<br />

Carvedilol Coreg<br />

Coreg CR<br />

Labetalol Normodyne<br />

Trandate<br />

Blocks alpha-,<br />

beta1-, and<br />

beta2-adrenergic<br />

receptor sites<br />

Hydralazine Apresoline Smooth muscle<br />

relaxant, causing<br />

Minoxidil Loniten<br />

arterial dilation<br />

Clonidine<br />

Clonidine patch<br />

Catapres<br />

Catapres-TTS<br />

Duracion<br />

Methyldopa Aldomet<br />

Reserpine Novoreserpine<br />

Reserfia<br />

Guanfacine Tenex<br />

Centrally acting<br />

alpha-adrenergic<br />

agonist<br />

Common side<br />

effects<br />

Dizziness, fatigue,<br />

headache,<br />

diarrhea, edema,<br />

dry eyes, scalp/<br />

skin tingling<br />

Dizziness, fatigue,<br />

headache,<br />

diarrhea, edema,<br />

Skin Irritation,<br />

itching, contact<br />

dermatitis, hives,<br />

swelling and<br />

sensitivity<br />

Dizziness,<br />

lightheadedness,<br />

drowsiness,<br />

dry mouth,<br />

constipation<br />

42 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


Reference Card From the<br />

Seventh Report of the Joint National Committee on Prevention,<br />

Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7)<br />

T R E A T M E N T<br />

Principles of Hypertension Treatment<br />

• Treat to BP


Principles of Lifestyle Modification<br />

• Encourage healthy lifestyles for all individuals.<br />

• Prescribe lifestyle modifications for all patients with prehypertension<br />

and hypertension.<br />

• Components of lifestyle modifications include weight reduction, DASH<br />

eating plan, dietary sodium reduction, aerobic physical activity, and<br />

moderation of alcohol consumption.<br />

Blood Pressure Measurement Techniques<br />

Method Notes<br />

Two readings, 5 minutes apart, sitting in chair.<br />

Confirm elevated reading in contralateral arm.<br />

In-office<br />

Indicated for evaluation of “white coat hypertension.”<br />

Absence of 10–20 percent BP<br />

decrease during sleep may indicate increased<br />

CVD risk.<br />

Ambulatory BP monitoring<br />

Lifestyle Modification Recommendations<br />

Modification Recommendation Avg. SBP Reduction Range †<br />

Provides information on response to therapy.<br />

May help improve adherence to therapy and is<br />

useful for evaluating “white coat hypertension.”<br />

Patient self-check<br />

5–20 mmHg/10 kg<br />

Maintain normal body weight<br />

(body mass index 18.5–24.9<br />

kg/m2 ).<br />

Weight<br />

reduction<br />

8–14 mmHg<br />

Adopt a diet rich in fruits,<br />

vegetables, and lowfat dairy<br />

products with reduced content<br />

of saturated and total fat.<br />

DASH eating<br />

plan<br />

2–8 mmHg<br />

Reduce dietary sodium intake to<br />


Clinical Management of Dyslipidemia 9,31,32,33<br />

Addressing dyslipidemia is a key component in preventing long term cardiovascular disease in<br />

individuals with type 2 diabetes. Many patients with diabetes have elevated cholesterol values,<br />

which can lead to greater risk of developing cardiovascular disease or acute cardiovascular events.<br />

Diabetic dyslipidemia is a recognizable and modifiable patient risk factor that should be identified<br />

and treated early to prevent complications.<br />

Published by the National Heart Lung and Blood Institute (NHLBI), the ATP III guidelines are an<br />

evidence-based set of recommendations that focus on intensive cholesterol-lowering therapy. The<br />

guidelines address the primary prevention of coronary heart disease (CHD) in persons with multiple<br />

risk factors by managing elevated patient cholesterol levels to reach goal. The ATP III <strong>Guidelines</strong><br />

At-a-Glance Quick Desk Reference which outlines the step by step sequence of cholesterol<br />

management has been provided. The NHLBI and the American <strong>Diabetes</strong> Association recommend<br />

prescribing lifestyle modifications and cholesterol lowering medications to reach the following<br />

target (optimal) adult cholesterol levels:<br />

Targeting <strong>Adult</strong> Cholesterol Levels<br />

Table TABLe 23: Classification 23 Classification of Lipid of Lipid Profile Risk<br />

LDL Cholesterol – Primary Target of Therapy (mg/dL)<br />


In addition to recommending primary preventive strategies that include therapeutic lifestyle<br />

modifications and lipid modifying medications, healthcare providers should evaluate patients for<br />

preventable secondary causes of dyslipidemia that include:<br />

• Chronic renal failure<br />

• <strong>Diabetes</strong><br />

• Hypothyroidism<br />

• Obstructive liver disease<br />

• Medications that affect LDL and HDL cholesterol levels, including:<br />

o Progestins<br />

o Corticosteroids<br />

o Anabolic steroids<br />

There have been a number of recent clinical trials demonstrating that lowering LDL cholesterol<br />

levels using secondary prevention strategies can also help reduce the risk of developing major<br />

cardiovascular disease. Secondary prevention of dyslipidemia focuses on decreasing the<br />

overall risk of developing cardiovascular disease, acute coronary events, stroke, and mortality in<br />

people identified with chronic heart disease by lowering LDL cholesterol to a level less than 100<br />

mg/dL by: 34<br />

• Increase or intensify lifestyle modifications<br />

• Recommend weight loss and increased physical activity for people with risk factors<br />

• Delay use or intensification of LDL lowering medication and institute treatment of other lipid<br />

or non-lipid risk factors<br />

• Consider use of other lipid modifying drugs to treat elevated triglyceride or low HDL<br />

cholesterol<br />

Most lipid problems associated with a chronic illness are hereditary, and early consideration of<br />

lifelong medication management is important. Although lifestyle modification, diet and exercise<br />

are effective in combination with the use of pharmacotherapy, diet and exercise alone do not<br />

correct the underlying genetic disorder. Lowering LDL cholesterol levels through the use of<br />

secondary prevention strategies in combination with appropriate lifestyle modifications can<br />

greatly reduce an individual’s risk of developing diabetes related complications, experience<br />

cardiovascular events and premature mortality.<br />

46 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


Pharmacotherapy for Dyslipidemia 23<br />

To reach optimal lipid levels, most patients will require lipid modifying medications combined<br />

with Therapeutic Lifestyle Changes (TLC). While reducing serum LDL cholesterol is the primary<br />

target of treatment in clinical lipid management, some people may also benefit from therapies<br />

to lower triglycerides and/ or increase HDL cholesterol levels. Some individuals will require<br />

combined drug therapies to reach target treatment goals that result in a reduction of LDL<br />

cholesterol levels and, when advisable, raise HDL cholesterol levels.<br />

Statins, also known as HMG-CoA reductase inhibitors, are currently considered the most<br />

effective, practical, and commonly prescribed class of drugs that target reducing LDL<br />

cholesterol levels. The statins are generally well tolerated by most people and have a lower risk<br />

of adverse side effects and/or risk of drug to drug interactions.<br />

In some cases, drug therapies may need to be tailored to address specific dyslipidemias,<br />

including very high LDL cholesterol, elevated serum triglycerides, low HDL cholesterol and<br />

atherogenic dyslipidemia in persons with type 2 diabetes. Consideration should also be given<br />

to prescribing drug therapies that target both lipid and non-lipid causes of metabolic syndrome<br />

and insulin resistance.<br />

There are several classes of lipid modifying and LDL lowering medications available to treat<br />

dyslipidemia, including:<br />

• Statins (HMG-CoA reductase inhibitors)<br />

• Cholesterol absorption inhibitors<br />

• Niacin (nicotinic acid)<br />

• Fibric acid derivatives<br />

• Bile acid sequestrants<br />

• Combination drugs<br />

Currently only nicotinic acid (niacin) has been approved for over the counter (OTC) use. The<br />

following table lists commonly used dyslipidemia treatment medications.<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 47<br />

Comprehensive<br />

management of<br />

type 2 diabetes


TABLe 24 Dyslipidemia Treatment Medications 69<br />

Drug class/<br />

category<br />

Statins<br />

(HMG-CoA<br />

Reductase<br />

Inhibitors)<br />

Cholesterol<br />

Absorption<br />

inhibitors<br />

Niacin<br />

(Nicotinic<br />

Acid)<br />

Generic name brand name(s) Mechanism of<br />

action<br />

Atorvastatin Calcium Lipitor Inhibits HMG-<br />

CoA reductase,<br />

causing a slow<br />

Fluvastatin Sodium Lescol<br />

Lescol XL<br />

Lovastatin Alctocor<br />

Altoprev<br />

Mevacor<br />

Pravastatin Sodium Pravachol<br />

Rosuvastatin Sodium Crestor<br />

Simvastatin Zocor<br />

Pitavastatin Livalo<br />

down in the<br />

production of<br />

cholesterol and<br />

q the removal of<br />

LDL-cholesterol<br />

by the liver<br />

Ezetimibe Zetia Inhibits intestinal<br />

cholesterol<br />

absorption and<br />

reduces liver<br />

cholesterol stores<br />

Nicotinic acid Endur-Acin<br />

Nia-Bid<br />

Niac<br />

Nacels<br />

Niacor<br />

Niaspan<br />

Nicobid<br />

Nico-400<br />

Nicolar<br />

Nicotinex<br />

Nicotinic Acid<br />

Slo-Niacin<br />

Vitamin B<br />

Inhibits fatty acid<br />

release from<br />

adipose tissue<br />

and inhibits liver<br />

production of<br />

fatty acids and<br />

triglycerides;<br />

q HDL levels,<br />

t triglycerides and<br />

LDL cholesterol<br />

Potential side<br />

effects<br />

Headache,<br />

nausea, vomiting,<br />

constipation,<br />

diarrhea, rash,<br />

weakness,<br />

muscle pain,<br />

rhabdomyolysis<br />

Diarrhea,<br />

abdominal pain,<br />

back pain, joint<br />

pain, sinusitis,<br />

allergic reactions<br />

Stomach<br />

upset, flushing,<br />

headache, allergic<br />

reactions<br />

48 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


TABLe 24<br />

Lipid<br />

combinations<br />

Fibric acid<br />

derivatives<br />

bile acid<br />

sequestrants<br />

Dyslipidemia Treatment Medications 69<br />

Lovastatin/Niacin, Advicor t LDL cholesterol,<br />

triglyceride, and<br />

total cholesterol<br />

levels, q HDL<br />

cholesterol<br />

Simvastatin/Niacin Simcor tTotal cholesterol<br />

– LDL and<br />

triglycerides.<br />

Slightly q HDL<br />

Simvastatin<br />

Ezetimibe<br />

Amlodipine<br />

Atorvastatin<br />

Fenofibrate Antara,<br />

Lipofen<br />

Lofibra<br />

Tricor<br />

Triglide<br />

Trilipix<br />

Gemifibrozil Lopid<br />

Cholestyramine,<br />

Cholestyramine light<br />

See statin and<br />

niacin side effects<br />

Warmth, redness,<br />

dizziness,<br />

sweating or<br />

chills, headache,<br />

stomach or back<br />

ache, runny<br />

nose or other<br />

symptoms<br />

Vytorin t LDL cholesterol Headache,<br />

nausea, vomiting,<br />

diarrhea, muscle<br />

pain, abnormal<br />

liver tests<br />

Caduet t LDL cholesterol<br />

and triglycerides<br />

in the blood, while<br />

q levels of HDL<br />

cholesterol<br />

LoCHOLEST<br />

LoCHOLEST<br />

Light<br />

Prevalite<br />

Questran<br />

Questran Light<br />

Cholestipol Cholestid<br />

Colesevelam WeChol<br />

t Liver production<br />

of VLDL and<br />

q triglyceride<br />

blood<br />

t LDL cholesterol<br />

by binding with<br />

cholesterol<br />

containing<br />

bile acids in<br />

the intestines,<br />

eliminated in the<br />

stool<br />

Headache,<br />

dizziness,<br />

drowsiness,<br />

flushing, diarrhea,<br />

abdominal pain,<br />

weakness, joint<br />

pain<br />

Nausea, stomach<br />

upset, diarrhea,<br />

liver inflammation,<br />

formation of<br />

gallstones<br />

Constipation,<br />

abdominal<br />

pain, bloating,<br />

vomiting,<br />

diarrhea,<br />

weight loss and<br />

flatulence<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 49<br />

Comprehensive<br />

management of<br />

type 2 diabetes


National Cholesterol Education Program High<br />

ATP III <strong>Guidelines</strong> At-A-Glance<br />

Quick Desk Reference<br />

(NHLBI 2001 including updates from the NCEP Report 2004)<br />

1<br />

Step 1<br />

2<br />

Step 2<br />

3<br />

Step 3<br />

Determine lipoprotein levels–obtain complete lipoprotein profile after<br />

9- to 12-hour fast.<br />

ATP III Classification of LDL, Total, and HDL Cholesterol (mg/dL)<br />

LDL Cholesterol – Primary Target of Therapy<br />

< 100<br />

(optional goal: < 70)* Optimal<br />

100-12<br />

9<br />

Near<br />

optimal/<br />

above<br />

optimal<br />

130-15<br />

9<br />

Borderline<br />

high<br />

160-18<br />

9<br />

High<br />

> 190<br />

Very<br />

high<br />

Total Cholesterol<br />

< 200<br />

200-23<br />

9<br />

> 240<br />

HDL Cholesterol<br />

< 40<br />

> 60<br />

Identify presence of clinical atherosclerotic disease that confers high risk<br />

for coronary heart disease (CHD) events (CHD risk equivalent):<br />

■ Clinical CHD<br />

■ Symptomatic carotid artery disease<br />

■ Peripheral arterial disease<br />

■<br />

■<br />

Desirable<br />

Borderline<br />

High<br />

Low<br />

High<br />

Abdominal aortic aneurysm<br />

<strong>Diabetes</strong><br />

high<br />

*An LDL-C goal of =200 mg/dL plus non-HDL-C >=130 mg/dL<br />

with low HDL-C [140/90 mmHg or on antihypertensive medication)<br />

Low HDL cholesterol (60 mg/dL counts as a “negative” risk factor; its presence removes one<br />

risk factor from the total count.<br />

N A T I O N A L I N S T I T U T E S O F H E A L T H<br />

N A T I O N A L H E A R T , L U N G , A N D B L O O D I N S T I T U T E<br />

Blood Cholesterol<br />

50 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


4<br />

Step 4<br />

5<br />

Step 5<br />

6<br />

Step 6<br />

If 2+ risk factors (other than LDL) are present without CHD or CHD risk equivalent, assess<br />

10-year (short-term) CHD risk (see Framingham tables).<br />

Three levels of 10-year risk:<br />

■ >20% — CHD risk equivalent<br />

■ 10-20%<br />


7<br />

Step 7<br />

Consider adding drug therapy if LDL exceeds levels shown in Step 5 table:<br />

■ Consider drug simultaneously with TLC for CHD and CHD equivalents<br />

■ Consider adding drug to TLC after 3 months for other risk categories.<br />

Drugs Affecting Lipoprotein Metabolism<br />

Drug Class Agents and Lipid/Lipoprotein Side Effects Contraindications<br />

Daily Doses Effects<br />

HMG CoA reductase<br />

inhibitors (statins)<br />

Bile acid sequestrants<br />

Nicotinic acid<br />

Fibric acids<br />

Lovastatin (20-80 mg)<br />

Pravastatin (20-40 mg)<br />

Simvastatin (20-80 mg)<br />

Fluvastatin (20-80 mg)<br />

Atorvastatin (10-80 mg)<br />

Rosuvastatin (5-40 mg)<br />

Pitavastatin (1-4 mg)<br />

Cholestyramine (4-16 g)<br />

Colestipol (5-20 g)<br />

Colesevelam (2.6-3.8 g)<br />

Immediate release<br />

(crystalline) nicotinic acid<br />

(1.5-3 gm), extended<br />

release nicotinic acid<br />

(Niaspan ® ) (1-2 g),<br />

sustained release<br />

nicotinic acid (1-2 g)<br />

Gemfibrozil<br />

(600 mg BID)<br />

Fenofibrate<br />

(48 mg,145 mg,200 mg)<br />

Clofibrate<br />

(1000 mg BID)<br />

Fenofibric Acid<br />

(45mg, 135 mg)<br />

Cholesterol adsorption Ezetimibe (10 mg)<br />

inhibitors<br />

Lipid combination Ezetimibe/simvastatin<br />

(10/10 mg to<br />

10/80 mg)<br />

LDL ↓18-55%<br />

HDL ↑5-15%<br />

TG ↓7-30%<br />

LDL ↓15-30%<br />

HDL ↑3-5%<br />

TG No change<br />

or increase<br />

LDL ↓5-25%<br />

HDL ↑15-35%<br />

TG ↓20-50%<br />

LDL ↓5-20%<br />

(may be increased in<br />

patients with high TG)<br />

HDL ↑10-20%<br />

TG ↓20-50%<br />

Myopathy<br />

Increased liver<br />

enzymes<br />

Gastrointestinal<br />

distress<br />

Constipation<br />

Decreased absorption<br />

of other drugs<br />

Flushing<br />

Hyperglycemia<br />

Hyperuricemia<br />

(or gout)<br />

Upper GI distress<br />

Hepatotoxicity<br />

Dyspepsia<br />

Gallstones<br />

Myopathy<br />

LDL ↓18%<br />

Upper respiratory<br />

apoB ↓15-16%<br />

infections<br />

TG ↓ 7-9% Diarrhea<br />

Arthralgia<br />

LDL<br />

apoB<br />

TG<br />

↓ 46-58%<br />

↓35-47%<br />

↓ 26-31%<br />

Headache<br />

Increased ALT<br />

Myalgia<br />

Upper respiratory<br />

tract infection<br />

Diarrhea<br />

Absolute:<br />

• Active or chronic<br />

liver disease<br />

Relative:<br />

• Concomitant use of<br />

certain drugs*<br />

Absolute:<br />

• dysbetalipoproteinemia<br />

• TG >400 mg/dL<br />

Relative:<br />

• TG >200 mg/dL<br />

Absolute:<br />

• Chronic liver disease<br />

• Severe gout<br />

Relative:<br />

• <strong>Diabetes</strong><br />

• Hyperuricemia<br />

• Peptic ulcer disease<br />

Absolute:<br />

• Severe renal disease<br />

• Severe hepatic<br />

disease<br />

Statin contraindications<br />

apply when used with a<br />

statin.<br />

Active liver disease or<br />

unexplained persistent<br />

elevation of hepatic<br />

transminase levels<br />

Women who are pregnant<br />

or who may become<br />

pregnant<br />

Nursing mothers<br />

* Cyclosporine, macrolide antibiotics, various anti-fungal agents, and cytochrome P-450 inhibitors (�brates and niacin should be used with<br />

appropriate caution).<br />

52 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011


8<br />

Step 8<br />

Identify metabolic syndrome and treat, if present, after 3 months of TLC.<br />

Criteria for Clinical Diagnosis of Metabolic Syndrome<br />

Measure (any 3 of 5 constitute<br />

diagnosis of metabolic syndrome<br />

Elevated waist circumference*†<br />

Elevated triglycerides<br />

Reduced HDL-C<br />

Elevated blood pressure<br />

Elevated fasting glucose<br />

Treatment of the Metabolic Syndrome<br />

Categorical Cutpoints<br />

>102 cm (>40 in) in men<br />

>88 cm (>35 in) in women<br />

>150 mg/dL (1.7 mmol/L)<br />

or<br />

On drug treatment for elevated triglycerides‡<br />

85 mmHg diastolic blood pressure<br />

or<br />

On antihypertensive drug treatment in a<br />

patient with a history of hypertension<br />

>100 mg/dL<br />

or<br />

On drug treatment for elevated glucose<br />

*To measure waist circumference, locate top of right iliac crest. Place a measuring tape in a horizontal plane around abdomen at<br />

level of iliac crest. Before reading tape measure, ensure that tape is snug but does not compress the skin and is parallel to floor.<br />

Measurement is made at the end of a normal expiration.<br />

†Some US adults of non-Asian origin (eg, white, black, Hispanic) with marginally increased waist circumference (eg. 94-101 cm<br />

[37-39 inches] in men and 80-87 cm [31-34 inches] in women) may have strong genetic contribution to insulin resistance and<br />

should benefit from changes in lifestyle habits, similar to men with categorical increases in waist circumference. Lower waist<br />

circumference cutpoint (eg, >90 cm [35 inches] in men and >80 cm [31 inches] in women) appears to be appropriate for Asian<br />

Americans.<br />

‡Fibrates and nicotinic acid are the most commonly used drugs for elevated TG and reduced HDL-C. Patients taking one of these<br />

drugs are presumed to have high TG and low HDL.<br />

Reference: Grundy, et al. (2005). Diagnosis & Mgmt of the Metabolic Syndrome. Table 2. AHA/NHLBI Scientific Statement. Circulation. 112: 2735-2752.<br />

■ Treat underlying causes (overweight/obesity and physical inactivity):<br />

– Intensify weight management<br />

– Increase physical activity.<br />

■ Treat lipid and non-lipid risk factors if they persist despite these lifestyle therapies:<br />

– Treat hypertension<br />

– Use aspirin for CHD patients to reduce prothrombotic state<br />

– Treat elevated triglycerides and/or low HDL (as shown in Step 9).<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 53<br />

Comprehensive<br />

management of<br />

type 2 diabetes


9<br />

Step 9<br />

Treat elevated triglycerides.<br />

ATP III Classification of Serum Triglycerides (mg/dL)<br />

200 mg/dL after LDL goal is reached, set<br />

secondary goal for non-HDL cholesterol (total – HDL)<br />

30 mg/dL higher than LDL goal.<br />

Comparison of LDL Cholesterol and Non-HDL Cholesterol Goals for Three Risk Categories<br />

Risk Category LDL Goal (mg/dL) Non-HDL Goal (mg/dL)<br />

CHD and CHD Risk Equivalent


Hard Coronary Heart Disease (10-Year Risk)<br />

Men Women<br />

Estimate of 10-Year Risk for Men<br />

(Framingham Point Scores)<br />

Age Points<br />

20-34 -9<br />

35-39 -4<br />

40-44 0<br />

45-49 3<br />

50-54 6<br />

55-59 8<br />

60-64 10<br />

65-69 11<br />

70-74 12<br />

75-79 13<br />

Total<br />

Cholesterol<br />

Points<br />

Age 20-39 Age 40-49 Age 50-59 Age 60-69 Age 70-79<br />


Lifestyle Interventions and Modifications 36,37,38,39<br />

Therapies focused on modification of patient lifestyle (Therapeutic Lifestyle Changes or TLC),<br />

including medical nutrition therapy (MNT) and exercise programs, are essential to achieving<br />

glycemic, lipid and blood pressure control, moderate weight loss and reduction of cardiovascular<br />

risk factors.<br />

Tips for Supporting Lifestyle Change<br />

• Encourage lifestyle modifications that reduce total caloric intake, saturated and trans fat<br />

consumption and cholesterol and sodium intake such as:<br />

o Consume carbohydrates from fruits, vegetables whole grains, legumes and low-fat milk<br />

o Monitor carbohydrate intake<br />

o Consume a variety of fiber-rich foods like beans, berries and greens<br />

o Limit sodium intake<br />

• Encourage moderate to vigorous physical activity to improve glucose, lipid and blood pressure<br />

values<br />

• Refer patients to registered dietician and/or to Medical Nutrition Therapy for additional support<br />

• Encourage patients to quit smoking<br />

TABLe 25 Recommended Lifestyle Modifications<br />

Target Therapy Goal Recommendations<br />

Overweight and obesity Healthy weight and BMI Advise weight reduction to optimize BMI<br />

≥18.5 and


Weight Loss/Maintenance<br />

Even a moderate loss of 5-10% of overall body weight in patients with diabetes will result in<br />

improvement of blood glucose, blood pressure and lipids profile.<br />

Nearly 80% of patients who lose weight will gradually regain it if they are not supported by a<br />

weight maintenance program. The keys to a successful weight maintenance program are patient<br />

motivation and team support from health care providers. Effective management of overweight<br />

and obesity can be delivered by a variety of healthcare providers including primary care providers,<br />

registered dietitians, nutritionists, exercise physiologists, nurses, and psychologists.<br />

Achieving and maintaining an appropriate body weight requires daily effort, good dietary/<br />

nutritional behaviors and adequate physical activity. Combined management approaches (diet,<br />

exercise and behavior modification) are likely to produce better results than any single approach.<br />

Healthcare providers should encourage patients to consult their health plan for weight loss/<br />

maintenance programs that may be covered by their policy.<br />

Medical Nutrition Therapy (MNT) 9,36,40,41<br />

Medical Nutrition Therapy (MNT) services involve a nutritional assessment, specific diet planning,<br />

and counseling services to prevent or treat an illness or medical condition. MNT counseling<br />

services are typically provided by a registered dietitian (RD) focusing on behavior and lifestyle<br />

changes with the goal of addressing nutrition problems and associated medical conditions,<br />

such as diabetes. MNT goals for the treatment of diabetes focus on interventions to maintain<br />

blood glucose, lipids, and blood pressure within a normal range in order to prevent or slow the<br />

rate of development of the chronic complications of the disease. In addition, MNT can be useful<br />

in helping patients with diabetes to achieve and maintain a healthy body weight. During each<br />

counseling session, the RD works with patients to assess individual needs, determine goals,<br />

develop a care plan, and monitor overall progress towards treatment goals.<br />

Coverage for and access to MNT services vary by health insurance program or carrier. Patients<br />

should consult with their health insurance evidence of coverage booklet or call their health plan<br />

regarding coverage for MNT services. Medicare currently covers MNT services for people with<br />

diabetes or renal disease as a means of helping to manage the condition covering. Medicare<br />

covers 3 hours of one-on-one counseling the first year, and 2 hours each subsequent year.<br />

Beneficiaries may be able to receive more hours of treatment with a physician’s referral if the<br />

condition, course of treatment or diagnosis changes. Physicians must prescribe MNT services for<br />

Medicare recipients and renew the referral annually as necessary. 41<br />

For a list of CPT codes for MNT, please go to chapter 7, page 139.<br />

<strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011 57<br />

Comprehensive<br />

management of<br />

type 2 diabetes


General Nutritional Recommendations for <strong>Diabetes</strong> 36<br />

• Regular and individualized meal planning advice.<br />

• Total carbohydrate (in grams) monitoring to help control glycemia.<br />

• Balance calories from foods and beverages with calories used.<br />

• Consume varieties of nutrient and vitamin rich foods and beverages.<br />

• Limit saturated fat intake to < 7% of total calories.<br />

• Limit intake of trans fats.<br />

• Limit cholesterol intake to < 200 mg/day.<br />

• Limit sodium intake to < 1,500 mg/day (in patients with hypertension) with a diet high in fruits,<br />

vegetables, and low-fat dairy products to lower blood pressure.<br />

• Daily alcohol intake should be limited to < 1 drink/day for women and < 2 drinks/day for men)<br />

Table 26: Modifiable Nutrients and Fats<br />

TABLe 26 Modifiable Nutrients and Fats<br />

Saturated fat < 7% of total calories<br />

Polyunsaturated<br />

fat<br />

Up to 10% of total calories<br />

Monounsaturated<br />

fat<br />

Up to 20% of total calories<br />

Total fat 25-35% of total calories<br />

Cholesterol < 200 mg/day<br />

Carbohydrates 50-60% of total calories<br />

Protein Approx. 15% of total calories<br />

Soluble fiber 10-25 g/day<br />

Plant<br />

stanols/sterols<br />

2 g/day<br />

Total calories Balance energy intake with expenditure<br />

Nutritional Recommendations for Weight Loss In <strong>Diabetes</strong> 9<br />

• Moderate decreases in calories (500-1000 kcal/day) can result in progressive weight loss of<br />

1-2 lbs/week.<br />

• Low-carbohydrate or low-fat calorie-restricted diets may be effective in the short term (up to 1<br />

year) for weight loss.<br />

• Physical activity and behavior modification are important components of weight loss<br />

programs and are most helpful in maintenance of weight loss.<br />

Physical Activity and exercise In <strong>Diabetes</strong> 9<br />

• At least 150 minutes of moderate/intense aerobic activity per week (30 minutes, five days a<br />

week)<br />

• In the absence of contraindications, people with type 2 diabetes should be encouraged to<br />

perform resistance training 3 days/week<br />

58 <strong>CMA</strong> FoundAtion . diAbetes And CArdiovAsCulAr diseAse Provider reFerenCe guide . july 2011

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