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Pegasus Post: June 16, 2022

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Thursday <strong>June</strong> <strong>16</strong> <strong>2022</strong> 7<br />

at a time<br />

Neith, of Greta Valley,<br />

sources the bottle tops<br />

from cafes around the city<br />

and a retirement village in<br />

Amberley, as well as the<br />

Halswell Community<br />

Hub.<br />

He’s even received a<br />

load of bottle tops from<br />

someone in Waikato<br />

who had come across his<br />

Facebook page, which he<br />

said was pretty cool.<br />

When he leaves<br />

school, Neith wants to<br />

be a chiropractor or<br />

physiotherapist, as he likes<br />

helping people but doesn’t<br />

like blood.<br />

He has future plans to<br />

make longboard decks<br />

and include wheels on<br />

them as a step up from the<br />

smaller boards he’s making<br />

without wheels.<br />

He said he doesn’t<br />

mind what people do with<br />

the skateboards, whether<br />

they use them practically<br />

or hang them up on<br />

display.<br />

“That’s cool with me as<br />

long as it’s loved, as long as<br />

it’s not thrown back into<br />

the rubbish I’m happy,” he<br />

said.<br />

To have a look at Neith’s<br />

work go to ‘Over The Top<br />

Recycling’ on Facebook.<br />

CREATE: Neith Absalom uses just over 1000<br />

bottle tops to make a skateboard, melting them<br />

down in an old barbecue.<br />

PHOTO: JOHN COSGROVE<br />

&<br />

McMaster Heap<br />

Veterinary practice<br />

THE IMPORTANCE OF<br />

GIVING BLOOD<br />

Recently my wee Macy, two year old Black<br />

Labrador, gave her blood in the hope of<br />

saving a dogs life. Lola donated blood<br />

frequently in her earlier years before she<br />

got kidney cancer and had chemotherapy,<br />

rendering her unsuitable.<br />

Macy used to be needle phobic and it<br />

would take a lot of persuading and many<br />

treats just to get her still enough to take her<br />

own blood for testing. She has watched<br />

me lots pulling blood from other dogs, so<br />

this time around she was brave. Firstly we<br />

needed to blood type her to make sure<br />

she was a match for the patient. The dog<br />

requiring her blood had<br />

already had one past<br />

transfusion, so this time<br />

around we needed a<br />

perfect blood match.<br />

Luckily our external<br />

laboratory move fast to<br />

cross match the blood,<br />

so within the hour we<br />

knew Macy was going<br />

to be a donor. Both<br />

were DEA 1.1 negative.<br />

Macy was then sedated<br />

and prepared for her<br />

transfusion. Blood is<br />

taken via a large bore<br />

COAGULOPATHY can happen with<br />

poisoning like rat bait, shock, cancers,<br />

parasites, liver disease and acute blood loss.<br />

To see whether a patient needs a<br />

transfusion we clinically and physically<br />

evaluate them. There are blood tests<br />

we run to check RBC numbers, platelet<br />

numbers and clotting times. Blood<br />

products are not a benign treatment<br />

and do come with potential risks, and<br />

are also a financial consideration to the<br />

patient’s owner - choosing the best time to<br />

transfuse to provide the maximum benefit<br />

is also essential, especially if finances are<br />

limited for multiple<br />

transfusions.<br />

Then we need to<br />

decide what blood<br />

product to give. A few<br />

types are fresh whole<br />

blood FWB, fresh frozen<br />

plasma FFP, packed red<br />

blood cells PRBCs and<br />

frozen plasma FP. The<br />

patient in question got<br />

FWB from Macy. This is<br />

blood collected from<br />

the donor in whole<br />

form and contains both<br />

ADJUSTABLE MASSAGE BED<br />

by<br />

needle from her jugular<br />

vein and it takes 10-15<br />

minutes to pull so she<br />

needs to lie perfectly<br />

still, hence the sedation.<br />

She wasn’t readily<br />

giving up her blood<br />

but we managed to<br />

get about 400mls to<br />

transfuse. Immediately<br />

the transfused Whole<br />

Blood is administered<br />

to the dog needing<br />

it, slowly infused<br />

via a pump system.<br />

Often the recipient<br />

immediately feels better and has more<br />

energy.<br />

The main reasons we transfuse a patient<br />

is for ANEMIA (where a patient has a<br />

reduced number of Red Blood cells) and<br />

COAGULOPATHY (clotting dysfunction).<br />

RBCs deliver oxygen to tissues so we can’t<br />

do without these.<br />

ANEMIA can be acute (road traffic<br />

accidents) or chronic (as in cancers, poisons<br />

like rat bait and Immume mediated<br />

disorders). The dog Macy helped out<br />

had Immune Mediated Anemia and<br />

Thrombocytopenia (low platelets).<br />

red blood cells and<br />

plasma elements. It is<br />

easily collected and<br />

requires no processing<br />

before transfusion.<br />

Main purpose - acute<br />

blood loss or active<br />

bleeding, as it replaces<br />

what is directly being<br />

lost. Unless transfused<br />

to the patient within<br />

6-8 hours of collection,<br />

it is a poor source of<br />

clotting factors. Main<br />

indication for use is<br />

anemia.<br />

Blood transfusions don’t happen every day<br />

but when a patient does require blood, it<br />

needs to happen then and there if we are<br />

to save a life. Many of the staff pets have<br />

been blood typed so now we have a pool<br />

of donors to call on if needed. Obviously<br />

they need to be healthy, fully vaccinated,<br />

the right weight to give up 1/2 litre blood<br />

and not receiving chemotherapy or<br />

immunosuppressive drugs.<br />

A great gift to be able to give another dog,<br />

I’m very proud of my Macy.<br />

Dr Michele McMaster<br />

Open 7 days Cnr Hoon Hay & Coppell place ph: 338 2534<br />

e. mcmasterandheap@yahoo.co.nz www.mcmasterheap.co.nz

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