Printable Test Catalog - OU Medicine

[CATALDIS] CATALASE DISTRIBUTION FIBROBL
SPECIMEN REQUIRED: Fibroblasts at room temperature
TUBE OR CONTAINER: T-25 flasks
SPECIMEN VOLUME: 2 flasks
MINIMUM VOLUME: 1 flask
TEST AVAILABILITY: Daily
CPT: 82657
[CATF] CATECHOLAMINES FRACTIONATED
SPECIMEN REQUIRED: Frozen plasma
TUBE OR CONTAINER: Lavender (EDTA) or Green (heparin)
SPECIMEN VOLUME: 3 mL
MINIMUM VOLUME: 2.5 mL
TEST INCLUDES: Plasma catecholamines, total and fractionated
(dopamine, epinephrine, norepinephrine)
TEST AVAILABILITY: Daily
REFERENCE RANGE: Adults: total: epinephrine: dorepinephrine: dopamine: OTHER
NAMES: Adrenalin, Dopamine, Epinephrine, Noradrenaline,
Norepinephrine, Plasma Catecholamines
METHODOLOGY: High-pressure liquid chromatography (HPLC) with
electrochemical (EC) detection
CLINICAL USE: Diagnose pheochromocytoma and those paragangliomas
which may secrete epinephrine, norepinephrine, or
both
CPT: 82384
[CATFU] UR CATECHOLAMINE FRACTIONATED
SPECIMEN REQUIRED: Refrigerated or frozen urine (24-hour)
TUBE OR CONTAINER: Plastic urine container
SPECIAL HANDLING: 24 hour urine collected in "D" container.
Keep specimen on ice during collection
Final pH must be 1-3
SPECIMEN VOLUME: 30 mL
MINIMUM VOLUME: 4 mL
TEST INCLUDES: Urinary epinephrine; urinary norepinephrine;
urinary dopamine
TEST AVAILABILITY: Daily
REFERENCE RANGE: Epinephrine: 0 - 24 ug/24 hours
Norepinephrine: 0- 140 ug/24 hours
Dopamine: 65-610 ug/24 hours
OTHER NAMES: Dopamine, Urine; Epinephrine,urine; Free
Free Catecholamine Fractionation; Norepinephrine
METHODOLOGY: High-pressure liquid chromatography (HPLC) with
electrochemical (EC) detection
CLINICAL USE: Work up neuroblastoma; diagnose pheochromocytoma
CPT: 82384
[CATFURAN] UR CATECHOLAMINE FRACT-RANDOM
SPECIMEN REQUIRED: Refrigerated or frozen urine (random)