Skip to main content
a b c d e f g h i j k l m n o p q r s t u v w x y z #

Items starting with #

3 HydroxyButyrate (BHB)

3 HydroxyButyrate (BHB)

Provided by reference laboratory.

5 Hydroxy Indole Acetic Acid (5HIAA)

5 Hydroxy Indole Acetic Acid (5HIAA)

5HIAA <50μmol/24h

5HIAA is affected by diet; levels can increase following ingestion of pineapples, bananas and some nuts.

17 alpha hydroxyprogesterone (17OHP)

17 alpha hydroxyprogesterone (17OHP)

Age Dependant

Neonates (>48 hrs): <8nmol/L. For neonates please record gestational age, birth weight and sex. Premature or small babies can have inappropriately high values.

Adult males: 1.2 - 3.7 nmol/L.

Adults females: 0.6 - 4.0 nmol/L (follicular phase) and 1.0 - 6.0 nmol/L (luteal phase).

Paediatrics

Neonates: <8.0 nmol/L

Female & male Tanner stage 1: <5.0 nmol/L

Tanner Stage 1 Males/Females:  <5.0 nmol/L

 Functional C1 esterase inhibitor

Functional C1 esterase inhibitor

expressed as a percentage of a control serum with 75% -125% being classed as normal.