galactose tolerance test

galactose tolerance test
(for liver function) a test of the liver's ability to convert galactose into glycogen. Two methods may be used; the oral method, which requires about 5 hours to complete, and the intravenous method, which requires about 2 hours and is more accurate. With the oral method, elimination of more than 3 g of galactose in the urine during a 5-hour period indicates liver damage. With the intravenous method, all galactose should have been eliminated from the blood 45 minutes after its injection.

Medical dictionary. 2011.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

  • liver function test — see specific tests, such as aminopyrine breath t., fructose tolerance t., galactose breath t., lipase t., methacetin breath t., monoethylglycinexylidide t., rose bengal t., and sulfobromophthalein excretion t. Increased levels of alanine… …   Medical dictionary

  • Glossary of terms associated with diabetes — This page lists and explains terms connected with diabetes. NOTOC A *Acanthosis nigricans A brown to black, poorly defined, velvety hyperpigmentation of the skin, usually present in the posterior and lateral folds of the neck, the axilla, groin,… …   Wikipedia

  • Glossary of diabetes — See also: Diabetes (disambiguation) The following is a glossary of diabetes which explains terms connected with diabetes. Contents: Top · 0–9 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 …   Wikipedia

  • Blood sugar — Blood sugar, used in a physiological context, is a misnomer and misleading. Physiologically, the term means only glucose in the blood. Other sugars are present, sometimes in more than trace amounts, but only glucose serves as a controlling signal …   Wikipedia

  • diabetes — Either d. insipidus or d. mellitus, diseases having in common the symptom polyuria; when used without qualification, refers to d. mellitus. [G. d., a compass, a siphon, d.] adult onset d. non insulin dependent d. mellitus. alimentary d. SYN:… …   Medical dictionary

  • Intolerance au lactose — Intolérance au lactose La digestion du lactose qui ne se fait pas chez les personnes intolérantes. L’intolérance au lactose est l’incapacité à digérer le lactose (sucre de lait) à cause de l’absence ou de la quantité insuffisante d’enzymes… …   Wikipédia en Français

  • Intolérance Au Lactose — La digestion du lactose qui ne se fait pas chez les personnes intolérantes. L’intolérance au lactose est l’incapacité à digérer le lactose (sucre de lait) à cause de l’absence ou de la quantité insuffisante d’enzymes digestives. Somma …   Wikipédia en Français

  • Intolérance au lactose — La digestion du lactose qui ne se fait pas chez les personnes intolérantes. L’intolérance au lactose est l’incapacité à digérer le lactose (sucre de lait) à cause de l’absence ou de la quantité insuffisante d’enzymes digestives, la lactase. On… …   Wikipédia en Français

  • List of causes of hypoglycemia — This is a list of causes of hypoglycemia. Despite its length, it is not necessarily exhaustive, as new causes are reported regularly in the medical literature. In many individual instances of hypoglycemia, more than one contributing factor may be …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”