About The Medical Condition Lesch-Nyhan Syndrome
Find the definition of the medical term Lesch-Nyhan Syndrome. Lesch-Nyhan Syndrome defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Lesch-Nyhan Syndrome
| Lesch-Nyhan Syndrome Medical Condition |
|---|
What's The Definition Of The Medical Condition Lesch-Nyhan Syndrome?
An inherited disorder transmitted as a sex-linked trait and caused by a deficiency of an enzyme of purine metabolism; HYPOXANTHINE PHOSPHORIBOSYLTRANSFERASE. Affected individuals are normal in the first year of life and then develop psychomotor retardation, extrapyramidal movement disorders, progressive spasticity, and seizures. Self-destructive behaviors such as biting of fingers and lips are seen frequently. Intellectual impairment may also occur but is typically not severe. Elevation of uric acid in the serum leads to the development of renal calculi and gouty arthritis. (Menkes, Textbook of Child Neurology, 5th ed, pp127)
|
More Medical Conditions
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
Medical Conditions Definitions Of The Day
- Atrio-Ventricular Nodes ‐ A small nodular mass of specialized muscle fibers located in…
- Peptide Chain Terminations ‐ The process whereby the last amino acid is added to a polypeptide.…
- Learning, Verbal ‐ Learning to respond verbally to a verbal…
- Amyloglucosidase ‐ An enzyme that catalyzes the hydrolysis of terminal 1,4-linked…
- Argas ‐ A genus of softbacked TICKS in the family ARGASIDAE. Most infect…
- Aminoadipic Acid, 2 ‐ A metabolite in the principal biochemical pathway of lysine.…
- Polyradiculitides, Lyme ‐ Nervous system infections caused by tick-borne spirochetes of…
- Animal Tarsus ‐ The region in the hindlimb of a quadruped, corresponding to the…
- Antiinflammatories ‐ Substances that reduce or suppress…
- Spray-On Dressings ‐ Material, usually gauze or absorbent cotton, used to cover and…