Smith-Lemli-Opitz syndrome (SLOS, RSH/SLO syndrome, MIM 270400) is an autosomal recessive multiple malformation/mental retardation syndrome initially described by Smith et al. [1964] that is due to a defect in cholesterol biosynthesis. The behavioral phenotype of Smith-Lemli-Opitz syndrome demonstra
Smith-Lemli-Opitz syndrome: Thirty-year follow-up of “S” of “RSH” syndrome
✍ Scribed by Pauli, Richard M.; Williams, Marc S.; Josephson, Kevin D.; Tint, G. S.
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 158 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0148-7299
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✦ Synopsis
We have reassessed patient "S," one of the first 3 individuals recognized to have Smith-Lemli-Opitz (or RSH) syndrome, at age 34 years, and we describe his physical, developmental, and behavioral manifestations. This reassessment provides formal evidence that this individual has the cholesterol biosynthetic defect which is thought to be the cause of Smith-Lemli-Opitz syndrome. Dietary manipulation appears to have had a beneficial effect on the patient's behavior and suggests that even in adults with this condition, dietary cholesterol supplementation may be indicated. Am.
📜 SIMILAR VOLUMES
The RSH/Smith-Lemli-Opitz syndrome (RSH/SLOS) is a relatively common, autosomal recessive malformation syndrome comprising distinctive facial, limb and genital anomalies, and mental retardation. Most patients with a clinical diagnosis of RSH/SLOS have a defect of cholesterol biosynthesis at the leve
It is important that clinical geneticists, where possible, categorise rare autosomal recessive disorders into discrete entities. This has become especially important for those who manage syndrome databases so that individual case reports can be correctly added to the existing literature or be entere
The behavior phenotype of Smith-Lemli-Opitz syndrome (SLOS) was studied by assessing behavior, social, and communication abilities, sensory hyperreactivity, and the deficits associated with autistic disorder. Fifty-six SLOS subjects, age 0.3 to 32.3 years, were evaluated by multiple age-dependent qu
Smith-Lemli-Opitz (SLO or RSH) syndrome is characterized by multiple congenital anomalies, mental retardation, and defective growth; it results from an inherited defect in the biosynthesis of cholesterol. Patients have elevated plasma concentrations of 7-dehydrocholesterol, the immediate biosyntheti