Cerebrotendinous xanthomatosis with psychiatric disorders: report of three siblings and literature review.
نویسندگان
چکیده
Cerebrotendinous xanthomatosis (CTX), a rare familial lipid metabolic disease inherited via an autosomal recessive trait, is caused by mutations of the sterol 27-hydroxylase gene. Psychiatric disorders may occur in patients with CTX. In Taiwan, Chang et al presented patients with CTX. However, there has not been a case presented about CTX with psychiatric disorders in Taiwan. We present three siblings in one family with CTX combined with moderate mental retardation. One of the siblings had long-term depressed mood, irritability, poor appetite, insomnia, fatigability, and pessimistic thinking and was diagnosed as dysthymic disorder. After 2.5 years of antidepressant treatment at our outpatient clinic, the depressive symptoms of the dysthymic sibling improved greatly. However, the results of the IQ tests of the three siblings did not change after effective treatments for physical manifestations of CTX. In addition, the authors reviewed the literature of CTX combined with psychiatric disorders.
منابع مشابه
Clinical and Genetic Characteristics of Splicing Variant in CYP27A1 in an Iranian Family with Cerebrotendinous xanthomatosis
Cerebrotendinous xanthomatosis (CTX) is a rare inborn lipid-storage disease leading to a progressive multisystem disease. CTX with autosomal recessive inheritance is caused by a defect in the CYP27A1 gene. Hallmark clinical manifestations of CTX include bilateral cataracts, chronic diarrhea, tendon xanthomas, and neurologic dysfunction. CTX is a rare disorder, which is supposed to be under-diag...
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ورودعنوان ژورنال:
- Chang Gung medical journal
دوره 25 5 شماره
صفحات -
تاریخ انتشار 2002