PMID: 8597991May 1, 1995Paper

Cerebrotendinous xanthomatosis diagnosed after traumatic subdural haematoma

Revista de neurologia
J ArpaP Barreiro

Abstract

We report the case of a 34-year old man, who, after presenting with subacute traumatic subdural haematoma, was diagnosed as CTX. He presented a ten year history of progressive deterioration of cognitive functions, unsteadiness of gait and surgery for bilateral cataracts at age 21. Cholestanol level in serum was 120.7 mmol/liter, and cholestanol/cholesterol ratio 2.52%. Bile alcohols in urine were 23, 25-pentol: 2.2665 mg/mmol creatinine, 24, 25-pentol: 1.3226 mg/mmol creatinine, and 27-nor-24, 25-pentol: 0.7363 mg/mmol creatinine. Electrophysiological study was consistent with a mixed demyelinating and axonal neuropathy. The assessment of autonomic nervous system (ANS) showed a postganglionic cholinergic failure accompanying somatic peripheral neuropathy. Brain-stem auditory evoked potentials (BAEPs) demonstrated markedly low amplitude and poorly defined waves, and almost symmetrical peak V and I to V interpeak latency (IPL) slight delays. Two nodular, bilateral, symmetrical lesions, strongly suggestive of calcifications, in the cerebellar white matter on CT and MRI were noted. On T2-weighted images diffuse high signal lesions were found in the cerebellar white matter, and multiple, hyperintense cerebral foci of demyelination o...Continue Reading

Related Concepts

Related Feeds

Auditory Perception

Auditory perception is the ability to receive and interpret information attained by the ears. Here is the latest research on factors and underlying mechanisms that influence auditory perception.

© 2021 Meta ULC. All rights reserved