Biomedical subjects

H Balaban

Publications and source records attributed to H Balaban.

3 recordsLinked to original sources

PubMed2001

Multiple spinal intramedullary cavernous angioma: case report.

Spinal cavernous angiomas frequently accompany to cranial cavernous angiomas. Multiple spinal cord cavernous angiomas are very rare and to authors knowledge, only one case has been described having multiple intramedullary cavernous angiomas without cranial involvement until now. In this report, we present a case with acute paraplegia who had thoracic and cervical intramedullary cavernous angiomas and normal cranial magnetic resonance imaging.

Acute Disease↗

PubMed2000

Sympathetic skin response in carpal tunnel syndrome.

OBJECTIVES: Sudomotor efferent nerve fiber function was studied in carpal tunnel syndrome (CTS). METHODS: Bilateral median and ulnar sympathetic skin response (SSR) were recorded by sternal stimulation in 22 bilateral and 9 unilateral patients and compared with 21 healthy volunteers. RESULTS: There was no significant difference between median and ulnar nerve SSR latency, amplitude or area. The median nerve SSR was not different from that of the controls. The median-to-ulnar ratios of SSR parameters were not different in patients and controls. However, the median-to-ulnar ratios of SSR amplitude and area were lower than normal in 3 out of 7 patients with normal nerve conduction whereas this abnormality was found in only 4 out of 46 patients with abnormal nerve conduction. CONCLUSIONS: Normal SSR results, even in patients with complaints related to sudomotor sympathetic dysfunction, indicate that the SSR does not seem to be a sensitive diagnostic method in CTS.

Adolescent↗

PubMed1999

Tardive dyskinesia, mild drug-induced dyskinesia, and drug-induced parkinsonism: risk factors and topographic distribution.

This study attempted to contribute to the subtyping of tardive dyskinesia (TD) by studying the effects of age, sex, psychiatric diagnosis and duration of illness on the severity and topographic distribution of dyskinesia, and to describe the topographic distribution of drug-induced dyskinesia (DID) and drug-induced parkinsonism (DIP) in detail by examining 170 consecutive inpatients on antipsychotic treatment. Age, sex, psychiatric diagnosis or total duration of exposure to antipsychotics had no significant effect on either the severity or the distribution of DID. Drug-induced dyskinesia and DIP did not show a conspicuous pattern of lateralisation. Progression of mild DID to TD may not be a rule and factors other than age, sex, psychiatric diagnosis or duration of antipsychotic exposure might be operating in the development of clinically significant TD. Gait abnormalities and falls might be frequent manifestations of DIP as well as other side effects in these patients.

Adult↗