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Biomedical subjects

W Christian

Publications and source records attributed to W Christian.

At least 19 recordsLinked to original sources
PubMed1985

[Cerebellar atrophy in epileptic patients: computer tomography study].

We examined the CT-scans of 310 patients with epilepsy and found a cerebellar atrophy (CA) in 56 cases. 8 of them concerned the cerebellar hemispheres and 48 the vermis. The CA was predominantly observed in patients treated with phenytoin, who had experienced one or more phenytoin intoxications. The combination of phenytoin and carbamazepine resulted in a high risk of acquiring a CA. The CA did not depend on the age of the patients or on the presence of major generalised tonic-clonic seizures.

Adult↗
PubMed1977

[Biosynthesis of insulin. The Ferdinand-Bertram-Award lecture (author's transl)].

EEG recordings were done 1-3 months before and up to 5 years after shunt operations in 20 men and 7 women (aged 16 to 69 years) with liver cirrhosis, most of them of alcoholic aetiology, and with oesophageal bleeding. The EEG diagnosed encephalopathies before there were any clinical suspicions. Pre-operatively half of the patients (14) had EEG changes indicating encephalopathy. In only four patients who before operation had a normal EEG were there post-operative EEG changes indicating encephalopathy. In the other nine patients the EEG was normal before and after shunt operation. The abnormal EEGs which occurred post-operatively or got worse generally returned to pre-operative levels within 3-4 weeks. These studies indicate that in patients with pre-operative encephalopathy there is no improvement in the EEG after shunt operation. On the other hand, if pre-operatively there are no significant cerebral abnormalities, post-operative changes of encephalopathy are rare (14.8%).

Amino Acid Sequence↗
PubMed1976

[Disabled children in the federal republic of Germany in 1974 (author's transl)].

Within the scope of an additional micro-census inquiry--carried out in 1974--the Federal Statistical Office in Wiesbaden assessed the number of physically, mentally and psychologically impaired children. The results are differentiated according to the types of disability and therapy, age, in-patient treatment and special school attendance. Furthermore, the estimated results are compared with earlier surveys of the Federal Statistical Office and other estimates.

Adolescent↗