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Biomedical subjects

C Scholtz

Publications and source records attributed to C Scholtz.

6 recordsLinked to original sources

Autopsy validation of MRI in central pontine myelinolysis.

In a fatal case of central pontine myelinolysis (CPM) a low field strength (0.08 Tesla) magnetic resonance image revealed reduction of image intensity in the pons with sparing of two central symmetrical areas in the ventral portion. The latter correlated with preservation of centrally located groups of longitudinal myelinated nerve fibres shown at autopsy. Although such sparing is well recognised in pathological studies of CPM it has never previously been demonstrated in life.

Adult↗

Chronic untreated tuberculous meningitis.

We describe a 34-year-old man who suffered from tuberculous meningitis for 2 years without receiving antituberculous medication. Our case is compared with other forms of indolent or benign variants of the disease.

Adult↗

Post-encephalitic Parkinsonism: current experience.

The diagnosis of post-encephalitic Parkinsonism is rarely entertained today. In this paper we discuss eight recent patients, six of whom presented in the last 20 years, that conform to the diagnosis of encephalitis lethargica. The clinical features by which the diagnosis may be made are defined so that a contemporary definition of this disorder may be attained.

Adult↗

Infection of the brainstem by Listeria monocytogenes.

A case of brainstem infection by Listeria monocytogenes is described. The patient was a 63 year old man previously in good health and his illness did not follow the usual bi-phasic pattern. There was no prodromal phase, and the progressive brainstem signs with a lymphocytosis and a normal sugar level in the CSF led to a tentative diagnosis of viral brainstem encephalitis. Ampicillin was begun only when signs of pulmonary infection developed. Clinical diagnosis is difficult but ampicillin should probably be used in any doubtful case in which a "viral" brainstem encephalitis is being considered.

Brain Abscess↗