Biomedical subjects
Publications and source records attributed to H K Pal.
Intracranial hemorrhage is an uncommon complication of phenylpropanolamine. There is an increasing awareness of this complication in the West. However, to the best of our knowledge there have been no cases reported from India. Here we report a patient who developed Intraventricular hemorrhage following ingestion of Phenylpropanolamine, from which he made an uneventul recovery over the next two weeks.
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Percutaneous retrogasserian glycerol rhizotomy has shown encouraging results in the treatment of trigeminal neuralgia. An experimental study was undertaken using a rat sciatic nerve model to elucidate the mechanism of action of anhydrous glycerol and to study the acute changes which develop within one week. Extraneural glycerol was applied in 20 adult Wistar rats. Groups of five animals were sacrificed at days 1, 3, 5 and 7 respectively. The sciatic nerve of the opposite limb in the same animals was used as a control. The nerve were examined with light and electron microscopy including a morphometric study to assess the type of fibres affected. The specific pattern of involvement of larger and medium sized myelinated fibres with relative preservation of unmyelinated fibres was noted.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.