Sanjay Vhora

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BACKGROUND Once it was confirmed that magnetic resonance imaging (MRI) including angiography (MRA) could demonstrate intracranial aneurysms, a study was set up to establish whether satisfactory images could be obtained to plan and execute early surgery on ruptured intracranial aneurysms without recourse to intra-arterial digital subtraction angiography(More)
Cavernous angioma of the pineal region is rare, as is brain tumour coincident with Parkinsonism. The authors describe the case of a 55 year old woman with a pineal region cavernous angioma, who subsequently developed Parkinsonism after her increased intracranial pressure was relieved. The cause of Parkinsonian syndrome is unclear, but compression of the(More)
The vascular responses to 5-hydroxytryptamine (5-HT), 5-carboxamidotryptamine (5-CT, a selective 5-HT1-like receptor agonist), alphamethyl-5-HT (α-M-5-HT, a relatively selective 5-HT2 receptor agonist), noradrenaline (NA), and KCl were examined in isolated, cannulated, and perfused canine common carotid arterial preparations. They caused strong(More)
During the span of five years from October, 1987 to December, 1992, we have operated on six cases of carotid body tumours. Total excision was performed in five patients; one patient had 90% of the tumour excised. All patients had pre-operative balloon occlusion test; only one patient showed electroencephalographic changes. Three patients required(More)
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