Kairav S. Shah

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A 70-year-old Indian woman presented with an acute anterior wall myocardial infarction and a large multinodular goiter causing tracheal compression and dyspnea. Coronary artery angiography revealed severe triple-vessel disease, with an 80% occlusion of the left main stem, necessitating early coronary artery bypass grafting combined with total thyroidectomy.(More)
Twenty-four male workers engaged in the manufacture of benzidine dihydrochloride for 1-4 years were included in this study. Urinary levels of free benzidine were estimated by high-pressure liquid chromatography in all the workers. Acetylator status of the workers was determined with sulphamethazine. There was substantial absorption of benzidine over an 8-h(More)
BACKGROUND Computed tomography (CT) has become the primary investigative modality for traumatic brain injury (TBI) and there are established guidelines for the initial CT (CT-1). There are no specific guidelines for scheduling repeat CT in TBI. This study was carried out to compare the usefulness of unscheduled repeat CT (UCT-2) with scheduled repeat CT(More)
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