Hoda Alsaid Ahmed Ezz

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Preoperative corticosteroids reduce post-tonsillectomy morbidities. The present study was performed to compare the effect of peritonsillar dexamethasone infiltration to intravenous injection together with peritonsillar levobupivacaine infiltration before tonsillectomy on postoperative pain in children. One hundred twenty children, ASA I–II, aged 6–12 years,(More)
OBJECTIVE To assess the efficacy of labetalol versus nitroglycerin for induction of controlled hypotension during sinus endoscopic surgery. DESIGN A prospective, double-blind and randomized study. SETTING Carried out in operating room in university hospital. PATIENTS 60 patients of both sexes, American Society of Anesthesiologists (ASA) physical(More)
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