Zahra Atr Kar Roshan
Department of Anesthesiology, Alzahra Hospital, Guilan University of Medical Sciences, Rasht, IranPublications
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Research
Effect of Prescription of Magnesium Sulfate to have Controlled Hypotension during Septorhinoplasty
Author(s): Shideh Marzban, Soudabeh Haddadi*, Arman Parvizi, Ali Faghih Habibi, Maedeh Zakeri Dana, Zahra Atr Kar Roshan and Hajian AB
Introduction: Controlled hypotension is a technique to decrease intra-operative bleeding. Magnesium sulfate would be a compatible choice for this target. Aim: This study was conducted to evaluate effect of magnesium sulfate on controlling blood pressure during septorhinoplasty. Materials and methods: In this double-blind randomized clinical trial study, 60 patients aged 18-50 years with ASA class I and II, underwent septorhinoplasty. They were randomly divided into two groups: magnesium sulfate (M) and control (C). In Group M, diluted magnesium sulfate (50%) (40 mg/kg in 100 ml of normal saline) was infused intravenously in 10 minutes, prior to the induction of general anesthesia then followed by 15 mg/kg/hr administration during surgery. In Group C, same volume of normal saline 0.9% was infused. Anesthesia was con.. Read More»