Effectiveness of Dexmedetomidine for Controlled Hypotension in Providing Optimum Surgical Conditions for Functional Endoscopic Sinus Surgeries: A Double-Blinded Randomized Controlled Trial
Abstract:Objective: Bleeding resulting in impaired intraoperative visibility and increased risk of injury to vital structures such as optic nerve and internal carotid artery requires effective control with controlled hypotension during functional endoscopic sinus surgeries. Our aim in this study is to assess the effectiveness of dexmedetomidine in reducing blood loss during functional endoscopic sinus surgeries (FESS) when it is used for controlled hypotension. Method: Ninety-two American Society of Anesthsiologists-AS… Show more
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