Nitroglycerine, esmolol and dexmedetomidine for induced hypotension during functional endoscopic sinus surgery: A comparative evaluation
نویسندگان
چکیده
منابع مشابه
Induced hypotension for functional endoscopic sinus surgery: A comparative study of dexmedetomidine versus esmolol
OBJECTIVE A comparative study to evaluate the efficacy of dexmedetomidine as a hypotensive agent in comparison to esmolol in Functional Endoscopic Sinus Surgery (FESS). METHODS Forty patients ASA I or II scheduled for FESS were equally randomly assigned to receive either dexmedetomidine 1 μg/Kg over 10 min before induction of anesthesia followed by 0.4-0.8 μg/Kg/h infusion during maintenance ...
متن کامل[Comparison between magnesium sulfate and dexmedetomidine in controlled hypotension during functional endoscopic sinus surgery].
BACKGROUND AND OBJECTIVES It is crucial to decrease bleeding during functional endoscopic sinus surgery. Our primary goal was to investigate the effects of magnesium sulfate and dexmedetomidine used for controlled hypotension on the visibility of the surgical site. METHODS 60 patients aged between 18 and 65 years were enrolled. In the magnesium sulfate group (Group M), patients were administe...
متن کاملDexmedetomidine Efficacy in Quality of Surgical Field During Endoscopic Sinus Surgery
Introduction: Blood loss is a common concern during functional endoscopic sinus surgery (FESS). The present study aimed to evaluate the efficacy of dexmedetomidine (DEX) in intraoperative bleeding and surgical field in FESS. Materials and Methods: This double-blind randomized clinical trial was conducted on 72 patients within the age range of 16-60 years who underwent ...
متن کاملComparison of esmolol to nitroglycerine in controlling hypotension during nasal surgery.
OBJECTIVE The aim of this study was to compare esmolol to nitroglycerine in terms of effectiveness in controlling hypotension during nasal surgery. MATERIALS AND METHODS After approval by our institutional Ethics Committee, 40 patients were recruited and randomized into two drug groups: esmolol (Group E) and nitroglycerine (Group N). In group E, a bolus dose of 500 μg/kg esmolol was administe...
متن کاملuse of dexmedetomidine and esmolol for hypotension in lumbar spine surgery
conclusions both dexmedetomidine and esmolol can be used as agents to control hypotension in patients undergoing lumbar spine decompression and fixation surgery; the dexmedetomidine group, however, was associated with better intraoperative hemodynamic stability and reduced intraoperative analgesic and volatile anaesthetic requirement. results the study results showed that dexmedetomidine had lo...
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ژورنال
عنوان ژورنال: Journal of Anaesthesiology Clinical Pharmacology
سال: 2016
ISSN: 0970-9185
DOI: 10.4103/0970-9185.173325