Comparison of Dexmedetomidine-Isoflurane versus Fentanyl-Propofol based anesthesia for controlled hypotension in functional endoscopic sinus surgery
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منابع مشابه
A comparative study between use of Propofol and Isoflurane in endoscopic nasal sinus surgery
Background: Functional endoscopic sinus surgery (FESS) is a minimally invasive technique, wherein it is aimed to restore sinus ventilation and normal function. The use of the endoscope permits a better view of the surgical field, and this is probably responsible for the lower rate of complications. One of the major problems in FESS is intraoperative bleeding, which reduces visibility in the ope...
متن کاملDexmedetomidine as an adjuvant for Hypotensive Anaesthesia during Functional Endoscopic Sinus Surgery (FESS)
Introduction:FESS (Functional Endoscopic Sinus Surgery) is done via endoscope and the area is highly vascular thus it becomes important to minimize bleeding. Hence we require hypotensive anesthesia. Various drugs have been used for the purpose: nitroglycerine (NTG), sodium nitroprusside(SNP),propofol,beta blockers, calcium channel blockers, higher concentrations of inhalational anesthetics etc....
متن کاملTotal intravenous anaesthesia in endoscopic sinus-nasal surgery.
Aim of this randomized study (64 patients) was to improve the control of bleeding during functional endoscopic sinusal surgery by means of controlled hypotension achieved through either total intravenous anaesthesia using remifentanyl and propofol (27 patients), or inhaled using isoflurane and fentanyl (37 patients). The following parameters were monitored before administration of anaesthesia (...
متن کاملEvaluating the Efficacy of Remifentanil-Propofol versus Isoflurane in Reducing Blood Loss with Considering Depth of Anesthesia during Endoscopic Sinus Surgery
Several methods have been suggested to decrease bleeding during surgery, one of which is the usage of hypotensive anesthetic agents. Endoscopic Sinus Surgery (ESS) is one of the surgeries which need a clear field and the amount of bleeding profoundly impacts the ability of surgeons. Current study was designed to evaluate the effect of remifentanil combined with propofol versus Isoflurane on blo...
متن کاملInduced 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 ...
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تاریخ انتشار 2014