Results 21 to 30 of about 105,014 (249)

Effectiveness of Low Dose Dexmedetomidine for an Oligaemic Field in Middle Ear Surgery: A Randomised Control Trial [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Microscopic middle ear surgeries are best done under hypotensive anaesthesia to provide an oligaemic field. Dexmedetomidine is an α2 agonist which produces hypotension by sympathetic response blockade.
Nitin Agrawal, Smriti Sinha, Reena R Kadni, Shekhar Ramkrishnan   +3 more
doaj   +1 more source

Intravenous clonidine as a part of balanced anaesthesia for controlled hypotension in functional endoscopic sinus surgery: A randomised controled trial

Indian Journal of Anaesthesia, 2017
Background and Aims: Controlled hypotension with balanced anaesthesia minimises blood loss. This study was done to evaluate the effectiveness of intravenous clonidine as a single bolus dose to establish controlled hypotension during functional endoscopic
Meghna Jiwanmall, Anita Shirley Joselyn, Subramani Kandasamy   +2 more
doaj   +1 more source

Effects of perioperative use of two doses of magnesium sulfate infusion on intraoperative blood loss in patients undergoing lumbar spinal fusion surgery [PDF]

Journal of Emergency Practice and Trauma, 2023
Objective: In general, spinal fusion surgery causes heavy bleeding. The purpose of this study was to evaluate the use of two different doses of magnesium sulfate to control the bleeding in lumbar fusion surgery.
Zahra Rahimi, Mehrdad Masoudifar, Behzad Nazemroaya, Mehrdad Norouzi, Amirali Mousavi   +4 more
doaj   +1 more source

Can we use the ankle non-invasive blood pressure during otolaryngologic surgery: an observational study

The Pan African Medical Journal, 2020
INTRODUCTION: In otolaryngologic surgery, ankle is frequently used for monitoring anesthesia in place of brachial when the patient doesn´t need invasive arterial cannulation.
Sidi Driss El Jaouhari, Mohamed Mezian, Jalal Kessouati, Rachid Razine, Abdelhamid Jaafari, Mustapha Bensghir   +5 more
doaj   +1 more source

Enflurane for controlled hypotension [PDF]

Postgraduate Medical Journal, 1983
Summary Enflurane was substituted for halothane in an established technique of controlled hypotension, involving beta-blockade and sympathetic ganglion blockade, for 2 groups of patients. One group was undergoing major plastic surgery and/or major maxillo-facial surgery and these patients breathed spontaneously.
openaire   +2 more sources

Efficacy of Dexmedetomidine and Labetalol for Induced Hypotension in Endoscopic Sinus Surgeries: A Randomised Clinical Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Functional Endoscopic Sinus Surgery (FESS) is one of the most commonly performed surgical procedures that requires minimal bleeding during the procedure.
Urmila Keshari, Sonali Gupta, Charulata Patidar, Richa Pandey   +3 more
doaj   +1 more source

Comparison between Sevoflurane and Isoflurane for Controlled Hypotensive Anaesthesia in Patients undergoing Craniotomy for Supratentorial Intracranial Surgery: A Randomised Single-blinded Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: The controlled hypotensive anaesthesia technique is widely used for decades to create a bloodless surgical field and decrease intraoperative blood loss during neurosurgical procedures.
Tumulu Rao Rajmohan, Swain Kumar Sunil, Kauser Dilshad, Tumulu Kumar Pranay, Garg Tanisha, Mohammed Mohiuddin Amer   +5 more
doaj   +1 more source

Sodium nitroprusside infusion for controlled hypotension during anesthesia for spinal surgery

Acta Orthopaedica et Traumatologica Turcica, 2021
In this study we investigated, the effects of sodium nitroprusside (SNP) infusion which Was given contralIed hypotension (CH) during anesthesia for spinal surgery, on hemodynamics and the amount of blood 1055. 33 female and 17 male patients (age range 14-
Suleyman Kucukay, Tulay Soner Celiker, I. Remzi Tozun, Leyla Acıkgoz, Melih Oktay, Azmi Hamzaoglu   +5 more
doaj  

Effects of preoperative β-blocker on blood loss and blood transfusion during spinal surgeries with sodium nitroprusside-controlled hypotension

Saudi Journal of Anaesthesia, 2012
Background: The present study sought to determine whether premedication with oral β-blocker before hypotensive anesthesia with sodium nitroprusside could improve the quality of surgical field, decrease the blood loss, and decrease the need for homologous
Yasser Mohamed Amr, Sabry M Amin
doaj   +1 more source

Effect of Controlled Hypotension by Esmolol Versus Remifentanil on Cerebral Oxygen Saturation in Patients Undergoing Endoscopic Sinus Surgery: A Randomized Clinical Trial

The Turkish Journal of Ear Nose and Throat, 2023
Objective: In this prospective, single blind-randomized study, we aimed to investigate the effect of controlled hypotension by esmolol vs. remifentanil on cerebral oxygen saturation (rSO2) by near-infrared spectroscopy (NIRS) in patients undergoing ...
Demet Altun, Serkan Ünsal, Levent Aydemir, Hakan Kara, Özlem Turhan, Ali Emre Çamcı   +5 more
doaj   +1 more source