Results 21 to 30 of about 15,600,832 (357)

The Efficacy of Hypotensive Agents on Intraoperative Bleeding and Recovery Following General Anesthesia for Nasal Surgery: A Network Meta-Analysis [PDF]

Clinical and Experimental Otorhinolaryngology, 2021
Objectives A systematic review of the literature was conducted to evaluate hypotensive agents in terms of their adverse effects and associations with perioperative morbidity in patients undergoing nasal surgery. Methods Two authors independently searched
Do Hyun Kim, Junuk Lee, Sung Won Kim, Se Hwan Hwang   +3 more
doaj   +1 more source

Comparison of Clonidine versus Esmolol in Controlled Hypotension in Patients Undergoing FESS Surgery

Archives of Anesthesia and Critical Care, 2023
Background: FESS has its share of complications which can be a challenge for both the surgeon as well the anesthetist and achieving a bloodless surgical field is essential So the principle of controlled hypotension can be used to combat this issue ...
Komal Garg, Samridhi Nanda, Usha Bafna, Chandan Bala Mali, Sumaila Naaz, Nelwin Jerald Sabu   +5 more
doaj   +1 more source

Comparison of hypotensive properties of dexmedetomidine versus clonidine for induced hypotension during functional endoscopic sinus surgery: A randomised, double-blind interventional study

Indian Journal of Anaesthesia, 2021
Background and Aims:Excessive bleeding is a major concern in functional endoscopic sinus surgery (FESS) under general anaesthesia; this can be decreased by various hypotensive agents.
Usha Bafna, Priya Sharma, Rajneesh K Singhal, Satveer S Gurjar, Suresh K Bhargava   +4 more
doaj   +1 more source

Effects of controlled hypotension induced by sodium nitroprusside on regional cerebral blood flow and oxygenation in pigs

陆军军医大学学报, 2022
Objective To investigate the effects of controlled hypotension induced by sodium nitroprusside on regional cerebral blood flow and oxygenation in pigs.
ZUO Dukun, LI Yang, PENG Taotao, LIU Huawei, YANG Guiying   +4 more
doaj   +1 more source

Dexmedetomidine versus magnesium sulfate for induced hypotension during functional endoscopic sinus surgery: A randomized, double-blind study

Bali Journal of Anesthesiology, 2020
Background: Bleeding during functional endoscopic sinus surgery (FESS) can compromise surgical field quality. Intraoperative controlled hypotension by various hypotensive agents can reduce blood loss and improves surgical field visibility with less need ...
Usha Bafna, Satveer Singh Gurjar, Jahnu Bhoj Nagal   +2 more
doaj   +1 more source

Proactive Management of Intraoperative Hypotension Reduces Biomarkers of Organ Injury and Oxidative Stress during Elective Non-Cardiac Surgery: A Pilot Randomized Controlled Trial

Journal of Clinical Medicine, 2022
Background: Intraoperative hypotension is associated with increased postoperative morbidity and mortality. Methods: We randomly assigned patients undergoing major general surgery to early warning system (EWS) and hemodynamic algorithm (intervention group,
P. Murabito, M. Astuto, F. Sanfilippo, L. La Via, Francesco Vasile, Francesco Basile, A. Cappellani, L. Longhitano, A. Distefano, G. Li Volti   +9 more
semanticscholar   +1 more source

Hypotension after general anesthesia induction using remimazolam in geriatric patients: Protocol for a double-blind randomized controlled trial

PLoS ONE, 2022
Introduction In geriatric patients, hypotension is often reported after general anesthesia induction using propofol. Remimazolam is a novel short-acting sedative.
M. Yokose, Ryuki Takaki, T. Mihara, Y. Saigusa, N. Yamamoto, K. Masui, T. Goto   +6 more
semanticscholar   +1 more source

Controlled Hypotension During Rhinoplasty: A Comparison of Dexmedetomidine with Magnesium Sulfate. [PDF]

Anesth Pain Med, 2017
Objective The current study aimed at comparing the efficacy of dexmedetomidine and magnesium sulfate to control blood pressure (BP) during rhinoplasty and the resultant effects on the quality of surgical field in terms of bleeding and visibility. Methods
Rokhtabnak F, Djalali Motlagh S, Ghodraty M, Pournajafian A, Maleki Delarestaghi M, Tehrani Banihashemi A, Araghi Z.   +6 more
europepmc   +2 more sources

Dexmedetomidine reduces oxidative stress in patients with controlled hypotension undergoing functional endoscopic surgery

Journal of Radiation Research and Applied Sciences, 2022
To observe the effect of dexmedetomidine (DEX) on oxidative stress in patients who underwent controlled hypotension in functional endoscopic surgery.
Lijuan Qiu, Yongtao Gao
doaj   +1 more source

Comparing Labetalol and Nitroglycerine on Inducing Controlled Hypotension and Intraoperative Blood Loss in Rhinoplasty: A Single-Blinded Clinical Trial. [PDF]

Anesth Pain Med, 2017
Background Uncontrolled bleeding during surgery is one of the main predisposing factors for failure of the surgeon and complications following rhinoplasty.
Ghodraty M, Khatibi A, Rokhtabnak F, Maleki M, Parsa F.   +4 more
europepmc   +2 more sources