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 …

Background This prospective randomized controlled study was designed to evaluate the
effect of fluid restriction alone versus fluid restriction+ low central venous pressure (CVP) on …

Background: Deliberate hypotension can reduce bleeding and improve visualization of the
surgical field during functional endoscopic sinus surgery (FESS). However, hypotension …

Purpose We assessed the evidence for the use of α 2-adrenergic agonists (A2AAs) in
bleeding control and field quality in endoscopic sinus surgery. Methods We systematically …

Materials and Methods: This double-blind randomized clinical trial was conducted on 72
patients within the age range of 16-60 years who underwent FESS. The subjects were …

Objectives Postoperative cognitive dysfunction (POCD) is multifactorial, which may be
caused by anesthetic and surgical causes or cerebral injury. This study aimed to evaluate …

Background: Excessive bleeding occurs from mucosal edges during functional endoscopic
sinus surgery (FESS). This could decrease the visibility of the surgeon and increase the risk …

Introduction Clinicians increasingly perform laparoscopic surgery for intrahepatic
cholangiocarcinoma (ICC). However, this surgery can be difficult in patients with advanced …

Background Ambulatory procedures have a universal objective of rapid, efficient and secure
recovery and release. Preliminary advances utilizing intraoperative esmolol infusion have …

Introduction In this study, we aim to assess the intra-operative effect of dexmedetomidine
administration on the hemodynamic parameters and bleeding volume during hip fracture …