Results 11 to 20 of about 101,364 (162)

Effects of different levels of controlled hypotension on regional cerebral oxygen saturation and postoperative cognitive function in patients undergoing total knee arthroplasty

Frontiers in Medicine, 2022
BackgroundControlled hypotension technique was usually used to reduce intraoperative bleeding, and it could improve visualization of the surgical field during total knee arthroplasty (TKA).
Yajuan Zhao, Chuanbo Zang, Shengjie Ren, Jianbin Fu, Ning Liu, Ziyu Zhou, Bao Lang   +6 more
doaj   +1 more source

Pre-induction fentanyl dose-finding study for controlled hypotension during functional endoscopic sinus surgery

Indian Journal of Anaesthesia, 2019
Background and Aims: Fentanyl can facilitate controlled intraoperative hypotension by its sympatholytic effect in patients undergoing functional endoscopic sinus surgery (FESS).
Prabhat Choudhary, Amitabh Dutta, Nitin Sethi, Jayashree Sood, Devinder Rai, Manish Gupta   +5 more
doaj   +1 more source

Effects of controlled hypotension with restrictive transfusion on intraoperative blood loss and systemic oxygen metabolism in elderly patients who underwent lumbar fusion

Trials, 2021
Background The effects of restrictive fluid therapy combined with controlled hypotension in the elderly on systemic oxygen metabolism and renal function are clinical concerns. The aim of this study was to evaluate blood loss, oxygen metabolism, and renal
Xiaodong Qiu, Zhiying Tan, Wenhao Tang, Hui Ye, Xinjian Lu   +4 more
doaj   +1 more source

Analysis of integrated clinical safety data of tadalafil in patients receiving concomitant antihypertensive medications

The Journal of Clinical Hypertension, 2022
This pooled safety analysis assessed the incidence of hypotension‐related treatment‐emergent adverse events (TEAEs) and major adverse cardiovascular events (MACEs) in patients with concomitant use of tadalafil and antihypertensive medications.
Robert A. Kloner, John B. Kostis, Thomas P. McGraw, Chunfu Qiu, Alankar Gupta   +4 more
doaj   +1 more source

Controlled hypotension during neuraxial anesthesia is not associated with increased odds of in-hospital common severe medical complications in patients undergoing elective primary total hip arthroplasty - A retrospective case control study.

PLoS ONE, 2021
IntroductionThe use of controlled hypotension during neuraxial anesthesia for joint arthroplasty is controversial. We conducted a large institutional database analysis to assess common in-hospital complications and mortality of patients undergoing ...
Jiabin Liu, Haoyan Zhong, Danya DeMeo, Huong Do, Meghan Kirksey, Alejandro Gonzalez Della Valle, Jacques YaDeau   +6 more
doaj   +1 more source

A randomized control trial to compare the efficacy of dexmedetomidine and labetalol for induced hypotensive anesthesia in ear, nose, and throat surgeries

Archives of Medicine and Health Sciences, 2023
Background and Aim: Induced hypotension is advantageous in certain types of procedures like endoscopic surgeries in which it establishes a clear surgical field and simultaneously reduces surgical blood loss.
Robin Sajan Chacko, K Soundarya Priyadharsini, Mohamed Arif, T Krishna Prasad   +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

Prophylactic intravenous norepinephrine for the prevention of hypotension during spinal anesthesia for elective cesarean section: a systematic review and dose–response meta-analysis of randomized controlled trials

Frontiers in Pharmacology, 2023
Introduction: In this study, we aimed to evaluate the potential dose–response relationship between prophylactic norepinephrine (NE) infusion rates and the risks of hypotension during cesarean section following spinal anesthesia.Methods: Randomized ...
Yuan Li, Bingxing Shuai, Han Huang
doaj   +1 more source

Controlled Hypotension [PDF]

Postgraduate Medical Journal, 1952
G.E.Hale Enderby, Gough Hughes
  +7 more sources

Controlled Hypotension in Rhinoplasty Surgery: Mechanisms, Techniques, and Clinical Considerations; A Narrative Review

Otorhinolaryngology and Facial Plastic Surgery
Background: Controlled hypotension is a commonly employed anesthetic technique in rhinoplasty aimed at reducing intraoperative bleeding and improving surgical field visibility.
Hamidreza Azizi Farsani, Zahra Abbasi, Hasanali Ahmadi, Mohamad ali Asadi, Sogol Asgari   +4 more
doaj   +1 more source