Results 21 to 30 of about 19,915,322 (339)

Prevention of hypotension during elective cesarean section with a fixed-rate norepinephrine infusion versus a fixed-rate phenylephrine infusion A double-blinded randomized controlled trial.

International Journal of Surgery, 2020
BACKGROUND Spinal anesthesia for cesarean section can be complicated by hypotension, with untoward effects for both the mother and fetus. Frequently used phenylephrine can lead to baroreceptor-mediated reflex bradycardia. The aim of the present study was
K. Theodoraki, Sofia Hadzilia, D. Valsamidis, E. Stamatakis   +3 more
semanticscholar   +1 more source

Regional anaesthesia for caesarean section in severe preeclampsia: spinal anaesthesia is the preferred choice [PDF]

, 2011
Part of the Portfolio Thesis by Geoffrey H. Sharwood-Smith: The inferior vena caval compression theory of hypotension in obstetric spinal anaesthesia: studies in normal and preeclamptic pregnancy, a literature review and revision of fundamental concepts,
Watson, E., Sharwood-Smith, Geoffrey H., Clark, V.   +2 more
core   +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

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

Early contingentnegative variation of the EEG and attentional flexibility are reduced in hypotension [PDF]

, 2002
This study explored the question as to whether hypotension is related to decreased attentional performance and reduced cortical activation. A total of 50 females aged 19 44 years participated in the study. Attentional performance was assessed using three
Duschek, Stefan, Stefan Duschek, Nathan Weisz, Schandry, Rainer, Jean-Paul Mialet, Rainer Schandry, Jacobs, Arthur M., Arthur M Jacobs, Weisz, Nathan, Mialet, Jean-Paul   +9 more
core   +1 more source

Orthostatic hypotension: clinical review and case study [PDF]

, 2020
Transient loss of consciousness (TLOC) accounts for 3% of all attendance in emergency departments within the UK. More than 90% of TLOC presentations are due to epileptic seizures, psychogenic seizures or syncope. However, in England and Wales in 2002, it
Bailey, Rachael, Mortimore, Gerri
core   +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 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

Controlled hypotension [PDF]

The Irish Journal of Medical Science, 1952
G.E.Hale Enderby, Gough Hughes
  +7 more sources

Comparison of Hemodynamic Response following Spinal Anesthesia between Controlled Hypertensive and Normotensive Patients Undergoing Surgery below the Umbilicus: An Observational Prospective Cohort Study

Anesthesiology Research and Practice, 2021
Background. Hypotension and bradycardia are the most common complications associated with spinal anesthesia and more common in patients with a history of hypertension. Regular use of antihypertensive medications can prevent these complications.
Leake Gebrargs, Bereket Gebremeskel, Bacha Aberra, Assefa Hika, Yusuf Yimer, Misrak Weldeyohannes, Suleiman Jemal, Degena Behrey, Abere Tilahun   +8 more
doaj   +1 more source