Results 41 to 50 of about 101,364 (162)

Use of intrathoracic pressure regulation therapy in breathing patients for the treatment of hypotension secondary to trauma

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2017
Background Intrathoracic pressure regulation (IPR) therapy has been shown to increase blood pressure in hypotensive patients. The potential value of this therapy in patients with hypotension secondary to trauma with bleeding is not well understood.
Victor A. Convertino, Brent A. Parquette, David A. Wampler, Craig A. Manifold, David A. Lindstrom, Lori L. Boland, Nathan T. Burkhart, Keith G. Lurie, Charles J. Lick   +8 more
doaj   +1 more source

Comparative Evaluation of Changes of Cardiac Output and Stroke Volume due to the Increase of Tidal Volume in Mechanical Ventilation of Pulmonary during Controlled Hypotension by Nitroglycerine and Na Nitroprusside

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2014
BACKGROUND AND OBJECTIVE: Mechanical ventilation affects heart and hemodynamic function. Nitroglycerine (NG) and Na Nitroprusside (NPS) are used to apply as deliberate hypotension by decreasing the preload and afterload of heart, respectively. This study
Mohammad Golparvar, Reyhanak Talakoob, Khosro Naghibi, Hamid Hajigholam Saryazdi   +3 more
doaj  

Effect of ondansetron on prevention of post-induction hypotension in elderly patients undergoing general anesthesia: A randomized, double-blind placebo-controlled clinical trial

Saudi Journal of Anaesthesia, 2015
Background: Elderly patients are susceptible to post-induction hypotension. Volume loading and vasopressors for prevention of hypotension in elderly patients may increase perioperative cardiovascular risks.
Mohammad Golparvar, Mahmoud Saghaei, Mohammad Ali Saadati, Shadi Farsaei   +3 more
doaj   +1 more source

Comparison of labetalol and lidocaine in induction of controlled hypotension in tympanoplasty: a randomized clinical trial

Brazilian Journal of Otorhinolaryngology
Objectives: This study aimed to compare the efficacy of labetalol and lidocaine in tympanoplasty surgery, specifically evaluating their impact on hemodynamic changes and perioperative outcomes. Methods: A randomized controlled trial was conducted with 64
Ali Karami, Zeinabsadat Fattahi Saravi, Hossein Hosseini, Mehdi Rahmati, Reza Jahangiri, Naeimehossadat Asmarian, Mahsa Banifatemi   +6 more
doaj   +1 more source

Controlled Hypotension [PDF]

Journal of Neurosurgery, 1953
M S, SADOVE, G M, WYANT, L A, GITTELSON, P C, BUCY   +3 more
openaire   +4 more sources

Effectiveness of Leg Elevation to Prevent Spinal Anesthesia-Induced Hypotension during Cesarean Delivery in the Resource-Limited Area: Open Randomized Controlled Trial

Anesthesiology Research and Practice, 2020
Background. Postspinal hypotension is the most common complication after spinal anesthesia for cesarean section (CS). Hypotension mainly occurs due to the reductions of vascular tone leading to decreased systemic vascular resistance and decreased venous ...
Sofia Assen, Bedru Jemal, Adane Tesfaye
doaj   +1 more source

Hypotension Prediction Index software for management of hypotension during moderate- to high-risk noncardiac surgery: protocol for a randomized trial

Trials, 2019
Background Hypotension is associated with serious complications, including myocardial infarction, acute kidney injury, and mortality. Consequently, predicting and preventing hypotension may improve outcomes.
Kamal Maheshwari, Tetsuya Shimada, Jonathan Fang, Ilker Ince, Edward J. Mascha, Alparslan Turan, Andrea Kurz, Daniel I. Sessler   +7 more
doaj   +1 more source

Induced hypotension in ambulatory functional endoscopic sinus surgery: A comparison between dexmedetomidine and clonidine as premedication. A prospective, double-blind, and randomized study

Saudi Journal of Anaesthesia, 2016
Background: Functional endoscopic sinus surgery (FESS) is the mainstay of a therapeutic technique for nasal pathologies. This study is to compare the ability of preoperative dexmedetomidine versus clonidine for producing controlled hypotensive anesthesia
A Das, A Mukherjee, S Chhaule, S Chattopadhyay, P S Halder, T Mitra, S R Basunia, S K Mandal   +7 more
doaj   +1 more source

THE HISTORY OF CONTROLLED HYPOTENSION

British Journal of Anaesthesia, 1975
As the physiology of deliberate hypotension has been unravelled, and as each new pharmacological agent has become available which either depresses or blocks peripheral vascular tone, depresses myocardial performance, or interferes with the conducting tissues within the myocardium, its possible incorporation into the armamentarium of the anaesthetist ...
openaire   +2 more sources

Clonidine and dexmedetomidine for controlled hypotension during functional endoscopic sinus surgery: a comparative study

BMC Anesthesiology
Background Functional endoscopic sinus surgery (FESS) is minimally invasive, ambulatory endoscopic surgical procedure usually performed in most paranasal sinus diseases. Controlled hypotension during anaesthesia (hypotensive anesthesia) improves surgical
Erick Namegabe Mugabo, Yvette Masime Kulimushi, Gregor Pollach, Rania Abdelazim Sabra, Ragab Saad Beltagy, Furaha Nzanzu Blaise Pascal   +5 more
doaj   +1 more source