Results 1 to 10 of about 17,761,956 (201)

Effect of controlled hypotension combined with low-pressure tourniquet on hemoglobin reduction after total knee arthroplasty [PDF]

BMC Surgery
Background Blood loss is common in total knee arthroplasty (TKA). Tourniquet use and controlled hypotension are standard interventions to minimize intraoperative bleeding and avoid transfusions.
Jia Ji, Ming Jiang, Lixin Huang, Huilin Yang, Wu Xu, Yijian Zhang, Dinghua Jiang, Linyan Liu   +7 more
doaj   +2 more sources

Complications of controlled hypotension during functional endoscopic sinus surgery – a systematic review [PDF]

BMC Anesthesiology
Background Although functional endoscopic sinus surgery (FESS) constitutes a standard treatment for the management of chronic rhinosinusitis, intraoperative bleeding poses a considerable challenge by impairing visibility and increasing complication risks.
Marta Antkowiak, Justyna Domka, Robert Kasza, Lidia Zietek, Wiktoria Smyla-Gruca, Szymon Bialka   +5 more
doaj   +2 more sources

Is deliberate hypotension a safe technique for orthopedic surgery?: a systematic review and meta-analysis of parallel randomized controlled trials

Journal of Orthopaedic Surgery and Research, 2019
Background Deliberate hypotension has been shown to reduce the intraoperative bleeding and the need for allogeneic blood transfusion, and improve the surgical field, but there is still controversy on its clinical safety.
Jia Jiang, Ran Zhou, Bo Li, Fushan Xue
doaj   +2 more sources

Hypotension Prediction Index guided Goal Directed therapy and the amount of Hypotension during Major Gynaecologic Oncologic Surgery: a Randomized Controlled clinical Trial

Journal of clinical monitoring and computing, 2023
Intraoperative hypotension (IOH) is associated with increased morbidity and mortality. Hypotension Prediction Index (HPI) is a machine learning derived algorithm that predicts IOH shortly before it occurs. We tested the hypothesis that the application of
L. Frassanito, P. P. Giuri, F. Vassalli, A. Piersanti, M. García, C. Sonnino, B. Zanfini, Stefano Catarci, M. Antonelli, G. Draisci   +9 more
semanticscholar   +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

Damage control resuscitation in children [PDF]

Pediatric Emergency Medicine Journal, 2019
Damage control resuscitation is a relatively new resuscitative strategy for patients with severe traumatic hemorrhage. This strategy consists of permissive hypotension and early balanced transfusion, and transfers the patients to subsequent surgery ...
Jung Heon Kim, Yura Ko, Kyoungwon Jung
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

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, Giovanni Li Volti   +9 more
semanticscholar   +1 more source

Drug-induced orthostatic hypotension: A systematic review and meta-analysis of randomised controlled trials

PLoS Medicine, 2021
Background Drug-induced orthostatic hypotension (OH) is common, and its resulting cerebral hypoperfusion is linked to adverse outcomes including falls, strokes, cognitive impairment, and increased mortality.
C. Bhanu, Danielle Nimmons, I. Petersen, M. Orlu, D. Davis, H. Hussain, Sanuri Magammanage, K. Walters   +7 more
semanticscholar   +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