Results 11 to 20 of about 19,915,322 (339)

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

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   +2 more sources

Computer-Assisted Individualized Hemodynamic Management Reduces Intraoperative Hypotension in Intermediate and High-risk Surgery: A Randomized Controlled Trial

Anesthesiology, 2021
Background: Individualized hemodynamic management during surgery relies on accurate titration of vasopressors and fluids. In this context, computer systems have been developed to assist anesthesia providers in delivering these interventions.
A. Joosten, J. Rinehart, P. J. Van der Linden, B. Alexander, Christopher Penna, J. de Montblanc, M. Cannesson, J. Vincent, E. Vicaut, J. Duranteau   +9 more
semanticscholar   +1 more source

Dexmedetomidine reduces oxidative stress in patients with controlled hypotension undergoing functional endoscopic surgery

Journal of Radiation Research and Applied Sciences, 2022
To observe the effect of dexmedetomidine (DEX) on oxidative stress in patients who underwent controlled hypotension in functional endoscopic surgery.
Lijuan Qiu, Yongtao Gao
doaj   +1 more source

Controlled hypotension therapy with isosorbide dinitrate for postoperative bleeding of transurethral resection of the prostate. [PDF]

Int J Surg Case Rep
Introduction: Postoperative bleeding is a well-known complication of transurethral resection of the prostate (TURP).
Li Z, Li H, Chen Z, Wang L, Chong T, Zhang D.   +5 more
europepmc   +2 more sources

Comparison between Sevoflurane and Isoflurane for Controlled Hypotensive Anaesthesia in Patients undergoing Craniotomy for Supratentorial Intracranial Surgery: A Randomised Single-blinded Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: The controlled hypotensive anaesthesia technique is widely used for decades to create a bloodless surgical field and decrease intraoperative blood loss during neurosurgical procedures.
Tumulu Rao Rajmohan, Swain Kumar Sunil, Kauser Dilshad, Tumulu Kumar Pranay, Garg Tanisha, Mohammed Mohiuddin Amer   +5 more
doaj   +1 more source

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 [PDF]

, 2011
Full metadata records and copyright statements for publications contained in this portfolio thesis are available at the identifiers listedThree clinical investigations together with a combined editorial and review of the cardiovascular physiology of ...
Sharwood-Smith, Geoffrey H.
core   +2 more sources

Dextran sulfate activates contact system and mediates arterial hypotension via B2 kinin receptors [PDF]

, 1994
To define some of the mechanisms underlying dextran sulfate (DXS)-induced hypotension, we investigated the effects of either the plasma kallikrein inhibitor des-Pro2-[Arg15] aprotinin (BAY x 4620) or the specific bradykinin B2-receptor antagonist Hoe-140
Siebeck, Matthias, Kohl, Jacek, Cheronis, John C., Spannagl, Michael, Jochum, Marianne, Spies, Bernd, Fritz, Hans, Fink, Edwin   +7 more
core   +2 more sources

Application of Controlled Hypotension During Surgery for Spinal Metastasis

Technology in Cancer Research & Treatment, 2022
With advances in tumor treatment, metastasis to bone is increasing, and surgery has become the only choice for most terminal patients. However, spinal surgery has a high risk and is prone to heavy bleeding.
Rong-xing Ma MD, Rui-qi Qiao MD, Ming-you Xu MD, Rui-feng Li MD, Yong-cheng Hu MD, PhD   +4 more
doaj   +1 more source

The correlation of intraoperative hypotension and postoperative cognitive impairment: a meta-analysis of randomized controlled trials

BMC Anesthesiology, 2020
Background There is no consensus on whether intraoperative hypotension is associated with postoperative cognitive impairment. Hence, we performed a meta-analysis to evaluate the correlation of intraoperative hypotension and the incidence of postoperative
Xiaojin Feng, Jiali Hu, Fu-Zhou Hua, Jing Zhang, Lie-Liang Zhang, Guo-Hai Xu   +5 more
semanticscholar   +1 more source

Rhinorrhea due to Infusion of Dexmedetomidine during Rhinoplasty: A Case Report and Current Literature Review

Haseki Tıp Bülteni, 2022
Dexmedetomidine can be used to achieve controlled hypotension during surgery. A 26-year-old female with no medical history underwent rhinoplasty. The maintenance of the anesthesia was achieved with propofol and dexmedetomidine (1 mcg kg-1 as a loading ...
Tumay Uludag Yanaral, Pelin Karaaslan, Hande Gungor, Yunus Oktay Atalay, Joseph Drew Tobias   +4 more
doaj   +1 more source