Results 31 to 40 of about 15,600,832 (357)

Effectiveness of Low Dose Dexmedetomidine for an Oligaemic Field in Middle Ear Surgery: A Randomised Control Trial [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Microscopic middle ear surgeries are best done under hypotensive anaesthesia to provide an oligaemic field. Dexmedetomidine is an α2 agonist which produces hypotension by sympathetic response blockade.
Nitin Agrawal, Smriti Sinha, Reena R Kadni, Shekhar Ramkrishnan   +3 more
doaj   +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

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. Van der Linden, B. Alexander, Christopher Penna, J. de Montblanc, M. Cannesson, J. Vincent, E. Vicaut, J. Duranteau   +9 more
semanticscholar   +1 more source

Effects of perioperative use of two doses of magnesium sulfate infusion on intraoperative blood loss in patients undergoing lumbar spinal fusion surgery [PDF]

Journal of Emergency Practice and Trauma, 2023
Objective: In general, spinal fusion surgery causes heavy bleeding. The purpose of this study was to evaluate the use of two different doses of magnesium sulfate to control the bleeding in lumbar fusion surgery.
Zahra Rahimi, Mehrdad Masoudifar, Behzad Nazemroaya, Mehrdad Norouzi, Amirali Mousavi   +4 more
doaj   +1 more source

Is there NO treatment for severe sepsis? [PDF]

, 2008
Sepsis is a systemic inflammatory response syndrome in the presence of suspected or proven infection, and it may progress to or encompass organ failure (severe sepsis) and hypotension (septic shock).
Bredan, Amin, Cauwels, Anje
core   +2 more sources

Pharmacological Treatment of Postprandial Reductions in Blood Pressure : A Systematic Review [PDF]

, 2015
Funded by The Dunhill Medical Trust.
Alam, Aronow, Freeman, Gentilcore, Heseltine, Heseltine, Hirayama, Jansen, Jansen, Jansen, Jansen, Jian, Jones, Jones, Lenders, Lipsitz, Lipsitz, Moher, O'Donovan, Onrot, Potter, Rakic, Russo, Sawynok, Shibao, Vaitkevicius, Visvanathan, Vloet, Vloet   +28 more
core   +1 more source

Controlled Hypotension under sevoflurane versus Propofol in Otologic and nasal Cavity Surgery [PDF]

Batna Journal of Medical Sciences, 2023
Introduction. Endoscopic rhinosinus surgery and ear microsurgery present the problem of bleeding, which makes it difficult for surgeons to perform their procedures.
Hayet Meftah, Lalifa Henaoui, Mohammed Sahraoui   +2 more
doaj   +1 more source

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, Jacobs, Arthur M., Mialet, Jean-Paul, Schandry, Rainer, Weisz, Nathan   +4 more
core   +1 more source

Comparative Study between Magnesium Sulfate and Lidocaine for Controlled Hypotension during Functional Endoscopic Sinus Surgery: A Randomized Controlled Study.

Anesth Essays Res, 2018
Background: Intraoperative bleeding impairs surgical field visibility during functional endoscopic sinus surgery (FESS); several methods have been used to decrease blood loss and improve surgical field, one of them is usage of hypotensive anesthetic ...
Hamed MA.
europepmc   +2 more sources

Increased pain sensitivity in low blood pressure. [PDF]

, 2008
. There is broad evidence for a functional interaction between the cardiovascular and pain regulatory systems. One result of this interaction is the reduced sensitivity to acute pain in individuals with elevated blood pressure, which has been established
Duschek, Stefan, Schandry, Rainer, Schwarzkopf, W.   +2 more
core   +1 more source