Results 271 to 280 of about 19,915,322 (339)
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Pharmacotherapy, 2021
Prophylactic norepinephrine infusion effectively lowers the incidence of postspinal anesthesia hypotension. The optimal prophylactic dose of norepinephrine remains undefined.
Yi Chen +7 more
semanticscholar +1 more source
Prophylactic norepinephrine infusion effectively lowers the incidence of postspinal anesthesia hypotension. The optimal prophylactic dose of norepinephrine remains undefined.
Yi Chen +7 more
semanticscholar +1 more source
Journal of clinical monitoring and computing, 2016 The aim of this study was to investigate the effect of controlled hypotension on cerebral oxygen saturation (rSO(2)) using near infrared spectroscopy (NIRS) and evaluation of postoperative cognitive function in patients undergoing rhinoplasty.
A. F. Erdem +5 more
semanticscholar +2 more sources
2023
Abstract Controlled or induced hypotension is an anesthetic technique that involves deliberate lowering of the blood pressure to a systolic pressure of 80–90 mm Hg or mean arterial pressure (MAP) to 50–65 mm Hg or 30% less than baseline.
Anthony Alexander, Feodor J. Gloss
openaire +1 more source
Abstract Controlled or induced hypotension is an anesthetic technique that involves deliberate lowering of the blood pressure to a systolic pressure of 80–90 mm Hg or mean arterial pressure (MAP) to 50–65 mm Hg or 30% less than baseline.
Anthony Alexander, Feodor J. Gloss
openaire +1 more source
Anesthesia and Analgesia, 2019
BACKGROUND Phenylephrine (PE) is currently the vasopressor of choice to prevent and treat spinal-induced hypotension at cesarean delivery (CD). However, its use is often associated with reflex bradycardia.
Aidan M. Sharkey +5 more
semanticscholar +1 more source
BACKGROUND Phenylephrine (PE) is currently the vasopressor of choice to prevent and treat spinal-induced hypotension at cesarean delivery (CD). However, its use is often associated with reflex bradycardia.
Aidan M. Sharkey +5 more
semanticscholar +1 more source
Journal of clinical anesthesia, 2023
STUDY OBJECTIVE In many countries, the combination of propofol and opioid is used as the preferred sedative regime during ERCP. However, the most serious risks of propofol sedation are oxygen deficiency and hypotension. Compared to midazolam, remimazolam
Shuan Dong +11 more
semanticscholar +1 more source
STUDY OBJECTIVE In many countries, the combination of propofol and opioid is used as the preferred sedative regime during ERCP. However, the most serious risks of propofol sedation are oxygen deficiency and hypotension. Compared to midazolam, remimazolam
Shuan Dong +11 more
semanticscholar +1 more source
British Journal of Anaesthesia
BACKGROUND The occurrence of hypotension after induction of general anaesthesia is common in geriatric patients, and should be prevented to minimise perioperative complications.
Ryuki Takaki +7 more
semanticscholar +1 more source
BACKGROUND The occurrence of hypotension after induction of general anaesthesia is common in geriatric patients, and should be prevented to minimise perioperative complications.
Ryuki Takaki +7 more
semanticscholar +1 more source
Drugs, 2007
For half a century, controlled hypotension has been used to reduce bleeding and the need for blood transfusions, and provide a satisfactory bloodless surgical field. It has been indicated in oromaxillofacial surgery (mandibular osteotomy, facial repair), endoscopic sinus or middle ear microsurgery, spinal surgery and other neurosurgery (aneurysm ...
openaire +3 more sources
For half a century, controlled hypotension has been used to reduce bleeding and the need for blood transfusions, and provide a satisfactory bloodless surgical field. It has been indicated in oromaxillofacial surgery (mandibular osteotomy, facial repair), endoscopic sinus or middle ear microsurgery, spinal surgery and other neurosurgery (aneurysm ...
openaire +3 more sources
British Journal of Anaesthesia
BACKGROUND Intraoperative controlled hypotension improves surgical field visibility by reducing blood loss (efficacy) but poses potential risks linked to organ hypoperfusion (safety). The use of controlled hypotension persists despite increasing evidence
Leah Dauterman +9 more
semanticscholar +1 more source
BACKGROUND Intraoperative controlled hypotension improves surgical field visibility by reducing blood loss (efficacy) but poses potential risks linked to organ hypoperfusion (safety). The use of controlled hypotension persists despite increasing evidence
Leah Dauterman +9 more
semanticscholar +1 more source
Journal of clinical anesthesia, 2022
Intraoperative hypotension (IOH) is common in noncardiac surgery and is associated with serious postoperative complications. Hypotension Prediction Index (HPI) has shown high sensitivity and specificity for predicting hypotension and may reduce IOH in ...
Wang Li +4 more
semanticscholar +1 more source
Intraoperative hypotension (IOH) is common in noncardiac surgery and is associated with serious postoperative complications. Hypotension Prediction Index (HPI) has shown high sensitivity and specificity for predicting hypotension and may reduce IOH in ...
Wang Li +4 more
semanticscholar +1 more source
Pharmacologic drugs for controlled hypotension
Journal of Clinical Anesthesia, 1995Due to the risks of transfusion reactions and the transmission of infectious diseases, there has been increased interest in measures to limit intraoperative blood loss and avoid the need for homologous transfusion. Controlled hypotension is one technique that has been used to limit intraoperative blood loss.
L D, Testa, J D, Tobias
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