Results 11 to 20 of about 506,604 (394)

Effect of a Machine Learning-Derived Early Warning System for Intraoperative Hypotension vs Standard Care on Depth and Duration of Intraoperative Hypotension During Elective Noncardiac Surgery: The HYPE Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2020
Importance Intraoperative hypotension is associated with increased morbidity and mortality. A machine learning-derived early warning system to predict hypotension shortly before it occurs has been developed and validated.
M. Wijnberge, B. Geerts, L. Hol, Nikki Lemmers, M. P. Mulder, Patrick Berge, J. Schenk, L. Terwindt, M. Hollmann, A. Vlaar, D. Veelo   +10 more
semanticscholar   +1 more source

Performance of the Hypotension Prediction Index May Be Overestimated Due to Selection Bias

Anesthesiology, 2022
The Hypotension Prediction Index is a proprietary prediction model incorporated into a commercially available intraoperative hemodynamic monitoring system. The Hypotension Prediction Index uses multiple features of the arterial blood pressure waveform to
Johannes Enevoldsen, S. Vistisen
semanticscholar   +1 more source

The importance of muscle mass in predicting intradialytic hypotension in patients undergoing maintenance hemodialysis [PDF]

Kidney Research and Clinical Practice, 2022
Background Patients undergoing hemodialysis are susceptible to sarcopenia. As intracellular reservoirs of water, skeletal muscles are important contributors to intradialytic hypotension.
Hyung Eun Son, Ji Young Ryu, Kyunghoon Lee, Young Il Choi, Myeong Sung Kim, Inwhee Park, Gyu Tae Shin, Heungsoo Kim, Curie Ahn, Sejoong Kim, Ho Jun Chin, Ki Young Na, Dong-Wan Chae, Soyeon Ahn, Seung Sik Hwang, Jong Cheol Jeong   +15 more
doaj   +1 more source

Hemodynamic effects of carbetocin administered as an intravenous bolus or infusion during cesarean delivery [PDF]

Anesthesia and Pain Medicine, 2020
Background Postpartum hemorrhage is the leading cause of maternal mortality. Oxytocin being the most popular uterotonic agent, has been routinely administered after both vaginal delivery and cesarean section.
Kihyug Kwon, Dohyung Kim, Hyunmin Jo, Ji Eun Park, Kyung Ok Kim   +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, G. Li Volti   +9 more
semanticscholar   +1 more source

Comparison of Post-Exercise Hypotension Responses in Paralympic Powerlifting Athletes after Completing Two Bench Press Training Intensities

Medicina, 2020
Background and objective: Post-exercise hypotension, the reduction of blood pressure after a bout of exercise, is of great clinical relevance. Resistance exercise training is considered an important contribution to exercise training programs for ...
Ângelo de Almeida Paz, Felipe José Aidar, Dihogo Gama de Matos, Raphael Fabrício de Souza, Marzo Edir da Silva-Grigoletto, Roland van den Tillaar, Rodrigo Ramirez-Campillo, Fábio Yuzo Nakamura, Manoel da Cunha Costa, Albená Nunes-Silva, Anselmo de Athayde Costa e Silva, Anderson Carlos Marçal, Victor Machado Reis   +12 more
doaj   +1 more source

Intraoperative Hypotension Is Associated With Adverse Clinical Outcomes After Noncardiac Surgery

Anesthesia and Analgesia, 2020
BACKGROUND: Intraoperative hypotension (IOH) occurs frequently during surgery and may be associated with organ ischemia; however, few multicenter studies report data regarding its associations with adverse postoperative outcomes across varying ...
A. Gregory, W. Stapelfeldt, A. Khanna, N. Smischney, I. Boero, Qinyu Chen, Mitali Stevens, A. Shaw   +7 more
semanticscholar   +1 more source

Intraoperative Hypotension and Acute Kidney Injury, Stroke, and Mortality during and outside Cardiopulmonary Bypass: A Retrospective Observational Cohort Study

Anesthesiology, 2022
Background: In cardiac surgery, the association between hypotension during specific intraoperative phases or vasopressor-inotropes with adverse outcomes remains unclear.
Miguel Armengol de la Hoz, Valluvan Rangasamy, Andres Brenes Bastos, Xinling Xu, V. Novack, B. Saugel, B. Subramaniam   +6 more
semanticscholar   +1 more source

Effect of Reduced Exposure to Vasopressors on 90-Day Mortality in Older Critically Ill Patients With Vasodilatory Hypotension: A Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2020
Importance Vasopressors are commonly administered to intensive care unit (ICU) patients to raise blood pressure. Balancing risks and benefits of vasopressors is a challenge, particularly in older patients.
F. Lamontagne, F. Lamontagne, Alvin Richards-Belle, K. Thomas, D. Harrison, M. Sadique, R. Grieve, J. Camsooksai, Robert Darnell, A. Gordon, A. Gordon, D. Henry, Nicholas Hudson, A. Mason, M. Saull, Chris Whitman, J. D. Young, K. Rowan, P. Mouncey   +18 more
semanticscholar   +1 more source

Perioperative hypotension: causes and remedies

Journal of Anesthesia Analgesia and Critical Care, 2022
Arterial hypotension is common in patients during surgery and those admitted to the intensive care unit (ICU) postoperatively. Perioperative arterial hypotension reportedly significantly affects surgical patients’ outcomes.
F. Guarracino, P. Bertini
semanticscholar   +1 more source