Results 11 to 20 of about 258,968 (300)

The use of remimazolam versus propofol for anesthesia induction in video-assisted thoracoscopic surgery: study protocol for a multicenter randomized controlled trial [PDF]

Trials
Background Intraoperative hypotension may result in a higher incidence of postoperative myocardial injury, acute kidney injury, and stroke. Notably, more than half of intraoperative hypotension cases occur immediately after induction of general ...
Lu Zhang, Juan Yang, Lu Zhou, Hong Yu, Bin Liu, Leng Zhou   +5 more
doaj   +2 more sources

Effects of Pre-Anesthesia Anxiety on Propofol Induction Dose in Cats

Animals, 2021
In humans, peri-anesthesia anxiety reportedly increases the anesthetic requirements for anesthesia induction. However, no studies have been conducted on cats regarding the effects of anxiety on anesthesia induction or anesthetic-mediated physiological ...
Yuki Shimizu, Teppei Kanda
doaj   +1 more source

The effect of topical airway anesthesia on hemodynamic profiles during the induction period in patients undergoing cardiac surgery: Study protocol for a randomized controlled trial

Frontiers in Cardiovascular Medicine, 2022
BackgroundPatients scheduled for cardiac surgery are often accompanied by cardiac dysfunction and hemodynamic instability. However, the conventional induction strategy for anesthesia using high-dose intravenous anesthetics is often associated with ...
Wenya Du, Wenya Du, Meng Lv, Meng Lv, Tingting Chen, Tingting Chen, Xiaxuan Sun, Xiaxuan Sun, Jihua Wang, Haixia Zhang, Chuansong Wei, Yi Liu, Changlong Qiao, Yuelan Wang, Yuelan Wang   +14 more
doaj   +1 more source

The changes of non-invasive hemoglobin and perfusion index of Pulse CO-Oximetry during induction of general anesthesia [PDF]

Korean Journal of Anesthesiology, 2015
BackgroundWe hypothesized that induction of general anesthesia using sevoflurane improves the accuracy of non-invasive hemoglobin (SpHb) measurement of Masimo Radical-7® Pulse CO-Oximetry by inducing peripheral vasodilation and increasing the perfusion ...
Seul Gi Park, Oh Haeng Lee, Yong-Hee Park, Hwa Yong Shin, Hyun Kang, Chong Wha Baek, Yong Hun Jung, Young Cheol Woo   +7 more
doaj   +1 more source

Association between telomere length in the DNA of peripheral blood leukocytes and the propofol dose in anesthesia induction: an observational study

Brazilian Journal of Anesthesiology, 2023
Introduction: Propofol is a widely used anesthetic and its dose is closely related to aging. Telomere length (TL) is a unique heritable trait, and emerging as a biomarker of aging, health and disease.
Yan Xu, Chuang Bo Xie, Jing Yang, Yong Ji Xing, Wei Ping Xia, Yang Liu, Wen Bin Xi, Zhao Ju Li, Wei Feng Tu, Jun Long Zhang   +9 more
doaj   +1 more source

Predictors of hypotension during anesthesia induction in patients with hypertension on medication: a retrospective observational study

BMC Anesthesiology, 2022
Background Hypotension during anesthesia induction is a common event, and occurs more frequently in patients with hypertension than in healthy individuals.
Takayuki Hojo, Yukifumi Kimura, Makiko Shibuya, Toshiaki Fujisawa   +3 more
doaj   +1 more source

Assessing the Safety of Total Intravenous Anesthesia with Remimazolam in General Anesthesia for Transcatheter Aortic Valve Implantation of Severe Aortic Valve Stenosis: A Case Series

Medicina, 2022
Background and Objectives: In patients with severe aortic stenosis (sAS), it is crucial to maintain hemodynamic stability during the induction and maintenance of general anesthesia for transcatheter aortic valve implantation (TAVI).
Yu-Yil Kim, Hyun-Joo Heo, Ji-Hye Lee, Hyung-Gu Cho, Geonbo Kim   +4 more
doaj   +1 more source

Propofol Induction Reduces the Capacity for Neural Information Integration: Implications for the Mechanism of Consciousness and General Anesthesia [PDF]

, 2008
The cognitive unbinding paradigm suggests that the synthesis of cognitive information is attenuated by general anesthesia. Here, we investigated the functional organization of brain activities in the conscious and anesthetized states, based on ...
Byung-Moon Choi, George A. Mashour, Gyu-Jeong Noh, Seunghwan Kim, UnCheol Lee   +4 more
core   +2 more sources

EEG signals analysis using multiscale entropy for depth of anesthesia monitoring during surgery through artificial neural networks [PDF]

, 2015
In order to build a reliable index to monitor the depth of anesthesia (DOA), many algorithms have been proposed in recent years, one of which is sample entropy (SampEn), a commonly used and important tool to measure the regularity of data series. However,
Abbod, MF, Chen, YF, Fan, SZ, Liu, Q, Shieh, JS   +4 more
core   +9 more sources

Comparison of ketamine-diazepam with ketamine-xylazine anesthetic combinations in sheep spontaneously breathing and undergoing maxillofacial surgery

Biomolecules & Biomedicine, 2010
The objective of this study was to choose a suitable anesthetic combination for use in experimental surgical models by comparing the anesthetic and cardio-respiratory changes.
Fatih Özkan, Nilüfer Çakır-Özkan, Ahmet Eyibilen, Tamer Yener, Ünal Erkorkmaz   +4 more
doaj   +1 more source