Results 51 to 60 of about 178,719 (264)

Effects of remimazolam, cipepofol and propofol on circulation during induction period of general anesthesia

Zhongguo linchuang yanjiu
Objective To observe the effects of remimazolam, cipepofol, and propofol on hemodynamics, blood glucose, and lactate levels during general anesthesia induction. Methods A total of 126 elective surgery patients at the Second Affiliated Hospital of Nanjing
ZHANG Qing, HONG Hong, AN Jing, JI Muhuo, PENG Hui
doaj   +1 more source

Complete atrioventricular dissociation and sinus arrest after pheochromocytoma resection

IJU Case Reports, 2020
Introduction Although preoperative bradycardia has been reported in several pheochromocytoma cases, postoperative bradycardia has not. This is the first case report of complete atrioventricular dissociation and sinus arrest occurring after ...
Yuya Yamada, Hiroshi Fujiwara, Haruka Banno, Kensuke Hikami, Masakazu Nakashima, Masahiro Tamaki, Noriyuki Ito   +6 more
doaj   +1 more source

A leadless pacemaker in the real‐world setting: Patient profile and performance over time

Journal of Arrhythmia, 2023
Background While prior Micra trials demonstrated a high implant success rate and favorable safety and efficacy results, changes in implant populations and safety over time is not well studied.
Paul R. Roberts, Nicolas Clémenty, Pierre Mondoly, Stefan Winter, Pierre Bordachar, David Sharman, Werner Jung, Romain Eschalier, Cathrin Theis, Pascal Defaye, Christopher Anderson, Aimée Pol, Kiah Butler, Christophe Garweg   +13 more
doaj   +1 more source

Cardiac arrest in a child during a combined general epidural anesthesia procedure [PDF]

, 2005
An increased risk of perioperative cardiac arrest in children, in comparison to adults, has been recognized. A number of factors associated with perioperative cardiac arrest have been identified, including young age, comorbidities, and emergency ...
Prabakti, Yudhi, Siahaan, Edwin MP, Sidhartani,, M, Soemantri,, A, Soenarjo, Soenarjo   +4 more
core  

Targeting miR-423-5p Reverses Exercise Training–Induced HCN4 Channel Remodeling and Sinus Bradycardia

Circulation Research, 2017
Rationale: Downregulation of the pacemaking ion channel, HCN4 (hyperpolarization-activated cyclic nucleotide gated channel 4), and the corresponding ionic current, If, underlies exercise training–induced sinus bradycardia in rodents.
A. D’Souza, C. Pearman, Yanwen Wang, S. Nakao, S. Logantha, Charlotte Cox, H. Bennett, Yu Zhang, A. Johnsen, Nora Linscheid, P. C. Poulsen, J. Elliott, J. Coulson, Jamie McPhee, Abigail C. Robertson, P. A. da Costa Martins, A. Kitmitto, U. Wisløff, E. Cartwright, O. Monfredi, A. Lundby, H. Dobrzynski, D. Oceandy, G. Morris, M. Boyett   +24 more
semanticscholar   +1 more source

Breathing patterns and associated cardiovascular changes in intermittently breathing animals: (Partially) correcting a semantic quagmire

Experimental Physiology
Many animal species do not breathe in a continuous, rhythmic fashion, but rather display a variety of breathing patterns characterized by prolonged periods between breaths (inter‐breath intervals), during which the heart continues to beat.
Warren Burggren, Andreas Fahlman, William Milsom   +2 more
doaj   +1 more source

Cardiovascular Complications Resulting from Topical Lidocaine Application

International Journal of Gerontology, 2008
Topical lidocaine is one of the most commonly used anesthetics in the emergency department (ED). The advantages of topical anesthesia include ease of application, minimal discomfort on administration, and rapid onset of anesthesia. Systemic toxic effects
Feng Lin, Wen-Han Chang, Yu-Jang Su, Cheng-Ho Tsai   +3 more
doaj   +1 more source

Thermosensitivity of the lobster, Homarus americanus, as determined by cardiac assay [PDF]

, 2000
It is generally accepted that crustaceans detect, and respond to, changes in water temperature, yet few studies have directly addressed their thermosensitivity.
Jury, Steven H., Watson, Winsor H., III
core   +1 more source

Perioperative and anesthetic deaths: toxicological and medico legal aspects [PDF]

, 2019
Background: Anesthesia has become safer during decades, though there is still a preventable mortality; the complexity of medical and surgical interventions, increasingly older and sicker patients, has created a host of new hazards in anesthesiology.
Argo A., Buscemi R., Karch S. B., Lanzarone A., Roccuzzo R., Zerbo S.   +5 more
core   +1 more source

Heart Rate and Muscle Oxygenation Kinetics During Dynamic Constant Load Intermittent Breath-Holds

Frontiers in Physiology, 2021
Introduction: Acute apnea evokes bradycardia and peripheral vasoconstriction in order to conserve oxygen, which is more pronounced with face immersion. This response is contrary to the tachycardia and increased blood flow to muscle tissue related to the ...
Janne Bouten, Sander De Bock, Gil Bourgois, Sarah de Jager, Jasmien Dumortier, Jan Boone, Jan Boone, Jan G. Bourgois, Jan G. Bourgois   +8 more
doaj   +1 more source