Results 41 to 50 of about 20,069 (142)
Relationship Between Heart Rate, Muscle, and Peripheral Oxygen Saturation During Dry Static Apnea
OxygenBackground: During an apnea, oxygen depletion occurs at all tissue levels, so apnea duration is influenced by the mammalian dive reflex, which includes a bradycardia resulting in reduced cardiac oxygen consumption.
Dario Vrdoljak +7 more
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The Role of Electrophysiologic Study in Device Selection for Leadless Atrial Pacing [PDF]
Texas Heart Institute JournalThe AVEIR DR (Abbott Medical) was the first dual-chamber leadless pacing system approved by the US Food and Drug Administration. Many patients with sinus node dysfunction have physiologically normal atrioventricular conduction, so an atrial-only pacing ...
Joshua R. Hirsch, MD +3 more
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Journal of the Practice of Cardiovascular SciencesBRASH syndrome – a clinical entity defined by bradycardia, renal failure, AV nodal blockade, shock, and hyperkalemia – represents a dangerous, self-perpetuating cycle that can rapidly lead to hemodynamic instability and multiorgan dysfunction.
Sanchit Chhabra +4 more
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Bradycardia during subarachnoid block
, 2022 Intrathecal anesthesia is an effective method to provide anesthesia for patients undergoing total knee arthroplasty. Hypotension, bradycardia, and albeit rare asystole can occur following intrathecal anesthesia. These deleterious consequences can lead to
Belnap, Spencer
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Characterizing the repeatability of cardiovascular responses to hypoxic apneas in adults
Physiological ReportsApneas performed during hypoxia cause pronounced bradycardia and cardiac arrhythmias. What remains unclear is the intraindividual consistency of these responses.
Desmond A. Young +4 more
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Atypical Presentation of Massive Pulmonary Embolism, a Case Report
Archives of Academic Emergency Medicine, 2018 The lack of pathognomonic signs and symptoms makes the diagnosis of pulmonary embolism (PE) difficult. Here, we report a case of a 42-year-old man presented to the emergency department with worsening epigastric pain, hypotension, frank bradycardia, and ...
Alireza Majidi +3 more
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Zhongguo linchuang yanjiuObjective 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
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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 +6 more
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