Bradycardia
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Subject Areas on Research
- A new computer program for analysis of scalar electrocardiograms.
- A pilot, randomized, controlled clinical trial of lucinactant, a peptide-containing synthetic surfactant, in infants with acute hypoxemic respiratory failure.
- Adverse effect of ventricular pacing on heart failure and atrial fibrillation among patients with normal baseline QRS duration in a clinical trial of pacemaker therapy for sinus node dysfunction.
- Anesthetic management of an AAI pacemaker patient with paroxysmal atrial fibrillation during colorectal surgery.
- Ankyrin-B mutation causes type 4 long-QT cardiac arrhythmia and sudden cardiac death.
- Asymptomatic profound sinus bradycardia (heart rate ≤45) in non-small cell lung cancer patients treated with crizotinib.
- Atrial arrhythmias during chronic follow-up of surgery for complex congenital heart disease.
- Baroreflex-mediated cardiovascular responses to hyperbaric oxygen.
- Basic emergency medical care of patients with acute myocardial infarction: initial prehospital characteristics and in-hospital complications.
- Bradyarrhythmias in acute myocardial infarction.
- Bradycardia in children less than two years of age during liver transplantation.
- Cardiovascular and respiratory effects of harmine.
- Catatonic coma with profound bradycardia.
- Clinically significant bradyarrhythmias in video-EEG patients.
- Concealed mechanical bradycardia: an indication for permanent pacemaker implantation.
- Correlations between epicardial flow, microvascular reperfusion, infarct size and clinical outcomes in patients with anterior versus non-anterior myocardial infarction treated with primary or rescue angioplasty: analysis from the EMERALD trial.
- Demonstration of a depressor reflex in acute cardiac tamponade.
- Depression and enhancement of baroreceptor pressor response in cats after intracerebroventricular injection of noradrenergic blocking agents: dependence on supracollicular areas of the brain.
- Diabetes-induced bradycardia is an intrinsic metabolic defect reversed by carnitine.
- Disruption of sarcoendoplasmic reticulum calcium ATPase function in Drosophila leads to cardiac dysfunction.
- Effective management of sarin exposure: simulation case scenario.
- Electrophysiologic effects of disopyramide phosphate on sinus node function in patients with sinus node dysfunction.
- Feasibility and safety of moderate hypothermia after massive hemispheric infarction.
- Heart rate decrease during crizotinib treatment and potential correlation to clinical response.
- Heart rate variability assessment early after acute myocardial infarction. Pathophysiological and prognostic correlates. GUSTO ECG Substudy Investigators. Global Utilization of Streptokinase and TPA for Occluded Arteries.
- Hemodynamic impact of dexmedetomidine administration in 15,656 noncardiac surgical cases.
- High oxygen prevents fetal lethality due to lack of catecholamines.
- High prevalence of symptomatic bradyarrhythmias due to atrioventricular node-fascicular and sinus node-atrial disease in patients with mitral anular calcification.
- Hypersensitive carotid sinus syndrome manifested as cough syncope.
- Impact of rate-modulated pacing on quality of life and exercise capacity--evidence from the Advanced Elements of Pacing Randomized Controlled Trial (ADEPT).
- Incidence and severity of acute complications after spinal cord injury.
- Indications for pacing in the treatment of bradyarrhythmias. Report of an independent study group.
- Long-term outcomes in leadless Micra transcatheter pacemakers with elevated thresholds at implantation: Results from the Micra Transcatheter Pacing System Global Clinical Trial.
- Modulation of heart rate by temporally patterned vagus nerve stimulation in the anesthetized dog.
- Mortality-Associated Characteristics of Patients with Traumatic Brain Injury at the University Teaching Hospital of Kigali, Rwanda.
- Norepinephrine transporter-deficient mice respond to anxiety producing and fearful environments with bradycardia and hypotension.
- Procainamide-induced sinus node dysfunction in patients with chronic renal failure.
- Prolonged sinoatrial pauses.
- Propranolol Dosing Practices in Adult Burn Patients: Implications for Safety and Efficacy.
- Recurrence of heart failure symptoms after LVAD placement due to bradycardia-induced inflow obstruction.
- Relation of patient age and mortality to reported contraindications to early beta-blocker use for non-ST-elevation acute coronary syndrome.
- Relationship of beta-blocker dose with outcomes in ambulatory heart failure patients with systolic dysfunction: results from the HF-ACTION (Heart Failure: A Controlled Trial Investigating Outcomes of Exercise Training) trial.
- Role of receptor mechanisms in the adaptive response to habitual exercise.
- Small cell lung cancer presenting as a paraneoplastic syndrome characterized by recurrent episodic hypotension and bradycardia: case report.
- Sodium channel blockade with QRS widening after an escitalopram overdose.
- Swallow syncope.
- T-wave and QT interval alternans.
- The association of admission heart rate and in-hospital cardiovascular events in patients with non-ST-segment elevation acute coronary syndromes: results from 135 164 patients in the CRUSADE quality improvement initiative.
- The incidence and spectrum of neurological injury after open fetal surgery.
- The probability of defibrillation success and the incidence of postshock arrhythmia as a function of shock strength.
- Transpyloric tube feeding in very low birthweight infants with suspected gastroesophageal reflux: impact on apnea and bradycardia.
- Twins with implanted pacemakers: Is there an increased mortality risk for the co-twin? A follow-up study based on the Danish Twin Registry and the Danish Pacemaker Register.
- Upper gastrointestinal endoscopy in infants: diagnostic usefulness and safety.
- Zones of atrial vulnerability. Relationships to basic cycle length.
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Keywords of People
- O'Connor, Christopher Michael, Richard Sean Stack, M.D. / Guidant Foundation Professor of Cardiology, Medicine, Clinical Pharmacology