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This study will collect data on features for future pacemakers via an external non-implantable system.
COGNATE is an acute, confirmatory prospective, multi-center study designed to gather data on Brady and CRT-P indicated patients, with no restrictions on the type/brand of leads. This study will enroll up to 80 patients in up to 12 centers. Total duration of the study is expected to be 9 months.
Time Perspective: Retrospective
St. Luke's Hospital
Boston Scientific Corporation
Published on BioPortfolio: 2010-07-15T17:00:00-0400
The purpose of this study is to characterize the utilization of diagnostics capabilities in St. Jude Medical pacemakers to manage patients with a standard bradycardia pacing indication.
To determine if servo-controlled oxygen environment is associated with reduction in (a) bradycardia events, (b) hypoxemic time, (c) bradycardia time, (d) apneic episodes
Hypoxia/bradycardia are common symptoms after vaccination of preterm infants. Adults show diurnal variations in vaccination response, due to circadian regulation of the immune system. The ...
There have been studies reporting that combined spinal-epidural (CSE) with fentanyl and bupivacaine produce fetal bradycardia, (M.Kuczkowski, 2004) (Abrão K, 2009 ). It is unknown whether...
The goal of the SENSITACT system is to activate an adaptive kinesthetic stimulation to treat apnea-bradycardia events on preterm infants, while minimizing deleterious effects, in particula...
Nonselective Beta blockade (NSBB) is commonly prescribed for liver transplantation (LT) candidates, but its impact on intraoperative hemodynamics is not well understood. In this study, we investigated...
Relative bradycardia is a poorly understood paradoxical phenomenon that refers to a clinical sign whereby the pulse rate is lower than expected for a given body temperature.
Although depression and cardiovascular diseases are related, the role of antidepressants, as fluoxetine (increasing serotonin levels), within cardiac regulation remains unclear. We aimed to determine ...
Stabilization of circulatory dynamics is a critical issue in the anesthetic management of patients with hypertrophic cardiomyopathy (HCM). In this report, we managed general anesthesia for a 74-year-o...
Although arrhythmias are frequent in patients with Takotsubo syndrome (TTS), data on sick sinus syndrome remain elusive. Here, we report a case of TTS initiated by a seizure as a physical trigger that...
The sodium salt of 4-hydroxybutyric acid. Anesthetic used for both induction and maintenance. It may cause bradycardia and dyskinesias.
Cardiac arrhythmias that are characterized by excessively slow HEART RATE, usually below 50 beats per minute in human adults. They can be classified broadly into SINOATRIAL NODE dysfunction and ATRIOVENTRICULAR BLOCK.
Sudden occurrence of BRADYCARDIA or HEART ARREST induced by manipulations of the MAXILLARY NERVE AND MANDIBULAR NERVE during a craniomaxillofacial or oral surgery. It is the maxillary and mandibular variants of OCULOCARDIAC REFLEX.
A condition of fainting spells caused by heart block, often an atrioventricular block, that leads to BRADYCARDIA and drop in CARDIAC OUTPUT. When the cardiac output becomes too low, the patient faints (SYNCOPE). In some cases, the syncope attacks are transient and in others cases repetitive and persistent.
A malignant form of polymorphic ventricular tachycardia that is characterized by HEART RATE between 200 and 250 beats per minute, and QRS complexes with changing amplitude and twisting of the points. The term also describes the syndrome of tachycardia with prolonged ventricular repolarization, long QT intervals exceeding 500 milliseconds or BRADYCARDIA. Torsades de pointes may be self-limited or may progress to VENTRICULAR FIBRILLATION.