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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 ...
This study shall evaluate in daily medical practice the clinical results of the AV delay hysteresis search algorithm in patients with a INSIGNIA ULTRA or AVT pacemaker implanted for one of...
This a prospective study when the clinician decides to use sugammadex, heart rate will be recorded every minute for 15 minutes following its administration. If bradycardia occurs and a cli...
In antithymocyte globulin (ATG) treated patients occasionally bradycardia has been noticed. Therefore, we retrospectively analyzed the occurrence of bradycardia in ATG-treated children. Using medical ...
Sick sinus syndrome (SSS) is a dysfunction of sinoatrial node resulting in symptomatic bradycardia or sinus pauses causing decreased cardiac output with cerebral hypoperfusion and usually presents as ...
Cannabinoids, the bioactive components of marijuana, have adverse cardiovascular consequences, including symptomatic sinus bradycardia, sinus arrest and ventricular asystole. Physicians should be awar...
The influence of different factors on the atrial fibrillation (AF) development in the population of tachycardia bradycardia syndrome (TBS) patients remains unclear. There is no data examining such an ...
Dravet syndrome (DS) is a severe childhood-onset epilepsy commonly due to mutations of the sodium channel gene SCN1A. DS patients have a high risk of sudden unexplained death in epilepsy (SUDEP), beli...
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.