Active clinical trials for "Arrhythmias, Cardiac"

This study included 189 newborns (77 male,112 female) diagnosed with arrhythmia in the NICU of Children's Hospital of Chongqing Medical University, China, from January 2015 through December 2019. To investigate the high-risk factors, clinical manifestations, and clinical outcomes of neonatal arrhythmia.

The aim of this demonstration project is to create an additional access point in the community at local pharmacies for atrial fibrillation screening, detection, and referral to physicians for follow-up and initiation of evidence-based therapy when appropriate.

To determine the associations among biometric data, arrhythmias, subject-reported symptoms and subject wellness.

Smart phone-based applications to identify cardiac implantable electronic devices (CIED) are extremely useful in circumstances where urgent device interrogation is needed and device identification card is not available. Few studies have provided insight regarding the utility of these applications. We have studied two widely available applications i.e., Pacemaker ID app (PMIDa) or Cardiac Rhythm Management Devices-Finder (CRMD-f) to identiy device manufacturers in CIEDs.

Patients with pulmonary hypertension underwent (routine) Holter ECG and were screened for (malignant) arrhyhtmias. Results of Holter ECGs were correlated with clinicial and technical data (echocardiography and right heart catheterization).

The study includes two parts: Part 1: 100 examinations of patient referred for echo evaluation, containing clips that were acquired from the 4CH apical view were collected retrospectively. Each study includes 10 clips that represent typical user scanning errors Offline evaluation of the system (by batch processing) shall be performed by comparing the system output to preliminary quality tagging by experienced sonographers Part 2: Live scans of apical 4CH clips of patients with indication for POCUS examination will be performed by POC physicians LVivo IQS shall be used (on Lumify) during the scan for patients that meet inclusion criteria until 50 exams will be collected. 3 sec of each scan shall be saved, and Image quality score (IQS) shall be documented Saved scans shall be reviewed by an expert physician to determine whether they are clinically interpretable

Prospective, non-randomized, multi-center study designed to quantify patient preferences pertaining to risks and features of conventional transvenous pacemakers and leadless pacemakers

This study aims to compare the Dx-ICD system (experimental) to standard VVI-ICD (control) on the ability to diagnose silent AF in patients without prior AF receiving an ICD for standard indications.

The purpose of the Medtronic SEEQ™ Performance study is to build further evidence on the clinical and economic benefit of the Medtronic market-released SEEQ™ Mobile Cardiac Telemetry System/External Cardiac Monitor System (MCT/ECM).

The purpose of this study is to evaluate the incidence and evolution over-time of co-morbidities in a general dual-chamber pacemaker population (n=2188 patients) through a 2 years follow-up.