Results 131 to 140 of about 406,081 (396)
Short report: Hospitalization for new‐onset heart failure in survivors of hospitalized COVID‐19
Abstract Aims Previous studies have reported an incidence of new‐onset heart failure (HF) among COVID‐19 survivors ranging from 0.7 to 8.5 per 100 person‐years, but they relied on administrative data for outcome ascertainment. Given the public health implications, a more accurate characterization of the HF burden post‐COVID‐19 is important. Methods and
Vicente Corrales‐Medina+6 more
wiley +1 more source
Cardiovascular Health and Atrial Fibrillation or Flutter: A Cross-Sectional Study from ELSA-Brasil. [PDF]
Santos IS+58 more
europepmc +1 more source
Electrocardiographic Diagnosis of Atrial Tachycardia: Classification, P-Wave Morphology, and Differential Diagnosis with Other Supraventricular Tachycardias [PDF]
Atrial tachycardia is defined as a regular atrial activation from atrial areas with centrifugal spread, caused by enhanced automaticity, triggered activity or microreentry.
Buttà, C+3 more
core +1 more source
Right ventricular reverse remodelling after transcatheter tricuspid valve intervention (TTVI). Optimal tricuspid regurgitation (TR) reduction is critical for right ventricular reverse remodelling. CMR, cardiac magnetic resonance; echo, echocardiography; RV EDV, right ventricular end‐diastolic volume. Abstract Aims Right ventricular reverse remodelling (
Ludwig T. Weckbach+16 more
wiley +1 more source
Trends in atrial flutter and atrial tachycardia research
Background: Atrial flutter and atrial tachycardia are frequently observed arrhythmias that can be difficult to treat effectively with catheter ablation. It would be of interest to know the research directions for these arrhythmias in order to plan future
Edward J. Ciaccio+3 more
doaj
Intravenous pacemaker lead implantation for a pediatric patient: A 16-year follow-up study
Intravenous pacemaker lead implantation for small children is not performed routinely. Here, we report the case of a pediatric patient who underwent endocardial lead implantation and follow-up for 16 years.
Susumu Nakamoto+6 more
doaj +1 more source
Coherent Map for Atypical Atrial Flutter - A Step Forward for the Understanding of the Arrhythmia Mechanism. [PDF]
Sousa PA, Barra S, Pereira M, Elvas L.
europepmc +1 more source
Load adaptation indices and concepts. An adapted RV in response to overload increases wall thickness to normalize wall stress and preserve function and morphology. If hemodynamic overload is sustained, it can progress to a maladaptive state and lead eventually to heart failure. CI, cardiac index; Ees, ventricular elastance; Ea, arterial elastance; MPAP,
Mohammad Kassar+39 more
wiley +1 more source
Atrial Flutter — Diagnosis, Management and Treatment [PDF]
Atrial flutter and atrial fibrillation are the two most common arrhythmias which originate in the atrium and cause a narrow complex tachycardia which has thromboembolic risk and coexist clinically.
Ahmed, Shameer+2 more
core +1 more source
Abstract Aims A cardiovascular magnetic resonance (CMR) approach to non‐invasively estimate left ventricular (LV) filling pressure was recently developed and shown to correlate with invasively measured pulmonary capillary wedge pressure (PCWP). We examined the association between CMR‐estimated PCWP (CMR‐PCWP) and other imaging and biomarker measures of
Joanna Osmanska+11 more
wiley +1 more source