Long-Term Outcome of the First Completely Leadless Cardiac Resynchronization Therapy in the United States.

Completely leadless cardiac resynchronization therapy is feasible with the combination of Micra AV pacemaker (Medtronic Inc) and WiSE-CRT (EBR Inc) systems. Several reports have highlighted this combination in Europe. This case report presents a 1- year follow-up the first reported concomitant use of the leadless systems in the United States.

Structural Valve Deterioration in Transcatheter Aortic Bioprostheses: Diagnosis, Pathogenesis, and Treatment.

Transcatheter aortic valve replacement has emerged as the preferred treatment modality in most patients with severe aortic stenosis. With its global adoption and broader application in younger and healthier patients, the issue of transcatheter bioprosthetic valve degeneration and its impact on valve durability continues to earn clinical relevance. Differences in the pathophysiologic processes that separate native from transcatheter heart valve deterioration remain poorly understood.

Association of ACEI/ARB and statin prescribing patterns with mortality after Transcatheter Aortic Valve Replacement (TAVR): Findings from real-world claims data.

Background: Transcatheter aortic valve replacement (TAVR) has become the standard of care for most patients with severe aortic stenosis (AS), but the impact of medical therapy prescribing patterns on post-TAVR patients has not been thoroughly investigated.

Methods: We analyzed Optum claims data from 9,012 adults who received TAVR for AS (January 2014-December 2018). Pharmacy claims data were used to identify patients who filled ACEI/ARB and/or statin prescriptions during the study's 90-day landmark period post-TAVR.

Prosthetic valve leaflet perforation resulting in critical aortic insufficiency: A rare late complication after use of Cor-knot®.

The implementation of automatic fasteners such as the Cor-knot® device (LSI Solutions, Inc.) has revolutionized the field of minimally invasive valvular surgery. Nonetheless, paravalvular regurgitation, valvular embolization, and early leaflet perforation are all potential complications which may occur.

Pheochromocytoma manifesting as cortical blindness secondary to PRES with associated TMA: a case report and literature review.

Background: Pheochromocytomas are neoplasms originating from neuroectodermal chromaffin cells leading to excess catecholamine production. They are notorious for causing a triad of headaches, palpitations, and sweats. Though the Menard triad is one to be vigilant of, symptomatic presentation can vary immensely, hence the tumor earning the label "the great masquerader.

Synchronous Type 3 EVAR Endoleaks at Multiple Sites Following Transfemoral Transcatheter Aortic Valve Replacement.

We describe a complication following transfemoral transcatheter aortic valve replacement in a patient who underwent remote endovascular abdominal aortic aneurysm repair. This report highlights technical complications to be vigilant of when using intravascular catheterization in patients with previous aneurysm repair while also showcasing synchronous type 3 endoleaks at multiple sites. ().

Uninterrupted Continuation of VV-ECMO Without Anticoagulation for 44 Days in COVID-19 ARDS: A Precarious Quandary.

Venovenous extracorporeal membrane oxygenation (VV-ECMO) has become a mainstay treatment modality for a select patient population who do not respond to conventional medical therapy suffering from severe acute respiratory distress syndrome (ARDS) due to COVID-19. This therapy necessitates the utilization of anticoagulation, whether unfractionated heparin or bivalirudin, to prevent thrombotic complications. Scarce are reports of VV-ECMO implementation leading to acute hemorrhage mandating cessation of anticoagulation in a patient suffering from COVID-19 ARDS.

Right Ventricular Failure Manifesting in Corona Virus Disease 2019 Acute Respiratory Distress Syndrome: A Call to Transition from Venovenous Extracorporeal Membranous Oxygenation to Right Ventricular Assist Device Extracorporeal Membranous Oxygenation.

Often labeled the forgotten ventricle, the right ventricle's (RV) importance has been magnified over the last 2 years as providers witnessed how severe acute respiratory syndrome coronavirus 2 infection has a predilection for exacerbating RV failure. Venovenous extracorporeal membranous oxygenation (VV-ECMO) has become a mainstay treatment modality for a select patient population suffering from severe COVID-19 acute respiratory distress syndrome. Concomitant early implementation of a right ventricular assist device with ECMO (RVAD-ECMO) may confer benefit in patient outcomes.