Syphilitic bi-valvular endocarditis and myocarditis: modern tools applied to long-forgotten complications of a re-emerging disease.

The incidence of syphilis has increased steadily over the past 25 years. Undiagnosed cases have presumably increased in the same proportions, and rare complications are at particularly high risk of being unrecognised. A previously healthy 60-year-old man presented with rapidly progressive heart failure and severe aortic and mitral valve insufficiency, with direct valvular destruction and preservation of the aortic valve annulus and aortic root.

Long-Term Consequences of COVID-19 in Predominantly Immunonaive Patients: A Canadian Prospective Population-Based Study.

: Lingering symptoms are frequently reported after acute SARS-CoV-2 infection, a condition known as post-COVID-19 condition (PCC). The duration and severity of PCC in immunologically naïve persons remain unclear. Furthermore, the long-term consequences of these chronic symptoms on work and mental health are poorly documented.

Comparison of Surgical Ventricular Septal Reduction to Alcohol Septal Ablation Therapy in Patients with Hypertrophic Cardiomyopathy.

Ventricular septal myectomy (SM) and alcohol septal ablation (ASA), 2 septal reduction therapies (SRTs), are recommended in symptomatic obstructive hypertrophic cardiomyopathy (HCM) despite maximum tolerated medical therapy. Contradictory results between the outcomes of these 2 types of therapies persist to this day. The objective of this study was to compare in-hospital and mid-term outcomes of SM versus ASA, at a nationwide level in France.

Eclipsed Functional Mitral Regurgitation Destabilizing Hypertrophic Cardiomyopathy: An Unusual Case Treated With MitraClip.

MitraClip (Abbott Laboratories, Abbott Park, IL) is validated in high-risk patients with severe degenerative mitral regurgitation (MR); however, it is not well established for functional MR in hypertrophic cardiomyopathy (HCM). We share a case of a 68-year-old man with HCM hospitalized for multiple incidents of acute pulmonary edema caused by a dynamic MR and successfully treated with the MitraClip device. Novel teaching points emerging from this case are that MRs in HCM can often be explained by mixed mechanisms, and properly identifying the MR mechanism is essential to choose optimal treatment.

Characterization of Fabry Disease cardiac involvement according to longitudinal strain, cardiometabolic exercise test, and T1 mapping.

In Anderson-Fabry disease (FD), we sought to evaluate relation between left ventricular (LV) hypertrophy, longitudinal strain (LS), myocardial T1 mapping and cardiopulmonary exercise parameters, and their prognostic value in term of cardiovascular outcomes. In this prospective, observational, monocentric study called "FABRY-Image", we evaluated consecutive adult FD patients by echocardiography, cardiac magnetic resonance, and cardiopulmonary exercise testing. We investigated regional LS, the relations between LV hypertrophy, LS, T1 mapping, and VO2 peak and VE/VCO2, and the prediction of cardiovascular events during follow-up.