A rare case of extensive biventricular cardiac sarcoidosis with reversible torrential tricuspid regurgitation.

Reversal of torrential tricuspid regurgitation is rarely seen. We describe a case in which effective immunosuppression alongside conventional heart failure therapies lead to reversibility of torrential tricuspid regurgitation in a patient with cardiac sarcoidosis. We also discuss the diagnostic challenge in distinguishing cardiac sarcoidosis from other myocardial diseases in a patient presenting with biventricular failure.

Patients hospitalised with heart failure across different waves of the COVID-19 pandemic show consistent clinical characteristics and outcomes.

BACKGROUND: During the first wave of the COVID-19 pandemic, admissions for cardiovascular disease, including Heart Failure (HF), were reduced. Patients hospitalised for HF were sicker and with increased in-hospital mortality. So far, whether following waves had a different impact on HF patients is unknown. METHODS: All consecutive patients hospitalised for acute heart failure during three different COVID-19 related national lockdowns were analysed. The lockdown periods were defined according to Government guidelines as 23/3/2020 to 4/7/2020 (First Lockdown), 4/11/2020 to 2/12/2020 (Second Lockdown) and 5/1/2021 to 28/2/2021 (Third Lockdown). RESULTS: Overall, 184 patients hospitalised for HF were included in the study, 95 during the 1st lockdown, 30 during the 2nd lockdown and 59 during the 3rd lockdown. Across the three groups had comparable clinical characteristics, comorbidities and cardiovascular risk factors. Specialist in-hospital care was uninterrupted during the pandemic showing comparable mortality rates (p = 0.10). Although medical therapy for HF was comparable between the three lockdowns, a significantly higher proportion of patients received Angiotensin Receptor-Neprilysin Inhibitors (ARNI) in the second and third lockdowns (p < 0.001). CONCLUSIONS: Although public health approaches changed throughout the pandemic, the clinical characteristics and outcomes of HF patients were consistent across different waves. For patients hospitalised in the subsequent waves, a more rapid optimization of medical therapy was observed during hospitalization. Particular attention should be devoted to prevent collateral cardiovascular damage during public health emergencies.

Prognostic relevance of demographic factors in cardiac magnetic resonance-proven acute myocarditis: A cohort study.

Aim: Acute myocarditis (AM) is a heterogeneous condition with variable estimates of survival. Contemporary criteria for the diagnosis of clinically suspected AM enable non-invasive assessment, resulting in greater sensitivity and more representative cohorts. We aimed to describe the demographic characteristics and long-term outcomes of patients with AM diagnosed using non-invasive criteria. Methods and results: A total of 199 patients with cardiac magnetic resonance (CMR)-confirmed AM were included. The majority (n = 130, 65%) were male, and the average age was 39 ± 16 years. Half of the patients were White (n = 99, 52%), with the remainder from Black and Minority Ethnic (BAME) groups. The most common clinical presentation was chest pain (n = 156, 78%), with smaller numbers presenting with breathlessness (n = 25, 13%) and arrhythmias (n = 18, 9%). Patients admitted with breathlessness were sicker and more often required inotropes, steroids, and renal replacement therapy (p < 0.001, p < 0.001, and p = 0.01, respectively). Over a median follow-up of 53 (IQR 34-76) months, 11 patients (6%) experienced an adverse outcome, defined as a composite of all-cause mortality, resuscitated cardiac arrest, and appropriate implantable cardioverter defibrillator (ICD) therapy. Patients in the arrhythmia group had a worse prognosis, with a nearly sevenfold risk of adverse events [hazard ratio (HR) 6.97; 95% confidence interval (CI) 1.87-26.00, p = 0.004]. Sex and ethnicity were not significantly associated with the outcome. Conclusion: AM is highly heterogeneous with an overall favourable prognosis. Three-quarters of patients with AM present with chest pain, which is associated with a benign prognosis. AM presenting with life-threatening arrhythmias is associated with a higher risk of adverse events.