Clinical medicine (London, England)
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The development of safe and effective vaccines against severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) was a major turning point in the fight against the Coronavirus 2019 (COVID-19) pandemic. However, pharmacovigilance has revealed a small but significant incidence of cardiac inflammation manifesting clinically as myocarditis or pericarditis, particularly in younger vaccine recipients. The incidence is the highest among men under age 40 within a week of receiving the second dose of the mRNA vaccine. In this review, we summarise the evidence for, and guidelines in relation to, SARS-CoV2 vaccine-related myocarditis.
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Ventricular tachycardia (VT) describes rapid heart rhythms originating from the ventricles. Accurate diagnosis of VT is important to allow prompt referral to specialist services for ongoing management. ⋯ However, the VT diagnosis frequently needs to be made rapidly in the acute setting. In this review, we discuss the definition of VT, review features of wide-complex tachycardia (WCT) on ECG that might be helpful in diagnosing VT, discuss the different substrates in which VT can occur and offer brief comments on management considerations for patients found to have VT.
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Atrial fibrillation (AF) is the most common cardiac arrhythmia and imposes a significant healthcare burden. The landscape of AF has changed considerably over the past few years, with the advent of novel diagnostic approaches, advances in therapies and changing recommendations on best practice from the latest major trials. In this article, we review our evolving understanding of the natural history of AF and explore the contemporary landscape of its diagnosis and management.
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Deaths in hospital represent a vital learning opportunity for both individual clinicians and the wider healthcare system. Many deaths are reviewed and discussed in morbidity and mortality meetings, with the Royal College of Physicians promoting Structured Judgement Review (SJR) methodology to support this discussion. ⋯ Here, the opportunities and limitations of this analysis are discussed, with consideration of ways to improve the uptake of SJR across the hospital team. These reviews exemplify one way of maximising learning from in-hospital deaths.