The American journal of medicine
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Sudden deaths (SDs) in young people, including competitive athletes, albeit uncommon, are usually attributable to genetic, congenital or acquired cardiovascular conditions. However, it is under-appreciated that mitral valve prolapse (MVP), a relatively common valvular heart disease, is associated with SD in this youthful population. ⋯ Arrhythmogenic myxomatous degeneration (MVP) is an under-recognized cause of SD in young people, including competitive athletes, disproportionally affecting females and requires a high index of clinical suspicion. Frequency of left ventricular fibrosis in these young people with MVP suggests a mechanism for ventricular tachyarrhythmias and SD, relevant to future risk stratification.
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Commonly reported symptoms of long COVID may have different patterns of prevalence and presentation across different countries. While some limited data have been reported for the United Kingdom, national specificity for Scotland is less clear. We present a cross-sectional survey to examine the symptom prevalence, frequency, and severity of long COVID for people living with the condition in Scotland. ⋯ These findings outline the challenges faced for those living with long COVID and highlight the need for longitudinal research to ascertain a better understanding of the condition and its longer-term societal impact.
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Clinical details of long COVID are still not well understood because of potential confounding with a wide range of pre-existing comorbidities. ⋯ After adjusting for potential comorbidities and confounders, clinical symptoms, such as headache, chest discomfort, dysgeusia, and dysosmia, were found to be independently associated with a previous history of COVID-19, which was diagnosed 2 or more months previously. These protracted symptoms might have impacted QOL and the overall somatic symptom burden in subjects with a previous history of COVID-19.
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Real-world mortality data regarding heart failure in patients with comorbid chronic kidney disease remains limited, especially following the advent of advanced heart failure therapies. ⋯ Our study showed a significant increase in heart failure AAMR in patients with comorbid chronic kidney disease in recent eras. Further effort is needed to optimize cardioprotective agents for this population and to address demographic discrepancies at the policy level.
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Postural sway and physical capacity had not previously been compared between people with long COVID and people with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Therefore, this study determined postural sway and physical capacity in people with long COVID (∼16-month illness duration; n = 21) and ME/CFS (∼16-year illness duration; n = 20), vs age-matched healthy controls (n = 20). ⋯ These data suggest that both people with long COVID and people with ME/CFS have similarly impaired balance and physical capacity. Therefore, there is an urgent need for interventions to target postural sway and physical capacity in people with ME/CFS, and given the current pandemic, people with long COVID.