Takotsubo syndrome in a breast-feeding young woman: Highlighting the protection of oestrogens?

Takotsubo syndrome (TTS) is currently described as an acute and usually reversible form of systolic dysfunction of the left ventricle, which more frequently affects postmenopausal women after a stressful emotional event. Although TTS is a rare condition in premenopausal women, in recent years, the number of reported cases has increased. This manuscript reports the first case of a TTS several months after delivery in a 22-year-old woman during lactation.

Creatinine variation improves Zwolle score in selecting low-risk patients after ST-segment elevation myocardial infarction.

Background: The Zwolle score is recommended to identify ST-segment elevation myocardial infarction (STEMI) patients with low-risk eligible for early discharge. Our aim was to ascertain if creatinine variation (Δ-sCr) would improve Zwolle score in the decision-making of early discharge after primary percutaneous coronary intervention (PCI).

Methods And Results: A total of 3296 patients with STEMI that underwent primary PCI were gathered from the Portuguese Registry on Acute Coronary Syndromes.

Prader-Willi syndrome: a nest for premature coronary artery disease?

Individuals affected by Prader-Willi syndrome (PWS) may show increased risk for coronary artery disease (CAD), which probably relates, at least, with high burden of cardiovascular risk factors.A 27-year-old man with PWS, obesity, hypertension, diabetes mellitus and dyslipidaemia attended the emergency department with complaints of flu-like condition and chest pain. The ECG revealed a mild ST-segment elevation in inferior leads, followed by positive myocardial necrosis biomarkers.

Non-cardiac comorbidities in the very elderly with acute myocardial infarction: prevalence and influence on management and in-hospital mortality.

Introduction: Acute myocardial infarction (AMI) in the very elderly is common and is associated with increased mortality. Despite this, the majority of such patients do not receive the most effective cardiovascular therapies. The presence of non-cardiac comorbidities constitutes an additional challenge to the management of AMI in very elderly patients.