The American journal of emergency medicine
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Case Reports
Survival after left ventricular free wall rupture following acute myocardial infarction by conservative treatment.
Left ventricular free wall rupture (LVFWR) is a rare and fatal mechanical complication following an acute myocardial infarction (AMI). Cases of survival after LVFWR due to ST-segment elevation myocardial infarction (STEMI) treated with a conservative treatment strategy are extremely rare. In this case, a 55-year-old male patient with several cardiovascular risk factors presented to the emergency department with symptoms of ongoing chest pain and syncope. ⋯ The echocardiography indicated LVFWR after AMI. Pericardiocentesis was used to restore a satisfactory hemodynamic state in the patient. Following the initial treatment, the patient opted for a conservative treatment strategy and was uneventfully discharged after 19 days.
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Observational Study
Relationship between the number of pediatric patients with rotavirus and telephone triage for associated symptoms.
Earlier syndromic surveillance may be effective in preventing the spread of infectious disease. However, there has been no research on syndromic surveillance for rotavirus. The study aimed to assess the relationship between the incidence of rotavirus infections and the number of telephone triages for associated symptoms in pediatric patients under 4 years old in Osaka prefecture, Japan. ⋯ The number of telephone triage symptoms was positively related to the incidence of pediatric patients with rotavirus in a large metropolitan area of Japan.
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Thromboembolic complications related to SARS-CoV-2 have been extensively reported. They include deep vein thrombosis, pulmonary embolism, ischemic stroke, and acute coronary syndrome. Penile thrombosis has not been reported as a thrombotic complication of SARS-CoV-2 infection with hypercoagulability. ⋯ We discuss the underlying pathophysiological mechanisms mainly related to an hypercoagulability state. Emergency management consisted on an intracavernosal injection of the sympathomimetic agent ethylephrine and cavernosal blood aspiration. The patient experienced no recurrences under thromboprophylaxis by enoxaparin 40 mg twice daily.
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Facing the novel coronavirus disease (COVID-19) pandemic, evidence to inform decision-making at all care levels is essential. Based on the results of a study by Petrilli et al., we have developed a calculator using patient data at admission to predict critical illness (intensive care, mechanical ventilation, hospice care, or death). ⋯ Of 127 patients with non-critical illness, 104 were correctly identified. Our results indicate that published knowledge can be reliably applied to assess patient risk, potentially reducing the cognitive burden on physicians, and helping policymakers better prepare for future needs.
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Letter Observational Study
When should we measure biomarkers in patients with atrial fibrillation to predict recurrences?