Diagnosis of Central Retinal Artery Occlusion in the Emergency Department Using POCUS: A Case Series.

Central Retinal Artery Occlusion is a cause of vision loss that warrants emergent evaluation. Ocular Point of Care Ultrasound (POCUS) is a non-invasive, inexpensive, and rapid modality to establish diagnosis with reduced time to consultation and treatment. This was a retrospective case series of patients evaluated at seven hospitals with diagnosis of CRAO over a two-year period.

Paediatric parapharyngeal ganglioneuroma.

A 17-year-old man initially presented to his primary care physician with throat pain for 1 week and was started on amoxicillin. After four additional days of ongoing pain and difficulty swallowing with decreased oral intake, he presented to the emergency department. Exam showed fullness to the right posterior oropharynx and palpable mass in the right neck without stridor.

Follow-up CT pulmonary angiograms in patients with acute pulmonary embolism.

Computed tomographic (CT) angiography is associated with a non-negligible lifetime attributable risk of cancer. The risk is considerably greater for women and younger patients. Recognizing that there are risks from radiation, the purpose of this investigation was to assess the frequency of follow-up CT angiograms in patients with acute pulmonary embolism.

Home Treatment of Pulmonary Embolism in the Era of Novel Oral Anticoagulants.

Background: Outpatient therapy of patients with acute pulmonary embolism has been shown to be safe in carefully selected patients. Problems related to the injection of low-molecular-weight heparin at home can be overcome by use of novel oral anticoagulants. The purpose of this investigation is to assess the prevalence of home treatment in the era of novel oral anticoagulants.

Noninvasive arrhythmia risk stratification in idiopathic dilated cardiomyopathy: results of the Marburg Cardiomyopathy Study.

Background: Arrhythmia risk stratification with regard to prophylactic implantable cardioverter-defibrillator therapy is a completely unsolved issue in idiopathic dilated cardiomyopathy (IDC).

Methods And Results: Arrhythmia risk stratification was performed prospectively in 343 patients with IDC, including analysis of left ventricular (LV) ejection fraction and size by echocardiography, signal-averaged ECG, arrhythmias on Holter ECG, QTc dispersion, heart rate variability, baroreflex sensitivity, and microvolt T-wave alternans. During 52+/-21 months of follow-up, major arrhythmic events, defined as sustained ventricular tachycardia, ventricular fibrillation, or sudden death, occurred in 46 patients (13%).