Atypical Presentation of Massive Pulmonary Embolism, a Case Report.

The lack of pathognomonic signs and symptoms makes the diagnosis of pulmonary embolism (PE) difficult. Here, we report a case of a 42-year-old man presented to the emergency department with worsening epigastric pain, hypotension, frank bradycardia, and final diagnosis of PE. Although previous studies have indicated that abdominal pain was observed in 6.

Citrullus colocynthis as the Cause of Acute Rectorrhagia.

Introduction. Citrullus colocynthis Schrad. is a commonly used medicinal plant especially as a hypoglycemic agent.

Assigning residents of emergency medicine to screen patients before admission: a strategy to overcome overcrowding.

Background: The overcrowded hospital is an unsafe one. Overcrowding the emergency department (ED) results in increased patient suffering, prolonged waiting time, deteriorating level of service, and on occasion, a worsened medical condition or even death.

Objectives: This study proposes a strategy to overcome ED overcrowding.