A 45-year-old man came to the emergency department complaining of progressive shortness of breath for 10 days. He also complained of vomiting and absolute constipation for four days. He had a past history of left stab to the chest for 1.5 years. Examination revealed the patient was hemodynamically unstable, with severe respiratory distress, cyanosis, fever, and absent air entry on ... إقراء المزيد