Cerebral Gas Embolism -A Serious Complication of CO 2 Angiography

Abstract Carbon dioxide angiography is routinely used for vascular imaging and endovascular procedures. It is very useful in patients with allergy to iodinated contrast agents or with poor renal function. It is relatively safe to use. We describe first case of cerebral gas embolism leading to multiple bilateral ischemic strokes in a patient receiving carbon dioxide angiography for workup of thrombosed arm arteriovenous fistula

Theophylline toxicity leading to suicidal ideation in a patient with no prior psychiatric illness

Suicidal behavior is a common psychiatric emergency and is associated with psychiatric illness and history of prior suicide attempts. Neuropsychiatric manifestations related to theophylline toxicity are well described in literature. We report a case of theophylline toxicity manifesting as suicidal ideation in a patient with no prior psychiatric illness

Septic pulmonary emboli causing recurrent bilateral pneumothoraces in a patient with right sided endocarditis: A case report and review of literature

Patients with a history of drug abuse and right sided endocarditis are prone to develop septic pulmonary emboli. Pneumothorax is a rare complication of septic pulmonary emboli reported in the literature, likely due to the rupture of thin-walled septic cavitary lesions resembling pneumatoceles into the pleural space. Only seven cases (including our case) of pneumothorax from septic pulmonary emboli due to right sided endocarditis have been described in the literature. Our patient is the first reported case of recurrent bilateral pneumothorax due to septic pulmonary emboli and tricuspid valve endocarditis