Successful Bypass Surgery in a Healthy 24-Year-Old Male with Peripheral Artery Disease.

Approximately 40% of peripheral artery disease cases occur in individuals less than 50 years old. Diagnosis is often delayed due to fewer risk factors, atypical presentation, and symptoms attributed to a benign cause. We present an unusual case of an otherwise healthy 24-year-old male presenting with unilateral, intermittent claudication (IC) due to diffuse atherosclerotic disease in his left femoral arteries. Lifestyle-limiting symptoms caused by a four-year delay in diagnosis were improved with successful left femoropopliteal bypass. We use this case to review the differential diagnosis for IC and recommend early revascularization in young patients with severe disease and few comorbidities.

Dysphagia, Hyperglycemia, and Presyncope.

There have been over 80 documented cases of swallow syncope-a rare form of reflex or neurally mediated syncope-with most cases associated with an underlying esophageal disorder. Here, we describe the first reported case of swallow syncope or presyncope caused by an infectious esophagitis. Our 65-year-old patient initially developed dysphagia, odynophagia, and presyncope with swallowing. This lead to nutrition and medication avoidance behavior, which was followed by the development of diabetic ketoacidosis. The diagnosis of swallow presyncope was confirmed with a provocative swallow study demonstrating 8 s sinus arrest, and an underlying cause of Candida esophagitis was found by upper endoscopy. Symptoms completely resolved after treatment with micafungin.