Restenosis After Percutaneous Transluminal Coronary Angioplasty
September 14th 2005Coronary angiography was performed in a 54-year-old man with low-level stable angina. He had undergone percutaneous transluminal coronary angioplasty (PTCA) 3 months earlier. The angiogram showed tight stenosis of the proximal left anterior descending artery. The lesion was successfully dilated during a second PTCA, and a stent was placed using a flexible catheter.
Dermatitis on the Hands and Chest
September 1st 2002A 12-year-old boy with a history of atopy complained of pruritus and severe dryness of the hands. Over-the-counter moisturizers failed to resolve the condition. The patient did not wash his hands frequently and had no hobbies that exposed him to environmental irritants or allergens.