Spontaneous rupture of the diaphragm.

A 42-year-old man was brought into the Accident and Emergency Department with epigastric discomfort and severe bradycardia. Computerized tomography of the chest revealed spontaneous rupture of the left hemidiaphragm with herniation of small bowel loops.     

Association of ankle-brachial index with severity of angiographic coronary artery disease in patients with peripheral arterial disease and coronary artery disease

The ankle-brachial index (ABI) was correlated with the severity of coronary artery disease (CAD) in 273 patients, mean age 71 years, with peripheral arterial disease and angiographically obstructive CAD (> 50% occlusion). Of 155 patients with an ABI < 0.40, 130 (84%) had 3- or 4-vessel CAD, 17 (11%) had 2-vessel CAD and 8 (5%) had 1-vessel CAD. Of 80 patients with an ABI of 0.40-0.69, 37 (46%) had 3- or 4-vessel CAD, 33 (41%) had 2-vessel CAD and 10 (13%) had 1-vessel CAD. Of 38 patients with an ABI of 0.70-0.89, 10 (26%) had 3- or 4-vessel CAD, 16 (42%) had 2-vessel CAD and 12 (32%) had 1-vessel CAD. The lower the ABI, the higher the prevalence of 3- or 4-vessel CAD and the lower the prevalence of 1-vessel CAD.