Low BMI, eGFR, CLI, and diabetes are significant risk factors for mortality in PAD. The obesity paradox was verified and may be partly explained by low BMI mediated by malnutrition and systemic inflammation due to PAD or chronic obstructive pulmonary disease.

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To evaluate the prevalence of abdominal aortic aneurysm (AAA) and occlusive peripheral vascular disease (PVD) in Japanese residents, and to examine the correlations between these diseases and the risk factors of atherosclerosis, 348 residents of a village in central Japan aged between 60 and 79 years were screened. The screening for AAA was performed using ultrasonography (US) and that for PVD was performed by palpation and Doppler US. No AAA was found, and a right common iliac arterial aneurysm was detected in a 79-year-old man (0.3%). The mean diameter of the infrarenal abdominal aorta was 18.7 mm and an abdominal aorta of 25 mm or greater in diameter was seen in 16 participants (4.6%), all of whom need to be followed up. PVD was suspected in two patients (0.6%) with a low ankle brachial pressure index. Of a total of five patients diagnosed or suspected of having a common iliac arterial aneurysm or PVD, four (80%) had at least one risk factor for atherosclerosis. Thus, we conclude that Japanese residents with risk factors predisposing them to atherosclerosis such as hypertension, obesity, abnormal serum lipid levels, and a history of smoking should be selectively screened for AAA and PVD due to the low prevalence of these diseases and from the viewpoint of cost-effectiveness.

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SUMMARYA 62-year-old female with Osler's disease was admitted to our hospital because of fever and cardiac failure. The patient had undergone a mitral valve replacement (MVR) using a Carpentier-Edwards prosthetic valve 14 years earlier. A bacterial examination of arterial blood identified Streptococcus mitis. No arteriovenous malformations were detected in visceral organs. The patient underwent MVR using the same prosthetic xenograft after conservative treatment and management of repetitive epistaxis and decayed teeth. Intra-and postoperative bleeding were typical of a mitral valve reoperation. This is the first reported experience, to the best of our knowledge, of a second MVR in a patient with Osler's disease. (Jpn Heart J 2004; 45: 885-888)

SUMMARYSeven patients with ischemic cardiomyopathy who underwent elective endoventricular circular patch plasty (EVCPP) were included in this study. The mean age of the patients at the time of surgery was 63 years old. All seven patients had anterior left ventricular aneurysms following old myocardial infarction. Two patients were graded NYHA class II, 4 patients class III, and one patient class IV. EVCPP was performed under cardiac arrest with moderate hypothermia in five patients. The two most recent patients underwent EVCPP under on-pump beating and normothermia. Coronary artery bypass grafting was conducted in all cases and the mean number of grafts was 1.8, ranging from one to three. The mitral valve was replaced in one patient. One patient died of myonephrotic metabolic syndrome caused by ischemia of the lower limb. In the follow-up of six patients, the left ventricular end-diastolic volume index (LVEDI) decreased significantly from 128±31 mL/ m 2 to 108±37 mL/m 2 . Left ventricular end-systolic volume index (LVESI) decreased in five patients. Left ventricular end-diastolic and end-systolic diameter remained unchanged after surgery. The left ventricular ejection fraction (LVEF) increased from 0.28±0.08 to 0.32±0.1. LVESI and LVEF did not improve in one patient with a large residual dyskinetic area at the distal LV septum. A residual dyskinetic area at the distal LV septum was observed in two of four patients who underwent EVCPP under cardiac arrest. This condition, however, was not detected in two patients who underwent EVCPP under on-pump beating conditions. In the follow-up study, the grade of NYHA functional classification improved in all six patients. In conclusion, EVCPP under on-pump beating is a realistic and effective procedure with which to complete ideal LV geometry and promote good results in patients with ischemic cardiomyopathy. ( From the

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