[Occurrence of renal artery stenosis in patients with peripheral arteriosclerosis and hypertension].

The aim of this study was to evaluate the prevalence of renal artery stenosis in patients with clinical signs of peripheral vascular disease and hypertension. One hundred patients, mean age 69 years (range 45-88) with symptoms and clinical signs of severe peripheral ischaemia, underwent aortography to determine the degree of peripheral vascular disease and possible renal artery stenosis. History of claudication and measurement of systolic distal blood pressure and calculation of the Ankle Brachial Index was used to define the severity of peripheral vascular disease.

Long-term results of the Stamey Bladder-neck suspension procedure and of the Burch colposuspension.

This retrospective study compares the long-term results of the Stamey bladder-neck suspension and the Burch colposuspension following operation for urinary incontinence in women. A total of 182 women underwent operation for urinary incontinence: 83 by Stamey bladder-neck suspension and 99 by Burch colposuspension. The case records were perused and questionnaires were sent to the 169 women who were still alive: 129 women had no previous operation for urinary incontinence.

Prevalence of renal artery stenosis in patients with peripheral vascular disease and hypertension.

The aim of this study was to evaluate the prevalence of renal artery stenosis in patients with clinical signs of peripheral vascular disease and hypertension. One hundred patients, mean age 69 years (range 45-88) with symptoms and clinical signs of severe peripheral ischemia, underwent aortography to determine the degree of peripheral vascular disease and possible renal artery stenosis. History of claudication, and measurement of systolic distal blood pressure (BP) and calculation of the Ankle Brachial Index was used to define the severity of peripheral vascular disease.

Perioperative blood transfusion does not promote recurrence and death after mastectomy for breast cancer. The Danish Breast Cancer Cooperative Group.

Several reports suggest that perioperative blood transfusion promotes recurrence and death after cancer surgery. We studied the effect of transfusion in 1599 patients who had mastectomy for carcinoma of the breast. In 228 transfused patients the disease recurred in 110 (48 per cent), compared with 647 (47 per cent) of 1371 non-transfused patients (P = 0.