Robin G. Woolfson

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OBJECTIVE To compare the effectiveness of a nurse-led hypertension clinic with conventional community care in general practice in the management of uncontrolled hypertension in patients with type 2 diabetes. RESEARCH DESIGN AND METHODS We studied 120 men and women outpatient attendees (61% non-Caucasian) with type 2 diabetes and a seated blood pressure(More)
BACKGROUND The commonest cause of end-stage renal failure (ESRF) in children and young adults is congenital malformation of the kidney and urinary tract. In this retrospective review, we examine whether progression to ESRF can be predicted and whether treatment with angiotensin converting enzyme inhibitors (ACEI) can delay or prevent this. METHODS We(More)
BACKGROUND Nitric oxide (NO) is both a potent endogenous vasodilator with potential to attenuate ischemia-reperfusion injury and a mediator of tissue injury. The aim of the present study was to investigate the mechanism by which prior inhibition of NO synthesis can lessen ischemia-reperfusion injury in the isolated rabbit heart. METHODS AND RESULTS We(More)
BACKGROUND Chronic renal failure is associated with impaired endothelium-dependent vasodilation and accelerated atherogenesis. To examine whether endogenous reactive oxygen species (ROS) modify endothelial function in renal failure, we evaluated the effect of the antioxidant vitamin C on endothelium-dependent responses in both the conduit and resistance(More)
BACKGROUND Circulating inhibitors of endothelial function have been implicated in the pathogenesis of vascular disease in chronic renal failure. The aim of this study was to determine if lowering the plasma concentration of these and other dialysable toxins improves endothelial function. To do this we compared the acute effects on endothelial function of(More)
Recent data has suggested a dual role for nitric oxide (NO) so that it can both attenuate myocardial injury during ischaemia and reperfusion as well as mediate reperfusion injury. In this study in the in situ rabbit heart, we have shown that pretreatment with intravenous NG-nitro-L-arginine methyl ester (L-NAME, an inhibitor of NO synthesis) significantly(More)
BACKGROUND End-stage renal disease (ESRD) complicates 5--10% of heart and heart--lung transplant patients. We report our experience of peritoneal dialysis (PD) in 17 such patients. METHODS Between March 1995 and February 1999, 13 heart transplant and four heart--lung transplant patients (11 male, 6 female) joined our PD programme (10 continuous ambulatory(More)
OBJECTIVE To determine the value of operation in patients with bowel obstruction caused by recurrent abdominal cancer. DESIGN Retrospective case review. SETTING The University of Connecticut Health Center, Farmington. PATIENTS Ninety-eight patients admitted with a diagnosis of bowel obstruction and malignant neoplasm between November 1, 1987, and June(More)