Background-Obstructive airways disease in older patients is reported to be not only common, but frequently overlooked and untreated by general practitioners. This study examines the value of screening elderly patients in a large semi-rural general practice for potentially treatable asthma and chronic obstructive pulmonary disease (COPD). Methods-A random sample of 353 patients aged 60-75 years attended a nurse run screening clinic for pulmonary function testing, serial peak flow recording, and completion of a symptom questionnaire. Patients with a low forced expiratory volume in one second (below the fifth centile of their predicted value) or >15% mean diurnal variation in peak flow were referred to a doctor's clinic for further diagnostic assessment and/or to discuss possible treatment where appropriate. Results-Fifty eight patients (16.4%) had obstructive airways disease, the prevalence of asthma being 6.5% and that of COPD 9.9%. Of these, 30 had no previous diagnosis of airways disease and were not on treatment; eight of them had significant airways reversibility and 10 were current smokers. No newly diagnosed patients had severe disease as measured by pulmonary function or quality of life assessment, and six patients accepted treatment. Conclusion-Few older patients benefited from a screening programme for obstructive airways disease in a semi-rural general practice.
There is circumstantial evidence to suggest that a repeated succession of menstrual cycles before the first pregnancy may even be harmful to the breast'; recent epidemiological evidence shows that the risk of breast cancer increases with time elapsed from menarche to first pregnancy.'5 16 Such considerations highlight the importance of a fuller understanding of the changes taking place in the breast during the normal menstrual cycle and after the use of oral contraceptives.
out is an important problem in the post-transplant population causing significant morbidity and time off work. Diuretics, impaired renal function, gout prior to transplantation and hyperuricaemia are important risk factors. The need for diuretic therapy should be kept under review in these patients. Hypouricaemic therapy should be considered early in those who develop gout post renal transplantation. Further studies are required to determine whether treatment for asymptomatic hyperuricaemia is justified.
For a patient with primary FGS, these models can be used to predict the risk of developing chronic renal failure at any time and the median renal survival, given the proportion of tubulointerstitial fibrosis and plasma creatinine at the time of presentation.
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