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R J Motley

Publications and source records attributed to R J Motley.

45 records · Page 3Linked to original sources
PubMed1988

Late presentation of ulcerative colitis in ex-smokers.

Details of the smoking history were obtained from 288 patients with ulcerative colitis who were more than 15 years of age when colitis developed. Men who had previously smoked presented with colitis at a later age than lifelong non-smokers (mean age difference 15.2 years). The proportion of ex-smokers in this group of patients with colitis was more than twice that expected in the general population. The interval between cessation of smoking and subsequent onset of colitis in ex-smokers was found to be relatively short and in two-thirds of patients occurred within seven years. A tentative model to explain the association between smoking and subsequent colitis is proposed. We suggest that whilst current smokers may have a lower incidence of colitis, ex-smokers appear to be at increased risk of developing the disease. An alternative explanation is that smoking may act in a manner analogous to sulphasalazine.

Adult↗
PubMed1988

Increased rate of spinal trabecular bone loss in patients with inflammatory bowel disease.

The rate of spinal trabecular bone loss during one year was measured in 54 patients with inflammatory bowel disease. The mean change in spinal bone mineral content was -5.1 mg/ml K2HPO4, representing 3% of the initial bone mineral content. The rate of bone loss showed a significant negative correlation with body mass index (r = -0.276, p less than 0.05) but no other significant correlations were found with other clinical or biochemical indices, including the total amount of prednisolone taken during the course of the study. Eleven patients had bone loss greater than 15 mg/ml/year; these included four non-steroid treated patients, two of whom had disease confined to the large bowel. The results indicate rapid rates of bone loss in some patients with inflammatory bowel disease over the course of one year. Although steroid therapy and malnutrition are likely to be contributory factors in some patients, other, as yet unidentified, risk factors also operate. The rapid bone loss observed in some patients emphasises the need for effective prophylactic regimes.

Adult↗
PubMed1987

Time relationships between cessation of smoking and onset of ulcerative colitis.

From 5 centres 154 patients with ulcerative colitis and a history of smoking completed a questionnaire about the temporal relationship between diagnosis of colitis and cessation of smoking. One hundred and thirty-eight of these were ex-smokers and 107 (69.5%) had stopped smoking before the diagnosis of colitis was made. Fifty-six patients (52%) developed colitis within 3 years of stopping smoking. The findings suggest that smoking exerts protective effect against the development of ulcerative colitis.

Adolescent↗
PubMedDate not supplied

Quality and outcomes management in the primary care practice.

In response to the trend away from thinking of health care as a commodity to one in which quality is a differentiating feature among providers, primary care practices must focus on outcomes management. This article reviews the various clinical and office-based processes that influence practice outcomes. These include patient management, chart management, practice guidelines, clinical pathways, case management, and patient information. The key to a quality program and successful outcomes management is a commitment on the part of physicians to managing these processes so that best outcomes are achievable.

Humans↗
PubMedDate not supplied

Micrographic surgery for basal cell carcinoma.

Mohs' micrographic surgery is the most effective method of ensuring complete removal of basal cell carcinoma. It is particularly indicated for recurrent tumours and tumours in critical anatomical areas of the face. This article describes the technique and contrasts it with conventional surgical excision and tissue processing.

Basal Cell Carcinoma↗