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P Gedling

Publications and source records attributed to P Gedling.

5 recordsLinked to original sources
PubMed2002

Providing feedback to users on unacceptable practice in the delivery of a hospital transfusion service--a pilot study.

The Serious Hazards of Transfusion Scheme's (SHOT) annual report continues to emphasize the importance of investigating serious transfusion errors. It is now recognized that lessons can also be learnt from near-miss events as these occur more frequently than serious errors in transfusion. One of the key features in developing a culture that can promote safety in relation to transfusion is providing feedback to staff on what is acceptable and unacceptable practice. We have developed a scoring system based on the number of serious errors and near misses that occur in the transfusion service to provide feedback to staff on their performance in relation to the administration of blood components and blood products. This was developed as part of an ongoing error logging system that we have previously described. The implementation of this feedback has resulted in an increased awareness within our organization of safety issues in relation to transfusion, and has highlighted the importance of the detection and correction of less serious errors.

Blood Transfusion↗
PubMed2002

Is clinical practice variability the major reason for differences in pathology requesting patterns in general practice?

AIMS: To examine whether variations in pathology test requesting between different general practices can be accounted for by sociodemographic or other descriptive indicators of the practice. METHOD: This was a comparative analysis of requesting patterns across a range of pathology tests representing 95% of those requested in general practice, in 22 general practices in a single district, serving a population of 165 000. Spearman correlation coefficients were calculated and both the top and bottom fifths of activity were displayed graphically to detect trends at the extremes of the ranges. RESULTS: The proportion of women of childbearing age, median practice Townsend scores, or the existence of specialist miniclinics within the practice did not have a demonstrable impact on requesting patterns. A weak correlation was found between the proportion of elderly patients and creatinine/electrolyte testing but not for the other two tests examined for this patient group. CONCLUSIONS: The large differences observed in general practice pathology requesting probably result mostly from individual variation in clinical practice and are therefore potentially amenable to change.

Adolescent↗
PubMed1998

Ursodeoxycholic acid therapy for primary biliary cirrhosis. A 10-year British single-centre population-based audit of efficacy and survival.

The effect of ursodeoxycholic acid treatment on survival in primary biliary cirrhosis was studied in 40 patients with symptomatic disease. Two patients developed early exacerbation of symptoms and stopped therapy in days; they are both alive 4 and 4 1/2 years later. The other 38 patients have continued on treatment for up to 10 years. Results were compared with 12 other similar cases previously seen but not given specific therapy. Kaplan-Meier analysis showed that ursodeoxycholic acid treatment was associated with better survival (p < 0.05) after the first two years of therapy. Predictors of favourable outcome included histological stage I disease. In 26 patients with primary biliary cirrhosis stage II, III or IV, therapy showed a trend to improved survival, but this was still significantly worse than the general population. Prognosis was not different between these different advanced stages. Symptoms improved in 28 out of 40 patients on ursodeoxycholic acid, but 50% had a recurrence by two years.

Adult↗
PubMedDate not supplied

The effectiveness of a primary-care-based diabetes education service.

The efficacy of structured education for 158 Type 2 diabetic patients in primary care (80 male, mean age 63 yr, median diabetes duration 3 yr) was assessed with respect to change in knowledge of diabetes, weight, and haemoglobin A1 over a 6-month period. The programme supplemented a primary care initiative in our semi-rural population. Teaching was carried out by a Diabetes Nurse Educator within primary care health centres (141 patients) and a hospital diabetes clinic (17 patients). For all patients mean baseline questionnaire score (maximum possible 12) was 6.2 rising after the programme to 10.5 (p < 0.01). At 6 months mean score fell to 9.5 (p < 0.01 compared to end of the programme), but still significantly better than baseline (p < 0.01). For patients on the primary-care-based programme mean haemoglobin A1 at baseline was 10.7% (normal range 6%-9%) decreasing after 6 months to 9.6% (p < 0.01). No significant changes were found in mean weight. Unlike many previous studies, these results demonstrate a highly beneficial effect not only on knowledge but also on metabolic control in patients who received their education in the primary-care setting. These results have obvious implications for patients residing in rural or semi-rural populations.

Aged↗