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Biomedical subjects

P Bundred

Publications and source records attributed to P Bundred.

10 recordsLinked to original sources
PubMed1999

Challenges in changing to non-chlorofluorocarbon inhalers in the treatment of asthma.

The chlorofluorocarbon (CFC)-based metered dose inhaler, which has been the mainstay of the management of obstructive lung diseases, will soon be phased out world wide and replaced by CFC-free devices. Patients will have to be changed to the devices in a co-ordinated manner to avoid any risk to their health and safety. The different shapes and aerosol delivery characteristics of the new inhalers, as well as their distinctive taste, could add to the levels of poor drug use already experienced in asthma. From previous change scenarios in disease management, the potential for unstable asthma control is a real possibility with all the attendant costs. By using the time available before CFC-based inhalers are withdrawn, there is an opportunity to enhance asthma management during this period of change.

Administrative Personnel↗
PubMed1996

Integrated care pathways: effective tools for continuous evaluation of clinical practice.

The critical examination of clinical practice should be an integral part of patient care. It includes the development and implementation of guidelines, together with continuous evaluation of clinical process and outcomes to improve the quality of care provided. Clinical audit has not been successful in achieving this. The use of Integrated Care Pathways facilitates the introduction of guidelines and the continuous evaluation of clinical practice. Improvements are achieved by frequently revising the pathways to reflect current, local best practice. Integrated Care Pathways define the expected course of events in the care of a patient with a particular condition, within a set time-scale. A pathway is divided into time intervals during which specific goals and expected progress are defined, together with appropriate investigations and treatment. A pathway reflects the activities of a multidisciplinary team and can incorporate established guidelines and evidence-based medicine. It is usually unique to the institution in which it was developed. The pathway forms part of the clinical record of every patient. All variations from the pathway are documented, and the reasons for the variations analysed. Solutions are developed to address the causes of potentially avoidable variation, and the pathway is revised to incorporate these improvements. Integrated Care Pathways provide a powerful audit tool, as all aspects of the process and outcome of clinical practice can be constantly monitored. Variations from set standards are minimized, and improvements are rapidly incorporated into routine practice and subsequently re-evaluated.

Clinical Medicine↗
PubMed1996

The biopsychosocial model of general practice: rhetoric or reality?

BACKGROUND: For more than 20 years, general practitioners have been encouraged to adopt a 'biopsychosocial' model of health care, that is, encompassing physical, psychological and social aspects. AIM: A study was undertaken to explore the extent to which general practitioners' views about the acceptable boundaries of their work are consistent with a biopsychosocial model. METHOD: A semi-structured postal questionnaire was sent to all 494 members of the Royal College of General Practitioners in Mersey Region who were general practitioner principals. The general practitioners were asked to list up to three topics presented by patients that they considered to be appropriate, and up to three topics that they considered to be inappropriate, to a general practitioner's knowledge and skills. The general practitioners were asked to rate, on a five-point scale of appropriateness, each of a list of 12 topics about which patients might have problems and present. Responses were analysed by sex and age of respondents. RESULTS: The response rate was 42%. Acute physical problems were most often listed appropriate by respondents, followed by chronic physical and psychological problems. The topics most often considered inappropriate were bureaucracy and social issues. Among the list of 12 specified topics, respondents considered terminal care and hypertension to be more appropriate than housing issues, spiritual worries, welfare rights or political issues. The sex of respondents did not relate to differences in results. Respondents aged 35 years and over generally considered topics presented by their patients to be more appropriate than did their younger colleagues. CONCLUSION: The general practitioner respondents in this study appeared to hold the view that general practitioners should work to a bio(psycho) rather than a biopsychosocial model of health care.

Attitude of Health Personnel↗
PubMed1993

Management of joint and soft tissue injuries in three general practices: value of on-site physiotherapy.

A prospective study was undertaken to determine the potential benefits in patient management and cost effectiveness of physiotherapists employed by general practitioners compared with direct hospital access and access via consultants. The study involved 401 patients from three rural general practices in south Cheshire and north Staffordshire and took place over six months. On-site physiotherapy in general practice premises resulted in higher referral rates to the physiotherapist compared with the practice using direct hospital access or the practice with access via consultants. Both on site and direct access physiotherapy were associated with fewer prescriptions and lower overall prescribing costs per patient than access to physiotherapy via consultants. There was less time lost from work and normal duties for patients attending the practice with on site physiotherapy compared with those attending the practice which required referral via hospital consultants. Access to physiotherapy via hospital specialists resulted in considerably longer delays than on site physiotherapy and greatly increased the financial costs for the patient. Physiotherapy in general practice premises is a cost effective way of dealing with joint and soft tissue complaints. Direct access to the physiotherapy department within hospitals results in longer delays but provides a satisfactory service. There is little to recommend the utilization of hospital consultants as a means of access to physiotherapy.

Connective Tissue↗
PubMed1980

Serum antibody levels after immunization with trivalent oral poliovirus vaccine.

The antibody titres to the polioviruses after three doses of trivalent oral poliovirus vaccine were assessed in 77 Coloured children aged 3-9 months. Neutralizing antibody titres of 1 in 10 or greater to all three types were found in 59 (77%) of all children. The remaining 18 children lacked demonstrable antibody to one or more of the polioviruses. Antibody to types 1 and 3 was most commonly lacking. The possible reasons for the failure of vaccination in so many children is discussed. Studies of the effect of further doses of vaccine on serum antibody levels are recommended.

Antibodies↗