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Ultrasound scanning by general practitioners: is it worthwhile?
Sarah Wordsworth1, Anthony Scott
1Department of Public Health, University of Aberdeen, Foresterhill. s.wordsworth@aberdeen.ac.uk
Journal of Public Health Medicine
|July 27, 2002
Summary
General practitioners (GPs) performing ultrasound scans in the community reduces National Health Service (NHS) resource use. Patients preferred community-based scanning, even with slight accuracy trade-offs.
Area of Science:
- Healthcare Management
- Diagnostic Imaging
- Primary Care Medicine
Background:
- Explores alternatives to traditional hospital-based ultrasound services.
- Investigates the feasibility of general practitioners (GPs) performing community-based ultrasound scanning.
- Addresses the need to evaluate the impact of GP-led ultrasound on National Health Service (NHS) resources and patient preferences.
Purpose of the Study:
- To evaluate the impact of GP ultrasound scanning on NHS resource utilization in the UK.
- To determine patient preferences regarding ultrasound scan location and provider.
- To assess the quality and cost-effectiveness of community-based GP ultrasound services.
Main Methods:
- A cost analysis and clinical audit of 131 patients undergoing GP ultrasound scans.
- A postal survey of patient preferences involving 750 patients (500 random, 250 consecutive).
- Comparison of GP practice scanning with urban teaching hospital services in Scotland.
Main Results:
- GP scanning reduced hospital scans, outpatient/inpatient visits, and emergency admissions.
- While unit scan costs were higher in practice, overall episode costs were lower due to avoided hospital visits.
- GP scan quality was deemed sufficient with further training; patients preferred community scanning, accepting minor accuracy reductions.
Conclusions:
- GP ultrasound scanning shows potential for supporting NHS resource management in community settings.
- Further research is recommended to refine diagnostic accuracy and explore alternative care models.
- Patient preference supports the integration of GP-led ultrasound services.
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