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Outpatient pre-operative assessment in joint replacement surgery.
C Y W Chan1, H Y Nam, R Raveenthiran
1Department of Orthopaedic Surgery, University Malaya Medical Centre, 50603 Kuala Lumpur, Malaysia.
The Medical Journal of Malaysia
|October 24, 2008
Summary
Implementing an anaesthetist-led outpatient pre-operative assessment (OPA) clinic reduced cancellations and hospital stays. This improved operating theatre efficiency, cut costs, and boosted patient satisfaction.
Area of Science:
- Anesthesiology
- Health Services Research
Background:
- Outpatient pre-operative assessment (OPA) clinics aim to enhance patient care and cost-effectiveness.
- Implementing an anaesthetist-led OPA clinic was evaluated for its efficiency.
Purpose of the Study:
- To assess the efficiency of an anaesthetist-led outpatient pre-operative assessment clinic.
- To compare patient outcomes and resource utilization before and after clinic implementation.
Main Methods:
- Prospective assessment of 112 patients attending the OPA clinic.
- Comparison with 118 patients who did not undergo OPA in the preceding year.
- Analysis of cancellation rates and hospital stay duration.
Main Results:
- Reduced cancellations: 3.6% in OPA patients vs. 13.6% in non-OPA patients.
- Shortened hospital stay: average from 10.7 days to 7.0 days.
- Improved operating theatre utilization, reduced hospital costs, and enhanced patient satisfaction.
Conclusions:
- Anaesthetist-led OPA clinics are effective in improving efficiency and patient outcomes.
- Increased use of pre-admission clinics is recommended.
- The model's applicability in other clinical settings should be explored.
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