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[Systematic quality control programme for colonoscopy in an endoscopy centre in Norway]
Michael Bretthauer1, Geir Hoff, Hege Severinsen
1Seksjon for mage- og tarmsykdommer, Medisinsk klinikk, Sykehuset Telemark, 3710 Skien. bretthauer@rikshospitalet.no
Summary
A quality control program for colonoscopy revealed significant variations in endoscopist performance, particularly concerning patient pain and cecal intubation rates. Despite this, patient satisfaction remained high, indicating a need for standardized colonoscopy quality metrics.
Area of Science:
- Gastroenterology
- Medical Quality Improvement
Context:
- Colonoscopy is a key diagnostic tool for colorectal diseases and colorectal cancer screening.
- Procedure quality varies significantly among healthcare centers and endoscopists.
- Implementing a systematic quality control program is essential for enhancing colonoscopy performance.
Purpose:
- To describe the establishment and outcomes of a colonoscopy quality control program in a secondary care setting.
- To evaluate patient-reported outcomes, including pain and satisfaction.
- To assess key performance indicators such as the cecal intubation rate.
Summary:
- A 15-month quality control program involving 1354 colonoscopies by 16 endoscopists was implemented.
- Patient questionnaires achieved a high response rate (78%), with 99% overall satisfaction.
- Cecal intubation rates averaged 82%, but significant inter-endoscopist variations in pain perception and intubation success were identified.
Impact:
- Highlights the importance of patient-reported pain and discomfort as quality indicators in colonoscopy.
- Demonstrates significant variability in colonoscopy quality metrics between endoscopists.
- Suggests the need for targeted interventions and standardized training to improve colonoscopy quality and patient experience.