The 'ins and outs' of colonoscopy at Wits Donald Gordon Medical Centre, South Africa: A practice audit of the outpatient endoscopy unit
| Autor: | D Bizos, C Bouter, D L Lutrin, J Devar, Akhter Goolam Mahomed, Craig Joseph, P Gaylard, J Oettle, N Harran, J.M. Ramos, G Kgabage, B Bobat, Harriet Etheredge, June Fabian, M Seabi, Daniel Surridge, P Barrow, K Karlsson |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Clinical audit
Adenoma Adult Male medicine.medical_specialty Outpatient Clinics Hospital Adolescent Population Colonoscopy Colonic Polyps South Africa Young Adult Ambulatory care Interquartile range medicine Ambulatory Care Outpatient clinic Humans Mass Screening Prospective Studies education Prospective cohort study Early Detection of Cancer Aged Quality Indicators Health Care Aged 80 and over education.field_of_study Medical Audit medicine.diagnostic_test business.industry General surgery Gold standard General Medicine Middle Aged Benchmarking Practice Guidelines as Topic Female business Colorectal Neoplasms |
| Zdroj: | SAMJ: South African Medical Journal, Volume: 110, Issue: 12, Pages: 1186-1190, Published: DEC 2020 |
| Popis: | Background. In South Africa, there are no national guidelines for the conduct or quality assessment of colonoscopy, the gold standard for investigation and diagnosis of bowel pathology. Objectives. To describe the clinical profile of patients and evaluate the practice of colonoscopy using procedural quality indicators at the Wits Donald Gordon Medical Centre (WDGMC) outpatient endoscopy unit (OEU). Methods. We conducted a prospective, clinical practice audit of colonoscopies performed on adults (≥18 years of age). A total of 1 643 patients were included in the study and variables that were collected enabled the assessment of adequacy of bowel preparation, length of withdrawal time and calculation of caecal intubation rate (CIR), polyp detection rate (PDR) and adenoma detection rate (ADR). We stratified PDR and ADR by sex, age, population group, withdrawal time and bowel preparation. CIR, PDR and ADR estimates were compared between patient groups by the χ2 test; Fisher’s exact test was used for 2 × 2 tables. A p -value |
| Databáze: | OpenAIRE |
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