Anaesthesia workforce distribution, practices and essential resources in Sierra Leone: a nationwide, cross-sectional, facility-based study

Résumé fourni par la source

OBJECTIVES: To assess anaesthesia capacity and practice in Sierra Leone by enumerating the anaesthesia workforce by volume, training level and distribution across urban and rural areas and facility ownership; estimating the prevalence of anaesthesia methods used for common surgical procedures by provider category; and evaluating hospital infrastructure and the availability of essential anaesthesia-related medications and equipment. DESIGN: A nationwide, cross-sectional, facility-based study combining structured questionnaires administered through face-to-face interviews with facility leads and retrospective review of surgical and anaesthesia logbooks. SETTING: Public and private hospitals and clinics in Sierra Leone providing surgical care with general, regional or local anaesthesia within an operating theatre. PARTICIPANTS: 69 of 78 eligible surgical facilities nationwide were included. Facilities providing surgical services between September 2022 and August 2023 were eligible; facilities without registries or declining participation were excluded. RESULTS: Across participating facilities, the anaesthesia workforce comprised 198 full-time positions, predominantly non-physician providers, with only 40.4% (80/198) trained to administer anaesthesia independently. Ketamine-based and spinal anaesthesia were most common, while general anaesthesia with a protected airway accounted for just 5.0% (415/8339) of procedures. Anaesthesia practices varied by provider training level. Essential infrastructure, equipment and medications fell below international minimum standards, with shortages most pronounced in rural facilities. CONCLUSIONS: Severe shortages of certified anaesthesia providers, limited anaesthesia techniques and inadequate material resources remain major barriers to safe anaesthesia and surgical care in Sierra Leone. Targeted investments in workforce development, infrastructure and resource allocation-particularly in rural areas-are required to improve the safety, quality and equity of anaesthesia care nationwide.

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