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Catheter-associated urinary tract infection and urinary catheter utilization ratio over 9 years, and the impact of the COVID-19 pandemic on the incidence of infection in medical and surgical wards in a single facility in Western Qatar

Introduction: Catheter-associated urinary tract infection (CAUTI) is a frequently reported healthcare-associated infection in critical and non-critical patients. Limited data are available about CAUTI incidence in non-critical patients. We aim to describe the incidence of CAUTI over 9 years and eval...

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Detalles Bibliográficos
Autores principales: Garcell, Humberto Guanche, Al-Ajmi, Jameela, Arias, Ariadna Villanueva, Abraham, Joji C, Garmendia, Angel M Felipe, Hernandez, Tania M Fernandez
Formato: Online Artículo Texto
Lenguaje:English
Publicado: HBKU Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10373895/
https://www.ncbi.nlm.nih.gov/pubmed/37521093
http://dx.doi.org/10.5339/qmj.2023.14
Descripción
Sumario:Introduction: Catheter-associated urinary tract infection (CAUTI) is a frequently reported healthcare-associated infection in critical and non-critical patients. Limited data are available about CAUTI incidence in non-critical patients. We aim to describe the incidence of CAUTI over 9 years and evaluate the impact of the pandemic on the incidence in non-critical acute care patients. Methods: A retrospective observational study of CAUTI in medical-surgical and maternity wards was carried out at a public hospital in the west of the State of Qatar. Data collected included the annual CAUTI incidence (per 1,000 device days), urinary catheter utilization ratio (UC-UR), etiology, and antimicrobial resistance. Results: 115,238 patient days and 6,681 urinary catheters (UC) days were recorded over the study period, and 9 and 4 CAUTI were confirmed in medical-surgical and maternity wards, respectively. The infection rate was 1.9 per 1,000 UC days, and the UC-UR was 0.06. The CAUTI rate was higher in medical-surgical wards over the COVID-19 period (2.4 × 1,000 UC days) in comparison with the non-COVID-19 period (1.7 × 1,000 UC days) (RR 1.46; 1.12–1.80). However, in the maternity ward, the result was 0 and 2.5 × 1,000 UC days during these periods, respectively. No differences were observed in the infection rate among periods for all patients (RR 1.06; 0.81–1.31). Multidrug-resistant organisms were identified in 7 patients, and non-multidrug-resistant in 6 cases. Conclusion: The study findings describe a lower CAUTI risk over 9 years in non-critical acute care patients. The impact of COVID-19 on the CAUTI risk is mainly related to medical patients who had previously been admitted to critical care. The infection control program should consider these data as a benchmark for quality improvement.