High Burden of Resistant Gram-Negative Pathogens Causing Device-Associated Healthcare Infections in Saudi Arabia, 2008–2016. (October 2020)

• Record Type: Journal Article
• Authors: Balkhy, Hanan; Ramadan, Aiman; Alshamrani, Majid; Alsaedi, Asim; Al Nasser, Wafa; Gammal, Ayman El; Aljohani, Sameera; Arabi, Yassen; Alqahtani, Saad; Baffoe-Bonnie, Henry; Alothman, Adel; AlMohrij, Saad
• Is Part Of: Infection control and hospital epidemiology. Volume 41(2020)Supplement 1
• Page Start: s249
• Page End: s250
• Publication Date: 2020-10
• Subjects: Nosocomial infections -- Epidemiology -- Periodicals; Health facilities -- Sanitation -- Periodicals; Hospital buildings -- Sanitation -- Periodicals; Cross Infection -- Periodicals; Epidemiology -- Periodicals; Hospitals -- Periodicals; Infection Control -- Periodicals; 614.44
• DOI: 10.1017/ice.2020.809
• Languages: English
• ISSNs: 0899-823X

Abstract

Abstract : Objectives: There is local and regional deficiency in the data examining the contribution of resistant pathogens to device-associated healthcare-associated infections (DA-HAIs). We examined such data in a multihospital system in Saudi Arabia in comparison with the US NHSN reports. Methods: Surveillance of DA-HAIs was prospectively conducted between 2008 and 2016 in 4 hospitals of Ministry of National Guard Health Affairs. Consecutive NHSN reports were used for comparison. Definitions and methodology of DA-HAIs and bacterial resistance were based on the NHSN reports. Results: In total, 1, 260 pathogens causing 1, 141 DA-HAI events were included. Gram-negative pathogens (GNPs) were responsible for 62.5% of DA-HAIs, with significantly higher Klebsiella, Pseudomonas, Acinetobacter, and Enterobacter than NHSN hospitals. Approximately 28.3% of GNPs and 23.5% of gram-positive pathogens (GPPs) exhibited some type of resistance. Nearly 34.3% of Klebsiella were cephalosporin-resistant; 4.8% of Enterobacteriaceae were carbapenem-resistant (CRE); 24.4% of Staphylococcus aureus were methicillin-resistant (MRSA; and 21.9% of Enterococci were Vancomycin-resistant (VRE). The multidrug resistance (MDR) rates were 65.0% for Acinetobacter, 26.4% for Escherichia coli, 23.0% for Klebsiella, and 14.9% for Pseudomonas . Resistant GNPs including cephalosporin-resistant Klebsiella, MDR Klebsiella, and MDR Escherichia coli were significantly more frequent than in NHSN hospitals, whereas resistant GPPs including MRSA and VRE were significantly less frequent than in NHSN hospitals. Conclusion: Compared with American hospitals, GNPs that contribute to DA-HAIs in Saudi hospitals show more resistance. The higher resistance rates in Klebsiella and Escherichia coli are alarming and call for effective antimicrobial stewardship programs. Funding: None Disclosures: None