مؤسسة الشرق الأوسط للنشر العلمي
عادةً ما يتم الرد في غضون خمس دقائق
This study aims to evaluate the prevalence of Pseudomonas spp. in hospital environments and their resistance to commonly used disinfectants, given their significant role in healthcare-associated infections. A total of 132 swabs were collected from various surfaces at Al-Kindy Hospital between August 2024 and March 2025, yielding 46 Pseudomonas isolates out of 260 bacterial isolates. Susceptibility testing of these isolates against several commercial disinfectants revealed variable effectiveness, with notable resistance especially in isolates from medical devices and frequently touched surfaces. This resistance is attributed to the bacteria’s ability to form biofilms, which enhance their tolerance to disinfectants. The study highlights the critical need to review disinfection protocols and ensure proper use and regular evaluation of disinfectant efficacy to control the spread of resistant organisms and safeguard patient safety in healthcare settings.