Researchers Find Door Handles to Be Signifant Source of MRSA in Hospitals
Studies have implicated Staphylococcus aureus as the leading cause of septicemia in the Tamale metropolis of Ghana. The aim of this study by Saba, et al. (2017) was to determine the prevalence and antibiotic susceptibility of S. aureus and methicillin-resistant S. aureus (MRSA) in the environments of three hospitals in Ghana.
A total of 120 swab samples were taken from door handles, stair railings and other points of contact at Tamale Teaching Hospital, Tamale Central Hospital and Tamale West Hospital. The swab samples were directly plated on Mannitol Salt and Baird Parker agar plates and incubated at 37 °C (± 2) for 18 to 24 hours. An antibiotic susceptibility test was performed using the Clinical Laboratory Standard Institute’s guidelines. Isolates resistant to both cefoxitin and oxacillin were considered to be MRSA.
A total of 47 (39%) positive S. aureus samples were isolated from all three hospitals, of which, eight (17%) were putative MRSA isolates. One MRSA isolate was resistant to all the antibiotics used (cefoxitin, oxacillin, ciprofloxacin, erythromycin, tetracycline, ampicillin, streptomycin and sulfamethoxazole-trimethoprim). Five of the MRSA isolates were multi-drug resistant, whilst the other three were resistant to only two antibiotics. All the multidrug-resistant MRSA isolates were resistant to at least four antibiotics. The percentage of isolates resistant to oxacillin, ampicillin, ciprofloxacin, tetracycline, streptomycin, erythromycin, and sulfamethoxazole/trimethoprim were 17, 13, 9, 28, 89, 13 and 11% respectively.
The researchers conclude that the high multi-drug resistance of MRSA in hospital environments in Ghana reinforces the need for the effective and routine cleaning of door handles in hospitals. Further investigation is required to understand whether S. aureus from door handles could be the possible causes of nosocomial diseases in the hospitals.
Reference: Saba CKS, et al. Prevalence and pattern of antibiotic resistance of Staphylococcus aureus isolated from door handles and other points of contact in public hospitals in Ghana. Antimicrobial Resistance & Infection Control. 2017;6:44
Streamlined IFU Access Boosts Infection Control and Staff Efficiency
June 17th 2025A hospital-wide quality improvement project has transformed how staff access critical manufacturer instructions for use (IFUs), improving infection prevention compliance and saving time through a standardized, user-friendly digital system supported by unit-based training and interdepartmental collaboration.
Spring Into Safety: How Seasonal Deep Cleaning Strengthens Hospital Infection Control
June 13th 2025Rooted in ancient rituals of renewal, spring-cleaning has evolved from cultural tradition to a vital infection prevention strategy in modern hospitals—one that blends seasonal deep cleaning with advanced disinfection to reduce pathogens, improve air quality, and protect patients.
AHE Exchange Summit 2025 Brings EVS and Infection Prevention Experts Together in Columbus, Ohio
June 9th 2025The Association for the Health Care Environment (AHE) is set to host its largest event of the year—Exchange Summit 2025—from June 8 to 11 in Columbus, Ohio. With over 600 environmental services (EVS) professionals expected to attend, this year’s conference focuses heavily on infection prevention, interdepartmental collaboration, and education that empowers frontline health care support leaders to improve patient safety and operational efficiency.
Far UV-C Light Shows Promise for Decontaminating Medical Equipment in Clinical Settings
June 4th 2025Manual cleaning gaps on shared hospital equipment can undermine infection control efforts. New research shows far UV-C light can serve as a safe, automated backup to reduce contamination in real-world clinical settings.
