* Cleanzine-logo-8a.jpgCleanzine: your weekly cleaning and hygiene industry newsletter 16th May 2019 Issue no. 870

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New study finds soft surface textiles significant source of bacterial infection in healthcare settings

A new study published in the September 2011 issue of the American Journal of Infection Control (vol. 39 No. 7 pps 555-559) has confirmed that soft surface textiles are significant sources of bacterial contamination in healthcare settings, with 63% of physician and nurse uniforms testing positive for pathogenic organisms, including those that are multi-drug resistant (11%). The study was conducted by the Shaare Zedek Medical Center in Jerusalem. It looked at 238 samples from 135 of its hospital personnel [60 (45%) physicians and 75 (55%) nurses].

The study also cited the lack of standardised protocols for laundering of uniforms. A total of 40% of participants laundered their uniforms at home and just 58% reported changing the uniform every day. Furthermore, "the rate of contamination with resistant pathogens was higher in attire changed every two days compared with that changed every day (29% versus 8%)."

According to Joel Furey, President of Noble Biomaterials' Healthcare Division: "This study further underscores the need for healthcare settings to do all they can to minimise - and eliminate - patient risk of contamination including creating and enforcing standardised guidelines for laundering.

"Today's healthcare bacterial management practices focus on hand hygiene and hard surface sanitisation. Fabrics made with X-Static silver fibres, have an antimicrobial fibre technology clinically-proven to reduce 99.9% of bacteria and add a critical dimension to infection control efforts not currently being employed."

Soft surface textiles account for 90% of the healthcare patient environment and include patient gowns, privacy curtains and bed linens. Of the 238 samples obtained in the study, 119 (50%) were positive for any pathogen most with one pathogen (94 cultures; 79% of the positive cultures) and fewer with two or three different pathogens (21 [18%] and 4 [3%] of the positive cultures, respectively). There were no significant differences between the gowns worn by physicians and nurses. Potentially pathogenic bacteria were isolated from at least one site of the gowns in 85 of the 135 participants (63%).

X-Static antimicrobial technology provides a simple and cost-effective method for hospitals to deliver a proven bacterial management solution for soft surface textile materials. X-Static fibres are permanently bonded with a layer of 99.9% pure metallic silver, which creates an ionic shield that inhibits the growth of bacteria and fungi for the life of the product. This decreases the overall level of bacterial contamination, which would have the potential to transmit to the patient. X-Static technology is clinically-proven to reduce 99.9% of bacteria directly on the fabric in healthcare settings.

X-Static is a registered trademark of Noble Fiber Technologies. Noble Biomaterials develops, manufactures, sells and markets advanced antimicrobial technologies designed to manage all forms of bacterial contamination. Noble is a strategic partner of APIC and works closely with the infection prevention community toward the common goal of reducing healthcare associated infections. It has more than 200 global licensees for products in the medical, defence, industrial and consumer markets and the company's headquarters and manufacturing facilities are located in Scranton, PA, with global offices in Europe, Asia and South America.


6th October 2011

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