These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Efficacy of two distinct ethanol-based hand rubs for surgical hand disinfection -- a controlled trial according to prEN 12791.
    Author: Kampf G, Ostermeyer C.
    Journal: BMC Infect Dis; 2005 Mar 22; 5():17. PubMed ID: 15784148.
    Abstract:
    BACKGROUND: Aim of the study was to determine the efficacy of two distinct ethanol-based hand rubs for surgical hand disinfection in a controlled cross-over trial according to prEN 12791. METHODS: 20 subjects were included. Hands were washed for 1 min with soap. The bacterial prevalue was obtained by rubbing finger tips in TSB for 1 min. Then, each subject treated the hands with the reference procedure (n-propanol, 60% v/v) or the product (Sterillium Rub, based on 80% ethanol; Avagard, based on 61% ethanol and 1% chlorhexidine gluconate) which were all applied in 3 to 4 portions each of 3 ml for a total of 3 min. Bacterial postvalues (immediate effect) were taken from one hand, the other hand was gloved for 3 h. After gloves were taken off the second postvalue was taken for the assessment of a sustained effect. RESULTS: Bacterial pre-values were between 4.38 +/- 0.66 and 4.46 +/- 0.71. Sterillium Rub achieved the required immediate (mean log10-reduction of 2.59 +/- 1.19) and sustained effect (1.73 +/- 1.08) compared with the reference treatment (immediate effect: 2.58 +/- 1.16; sustained effect: 1.67 +/- 0.96). Avagard, however, did not achieve the required immediate (1.82 +/- 1.40) and sustained effect (1.41 +/- 1.08) in comparison to the reference disinfection (immediate effect: 2.98 +/- 0.90; sustained effect: 2.56 +/- 1.17; p < 0.01; Wilcoxon test). CONCLUSION: Based on our data, Sterillium Rub can be regarded to be effective for surgical hand disinfection, but Avagard can not. The addition of 1% chlorhexidine gluconate to 61% ethanol (w/w) did not outweigh an ethanol concentration of 80% (w/w).
    [Abstract] [Full Text] [Related] [New Search]