[The evaluation of the efficacy of drapes and gowns of nonwoven fabric versus drapes and gowns of cotton in reducing the incidence of postoperative wound infections].
The importance of the preparation of an operative field which will guarantee satisfactory conditions of asepsis during the entire operation is an indispensible premise for controlling the development of postoperative wound infections. This paper compared the efficacy of disposable clothes and gowns in TNT FABRIC 450* in relation to cotton gowns in reducing the incidence of postoperative wound infections. Cotton items were used for 25 subjects out of a group of 50 operated patients and nonwoven fabric (TNT FABRIC 450*) items were used for the other 25. Thorough bacteriological tests were performed in each patient before, during and after the operation. On the basis of the duration of the operation, it was observed that TNF FABRIC 450* was as efficacious as cotton in controlling postoperative infections in those operations with a short or medium duration; it offered greater protection in lengthy operations, with a higher risk of endogenous and exogenous contamination. It was also observed that disposable items were indispensable in patients treated with radioactive materials and offered greater safety in seropositive patients.
Treggiari
M
M
Dipartimento di Chirurgia, Università degli Studi di Pavia, Sede di Varese.
Benevento
A
A
Caronno
R
R
Dionigi
R
R
D001207:Asepsis; D003020:Clothing; D004209:Disposable Equipment; D004783:Environmental Microbiology; D005069:Evaluation Studies as Topic; D003368:Gossypium; D006801:Humans; D013523:Surgical Equipment; D013530:Surgical Wound Infection / Q000209:etiology / Q000517:prevention & control*; D013784:Textiles; D013997:Time Factors
Valutazione dell'efficacia di teli e camici in tessuto non tessuto verso teli e camici in cotone nel ridurre l'incidenza delle infezioni postoperatorie della ferita.