English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Universidade Federal de Goiás, Goiânia, GO, Brazil. Faculdade de Odontologia, Universidade de São Paulo, Ribeirão Preto, SP, Brazil. Confl icts of interest: there are no confl icts of interest to declare. Abstract Objective: To determine the microbial load of silicone tubes, immediately after cleaning, and at different storage intervals. Methods: Experimental study that analyzed silicone tubes from surgical patient care, conducted after approval by the Ethics Committee (protocol no. 1,277,077), from September to November of 2015, with tubes from the Central Processing Department (CPD) of a large general hospital in the West Central region of Brazil. The tubes were segmented (end 1 and 2, and the middle) and were then segmented again, according to established time intervals (zero, 12, and 24 hours). The fragments were fi lled with sterile water, sealed, and exposed to fi ve minutes of sonication. The water was fi ltered via 0.45μm Millipore, and the membranes were incubated at 35°C for 24 hours, on nutrient agar. The membranes were removed and placed in test tubes containing 1mL of saline, which were mixed for fi ve minutes, and subjected to a calibrated loop technique. Results: An increase in microbial load was identifi ed, in the order of a logarithmic magnitude every 12 hours (p<0.05), in the cleaning and storage conditions provided by the institution, in the experimental and positive control groups, and no difference was identifi ed when comparing the middle and ends of the silicone tubes (p> 0.05) at periods zero, 12, and 24 hours. Conclusion: Depending on the initial microbial load, an increase in the order of magnitude can result in sterilization failure, which corroborates the need to not maintain healthcare products in the storage place while awaiting processing.

Armazenar tubos de silicone antes do empacotamento impede a esterilização?