| Autor: |
Sora Jung, Heike Richter, Maxim E. Darvin, Sabine Schanzer, Axel Kramer, Alexa Patzelt, Martina C. Meinke, Juergen Lademann |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Journal of Biomedical Photonics & Engineering, Vol 2, Iss 2 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
2411-2844 |
| DOI: |
10.18287/JBPE16.02.020303 |
| Popis: |
Background: Inappropriate hair removal increases the risk of surgical site infections which are associated with a higher morbidity and mortality of surgical patients. Here, the effects of a clipping device and a disposable razor on the skin barrier, microbial burden and surface structure were compared. Methods: Changes in bacterial colonization, transepidermal water loss, antioxidant status and the skin surface structure were investigated on the calves of 12 healthy volunteers. Measurement time points were at baseline (tbase) and 24 hours after hair removal (t24). Results: Both, the disposable razor and the clipper showed a decrease in log colony-forming units count from tbase (mean(tbase) ± standard deviation = 2.6 ± 1.27, median ± standard error = 2.6 ± 0.37) to t24 at prazo r= 0.05 and pclipper = 0.06 respectively. At t24 clipping resulted in a higher reduction of log colony-forming units (mean(t24) = 1.76 ± 0.8, median = 1.69 ± 0.23) compared to the use of the disposable razor (mean(t24) = 1.84 ± 0.85, median = 1.91 ± 0.24). Furthermore, the razor-treated group showed an increase in colony-forming units from t0 to t24, whereas clipping lead to a continuous decrease in colony-forming units from t0 to t24. An enhanced appearance of microlesions and a significant increase of transepidermal water loss after shaving using the disposable razor (p = 0.005) were found indicating skin barrier disruptions. Clipping showed no significant effect on transepidermal water loss. Conclusion: Hair removal using the clipping device results in less disruption of the skin barrier compared to the razor, avoiding the development of microlesions. This could be favorable for the prevention of surgical side infections and postoperative wound management. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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