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Evaluation of 4 Presurgical Skin Preparation Methods in Mice
Journal article   Open access   Peer reviewed

Evaluation of 4 Presurgical Skin Preparation Methods in Mice

Brenda L Kick, Sanjeev Gumber, Heqiong Wang, Reneé H Moore and Douglas K Taylor
Journal of the American Association for Laboratory Animal Science, v 58(1), pp 71-77
01 Jan 2019
PMID: 30609948
url
https://europepmc.org/articles/pmc2828489View
Accepted (AM)Open Access (License Unspecified) Open

Abstract

Animals Anti-Infective Agents, Local Asepsis Chlorhexidine Ethanol Humans Mice Povidone-Iodine Preoperative Care Rodent Diseases - prevention & control Skin - microbiology Surgical Wound Infection - prevention & control Surgical Wound Infection - veterinary
Mice routinely undergo surgical procedures for use in research; however, studies of skin preparation methods to achieve antisepsis are rare. The present study evaluated 4 skin preparation treatments: depilatory agent followed by povidone-iodine and alcohol scrub; depilatory agent followed by povidone-iodine and saline scrub; electric clippers followed by povidone-iodine and alcohol scrub; and electric clippers followed by povidone-iodine and saline scrub. Swabs for bacterial culture were obtained immediately after hair removal and after scrubbing to measure the reduction in bacterial load. Full-thickness incisions were assigned ASEPSIS wound scores and examined histologically on days 0, 1, and 7 after surgery. Neither bacterial load growth nor ASEPSIS wound scores differed among any of the treatments. Histopathology revealed statistically significant but biologically irrelevant differences. Overall all treatment methods achieved acceptable bacterial load reduction and surgical site healing.

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17 citations in Scopus

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Web of Science research areas
Veterinary Sciences
Zoology
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