wound healing in the skin depends upon the availability of appropriate trace metals as enzyme cofactors and structural components in tissue repair. the present study is a part of a series of experimental investigations to examine the influence of bentonite on skin wound healing. surgically induced skin wounds in 48 young adult male rats were exposed topically to bentonite (12 round wound and 12...

Dog-bite wounds are often left open because of their reputation for infection if primarily closed. A prospective randomized trial comparing primary closure with leaving the wound open was performed to assess infection and cosmesis. Ninety-six patients with 169 lacerations had thorough surgical debridement and irrigation of their wounds. Ninety-two wounds were sutured and 77 left open. No prophy...

Purpose. Angiosome-guided revascularization is an approach that improves wound healing but requires a surgeon to determine which angiosomes are ischemic. This process can be more difficult than anticipated because diabetic foot (DF) wounds vary greatly in quantity, morphology, and topography. This paper explores to what extent the heterogeneous presentation of DF wounds impedes development of a...

background: the process of wound healing involves integrated events including inflammation, granulation tissue formation, matrix deposition and remodeling. growth factors play a key role in the process. among them transforming growth factor-ß1 (tgf-ß1) is known to accelerate tissue repair by promoting the synthesis and deposition of extracellular matrix proteins. however, persistence or overact...

UNLABELLED  Introduction. Treating difficult-to-heal wounds with complexities, including those with exposed tendon/bone or infection, is a challenge that regularly confronts practitioners in a variety of clinical environments. The purpose of this study was to review the effectiveness of an acellular fetal bovine dermal repair scaffold (PriMatrix Dermal Repair Scaffold, TEI Biosciences, In...

OBJECTIVE To describe the bacterial bio-burden of open-treated wounds and make comparisons with bite wounds. DESIGN Retrospective multicentre study. SAMPLE Microbial culture between 2011 and 2013 from open-treated wounds in dogs and cats (initiation of therapy n=88, follow-up n=52) were compared to those from bite wounds (n=184). PROCEDURES Bacteria were identified and tested for antibiot...

A series of 100 penetrating wounds of the abdomen and thorax is reviewed. Eighty-three were due to stab-wounds. The recent increase in incidence is confirmed and the distribution throughout the day and months of the year is given. The results and methods of treatment of thirtysix abdominal, ten thoraco-abdominal and thirtyseven thoracic wounds are given and described. An operative approach to a...

A survey of the bacteria found in postoperative wounds was undertaken during a 14-month period. The yields of aerobic and anaerobic bacteria in 65 appendicectomy wounds were compared; 42 wounds yielded aerobes and 51 anaerobes. Seventy-eight other operation wounds yielded anaerobes, and, overall, 33 wounds yielded anaerobes only. Bacteroides sp were the most common anaerobic organisms isolated ...