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首页> 外文会议>Annual Conference of the American^Association^of^Bovine^Practitioners., Conference >Comparison of the antimicrobial efficacy of chlorhexidine gluconate and povidone iodine as preoperative surgical preparation solutions in cattle under field conditions
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Comparison of the antimicrobial efficacy of chlorhexidine gluconate and povidone iodine as preoperative surgical preparation solutions in cattle under field conditions

机译：氯己定葡萄糖酮碘抗菌疗效与野外条件下养牛中术前手术制备溶液的比较

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Antimicrobial substances are used in the preoperative period to reduce the number of resident skin flora and prevent surgical wound infection. Most standing abdominal surgeries in cattle are classified as clean contaminated and are performed on potentially immune-compromised cattle in a contaminated area. Thus, the antiseptic used must quickly reduce the number of microbes present while at the same time preventing bacterial recolonization following the procedure. This can be particularly difficult infield conditions where many environmental contaminants cannot be controlled by the surgeon. Environmental conditions are a major contributing factor in determining the efficacy and residual effects of antiseptic agents. Therefore, a preparation procedure with a high percentage of bacterial reduction and prolonged residual activity would prove favorable in the surgical management of cattle in a field setting. The few studies that have been completed on surgical site preparation in cattle have either been conducted in a sterile hospital surgical suite or only using 1 product in 2 different manners in a field situation. The purpose of this study was to document the comparative efficacy of a standard iodophor and alcohol preparation and a chlorhexidine and alcohol preparation in cattle under field conditions.
机译：抗微生物物质用于术前期，以减少常规皮肤菌群的数量，防止手术伤口感染。牛中的大多数腹腔手术被归类为干净的污染，并且在污染区域的潜在免疫受损的牛上进行。因此，使用的防腐剂必须快速减少存在的微生物数量，同时在该过程之后防止细菌重组。这可能是特别困难的内野条件，外科医生不能控制许多环境污染物。环境条件是确定防腐剂的疗效和残留效果的主要贡献因素。因此，具有高百分比的细菌还原和长期残留活性的制备程序将在田间设置的手术管理中证明是有利的。在牛中的手术部位准备上完成的少数研究已经在无菌医院外科手术套件中进行，或者仅在一个不同的方式使用1个不同的举止的产品。本研究的目的是记录标准碘代冠素和醇制剂和氯己定的比较疗效和牛在牛的野外条件下。

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