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首页> 外文期刊>The international journal of lower extremity wounds >Bacteriological Investigation of Chronic Wounds in a Specialized Wound Healing Department: A Retrospective Analysis of 107 Cases
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Bacteriological Investigation of Chronic Wounds in a Specialized Wound Healing Department: A Retrospective Analysis of 107 Cases

机译:专门伤口愈合科慢性伤口细菌学调查:107例回顾性分析

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摘要

To investigate the information of chronic wounds, especially in the aspect of microbiological profile and to explore the relationship between the wound culture result and chronic wounds infection, we retrospectively reviewed the medical records of 107 patients with chronic wounds from January 2011 to December 2013. The sociodemographic data, wound-related information, therapeutic type, and wound infection status were extracted. Microbial specimens were obtained and processed using standard hospital procedure for wound culture. The predominant pathogen isolated was Staphylococcus aureus (n = 11, 26.2%), followed by Escherichia coli (n = 6, 14.3%), Enterobacter cloacae (n = 3, 7.1%), and Pseudomonas aeruginosa (n = 3, 7.1%). Sixty percent of the infectious chronic wounds had positive culture, and 96.2% of the noninfectious wounds had negative culture. In conclusion, the microbial characteristics were mostly in the site of lower extremity, gram-negative bacteria, and monopathogen, respectively. Furthermore, the relationship between the wound culture result and chronic wound infection was not exactly coincident. It may be useful for guiding the empiric therapy of chronic wounds.
机译:为了调查慢性伤口的信息,尤其是微生物学方面的信息,并探讨伤口培养结果与慢性伤口感染之间的关系,我们回顾性回顾了2011年1月至2013年12月的107例慢性伤口患者的病历。提取社会人口统计学数据,伤口相关信息,治疗类型和伤口感染状况。获得微生物标本,并使用标准的医院程序进行伤口培养。分离出的主要病原体是金黄色葡萄球菌(n = 11,26.2%),其次是大肠杆菌(n = 6,14.3%),阴沟肠杆菌(n = 3,7.1%)和铜绿假单胞菌(n = 3,7.1%)。 )。慢性感染性伤口中有60%呈阳性培养,非感染性伤口中96.2%呈阴性培养。总之,微生物特征主要位于下肢,革兰氏阴性菌和单病原体。此外,伤口培养结果与慢性伤口感染之间的关系并不完全一致。对于指导慢性伤口的经验疗法可能有用。

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