四川某医院2022年一2023年皮肤和软组织感染患者病原菌特征及耐药情况分析

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中图分类号：R978.1 文献标志码：A 文章编号：1001-8751（2025）02-0121-05

Analysis of Pathogen Bacteria Characteristics and Drug Resistance in Patients with Skin and Soft Tissue Infection in a Hospital in Sichuan Province from 2022 to 2023

Zhuang Hua-di， Zhao Ju-hua （Department of Dermatology，Nanchong Central Hospital， Nanchong Sichuan ）

Abstract： ObjectiveIn order to offer a theoretical foundation and technical support for the diagnosis， treatment，andsensibleuseofskinandsofttisseinfections（SST）inthelocalcommunityitisnecessarytoexamine the pathogen features and medication resistance in patients with SSTI in a hospital in Sichuan province between 2022 and 2023.MethodsA retrospective study was conducted to collect basic information on the gender and age of SSTI patients admited to a hospital in Sichuan from January 2022 to December 2023.At the same time， the types of pathogens Were isolated and cultured and the results of drug sensitivity tests were collected.Use WHONET5.6 and SPSS 24.0 software to inputand organize data.Age is representedby a median，while count data is represented by frequencyand percentage.ResultsThis study included 86 patients with SSTI，and92 strains of the pathogen were isolated. Of these， 56 were Gram positive bacteria （60.87%） ，with Staphylococcus aureus accounting for 48.20 percent of the pathogens； 36 were Gram negative bacteria （39.13%） ），with Escherichia coli accounting for 36.11 percentof the pathogens.Both Klebsiela pneumoniae and Escherichia coli have zero resistance rates to imipenem and ertapenem.Theresistance rates of Escherichia coli and Klebsiella pneumoniae to ertapenemand imipenem were both 0.ConclusionFor SSTIpatients，the key tocontroling infection is to selectatargeted treatment plan according to clinical symptoms and drug sensitivity results.

Key words： skin infection；soft tissue infection；pathogenic bacteria；antibacterial spectrum；rational administration of drug

皮肤和软组织感染（Skinandsofttissueinfection，SSTI是由病原菌侵犯表皮、真皮和皮下组织后引起的一种炎症性疾病，主要表现为皮肤红肿、疼痛，严重时可引起全身坏死性感染，甚至导致患者死亡[1-2]。（剩余5455字）