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加纳沃尔特地区二级医疗机构中与泌尿生殖系统感染相关病原体的抗生素耐药模式及细菌学特征趋势

Trends of Antibiotic Resistance Patterns and Bacteriological Profiles of Pathogens Associated with Genitourinary Infections in Secondary Healthcare Facilities in the Volta Region of Ghana.

作者信息

Odoi Hayford, Opoku Naodiah, Adusei Brigham, Danquah Kenneth, Vordzogbe Gilbert, Mayer Divine, Hutton-Nyameaye Araba, Jato Jonathan, Somuah Samuel O, Orman Emmanuel, Ben Inemesit O, Aku Thelma A, Sewornu Rita, Panesar Preet, Jani Yogini H, Dodoo Cornelius C

机构信息

School of Pharmacy, University of Health and Allied Sciences, Ho P.O. Box PMB 31, Ghana.

Margret Marquart Catholic Hospital, Kpando P.O. Box. 97, Ghana.

出版信息

Pathogens. 2025 Jul 15;14(7):696. doi: 10.3390/pathogens14070696.

Abstract

Urogenital infections contribute greatly to both hospital- and community-acquired infections. In Ghana, the prevalence of resistance to commonly used antibiotics is relatively high. This study sought to evaluate the antibiotic sensitivity of bacterial urogenital pathogens from patient samples in a regional and district hospital in the Volta Region of Ghana. A retrospective cross-sectional study was conducted using data obtained between January and December 2023 from Volta Regional Hospital and Margret Marquart Catholic Hospital. Bacteria were isolated from urine, urethral swabs, and vaginal swabs from 204 patients. Data on culture and sensitivity assays performed using the Kirby-Bauer disc diffusion method were extracted and analyzed using WHONET. The most prevalent organisms isolated from the samples from both facilities were (24.9%), (21.5%), and (8.8%). The isolates were mostly resistant to amoxicillin/clavulanic acid (n = 75, 95% CI [91.8-99.9]), meropenem (n = 61, 95% CI [87.6-99.4]), cefuroxime (n = 54, 95% CI [78.9-96.5]), ampicillin (n = 124, 95% CI [61.2-77.9]), and piperacillin (n = 43, 95% CI [82.9-99.2]). Multidrug-resistant (MDR, 70 (34.1%)), extensively drug-resistant (XDR, 63 (30.7%)), and pandrug-resistant (PDR, 9 (4.3%)) strains of , and were identified from the patient samples. The study highlights the presence of high-priority resistant urogenital pathogens of public health significance to varied antibiotic groups.

摘要

泌尿生殖系统感染在医院获得性感染和社区获得性感染中都占很大比例。在加纳,对常用抗生素的耐药率相对较高。本研究旨在评估加纳沃尔特地区一家区域医院和一家区级医院患者样本中泌尿生殖系统细菌病原体的抗生素敏感性。采用回顾性横断面研究,使用2023年1月至12月从沃尔特地区医院和玛格丽特·马尔夸特天主教医院获得的数据。从204例患者的尿液、尿道拭子和阴道拭子中分离出细菌。提取使用 Kirby-Bauer 纸片扩散法进行的培养和药敏试验数据,并使用 WHONET 进行分析。从两个机构的样本中分离出的最常见病原体是(24.9%)、(21.5%)和(8.8%)。分离株大多对阿莫西林/克拉维酸(n = 75,95% CI [91.8 - 99.9])、美罗培南(n = 61,95% CI [87.6 - 99.4])、头孢呋辛(n = 54,95% CI [78.9 - 96.5])、氨苄西林(n = 124,95% CI [61.2 - 77.9])和哌拉西林(n = 43,95% CI [82.9 - 99.2])耐药。从患者样本中鉴定出了、和的多重耐药(MDR,70株(34.1%))、广泛耐药(XDR,63株(30.7%))和全耐药(PDR,9株(4.3%))菌株。该研究突出了对多种抗生素类具有公共卫生意义的高优先级耐药泌尿生殖系统病原体的存在。

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