杜阿拉拉奎汀尼医院糖尿病伤口的细菌学特征及五香鱼鱼肝油对多重耐药菌株的抑菌潜力

IF 2.6 3区 生物学 Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
BioMed Research International Pub Date : 2025-06-01 eCollection Date: 2025-01-01 DOI:10.1155/bmri/3158942
Estelle Djeukoua Djeuya, Joseph Paul Marius Koualiagnigni, Fabrice Fabien Dongho Dongmo, Sammuel Raymond Tchabong, Sorelle Daina Nanhou Nkepndep, Boris Simo Noutsa, Alix G T Tchoupe, Josiane Essola, Rebecca Madeleine Ebelle Etame, Modeste Lambert Sameza
{"title":"杜阿拉拉奎汀尼医院糖尿病伤口的细菌学特征及五香鱼鱼肝油对多重耐药菌株的抑菌潜力","authors":"Estelle Djeukoua Djeuya, Joseph Paul Marius Koualiagnigni, Fabrice Fabien Dongho Dongmo, Sammuel Raymond Tchabong, Sorelle Daina Nanhou Nkepndep, Boris Simo Noutsa, Alix G T Tchoupe, Josiane Essola, Rebecca Madeleine Ebelle Etame, Modeste Lambert Sameza","doi":"10.1155/bmri/3158942","DOIUrl":null,"url":null,"abstract":"<p><p>This study investigates the bacteriological profile, antibiotic susceptibility, and potential natural treatment for diabetic wound infections at Laquintinie Hospital in Douala, Cameroon. Over 2 months (June to July 2024), 75 diabetic patients with wounds were analyzed, revealing a 73.08% infection rate. The most common bacterial isolates were <i>Staphylococcus aureus</i> (54.38%), <i>Klebsiella pneumoniae</i> (40.35%), and <i>Escherichia coli</i> (29.82%), with significant antibiotic resistance observed. Imipenem (82.65% sensitivity) and gentamicin (72.88% sensitivity) were the most effective antibiotics, while amoxicillin-clavulanic acid showed the highest resistance rate (46.94%). This study also evaluated the antibacterial and antioxidant efficacy of <i>Fontitrygon margarita</i> liver oil, particularly when extracted with spices such as <i>Monodora myristica</i> and <i>Zingiber officinale</i>. The oil demonstrated significant antibacterial activity against multiresistant bacterial isolates, with minimum inhibitory concentrations ranging from 16 to 128 mg/mL. Incorporating spices during extraction enhanced the oil's antibacterial activity, showing synergistic effects in 58.33% of cases. The oil also exhibited strong antioxidant properties, with improvements noted in DPPH, ABTS, and FRAP assays when spices were added, highlighting the highest efficacy with <i>M. myristica</i> and <i>Z. officinale</i> extracts. These findings suggest that <i>F. margarita</i> liver oil, especially when combined with spices, could serve as a valuable natural alternative for managing diabetic wound infections, addressing the challenges posed by antibiotic resistance and oxidative stress. Further research and clinical trials are recommended to validate these results and explore their practical applications.</p>","PeriodicalId":9007,"journal":{"name":"BioMed Research International","volume":"2025 ","pages":"3158942"},"PeriodicalIF":2.6000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12145932/pdf/","citationCount":"0","resultStr":"{\"title\":\"Bacteriological Profile of Diabetic Wounds at Laquintinie Hospital Douala and the Antimicrobial Potential of Spiced Fish (<i>Fontitrygon margarita</i>) Liver Oil Against Multiresistant Isolates.\",\"authors\":\"Estelle Djeukoua Djeuya, Joseph Paul Marius Koualiagnigni, Fabrice Fabien Dongho Dongmo, Sammuel Raymond Tchabong, Sorelle Daina Nanhou Nkepndep, Boris Simo Noutsa, Alix G T Tchoupe, Josiane Essola, Rebecca Madeleine Ebelle Etame, Modeste Lambert Sameza\",\"doi\":\"10.1155/bmri/3158942\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>This study investigates the bacteriological profile, antibiotic susceptibility, and potential natural treatment for diabetic wound infections at Laquintinie Hospital in Douala, Cameroon. Over 2 months (June to July 2024), 75 diabetic patients with wounds were analyzed, revealing a 73.08% infection rate. The most common bacterial isolates were <i>Staphylococcus aureus</i> (54.38%), <i>Klebsiella pneumoniae</i> (40.35%), and <i>Escherichia coli</i> (29.82%), with significant antibiotic resistance observed. Imipenem (82.65% sensitivity) and gentamicin (72.88% sensitivity) were the most effective antibiotics, while amoxicillin-clavulanic acid showed the highest resistance rate (46.94%). This study also evaluated the antibacterial and antioxidant efficacy of <i>Fontitrygon margarita</i> liver oil, particularly when extracted with spices such as <i>Monodora myristica</i> and <i>Zingiber officinale</i>. The oil demonstrated significant antibacterial activity against multiresistant bacterial isolates, with minimum inhibitory concentrations ranging from 16 to 128 mg/mL. Incorporating spices during extraction enhanced the oil's antibacterial activity, showing synergistic effects in 58.33% of cases. The oil also exhibited strong antioxidant properties, with improvements noted in DPPH, ABTS, and FRAP assays when spices were added, highlighting the highest efficacy with <i>M. myristica</i> and <i>Z. officinale</i> extracts. These findings suggest that <i>F. margarita</i> liver oil, especially when combined with spices, could serve as a valuable natural alternative for managing diabetic wound infections, addressing the challenges posed by antibiotic resistance and oxidative stress. Further research and clinical trials are recommended to validate these results and explore their practical applications.</p>\",\"PeriodicalId\":9007,\"journal\":{\"name\":\"BioMed Research International\",\"volume\":\"2025 \",\"pages\":\"3158942\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12145932/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"BioMed Research International\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1155/bmri/3158942\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"BioMed Research International","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1155/bmri/3158942","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

本研究调查了喀麦隆杜阿拉Laquintinie医院糖尿病伤口感染的细菌学概况、抗生素敏感性和潜在的自然治疗方法。在2个月内(2024年6月至7月),对75例糖尿病患者伤口进行分析,发现感染率为73.08%。最常见的分离细菌为金黄色葡萄球菌(54.38%)、肺炎克雷伯菌(40.35%)和大肠杆菌(29.82%),均有明显的耐药性。亚胺培南(敏感性82.65%)和庆大霉素(敏感性72.88%)是最有效的抗生素,阿莫西林-克拉维酸耐药率最高(46.94%)。本研究还评估了玛格丽塔芳香菇鱼肝油的抗菌和抗氧化功效,特别是当用肉豆蔻单霉菌和生姜等香料提取时。该精油对多重耐药菌株具有显著的抑菌活性,最低抑菌浓度为16 ~ 128 mg/mL。在提取过程中加入香料可以增强精油的抑菌活性,达到协同增效效果的比例为58.33%。在DPPH、ABTS和FRAP试验中发现,添加香料后,油也表现出了很强的抗氧化性能,突出了肉豆芽草和牛皮草提取物的最高功效。这些发现表明,玛格丽塔鱼肝油,特别是当与香料结合使用时,可以作为一种有价值的天然替代品,用于治疗糖尿病伤口感染,解决抗生素耐药性和氧化应激带来的挑战。建议进一步的研究和临床试验来验证这些结果并探索其实际应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Bacteriological Profile of Diabetic Wounds at Laquintinie Hospital Douala and the Antimicrobial Potential of Spiced Fish (Fontitrygon margarita) Liver Oil Against Multiresistant Isolates.

This study investigates the bacteriological profile, antibiotic susceptibility, and potential natural treatment for diabetic wound infections at Laquintinie Hospital in Douala, Cameroon. Over 2 months (June to July 2024), 75 diabetic patients with wounds were analyzed, revealing a 73.08% infection rate. The most common bacterial isolates were Staphylococcus aureus (54.38%), Klebsiella pneumoniae (40.35%), and Escherichia coli (29.82%), with significant antibiotic resistance observed. Imipenem (82.65% sensitivity) and gentamicin (72.88% sensitivity) were the most effective antibiotics, while amoxicillin-clavulanic acid showed the highest resistance rate (46.94%). This study also evaluated the antibacterial and antioxidant efficacy of Fontitrygon margarita liver oil, particularly when extracted with spices such as Monodora myristica and Zingiber officinale. The oil demonstrated significant antibacterial activity against multiresistant bacterial isolates, with minimum inhibitory concentrations ranging from 16 to 128 mg/mL. Incorporating spices during extraction enhanced the oil's antibacterial activity, showing synergistic effects in 58.33% of cases. The oil also exhibited strong antioxidant properties, with improvements noted in DPPH, ABTS, and FRAP assays when spices were added, highlighting the highest efficacy with M. myristica and Z. officinale extracts. These findings suggest that F. margarita liver oil, especially when combined with spices, could serve as a valuable natural alternative for managing diabetic wound infections, addressing the challenges posed by antibiotic resistance and oxidative stress. Further research and clinical trials are recommended to validate these results and explore their practical applications.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
BioMed Research International
BioMed Research International BIOTECHNOLOGY & APPLIED MICROBIOLOGY-MEDICINE, RESEARCH & EXPERIMENTAL
CiteScore
6.70
自引率
0.00%
发文量
1942
审稿时长
19 weeks
期刊介绍: BioMed Research International is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies covering a wide range of subjects in life sciences and medicine. The journal is divided into 55 subject areas.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信