Recent developments in preventing catheter-related infections based on biofilms: A comprehensive review.

IF 2.6 4区 工程技术 Q2 BIOCHEMICAL RESEARCH METHODS Biomicrofluidics Pub Date : 2024-10-11 eCollection Date: 2024-09-01 DOI:10.1063/5.0195165
Byeongchan So, Jongwon Kim, Jung Ki Jo, Hongyun So
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Abstract

Urinary and vascular catheters are among the most commonly used medical devices. However, infections caused by biofilm formation on the surface of catheters are a major cause of healthcare-associated infections. Traditional methods, such as using antimicrobials to prevent such infections, generally have short-term effects, and treatment is challenging owing to the emergence of antimicrobial-resistant bacteria. This review aims to evaluate the limitations of conventional catheter-related infection prevention efficacy, such as currently used antimicrobials, and analyze the efficacy and limitations of potential alternatives to prevent catheter-related infections that have not yet been commercialized, classified by the transition stages of biofilm formation. We intend to provide profound insights into the ideal technologies for preventing catheter-associated tract infections and present perspectives on future directions in this field.

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基于生物膜预防导管相关感染的最新进展:全面回顾。
导尿管和血管导管是最常用的医疗器械之一。然而,导尿管表面形成生物膜导致的感染是医疗相关感染的主要原因。使用抗菌药等传统方法来预防此类感染通常只有短期效果,而且由于抗菌药耐药细菌的出现,治疗也面临挑战。本综述旨在评估目前使用的抗菌药等传统导管相关感染预防功效的局限性,并按照生物膜形成的过渡阶段,分析尚未商业化的潜在替代品的功效和局限性,以预防导管相关感染。我们希望为预防导管相关道感染的理想技术提供深刻见解,并对该领域的未来发展方向提出展望。
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来源期刊
Biomicrofluidics
Biomicrofluidics 生物-纳米科技
CiteScore
5.80
自引率
3.10%
发文量
68
审稿时长
1.3 months
期刊介绍: Biomicrofluidics (BMF) is an online-only journal published by AIP Publishing to rapidly disseminate research in fundamental physicochemical mechanisms associated with microfluidic and nanofluidic phenomena. BMF also publishes research in unique microfluidic and nanofluidic techniques for diagnostic, medical, biological, pharmaceutical, environmental, and chemical applications. BMF offers quick publication, multimedia capability, and worldwide circulation among academic, national, and industrial laboratories. With a primary focus on high-quality original research articles, BMF also organizes special sections that help explain and define specific challenges unique to the interdisciplinary field of biomicrofluidics. Microfluidic and nanofluidic actuation (electrokinetics, acoustofluidics, optofluidics, capillary) Liquid Biopsy (microRNA profiling, circulating tumor cell isolation, exosome isolation, circulating tumor DNA quantification) Cell sorting, manipulation, and transfection (di/electrophoresis, magnetic beads, optical traps, electroporation) Molecular Separation and Concentration (isotachophoresis, concentration polarization, di/electrophoresis, magnetic beads, nanoparticles) Cell culture and analysis(single cell assays, stimuli response, stem cell transfection) Genomic and proteomic analysis (rapid gene sequencing, DNA/protein/carbohydrate arrays) Biosensors (immuno-assay, nucleic acid fluorescent assay, colorimetric assay, enzyme amplification, plasmonic and Raman nano-reporter, molecular beacon, FRET, aptamer, nanopore, optical fibers) Biophysical transport and characterization (DNA, single protein, ion channel and membrane dynamics, cell motility and communication mechanisms, electrophysiology, patch clamping). Etc...
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