自发性细菌性腹膜炎的分子诊断研究进展
DOI: 10.3969/j.issn.1001-5256.2022.01.042
利益冲突声明:所有作者均声明不存在利益冲突。
作者贡献声明:吴浩馨负责文献检索和论文撰写;胡中杰负责论文审校。
Research advances in the molecular diagnosis of spontaneous bacterial peritonitis
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摘要: 自发性细菌性腹膜炎(SBP)是终末期肝病最常见的感染类型,SBP的诊断和治疗面临着很大的困难和挑战。近些年来,分子诊断技术尽管获得了极大的进步,但未广泛应用于临床实践。本文根据SBP的诊断现状,综述分子微生物诊断方法在SBP诊断上的进展,单纯细菌定性并不能明确细菌DNA与临床表现的关系,细菌定量结合其类型更能准确描述SBP的生物学特征,可为SBP及其特殊类型的诊断和指导抗菌药物的应用提供可能。Abstract: Spontaneous bacterial peritonitis (SBP) is the most common type of infection in end-stage liver disease, and the diagnosis and treatment of SBP are facing great difficulties and challenges. In recent years, great achievements have been made in molecular diagnostic techniques, but they have not been widely used in clinical practice. Based on the current status of the diagnosis of SBP, this article reviews the advances in molecular microbiological methods in the diagnosis of SBP. Bacterial qualitative analysis alone cannot clarify the association between bacterial DNA and clinical manifestations, and the combination of bacterial quantitative analysis and bacterial type can more accurately describe the biological characteristics of SBP, which may help with the diagnosis of SBP and its special types and the application of antimicrobial agents.
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Key words:
- Peritonitis /
- DNA, Bacterial /
- Diagnosis
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