https://scholars.lib.ntu.edu.tw/handle/123456789/588828
標題: | Jarisch-Herxheimer reaction among HIV-positive patients with early syphilis: Azithromycin versus benzathine penicillin G therapy | 作者: | Tsai M.-S. Yang C.-J. Lee N.-Y. SZU-MIN HSIEH Lin Y.-H. HSIN-YUN SUN WANG-HUEI SHENG Lee K.-Y. Yang S.-P. Liu W.-C. Wu P.-Y. Ko W.-C. CHIEN-CHING HUNG |
公開日期: | 2014 | 出版社: | International AIDS Society | 卷: | 17 | 起(迄)頁: | 18993 | 來源出版物: | Journal of the International AIDS Society | 摘要: | Introduction: The Jarisch-Herxheimer reaction, a febrile inflammatory reaction that often occurs after the first dose of chemotherapy in spirochetal diseases, may result in deleterious effects to patients with neurosyphilis and to pregnant women. A single 2-g oral dose of azithromycin is an alternative treatment to benzathine penicillin G for early syphilis in areas with low macrolide resistance. With its potential anti-inflammatory activity, the impact of azithromycin on the incidence of the Jarisch-Herxheimer reaction in HIV-positive patients with early syphilis has rarely been investigated. Methods: In HIV-positive patients with early syphilis, the Jarisch-Herxheimer reaction was prospectively investigated using the same data collection form in 119 patients who received benzathine penicillin G between 2007 and 2009 and 198 who received azithromycin between 2012 and 2013, when shortage of benzathine penicillin G occurred in Taiwan. Between 2012 and 2013, polymerase chain reaction (PCR) assay was performed to detect Treponema pallidum DNA in clinical specimens, and PCR restriction fragment length polymorphism of the 23S ribosomal RNA was performed to detect point mutations (2058G or A2059G) that are associated with macrolide resistance. Results: The overall incidence of the Jarisch-Herxheimer reaction was significantly lower in patients receiving azithromycin than those receiving benzathine penicillin G (14.1% vs. 56.3%, p <0.001). The risk increased with higher rapid plasma reagin (RPR) titres (adjusted odds ratio [AOR] per 1-log2 increase, 1.21; confidence interval [CI], 1.04-1.41), but decreased with prior penicillin therapy for syphilis (AOR, 0.37; 95% CI, 0.19-0.71) and azithromycin treatment (AOR, 0.15; 95% CI, 0.08-0.29). During the study period, 310 specimens were obtained from 198 patients with syphilis for PCR assays, from whom T. pallidum was identified in 76 patients, one of whom (1.3%) was found to be infected with T. pallidum harbouring the macrolide resistance mutation (A2058G). In subgroup analyses confined to the 75 patients infected with T. pallidum lacking resistance mutation, a statistically significantly lower risk for the Jarisch-Herxheimer reaction following azithromycin treatment was noted. Conclusions: Treatment with azithromycin was associated with a lower risk for the Jarisch-Herxheimer reaction than that with benzathine penicillin G in HIV-positive patients with early syphilis. Previous benzathine penicillin G therapy for syphilis decreased the risk, whereas higher RPR titres increased the risk, for the reaction. ? 2014 Tsai M-S et al; licensee International AIDS Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84907384197&doi=10.7448%2fIAS.17.1.18993&partnerID=40&md5=c8d0362f198c540b9fc801297b3c0aa7 https://scholars.lib.ntu.edu.tw/handle/123456789/588828 |
ISSN: | 1758-2652 | DOI: | 10.7448/IAS.17.1.18993 | SDG/關鍵字: | antihistaminic agent; antipyretic agent; azithromycin; bacterial DNA; bacterial RNA; benzathine penicillin; reaginic antibody; RNA 23S; virus RNA; antiinfective agent; azithromycin; benzathine penicillin; ribosome DNA; adult; antibiotic resistance; antibiotic therapy; antibody blood level; antiinflammatory activity; article; bacterium detection; CD4 lymphocyte count; controlled study; dose response; drug fever; female; gel electrophoresis; genetic association; genetic resistance; Herxheimer reaction; human; Human immunodeficiency virus infected patient; incidence; major clinical study; male; nonhuman; point mutation; polymerase chain reaction; priority journal; prospective study; randomized controlled trial (topic); rash; restriction fragment length polymorphism; single drug dose; syphilis; Treponema pallidum; chemically induced; chemistry; classification; cohort analysis; comparative study; complication; drug effects; Drug-Related Side Effects and Adverse Reactions; fever; genetics; Human immunodeficiency virus infection; microbial sensitivity test; syphilis; Taiwan; Adult; Anti-Bacterial Agents; Azithromycin; Cohort Studies; DNA, Bacterial; DNA, Ribosomal; Drug-Related Side Effects and Adverse Reactions; Female; Fever; HIV Infections; Humans; Incidence; Male; Microbial Sensitivity Tests; Penicillin G Benzathine; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Prospective Studies; RNA, Ribosomal, 23S; Syphilis; Taiwan; Treponema pallidum |
顯示於: | 醫學系 |
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