Evidence map›Paper›PMID 40468201›Full record

ArticleBMC infectious diseases2025

Analysis of the clinical characteristics of 100 patients who developed tuberculosis after renal transplantation.

Qian Su, Jie Xiao, Zhou Peng, Liang Zhou, Juan Wang, Yingfeng Qiu

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Article in BMC infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Qian SuHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China.
Jie XiaoHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China.
Zhou PengHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China.
Liang ZhouHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China.
Juan WangHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China.
Yingfeng QiuHunan Chest Hospital, 519 Xianjiahu Road, Changsha, 410013, Hunan, China. mrqiu1978@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe early clinical diagnosis of tuberculosis (TB) in kidney transplant recipients is difficult, and TB is one of the major infectious disease-related causes of morbidity and death in transplant recipients. This study analyzed the characteristics of patients who developed TB after renal transplantation in an effort to improve the diagnosis and treatment of such patients.

methodsThis retrospective study examined 100 patients who developed TB after kidney transplantation, and received treatment at the Hunan Chest Hospital from January 2014 to January 2024. The clinical characteristics of patients were examined, including general condition, date of TB onset, clinical manifestations, site of TB, immunological indicators, method of etiological detection, imaging findings, treatment, and outcome.

resultsSecondary pulmonary TB was the most common diagnosis overall (n = 76), and abdominal TB was the most common type of extrapulmonary TB (n = 8). Eighty-eight patients were tested by the interferon-gamma release assay (IGRA); 72 (81.8%) had positive results, 13 (14.8%) had negative results, and 3 (3.4%) had uncertain results. Twenty-six patients received the tuberculin skin test (TST); 7 (26.9%) had positive results and 19 (73.1%) had negative results. The overall etiological detection rate was 58.0%. Analysis of factors associated with outcome showed that patients who received an intensive phase regimen of isoniazid + rifampicin + ethambutol + moxifloxacin were more likely to achieve cure than those who received an intensive phase regimen of isoniazid + rifampicin + ethambutol + pyrazinamide (P < 0.05).

conclusionsPatients who develop TB after renal transplantation have atypical symptoms and imaging findings. In addition to conventional detection methods, the IGRA, TST, and invasive examinations may aid in diagnosis. An intensive-phase anti-TB regimen of isoniazid + rifampicin + ethambutol + moxifloxacin appeared to provide a better prognosis in these patients.

Indexed as

Kidney TransplantationTuberculosisAdultAgedAntitubercular AgentsFemaleHumansInterferon-gamma Release TestsMaleMiddle AgedRetrospective StudiesTuberculin TestYoung AdultAntitubercular AgentsClinical characteristicsMoxifloxacinOutcomeRenal transplantationTuberculosis

Identifiers

PMID40468201
PMCPMC12139370

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