Evidence map›Paper›PMID 42477635›Full record

ArticleBMC infectious diseases2026

Multimodal non-surgical management of isolated tracheobronchial mucormycosis: a case series of 8 patients.

Zeqin Fan, Liqiong Liu, Na Yang, Mengli Li, Panpan Qian, Shuanglan Xu, Xiqian Xing

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Article in BMC infectious diseases, 2026. 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

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7 authors.

Zeqin Fan *Department of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China.
Liqiong Liu *Department of Pulmonary and Critical Care Medicine, Yanan Hospital Affiliated of Kunming Medical University, Kunming, China.
Na YangDepartment of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China.
Mengli LiDepartment of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China.
Panpan QianDepartment of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China.
Shuanglan XuDepartment of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China.
Xiqian XingDepartment of Pulmonary and Critical Care Medicine, The Affiliated Hospital of Yunnan University, Key Laboratory of Respiratory Disease Research of Department of Education of Yunnan Province, Kunming, 650021, China. xingxiqian@ynu.edu.cn.

Funding

Famous Doctors of High-level Talent Training Support Program of Yunnan Province YNWR-MY-2020-013Yunnan Provincial Innovation Team for Respiratory and Pulmonary Circulation Diseases 202405AS350018Yunnan University Fostering Project YDPY202503Yunnan University Fund for Medical Research YDYXJJ2024- 0034
6 · The paper itself

Abstract

backgroundIsolated tracheobronchial mucormycosis (ITBM), a distinct subtype of pulmonary mucormycosis (PM), is a relatively rare but life-threatening infection. Here, we present our experience in the multimodal comprehensive treatment of ITBM.

methodsWe conducted a retrospective descriptive case series of ITBM patients at the Affiliated Hospital of Yunnan University from 2020 to 2023. Demographic characteristics, underlying diseases, clinical manifestations and details of treatment were collected.

resultsA total of 8 patients (3 males, 37.5%) with a mean age of 50.8 years were included. Diabetes was the most common risk factor and ITBM tended to involve the left main bronchus. All 8 patients started with intravenous antifungal therapy and transitioned to oral therapy once stable. Five (62.5%) received posaconazole injection, and six (75%) received posaconazole tablets. The average durations were 5.5 weeks for intravenous antifungal therapy, 17.4 weeks for oral therapy, and 22.9 weeks for total systemic therapy. Regarding topical antifungal therapy, a total of 7 (87.5%) patients were administered atomized inhalation of amphotericin B deoxycholate (AmBD) (2.5-5 mg/dose, twice daily), and the mean treatment time was 27.3 days. Similarly, seven (87.5%) patients received bronchoscopic instillation of AmBD (2.5-20 mg/dose, twice a week), with an average number of 5.6. All patients underwent bronchoscopic interventional treatment. The most frequently used interventional treatments were argon plasma coagulation (APC), cryoresection, and balloon dilatation. To maintain airway patency, 3 patients underwent tracheal silicone stent implantation. The main complication of interventional therapy was mild hemoptysis (50%). Finally, all patients achieved complete remission, with a mean time from diagnosis to complete remission of 5.3 months.

conclusionIn this case series of ITBM, a non-surgical multimodal management strategy was applied, and favorable clinical outcomes were observed during follow-up. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

Antifungal AgentsMucormycosisAdultAgedAmphotericin BCombined Modality TherapyDeoxycholic AcidDrug CombinationsFemaleHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeTriazolesAmphotericin Bamphotericin B, deoxycholate drug combinationAntifungal AgentsDeoxycholic AcidDrug CombinationsposaconazoleTriazolesBronchoscopic therapyIsolated tracheobronchial mucormycosisMultimodal treatmentPulmonary mucormycosis

Identifiers

PMID42477635
PMCPMC13670444

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.