Efficacy of Radial Endobronchial Ultrasound (R-EBUS) guided transbronchial cryobiopsy for peripheral pulmonary lesions (PPL...s): A systematic review and meta-analysis

Autor: P.B. Sryma, S. Mittal, N.K. Madan, P. Tiwari, V. Hadda, A. Mohan, R. Guleria, K. Madan
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Pulmonology, Vol 29, Iss 1, Pp 50-64 (2023)
Druh dokumentu: article
ISSN: 2531-0437
DOI: 10.1016/j.pulmoe.2020.12.006
Popis: Background: Transbronchial lung cryobiopsy (TBLC) is frequently described for the diagnosis of diffuse parenchymal lung diseases (DPLD). A few studies have reported transbronchial cryobiopsy for the diagnosis of peripheral pulmonary lesions (PPL...s). We aimed to study the utility and safety of transbronchial cryobiopsy for the diagnosis of PPL...s. Methods: We performed a systematic search of the PubMed and Embase databases to extract the relevant studies. We then performed a meta-analysis to calculate the diagnostic yields of transbronchial cryobiopsy and bronchoscopic forceps biopsy. Results: Following a systematic search, we identified nine relevant studies (300 patients undergoing cryobiopsy). All used Radial Endobronchial Ultrasound (R-EBUS) for PPL localization. The pooled diagnostic yield of transbronchial cryobiopsy was 77% (95% CI, 71%...84%) (I^2 = 38.72%, p = 0.11). The diagnostic yield of forceps biopsy was 72% (95% CI, 60%...83%) (I^2 = 78.56%, p
Databáze: Directory of Open Access Journals