ArticleBMC pulmonary medicine2023
Single-use flexible bronchoscopes vs traditional reusable flexible bronchoscopes: a prospective controlled study.
Article in BMC pulmonary medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 10 citations in OpenAlex.
- Mitigating lateral sensing blind spots: A dual-segment bronchoscopic robot with a bioinspired skin.Science advances · 2026Article
- Single-Use Flexible Bronchoscopy: Advances in Technology and Applications.Diagnostics (Basel, Switzerland) · 2026Review
- Single-use flexible bronchoscopy with the Boston ScientificJournal of thoracic disease · 2025Article
- Reprocessing status of flexible bronchoscopes in 202 intensive care units in Hubei province, China: a multicentre cross-sectional study.Antimicrobial resistance and infection control · 2025Article
- Technological advances in single-use or disposable bronchoscopy: an evaluation of the Innovative AmbuJournal of thoracic disease · 2025Article
- Differences in organizational impact, performance and quality related to the use of single- and/or reusable bronchoscopes in anesthesiology and resuscitation.Global & regional health technology assessmentArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
backgroundSingle-use flexible bronchoscopes(SFB) eliminate the risk of bronchoscopy-related infection compared with traditional reusable flexible bronchoscopes(RFB). At present, there is no comparative study between SFB and RFB in the aspects of biopsy and interventional therapy. This study aims to explore whether SFB can perform complex bronchoscopic procedures such as transbronchial biopsies just like RFB.
methodsWe conducted a prospective controlled study. A total of 45 patients who required bronchoscopic biopsy in our hospital from June 2022 to December 2022 were enrolled. The patients were divided into the SFB group and the RFB group, and routine bronchoscopy, bronchoalveolar lavage, and biopsy were performed respectively. Data on the time of routine bronchoscopy, the recovery rate of bronchoalveolar lavage fluid(BALF), biopsy time, and bleeding volume were collected. Then we used the two-sample t-test and the χ
resultsThe routine examination time of SFB and RFB was 3.40 ± 0.50 min and 3.55 ± 0.42 min, respectively. There was no significant difference between the two groups (P = 0.308). The recovery rate of BALF was (46.56 ± 8.22) % in the SFB group and (47.00 ± 8.07) in the RFB group, without a significant difference between the two groups(P = 0.863). The biopsy time was similar(4.67 ± 0.51 min VS 4.57 ± 0.45 min) in both groups, with no significant difference(P = 0.512). The positive biopsy rate was 100% in both groups, with no significant difference. Overall, the bronchoscope operators were generally satisfied with SFB.
conclusionSFBs are non-inferior to RFBs in routine bronchoscopy, bronchoalveolar lavage, and biopsy. It is suggested that SFBs have a wider clinical application.
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