ArticleFrontiers in surgery2023
Hypoxemia in thoracoscopic lung resection surgery using a video double-lumen tube versus a conventional double-lumen tube: A propensity score-matched analysis.
Article in Frontiers in surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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.
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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, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Clinical efficacy of video double-lumen tube for one-lung ventilation in thoracic surgery: a meta-analysis of randomized controlled trials.Frontiers in medicine · 2026Pooled it
- Effects of various hypoxic preconditioning strategies on arterial oxygenation in patients undergoing one-lung ventilation during thoracoscopic surgery: a randomized clinical trial.BMC pulmonary medicine · 2026Trial
- Clinical benefits of right-lumen fiberoptic bronchoscope-guided double-lumen tube placement in thoracic surgery: a randomized controlled trial.Journal of thoracic disease · 2026Article
- Disposcope endoscope guidance versus fiberoptic bronchoscopy guidance for double-lumen tube intubation in patients undergoing thoracic surgery: a randomized controlled non-inferiority trial.Scientific reports · 2025Article
- Clinical practice of one-lung ventilation in mainland China: a nationwide questionnaire survey.BMC anesthesiology · 2025Article
- Double-lumen tubes verus single-lumen tube in patients undergoing minimally invasive cardiac surgery: a randomised, controlled clinical trial.Frontiers in cardiovascular medicine · 2025Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Malposition of the double-lumen tubes (DLTs) may lead to hypoxemia during one-lung ventilation (OLV). Video double-lumen tubes (VDLTs) enable continuous observation of DLT position and avoid displacement. We aimed to investigate whether VDLTs could reduce the incidence of hypoxemia during OLV compared with conventional double-lumen tubes (cDLT) in thoracoscopic lung resection surgery. Methods: This was a retrospective cohort study. Adult patients who underwent elective thoracoscopic lung resection surgery and required VDLTs or cDLTs for OLV at Shanghai Chest Hospital from January 2019 to May 2021 were included. The primary outcome was the incidence of hypoxemia during OLV between VDLT and cDLT. Secondary outcomes included bronchoscopy use, the degree of PaO Results: A total of 1,780 patients were finally analyzed in propensity score-matched cohorts (VDLT vs. cDLT 1:1 Conclusion: VDLTs reduce the incidence of hypoxemia and the use of bronchoscopy during OLV compared with cDLTs. VDLT may be a feasible option for thoracoscopic surgery.
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Registered trials
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.