The Effects of Bronchoscopy on Malposition

Dr. Nick Kumar and Dr. Andy Siemens from the Massachusetts General Hospital anesthesia residency join the show to discuss the literature comparing double lumen endotracheal tubes and bronchial blockers. Dr. Dan Saddawi-Konefka joins as our faculty expert - special thanks to Dan for supporting the ongoing Depth of Anesthesia podcast elective.

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Music by Stephen Campbell, MD.

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References

Clayton-Smith A, Bennett K, Alston RP, Adams G, Brown G, Hawthorne T, Hu M, Sinclair A, Tan J. A Comparison of the Efficacy and Adverse Effects of Double-Lumen Endobronchial Tubes and Bronchial Blockers in Thoracic Surgery: A Systematic Review and Meta-analysis of Randomized Controlled Trials. J Cardiothorac Vasc Anesth. 2015 Aug;29(4):955-66. doi: 10.1053/j.jvca.2014.11.017. Epub 2014 Dec 2. PMID: 25753765.

Uwe Klein, Waheedullah Karzai, Frank Bloos, Mathias Wohlfarth, Reiner Gottschall, Harald Fritz, Michael Gugel, Albrecht Seifert; Role of Fiberoptic Bronchoscopy in Conjunction with the Use of Double-lumen Tubes for Thoracic Anesthesia : A Prospective Study. Anesthesiology 1998; 88:346–350 doi: https://doi.org/10.1097/00000542-199802000-00012

Risse J, Szeder K, Schubert AK, Wiesmann T, Dinges HC, Feldmann C, Wulf H, Meggiolaro KM. Comparison of left double lumen tube and y-shaped and double-ended bronchial blocker for one lung ventilation in thoracic surgery-a randomised controlled clinical trial. BMC Anesthesiol. 2022 Apr 2;22(1):92. doi: 10.1186/s12871-022-01637-1. PMID: 35366801; PMCID: PMC8976407.

Morris BN, Fernando RJ, Garner CR, Johnson SD, Gardner JC, Marchant BE, Johnson KN, Harris HM, Russell GB, Wudel LJ Jr, Templeton TW. A Randomized Comparison of Positional Stability: The EZ-Blocker Versus Left-Sided Double-Lumen Endobronchial Tubes in Adult Patients Undergoing Thoracic Surgery. J Cardiothorac Vasc Anesth. 2021 Aug;35(8):2319-2325. doi: 10.1053/j.jvca.2020.11.056. Epub 2020 Nov 28. PMID: 33419686.

Jo Mourisse, Jordi Liesveld, Ad Verhagen, Garance van Rooij, Stefan van der Heide, Olga Schuurbiers-Siebers, Erik Van der Heijden; Efficiency, Efficacy, and Safety of EZ-Blocker Compared with Left-sided Double-lumen Tube for One-lung Ventilation. Anesthesiology 2013; 118:550–561 doi: https://doi.org/10.1097/ALN.0b013e3182834f2d