Trials · 2021
Comparison of a tube core and Magill forceps for nasotracheal intubation: a randomised controlled trial.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
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Hu Rui, Niu Jing-Yi, Wu Li-Ning, Sun Hao, Sun Peng, Huang Jia-Ying, Yu Jun-Ma
Аннотация
BACKGROUND: Magill forceps are frequently used to complete nasotracheal intubation (NTI). We aimed to identify a tube core that could conveniently facilitate the NTI process without using Magill forceps.
METHODS: Sixty patients scheduled for oral and maxillofacial surgeries were enrolled in our study and divided into two groups (30 per group) with no differences with regard to demographic data. In the Magill forceps group (Group M), a wire-reinforced endotracheal catheter was inserted into the trachea using Magill forceps. However, in the tube core group (Group T), a tube core bent to the physiological curve of the nasal cavity and lubricated with aseptic paraffin oil was inserted into the endotracheal catheter and was then withdrawn after the endotracheal catheter was advanced through the glottis under direct vision.
RESULTS: All NTIs were completed successfully, and Magill forceps were not used on any patient in Group T. There was a significant difference in total NTI time between the two groups (Group M, 59.7 (5.1) s vs Group T, 52.4 (3.1) s). Mild epistaxis was observed in 6 patients in Group M and 5 patients in Group T (6/30 vs 5/30, respectively). No damage to oral tissue or teeth was observed in either group.
CONCLUSIONS: We conclude that using a tube core, consisting of a disposable sterilised stylet, is a convenient choice for NTI.
TRIAL REGISTRATION: Patient enrolment was conducted after registration in the Chinese Clinical Trial Registry ( www.Chictr.org.cn , ChiCTR190002 7387). This trial was prospectively registered on 11 November 2019.
METHODS: Sixty patients scheduled for oral and maxillofacial surgeries were enrolled in our study and divided into two groups (30 per group) with no differences with regard to demographic data. In the Magill forceps group (Group M), a wire-reinforced endotracheal catheter was inserted into the trachea using Magill forceps. However, in the tube core group (Group T), a tube core bent to the physiological curve of the nasal cavity and lubricated with aseptic paraffin oil was inserted into the endotracheal catheter and was then withdrawn after the endotracheal catheter was advanced through the glottis under direct vision.
RESULTS: All NTIs were completed successfully, and Magill forceps were not used on any patient in Group T. There was a significant difference in total NTI time between the two groups (Group M, 59.7 (5.1) s vs Group T, 52.4 (3.1) s). Mild epistaxis was observed in 6 patients in Group M and 5 patients in Group T (6/30 vs 5/30, respectively). No damage to oral tissue or teeth was observed in either group.
CONCLUSIONS: We conclude that using a tube core, consisting of a disposable sterilised stylet, is a convenient choice for NTI.
TRIAL REGISTRATION: Patient enrolment was conducted after registration in the Chinese Clinical Trial Registry ( www.Chictr.org.cn , ChiCTR190002 7387). This trial was prospectively registered on 11 November 2019.