| Autor: |
Tao Shan, Qilian Tan, Dan Wu, Hongguang Bao, Degao Ge, Liu Han, Chuan Su, Yu Ju |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-8 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2253 |
| DOI: |
10.1186/s12871-024-02612-8 |
| Popis: |
Abstract Background Different approach ultrasound-guided superior laryngeal nerve block was used to aid awake intubation, but little is known which approach was superior. We aimed to compare the parasagittal and transverse approaches for ultrasound-guided superior laryngeal nerve block in adult patients undergoing awake intubation. Methods Fifty patients with awake orotracheal intubation were randomized to receive either a parasagittal or transverse ultrasound-guided superior laryngeal nerve block. The primary outcome was patient’s quality of airway anesthesia grade during insertion of the tube into the trachea. The patients’ tube tolerance score after intubation, total procedure time, mean arterial pressure, heart rate, Ramsay sedation score at each time point, incidence of sore throat both 1 h and 24 h after extubation, and hoarseness before intubation, 1 h and 24 h after extubation were documented. Results Patients’ quality of airway anesthesia was significantly better in the parasagittal group than in the transverse group (median grade[IQR], 0 [0–1] vs. 1 [0–1], P = 0.036). Patients in the parasagittal approach group had better tube tolerance scores (median score [IQR],1[1–1] vs. 1 [1–1.5], P = 0.042) and shorter total procedure time (median time [IQR], 113 s [98.5–125.5] vs. 188 s [149.5–260], P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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