Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2021
Application of Right Bronchial Occlusion under Artificial Pneumothorax in the Thoracic Phase of Minimally Invasive McKeown Esophagectomy.
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Li Li, Zhao Luo, He Jia, Han Zhijun
Аннотация
PURPOSE: To evaluate the feasibility and safety of single-lumen endotracheal intubation combined with right bronchial occlusion (SLET) under artificial pneumothorax in minimally invasive McKeown esophagectomy.
METHODS: A total of 165 patients who underwent minimally invasive McKeown esophagectomy at Peking Union Medical College Hospital were retrospectively analyzed. In all, 48 patients received double-lumen endotracheal intubation (DLET group), and 117 patients received SLET-B (SLET-B group). Clinical data, intraoperative hemodynamics, surgical variables, and postoperative complications were analyzed and compared.
RESULTS: Compared with the DLET group, a shorter intubation time and lower tube dislocation rate were found in the SLET-B group. In the thoracic phase, with the application of artificial pneumothorax, patients in the SLET-B group had lower partial pressure of carbon dioxide (PaCO2) and end-tidal carbon dioxide pressure (PetCO2) values and higher pH than those in the DLET group. Patients in the SLET-B group had shorter thoracic phase times and hospital stays and less intraoperative hemorrhage than those in the DLET group. The numbers of thoracic and bilateral recurrent laryngeal lymph nodes harvested were significantly higher in the SLET-B group.
CONCLUSION: SLET under artificial pneumothorax is feasible and safe in minimally invasive McKeown esophagectomy.
METHODS: A total of 165 patients who underwent minimally invasive McKeown esophagectomy at Peking Union Medical College Hospital were retrospectively analyzed. In all, 48 patients received double-lumen endotracheal intubation (DLET group), and 117 patients received SLET-B (SLET-B group). Clinical data, intraoperative hemodynamics, surgical variables, and postoperative complications were analyzed and compared.
RESULTS: Compared with the DLET group, a shorter intubation time and lower tube dislocation rate were found in the SLET-B group. In the thoracic phase, with the application of artificial pneumothorax, patients in the SLET-B group had lower partial pressure of carbon dioxide (PaCO2) and end-tidal carbon dioxide pressure (PetCO2) values and higher pH than those in the DLET group. Patients in the SLET-B group had shorter thoracic phase times and hospital stays and less intraoperative hemorrhage than those in the DLET group. The numbers of thoracic and bilateral recurrent laryngeal lymph nodes harvested were significantly higher in the SLET-B group.
CONCLUSION: SLET under artificial pneumothorax is feasible and safe in minimally invasive McKeown esophagectomy.