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Войти в исследования Journal of laparoendoscopic & advanced surgical techniques. Part A · 2017
Significance of Upper Mediastinal Lymph Node Dissection with Video-Assisted Thoracic Surgery in the Treatment of Middle Thoracic Esophageal Carcinoma.
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Lv Wen-Qiang, Wei Wu-Zhi, Wu Wei-Bin, Zeng Gui-Qing, Huang Rui-Xin, Zhang Long-Sheng
Аннотация
BACKGROUND: The aim of this study was to explore the significance of upper mediastinal lymph node dissection performed by video-assisted thoracic surgery in the treatment of middle thoracic esophageal carcinoma.
MATERIALS AND METHODS: The clinical and pathological data from 128 patients with middle thoracic esophageal carcinoma who underwent surgery from January 2013 to December 2015 using a right chest-abdomen-neck approach combined with thoracoscopy and laparoscopy in the Jieyang People's Hospital of Huangdong province were analyzed retrospectively.
RESULTS: The lymph node metastasis rates of the thoracic left para-recurrent laryngeal nerve (1, 2, and 4L zones) and right para-recurrent laryngeal nerve (1R zone) were 30.47% and 28.12% in 128 cases, respectively. The metastasis rates of the 2R, 4R, and 5 zones were 4.69%, 3.91%, and 5.47%, respectively.
CONCLUSIONS: The upper mediastinal region was the most common location for lymph node metastasis from middle thoracic esophageal carcinoma, and upper mediastinal lymph node dissection performed by video-assisted thoracic surgery was safe and complete. It also reduced the risk of para-recurrent laryngeal nerve injury, residual tumor, and the postoperative recurrence rate.
MATERIALS AND METHODS: The clinical and pathological data from 128 patients with middle thoracic esophageal carcinoma who underwent surgery from January 2013 to December 2015 using a right chest-abdomen-neck approach combined with thoracoscopy and laparoscopy in the Jieyang People's Hospital of Huangdong province were analyzed retrospectively.
RESULTS: The lymph node metastasis rates of the thoracic left para-recurrent laryngeal nerve (1, 2, and 4L zones) and right para-recurrent laryngeal nerve (1R zone) were 30.47% and 28.12% in 128 cases, respectively. The metastasis rates of the 2R, 4R, and 5 zones were 4.69%, 3.91%, and 5.47%, respectively.
CONCLUSIONS: The upper mediastinal region was the most common location for lymph node metastasis from middle thoracic esophageal carcinoma, and upper mediastinal lymph node dissection performed by video-assisted thoracic surgery was safe and complete. It also reduced the risk of para-recurrent laryngeal nerve injury, residual tumor, and the postoperative recurrence rate.