ABSTRACT
Objective:To explore the safety, effectiveness, economy and surgical techniques of bronchial priority treatment in single-port thoracoscopic right upper lobectomy by comparing it with conventional single-port thoracoscopic right upper lobectomy.Methods:Clinical data of 72 patients who underwent single-port thoracoscopic right upper lobectomy from Mar. 2019 to Feb. 2022 were collected. According to different surgical treatment sequences, the patients were divided into observation group (bronchial priority treatment, 36 cases) and control group (conventional surgery, 36 cases). The general clinical characteristics, operation time, intraoperative blood loss, postoperative hospital stay, postoperative complications, postoperative pain score, and number of staplers used in the two groups were compared.Results:All operations were successfully completed without conversion to thoracotomy. There was no significant difference between the two groups in clinical characteristics, intraoperative blood loss [ (25.3±12.8) ml vs 32.5±14.2) ml, P>0.05], postoperative hospital stay[ (4.7±1.6) d vs (4.9±1.5) d, P>0.05], postoperative pain score [ (3.3±1.1), (4.8±1.4), (3.7±1.1) vs (3.5±1.2), (5.5±1.4), (4.1±1.4), P>0.05], number of lymph node dissection (9.1±1.8 vs 8.3±1.7, P>0.05), or postoperative complications (16.7% vs 27.8%, P>0.05). Compared with the control group, the observation group had significant advantages in the operation time [ (87.2±6.1) vs (106.4±21.8) min, P<0.05] and the number of staplers used (3.7±0.8 vs 5.8±1.3, P<0.05) . Conclusions:Single-port video-assisted thoracoscopic right upper lobe resection with bronchial priority treatment is safe and effective. It simplifies the surgical procedure, reduces the use of disposable consumables, does not increase the risk of perioperative period, and has clinical application prospects.
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Objective:By comparing the advantages and disadvantages of different forms of purse suture, to explore how to minimize the incidence of anastomotic complications after cervical anastomosis of esophageal cancer.Methods:The clinical data of 45 patients with esophageal cancer who underwent mediastinal endoscopy combined with laparoscopic radical resection of esophageal cancer from Jan.2019 to Jun.2020 in Department of Thoracic Surgery, Henan Chest Hospital were selected. In the observation group, 22 cases were sutured with spiral packing at the esophageal stump, and in the control group, 23 cases were sutured with conventional loading forceps. The clinical effects of the two groups were objectively evaluated.Results:There was no significant difference between the two groups in operation time, intraoperative blood loss or hospitalization days ( P>0.05) . In terms of postoperative complications, the incidence of anastomotic leakage and anastomotic stenosis in the observation group (4.54%, 9.09%) was significantly lower than that in the control group (17.39%, 39.13%) , and there was significant difference in the incidence of anastomotic stenosis ( P<0.05) . Conclusion:The spiral continuous suture of esophageal stump can reduce the incidence of anastomotic fistula/anastomotic stenosis without increasing surgical trauma or prolonging operation time, which is worthy of clinical application.
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Objective To assess the effect of video-assisted thoracoscopic thymectomy in treatment of myasthenia gravis (MG) and the factors associated with clinical efficacy. Methods 183 patients with MG who underwent video-assisted thoracoscopic thymectomy from January 2011 to May 2016 were enrolled, and the clinical data were retrospectively analyzed. Therapeutic efficacy was evaluated based on the MGFA. Furthermore, the potential factors associated with the clinical efficacy were analyzed using univariate analysis and Cox's proportional hazards regression model. Results 173 in 183 patients completed the whole follow-up. Among whom, 115 patients achieved complete stable remission (66.5%), 13 patients achieved pharmacologic remission (7.5%), 2 patients achieved minimal manifestations (1.2%), 20 patients had no changes (11.6%), 8 patients showed recurrent MG (4.6%), and 3 patients died (1.7%). Further analysis shown age (RR = 1.53, P = 0.031), pathological type of thymus (RR = 5.84, P = 0.022) and MGFA classification (RR = 3.72, P = 0.028) were main factors associated with the therapeutic efficacy. Conclusions Thoracoscopic expand resection is effective in the treatment of MG patients with satisfactory therapeutic efficacy, and age, pathological type and MGFA type were the main factors associated with the therapeutic efficacy.