ABSTRACT
@#Objective To collect the data of esophageal foreign body patients, and to evaluate the clinical effects of two different surgical methods in our hospital. Methods The clinical data of 294 patients who were treated in Gansu Provincal Hospital from January 2012 to June 2018 were analyzed retrospectively. The clinical data were collected and analyzed by SPSS 22.0. In order to to evaluate the efficacy of flexible esophagoscope (FE) and rigid esophagoscope (RE) in the treatment of esophageal foreign bodies.The patients were divided into two groups: a RE group including 118 patients with 62 males and 56 females at age of 6 (3-37) years and a FE group including 176 patients with 84 males and 92 females at age of 6 (3-59) years. Results There was no significant difference in age, age stratification, gender and foreign body type between the two groups. There was a statistical difference in the initial clinical symptoms (P=0.041) or in esophageal foreign bodies position (P=0.037) between the two groups. The success rate of foreign body removal was similar between the two groups (P=0.632). The success rate was 88.9% (105/118) in the RE group, 87.5% (154/176) in the FE group. The operation time was significantly longer in the RE group than that in the FE group (10.8 ±17.4 min vs. 17.5±21.6 min, P<0.001). The postoperative hospitalization time in the RE groups was longer than that in the FE group (21.5 ±24.2 hours vs. 12.5 ±21.3 hours, P<0.05). There was a statistical difference in the incidence of postoperative complications between the two groups (P=0.034). In the RE group, the main complication was mucosal edema (15.3%). And the rate of bleeding was higher (15.9%) in the FE group. There were 30 patients (25.5%) in the RE group with minor postoperative complications versus the FE group with 40 patients (22.7%); and 1 patient (0.8%) in the RE group with severe complications versus the FE group with 5 paients (2.8%). Conclusion Based on the analysis of this study, it is found that RE has higher safety. But the indications are strict, the professional requirements of the operator and the selection of patients are stronger. The FE is convenient to use, the operation crowd is wide, and the suitable crowd is wide. Therefore, for specific patients, after improving the relevant examination and preoperative evaluation of patients, clinicians need to choose appropriate surgical methods to ensure the success of the operation, and reduce the postoperative complications as far as possible.
ABSTRACT
@#At present, the application of the robot assisted surgery system in the surgical treatment of esophageal cancer is gradually emerging, and it is more and more widely used and recognized in the field of surgery. According to the domestic and foreign literatures, the robot has many advantages, and robotic assisted esophageal cancer surgery has been proved to be safe and effective, and its short-term efficacy is significantly better than thoracotomy. Other studies have shown that in long-term follow-up, the effect is comparable to video-assisted thoracoscopic surgery. In this paper, the author are systematically reviewed the development history of the robot assisted surgery system, the effect of robotic assisted esophagectomy on safety, surgical method, short-term efficacy and long-term prognosis. The traditional open surgery and thoracoscopic laparoscopic esophagectomy has been carried on the detailed comparison to provide some advice and theoretical basis for esophageal cancer surgery robot system.
ABSTRACT
@#Objective To summarize the clinical data about mediastinal lesions, then to analyze the treatment effect of da Vinci robot system in the surgical treatment of mediastinal lesions. Methods We retrospectively analyzed the clinical data of 49 patients with mediastinal lesions in our hospital between January 2016 and October 2017. These patients were divided into two groups including a da Vinci robot group and a video-assisted thoracoscopic surgery (VATS) group according to the selection of the treatments. There were 25 patients with 14 males and 11 females at age of 56.5±17.9 years in the da Vinci group and 24 patient with 15 males and 11 females at age of 53.0±17.8 years in the VATS group. Results There was no statistical difference in surgery time between the two groups (t=–0.365, P=0.681). Less intraoperative blood loss ( t=–2.569, P<0.001), less postoperative drainage amount within three days after surgery ( t= – 6.325, P=0.045), shorter period of bearing drainage tubes after surgery ( t=–1.687, P=0.024), shorter hospital stays ( t= – 3.689, P=0.021), lower visual analogue scale (VAS) scores of postoperative 48 hours (t=–7.214, P=0.014) with a statistical difference in the da Vinci robot group compared with the VATS group. Conclusion The da Vinci robot system is safe and efficient in the treatment of mediastinal lesions compared with video-assisted thoracoscopic approach.