Yi Jiang1,2, Weihua Pan1, Wenjie Wu1, Yiming Gong1, Yangwen Lin1, Shourong Huang1, Weipeng Wang1, Suna Sun1, Jun Wang1. 1. Department of Pediatric Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. 2. Department of Cardiovascular Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
Abstract
Purpose: To review the treatment of lower congenital esophageal stenosis caused by tracheobronchial remnants (TBR) and to introduce a novel technical approach through laparoscopic surgery. Methods: Patients with TBR who underwent surgery in our single-center from January 2016 to December 2019 were enrolled. Resection of cartilage with stenotic esophageal segment and end-to-end anastomosis was the traditional surgery. Since 2018, longitudinal incision with partial resection of cartilage loop in the anterior esophageal wall and the transverse suture was conducted endoscopically. We reviewed the treatment, followed-up with these patients, and discussed the new procedure's preponderance. Main Results: Thirteen patients underwent surgery and were followed-up for 0.5-45 months (M = 13) after surgery. Twelve patients showed good physical development with a regular diet. One patient, who was 2 weeks after the surgery, was fed by a soft diet and regularly followed-up at our clinic. In 13 cases, five patients underwent traditional laparotomy with pyloroplasty. Two patients who went through anastomotic leakage were cured by drainage and conservative treatments. Anastomotic stricture that occurred in two cases was improved by one-time of dilation. The administration time of parenteral nutrition (PN) was 9.0 ± 1.4 days. The length of hospitalization was 36.6 ± 5.2 days. Eight cases underwent the new surgical approach through laparoscopy or thoracoscopy. Pyloroplasty was avoided since the vagal close to the posterior wall of the esophagus was protected. Gastric motility disorder did not occur as expected. No leakage occurred postoperatively. The anastomotic stricture was found in six cases and improved after one to five times of dilations. The length of hospitalization dropped to 18.6 ± 6.9 days significantly (P < .001). Conclusions: Longitudinal incision and transverse anastomosis of the anterior wall of the esophagus with partial resection of cartilage without pyloroplasty through endoscopy is a novel practical surgical approach to treat patients with TBR.
Purpose: To review the treatment of lower congenital esophageal stenosis caused by tracheobronchial remnants (TBR) and to introduce a novel technical approach through laparoscopic surgery. Methods:Patients with TBR who underwent surgery in our single-center from January 2016 to December 2019 were enrolled. Resection of cartilage with stenotic esophageal segment and end-to-end anastomosis was the traditional surgery. Since 2018, longitudinal incision with partial resection of cartilage loop in the anterior esophageal wall and the transverse suture was conducted endoscopically. We reviewed the treatment, followed-up with these patients, and discussed the new procedure's preponderance. Main Results: Thirteen patients underwent surgery and were followed-up for 0.5-45 months (M = 13) after surgery. Twelve patients showed good physical development with a regular diet. One patient, who was 2 weeks after the surgery, was fed by a soft diet and regularly followed-up at our clinic. In 13 cases, five patients underwent traditional laparotomy with pyloroplasty. Two patients who went through anastomotic leakage were cured by drainage and conservative treatments. Anastomotic stricture that occurred in two cases was improved by one-time of dilation. The administration time of parenteral nutrition (PN) was 9.0 ± 1.4 days. The length of hospitalization was 36.6 ± 5.2 days. Eight cases underwent the new surgical approach through laparoscopy or thoracoscopy. Pyloroplasty was avoided since the vagal close to the posterior wall of the esophagus was protected. Gastric motility disorder did not occur as expected. No leakage occurred postoperatively. The anastomotic stricture was found in six cases and improved after one to five times of dilations. The length of hospitalization dropped to 18.6 ± 6.9 days significantly (P < .001). Conclusions: Longitudinal incision and transverse anastomosis of the anterior wall of the esophagus with partial resection of cartilage without pyloroplasty through endoscopy is a novel practical surgical approach to treat patients with TBR.