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Ishimaru T, Shinjo D, Fujiogi M, Michihata N, Morita K, Hayashi K, Tachimori H, Kawashima H, Fujishiro J, Yasunaga H. Risk factors for postoperative anastomotic leakage after repair of esophageal atresia: a retrospective nationwide database study. Surg Today 2023; 53:1269-1274. [PMID: 37017869 DOI: 10.1007/s00595-023-02682-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/10/2023] [Indexed: 04/06/2023]
Abstract
PURPOSE Postoperative anastomotic leakage is the most frequent short-term complication of esophageal atresia repair in neonates. We conducted this study using a nationwide surgical database in Japan to identify the risk factors for anastomotic leakage in neonates undergoing esophageal atresia repair. METHODS Neonates diagnosed with esophageal atresia between 2015 and 2019 were identified in the National Clinical Database. Postoperative anastomotic leakage was compared among patients to identify the potential risk factors, using univariate analysis. Multivariable logistic regression analysis included sex, gestational age, thoracoscopic repair, staged repair, and procedure time as independent variables. RESULTS We identified 667 patients, with an overall leakage incidence of 7.8% (n = 52). Anastomotic leakage was more likely in patients who underwent staged repairs than in those who did not (21.2% vs. 5.2%, respectively) and in patients with a procedure time > 3.5 h than in those with a procedure time < 3.5 h (12.6% vs. 3.0%, respectively; p < 0.001). Multivariable logistic regression analysis identified staged repair (odds ratio [OR] 4.89, 95% confidence interval [CI] 2.22-10.16, p < 0.001) and a longer procedure time (OR 4.65, 95% CI 2.38-9.95, p < 0.001) as risk factors associated with postoperative leakage. CONCLUSION Staged procedures and long operative times are associated with postoperative anastomotic leakage, suggesting that leakage is more likely after complex esophageal atresia repair and that such patients require refined treatment strategies.
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Affiliation(s)
- Tetsuya Ishimaru
- Department of Pediatric Surgery, Saitama Children's Medical Center, 1-2 Shintoshin, Chuo-Ku, Saitama, 330-8777, Japan.
| | - Daisuke Shinjo
- Department of Health Policy and Informatics, Tokyo Medical and Dental University Graduate School, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Michimasa Fujiogi
- Department of Surgical Specialties, Division of Surgery, National Center for Child Health and Development, Tokyo, Japan
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Nobuaki Michihata
- Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Morita
- Department of Pediatric Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kentaro Hayashi
- Department of Pediatric Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hisateru Tachimori
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Endowed Course for Health System Innovation, Keio University School of Medicine, Tokyo, Japan
| | - Hiroshi Kawashima
- Department of Pediatric Surgery, Saitama Children's Medical Center, 1-2 Shintoshin, Chuo-Ku, Saitama, 330-8777, Japan
| | - Jun Fujishiro
- Department of Pediatric Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
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Association of operative approach with outcomes in neonates with esophageal atresia and tracheoesophageal fistula. J Pediatr Surg 2021; 56:2172-2179. [PMID: 33994203 DOI: 10.1016/j.jpedsurg.2021.04.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/17/2021] [Accepted: 04/05/2021] [Indexed: 01/04/2023]
Abstract
PURPOSE We sought to evaluate the impact of thoracoscopic repair on perioperative outcomes in infants with esophageal atresia and tracheoesophageal fistula (EA/TEF). METHODS The American College of Surgeons National Surgical Quality Improvement Program pediatric database from 2014 to 2018 was queried for all neonates who underwent operative repair of EA/TEF. Operative approach based on intention to treat was correlated with perioperative outcomes, including 30-day postoperative adverse events, in logistic regression models. RESULTS Among 855 neonates, initial thoracoscopic repair was performed in 133 (15.6%) cases. Seventy (53%) of these cases were converted to open. Those who underwent thoracoscopic repair were more likely to be full-term (p = 0.03) when compared to those in the open repair group. There were no significant differences in perioperative outcome measures based on surgical approach except for operative time (thoracoscopic: 217 min vs. open: 180 min, p<0.001). A major cardiac comorbidity (OR 1.6, 95% CI 1.2-2.1; p = 0.003) and preoperative ventilator requirement (OR 1.4, 95% CI 1.0-1.9; p = 0.034) were the only risk factors associated with adverse events. CONCLUSIONS Thoracoscopic neonatal repair of EA/TEF continues to be used sparingly, is associated with high conversion rates, and has similar perioperative outcomes when compared to open repair. LEVEL OF EVIDENCE III.
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Marinho AS, Saxena AK. Thoracoscopic Esophageal Atresia Repair: Outcomes Analysis Between Primary and Staged Procedures. Surg Laparosc Endosc Percutan Tech 2020; 31:363-367. [PMID: 33394975 DOI: 10.1097/sle.0000000000000895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/10/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Thoracoscopic repair of esophageal atresia (EA) is analyzed in this systematic review that compares outcomes between primary and staged repairs. MATERIALS AND METHODS PubMed/Embase databases were reviewed for articles on thoracoscopic repair of EA, and articles were selected for primary and staged repairs. Descriptive statistics were used to analyze the quantitative parts of the study. RESULTS Thirty-six articles identified between 1999 and 2019 met the inclusion criteria and offered 776 patients for this analysis. Primary repairs were performed in n=703 and staged repairs in n=73. Comparative analysis showed that esophageal anastomosis was performed using absorbable suture in 88% primary and 78% staged repairs. Anastomotic leak rates were comparable between primary n=65/696 (9%) and staged repairs n=8/73 (11%). The re-fistulation rate was 2% in primary and 1% in staged repairs. There was no difference between suture material and re-fistulation (P>0.05; NS). In primary repairs, nonabsorbable sutures were found to be associated with more leaks than absorbable sutures (P<0.05*). The conversion rate was similar between 2 approaches; primary n=49/680 (7%) and staged n=6/73 (8%); P>0.05. No significant differences were found in the rate of anastomosis strictures between primary n=135/703 (19%) and staged repair n=21/73 (29%); P>0.05. The overall mortality was n=20/703 (3%) in primary and n=1/73 (1%) in staged repairs; P>0.05. CONCLUSIONS Successful thoracoscopic primary- and staged-EA repairs have been reported with low rate of complications. Outcomes between primary and staged repairs do not show significant differences with regards to re-fistulation, anastomotic leaks, conversion rates, and mortality.
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Affiliation(s)
- Ana S Marinho
- Department of Pediatric Surgery, Chelsea Children's Hospital, Chelsea and Westminster NHS Foundation Trust, Imperial College London, London, UK
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Impact of congenital heart disease on outcomes after primary repair of esophageal atresia: a retrospective observational study using a nationwide database in Japan. Pediatr Surg Int 2019; 35:1077-1083. [PMID: 31396739 DOI: 10.1007/s00383-019-04542-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/01/2019] [Indexed: 12/18/2022]
Abstract
PURPOSE To verify the association between congenital heart disease (CHD) and postoperative complications after primary repair of esophageal atresia in patients from a Japanese nationwide database. METHODS We identified babies in the Diagnosis Procedure Combination database who underwent radical surgery for esophageal atresia from 2010 to 2016. We used multivariable logistic regression analyses to evaluate the occurrence of anastomotic leakage and anastomotic stricture. RESULTS Among 431 patients who underwent primary anastomosis, 114 patients (27%) had CHD. Anastomotic leakage occurred in 77 patients (17.9%) and stricture in 154 (35.7%). Compared with patients whose anesthetic duration was less than 240 min, those with anesthesia lasting from 240 to 360 min (odds ratio 2.49; 95% confidence interval (CI) 1.17-5.27; p = 0.02) or more than 360 min (odds ratio 4.10; 95% CI 1.69-9.96; p = 0.002) were more likely to experience anastomotic leakage. Male patients had a lower risk of anastomotic stricture than female patients (odds ratio 0.65; 95% CI 0.43-0.9; p = 0.04). CONCLUSIONS CHD was not associated with anastomotic leakage or stricture. The only significant predictor of anastomotic leakage was duration of anesthesia.
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