Growth and development after oesophageal atresia surgery: Need for long-term multidisciplinary follow-up

Minimally invasive surgical approach in children treated for oesophageal atresia is associated with attention problems at school age: a prospective cohort study

The long-term neurodevelopment of children born with oesophageal atresia (OA) is unclear. Therefore, we assessed the neurocognitive domains and their predictors. Patients born with OA between February 2006 and December 2014, who were routinely seen at eight years as part of a structured prospective longitudinal follow-up program, were included. Main outcome measures were need for school support, performance in various neurocognitive domains and potential predictors of neurocognitive problems. We analysed data of 65 children with a mean (SD) age of 8.1 (0.2) years, of whom 89% with OA type C. Thirty-five (54%) surgical corrections were minimally invasive; the median (interquartile range) duration of exposure to anaesthetics in the first 24 months was 398 (296 - 710) minutes. Forty-four (68%) attended regular education without extra support and intelligence was within normal range (99-108). More than 50% had z-scores ≤ -2 on one or more neurocognitive domains, of which attention was the most frequently affected domain. The speed on the sustained attention task was significantly below normal (z-score -1.48 (2.12), p < .001), as was fluctuation of sustained attention (z-score -3.19 (3.80), p < .001). The minimally invasive approach and a lower socio-economic status (both p = 0.006) proved significant predictors for sustained attention problems in multivariable analyses.  Conclusion: Children who undergo minimally invasive surgery for OA correction are at risk for sustained attention problems at school age. Future studies unravelling the effects of perioperative events on neurodevelopment should lead to optimal surgical, anaesthesiological, and intensive care management in the neonatal period. What is Known: • School-aged children born with oesophageal atresia have normal intelligence but problems with sustained attention at eight years. What is New: • Oesophageal atresia patients, who undergo minimally invasive surgery or who have a background of lower socioeconomic status are at serious risk for sustained attention problems at school age. • Moreover, those who have been intubated for a longer period are at risk for stronger fluctuations in sustained attention.

Schooling experiences in children with long-gap esophageal atresia compared with children with esophageal atresia and primary anastomosis: a Swedish study

BACKGROUND

Children with long-gap esophageal atresia (LGEA) risk living with aerodigestive morbidity and mental health difficulties. No previous study has investigated their experiences of schooling, despite the importance of schools in children's development, learning and social relationships. We aimed to describe experiences of schooling in children with LGEA in Sweden in comparison with children with EA who had primary anastomosis.

METHOD

Children with LGEA aged 3-17 were recruited nationwide in Sweden. One parent completed a survey on their child's school-based supports (according to definitions from the Swedish National Agency for Education), school absence, school satisfaction, school functioning (PedsQL 4.0), mental health (Strength and Difficulties Questionnaire) and current symptomatology. School data were compared between 26 children with LGEA to that from 95 children with EA who had PA, a hypothesized milder affected group. Mental health level was determined using validated norms; abnormal ≥ 90 percentile. Data were analyzed using descriptives, correlation and Mann-Whitney-U test. Significance level was p < 0.05.

RESULTS

Formal school-based support was reported in 17 (65.4%) children with LGEA and concerned support with nutritional intake (60%), education (50%) and medical/special health needs (35%). The prevalence of school-based support was significantly higher compared to children with PA overall (36.8%, p = 0.013) and regarding nutritional intake support (20%, p < 0.001). In children with LGEA, school-based support was related to low birth weight (p = 0.036), young child age (p = 0.014), height ≤ -2SD for age/sex (p = 0.024) and an increased number of aerodigestive symptoms (p < 0.05). All children with LGEA who had abnormal mental health scores had school-based support, except for one child. Nine children with LGEA (36%) had school absence ≥ 1times/month the past year, more frequently because of colds/airway infections (p = 0.045) and GI-specific problems compared to PA (p = 0.003). School functioning scores were not significantly different from children with PA (p = 0.34) but correlated negatively with school-based support (< 0.001) and school absence (p = 0.002). One parent out of 26 reported their child's school satisfaction as "not good".

CONCLUSIONS

Children with LGEA commonly receive school-based support, reflecting multifaceted daily needs and disease severity. School absence is frequent and related to poorer school functioning. Future research focusing on academic achievement in children with EA is needed.

Clinical outcome, quality of life, and mental health in long-gap esophageal atresia: comparison of gastric sleeve pull-up and delayed primary anastomosis

INTRODUCTION

Pediatric surgeons have yet to reach a consensus whether a gastric sleeve pull-up or delayed primary anastomosis for the treatment of esophageal atresia (EA), especially of the long-gap type (LGEA) should be performed. Thus, the aim of this study was to evaluate clinical outcome, quality of life (QoL), and mental health of patients with EA and their parents.

METHODS

Clinical outcomes of all children treated with EA from 2007 to 2021 were collected and parents of affected children were asked to participate in questionnaires regarding their Quality of Life (QoL) and their child's Health-Related Quality of Life (HRQoL), as well as mental health.

RESULTS

A total of 98 EA patients were included in the study. For analysis, the cohort was divided into two groups: (1) primary versus (2) secondary anastomosis, while the secondary anastomosis group was subdivided into (a) delayed primary anastomosis and (b) gastric sleeve pull-up and compared with each other. When comparing the secondary anastomosis group, significant differences were found between the delayed primary anastomosis and gastric sleeve pull-up group; the duration of anesthesia during anastomosis surgery (478.54 vs 328.82 min, p < 0.001), endoscopic dilatation rate (100% vs 69%, p = 0.03), cumulative time spent in intensive care (42.31 vs 94.75 days, p = 0.03) and the mortality rate (0% vs 31%, p = 0.03). HRQoL and mental health did not differ between any of the groups.

CONCLUSION

Delayed primary anastomosis or gastric sleeve pull-up appear to be similar in patients with long-gap esophageal atresia in many key aspects like leakage rate, strictures, re-fistula, tracheomalacia, recurrent infections, thrive or reflux. Moreover, HrQoL was comparable in patients with (a) gastric sleeve pull-up and (b) delayed primary anastomosis. Future studies should focus on the long-term results of either preservation or replacement of the esophagus in children.

The lived experience of adults and parents: Transitioning from paediatric to adult health care with oesophageal atresia and tracheo-oesophageal fistula

AIM AND OBJECTIVE

To explore the experience of healthcare transition from paediatric to adult health care for adults born with oesophageal atresia and tracheo-oesophageal fistula (OA/TOF) and parents.

BACKGROUND

OA/TOF is a rare and chronic health condition that can require lifelong medical follow-up and management. There is evidence to suggest that transitioning from paediatric to adult health care can be problematic for people with rare and chronic conditions, including OA/TOF. The previous literature suggests that the experience of transitioning with a rare condition is more complex than transitioning with a common chronic condition.

DESIGN

The current study was a qualitative, cross-sectional, survey-based study.

METHODS

Data were collected through an online survey. Parents of children born with OA/TOF (n = 23) and adults born with OA/TOF (n = 16) were recruited through a UK-based OA/TOF patient charity. Data from six open-ended questions were analysed using a hybrid approach combining elements of inductive and deductive thematic analyses. Throughout the research process, the SRQR were followed.

RESULTS

Five themes were constructed during the analysis, reflecting the experience of parents and adults transitioning from paediatric to adult health care: thrown into the unknown; a cultural shift; stepping back and stepping up; 'no transition as such'; and living with uncertainty.

CONCLUSIONS

The findings suggested that a formalised, managed healthcare transition is not commonly experienced by people born with OA/TOF and parents.

RELEVANCE TO CLINICAL PRACTICE

We recommend a formalised healthcare transition process in OA/TOF, including preparation for transition and having a named key worker to manage the multidisciplinary transition process. The results also highlighted the need for adults born with OA/TOF to have access to a specialist health service with knowledge and understanding of issues related to OA/TOF.

Sex-specific percentiles for bodyweight and height in children born with esophageal atresia: a registry-based analysis 2001-2021

BACKGROUND

Esophageal atresia (EA) is a rare malformation with a wide range of co-morbidity and associated malformations impairing weight gain and growth. The aim of this study was to calculate specific percentiles for body weight and height for children born with esophageal atresia according to sex from birth to the age of 6 years, accounting for prematurity and presence of congenital heart disease (CHD).

METHODS

Data was extracted from an anonymized voluntary national registry for patients born with esophageal atresia between 2001 and 2021, from birth until the age of six years. Missing values were imputed using a multiple imputation approach. In premature infants, chronological age was corrected for gestational week until the age of one year. The impact of sex and additional congenital heart disease on weight gain and growth was analysed using quartile regression models.

RESULTS

In total, 1812 examinations of 485 patients were considered and 1232 examinations of 301 patients were finally included. Most data was available for children at birth and during the first year of life. Body weight was imputed for 3.3% and height for 12.5% of examinations. The mean body weight-for-age and length-for-age at birth according to gestational age was lower in EA patients and median body weight developed along the tenth percentile compared to the general population. Median height-for-age was at the 50th percentile during the first months of life, before crossing to lower percentiles before the age of one year. CHD had an additional negative impact on growth and weight gain, especially during the first year of life.

CONCLUSIONS

Children with EA had a reduced bodyweight and -height compared to the general population. Therefore, specific percentile curves are helpful to evaluate growth and development. Especially during the first year of life, particular attention is necessary and complications leading to a reduced calorie intake should be treated without delay to promote timely development and growth. Cardiac co-morbidities may further compromise weight gain in these patients, implying that such patients should be under even closer surveillance.

Psychometric Performance of a Condition-Specific Quality-of-Life Instrument for Dutch Children Born with Esophageal Atresia

A condition-specific instrument (EA-QOL©) to assess quality of life of children born with esophageal atresia (EA) was developed in Sweden and Germany. Before implementing this in the Netherlands, we evaluated its psychometric performance in Dutch children. After Swedish−Dutch translation, cognitive debriefing was conducted with a subset of EA patients and their parents. Next, feasibility, reliability, and validity were evaluated in a nationwide field test. Cognitive debriefing confirmed the predefined concepts, although some questions were not generally applicable. Feasibility was poor to moderate. In 2-to-7-year-old children, 8/17 items had >5% missing values. In 8-to-17-year-old children, this concerned 3/24 items of the proxy-report and 5/14 items of the self-report. The internal reliability was good. The retest reliability showed good correlation. The comparison reliability between self-reports and proxy-reports was strong. The construct validity was discriminative. The convergent validity was strong for the 2-to-7-year-old proxy-report, and weak to moderate for the 8-to-17-year-old proxy-report and self-report. In conclusion, the Dutch-translated EA-QOL questionnaires showed good reliability and validity. Feasibility was likely affected by items not deemed applicable to an individual child’s situation. Computer adaptive testing could be a potential solution to customizing the questionnaire to the individual patient. Furthermore, cross-cultural validation studies and implementation-evaluation studies in different countries are needed.

Parent-Reported Perceived Cognitive Functioning Identifies Cognitive Problems in Children Who Survived Neonatal Critical Illness

Children with congenital anatomical foregut anomalies and children treated with neonatal extracorporeal membrane oxygenation (ECMO) are at risk for neurocognitive morbidities. We evaluated the association between the parent-reported pediatric perceived cognitive functioning (PedsPCF) questionnaire and the parent-reported behavior rating inventory of executive function (BRIEF) as well as neuropsychological assessments (NPA). We included 8-, 12- and 17-year-old participants who had joined a prospective follow-up program between 2017 and 2019. Self- and parental proxy-reported PedsPCF and proxy-reported BRIEF scores and their mutual association were evaluated. In total, 168 participants were included. Self- and proxy-reported PedsPCF scores were significantly below normal (mean (SD) z-score: −0.35 (0.88), p < 0.001; −0.36 (1.06), p < 0.001, respectively). Total BRIEF scores were significantly above normal (mean (SD) z-score 0.33 (0.98), p < 0.001). Proxy-reported PedsPCF scores and the Metacognition Index subscores of the BRIEF correlated strongly (τ = 0.551, p < 0.001). Self-reported PedsPCF scores were not associated with NPA test scores. Proxy-reported PedsPCF scores were positively associated with multiple NPA test scores, especially intelligence (R2 = 0.141). The proxy-reported PedsPCF revealed cognitive problems more often than the BRIEF in school-aged children who had survived neonatal critical illness. The proxy-reported PedsPCF may support clinical decision-making regarding the need for extensive neuropsychological assessments.

Anxiety and Depression in Parents of Children Born with Esophageal Atresia: An International Online Survey Study

PURPOSE

Caring for a chronically ill child can be stressful and requires additional care from parents. Parental mental health and stress may impact both parental and child wellbeing, leading to maladaptive parenting practices, and interference with illness management. The aim of the study was to explore the levels of anxiety and depression in parents of children born with esophageal atresia (EA) and to investigate whether parental anxiety and depression were associated with child's medical characteristics or with parental factors.

DESIGN AND METHODS

An international online survey was developed and disseminated to parents of children born with EA, aged 0-12 years, via EA patient charity social network sites. A one-way between subjects ANOVA and post hoc statistical analyses were used to examine differences in mean scores of parental anxiety and depression between sub-groups that described child's medical characteristics and parental characteristics.

RESULTS

A total of 240 parents completed the survey from 17 different countries. Of these, nearly 70% self-reported raised levels of anxiety, whilst 38% self-reported raised levels of depression. Statistically significant differences in mean scores of parental anxiety and depression were found between sub-groups that described the child's feeding problems, parental age, and perceived support for caring, caring stress and money matters.

CONCLUSION

Child's feeding problems related to esophageal atresia, and parental factors, such as younger age, perceived lack of support for caring, caring stress, and money worries, may contribute to the increased levels of parental anxiety and depression in parents of children born with EA.

Associations of perioperative characteristics with motor function in preschool children born with esophageal atresia

BACKGROUND

Children born with esophageal atresia experience long-term neurodevelopmental deficits, with unknown origin.

AIMS

To find associations between perioperative variables during primary esophageal atresia repair and motor function at age 5 years.

METHODS

This ambidirectional cohort study included children born with esophageal atresia who consecutively had been operated on in the Erasmus MC-Sophia Children's Hospital, University Medical Center, Rotterdam, from January 2007 through June 2013. The perioperative data of this cohort were collected retrospectively; the motor function data prospectively.

RESULTS

After exclusion of patients with syndromal congenital diseases (n = 8) and lost to follow-up (n = 10), the data of 53 children were included. The mean (SD) total motor function impairment z-score at 5 years of age was -0.66 (0.99), significantly below normal (p < .001). In multivariable linear regression analysis, number of postoperative days endotracheal intubation (B = -0.211, 95% CI: -0.389 to -0.033, p = .021) was negatively associated with motor outcome, whereas high blood pressure (B = 0.022, 95% CI 0.001 to 0.042, p = .038) was positively associated. Preoperative nasal oxygen supplementation versus room air (B = 0.706, 95% CI: 0.132 to 1.280, p = .016) was positively associated with motor outcome, which we cannot explain.

CONCLUSIONS

Motor function in 5-year-old esophageal atresia patients was impaired and negatively associated with the number of postoperative days of endotracheal intubation and positively associated with high blood pressure. Prospective studies with critical perioperative monitoring and monitoring during stay at the intensive care unit are recommended.

Neurodevelopmental outcome in infants with esophageal atresia: risk factors in the first year of life

Data on neurodevelopmental outcomes of infants born with esophageal atresia (EA) are still scarce and controversial. The aims of our study were to evaluate motor and cognitive development during the first year of life, in patients operated on of EA and to investigate potential risk factors for motor and cognitive development both at 6 and 12 months. This is an observational prospective longitudinal study in a selected cohort of type C and D EA infants enrolled in our follow-up program from 2009 to 2017. In order to exclude possible confounding factors, the following exclusion criteria were applied: (i) gestational age ≤ 32 weeks and/or birth weight ≤ 1500 g; (ii) genetic syndrome or chromosomal anomaly known to be associated with neurodevelopmental delay; (iii) neurologic disease; (iv) esophageal gap ≥three vertebral bodies. Patients were evaluated at 6 and 12 months of life (corrected age for infants with a gestational age of 32-37 weeks) with the Bayley Scales of Infant and Toddler Development-3rd Edition. In our selected cohort of EA infants, 82 were evaluated at 6 months and 59 were reevaluated at 12 months. Both Motor and Cognitive average scores were within the norm at both time points. However, we report increased number of infants with motor delay with time: 14% at 6 months and 24% at 12 months. Multiple regression analysis for Motor scores at 6 [F(4,74) = 4.363, P = 0.003] and 12 months [F(6,50) = 2.634, P = 0.027] identified (i) low birth weight, (ii) longer hospital stay and (iii) weight < fifth percentile at 1 year as risk factors. Interestingly, average Cognitive scores also increased with time from 85.2% at 6 months and 96.6% at 12 months. Multiple regression models explaining variance of Cognitive scores at 6 [F(4, 73) = 2.458, P = 0.053] and 12 months [F(6, 49) = 1.232, P = 0.306] were nonsignificant. Our selected cohort of EA patients shows, on the average, Motor and Cognitive scores within the norm both at 6 and 12 months. Nevertheless, the percentage of infants with Motor scores below the average increases regardless gestational age. None of clinical and sociodemographic variables taken into consideration was able to predict cognitive development both at 6 and 12 months whereas risk factors for Motor development change during the first year of life. Healthcare providers should pay particular attention to patients with low birth weight, longer hospital stays and weight under fifth percentile at 1 year. Future studies should include long-term outcomes to reveal possible catch up in motor development and/or possible findings in Cognitive scores.

Esophageal Atresia: Nutritional Status and Energy Metabolism to Maximize Growth Outcome

BACKGROUND

Long-term negative sequelae of esophageal atresia (EA) may induce poor growth and impaired nutritional status in childhood. We describe the nutritional profile and energy metabolism of children with repaired EA to identify malnutrition risk factors and optimize growth management.

METHODS

Twenty-one children (>4 years) were included, and anthropometric measurements, nutritional assessment, and energy metabolism were considered. The subjects were defined as undernourished if they met BMI < -2 standard deviation (SD). To grade undernutrition, we defined the prevalence of underweight, stunting, and wasting (cut-off level of <-2 SD). Medical records were reviewed for the type of EA and surgery and perinatal data.

RESULTS

Malnutrition was detected in 28.6% of children. Underweight was detected in 23.8% of patients (all with undernutrition p < 0.01). Wasting was noted in 28.6% of patients, of these 5 children were undernourished (p < 0.001) and stunting was noticed in only one patient with malnutrition (p = 0.5). Resting expenditure energy (REE) was lower in undernourished subjects compared to subjects with adequate nutritional status (p < 0.001). Malnutrition was associated to: type of EA (p = 0.003, particularly type A and C); intervention including deferred anastomosis due to long-gap repair (p = 0.04) with/or without jejunostomy (p = 0.02), gastric pull-up (p = 0.04), primary anastomosis (p = 0.04), pyloromyotomy in long-gap (p < 0.01); small for gestational age condition (p = 0.001).

CONCLUSIONS

undernutrition risk factors, beyond the type of malformation, surgery, and perinatal factors, must be early considered to personalize nutritional programming. Energy metabolism is important to monitor the nutritional requirements. The management of nutritional issues is surely a contributory factor able to counteract the poor growth of children with EA.

Oesophageal atresia: The growth gap

Poor growth is an under-recognised yet significant long-term sequelae of oesophageal atresia (OA) repair. Few studies have specifically explored the reasons for growth impairment in this complex cohort. The association between poor growth with younger age and fundoplication appears to have the strongest supportive evidence, highlighting the need for early involvement of a dietitian and speech pathologist, and consideration of optimal medical reflux management prior to referring for anti-reflux surgery. However, it remains difficult to reach conclusions regarding other factors which may negatively influence growth, due to conflicting findings, inconsistent definitions and lack of validated tool utilisation. While swallowing and feeding difficulties are particularly frequent in younger children, their relationship with growth remains unclear. It is possible that these morbidities impact on the diet of children with OA, but detailed analysis of dietary composition and quality, and its relationship with these complications and growth, has not yet been conducted. Another potential area of research in OA is the role of the microbiota in growth and nutrition. While the microbiota has been linked to growth impairment in other paediatric conditions, it is yet to be investigated in OA. Further research is needed to identify the most important contributory factors to poor growth, the role of the intestinal microbiota, and effective interventions to maximise growth and nutritional outcomes in this cohort.

Health-related quality of life experiences in children and adolescents born with esophageal atresia: A Swedish-German focus group study

BACKGROUND

Esophageal atresia (EA) is a rare malformation of the esophagus, which needs surgical treatment. Survival rates have reached 95%, but esophageal and respiratory morbidity during childhood is frequent. Child and parent perspectives and cultural and age-specific approaches are fundamental in understanding children's health-related quality of life (HRQoL) and when developing a pediatric HRQoL questionnaire. We aimed to increase the conceptual and cross-cultural understanding of condition-specific HRQoL experiences among EA children from Sweden and Germany and investigate content validity for an EA-specific HRQoL questionnaire.

METHODS

Eighteen standardized focus groups (FGs) with 51 families of EA children aged 2-17 years in Sweden (n = 30 families) and Germany (n = 21 families) were used to explore HRQoL experiences, which were content analyzed into HRQoL domains. The Swedish HRQoL domains were analyzed first and used as framework to evaluate HRQoL content reported in the German FGs. HRQoL experiences were then categorized as physical, social, and emotional HRQoL burden or resource.

RESULTS

One thousand nine hundred eight HRQoL statements were recorded. All nine EA-specific HRQoL domains identified in the Swedish FGs (eating, social relationships, general life issues, communication, body issues, bothersome symptoms, confidence, impact of medical treatment, and additional difficulties due to concomitant anomalies) were recognized in the FGs held in Germany, and no additional EA-specific HRQoL domain was found. The HRQoL dimensions referenced physical burden (n = 655, 34.5%), social burden (n = 497, 26.0%), social resources (n = 303, 15.9%), emotional burden (n = 210, 11.0%), physical resources (n = 158, 8.3%), and emotional resources (n = 85, 4.5%).

CONCLUSION

This first international FG study to obtain the EA child and his or her parents' perspective on HRQoL suggests Swedish-German qualitative comparability of the HRQoL domains and content validity for a cross-cultural EA-specific HRQoL questionnaire. EA children make positive and negative HRQoL experiences, but prominently related to physical and social burden, which underlines appropriate follow-up care and future research.

Osteopathic Manipulative Treatment in a Paediatric Patient with Oesophageal Atresia and Tracheo-Oesophageal Fistula

This study is aimed to evaluate the effectiveness of osteopathic manipulative treatment (OMT) in dysphagia symptoms and aspiration risk. This is a clinical case report on a 40-day-old infant with a diagnosis of oesophageal atresia and tracheo-oesophageal fistula. The patient received one OMT every 15 days for 7 times. The clinical outcome was the clinical changes in dysphagia symptoms assessed by the Paediatric Eating Assessment Tool-10 (PEDI-EAT-10). At the first osteopathic evaluation (T0), the total score of the PEDI-EAT-10 was 7, at the fourth osteopathic evaluation (T1), the total score was 3, and at the seventh osteopathic evaluation (T2), the total score was 1. OMT was effective and safe in reducing dysphagia symptoms and aspiration risk.

Long-term morbidity in adolescents and young adults with surgically treated esophageal atresia

PURPOSE

To investigate the long-term morbidity of surgically treated esophageal atresia (EA) in adolescents and young adults and establish whether these long-term morbidities are affected by the type of EA.

PATIENTS AND METHODS

We reviewed the medical records, including backgrounds and associated conditions, of 69 long-term survivors of EA, aged >15 years. The long-term morbidities included neurodevelopmental abnormality, nutritional impairment (short height <-2SD, low BMI <18.5), subjective symptoms, and musculoskeletal deformities. Comparisons of the results were made between Gross A-type EA (n = 6) and Gross C-type EA (n = 63).

RESULTS

All patients underwent esophageal anastomosis without esophageal replacement. Cardiac anomalies and long gap were present in 26 and 18%, respectively. Esophageal dilatation, fundoplication, and aortopexy were performed in 40, 34, and 18%, respectively. The incidence of long gap and esophageal stenosis was higher in Gross A-type EA than in Gross C-type EA. The long-term morbidities included neurodevelopmental abnormality (13%), nutritional impairment (62%: as short height in 34% and as low BMI in 46%), subjective symptoms (14%), and musculoskeletal deformities (59%). There were no differences in the long-term morbidities between Gross A and Gross C.

CONCLUSIONS

The incidence of the long-term morbidities is high in adolescents and young adults, regardless of the type of EA. Early detection of morbidity is important to improve the long-term outcomes of EA.

Diagnosis and treatment of congenital esophageal atresia with tracheoesophageal fistula

Esophageal atresia with or without tracheoesophageal fistula (EA/TEF) is a congenital life-threatening malformation which requires surgical repair, but it is still a challenge for patients and surgeons because of EA itself, possible combined severe deformities, and surgical risk. Thanks to the development and improvement of diagnostic and therapeutic methods and techniques, especially the progress achieved in preoperative EA diagnosis, successful surgery for long-gap EA/TEF, and the application of thoracoscopic technology, the survival rate after surgery has reached 95%. However, the possible postoperative complications and its managements should not be ignored.