Laparoscopic antireflux procedures in the management of gastroesophageal reflux following esophageal atresia repair

Management of Gastroesophageal Reflux Disease in Esophageal Atresia Patients: A Cross-Sectional Survey amongst International Clinicians

OBJECTIVES

After surgical repair, up to 70% of esophageal atresia (EA) patients suffer from gastroesophageal reflux disease (GERD). The ESPGHAN/NASPGHAN guidelines on management of gastrointestinal complications in EA patients were published in 2016. Yet, the implementation of recommendations on GERD management remains poor.We aimed to assess GERD management in EA patients in more detail, to identify management inconsistencies, gaps in current knowledge, and future directions for research.

METHODS

A digital questionnaire on GERD management in EA patients was sent to all members of the ESPGHAN EA working group and members of the International network of esophageal atresia (INoEA).

RESULTS

Forty responses were received. Thirty-five (87.5%) clinicians routinely prescribed acid suppressive therapy for 1-24 (median 12) months. A fundoplication was considered by 90.0% of clinicians in case of refractory GERD with persistent symptoms despite maximal acid suppressive therapy and in 92.5% of clinicians in case of GERD with presence of esophagitis on EGD. Half of clinicians referred patients with recurrent strictures or dependence on transpyloric feeds. Up to 25.0% of clinicians also referred all long-gap EA patients for fundoplication, those with long-term need of acid suppressants, recurrent chest infections and feedings difficulties.

CONCLUSIONS

Respondents' opinions on the optimal duration for routine acid suppressive therapy and indications for fundoplication in EA patients varied widely. To improve evidence-based care for EA patients, future prospective multicenter outcome studies should compare different diagnostic and treatment regimes for GERD in patients with EA. Complications of therapy should be one of the main outcome measures in such trials.

Predictors of anti-reflux procedure failure in complex esophageal atresia patients

BACKGROUND

Anti-reflux procedures (ARP) in esophageal atresia (EA) patients can be challenging and prone to failure. These challenges become more evident with increasing complexity of EA. We sought to determine predictors of ARP failure in complex EA patients.

METHODS

Single-institution retrospective review of complex EA patients (e.g. long-gap EA, esophageal strictures, hiatal hernia, and reoperative ARP) who underwent an ARP from 2002 to 2019. ARP failure was defined as hiatal hernia recurrence, wrap migration/loosening, or need for reoperation. Predictors of failure were evaluated using univariate and multivariable time-to-event analysis.

RESULTS

121 patients underwent 140 ARP at a median age of 13.5 months (IQR 7, 26.5). Nissen fundoplication (89%) was the most common ARP. Mesh (bovine pericardium) reinforcement was used in 41% of the patients. Median follow-up was 3.2 years (IQR 0.9, 5.8); 44 instances of ARP failure occurred (31%), though only 20 (14%) required reoperation. Median time to failure was 8.7 months (IQR 3.2, 25). Though fewer mesh-reinforced ARP failed (21% with vs 39% without, p = 0.02), on multivariable analysis only partial fundoplication (aHR 2.22 [95% CI 1.01-4.78]) and minimally invasive repair (aHR 2.57 [95% CI 1.12-6.01]) were significant predictors of ARP failure.

CONCLUSION

In our practice of complex EA patients, where ARP fail in nearly one third of cases, a Nissen fundoplication performed via laparotomy provided the lowest risk of ARP failure.

Multicenter Evaluation with Eckardt Score of Laparoscopic Management with Heller Myotomy and Dor Fundoplication for Esophageal Achalasia in a Pediatric Population in Colombia

Background: Esophageal achalasia is a rare, chronic, and progressive neurodegenerative motility disorder that is characterized by a lack of relaxation of the lower esophageal sphincter. Laparoscopic Heller myotomy (LHM) is the ideal in our population. Multiple surgical and medical treatments have been raised. However, there has been a need to expand studies and generate a clear algorithm for an ideal therapeutic algorithm. Methods: Clinical record was retrospectively analyzed of patients who underwent LHM and Dor fundoplication evaluated with Eckardt score, at four Colombian medical centers between February 2008 and December 2018. Results: There were a total of 21 patients (12 males and 9 females, ages 8 months to 16 years). The time from onset of symptoms to surgery was between 5 months and 14 years. One patient had esophageal mucosa perforation, 2 patients were converted to open surgery, and 1 patient had a postoperative fistula. All patients were discharged 3 to 9 days postoperatively, at which time they tolerated normal oral feeding. During follow-up, all the patients had an improvement in nutritional status and a greater functional recovery; 4 had reflux and 1 had reflux-like symptoms. Conclusion: LHM with Dor-type fundoplication maintains the effectiveness of open surgery with low postoperative morbidity and mortality and good functional results according to Eckardt score evaluation.

Surgical management of gastroesophageal reflux disease (GERD) in children: A systematic review

OBJECTIVE

The goal of this systematic review by the American Pediatric Surgical Association Outcomes and Evidence-Based Practice Committee was to derive recommendations from the medical literature regarding the surgical treatment of pediatric gastroesophageal reflux disease (GERD).

METHODS

Five questions were addressed by searching the MEDLINE, Cochrane, Embase, Central, and National Guideline Clearinghouse databases using relevant search terms. Consensus recommendations were derived for each question based on the best available evidence.

RESULTS

There was insufficient evidence to formulate recommendations for all questions. Fundoplication does not affect the rate of hospitalization for aspiration pneumonia, apnea, or reflux-related symptoms. Fundoplication is effective in reducing all parameters of esophageal acid exposure without altering esophageal motility. Laparoscopic fundoplication may be comparable to open fundoplication with regard to short-term clinical outcomes. Partial fundoplication and complete fundoplication are comparable in effectiveness for subjective control of GERD. Fundoplication may benefit GERD patients with asthma, but may not improve outcomes in patients with neurologic impairment or esophageal atresia. Overall GERD recurrence rates are likely below 20%.

CONCLUSIONS

High-quality evidence is lacking regarding the surgical management of GERD in the pediatric population. Definitive conclusions regarding the effectiveness of fundoplication are limited by patient heterogeneity and lack of a standardized outcomes reporting framework.

TYPE OF STUDY

Systematic review of level 1-4 studies.

LEVEL OF EVIDENCE

Level 1-4 (mainly level 3-4).

Longitudinal Follow-up of Chronic Pulmonary Manifestations in Esophageal Atresia: A Clinical Algorithm and Review of the Literature

In the past decades improved surgical techniques and better neonatal supportive care have resulted in reduced mortality of patients with esophageal atresia (EA), with or without tracheoesophageal fistula, and in increased prevalence of long-term complications, especially respiratory manifestations. This integrative review describes the techniques currently used in the pediatric clinical practice for assessing EA-related respiratory disease. We also present a novel algorithm for the evaluation and surveillance of lung disease in EA. A total of 2813 articles were identified, of which 1451 duplicates were removed, and 1330 were excluded based on review of titles and abstracts. A total of 32 articles were assessed for eligibility. Six reviews were excluded, and 26 original studies were assessed. Lower respiratory tract infection seems frequent, especially in the first years of life. Chronic asthma, productive cough, and recurrent bronchitis are the most common respiratory complaints. Restrictive lung disease is generally reported to prevail over the obstructive or mixed patterns, and, overall, bronchial hyperresponsiveness can affect up to 78% of patients. At lung imaging, few studies detected bronchiectasis and irregular cross-sectional shape of the trachea, whereas diffuse bronchial thickening, consolidations, and pleural abnormalities were the main chest X-ray findings. Airway endoscopy is seldom included in the available studies, with tracheomalacia and tracheobronchial inflammation being described in a variable proportion of cases. A complete diagnostic approach to long-term respiratory complications after EA is mandatory. In the presence of moderate-to-severe airway disease, patients should undergo regular tertiary care follow-up with functional assessment and advanced chest imaging.

Fundoplication in Patients with Esophageal Atresia: Patient Selection, Indications, and Outcomes

Patients with esophageal atresia (EA) suffer from abnormal and permanent esophageal intrinsic and extrinsic innervation that affects severely esophageal motility. The repair of EA also results in esophageal shortening that affects distal esophageal sphincter mechanism. Consequently, gastroesophageal reflux (GER) is common in these patients, overall approximately half of them suffer from symptomatic reflux. GER in EA patients often resists medical therapy and anti-reflux surgery in the form of fundoplication is required. In patients with pure and long gap EA, the barrier mechanisms against reflux are even more damaged, therefore, most of these patients undergo fundoplication during first year of life. Other indications for anti-reflux surgery include recalcitrant anastomotic stenoses and apparent life-threatening episodes. In short term, fundoplication alleviates symptoms in most patients but recurrences are common occurring in at least one third of the patients. Patients with fundoplication wrap failure often require redo surgery, which may be complicated and associated with significant morbidity. A safe option in a subset of patients with failed anti-reflux surgery appears to be long-term medical treatment with proton pump inhibitors.

ESPGHAN-NASPGHAN Guidelines for the Evaluation and Treatment of Gastrointestinal and Nutritional Complications in Children With Esophageal Atresia-Tracheoesophageal Fistula

BACKGROUND

Esophageal atresia (EA) is one of the most common congenital digestive anomalies. With improvements in surgical techniques and intensive care treatments, the focus of care of these patients has shifted from mortality to morbidity and quality-of-life issues. These children face gastrointestinal (GI) problems not only in early childhood but also through adolescence and adulthood. There is, however, currently a lack of a systematic approach to the care of these patients. The GI working group of International Network on Esophageal Atresia comprises members from ESPGHAN/NASPGHAN and was charged with the task of developing uniform evidence-based guidelines for the management of GI complications in children with EA.

METHODS

Thirty-six clinical questions addressing the diagnosis, treatment, and prognosis of the common GI complications in patients with EA were formulated. Questions on the diagnosis, and treatment of gastroesophageal reflux, management of "cyanotic spells," etiology, investigation and management of dysphagia, feeding difficulties, anastomotic strictures, congenital esophageal stenosis in EA patients were addressed. The importance of excluding eosinophilic esophagitis and associated GI anomalies in symptomatic patients with EA is discussed as is the quality of life of these patients and the importance of a systematic transition of care to adulthood. A systematic literature search was performed from inception to March 2014 using Embase, MEDLINE, the Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Clinical Trials, and PsychInfo databases. The approach of the Grading of Recommendations Assessment, Development and Evaluation was applied to evaluate outcomes. During 2 consensus meetings, all recommendations were discussed and finalized. The group members voted on each recommendation, using the nominal voting technique. Expert opinion was used where no randomized controlled trials were available to support the recommendation.

Esophageal atresia and transitional care--step 1: a systematic review and meta-analysis of the literature to define the prevalence of chronic long-term problems

BACKGROUND

Esophageal atresia (EA) is a rare congenital anomaly with high infantile survival rates. The aim of this study was to outline the prevalence of common long-term problems associated with EA repair in patients older than 10 years of age.

DATA SOURCES

Original papers were identified by systematic searching of MEDLINE and EMBASE databases from January 1993 to July 2014. Fifteen articles (907 EA patients) met inclusion criteria.

CONCLUSIONS

This is the first systematic review aiming to quantify the prevalence of the long-term problems associated with EA. The main active medical conditions (pooled estimated prevalence) identified were the following: dysphagia (50.3%), gastroesophageal reflux disease with (40.2%) or without (56.5%) histological esophagitis, recurrent respiratory tract infections (24.1%), doctor-diagnosed asthma (22.3%), persistent cough (14.6%), and wheeze (34.7%). The prevalence of Barrett's esophagus (6.4%) was 4 and 26 times higher than the adult (1.6%) and pediatric (.25%) general populations. Adult and pediatric practitioners should focus on how to develop effective long-term follow-up and transitional care for these patients.

Anti-reflux surgery for patients with esophageal atresia

Gastroesophageal reflux (GER) is almost constant in esophageal atresia and tracheoesophageal fistula (EA/TEF). These patients resist medical treatment and require antireflux surgery quite often. The present review examines why this happens, the long-term consequences of GER and the main indications and results of fundoplication in this particular group of patients. The esophagus of EA/TEF patients is malformed and has abnormal extrinsic and intrinsic innervation and, consequently, deficient sphincter function and dysmotility. These anomalies are permanent. Fifty percent of patients overall have GER, and one-fifth have Barrett's metaplasia. Close to 100%, GER of pure and long-gap cases require fundoplication. In the long run, these patients have 50-fold higher risk of carcinoma than the control population. GER in EA/TEF does not respond well to dietary, antacid, or prokinetic medication. Surgery is necessary in protracted anastomotic stenoses, in pure and long-gap cases, and when there is an associated duodenal atresia. It should be indicated as well in other symptomatic cases when conservative treatment fails. However, confection of a suitable wrap is anatomically difficult in this condition as shown by a failure rate of 30% that is also explained by the persistence for life of the conditions facilitating GER.

Cluster of 4 cases of esophageal squamous cell cancer developing in adults with surgically corrected esophageal atresia--time for screening to start

BACKGROUND

Currently, no recommendations exist for the endoscopic screening of patients in adulthood, with surgically corrected esophageal atresia (EA), for the development of esophageal cancer. A small number of individual case reports in the literature have raised concern that these cancers pose an increased risk (2 adenocarcinoma and 3 squamous cell carcinoma).

METHODS

St Vincent's hospital has set up an EA clinic to review adult patients previously operated on for correction of EA. These patients underwent clinical review and were offered endoscopic evaluation if they had symptoms of dysphagia or gastroesophageal reflux. Among those patients, 3 have developed esophageal squamous cell carcinoma (SCC). A retrospective review of the EA database from the Royal Children's Hospital (798 patients [309 patients older than 40 years]) was then performed to identify any other cases of esophageal cancer developing in this cohort. One further patient was identified.

RESULTS

To date, 4 of 309 patients have developed esophageal SCC over the age of 40 years. The cumulative incidence of esophageal SCC in this age group was 50 times that expected in the general population.

CONCLUSIONS

(1) This cluster provides strong evidence that there is a substantial risk of SCC in these adults with surgically repaired EA. (2) We believe that long-term surveillance endoscopy enhanced by advanced imaging techniques is indicated in all adults from the age of 20 years who have had surgical repair of EA.

Current Controversies in the Surgical Treatment of Esophageal Atresia

Background and Aims:

Esophageal atresia (EA) with or without tracheo-esophageal fistula (TEF) is a rare condition that can be nowadays succesfully treated. The current interest therefore is focused on the management of the difficult cases, on thoracoscopic approach, and on some aspects of the long-term results.

Methods:

The current strategies for the difficult or impossible anastomoses in pure and long-gap EA, the introduction of thoracoscopic repair and the causes, mechanisms and management of post-operative gastro-esophageal reflux (GER) are reviewed.

Results:

Methods of esophageal elongation and multi-staged repair of pure and long-gap EA allow anastomosis but with functional results that are often poor. Esophageal replacement with colon or stomach achieves at least similar results and often requires less procedures. Thoracoscopic repair is a promising adjunct, but the difficulties for setting it as a gold-standard are pointed out. GER is a part of the disease and its surgical treatment, that is often required, is burdened by high failure rates.

Conclusions:

EA with or without TEF can be successfully treated in most cases, but a number of unsolved issues remain and the current approach to difficult cases will certainly evolve in the future.

Thoracoscopic repair of esophageal atresia and tracheo-esophageal fistula in neonates: evolution of a technique

Advancements in minimally invasive surgical techniques and instruments for neonates have allowed even the most complex neonatal procedures to be endoscopically approached. In 1999, the first successful thoracoscopic repair of an esophageal atresia (EA) was performed in a 2-month-old infant. One year later, the first totally thoracoscopic repair of an atresia with distal fistula (tracheo-esophageal fistula [TEF]) was realized in a newborn. Over the ensuing 10 years, this technique was used and modified by a single surgeon in 49 consecutive patients. Overall, 43 patients with TEF and 6 with pure EA were repaired by using a thoracoscopic approach. An additional 3 patients with H-type TEF were also thoracoscopically treated. Weight ranged from 1.2 to 3.8 kg. Operative time ranged from 50 to 120 minutes. In fact, 48 out of 49 were successfully completed thoracoscopically. There were 2 patients with leaks that resolved with conservative management. Thirty percent of patients required at least one dilatation, but this number dropped to less than 10% in the second half of the series. There were no deaths and no recurrent fistula. Thoracoscopic TEF repair has proved to be an effective and safe technique. Evolution of the technique has resulted in fewer complications while avoiding the significant short- and long-term morbidity associated with thoracotomy in neonates.

Complete vs partial fundoplication in children with esophageal atresia

PURPOSE

The purpose of the study was to compare outcomes after partial vs complete fundoplication in patients with prior esophageal atresia repair.

METHODS

All patients undergoing fundoplication following esophageal atresia repair at a tertiary care pediatric hospital from 1987 to 2006 were retrospectively reviewed. All children had at least 1 year of follow-up postfundoplication.

RESULTS

Of 47 children, 31 (66%) had a partial fundoplication and 16 (34%) had complete fundoplication. Demographics, presence of tracheoesophageal fistula, early complications of esophageal atresia repair, gastroesophageal reflux symptoms before fundoplication, and operative details of fundoplication were statistically similar between groups, except for the frequency of hiatus repair during fundoplication (23% vs 69%, P = .004). Patients were followed for a median of 4.98 years (range, 1-17.8 years). Postfundoplication symptoms of vomiting (39% vs 31%), dysphagia (45% vs 38%), retching (10% vs 25%), abnormal findings on barium study, and need for reoperation (19% vs 13%) were not statistically different between groups. However, a greater proportion of children undergoing partial fundoplication achieved long-term symptom- and medication-free recovery (52% vs 13%, P = .012).

CONCLUSIONS

Our data suggest that partial fundoplication is associated with a greater likelihood of symptom- and medication-free recovery than complete fundoplication in children with previously repaired esophageal atresia.

Anastomotic strictures following esophageal atresia repair: a 20-year experience with endoscopic balloon dilatation

OBJECTIVES

The aim of the study was to evaluate the safety, effectiveness, and long-term results of endoscopic balloon dilatation in children with anastomotic strictures following esophageal atresia (EA) repair.

PATIENTS AND METHODS

From January 1988 to January 2008, 59 patients were treated with balloon dilatation for anastomotic stricture following EA repair. Indication for dilatation was dysphagia of varying degree. Outcome parameters included the number of dilatations, response to dilatation, effectiveness, and complications. Response to dilatation was considered excellent when there was no need for any additional dilatation for recurrent dysphagia, satisfactory when up to 5 dilatations were required, and fair when >5 sessions were required. The treatment was considered effective when dysphagia was grade 0 or 1 for >12 months after the last dilatation session.

RESULTS

A total of 165 balloon dilatations were undertaken, with an average of 279 per patient (range 1-9). Age range at diagnosis was 1 to 36 months (mean 10.5). Response to dilatation was excellent in 21 cases (35.6%), satisfactory in 26 (44.1%), and fair in 12 (20.3%). The treatment was effective in 47 patients (79.7%) and ineffective in 12 (20.3%). The median follow-up period was 19.5 months. Four patients underwent surgery; in 1 patient a retrievable stent was placed. No perforation occurred.

CONCLUSIONS

Endoscopic balloon dilatation can be accomplished safely and effectively as a first-line therapy for the management of anastomotic strictures following EA repair.

Laparoscopic fundoplication for gastroesophageal reflux disease in infants and children

The number and types of minimally invasive surgical procedures being performed in children have increased exponentially in the last 15 years. Laparoscopic fundoplication is commonly performed for gastroesophageal reflux disease (GERD), although the population of patients who undergo this procedure is different in adults and children. In Japan, laparoscopic fundoplication has become a standard procedure, even for children with neurological impairment; however, its indications remain controversial. In this article we review the status of laparoscopic antireflux surgery for infants and children, looking at its indications, the procedures available, the complications, and the training required to perform the procedure safely and effectively.

Achievement of feeding milestones after primary repair of long-gap esophageal atresia

OBJECTIVES

To determine the pattern of feeding milestones following primary repair of long-gap esophageal atresia (EA).

METHOD

A questionnaire based upon well established feeding milestones was used. Children after long-gap EA repair, n=40, were compared from after primary repair to healthy children from birth, n=102.

RESULTS

The age when surveyed of the EA group and controls was different: 6.2+/-4.7 (mean+/-standard deviation) years, range 1.1-20.9, versus 2.5+/-2.4 years, range 0.0-12.1, p=0.00. The esophageal gap length in the EA group was 5.1+/-1.2 cm and age at repair was 5.5+/-5.0 months. There was no statistically significant difference between the atresia group and controls for feeding milestones; Self feeding finger foods approached significance. There was, however, greater variability in the timing of milestones in the atresia group compared to controls. Feeding milestones were negatively correlated with age at primary repair: drinking with a covered sippy cup, rho=-0.51, p=0.01 and self feeding finger foods, rho=-0.36, p=0.04 were statistically significant. Drinking from a cup correlated with gestational age, rho=0.38, p=0.04, and negatively correlated to esophageal gap length, rho=-0.45, p=0.01.

CONCLUSIONS

Despite delayed onset of feeding, major milestones after EA repair occurred in similar pattern to normal infants. An early referral for primary repair is beneficial for earlier acquisition of milestones for infants with long-gap EA.

Aspiration lung disease

The term aspiration lung disease describes several clinical syndromes, with massive aspiration and chronic lung aspiration being at two extremes of the clinical spectrum. Over the years, significant advances have been made in understanding the mechanisms underlying dysphagia, gastroesophageal function, and airway protective reflexes and new diagnostic techniques have been introduced. Despite this, characterizing the presence or absence of aspiration, and under what circumstances a child might be aspirating what, is extremely challenging. Many children are still not adequately diagnosed or treated for aspiration until permanent lung damage has occurred. A multidisciplinary approach is mandatory for a correct diagnosis in addition to timely and appropriate care.

Impact of changing epidemiology of gastroesophageal reflux disease on its diagnosis and treatment

Gastroesophageal reflux disease (GERD) has emerged as one of the most common diseases in modern civilization. This article reviews selected changes in epidemiology of GERD during the past decade and provides information on treatment options with a focus on the impact of GERD and potential role of laparoscopic antireflux surgery in patients with diabetes mellitus, obesity, liver cirrhosis, at the extremes of life age and in immunocompromised individuals such as liver and lung transplant recipients.

The current role of laparoscopic surgery for gastroesophageal reflux disease in infants and children

BACKGROUND

The benefits of surgery for gastroesophageal reflux disease (GERD) in infants and children have been questioned in the recent literature. The goal of this review was to determine the best current practice for the diagnosis and management of this disease.

METHODS

The literature was reviewed for all recent English language publications on the management of GERD in 8- to 10-year-old patients.

RESULTS

In infants and children, GERD has multiple etiologies, and an understanding of these is important for determining which patients are the best surgical candidates. Proton pump inhibitors (PPIs) have become the mainstay of current treatment for primary GERD. Although laparoscopic surgery appears to be better than open surgery, there remains some morbidity and complications that careful patient selection can minimize.

CONCLUSION

Surgery for GERD should be performed only after failure of medical management or for specific problems that mandate it.

Development of an adenocarcinoma of the esophagus 22 years after primary repair of a congenital atresia

Esophageal cancer development after previous atresia repair is extremely rare in young patients. We present the clinical course of a patient who developed an adenocarcinoma of the esophagus at the age of 22 years, after repair of a tracheoesophageal fistula with esophageal atresia in the neonatal period. She developed a stricture of the esophageal anastomosis requiring frequent dilatations. Six years after an antireflux procedure because of a difficult treatable severe gastroesophageal reflux, an advanced adenocarcinoma was detected at the site of the end-to-end anastomosis of the previous atresia.

Thoracoscopic repair of esophageal atresia and tracheoesophageal fistula: a multi-institutional analysis

OBJECTIVES

For the past 60 years, successful repair of esophageal atresia (EA) and distal tracheoesophageal fistula (TEF) has been performed via a thoracotomy. However, a number of reports have described adverse musculoskeletal sequelae following thoracotomy in infants and young children. Until now, only a few scattered case reports have detailed an individual surgeon's success with thoracoscopic repair of EA/TEF. This multi-institutional review represents the largest experience describing the results with this approach.

METHODS

A cohort of international pediatric surgeons from centers that perform advanced laparoscopic and thoracoscopic operations in infants and children retrospectively reviewed their data on primary thoracoscopic repair in 104 newborns with EA/TEF. Newborns with EA without a distal TEF or those with an isolated TEF without EA were excluded.

RESULTS

In these 104 patients, the mean age at operation was 1.2 days (+/-1.1), the mean weight was 2.6 kg (+/-0.5), the mean operative time was 129.9 minutes (+/-55.5), the mean days of mechanical ventilation were 3.6 (+/-5.8), and the mean days of total hospitalization were 18.1 (+/-18.6). Twelve (11.5%) infants developed an early leak or stricture at the anastomosis and 33 (31.7%) required esophageal dilatation at least once. Five operations (4.8%) were converted to an open thoracotomy and one was staged due to a long gap between the 2 esophageal segments. Twenty-five newborns (24.0%) later required a laparoscopic fundoplication. A recurrent fistula between the esophagus and trachea developed in 2 infants (1.9%). A number of other operations were required in these patients, including imperforate anus repair in 10 patients (7 high, 3 low), aortopexy (7), laparoscopic duodenal atresia repair (4), and various major cardiac operations (5). Three patients died, one related to the EA/TEF on the 20th postoperative day.

CONCLUSIONS

The thoracoscopic repair of EA/TEF represents a natural evolution in the operative correction of this complicated congenital anomaly and can be safely performed by experienced endoscopic surgeons. The results presented are comparable to previous reports of babies undergoing repair through a thoracotomy. Based on the associated musculoskeletal problems following thoracotomy, there will likely be long-term benefits for babies with this anomaly undergoing the thoracoscopic repair.