Complex pediatric esophagus

INTRODUCTION: Thoracotomy as surgical approach for esophageal atresia treatment entails the risk of deformation of the rib cage and consequently secondary thoracogenic scoliosis. The aim of our study was to assess these thoracic wall anomalies on a large national cohort and search for factors influencing this morbidity. MATERIALS AND METHODS: Pediatric surgery departments from our national network were asked to send recent thoracic X-ray and operative reports for patients born between 2008 and 2010 with esophageal atresia...

BACKGROUND: Musculoskeletal deformities (MD), including scoliosis and chest wall anomalies, are potential long-term complications of neonatal thoracotomies. METHODS: We studied the incidence of MD in patients who underwent open repair of esophageal atresia between 1997 and 2012, had no other predisposition to MD, and subsequently received longitudinal follow-up in a multidisciplinary esophageal atresia clinic. Detailed chest wall and musculoskeletal exams were performed at each visit...

PURPOSE: This study evaluates the results of thoracoscopic management of complex, non-type C, EA and TEF in infants. METHODS: From March 2000 to February 2017, 23 patients were treated for Type A N=13, Type B N=4, and Type E N=6. Patients diagnosed with EA had G-tube feeds for a period of 4-9weeks. All procedures were performed thoracoscopically. EA gaps were between 4 and 7 1/2 vertebral bodies. RESULTS: All surgeries were completed thoracoscopically...

PURPOSE: Historically, fundoplication has been performed with extensive dissection of the esophageal attachments to the diaphragm. Previously, we conducted a randomized trial demonstrating that minimal esophageal dissection and mobilization reduce the rate of wrap herniation and the need for reoperation. In that study, four esophagocrural (EC) sutures were placed in both groups to help obliterate the space between the esophagus and diaphragmatic crura. In this current study, we evaluate the need for these EC sutures...

PURPOSE: Neurologically impaired children with severe gastroesophageal reflux disease (GERD) are a challenging group of patients. We theorized that a laparoscopic gastroesophageal dissociation (LGED) may decrease reflux-related readmissions and healthcare visits, and improve quality of life (QOL) for them and their caregivers. METHODS: A retrospective review was performed on our pediatric patients that underwent an LGED along with a caregiver survey from 2013 to 2017...

INTRODUCTION: Transanastomatic feeding tube (TAT) use in the repair of tracheoesophageal fistulas (TEF) with or without esophageal atresia (EA) and EA with or without TEF allows for earlier enteral feedings, however, may predispose to esophageal stricture. METHODS: We review our institutional experience with esophageal atresia repair over a 15-year period from 2000 to 2015 and report on our observed complication rate with emphasis on the surgical approach and use of TATs...

PURPOSE: We describe our experience using a modified suture fistula technique for addressing tension in longer gap esophageal atresia (EA). Esophagoesophagopexy (EEP) is the tacking of the proximal and distal ends of esophageal pouches without formal anastomosis. In this retrospective cohort, we review the outcomes of patients with EA after EEP. METHODS: We reviewed the operative reports of EA cases treated at our institution from 1997 to 2016 and identified all patients described as having EEP...

PURPOSE: This study investigated risk factors for developmental disorders after the repair of esophageal atresia with tracheoesophageal fistula (EA/TEF). METHODS: The clinical charts of all infants with EA/TEF (gross type C) treated at our institution between 1993 and 2013 were analyzed. Patients with chromosomal aberrations were excluded. Forty-seven patients were divided into groups according to the presence (D) or absence (N) of developmental disorders. Patients were assessed with appropriate developmental examinations at age >3 years...

BACKGROUND: Minimal access surgery (MAS) has gained popularity in infants less than 5kg, however, significant challenges still arise in very low weight infants. STUDY DESIGN: A retrospective chart review was performed to identify all infants weighing less than 3kg who underwent an advanced MAS or equivalent open procedure from 2009 to 2016. Advanced case types included Nissen fundoplication, duodenal atresia repair, Ladd procedure, congenital diaphragmatic hernia repair, esophageal atresia/tracheoesophageal fistula repair, diaphragmatic plication, and pyloric atresia repair...

BACKGROUND: Intraoperative hypercapnia and acidosis are risk factors during thoracoscopy in neonates and infants. METHODS: In a prospective pilot study, we evaluated the effects of thoracoscopy in neonates and infants on cerebral microcirculation, oxygen saturation, and oxygen consumption. Regional cerebral oxygen saturation and blood flow were measured noninvasively using a new device combining laser Doppler flowmetry and white light spectrometry. Additionally, cerebral fractional tissue oxygen extraction and approximated oxygen consumption were calculated...

Various endoscopic suturing and tying methods have been reported, but these methods remain imperfect because knots are sometimes not tied completely and additional stitches are needed. To address this problem, we developed the "Figure 4" technique in which the knot can be easily slid to the suture point and tied by pulling suture tail-these knots will never come untied. This technique requires very simple technique and can be used in other surgical procedures such as conventional laparoscopic surgery...

PURPOSE: In severe tracheomalacia, aortopexy addresses anterior vascular compression, but does not directly address posterior membranous tracheal intrusion. We review patient outcomes of posterior tracheopexy for tracheomalacia with posterior intrusion to determine if there were resolution of clinical symptoms and bronchoscopic evidence of improvement in airway collapse. METHODS: All patients who underwent posterior tracheopexy from October 2012 to March 2016 were retrospectively reviewed...

Patients with gastroesophageal reflux disease (GERD) present with comorbid complications with implications for healthcare utilization. To date, little is known about the effects of GERD treatment with a proton-pump inhibitor (PPI) on patients' subsequent healthcare utilization for acute respiratory infections (ARIs). This population-based study compared ARI episodes captured through outpatient visits, one year before and one year after GERD patients received PPI treatment. We used retrospective data from the Longitudinal Health Insurance Database 2005 in Taiwan, comparing 21,486 patients diagnosed with GERD from 2010 to 2012 with 21,486 age-sex matched comparison patients without GERD...

BACKGROUND: Gastroesophageal reflux disease (GERD) affects an estimated 20% of the population in the USA, and its prevalence is increasing worldwide. Lifestyle modifications and proton pump inhibitors (PPI) therapy are effective in the majority of patients and remain the mainstay of treatment of GERD. However, some patients will need surgical intervention because they have partial control of symptoms, do not want to be on long-term medical treatment, or suffer complications related to PPI therapy...

INTRODUCTION:  The aim of this study was to stratify anastomotic strictures (AS) following esophageal atresia (EA) repair and to establish predictors for the need of dilations. MATERIALS AND METHODS:  A retrospective study on children operated on for EA between 2004 and 2014 was conducted. The stricture index (SI) was measured both radiologically (SIXR ) and endoscopically (SIEND ). A correlation analysis between the SI and the number of dilations was performed using Spearman's test and linear regression analysis...

PURPOSE: The management of esophageal atresia is established, but the rate of postoperative complications remains high. We focused on a new, recently reported method of esophageal elongation using botulinum toxin type A (BTX-A) and evaluated the efficacy of BTX-A injection around esophageal anastomoses with tension in a rabbit model. METHODS: Twenty rabbits aged 8-10 weeks and weighing 1.27-1.72 kg underwent resections of the esophagus measuring 1.5 cm long using an anterior cervical approach...

PURPOSE OF REVIEW: Surgical therapy for gastroesophageal reflux disease (GERD) is controversial with considerable debate ranging from the indications for antireflux surgery to surgical technique. This article will attempt to clarify these issues with the most up-to-date information available on the prevalence, pathophysiology, diagnosis, and surgical treatment of GERD in children. Although laparoscopic Nissen fundoplication (LNF) has become the most popular operation performed for pathologic reflux, its superiority over both open surgery and other types of fundoplication is not well established...

BACKGROUND/PURPOSE: Esophageal atresia/tracheoesophageal fistula (EA/TEF) is a rare congenital anomaly lacking contemporary data detailing patient demographics, medical/surgical management and outcomes. Substantial variation in the care of infants with EA/TEF may affect both short- and long-term outcomes. The purpose of this study was to characterize the demographics, management strategies and outcomes in a contemporary multi-institutional cohort of infants diagnosed with EA/TEF to identify potential areas for standardization of care...

BACKGROUND: The aim of the study was to evaluate the outcomes of initial surgical procedures for oesophageal atresia at our institution. Primary repair of oesophageal atresia at our centre was perceived to be associated with a high mortality rate. In view of this, almost all patients seen since January 2014 were offered initial surgery for staged repair. MATERIALS AND METHODS: A retrospective review of records of infants with oesophageal atresia seen at the centre from January 2007 to December 2014 was used in this study...

BACKGROUND: The LINX® magnetic sphincter augmentation system (MSA) is a surgical technique with short-term evidence demonstrating efficacy in the treatment of medically refractory or chronic gastroesophageal reflux disease (GERD). Currently, the Nissen fundoplication is the gold-standard surgical treatment for GERD. We are the first to systematically review the literature and perform a meta-analysis comparing MSA to the Nissen fundoplication. METHODS: A comprehensive search of electronic databases (e...