Long Term Outcome of Easophageal Atresia : Transmics Profiles in Adolescence

Inclusion Criteria

• •For the oesophageal atresia group :
• •Born with oesophageal atresia (EA) in France or in French overseas departments and territories
• •Anastomosis performed
• •Included into the ReNaTo registry
• •Aged 13 or 14 during the recruitment period
• •Patient willing to comply with all study procedures and duration
• •Patient will social security
• •For the blood sub-study :
• •Upper GI endoscopy performed as part of care between 13 and 14 years of age with esophageal mucosal biopsy sampling
• •Patient having given written consent to participate in the study
• •For the control arm:
• •Upper GI endoscopy performed as part of care between 10 and 14 years of age with oesophageal mucosal biopsy sampling
• •Upper GI endoscopy performed as part of care for chronic or acute digestive signs to rule out organic etiology (peptic esophagitis, gastric esophagitis, eosinophilic esophagitis or ulcer)
• •Normal endoscopy and histology
• •No chronic progressive disease