21. Less common CHD's are tricuspid and pulmonary atresia , and Ebstein's anomaly. 22. Her death certificate states the cause as an intestinal obstruction, complicated by a duodenal atresia . 23. Though there is no clear pattern, the most common conditions include pulmonary stenosis and atresia . 24. In 1942 he published an article describing congenital atresia of the foramens of Luschka and Magendie. 25. Individuals with deletions inclusive of this gene have a 78 % chance of having aural atresia . 26. It is important to note that not all children with aural atresia are candidates for atresia repair. 27. It is important to note that not all children with aural atresia are candidates for atresia repair. 28. Candidacy for atresia surgery is based on the hearing test ( audiogram ) and CT scan imaging. 29. If contrast cannot be refluxed into the distal small bowel, ileal atresia remains a diagnostic possibility. 30. Congenital esophageal atresia ( EA ) represents a failure of the esophagus to develop as a continuous passage.
