4.) What are the three most common anatomical possibilities for esophageal atresia / tracheoesophageal fistula?
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The three most common anatomical possibilities for esophageal atresia / tracheoesophageal fistula are as follows:
- Proximal atresia with distal fistula - about 85% are like this
- Pure esophageal atresia without a fistula - 5-6%
- An H-type fistula with no esophageal atresia - 4-5%
There are two other very rare anatomic types.
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