Pediatrics General 41632e7d Infant with double aoic arch presents with ? A CATCH 22 B Digeorge syndrome C Velo-cardio-facial syndrome D All of above High-Yield Explanation Ans. is 'a' i.e., CATCH 22 CATCH 22 stands for - Cardiac defect - double arch aoa. VSD, pulmonary atresia. Abnormal facies Thymic hypoplasia Cleft palate Hypocalcemia