Ultrasonographic antenatal diagnosis: will it change the spectrum of neonatal surgery?
The outcome of 139 fetuses with anatomical abnormalities diagnosed by ultrasonography (out of 15,180 examinations) at our institution during the last 6 years was reviewed. Of these, 56 were diagnosed before 21 weeks gestational age and 83 thereafter. Fifty-four had anomalies of the central nervous system. Of these 27 were diagnosed early. Twenty-six had anomalies of the genitourinary tract, 11 diagnosed early. Four had anomalies of the musculoskeletal system diagnosed early in 3. Thirty-seven had miscellaneous anomalies and early diagnosis was made in 6. Only the early pregnancies were terminated, 38 in number. The fetal diagnosis was clearly confirmed in 33. Of particular interest were the 18 fetuses with anomalies of the gastrointestinal tract and abdominal wall. There were nine early diagnoses. The pregnancy was interrupted in seven. In all the diagnosis was confirmed. Five of these had associated anomalies. Among the 9 fetuses whose anomalies were diagnosed late, 3 had associated anomalies and died shortly after birth before corrective surgery. In all, two fetuses with abdominal wall defects had no detectable associated anomalies and were potentially correctable but the pregnancies were terminated. With earlier, accurate imaging diagnosis possible, special attention has to be directed toward multidisciplined counseling (including a pediatric surgeon) for ultimately satisfactory fetal-neonatal salvage. Otherwise the spectrum of neonatal surgical pathology could be seriously altered.
D000009:Abdominal Muscles / Q000002:abnormalities; D002490:Central Nervous System / Q000002:abnormalities; D004065:Digestive System Abnormalities; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013514:Surgical Procedures, Operative / Q000639:trends; D014463:Ultrasonography