Thirty cases of cervical cystic hygroma were diagnosed in the first trimester of pregnancy. Karyotype analysis was available in 29 (97 per cent). Fifteen (52 per cent) had a chromosomal abnormality. The ultrasound appearance was described as posterior cervical, lateral cervical, or cervical hygroma with hydrops. Of the 14 euploid embryos, six were electively aborted, two are undelivered, and six have been delivered as phenotypically normal infants. In cases in which the chromosomes were normal and the pregnancy continued, all lesions resolved by 18 weeks.

The purpose of the present study was to examine the presentation and outcomes associated with diabetic ketoacidosis (DKA) in pregnancies complicated by diabetes. Eleven episodes (2%) of DKA were diagnosed during the 10-year study period. All patients were under close observation by the Diabetes-in-Pregnancy Service. Plasma glucose levels of less than 200 mg/dL were present in 4 of the 11 patients (36%), 10 (90%) of whom presented with nausea, vomiting, and decreased caloric intake. Two subsequently had fetal distress necessitating cesarean section. One fetal death occurred in a patient treated with subcutaneous insulin. Despite contemporary methods of diabetes care, near-normal plasma glucose levels are not enough to preclude diabetic ketoacidosis. Nausea, vomiting, and decreased caloric intake in an otherwise normal pregnant, diabetic woman requires evaluation to exclude ketosis.

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