ABSTRACT
Jacobsen syndrome (JS) is a rare contiguous gene disorder caused by partial deletion of the distal part of the long arm of chromosome 11 ranging in size from 7 to 20 Mb. We report a term male neonate with an interstitial deletion of about 12.3 megabase (Mb) of chromosome 11q24.1qter. Our case is the first reported newborn patient with 11q24 deletion.
ABSTRACT
BACKGROUND: The presence of distal bowel gas in an infant does not exclude the diagnosis of duodenal atresia. CASE PRESENTATION: We report a term neonate with Down syndrome. The infant developed vomiting and cyanosis with each feeding soon after birth. Plain film abdominal X-rays showed a nonspecific gas-filled stomach and small bowel. Duodenal atresia and an anomalous common bile were noted on an upper GI study and exploratory laparotomy. CONCLUSION: In the absence of a "double bubble" appearance and intestinal gas distally on a plain radiograph, one must not exclude duodenal atresia as the differential diagnosis.
ABSTRACT
BACKGROUND: Green-stained amniotic fluid does not always indicate that meconium was passed in utero. CASE PRESENTATION: We report the case of a 2280-g Hispanic preterm female born at 32 weeks of gestation with congenital jejunal atresia. The amniotic fluid was greenish stained; the initial impression was meconium-stained amniotic fluid. Postnatal findings revealed no meconium in her rectum. The content of her first stool appeared sticky and white. CONCLUSION: In the absence of meconium in the rectum, the pediatrician should consider the possibility that the greenish amniotic fluid is not meconium stained, but rather stained with bile due to the fetus vomiting in utero secondary to intestinal obstruction.
