MECONIUM PERITONITIS ULTRASOUND OF MECONIUM PERITONITIS The diagnosis of meconium peritonitis is usually made after 20 weeks gestational age as bowel peristalsis, which is essential to extrude meconium into the peritoneal cavity, rarely commences prior to 20 weeks gestation (1). Peritoneal calcifications. Punctate calcifications around the periphery of the expected area of the liver and not in the liver substance it.. 2014. 6. 10. 이전 1 2 3 다음