A case is presented of an amnionic rupture sequence which led to massive fetal ventral herniation and lordoscoliosis. Characteristic ultrasonographic findings of an omphalocele, fetal attachment to the placenta, and the absence of free-floating umbilical cord were observed.
Abnormalities, Multiple/*etiology/ultrasonography ; Adult ; Amnion ; Female ; Fetal Membranes, Premature Rupture/*complications ; Gestational Age ; Hernia, Umbilical/etiology ; Humans ; Infant, Newborn ; Male ; Pregnancy ; Umbilical Cord/abnormalities

This study evaluated the risk of brain damage in neonates delivered at < 34 weeks following a prolonged latency after preterm premature rupture of membranes (pPROM). The medical records of 77 singletons delivered at < 34 weeks with pPROM and 66 singletons delivered at < 34 weeks with preterm labor and intact membranes were reviewed. Latency was divided into four intervals: < or = 24, > 24- < or = 72, > 72- < or = 168 hr, and > 1 week. Outcomes in the longer three intervals were compared with those in neonates delivered at < or = 24 hr after pPROM. The documented outcomes were placental (histologic chorioamnionitis, vasculitis, funnisitis) and neonatal (intraventricular hemorrhage, ventriculomegaly, germinal matrix hemorrhage, periventricular leukomalacia). Odds ratios and 95% CI for the risk of histologic chorioamnionitis according to the respective latency intervals were 4.8 (1.0-22.9), 7.0 (1.1-43.1), 7.4 (2.1-42.3) in patients with pPROM. The risks of intracranial ultrasonic abnormalities, however, did not increased with prolonged latency. In the patients with preterm labor and intact membranes, the both risks did not increased with increasing latency. Therefore, this study was suggested that the risk of histologic chorioamnionitis increased with increasing latency, but there was no relationship between neonatal brain damage and latency interval after pPROM.
Ultrasonography, Prenatal/methods ; Sepsis ; Risk ; Pregnancy ; Odds Ratio ; Obstetric Labor, Premature ; Models, Statistical ; Intracranial Hemorrhages/pathology ; Humans ; Fetal Membranes, Premature Rupture/*pathology ; Female ; Extraembryonic Membranes/pathology ; Chorioamnionitis ; Brain Injuries/*diagnosis/*etiology ; Adult

The aims of this study were to determine whether sonographically measured cervical length is of value in the identification of microbial invasion of the amniotic cavity in women with preterm premature rupture of membranes (PPROM) and to compare its performance with maternal blood C-reactive protein (CRP), white blood cell count (WBC), and amniotic fluid (AF) WBC. This prospective observational study enrolled 50 singleton pregnancies with PPROM. Transvaginal ultrasound for measurement of cervical length was performed and maternal blood was collected for the determination of CRP and WBC at the time of amniocentesis. AF obtained by amniocentesis was cultured and WBC determined. The prevalence of a positive amniotic fluid culture was 26% (13/50). Patients with positive amniotic fluid cultures had a significantly shorter median cervical length and higher median CRP, WBC, and AF WBC than did those with negative cultures. Multiple logistic regression indicated that only cervical length had a significant relationship with the log odds of a positive AF culture. Transvaginal sonographic measurement of cervical length is valuable in the identification of microbial invasion of amniotic cavity in women with PPROM. Cervical length performs better than AF WBC, maternal blood CRP, and WBC in the identification of a positive amniotic fluid culture.
Adult ; Amniocentesis/methods ; Amniotic Fluid/*microbiology ; Bacterial Infections/*complications ; C-Reactive Protein/metabolism ; Cervix Uteri/*ultrasonography ; Female ; Fetal Membranes, Premature Rupture/etiology/*ultrasonography ; Gestational Age ; Humans ; Leukocyte Count ; Logistic Models ; Maternal Age ; Pregnancy ; Pregnancy Complications, Infectious/blood/etiology/ultrasonography ; Prospective Studies ; Risk Factors ; Ultrasonography/methods