title: Repeated paracentesis in a fetus with meconium peritonitis with massive ascites: a case report.
abstract: Meconium peritonitis (MP) is defined as a sterile inflammatory reaction in the fetal abdomen that is seen in cases of intrauterine bowel perforation. Recently, there have been increasing numbers of fetuses with MP prenatally diagnosed by ultrasonography. Massive fetal ascites in MP may cause hydrops and hypoplastic lungs. However, antepartum management of MP has not yet been established. We encountered a fetus with MP and massive ascites. Repeated paracentesis between 29 weeks and 4 days and 31 weeks and 6 days of gestation prevented the progression to fetal hydrops and hypoplastic lungs, which may occur due to massive meconium ascites with an increased preload index. Amniocentesis was also performed in patients with polyhydramnios for treatment of preterm labor. These observations suggest that aggressive therapy can prolong the gestation period and improve MP treatment outcomes.
authors.affiliation: Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, Fukushima, Japan. okawat@fmu.ac.jp
authors.forename: T
authors.initials: T
authors.lastname: Okawa
authors.forename: S
authors.initials: S
authors.lastname: Soeda
authors.forename: T
authors.initials: T
authors.lastname: Watanabe
authors.forename: K
authors.initials: K
authors.lastname: Sato
authors.forename: A
authors.initials: A
authors.lastname: Sato
mesh_terms: D000328:Adult; D001201:Ascites / Q000000981:diagnostic imaging / Q000196:embryology / Q000601:surgery*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D005865:Gestational Age; D006801:Humans; D007077:Ileal Diseases / Q000150:complications* / Q000196:embryology / Q000601:surgery; D007223:Infant; D007416:Intestinal Perforation / Q000150:complications* / Q000196:embryology / Q000601:surgery; D007751:Labor, Induced; D050498:Live Birth; D008297:Male; D008470:Meconium; D019152:Paracentesis; D010538:Peritonitis / Q000000981:diagnostic imaging / Q000196:embryology / Q000601:surgery*; D011247:Pregnancy; D012086:Reoperation; D018615:Ultrasonography, Doppler, Color; D018617:Ultrasonography, Doppler, Pulsed; D016216:Ultrasonography, Prenatal