Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Development of the Oral Microbiota01:28

Development of the Oral Microbiota

The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
Intestinal Obstruction II: Pathophysiology01:07

Intestinal Obstruction II: Pathophysiology

Intestinal obstruction triggers a series of physiological responses, starting with gas and fluid accumulation in the bowel segment proximal to the obstruction, leading to distension. This distended intestine compresses the diaphragm, hindering lung expansion and potentially leading to reduced respiratory effort, atelectasis, and pneumonia.To overcome the blockage, the gut intensifies contractions, causing colicky abdominal pain, nausea, and vomiting, which reduces fluid and food intake and...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Treatment of recurrent giant iris cyst with intracyst administration of mitomycin C.

The British journal of ophthalmology·2000
Same author

Congenital urethrocutaneous fistula.

International journal of urology : official journal of the Japanese Urological Association·2000
Same author

Comparison of water- and land-based exercise in the reduction of state anxiety among older adults.

Perceptual and motor skills·2000
Same author

Developmental expression pattern of the cdo gene.

Developmental dynamics : an official publication of the American Association of Anatomists·2000
Same author

Laparoscopic esophagomyotomy with dor anterior fundoplication in a child with achalasia.

Surgical laparoscopy, endoscopy & percutaneous techniques·2000
Same author

The expression of presenilin 1 mRNA in skin fibroblasts and brains from sporadic Alzheimer's disease.

Dementia and geriatric cognitive disorders·2000

Related Experiment Video

Updated: Jul 15, 2026

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

Meconium peritonitis in utero.

S Kamata1, K Nose, S Ishikawa

  • 1Department of Pediatric Surgery, Osaka University Medical School, Suita, Japan.

Pediatric Surgery International
|August 24, 2000
PubMed
Summary

Prenatal ultrasound (US) helps predict outcomes for fetuses with meconium peritonitis (MP). Identifying specific US findings can guide perinatal management and improve prognosis for newborns with this condition.

More Related Videos

A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development
08:50

A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development

Published on: June 24, 2020

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

Related Experiment Videos

Last Updated: Jul 15, 2026

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development
08:50

A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development

Published on: June 24, 2020

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

Area of Science:

  • Perinatology
  • Fetal Surgery
  • Neonatal Medicine

Background:

  • Meconium peritonitis (MP) is a serious fetal condition requiring accurate prenatal diagnosis.
  • Understanding the relationship between in utero clinical features and postnatal prognosis is crucial for effective management.

Purpose of the Study:

  • To correlate prenatal ultrasound (US) findings in fetuses diagnosed with meconium peritonitis (MP) with their postnatal outcomes.
  • To evaluate the utility of fetal US in predicting the severity and guiding the management of MP.

Main Methods:

  • Retrospective review of 20 fetuses diagnosed with MP over 17 years.
  • Classification of fetuses into three types based on US findings: massive meconium ascites (Type I), giant pseudocyst (Type II), and calcification/small pseudocyst (Type III).
  • Analysis of associated findings such as polyhydramnios, fetal hydrops, and intestinal abnormalities, alongside perinatal interventions and outcomes.

Main Results:

  • Abdominal calcifications were present in 5 cases; polyhydramnios and fetal hydrops were noted in 7 and 3 fetuses, respectively, often associated with preterm delivery (<36 weeks).
  • Nine neonates required cardiopulmonary resuscitation, with 18 cases of intestinal atresia and 2 of distal ileal fecal obstruction identified.
  • Mortality rate was 20% (4/20 infants) due to respiratory failure and surgical complications.

Conclusions:

  • Prenatal ultrasound classification of meconium peritonitis (MP) into distinct types provides valuable prognostic information.
  • Fetal US findings correlate with the need for resuscitation, presence of intestinal anomalies, and gestational age at delivery.
  • Careful fetal US evaluation is essential for optimal perinatal planning and management of meconium peritonitis.