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Portal hypertension in children following neonatal umbilical disorders
Insights
Pre-hepatic portal vein obstruction in children often stems from neonatal umbilical issues, leading to serious complications like esophageal varices. Early diagnosis and management are crucial for better outcomes in pediatric portal vein disorders.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Neonatal Medicine
Background:
- Pre-hepatic portal vein obstruction is a serious condition in children.
- Esophageal varices and hemorrhage are significant complications.
Purpose of the Study:
- To investigate the perinatal factors associated with pre-hepatic portal vein obstruction in children.
- To understand the origins of this condition in early life.
Main Methods:
- Retrospective review of perinatal histories of 10 children diagnosed with pre-hepatic portal vein obstruction.
- Analysis of birth history, neonatal hospitalizations, and umbilical-related procedures.
Main Results:
- All 10 children had abnormal birth histories and neonatal hospitalizations.
- Eight children presented with massive esophageal varices; one died from hemorrhage.
- Umbilical infections, THAM injection, and umbilical vein catheterization were noted in several cases.
Conclusions:
- Pre-hepatic portal vein obstruction in children appears to be primarily an acquired condition.
- Neonatal umbilical disorders are strongly implicated as a cause.
- Findings highlight the importance of monitoring infants with umbilical complications.
Abstract:
10 children presented pre-hepatic portal vein obstruction during their first 6 years of life. 8 of them had massive esophageal varices, 1 died from acute esophageal hemorrhage. The perinatal history of these childre was studied: All of them had an abnormal birth history and all had been hospitalized during their neonatal period. In 5 of them an umbilical infection had been diagnosed, one had an injection of THAM and one other an exchange transfusion through an umbilical vein catheter. Pre-hepatic portal vein occlusion in children is presumed to be mainly an acquired disease resulting from neonatal umbilical disorders.