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Obliterative portal venopathy: a study of 48 children
Stéphanie Franchi-Abella1, Monique Fabre2, Emmanuel Mselati3
1Department of Pediatric Radiology, Hôpital Bicêtre AP-HP and Université Paris-Sud 11, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.
Insights
Childhood obliterative portal venopathy, a condition that can be genetic, affects children and requires histological diagnosis. Early detection of portal hypertension and cardiopulmonary issues is key for a good prognosis.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Vascular Biology
Background:
- Childhood obliterative portal venopathy (OPV) is a rare vascular liver disease.
- It can manifest at any age and may have a genetic basis.
- Accurate diagnosis and management are crucial for patient outcomes.
Purpose of the Study:
- To report findings from a cohort of 48 children diagnosed with OPV.
- To emphasize the diagnostic criteria and clinical presentation of OPV.
- To highlight the importance of monitoring complications for improved prognosis.
Main Methods:
- Histological confirmation based on strict criteria was essential for diagnosis.
- Ultrasonography findings suggested the presence of OPV.
- Data were collected from patients investigated between 1972 and 2011.
Main Results:
- Forty-eight children with OPV were identified and analyzed.
- Portal hypertension was a common complication, though not universally present.
- Cardiopulmonary complications were noted as critical factors.
Conclusions:
- Diagnosis of childhood OPV relies heavily on histological evidence.
- While portal hypertension is frequent, its absence does not exclude the condition.
- Proactive identification of cardiopulmonary issues is vital for managing OPV in children.
Abstract:
Childhood obliterative portal venopathy presents at any age and may be genetic in origin. We report 48 children with obliterative portal venopathy, based on strict histologic criteria, investigated between 1972 and 2011. Diagnosis requires histology and is suggested by ultrasonography findings. Portal hypertension is the main complication but is absent in some cases. Prognosis is relatively good, but the detection of cardiopulmonary complications is essential.
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