Related Experiment Videos
Extrahepatic portal hypertension in children. Long-term evaluation
American Journal of Surgery
|June 1, 1986
Summary
Standard shunts like splenorenal or mesocaval offer high success for children with extrahepatic portal hypertension. Other surgical methods show lower success rates, but overall health outcomes are good for survivors.
Area of Science:
- Pediatric Surgery
- Hepatology
- Vascular Surgery
Background:
- Extrahepatic portal hypertension (EHPHT) in children presents significant management challenges.
- Long-term outcomes for various surgical interventions in EHPHT are not well-established.
Purpose of the Study:
- To evaluate the long-term efficacy and outcomes of different surgical procedures for pediatric extrahepatic portal hypertension.
- To assess the overall health and complication rates associated with various treatment modalities.
Main Methods:
- Long-term retrospective evaluation of 43 children diagnosed with extrahepatic portal hypertension.
- Analysis of surgical techniques including standard shunts (splenorenal, mesocaval), makeshift shunts, direct operations, esophagogastric resections, and portoazygous disconnection.
- Review of sclerotherapy outcomes where available.
Main Results:
- Standard shunts (splenorenal, mesocaval) demonstrated high success rates and excellent long-term health.
- Makeshift shunts and direct operations had considerably lower success rates.
- Esophagogastric resections offered freedom from bleeding in approximately 50% of cases; portoazygous disconnection was uniformly disappointing.
- Sclerotherapy showed recent success, but long-term data is pending.
- Complications were numerous, particularly with failed operations.
Conclusions:
- Successful standard shunts provide excellent long-term health for children with EHPHT.
- While other procedures have limited success, patients often maintain surprisingly good general health.
- EHPHT carries a significant mortality risk, underscoring the importance of effective treatment selection.