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[Idiopathic portal hypertension].
Vestnik Khirurgii Imeni I. I. Grekova
|March 22, 2001
Summary
This study reports on 14 patients with idiopathic portal hypertension and bleeding. Surgical interventions like splenorenal shunts were often successful, but long-term complications and alternative treatments are discussed.
Area of Science:
- Gastroenterology
- Hepatology
- Surgical Gastroenterology
Background:
- Idiopathic portal hypertension (IPH) presents with recurring esophagogastric bleeding.
- The underlying cause of altered portal hemodynamics in IPH remains elusive.
- This report focuses on a cohort of 14 patients diagnosed with IPH.
Purpose of the Study:
- To evaluate the outcomes of surgical interventions for IPH.
- To identify long-term complications associated with surgical treatment of IPH.
- To discuss alternative therapeutic strategies for IPH.
Main Methods:
- Retrospective analysis of 14 patients with IPH and bleeding.
- Surgical interventions included splenorenal shunts (9 cases), splenectomies (3 cases), and splenic artery ligation (1 case).
- Follow-up assessments evaluated bleeding recurrence and development of other diseases.
Main Results:
- Surgical treatments were generally successful in controlling bleeding.
- Two patients undergoing splenectomy with omentohepatopexy died from recurrent hemorrhage.
- Six patients developed complications 6-10 years post-splenorenal shunt, including encephalopathy, nephrolithiasis, hypertension, and duodenal ulcer.
Conclusions:
- Indications for shunting procedures, particularly those involving renal veins, require careful consideration in IPH.
- Phlebosclerotic therapy and esophageal transection are proposed as alternative interventions.
- Long-term monitoring is crucial for patients treated surgically for IPH due to potential late-onset complications.