Observational studyIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2023
To evaluate the prevalence of spontaneous portosystemic shunts in decompensated cirrhosis patients and its prognostic significance.
Observational study in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- [A dual-center study of enhanced CT-based nomograms predicts spontaneous portosystemic shunts on initial hemorrhage from rupture of esophageal gastric varices in cirrhosis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026Article
- Retrospective Analysis of 411 Cases of Spontaneous Portosystemic Shunt Complicated With Oesophageal and Gastric Variceal Bleeding in Cirrhotic Patients.Canadian journal of gastroenterology & hepatology · 2026Article
- Article
- Effect of Daily Fiber Intake Among Cirrhotic Patients With and Without Portosystemic Shunts.Current developments in nutrition · 2025Article
- Clinical Implications and Management of Spontaneous Portosystemic Shunts in Liver Cirrhosis.Diagnostics (Basel, Switzerland) · 2024Review
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3 authors at 1 institution in 1 country.
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Abstract
introductionSpontaneous portosystemic shunts (SPSS) are frequent in liver cirrhosis and their prevalence increases as liver function deteriorates, probably as a consequence of worsening portal hypertension, but without achieving an effective protection against cirrhosis complications. This study was conducted to detect the prevalence of portosystemic shunts in liver cirrhosis patients and analyze its prognostic role.
methodWe conducted a prospective observational study, where 92 patients with decompensated cirrhosis were evaluated based on history, physical examination, biochemical tests and abdominal computed tomography (CT) angiography findings. A follow-up was done after six months for the development of cirrhosis-related complications.
resultsOf the 92 cirrhotic patients, 57.6% had SPSS (large SPSS + small SPSS) detected by multi-detector computed tomographic angiography. Overall, we found large SPSS in 24 (26.1%) patients, small SPSS in 29 (31.5%) patients and no shunt in 39 (42.4%) patients. Among the shunts, the splenorenal shunt is the most frequent type (25, 27.2%) followed by the paraumbilical shunt (20.7%). Previous decompensating events, including hepatic encephalopathy, ascites, spontaneous bacterial peritonitis and gastrointestinal bleed, were experienced more frequently by the large SPSS group followed by the small SPSS and without SPSS groups. Regarding follow-up, decompensating episodes of hepatic encephalopathy developed more frequently in patients with large SPSS (41.7%) than in patients with small SPSS (24.1%) followed by patients without SPSS (12.8%).
conclusionIn summary, all cirrhotic patients should be studied with radiological imaging to detect the presence of portosystemic shunts. In several cases, patients with large SPSS had a more impaired liver function and more frequent complications of portal hypertension. So, these patients would probably benefit from a closer surveillance and more intensive therapy.
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