{"title":"The formation of portal venous system thrombosis after blunt abdominal trauma: a case report.","authors":"Zhidong Wang, Huan Tong, Hao Wu","doi":"10.1186/s13256-025-05125-1","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Portal venous system thrombosis accompanied by intestinal infarction is a rare complication following blunt abdominal trauma. It is known to be caused by liver cirrhosis. Herein, we describe the clinical manifestations and treatment of portal venous system thrombosis in a patient, confirmed by imaging and pathology.</p><p><strong>Case presentation: </strong>A 38-year-old Chinese woman presented with abdominal pain and vomiting after a car accident. Portal venous system thrombosis without other thrombophilic states was diagnosed via computed tomography angiography after 2 months. The patient developed small bowel infarction and received successful treatment via anticoagulation and surgery.</p><p><strong>Conclusion: </strong>This report demonstrates that vascular injury, including both hemorrhage and ischemia, should be considered in the differential diagnosis after abdominal trauma. Clinicians should be aware of portal venous system thrombosis following acute abdomen, especially when clinical presentations do not correspond to common situations. Early anticoagulation therapy can improve prognosis once the diagnosis is established.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":"19 1","pages":"85"},"PeriodicalIF":0.9000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11871748/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Medical Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s13256-025-05125-1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
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Abstract
Introduction: Portal venous system thrombosis accompanied by intestinal infarction is a rare complication following blunt abdominal trauma. It is known to be caused by liver cirrhosis. Herein, we describe the clinical manifestations and treatment of portal venous system thrombosis in a patient, confirmed by imaging and pathology.
Case presentation: A 38-year-old Chinese woman presented with abdominal pain and vomiting after a car accident. Portal venous system thrombosis without other thrombophilic states was diagnosed via computed tomography angiography after 2 months. The patient developed small bowel infarction and received successful treatment via anticoagulation and surgery.
Conclusion: This report demonstrates that vascular injury, including both hemorrhage and ischemia, should be considered in the differential diagnosis after abdominal trauma. Clinicians should be aware of portal venous system thrombosis following acute abdomen, especially when clinical presentations do not correspond to common situations. Early anticoagulation therapy can improve prognosis once the diagnosis is established.
期刊介绍：
JMCR is an open access, peer-reviewed online journal that will consider any original case report that expands the field of general medical knowledge. Reports should show one of the following: 1. Unreported or unusual side effects or adverse interactions involving medications 2. Unexpected or unusual presentations of a disease 3. New associations or variations in disease processes 4. Presentations, diagnoses and/or management of new and emerging diseases 5. An unexpected association between diseases or symptoms 6. An unexpected event in the course of observing or treating a patient 7. Findings that shed new light on the possible pathogenesis of a disease or an adverse effect
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