Why is "Portal vein" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-20 12:14:39
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Portal_vein entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-20 and was most recently seen on 2026-04-20.
Wikipedia Overview
The portal vein or hepatic portal vein (HPV) is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver. This blood contains nutrients and toxins extracted from digested contents. Approximately 75% of total liver blood flow is through the portal vein, with the remainder coming from the hepatic artery proper. The blood leaves the liver to the heart in the hepatic veins.
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Trending Topic Today
Search Interest Perspective
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Portal Vein Thrombosis as a Cause of Massive... : American Journal of Gastroenterology - Lippincott
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Examining ALBI Grade and Portal Vein Thrombosis in Frontline HCC Treatment - CancerNetwork
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Interventional radiology breakthrough in portal vein thrombosis treatment - UCLA Health
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Case Study: Multivisceral Transplantation for Extensive Portal Vein Thrombosis - Cleveland Clinic
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En Bloc Multivisceral Resection and Portal Vein Thrombectomy for Metastatic Solid Pseudopapillary Neoplasm of the Pancreas: A Case Report - Cureus
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Case Report: CT manifestations of acute portal vein thrombosis: cases report and literature review - Frontiers
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Effect of a Standardized Sedation Protocol on Portal Vein Velocity Measurements in Hospitalized Dogs Using Triplex-Doppler Ultrasonography - Wiley Online Library
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Portal vein recanalization without TIPS via a submillimeter cavernomatous channel in non-cirrhotic extrahepatic portal vein obstruction - Springer Nature Link
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Portal Vein Diameter on Routine Clinical CT: Establishing Normals and Disease Associations - medRxiv
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Exosomal microRNA-4800-3p in portal vein blood promotes liver metastasis in pancreatic cancer by targeting PLAA - Nature
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Portal vein thrombosis in the absence of cirrhosis: Diagnostic and therapeutic approach in clinical practice - www.elsevier.com
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Preduodenal Portal Vein With Midgut Non-rotation Causing Duodenal Obstruction in a Neonate: A Case Report - Cureus
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Portal Vein Recanalization in Children: Expanding Physiological Restoration Beyond the Meso-Rex Bypass - Springer Nature Link
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Sodium taurocholate promotes liver regeneration after portal vein ligation in rats - Nature
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Acute massive gastric dilatation with necrosis and portal vein gas accumulation—a case report - Frontiers
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Optimizing Safety in Portal Vein Embolization: Puncture Technique and Tract Embolization - Springer Nature Link
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Superior Mesenteric Vein and Portal Vein Thrombosis in an Immunocompetent Patient With Acute Cytomegalovirus Infection - Cureus
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Septic Thrombophlebitis of the Portal Vein: A Case Report - Cureus
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Cavernomatous Transformation of the Portal Vein in Crohn’s Disease: An Unexpected Radiologic Finding - Cureus
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Preoperative Predictors of Insufficient Future Liver Remnant Hypertrophy Following Percutaneous Transhepatic Portal Vein Embolization: A Single-Center Retrospective Cohort Study - Cureus
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Portal Vein and Superior Mesenteric Vein Thrombosis in a Patient With Antiphospholipid Syndrome and Chronic Hepatitis B - Cureus
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A Technical Note on Portal Vein Reconstruction With Interposition Cadaveric Internal Iliac Vein Graft in an Infant With Biliary Atresia and Portal Vein Hypoplasia - Cureus
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Histotripsy for portal vein tumor thrombus in a patient with hepatocellular carcinoma: a case report - Frontiers
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The Aberrant Passage: A Rare Spontaneous Pancreatic Pseudocyst-Portal Vein Fistula - Cureus
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Double-Access Strategy for Chronic Portal Vein Thrombosis: Salvage Recanalization via Transsplenic and Transhepatic Routes - Cureus
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Acute Portal Vein Thrombosis Associated With Anastrozole Therapy: A Report of a Rare Case - Cureus
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Locoregional therapy combined with targeted therapy and immunotherapy for hepatocellular carcinoma with portal vein tumor thrombosis: a systematic review and meta-analysis - Nature
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Selective Portal Vein Embolisation for Management of Excluded Bile Duct Leak - Springer Nature Link
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Portal Vein Diameter Larger Than 14 mm Linked to Recurrent EGVB in Cirrhosis - Gastroenterology Advisor
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Unexpected Biliary Migration of N-Butyl Cyanoacrylate During Tract Embolization after Portal Vein Embolization - Springer Nature Link
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Surgical management of biliary fistula following associating liver partition and portal vein ligation for staged hepatectomy in pediatric hepatoblastoma: a case report and literature review - Frontiers
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Terlipressin Therapy for Portal Hyperperfusion Secondary to Portal Vein Size Discrepancy After Pediatric Liver Transplant - Wiley Online Library
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Categorizing the risk factors for portal vein thrombosis in liver cirrhosis - News-Medical
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Pulse Granuloma-Like Lesion of the Portal Vein in a Liver Explant: A Case Supporting the Endogenous Theory - Cureus
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Successful Treatment of Portal Cavernoma Cholangiopathy With Portal Vein Recanalization and Transjugular Intrahepatic Portosystemic Shunt (TIPS) - Cureus
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PROACTIF Trial: Higher Y-90 Dose Improves HCC Survival - Oncodaily
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Portal hypertension and bleeding esophageal varices caused by portal vein thrombosis in children: experience of a single center with emphasis on treatments and results - www.elsevier.com
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Prognostic impact of tertiary lymphoid structures and cancer-associated fibroblasts in hepatocellular carcinoma with portal vein tumor thrombus - Nature
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A Case of a Young Pregnant Patient With Congenital Portal Vein Stenosis, Portal Hypertension, and Liver Cirrhosis - Cureus
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Ultrasound advances offer noninvasive assessment of portal hypertension severity - News-Medical
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Metabolites produced in the intestine play a central role in controlling obesity and diabetes - EurekAlert!
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Detection of Portal Venous Gas by Point-of-Care Ultrasound in Severe Abdominal Disease: A Case Series - Cureus
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Portal vein thrombosis in liver cirrhosis - EurekAlert!
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Comparative study of classic Rex shunt and modified Rex shunt in treating portal cavernoma in children - Nature
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Minimizing and Managing Hepatic Vein and Portal Vein Complications in Pediatric Liver Transplantation - Wiley Online Library
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Robotic superior mesenteric and portal vein resections in major liver, biliary, and pancreatic surgery - Springer Nature Link
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Silent Obstruction: A Novel Complication of Portal Vein Thrombosis After Pancreatitis - Cureus
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The Portal Vein: A Comprehensive Review - RSNA Journals
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Cell atlas of the regenerating human liver after portal vein embolization - Nature
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Rivaroxaban Prophylaxis in Noncirrhotic Portal Vein Thrombosis - NEJM Evidence
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Hemodynamic changes in the portal vein with age: evaluation using four-dimensional flow MRI - Nature
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Portal vein thrombosis: diagnosis, management, and endpoints for future clinical studies - The Lancet
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Portal vein thrombosis in cirrhosis: A literature review - Frontiers
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Comparison of portal vein hemodynamics with ultrasound-based elastography for the prediction of liver fibrosis in patients with chronic liver disease | Scientific Reports - Nature
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Effectiveness of edoxaban in portal vein thrombosis associated with liver cirrhosis - Nature
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Hyperoxia in portal vein causes enhanced vasoconstriction in arterial vascular bed - Nature
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A systematic review and meta-analysis: prevalence and clinical implications of anatomical variants of the hepatic portal vein - Nature
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Neonatal Portal Vein Thrombosis: A Retrospective Study of Management and Follow-Up at One Institution - Wiley Online Library
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Management of extensive portal vein thrombosis via thrombolysis and thrombectomy without underlying liver disease: A case report - Wiley Online Library
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Portal Vein Thrombosis: An Unexpected Finding in a 28-Year-Old Male With Abdominal Pain - JABFM
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Correlation between virological response and portal vein thrombosis in patients with chronic hepatitis B - Nature
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Endoscopic Ultrasound Measures Pressure in Hepatic Portal Vein - Johns Hopkins Medicine
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Case Report: Successful surgical intervention for portal hypertension caused by primary hypoplasia of the portal vein in a dog - Frontiers
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Portal vein thrombosis: diagnosis, management, and endpoints for future clinical studies - The Lancet
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A novel prognostic model based on portal vein diameter for patients with acute-on-chronic liver failure - Nature
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Size of portally deprived liver lobe after portal vein ligation and additional partial hepatectomy: Result of balancing proliferation and apoptosis - Nature
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Portal Vein Tumor Thrombus: No Longer a Death Sentence - Cureus
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Double Portal Vein: Report of a Rare Case - Cureus
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Optimal Treatment for Patients With Cavernous Transformation of the Portal Vein - Frontiers
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A Rare Case of Portal Vein Thrombosis Following a Successful Laparoscopic Cholecystectomy - Cureus
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Isolated portal vein thrombus due to contraceptive low-dose estrogen progestin use - Springer Nature Link
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A Case of Septic Portal Vein Thrombosis in a 71-Year-Old Female - Cureus
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Portal Vein Thrombosis Treatment: Clinical Considerations - Gastroenterology Advisor
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Portal Vein Thrombosis treatment at the Clínic - Hospital Clínic Barcelona
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A Rare Case of Non-cirrhotic Acute Portal Vein Thrombosis With Gallbladder Infarction - Cureus
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Portal Vein Thrombosis With Hypoplasia in the Left Lobe of the Liver: A Case Report - Cureus
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Simultaneous Hepatic Artery and Portal Vein Thrombosis After Kasai Portoenterostomy: A Rare but Life-Threatening Complication - Cureus
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New Approaches to the Detection and Treatment of HCC With Portal Vein Thrombosis - Targeted Oncology
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Complex Chronic Portal Vein Recanalization Using an Electrified Guidewire as an Alternative to a Radiofrequency Guidewire - Springer Nature Link
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Unraveling the Mystery of Hepatic Portal Vein Gas: Exploring Its Benign Nature and Surgical Implications - Cureus
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Treating extrahepatic portal-vein obstruction with cavernoma using radiological interventions: pushing the boundaries - Springer Nature Link
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TIPS performed in a patient with complete portal vein thrombosis - ScienceDirect.com
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Combined DeRitis ratio and alkaline phosphatase on the prediction of portal vein tumor thrombosis in patients with hepatocellular carcinoma - Nature
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Defecation-Induced Splenic Rupture in a Patient With Portal Vein Thrombosis After Sleeve Gastrectomy: Case Report and Literature Review - Cureus
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Focal Nodular Hyperplasia–like Lesions in Patients with Extrahepatic Portal Vein ObstructionRadioGraphics - RSNA Journals
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Septic Portal Vein Thrombosis, Clinical Presentation, and Management - Cureus
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Hypofractionated RT Shows Portal Vein Tumor Thrombosis Control, OS in HCC - CancerNetwork
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Treatment of portal vein thrombosis in cirrhosis: still an open issue - Springer Nature Link
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Asymptomatic Portal Vein Aneurysm Uncovered During the Evaluation of a Gastrointestinal Hemorrhage: A Rare Clinical Case - Cureus
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Recurrent Biliary Obstruction Secondary to Portal... : American Journal of Gastroenterology - Lippincott
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Malignant Portal Vein Thrombosis in Adenosquamous Carcinoma of the Gall Bladder - Cureus
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Portal Vein Thrombosis Linked to Adverse Outcomes in Patients With Acute Pancreatitis - Gastroenterology Advisor
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Large hepatic artery aneurysm with portal vein fistula - ScienceDirect.com
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PET/CT shows value in patients with portal vein thrombosis - AuntMinnie
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Acquired Portosystemic Shunts in Cirrhosis and Portal Vein Thrombosis: A Case Report - Cureus
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A portal vein cannulation technique for drug discovery in mice - Nature
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Additional partial hepatectomy at the time of portal vein ligation accelerates the regeneration of the future liver remnant - Nature
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Portal Vein Thrombosis Secondary to COVID-19: A Rare Complication - Cureus
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Unique sequelae of portal vein thrombosis in a pediatric patient with cystic echinococcosis: A case report - Wiley Online Library
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Preoperative Stereotactic Body Radiotherapy to Portal Vein Tumour Thrombus in Hepatocellular Carcinoma: Clinical and Pathological Analysis - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.