Transjugular portosystem

BACKGROUND: To provide patients the chance of accepting curative transjugular intrahepatic portosystemic shunt (TIPS) rather than palliative treatments for portal hypertension-related variceal bleeding and ascites, we aimed to assess hepatic-associated vascular morphological change to improve the predictive accuracy of overt hepatic encephalopathy (HE) risks. METHODS: In this multicenter study, 621 patients undergoing TIPS were subdivided into training (413 cases from 3 hospitals) and external validation datasets (208 cases from another 3 hospitals)...

BACKGROUND: Transjugular intrahepatic portosystemic shunt (TIPS) is a cause of acute-on-chronic liver failure (ACLF). AIM: To investigate the risk factors of ACLF within 1 year after TIPS in patients with cirrhosis and construct a prediction model. METHODS: In total, 379 patients with decompensated cirrhosis treated with TIPS at Nanjing Drum Tower Hospital from 2017 to 2020 were selected as the training cohort, and 123 patients from Nanfang Hospital were included in the external validation cohort...

BACKGROUND: Sarcopenia is common in patients with cirrhosis and is a risk factor for increased mortality. Transjugular intrahepatic portosystemic shunt (TIPS) placement has been utilized in cirrhosis patients with decompensation. We investigated the role of sarcopenia in predicting mortality in patients undergoing TIPS. METHODS: We conducted a single-center retrospective study of 232 patients with cirrhosis who underwent TIPS between January 2010 and December 2015...

Esophagojejunal varices occurring after total gastrectomy are rare but potentially fatal in cases of variceal bleeding. Owing to their rarity, treatment strategies for this condition are not well established. Here, we describe the case of a 48-year-old woman who presented with hematemesis and melena. Four years prior, she underwent a total gastrectomy for gastric cancer. Esophagojejunal variceal bleeding supplied by a dilated jejunal vein, along with liver cirrhosis, was diagnosed as per endoscopy and computed tomography findings...

No abstract text is available yet for this article.

Portal vein stenting is a treatment option for portal hypertension caused by extrahepatic portal vein obstruction or stenosis. However, limited pathways to approach the portal vein are available, hindering re-intervention in the portal vein. Portal vein puncture through the transjugular intrahepatic portosystemic shunt route is less invasive and considered suitable for portal vein stenting. Furthermore, transjugular intrahepatic portosystemic shunting facilitates repeat approaches to the portal vein. However, a transjugular intrahepatic portosystemic shunt stent is not recommended unless necessary because of adverse events, and cannot be retrieved, once placed...

BACKGROUND AND AIMS: The effect of transjugular intrahepatic portosystemic shunt (TIPS) plus variceal embolization for treating gastric varices (GVs) remains controversial. This nationwide multicenter cohort study aimed to evaluate whether adding variceal embolization to a small diameter (8-mm) TIPS could reduce the rebleeding incidence in patients with different types of GVs. METHODS: This retrospective cohort study involved 629 patients who underwent 8-mm TIPS for gastric varices at seven medical centers...

Transjugular intrahepatic portosystemic shunt (TIPS) has become essential in the treatment or prevention of portal hypertension-related complications. In the early 1990s, the primary indication was refractory bleeding. It is now proposed for the treatment of ascites for the prevention of bleeding and in patients with vascular diseases of the liver. Thus, there are a growing number of patients being treated with TIPS all over the world. The broadening of indications, the involvement of multiple stakeholders, the need for an accurate selection, the positioning in relation to transplantation and the lack of standardization in pre-therapeutic assessment, in the procedure itself and in the follow-up have led the board of the French Association for the Study of the Liver to establish recommendations...

PURPOSE: To assess the safety and effectiveness of percutaneous transsplenic access (PTSA) for portal vein (PV) interventions among patients with PV disease. MATERIALS AND METHODS: Adult patients with PV disease were enrolled if they required percutaneous catheterization for PV angioplasty, embolization, thrombectomy, variceal embolization, or transjugular intrahepatic portosystemic shunt (TIPS) placement for a difficult TIPS or recanalization of a chronically occluded PV...

BACKGROUND AND AIMS: Considerate patient selection is vital to ensure best possible outcomes after transjugular intrahepatic portosystemic shunt (TIPS) insertion. However, data regarding the impact of intrapulmonary vascular dilatations (IPVD) or hepatopulmonary syndrome (HPS) on the clinical course after TIPS implantation is lacking. Hence, this study aimed to investigate the relevance of IPVD and HPS in patients undergoing TIPS implantation. METHODS: Contrast enhanced echocardiography and blood gas analysis were utilized to determine presence of IPVD and HPS...

Hepatic encephalopathy is typically seen in advanced liver disease and in patients with a transjugular intrahepatic portosystemic shunt. Common triggers include infections, gastrointestinal bleeding, electrolyte disturbances, dehydration, and drug/toxin use such as benzodiazepines and alcohol. In rare instances, other metabolic abnormalities such as hypothyroidism may also exacerbate hyperammonemia in patients with underlying liver disease due to hypothyroidism-induced myopathy, which increases urea production and decreases clearance through reduced glutamine synthetase activity...

A 52-year-old woman was admitted with a primary complaint of abdominal distension and increased abdominal circumference for more than half a year. There was no evidence of infection or solid tumor on abdominocentesis or laparoscopic surgery. Concurrently, smoldering multiple myeloma was diagnosed. Due to refractory ascites and portal hypertension, a transjugular intrahepatic portosystemic shunt was performed, but the efficacy was not satisfactory. As the anemia progressed, she was finally diagnosed with active multiple myeloma after monoclonal plasma cells were detected in the ascites by flow cytometry...

The prevalence of cirrhotic cardiomyopathy (CCM) has been reported as high as 60%-70% in patients with liver cirrhosis and is associated with various negative outcomes. There has been a growing understanding of CCM over recent years. Indeed, the development of imaging techniques has enabled new diagnostic criteria to be proposed by the Cirrhotic Cardiomyopathy Consortium. However, important unanswered questions remain over pathophysiological mechanisms, optimal diagnostic modalities and potential treatment options...

BACKGROUND: Portal hypertension (PHT) has been proven to be closely related to the development of hepatocellular carcinoma (HCC). Whether PHT before liver transplantation (LT) will affect the recurrence of HCC is not clear. METHODS: 110 patients with depressurization of the portal vein (DPV) operations (Transjugular Intrahepatic Portosystemic Shunt-TIPS, surgical portosystemic shunt or/and splenectomy) before LT from a HCC LT cohort, matched with 330 preoperative non-DPV patients; this constituted a nested case-control study...

PURPOSE: The purpose of this study was to evaluate long-term morphologic changes occurring in the liver after TIPS creation with correlation with hepatic function to gain insight on the physiologic impact of TIPS on the liver. METHODS: This retrospective study included patients who underwent TIPS creation between 2005 and 2022 and had contrasted CT or MRI studies prior to and between 1 and 2 years post procedure. Strict exclusion criteria were applied to avoid confounding...

This is a retrospective study focused on recompensation after transjugular intrahepatic portosystemic shunt (TIPS) procedure. The authors confirmed TIPS could be a treatment for recompensation of patients with cirrhosis according to Baveno VII. The paper identified age and post-TIPS portal pressure gradient as independent predictors of recompensation in patients with decompensated cirrhosis after TIPS. These results need to be validated in a larger prospective cohort.

The complication rate for Pancreaticoduodenectomy (PD) is 40-50% in most published series and mortality can raise up to 4-5% even in high-volume centers. Severe portal hypertension secondary to liver disease is associated to high perioperative mortality and therefore is considered a contraindication for PD. No standardized management exists for surgically resectable patients with periampullary cancer and severe portal hypertension. The aim of this case study is to analyse the treatment alternatives in patients with periampullary cancer and severe portal hypertension and focus into the surgical treatment of these patients...

BACKGROUND: The relationship between body composition and the risk of overt hepatic encephalopathy (OHE) following transjugular intrahepatic portosystemic shunt (TIPS) needs to be investigated. METHODS: Overall, 571 patients from 5 medical centers were included. To assess body compositions, we evaluated skeletal muscle indices, adipose tissue indices, sarcopenia, and myosteatosis at the third lumbar vertebral level. Univariate and Multivariate logistic regression analyses were performed to identify independent risk factors for post-TIPS OHE...

BACKGROUND & AIMS: Transjugular intrahepatic portosystemic shunt (TIPS) is the most effective therapy for complications of portal hypertension. However, clinical outcomes following TIPS placement vary widely between patients and identifying ideal candidates remains a challenge. Soluble urokinase plasminogen activator receptor (suPAR) is a circulating marker of immune activation that has previously been associated with liver inflammation, but its prognostic value in patients receiving TIPS is unknown...

BACKGROUND: Hepatic encephalopathy (HE) is highly prevalent in patients with liver diseases. The pathophysiology of HE is centered on the synergic role of hyperammonemia and systemic inflammation. However, some data suggest altered functioning of the blood-brain barrier (BBB). Assessing BBB function is challenging in clinical practice and at the bedside. Protein-S-100 Beta (PS100-Beta) could be a useful peripheral marker of BBB permeability in HE. This study aimed to assess plasmatic PS100-Beta levels in a prospective cohort of patients admitted to the intensive care unit (ICU) with decompensated cirrhosis with and without overt HE...