Budd-Chiari syndrome: investigation, treatment and outcomes

Multidisciplinary approach for hepatocellular carcinoma arising from cirrhotic liver with Budd-Chiari syndrome: a case report

Budd-Chiari syndrome (BCS) is defined by the obstruction of the hepatic venous outflow between the small hepatic veins and the junction of the inferior vena cava (IVC) with the right atrium. BCS with IVC obstruction occasionally progresses to hepatocellular carcinoma (HCC). Here, we report the case of a patient with HCC arising from a cirrhotic liver with BCS, in whom the hepatic portion of the IVC was obstructed, and who had a favorable outcome with a multidisciplinary approach and IVC balloon angioplasty.

A Case Series of Budd-Chiari Syndrome in Nigerian Patients: Diagnosis, Associations, Management, and Outcomes

Budd-Chiari syndrome (BCS) is defined as hepatic outflow obstruction regardless of the cause or level of obstruction—from small hepatic veins to the opening of the inferior vena cava in the right atrium. BCS could be primary or secondary. Very few cases of this syndrome have been reported in Nigeria and there is no local clinical series documenting the noninvasive and invasive imaging findings and importance of interventional radiology techniques in its diagnosis and management.

We report three cases of patients diagnosed with BCS in Lagos, Nigeria. We hope this work will raise awareness about the condition and its associations and show that much can be done to establish diagnosis and care with minimally invasive techniques in our resource-limited environment.

Diagnosis and therapy of Budd Chiari syndrome

Budd-Chiari syndrome is described as a disorder characterized by the obstruction of hepatic venous outflow. The first description of the syndrome was done by George Budd in 1846. The etiology of the disease is multifactorial and requires differential diagnosing. The prognostic evaluation of patients with liver outflow obstruction differentiates special groups for further treatment procedures. The stepwise approach of Budd-Chiari syndrome allows the finding of the right technique on an individual basis for every patient.

Thrombosis in abdominal vessels associated with COVID-19 Infection: A report of three cases

Hypercoagulability related to SARS-CoV-2 infection is one of the main extrapulmonary complications of COVID-19. We present three cases of intrabdominal thrombotic complications related to the state of hypercoagulability of COVID-19 and its tomographic features. Hypercoagulability state should be taking into account in the interpretation of radiological images in all infected patients with COVID-19.

Living Donor Liver Transplant in Patients With Budd-Chiari Syndrome: A Single-Center Experience at Our University Hospital

OBJECTIVES

Budd-Chiari syndrome is an infrequent, but potentially fatal, hepatic condition with the clinical manifestation of obstructed venous drainage. This may lead to progressive hepatic congestion, portal hypertension, and, ultimately, liver failure. If medical, interventional, and surgical approaches are not effective, liver transplant offers a rescue modality. The primary objective of this study was to report the perioperative and, above all, the vascular challenges associated with living donor liver transplant in patients with Budd-Chiari syndrome.

MATERIALS AND METHODS

We retrospectively reviewed demographic and clinical characteristics of 6 patients with Budd-Chiari syndrome who underwent living donor liver transplant at our transplant center from April 2004 to July 2020. We also evaluated all data regarding perioperative course, surgical outcome, and the postoperative follow-up period.

RESULTS

All patients displayed advanced liver disease with a Child-Pugh score C. The mean calculated Model for End-Stage Liver Disease score was 32. The causes of Budd-Chiari syndrome were factor V Leiden thrombophilia in 1 patient, myeloproliferative disorder in 3 patients, antiphospholipid antibody syndrome in 1 patient, and a protein C deficiency in 1 patient. The mean age of patients was 40 years. One of the 6 patients was female. All patients had living donor liver transplant from immediate kin according to Jordanian allocation rules. The mean graft-to-recipient weight ratio was 0.9, and the median follow-up period was 89 months. Cumulative 1-, 3-, and 5-year-survival rates were 84%, 67%, and 67%, respectively.

CONCLUSIONS

Good survival rates are achievable with living donor liver transplant for patients with advanced Budd-Chiari syndrome, particularly by means of posterior cavoplasty for enlargement of the cava orifice. Therefore, in countries with insufficient deceased donor programs, such as Jordan, living donor liver transplant may be a lifesaving therapeutic possibility.

Diagnostic accuracy of Doppler ultrasound, CT and MRI in Budd Chiari syndrome: systematic review and meta-analysis

OBJECTIVE

To evaluate the sensitivity, specificity, and diagnostic odds ratio (DOR) of Doppler ultrasound, CT, and MRI in the diagnosis of Budd Chiari syndrome (BCS).

METHODS

We performed a literature search in PubMed, Embase, and Scopus to identify articles reporting the diagnostic accuracy of Doppler ultrasound, CT, and MRI (either alone or in combination) for BCS using catheter venography or surgery as the reference standard. The quality of the included articles was assessed by using the Quality Assessment of Diagnostic Accuracy Studies-2 tool.

RESULTS

11 studies were found eligible for inclusion. Pooled sensitivities and specificities of Doppler ultrasound were 89% [95% confidence interval (CI), 81-94%, I² = 24.7%] and 68% (95% CI, 3-99%, I² = 95.2%), respectively. Regarding CT, the pooled sensitivities and specificities were 89% (95% CI, 77-95%, I² = 78.6%) and 72% (95% CI, 21-96%, I² = 91.4%), respectively. The pooled sensitivities and specificities of MRI were 93% (95% CI, 89-96%, I² = 10.6%) and 55% (95% CI, 5-96%, I² = 87.6%), respectively. The pooled DOR for Doppler ultrasound, CT, and MRI were 10.19 (95% CI: 1.5, 69.2), 14.57 (95% CI: 1.13, 187.37), and 20.42 (95% CI: 1.78, 234.65), respectively. The higher DOR of MRI than that of Doppler ultrasound and CT shows the better discriminatory power. The area under the curve for MRI was 90.8% compared with 88.4% for CT and 86.6% for Doppler ultrasound.

CONCLUSION

Doppler ultrasound, CT and MRI had high overall diagnostic accuracy for diagnosis of BCS, but substantial heterogeneity was found. Prospective studies are needed to investigate diagnostic performance of these imaging modalities.

ADVANCES IN KNOWLEDGE

MRI and CT have the highest meta-analytic sensitivity and specificity, respectively for the diagnosis of BCS. Also, MRI has the highest area under curve for the diagnosis of BCS.

Chronic Budd-Chiari syndrome in Behçet's disease successfully managed with transjugular intrahepatic portosystemic shunt: a case report and literature review

Budd-Chiari syndrome (BCS) is characterized by an obstruction of hepatic venous outflow from small hepatic veins to inferior vena cava, caused by acute thrombosis or its fibrous sequellae. An underlying myeloproliferative neoplasm is present in 50% of cases. Clinical manifestations are widely variable, from asymptomatic to fulminant episodes. Long-term complications range from cirrhosis to hepatocellular carcinoma. Behçet's disease (BD) is a rare recurrent inflammatory multisystemic disorder characterized by recurrent skin-mucosa lesions and systemic involvement. Vascular involvement is observed in up to 40% of the patients with BD, and it is one of the major causes of mortality and morbidity. BCS is a rare complication of BD with a frequency of < 5% among patients with vascular involvement. Immunosuppressive treatment is the cornerstone for the management of vascular involvement in BD, while anticoagulant therapy has been an issue of debate. Transjugular intrahepatic portosystemic shunt (TIPS) in severe cases of BCS-of all causes- improves survival. However, there is scarce evidence about the role of TIPS in the setting of BCS in BD. We present a case of a vascular Behçet's disease associated with chronic Budd-Chiari syndrome with progression of thrombosis despite adequate anticoagulant and immunosuppressive treatment, successfully managed with TIPS.

Liver Disease and Hemostasis (Review) Part 2. Cholestatic Liver Disease and Hemostasis

The presence or development of liver disorders can significantly complicate the course of critical illness and terminal conditions. Systemic hemostatic disorders are common in Intensive Care Units patients with cholestatic liver diseases, so the study of the mechanisms of their development can contribute to the understanding of the development of multiorgan failure in critical illness.

The review discusses current data on changes in hemostatic parameters in patients with cholestatic liver diseases, proposes a mechanism for the development of such disorders, which involve interactions of phospholipids with platelet and endotheliocyte membranes. It is suggested that a trend for thrombosis in patients with cholestatic liver disease is due to increased accumulation of bile acids in the systemic circulation. Available data demonstrate that the antiphospholipid syndrome may predispose to the formation of blood clots due to alterations of phospholipid composition of membranes of platelets and vascular endothelial cells by circulating antiphospholipid antibodies. Clarifying the mechanisms contributing to changes of the blood coagulation system parameters in liver disorders will aid to development of optimal correction of hemostatic disorders in patients with chronic liver diseases.

Single-Center Retrospective Study of Clinical and Laboratory Features That Predict Survival of Patients With Budd-Chiari Syndrome After Liver Transplant

OBJECTIVES

Budd-Chiari syndrome is a rare but critical condition that can progress to liver failure and death. For severe cases, orthotopic liver transplant remains the only curative option. The present study aimed to identify predictive parameters to assess outcomes of liver transplant.

MATERIALS AND METHODS

Medical records of 33 individuals with Budd-Chiari syndrome who received orthotopic liver transplant were retrospectively assessed. Twenty-seven eligible patients were identified and grouped by outcome (survived/deceased) after transplant for Budd-Chiari syndrome. Demographic, clinical, and serum parameters taken at the time of Budd-Chiari syndrome diagnosis were evaluated for prognostic value.

RESULTS

Differences between patients who survived and those who died were found for nausea/vomiting (P < .01) and splenomegaly (P < .01), which were both more common in patients who died after transplant. In addition, patients in the deceased group exhibited significantly lower serum cholinesterase levels (P < .01) and higher alkaline phosphatase levels (P < .01). Scoring systems to assess liver status or Budd-Chiari syndrome severity (Model for End-Stage Liver Disease and Child-Pugh scores, Rotterdam score, and the transjugular intrahepatic portosystemic shunting prognostic index) did not differ between groups.

CONCLUSIONS

Nausea/vomiting, splenomegaly, low serum cholinesterase, and high alkaline phosphatase were associated with adverse outcomes after orthotopic liver transplant for Budd-Chiari syndrome. These factors may be surrogate markers for a severely impaired health status at time of diagnosis and should be evaluated prospectively in larger cohorts.

Budd-Chiari Syndrome in Behçet's Disease successfully managed with immunosuppressive and anticoagulant therapy: A case report and literature review

Behçet's Disease (BD) is a rare, chronic and recurrent inflammatory multisystemic condition of unknown origin that can affect any tissue. The vascular system is involved in 5-40% of cases of BD, including venous and arterial beds and it has a relapsing course. Budd-Chiari syndrome (BCS) is a rare complication of BD with a frequency of < 5% among patients with vascular involvement and is more frequent in men (89.5%). Two clinical presentation groups of BCS related to BD have been described: the "symptomatic" form and the "silent" form. We present a case of BD in a young woman presented as symptomatic severe BCS with rapid progression of coagulopathy reaching a spontaneous INR of 1.74 and increased ascites by ultrasound control. BD was confirmed through clinical history. The patient was treated with a high-dose pulse of corticosteroids and cyclophosphamide with a strikingly favorable response in the first forty-eight hours. Although several studies have demonstrated a survival improvement with the use of transjugular intrahepatic portosystemic shunt in patients with severe BCS, it was discarded due to the lack of evidence of this procedure in patients with BD and the fact that it could trigger a vascular pathergy phenomenon. Vascular BD should be suspected in recurrent venous and/or arterial thrombosis since it is associated with high morbidity and mortality. Immunosuppressive treatment is critical for the management of vascular involvement in BD. However, the role of anticoagulation is debatable. We suggest an algorithm for the management of BCS associated with BD.

Intravenous Lymphatic Cyst in Inferior Vena Cava-A Rare Cause of Budd-Chiari Syndrome

A case with an extremely rare intravenous cystic lesion in the suprahepatic inferior vena cava was reported, which originated from the lymphatic system and had induced Budd-Chiari syndrome. To the best of our knowledge, this is the first report of a benign cystic lesion originating from the wall of a suprahepatic inferior vena cava which results in Budd-Chiari syndrome.

Outcomes of endovascular interventional therapy for primary Budd-Chiari syndrome caused by hepatic venous obstruction

To date, interventional therapy for patients with Budd-Chiari syndrome (BCS) due to hepatic vein obstruction (HVO) has not been standardized in China. In Western countries, BCS primarily occurs due to thrombosis and the majority of patients receive thrombolysis. In China, BCS is mostly caused by the membranous occlusion of the HV or IVC. The present retrospective study evaluated the efficacy of recanalization techniques in patients with primary BCS due to HVO. The data of 69 patients with BCS due to HVO, who underwent endovascular therapy at 2 centers in China between December 2010 and December 2012, were analyzed. All of the patients underwent balloon angioplasty. In addition, 14, 6 and 5 patients received thrombolysis, endovascular stent and thrombolysis + endovascular stent, respectively. The overall technical success rate was 95.7% (66/69), and was comparable among the treatments. The HV pressure after the treatments was significantly lower compared with that prior to the procedures (23.3±6.9 vs. 46.5±8.6 cmH₂O; P<0.001). The mean follow-up duration was 75 months (range, 60–84 months). During the 5-year follow-up, 10 patients (15.2%) had developed a recurrence of BCS-associated symptoms, of which 7 were successfully treated. The cumulative survival rates at 12, 36 and 60 months after endovascular interventional therapy (balloon angioplasty or combined treatment) were 98.5, 98.5 and 93.9%, respectively. After treatment by endovascular therapy, the patients with BCS caused by HVO had high survival rates and low recurrence rates in the short- and mid-term.

Budd-Chiari syndrome: imaging review

Budd-Chiari syndrome (BCS), also known as hepatic venous outflow tract obstruction includes a group of conditions characterized by obstruction to the outflow of blood from the liver secondary to involvement of one or more hepatic veins (HVs), inferior vena cava (IVC) or the right atrium. There are a number of conditions that lead to BCS-ranging from hypercoagulable states to malignancies. In up to 25% patients, no underlying disorder is identified. Diagnosis of BCS is based on a combination of clinical and imaging features. A major part of the literature in BCS has been devoted to interventions; however, a detailed description of various imaging manifestations of BCS is lacking. In this review, we highlight the importance of various imaging modalities in the diagnosis of BCS.

Current approaches to challenging scenarios in myeloproliferative neoplasms

INTRODUCTION

The Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs) including polycythemia vera, essential thrombocythemia and primary myelofibrosis are clonal hematological malignancies that originate at the level of the hematopoietic stem cell, and are characterized by excessive proliferation of cells belonging to one or more of the myeloid lineages. Central to the pathogenesis of the MPNs is constitutive activation of the JAK/STAT signaling pathway due to a family of driver mutations affecting JAK2, CALR or MPL. These disorders share common clinical and laboratory features, a significant burden of systemic symptoms, increased risk of developing arterial and venous thrombotic events, and the potential to progress to myelofibrosis and acute leukemia. Areas covered: We identified four clinical situations which represent challenging management dilemmas for patients with MPNs. Our conclusions and recommendations are based on a literature search using MEDLINE and recent meeting abstracts using the keywords, focusing on publications directly addressing these scenarios and on recent contributions to the field. Expert commentary: Multi-center efforts to study large cohorts of MPN patients have led to more uniform and evidence-based approaches to key aspects in MPN management. However, treatment strategies to deal with specific clinical scenarios are lacking.

Perioperative Anesthetic Management of Patients Having Liver Transplantation for Uncommon Conditions

This review focuses on the perioperative anesthetic management of patients having liver transplantation (LT) performed for several uncommon indications or in combination with rare pathology. Conditions discussed in the article include Alagille syndrome, hypertrophic cardiomyopathy, Gilbert's syndrome, porphyria, Wilson's disease, and Budd-Chiari syndrome. In comparison to other indications, LT in these settings is infrequent because of the low incidence of these pathologies. Most of these conditions (with the exception of Gilbert syndrome) are associated with a high probability of significant perioperative complications and increased mortality and morbidity. Experience in management of these unusual conditions is only gained over time. Developing clinical pathways for patients with these conditions should result in outcomes similar to LT performed for more common indications.

Ruxolitinib treatment in an infant with JAK2+ polycythaemia vera-associated Budd-Chiari syndrome

Budd-Chiari syndrome (BCS) is caused by hepatic venous outflow obstruction commonly seen with myeloproliferative neoplasms (MPNs). Polycythaemia vera (PV) is a very rare MPN in childhood. This is the youngest reported patient diagnosed with PV and BCS secondary to JAK V617F mutation.A 26-month-old girl was admitted with a 5-month history of abdominal distension, hepatosplenomegaly and ascites. Imaging studies revealed occlusion of the right hepatic vein and marked attenuation of the middle and left hepatic veins. BCS was diagnosed after excluding other causes of chronic liver disease. Mandatory prothrombotic workup revealed underlying PV.Partial recanalisation of hepatic veins occurred following anticoagulation therapy and PV was well controlled by pegylated interferon and hydroxycarbamide until she developed nephrotic syndrome, likely secondary to pegylated interferon. Therefore, treatment was modified to ruxolitinib, a novel-JAK-2 inhibitor; the therapy has been effective for almost 20 months with a good response and has no side effects.

Microwave ablation for hepatocellular carcinoma associated with Budd-Chiari syndrome after transarterial chemoembolization: an analysis of ten cases

PURPOSE

To evaluate the feasibility, efficacy, and safety of microwave ablation (MWA) in the treatment of hepatocellular carcinoma associated with Budd-Chiari syndrome (BCS) after transarterial chemoembolization (TACE).

METHODS

A total of 10 patients (mean 50.0 ± 7.5 years) with 15 BCS-associated HCC lesions were retrospectively evaluated. All patients received MWA treatment for residual tumors after 1 to 3 sessions of TACE. The diagnosis of residual tumors was confirmed by at least two types of enhanced imaging. CEUS images were performed to confirm the residual lesions and guide the placement of antenna before MWA. Thermal monitoring and artificial pleural effusion or ascites were used to guarantee ablative accuracy and safety for patients with tumors adjacent to vital structures. Technical success, technique efficacy, local tumor progression, survival rate, and the incidence of complications were comprehensively analyzed.

RESULTS

Technical success and technique effectiveness were achieved in all patients. Thirteen lesions achieved complete ablation for the first time, and 2 lesions needed two sessions. Thermal monitoring was used in 2 patients, artificial pleural effusion was used in 1 patient, and artificial ascites in 2 patients. In a median follow-up of 34.5 months (range 21-52 months), no LTP was founded in all patients. Intrahepatic recurrence was found in 5 patients. 1-, 2-, 3-, and 4-year survival rates were 100%, 100%, 74.1%, and 37.0%, respectively. No major or minor complications were observed.

CONCLUSION

Microwave ablation is a feasible and effective way to treat residual tumors after TACE treatment in patients with BCS-associated HCC.

Transjugular intrahepatic portosystemic shunt for Budd-Chiari syndrome with diffuse occlusion of hepatic veins

Either acute or sub-acute Budd-Chiari syndrome (BCS) with diffuse occlusion of hepatic veins has a high mortality rate and remains challenging for clinical treatment. We aimed to evaluate the feasibility and safety of transjugular intrahepatic portosystemic shunt (TIPS) as a treatment for BCS with diffuse occlusion of hepatic veins. From January 2007 to December 2010, 100 patients were randomly recruited onto this study and 91 patients were treated with TIPS. 14 patients were defined as acute BCS group and 86 patients as sub-acute group. Patients with acute BCS had a significantly higher rate of jaundice whereas a lower rate of abdominal and chest varices, gastroesophageal variceal bleeding and refractory ascites than sub-acute group (P < 0.001). TIPS was technically successful in all 91 patients (12 in acute group). The portosystemic pressure gradient (PSG) was decreased to normal level, while total bilirubin (TBIL) and liver function were significantly improved. During follow-up period, the mortality rate of 91 patients who underwent TIPS was 6.59% (6/91), whereas 88.89% of 9 patients who didn't receive TIPS procedure (2 in acute group). Collectively, TIPS is an effective and safe approach in treating BCS with diffuse occlusion of hepatic veins, which should be performed in time.

Good Clinical Outcomes in Budd-Chiari Syndrome with Hepatic Vein Occlusion

BACKGROUND

Budd-Chiari syndrome (BCS) with hepatic vein (HV) occlusion is manifested by severe liver damage in acute cases and esophageal variceal bleeding or refractory ascites in chronic cases, which is difficult to differentiate from cirrhotic portal hypertension.

AIMS

To evaluate the clinical efficacy and safety of HV angioplasty and transjugular intrahepatic portosystemic shunt (TIPS) in the treatment of BCS with HV occlusion.

METHODS

Between May 1995 and December 2014, 60 patients with HV occlusive BCS underwent HV angioplasty or TIPS. BCS was subacute or chronic in 55 patients and acute in 5 patients. HV angioplasty was performed in 18 patients with HV occlusion, combined HV and IVC angioplasty in 9 patients with HV and IVC occlusion, TIPS in 12 patients with HV occlusion, and modified TIPS in 21 patients with extensive HV occlusion.

RESULTS

The interventional procedure was successfully performed in all 60 patients. The portal pressure decreased from 41.23 ± 10.46 cmH2O preoperatively to 26.68 ± 6.46 cmH2O postoperatively, while the portal flow velocity increased from 14.31 ± 10.43 to 52.16 ± 13.68 cm/s in patients undergoing TIPS or modified TIPS. During hospitalization, two patients died from hepatic failure, and acute shunt occlusion occurred in two other patients during subsequent treatment with repeated intervention. During 82.25 ± 46.16 months of follow-up, three patients underwent re-intervention with a stenotic shunt, and other three with repeated dilation of the stenotic HV.

CONCLUSION

HV angioplasty and TIPS yield excellent long-term outcomes in patients with HV occlusive BCS.