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Meena BL, Sarin SK. Management of Portal vein Thrombosis in Cirrhosis. Semin Liver Dis 2024. [PMID: 39366421 DOI: 10.1055/s-0044-1791247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/06/2024]
Abstract
Portal vein thrombosis (PVT) is one of the common complications of cirrhosis. The incidence of PVT correlates with liver disease severity-higher incidence in patients with Child-Turcotte-Pugh (CTP) C, large spontaneous portosystemic shunts, hepatofugal portal flow, and in the presence of hepatocellular carcinoma. PVT may worsen ascites, increase the risk and poor control of variceal bleeding. The occurrence of PVT may increase morbidity and lower survival after a liver transplant. Using statins prevents the occurrence of PVT, whereas beta-blockers may aggravate its occurrence. Cross-sectional imaging is mandatory for the precise diagnosis and classification of PVT. Symptomatic, occlusive PVT and candidacy for liver transplantation are the main indications for anticoagulation. Vitamin K antagonists, low-molecular-weight heparin, and newer anticoagulants are effective and safe in cirrhosis. Direct-acting oral anticoagulants are agents of choice in early cirrhosis (CTP A, B). The duration of anticoagulant therapy, predictors of response, and management of complications of cirrhosis while on therapy require in-depth knowledge and individualized treatment. Transjugular intrahepatic porto-systemic shunt can be considered in nonresponsive cases or when anticoagulants are contraindicated. This manuscript reviews the latest updated knowledge about managing PVT in cirrhosis.
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Affiliation(s)
- Babu Lal Meena
- Department of Hepatology, Institute of Liver and Biliary Sciences, Vasant Kunj, New Delhi, India
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, Vasant Kunj, New Delhi, India
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Ren X, Huang Y, Ying L, Wang J. Risk factors of venous thromboembolism for liver tumors: a systematic review and meta-analysis. HPB (Oxford) 2024; 26:1-7. [PMID: 37743139 DOI: 10.1016/j.hpb.2023.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/23/2023] [Accepted: 09/05/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a significant complication in liver tumors patients, and understanding the associated risk factors is essential for effective risk assessment, prevention, and management strategies. This systematic review and meta-analysis aimed to identify key risk factors and their clinical implications for VTE in liver tumors patients. METHODS A comprehensive search of multiple databases was conducted to identify relevant studies. Eligible studies were selected, and odds ratios (ORs) and 95% confidence intervals (CIs) were extracted and synthesized for meta-analysis. RESULTS A total of 11 studies involving 73,652 liver tumors patients and 2049 VTE cases were included. The analysis identified several significant risk factors for VTE in liver tumors patients. Age (≥65 years), male gender, high BMI, diabetes, hepatitis B and C infections, elevated D-dimer and AST levels, reduced albumin levels, and MELD score were all associated with increased VTE risk. CONCLUSION This systematic review and meta-analysis revealed several key risk factors for VTE in liver tumors patients, these findings highlight the importance of risk assessment, prevention, and management strategies in this high-risk population. Further research with larger sample sizes and standardized methods is needed to strengthen the existing evidence and validate these findings.
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Affiliation(s)
- Xia Ren
- Affiliated People's Hospital of Ningbo University, Ningbo 315040, China.
| | - Yuan Huang
- Affiliated People's Hospital of Ningbo University, Ningbo 315040, China
| | - LiPing Ying
- Affiliated People's Hospital of Ningbo University, Ningbo 315040, China
| | - JinBo Wang
- Affiliated People's Hospital of Ningbo University, Ningbo 315040, China
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Riva N, Ageno W. How to manage splanchnic vein thrombosis in patients with liver disease. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:281-288. [PMID: 38066910 PMCID: PMC10727061 DOI: 10.1182/hematology.2023000481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Liver cirrhosis and splanchnic vein thrombosis (SVT) are strictly correlated. Portal vein thrombosis, the most common location of SVT, is frequently diagnosed in liver cirrhosis (pooled incidence 4.6 per 100 patient-years), and liver cirrhosis is a common risk factor for SVT (reported in 24%-28% of SVT patients). In cirrhosis-associated SVT, anticoagulant treatment reduces mortality rates, thrombosis extension, and major bleeding, and increases the rates of recanalization, compared to no treatment. Achieving vessel recanalization improves the prognosis of cirrhotic patients by reducing liver-related complications (such as variceal bleeding, ascites, hepatic encephalopathy). Anticoagulation should be therefore routinely prescribed to cirrhotic patients with acute SVT unless contraindicated by active bleeding associated with hemodynamic impairment or by excessively high bleeding risk. Of note, early treatment is associated with higher probability of achieving vessel recanalization. The standard treatment consists of low-molecular-weight heparin, followed by oral anticoagulants (eg, vitamin K antagonists or direct oral anticoagulants), if not contraindicated by severe liver dysfunction. Cirrhotic patients with SVT should be treated long-term (especially if candidate for liver transplantation) since liver cirrhosis is a persistent risk factor for recurrent thrombosis. In this review, we discuss the management of SVT in patients with liver cirrhosis, with a focus on the anticoagulant treatment in terms of indications, timing, drugs, duration, and particular scenarios, such as gastroesophageal varices and thrombocytopenia.
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Affiliation(s)
- Nicoletta Riva
- Department of Pathology, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Walter Ageno
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
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Monaco G, Bucherini L, Stefanini B, Piscaglia F, Foschi FG, Ielasi L. Direct oral anticoagulants for the treatment of splanchnic vein thrombosis: A state of art. World J Gastroenterol 2023; 29:4962-4974. [PMID: 37731994 PMCID: PMC10507502 DOI: 10.3748/wjg.v29.i33.4962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/07/2023] [Accepted: 08/17/2023] [Indexed: 09/01/2023] Open
Abstract
Splanchnic vein thrombosis (SVT) is a manifestation of venous thromboembolism in an unusual site. Portal, mesenteric, and splenic veins are the most common vessels involved in SVT which occurs mainly in patients with liver cirrhosis, although non-cirrhotic patients could be affected as well. Thrombosis of hepatic veins, also known as Budd-Chiari syndrome, is another manifestation of SVT. Prompt diagnosis and intervention are mandatory in order to increase the recalization rate and reduce the risk of thrombus progression and hypertensive complications. Traditional anticoagulation with heparin and vitamin-K antagonists is the treatment of choice in these cases. However, recent studies have shown promising results on the efficacy and safety of direct oral anticoagulants (DOACs) in this setting. Available results are mainly based on retrospective studies with small sample size, but first clinical trials have been published in the last years. This manuscript aims to provide an updated overview of the current evidence regarding the role of DOACs for SVT in both cirrhotic and non-cirrhotic patients.
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Affiliation(s)
- Giovanni Monaco
- Department of Medical and Surgical Sciences, University of Bologna, Bologna 40138, Italy
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna 40138, Italy
| | - Luca Bucherini
- Department of Internal Medicine, Ospedale degli Infermi di Faenza, Faenza 48018, Italy
| | - Bernardo Stefanini
- Department of Medical and Surgical Sciences, University of Bologna, Bologna 40138, Italy
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna 40138, Italy
| | - Fabio Piscaglia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna 40138, Italy
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna 40138, Italy
| | | | - Luca Ielasi
- Department of Internal Medicine, Ospedale degli Infermi di Faenza, Faenza 48018, Italy
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Odriozola A, Puente Á, Cuadrado A, Rivas C, Anton Á, González FJ, Pellón R, Fábrega E, Crespo J, Fortea JI. Portal Vein Thrombosis in the Setting of Cirrhosis: A Comprehensive Review. J Clin Med 2022; 11:6435. [PMID: 36362663 PMCID: PMC9655000 DOI: 10.3390/jcm11216435] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 10/26/2022] [Accepted: 10/28/2022] [Indexed: 08/06/2023] Open
Abstract
Portal vein thrombosis constitutes the most common thrombotic event in patients with cirrhosis, with increased rates in the setting of advanced liver disease. Despite being a well-known complication of cirrhosis, the contribution of portal vein thrombosis to hepatic decompensation and overall mortality is still a matter of debate. The incorporation of direct oral anticoagulants and new radiological techniques for portal vein recanalization have expanded our therapeutic arsenal. However, the lack of large prospective observational studies and randomized trials explain the heterogenous diagnostic and therapeutic recommendations of current guidelines. This article seeks to make a comprehensive review of the pathophysiology, clinical features, diagnosis, and treatment of portal vein thrombosis in patients with cirrhosis.
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Affiliation(s)
- Aitor Odriozola
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Ángela Puente
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Antonio Cuadrado
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Coral Rivas
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Ángela Anton
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | | | - Raúl Pellón
- Radiology Department, Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Emilio Fábrega
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Javier Crespo
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - José Ignacio Fortea
- Gastroenterology and Hepatology Department, Clinical and Translational Research in Digestive Diseases, Valdecilla Research Institute (IDIVAL), Marqués de Valdecilla University Hospital, 39008 Santander, Spain
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Qian J, Gu SZ, Yan YJ. Determination of Rivaroxaban in Rat Plasma by UHPLC-Q-Orbitrap HRMS and Its Application to A Pharmacokinetic Study. Biomed Chromatogr 2022; 36:e5491. [PMID: 36003022 DOI: 10.1002/bmc.5491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/09/2022] [Accepted: 08/23/2022] [Indexed: 11/10/2022]
Abstract
Therapeutic drug monitoring is critical to decrease the incidence rate of bleeding and thrombosis for personalized treatment of rivaroxaban, especially for drug interaction treatment, renal dysfunction patients, elderly patients, cardiovascular patients, and so on. And, an accuracy analytical method is necessary to therapeutic drug monitoring. This study developed a ultra high performance liquid chromatography-tandem orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap HRMS) method to accurately identify and quantify rivaroxaban in rat plasma. Isotope internal standard method was applied for accurate quantification. And rivaroxaban-d4 was selected as isotope internal standard substance. The m/z 436.07263 ([M+H]+ ) was selected as precursor ions and the m/z 144.95085, 231.11259 were selected as main product ions for rivaroxaban. The LLOQ of rivaroxaban in plasma was 0.01 mg/L. The intra- and inter-day precisions were ≤3.65 % and ≤8.16 %. And the recoveries were ranged from 87.4% to 95.2%. This analysis method was simple, low cost, and easy to operation and applied successfully to a pharmacokinetic study of rivaroxaban in rat plasma. This analysis method could be helpful to promote further research on the mechanism of rivaroxaban and drug interaction, which can avoid the false positives due to its high precision identification.
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Affiliation(s)
- Jing Qian
- Department of Cardiology, Hai'an Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| | - Shun-Zhong Gu
- Department of Cardiology, Hai'an Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| | - Yong-Jin Yan
- Department of Cardiology, Hai'an Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
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