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Chen R, Luo L, Zhang YZ, Liu Z, Liu AL, Zhang YW. Bayesian network-based survival prediction model for patients having undergone post-transjugular intrahepatic portosystemic shunt for portal hypertension. World J Gastroenterol 2024; 30:1859-1870. [PMID: 38659484 PMCID: PMC11036496 DOI: 10.3748/wjg.v30.i13.1859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/01/2024] [Accepted: 03/19/2024] [Indexed: 04/03/2024] Open
Abstract
BACKGROUND Portal hypertension (PHT), primarily induced by cirrhosis, manifests severe symptoms impacting patient survival. Although transjugular intrahepatic portosystemic shunt (TIPS) is a critical intervention for managing PHT, it carries risks like hepatic encephalopathy, thus affecting patient survival prognosis. To our knowledge, existing prognostic models for post-TIPS survival in patients with PHT fail to account for the interplay among and collective impact of various prognostic factors on outcomes. Consequently, the development of an innovative modeling approach is essential to address this limitation. AIM To develop and validate a Bayesian network (BN)-based survival prediction model for patients with cirrhosis-induced PHT having undergone TIPS. METHODS The clinical data of 393 patients with cirrhosis-induced PHT who underwent TIPS surgery at the Second Affiliated Hospital of Chongqing Medical University between January 2015 and May 2022 were retrospectively analyzed. Variables were selected using Cox and least absolute shrinkage and selection operator regression methods, and a BN-based model was established and evaluated to predict survival in patients having undergone TIPS surgery for PHT. RESULTS Variable selection revealed the following as key factors impacting survival: age, ascites, hypertension, indications for TIPS, postoperative portal vein pressure (post-PVP), aspartate aminotransferase, alkaline phosphatase, total bilirubin, prealbumin, the Child-Pugh grade, and the model for end-stage liver disease (MELD) score. Based on the above-mentioned variables, a BN-based 2-year survival prognostic prediction model was constructed, which identified the following factors to be directly linked to the survival time: age, ascites, indications for TIPS, concurrent hypertension, post-PVP, the Child-Pugh grade, and the MELD score. The Bayesian information criterion was 3589.04, and 10-fold cross-validation indicated an average log-likelihood loss of 5.55 with a standard deviation of 0.16. The model's accuracy, precision, recall, and F1 score were 0.90, 0.92, 0.97, and 0.95 respectively, with the area under the receiver operating characteristic curve being 0.72. CONCLUSION This study successfully developed a BN-based survival prediction model with good predictive capabilities. It offers valuable insights for treatment strategies and prognostic evaluations in patients having undergone TIPS surgery for PHT.
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Affiliation(s)
- Rong Chen
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Ling Luo
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Yun-Zhi Zhang
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Zhen Liu
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - An-Lin Liu
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Yi-Wen Zhang
- Department of Infectious Diseases, Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
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Casas-Deza D, Bernal-Monterde V, Betoré-Glaria E, Julián-Gomara AB, Yagüe-Caballero C, Sanz-París A, Fernández-Bonilla EM, Fuentes-Olmo J, Arbones-Mainar JM. Liver Disease Undernutrition Screening Tool Questionnaire Predicts Decompensation and Mortality in Cirrhotic Outpatients with Portal Hypertension. Nutrients 2023; 15:3780. [PMID: 37686812 PMCID: PMC10489934 DOI: 10.3390/nu15173780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Numerous scores are designed to predict outcomes of patients with liver cirrhosis. Our study aimed to evaluate the ability of the Liver Disease Undernutrition Screening Tool (LDUST) in predicting mortality and decompensation in outpatients with clinically significant portal hypertension (CSPH). We hypothesized that LDUST could help identify patients in need of nutritional supplementation and intervention. METHODS A prospective study of 57 CSPH patients (36.8% female, mean age: 63.5 ± 9.9 years) with a median follow-up of 41 months was conducted. Baseline liver function, nutrition, and sarcopenia were assessed, alongside LDUST. During follow-up, the occurrence of liver decompensation, hospital admission, need for emergency care, and mortality were evaluated. RESULTS A total of 56.1% of patients were Child A, and the most frequent etiology was alcohol (50.9%). Malnutrition risk according to LDUST raised mortality (HR: 25.96 (1.47-456.78)), decompensation (HR 9.78 (2.08-45.89)), and admission (HR 4.86 (1.09-21.61)) risks in multivariate Cox analysis. Combining LDUST with Child and MELD scores improved their decompensation prediction (0.936 vs. 0.811 and 0.866 vs. 0.700). CONCLUSIONS The LDUST has a solid ability to predict complications in cirrhosis outpatients with CSPH, and its integration with Child and MELD models enhances their predictive power. LDUST implementation could identify individuals necessitating early nutritional support.
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Affiliation(s)
- Diego Casas-Deza
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
| | - Vanesa Bernal-Monterde
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
| | - Elena Betoré-Glaria
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
| | - Ana Belén Julián-Gomara
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
| | - Carmen Yagüe-Caballero
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
| | - Alejandro Sanz-París
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
- Endocrinology and Nutrition Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain
| | - Eva María Fernández-Bonilla
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
| | - Javier Fuentes-Olmo
- Gastroenterology and Hepatology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (V.B.-M.); (E.B.-G.); (A.B.J.-G.); (C.Y.-C.); (E.M.F.-B.); (J.F.-O.)
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
| | - Jose M. Arbones-Mainar
- Instituto de Investigación Sanitaria de Aragón (IISA), 50009 Zaragoza, Spain; (A.S.-P.); (J.M.A.-M.)
- Instituto Aragonés de Ciencias de la Salud (IACS), 50009 Zaragoza, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CiberOBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Bello FPS, Cardoso S, Tannuri AC, Preto-Zamperlini M, Schvartsman C, Farhat SCL. Acute upper gastrointestinal bleeding due to portal hypertension in children: What is the best timing of endoscopy? Dig Liver Dis 2022; 54:63-68. [PMID: 34625365 DOI: 10.1016/j.dld.2021.09.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To compare initial clinical/laboratory parameters and outcomes of mortality/rebleeding of endoscopy performed <12 h(early UGIE) versus endoscopy performed after 12-24h(late UGIE) of ED admission in children with acute upper gastrointestinal bleeding(AUGIB) due to portal hypertension. METHODS This is a retrospective cohort study. From January 2010 to July 2017, medical records of all children admitted to a tertiary care hospital with AUGIB due to portal hypertension were reviewed until 60 days after ED admission. RESULTS A total of 98 ED admissions occurred from 73 patients. Rebleeding was identified in 8/98(8%) episodes, and 9 deaths were observed. UGIE was performed in 92(94%) episodes, and 53(58%) of them occurred within 12 h of ED admission. Episodes with early UGIE and late UGIE were similar in terms of history/complaints/laboratory data at admission, chronic liver disease associated, AUGIB duration, and initial management. No statistically significant associations were found between early UGIE and the outcomes of death/rebleeding and prevalence of endoscopic hemostatic treatment (band ligation or sclerotherapy) compared to late UGIE. In the multivariable logistic regression model, the endoscopic hemostatic treatment showed a negative association with early UGIE(OR=0.33;95%CI=0.1-0.9;p = 0.04). CONCLUSIONS This study suggests that in pediatric patients with AUGIB and portal hypertension, UGIE may be performed after 12-24 h without harm to the patient, facilitating better initial clinical stabilization/treatment and optimization of resources.
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Affiliation(s)
| | - Silvia Cardoso
- Emergency Department, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil; Endoscopy Unit, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil; Pediatric Surgery Unit Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil; Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Ana Cristina Tannuri
- Emergency Department, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil
| | - Marcela Preto-Zamperlini
- Emergency Department, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil
| | - Cláudio Schvartsman
- Emergency Department, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil; Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Sylvia Costa Lima Farhat
- Emergency Department, Children's Institute, Faculdade de Medicina da Universidade de Sao Paulo, Brazil.
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Tejedor-Tejada J, Fuentes-Valenzuela E, García-Pajares F, Nájera-Muñoz R, Almohalla-Álvarez C, Sánchez-Martín F, Calero-Aguilar H, Villacastín-Ruiz E, Pintado-Garrido R, Sánchez-Antolín G. Long-term clinical outcome and survival predictors in patients with cirrhosis after 10-mm-covered transjugular intrahepatic portosystemic shunt. Gastroenterol Hepatol 2020; 44:620-627. [PMID: 33249114 DOI: 10.1016/j.gastrohep.2020.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 10/07/2020] [Accepted: 10/22/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Transjugular intrahepatic portosystemic shunts (TIPS) are successfully used in the management of portal hypertension (PH)-related complications. Debate surrounds the diameter of the dilation. The aim was to analyse the outcomes of and complications deriving from TIPS in patients with cirrhosis and identify predictors of survival. METHODS This was a retrospective single-centre study, which included patients with cirrhosis who had a TIPS procedure for PH from 2009 to October 2018. Demographic, clinical and radiological data were collected. The Kaplan-Meier method was used to measure survival and predictors of survival were identified with the Cox regression model. RESULTS A total of 98 patients were included (78.6% male), mean age was 58.5 (SD±/-9.9) and the median MELD was 13.3 (IQR 9.5-16). The indications were refractory ascites (RA), variceal bleeding (VB) and hepatic hydrothorax (HH). Median survival was 72 months (RA 46.4, VB 68.5 and HH 64.7) and transplant-free survival was 26 months. Clinical and technical success rates were 70.5% and 92.9% respectively. Age (HR 1.05), clinical success (HR 0.33), sodium (HR 0.92), renal failure (HR 2.46) and albumin (HR 0.35) were predictors of survival. Hepatic encephalopathy occurred in 28.6% of patients and TIPS dysfunction occurred in 16.3%. CONCLUSIONS TIPS with 10-mm PTFE-covered stent is an effective and safe treatment for PH-related complications in patients with cirrhosis. Age, renal failure, sodium, albumin and clinical success are independent predictors of long-term survival.
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Affiliation(s)
- Javier Tejedor-Tejada
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain.
| | - Esteban Fuentes-Valenzuela
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Félix García-Pajares
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Rodrigo Nájera-Muñoz
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Carolina Almohalla-Álvarez
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Fátima Sánchez-Martín
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Hermógenes Calero-Aguilar
- Department of Radiology, Division of Vascular and Interventional Radiology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Elena Villacastín-Ruiz
- Department of Radiology, Division of Vascular and Interventional Radiology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Rebeca Pintado-Garrido
- Department of Radiology, Division of Vascular and Interventional Radiology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Gloria Sánchez-Antolín
- Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain
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5
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Scheiner B, Stättermayer AF, Schwabl P, Bucsics T, Paternostro R, Bauer D, Simbrunner B, Schmidt R, Marculescu R, Ferlitsch A, Peck‐Radosavljevic M, Pinter M, Trauner M, Reiberger T, Ferenci P, Mandorfer M. Impact of HSD17B13 rs72613567 genotype on hepatic decompensation and mortality in patients with portal hypertension. Liver Int 2020; 40:393-404. [PMID: 31967400 PMCID: PMC7003973 DOI: 10.1111/liv.14304] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 10/20/2019] [Accepted: 10/24/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS The loss-of-function rs72613567 T > TA-variant in the 17β-hydroxysteroid dehydrogenase 13 (HSD17B13) gene might protect from alcoholic and non-alcoholic fatty liver disease (ALD/NAFLD) and associated fibrosis/cirrhosis. We investigated the impact of the T > TA-variant on hepatic decompensation and mortality and investigated its implications on retinol and sex steroid metabolism in patients who had already developed advanced chronic liver disease (ACLD). METHODS Retrospective analysis in prospectively characterized patients with viral hepatitis- and ALD/NAFLD-induced portal hypertension (hepatic venous pressure gradient (HVPG) ≥ 6 mmHg) diagnosed at the Medical University of Vienna. RESULTS Among 487 patients who were followed longitudinally, 166 (34%) were heterozygous and 24 (5%) were homozygous for the 'protective' TA-allele. Patients harbouring at least one TA-allele had a lower MELD (9 (8-12) vs 10 (8-13) points; P = .003) and showed a trend towards lower HVPG (16 ± 6 vs 17 ± 7 mmHg; P = .067). Interestingly, in competing risk analyses adjusted for age, HVPG and MELD, harbouring the TA-allele was associated with numerically increased risks for mortality (adjusted subdistribution hazard ratio (aSHR): 1.3 (95% confidence interval (95% CI): 0.888-1.91); P = .18), liver-related death (aSHR: 1.34 (95% CI: 0.9-1.98); P = .15) and hepatic decompensation (aSHR: 1.29 (95% CI: 0.945-1.77); P = .11). This might be explained by trends towards worse outcomes (eg liver-related death: aSHR: 1.64 (95% CI: 0.95-2.84); P = .076) in patients with viral hepatitis-induced ACLD. In a cross-sectional analysis of 211 additional patients, serum retinol levels were comparable between HSD17B13 genotypes, but in males, serum testosterone levels numerically decreased with an increasing number of TA-alleles. CONCLUSION In patients with viral hepatitis- and ALD-induced portal hypertension, the T > TA-variant was not protective of hepatic decompensation and mortality. Further studies should investigate the pathophysiological mechanisms underlying the effects of HSD17B13 genotype at different stages of liver disease.
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Affiliation(s)
- Bernhard Scheiner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Albert F. Stättermayer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Philipp Schwabl
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Theresa Bucsics
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Rafael Paternostro
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - David Bauer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Ralf Schmidt
- Department of Laboratory MedicineMedical University of ViennaViennaAustria
| | - Rodrig Marculescu
- Department of Laboratory MedicineMedical University of ViennaViennaAustria
| | - Arnulf Ferlitsch
- Department of Internal Medicine IHospital of St. John of GodViennaAustria
| | - Markus Peck‐Radosavljevic
- Department of Gastroenterology and Hepatology, Endocrinology, and NephrologyKlinikum Klagenfurt am WoertherseeKlagenfurtAustria
| | - Mathias Pinter
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Michael Trauner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Peter Ferenci
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
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Semmler G, Simbrunner B, Scheiner B, Schwabl P, Paternostro R, Bucsics T, Stättermayer AF, Bauer D, Pinter M, Ferenci P, Trauner M, Mandorfer M, Reiberger T. Impact of farnesoid X receptor single nucleotide polymorphisms on hepatic decompensation and mortality in cirrhotic patients with portal hypertension. J Gastroenterol Hepatol 2019; 34:2164-2172. [PMID: 31062417 PMCID: PMC6973125 DOI: 10.1111/jgh.14700] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/16/2019] [Accepted: 04/28/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM The nuclear farnesoid X receptor (FXR) regulates critical pathways of hepatic metabolism, inflammation, and gut mucosal barrier. Thus, we investigated the association of FXR-single nucleotide polymorphism (SNPs) with hepatic decompensation and liver-related mortality in patients with advanced chronic liver disease. METHODS Two FXR-SNPs (rs56163822 G > T and rs35724 G > C) were genotyped in a cohort of 402 prospectively characterized patients with hepatic venous pressure gradient (HVPG) ≥ 6 mmHg. RESULTS Only 19 patients (4.7%) harbored a rs56163822 T-allele and had less pronounced liver disease as indicated by lower Child-Pugh score (CPS, 6 ± 1 vs 7 ± 2 points, P = 0.034) and higher albumin levels (38.9 ± 4.9 vs 35.9 ± 5.9 g/L, P = 0.026). In contrast, n = 267 (66.4%) patients harbored minor rs35724 allele (G/C or C/C) and had more advanced liver disease, as indicated by a higher model of end-stage liver disease (11 ± 4 vs 10 ± 3, P = 0.016), while other baseline characteristics were similar across FXR-SNP genotypes. In compensated CPS-A patients, the rs35724 minor allele was independently protective for the development of ascites (adjusted hazard ratio [aHR] = 0.411, 95% confidence interval (95% CI): 0.191-0.885; P = 0.023) and tended to reduce the risk of hepatic decompensation (aHR = 0.625, 95% CI: 0.374-1.044, P = 0.072) in multivariate analyses. Of note, transplant-free survival was longer in patients with rs35724 minor allele and HVPG ≥ 10 mmHg (at 5 years: 68.2% vs 55.8%, P = 0.047) and those with HVPG ≥ 16 mmHg (63.3% vs 44.0%, P = 0.021). After adjusting for established risk factors, the rs35724 minor allele was independently associated with reduced liver-related mortality in the overall cohort (aHR = 0.658, 95% CI: 0.434-0.998, P = 0.049), in compensated CPS-A patients (aHR = 0.488, 95% CI: 0.252-0.946, P = 0.034), in patients with HVPG ≥ 10 mmHg (aHR = 0.547, 95% CI: 0.346-0.864, P = 0.010), and in patients with HVPG ≥ 16 mmHg (aHR = 0.519, 95% CI: 0.307-0.878, P = 0.014). CONCLUSION The FXR-SNP rs35724 was associated with a reduced risk for development of ascites and liver-related mortality in patients with advanced chronic liver disease.
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Affiliation(s)
- Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Philipp Schwabl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Rafael Paternostro
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Theresa Bucsics
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Albert Friedrich Stättermayer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - David Bauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Peter Ferenci
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria
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Curakova Ristovska E, Genadieva-Dimitrova M, Caloska-Ivanova V, Misevski J. Von-Willebrand factor as a predictor of three-month mortality in patients with liver cirrhosis compared to MELD score. Acta Gastroenterol Belg 2019; 82:487-493. [PMID: 31950803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
INTRODUCTION AND AIM Endothelial dysfunction is involved in the pathogenesis of portal hypertension and in the progression of liver disease. As an indicator of endothelial dysfunction, von Willebrand factor (vWF-Ag) can be a useful mortality predictor in patients with liver cirrhosis. The aim of the study is to compare the predictive value of vWF-Ag with the predictive value of MELD score regarding the three-month mortality in patients with liver cirrhosis. MATERIALS AND METHODS In 70 patients with cirrhosis and portal hypertension we measured the vWF-Ag concentration and we followed the patients for 90 days. We registered all manifestations and complications of liver cirrhosis and the three-month mortality was the main end-point. RESULTS We registered mean vWF-Ag of 341.9±155.8%, median 312%, IQR (214-410), vWF-Ag significantly correlated with MELD score (R=0.3713 ; p<0.05) and vWF-Ag median was higher in the uncensored compared to the median in the censored patients (p<0.0067). vWF-Ag and MELD score were significantly associated with three-month mortality, with no significant difference in the diagnostic performance between the two parameters [AUC=0.735, p=0.007 for vWF-Ag ; AUC=0.885, p=0.000 for MELD score], (Z=1.473, p=0.1407). CONCLUSION In patients with liver cirrhosis vWF-Ag is a relevant predictor of three-month mortality that equals the MELD score.
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Affiliation(s)
- E Curakova Ristovska
- University Clinic of Gastroenterohepatology, Medical Faculty, Ss Cyril and Methodius University, Skopje, Macedonia
| | - M Genadieva-Dimitrova
- University Clinic of Gastroenterohepatology, Medical Faculty, Ss Cyril and Methodius University, Skopje, Macedonia
| | - V Caloska-Ivanova
- University Clinic of Gastroenterohepatology, Medical Faculty, Ss Cyril and Methodius University, Skopje, Macedonia
| | - J Misevski
- University Clinic of Gastroenterohepatology, Medical Faculty, Ss Cyril and Methodius University, Skopje, Macedonia
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Faccia M, Ainora ME, Ponziani FR, Riccardi L, Garcovich M, Gasbarrini A, Pompili M, Zocco MA. Portal vein thrombosis in cirrhosis: Why a well-known complication is still matter of debate. World J Gastroenterol 2019; 25:4437-4451. [PMID: 31496623 PMCID: PMC6710174 DOI: 10.3748/wjg.v25.i31.4437] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 07/08/2019] [Accepted: 07/19/2019] [Indexed: 02/06/2023] Open
Abstract
Portal vein thrombosis (PVT) represents a well-known complication during the natural course of liver cirrhosis (LC), ranging from asymptomatic cases to life-threating conditions related to portal hypertension and hepatic decompensation. Portal flow stasis, complex acquired hypercoagulable disorders and exogenous factors leading to endothelial dysfunction have emerged as key factors for PVT development. However, PVT occurrence remains unpredictable and many issues regarding its natural history, prognostic significance and treatment are still elusive. In particular although spontaneous resolution or disease stability occur in most cases of PVT, factors predisposing to disease progression or recurrence after spontaneous recanalization are not clarified as yet. Moreover, PVT impact on LC outcome is still debated, as PVT may represent itself a consequence of liver fibrosis and hepatic dysfunction progression. Anticoagulation and transjugular intrahepatic portosystemic shunt are considered safe and effective in this setting and are recommended in selected cases, even if the safer therapeutic option and the optimal therapy duration are still unknown. Nevertheless, their impact on mortality rates should be addressed more extensively. In this review we present the most debated questions regarding PVT, whose answers should come from prospective cohort studies and large sample-size randomized trials.
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Affiliation(s)
- Mariella Faccia
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Maria Elena Ainora
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Francesca Romana Ponziani
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Laura Riccardi
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Matteo Garcovich
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Antonio Gasbarrini
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Maurizio Pompili
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
| | - Maria Assunta Zocco
- Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University, Rome 00168, Italy
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Cerrito L, Annicchiarico BE, Iezzi R, Gasbarrini A, Pompili M, Ponziani FR. Treatment of hepatocellular carcinoma in patients with portal vein tumor thrombosis: Beyond the known frontiers. World J Gastroenterol 2019; 25:4360-4382. [PMID: 31496618 PMCID: PMC6710186 DOI: 10.3748/wjg.v25.i31.4360] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 06/24/2019] [Accepted: 07/19/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma is one of the most frequent malignant tumors worldwide: Portal vein tumor thrombosis (PVTT) occurs in about 35%-50% of patients and represents a strong negative prognostic factor, due to the increased risk of tumor spread into the bloodstream, leading to a high recurrence risk. For this reason, it is a contraindication to liver transplantation and in several prognostic scores sorafenib represents its standard of care, due to its antiangiogenetic action, although it can grant only a poor prolongation of life expectancy. Recent scientific evidences lead to consider PVTT as a complex anatomical and clinical condition, including a wide range of patients with different prognosis and new treatment possibilities according to the degree of portal system involvement, tumor biological aggressiveness, complications caused by portal hypertension, patient’s clinical features and tolerance to antineoplastic treatments. The median survival has been reported to range between 2.7 and 4 mo in absence of therapy, but it can vary from 5 mo to 5 years, thus depicting an extremely variable scenario. For this reason, it is extremely important to focus on the most adequate strategy to be applied to each group of PVTT patients.
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MESH Headings
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Carcinoma, Hepatocellular/complications
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/therapy
- Chemoembolization, Therapeutic/methods
- Contrast Media/administration & dosage
- Disease-Free Survival
- Hepatectomy
- Humans
- Hypertension, Portal/etiology
- Hypertension, Portal/mortality
- Hypertension, Portal/therapy
- Liver Neoplasms/complications
- Liver Neoplasms/mortality
- Liver Neoplasms/therapy
- Liver Transplantation
- Neoadjuvant Therapy/methods
- Neoplasm Invasiveness/pathology
- Neoplasm Recurrence, Local/epidemiology
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/prevention & control
- Patient Selection
- Portal Vein/diagnostic imaging
- Portal Vein/pathology
- Prognosis
- Survival Analysis
- Thrombectomy
- Time Factors
- Ultrasonography/methods
- Venous Thrombosis/etiology
- Venous Thrombosis/mortality
- Venous Thrombosis/therapy
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Affiliation(s)
- Lucia Cerrito
- Division of Internal Medicine, Gastroenterology and Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Brigida Eleonora Annicchiarico
- Division of Internal Medicine, Gastroenterology and Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Roberto Iezzi
- Department of Bioimaging and Radiological Sciences, Institute of Radiology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Antonio Gasbarrini
- Division of Internal Medicine, Gastroenterology and Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Maurizio Pompili
- Division of Internal Medicine, Gastroenterology and Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Francesca Romana Ponziani
- Division of Internal Medicine, Gastroenterology and Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
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Garbuzenko DV, Arefyev NO. Current approaches to the management of patients with cirrhotic ascites. World J Gastroenterol 2019; 25:3738-3752. [PMID: 31391769 PMCID: PMC6676543 DOI: 10.3748/wjg.v25.i28.3738] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/09/2019] [Accepted: 06/26/2019] [Indexed: 02/06/2023] Open
Abstract
This review describes current approaches to the management of patients with cirrhotic ascites in relation to the severity of its clinical manifestations. The PubMed database, the Google Scholar retrieval system, the Cochrane Database of Systematic Reviews, and the reference lists from related articles were used to search for relevant publications. Articles corresponding to the aim of the review were selected for 1991-2018 using the keywords: “liver cirrhosis,” “portal hypertension,” “ascites,” “pathogenesis,” “diagnostics,” and “treatment.” Uncomplicated and refractory ascites in patients with cirrhosis were the inclusion criteria. The literature analysis has shown that despite the achievements of modern hepatology, the presence of ascites is associated with poor prognosis and high mortality. The key to successful management of patients with ascites may be the stratification of the risk of an adverse outcome and personalized therapy. Pathogenetically based approach to the choice of pharmacotherapy and optimization of minimally invasive methods of treatment may improve the quality of life and increase the survival rate of this category of patients.
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Affiliation(s)
| | - Nikolay Olegovich Arefyev
- Department of Pathological Anatomy and Forensic Medicine, South Ural State Medical University, Chelyabinsk 454092, Russia
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11
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Villanueva C, Albillos A, Genescà J, Garcia-Pagan JC, Calleja JL, Aracil C, Bañares R, Morillas RM, Poca M, Peñas B, Augustin S, Abraldes JG, Alvarado E, Torres F, Bosch J. β blockers to prevent decompensation of cirrhosis in patients with clinically significant portal hypertension (PREDESCI): a randomised, double-blind, placebo-controlled, multicentre trial. Lancet 2019; 393:1597-1608. [PMID: 30910320 DOI: 10.1016/s0140-6736(18)31875-0] [Citation(s) in RCA: 310] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 08/03/2018] [Accepted: 08/07/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Clinical decompensation of cirrhosis is associated with poor prognosis. Clinically significant portal hypertension (CSPH), defined by a hepatic venous pressure gradient (HVPG) ≥10 mm Hg, is the strongest predictor of decompensation. This study aimed at assessing whether lowering HVPG with β blockers could decrease the risk of decompensation or death in compensated cirrhosis with CSPH. METHODS This study on β blockers to prevent decompensation of cirrhosis with portal hypertension (PREDESCI) was an investigator-initiated, double-blind, randomised controlled trial done in eight hospitals in Spain. We enrolled patients with compensated cirrhosis and CSPH without high-risk varices. All participants had HVPG measurements with assessment of acute HVPG-response to intravenous propranolol. Responders (HVPG-decrease ≥10%) were randomly assigned to propranolol (up to 160 mg twice a day) versus placebo and non-responders to carvedilol (≤25 mg/day) versus placebo. Doses were individually determined during an open-label titration period after which randomisation was done with 1:1 allocation by a centralised web-based system. The primary endpoint was incidence of cirrhosis decompensation (defined as development of ascites, bleeding, or overt encephalopathy) or death. Since death in compensated cirrhosis is usually unrelated to the liver, an intention-to-treat analysis considering deaths unrelated to the liver as competing events was done. This study is registered with ClinicalTrials.gov, number NCT01059396. The trial is now completed. FINDINGS Between Jan 18, 2010, and July 31, 2013, 631 patients were evaluated and 201 were randomly assigned. 101 patients received placebo and 100 received active treatment (67 propranolol and 33 carvedilol). The primary endpoint occurred in 16 (16%) of 100 patients in the β blockers group versus 27 (27%) of 101 in the placebo group (hazard ratio [HR] 0·51, 95% CI 0·26-0·97, p=0·041). The difference was due to a reduced incidence of ascites (HR=0·44, 95%CI=0·20-0·97, p=0·0297). The overall incidence of adverse events was similar in both groups. Six patients (four in the β blockers group) had severe adverse events. INTERPRETATION Long-term treatment with β blockers could increase decompensation-free survival in patients with compensated cirrhosis and CSPH, mainly by reducing the incidence of ascites. FUNDING Spanish Ministries of Health and Economy.
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Affiliation(s)
- Càndid Villanueva
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain.
| | - Agustín Albillos
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Joan Genescà
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHRI), Autonomous University of Barcelona, Barcelona, Spain
| | - Joan C Garcia-Pagan
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain
| | - José L Calleja
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Puerta de Hierro University Hospital, Puerta de Hierro Hospital Research Institute, Autonomous University of Madrid, Madrid, Spain
| | - Carles Aracil
- Institute of Biomedical Research, Arnau de Vilanova University Hospital (IRBLleida), Lleida, Spain
| | - Rafael Bañares
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Gregorio Marañón University General Hospital, Gregorio Marañón Sanitary Research Institute, Faculty of Medicine, Complutense University of Madrid, Spain
| | - Rosa M Morillas
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; University Hospital Germans Trias i Pujol, Badalona, Spain
| | - María Poca
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain
| | - Beatriz Peñas
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Salvador Augustin
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHRI), Autonomous University of Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain; University of Alberta, Edmonton, Canada
| | - Edilmar Alvarado
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain
| | - Ferran Torres
- Medical Statistics Core Facility, August Pi i Sunyer Biomedical Research Institute, Hospital Clinic, Barcelona; Biostatistics Unit, Faculty of Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Jaume Bosch
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain; Inselspital, Bern University, Switzerland
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Luo X, Zhao M, Wang X, Jiang M, Yu J, Li X, Yang L. Long-term patency and clinical outcome of the transjugular intrahepatic portosystemic shunt using the expanded polytetrafluoroethylene stent-graft. PLoS One 2019; 14:e0212658. [PMID: 30811467 PMCID: PMC6392293 DOI: 10.1371/journal.pone.0212658] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 02/08/2019] [Indexed: 02/05/2023] Open
Abstract
Background Transjugular intrahepatic portosystemic shunt (TIPS) creation is an established treatment option to management the complications of portal hypertension. Recent data on the long-term outcomes of TIPS are scarce. Materials and methods In this single-institution retrospective study, 495 patients underwent TIPS with the Fluency stent-grafts between December 2011 and June 2015 were evaluated. The cumulative rates of TIPS dysfunction, hepatic encephalopathy (HE), survival, and variceal rebleeding were determined using the Kaplan–Meier method. Cox regression analysis was used to assess the parameters on TIPS patency, occurrence of HE and all-cause mortality. Results Technical success was 98.2%. TIPS-related complications occurred in 67 patients (13.5%) during the index hospital stay. TIPS creation resulted in an immediate decrease in mean portosystemic pressure gradient from 23.4 ± 7.1 mmHg to 7.6 ± 3.5 mmHg. The median follow-up period was 649 days. Primary TIPS patency rates were 93%, and 75.9% at 1 and 3 years, respectively. Previous splenectomy was associated with a higher risk of TPS dysfunction. The cumulative survival rates were 93.4% and 77.2% at 1 and 3 years, respectively. The 1- and 3-year probability of remaining free of variceal bleeding rates were 94.2% and 71.4%, respectively. Conclusions This retrospective single-center experience with TIPS using the Fluency stent-grafts demonstrates good long-term patency and favorable good clinical results. Previous splenectomy strongly predicts shunt dysfunction.
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Affiliation(s)
- Xuefeng Luo
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Ming Zhao
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaoze Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Mingshan Jiang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaze Yu
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiao Li
- Department of interventional radiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- * E-mail: (XL); (LY)
| | - Li Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
- * E-mail: (XL); (LY)
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Zhang YF, Ji H, Lu HW, Lu L, Wang L, Wang JL, Li YM. Postoperative survival analysis and prognostic nomogram model for patients with portal hypertension. World J Gastroenterol 2018; 24:4499-4509. [PMID: 30356927 PMCID: PMC6196331 DOI: 10.3748/wjg.v24.i39.4499] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 09/06/2018] [Accepted: 10/05/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To analyse the postoperative survival of patients with portal hypertension and determine the factors that influence survival and construct nomograms.
METHODS We retrospectively followed 1045 patients who underwent splenectomy plus pericardial devascularisation (SPD) between January 2002 and December 2017. Two SPD types are used in our department: splenectomy plus simplified pericardial devascularisation (SSPD) and splenectomy plus traditional pericardial devascularisation (STPD). The Kaplan-Meier method and Cox regression analysis were used to evaluate the prognostic effects of multiple parameters on overall survival (OS), disease-specific survival (DSS) and bleeding-free survival (BFS). Significant prognostic factors were combined to build nomograms to predict the survival rate of individual patients.
RESULTS Five hundred and fifty-seven (53.30%) patients were successfully followed with 192 in the SSPD group and 365 in the STPD group; 93 (16.70%) patients died, of whom 42 (7.54%) died due to bleeding. Postoperative bleeding was observed in 84 (15.10%) patients. The 5- and 10-year OS, DSS and BFS rates in the group of patients who underwent SSPD were not significantly different from those in patients who underwent STPD. Independent prognostic factors for OS were age, operative time, alanine transaminase level and albumin-bilirubin score. Independent prognostic factors for BFS were male sex, age, intraoperative blood loss and time to first flatus. Independent prognostic factors for DSS were the Comprehensive Complication Index and age. These characteristics were used to establish nomograms, which showed good accuracy in predicting 1-, 3- and 5-year OS and BFS.
CONCLUSION SSPD achieves or surpasses the long-term survival effect of traditional pericardial devascularisation and is worthy of clinical promotion and application. Nomograms are effective at predicting prognosis.
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Affiliation(s)
- Ya-Fei Zhang
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Hong Ji
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Hong-Wei Lu
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Le Lu
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Lei Wang
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Jin-Long Wang
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
| | - Yi-Ming Li
- Department of General Surgery, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
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Sheth RA, Sabir SH, Parmet P, Amin R, Kuban JD, Huang SY, Mahvash A, Fogelman D, Javle M, Wallace MJ. Portomesenteric Venous Stenting for Palliation of Ascites and Variceal Bleeding Caused by Prehepatic Portal Hypertension. Oncologist 2017; 23:712-718. [PMID: 29284759 DOI: 10.1634/theoncologist.2017-0337] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 11/09/2017] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The purpose of this study was to evaluate percutaneous transhepatic portal vein stenting (PVS) for palliation of refractory ascites and/or variceal bleeding caused by extrahepatic portomesenteric venous stenosis in patients with pancreaticobiliary cancer. MATERIALS AND METHODS A single-institution, retrospective review of patients who underwent PVS between January 2007 and July 2015 was performed. A total of 38 patients were identified, of whom 28 met the inclusion criterion of PVS performed primarily for refractory ascites or variceal bleeding. In addition to technical success and overall survival, clinical success was measured by fraction of remaining life palliated. The palliative effect of PVS was also quantified by measuring changes in liver and ascites volumes after the procedure. RESULTS Technical success was 93% (26/28). Stent deployment involved more than one portomesenteric vessel in most patients (20/26). The cumulative probability of symptom recurrence at 6, 12, 18, and 24 months was 12%, 16%, 26%, and 40%, respectively. There was a significant difference (p < .001) in the probability of symptom recurrence, recurrence of abdominal ascites, and increase in liver volume between patients whose stents remained patent and those whose stents demonstrated partial or complete occlusion. The mean fraction of remaining life palliated was 87%. All but two patients were found to have improvement in clinical symptoms for the majority of their lives after the procedure. There were no major or minor complications. CONCLUSION As a low-risk procedure with a high clinical success rate, PVS can play a substantial role in improving quality of life in patients with portomesenteric stenoses. IMPLICATIONS FOR PRACTICE Portomesenteric venous stenosis is a challenging complication of pancreaticobiliary malignancy. Portomesenteric stenoses can lead to esophageal, gastric, and mesenteric variceal bleeding, as well as abdominal ascites. The purpose of this study was to evaluate the safety and efficacy of portal vein stenting (PVS) in patients with cancer who have symptomatic portal hypertension caused by portomesenteric venous compression. As a low-risk procedure with a high clinical success rate, PVS can play a substantial role in improving quality of life in patients with portomesenteric stenoses.
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Affiliation(s)
- Rahul A Sheth
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Sharjeel H Sabir
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Roshon Amin
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
- Department of Radiology, University of Texas Medical School at Houston, Houston, Texas, USA
| | - Joshua D Kuban
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Steven Y Huang
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Armeen Mahvash
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - David Fogelman
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael J Wallace
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
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Harada N, Maeda T, Yoshizumi T, Ikeda T, Kayashima H, Ikegami T, Harimoto N, Takaki S, Maehara Y. Laparoscopic Liver Resection Is a Feasible Treatment for Patients with Hepatocellular Carcinoma and Portal Hypertension. Anticancer Res 2016; 36:3489-3497. [PMID: 27354613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Accepted: 05/30/2016] [Indexed: 06/06/2023]
Abstract
AIM To compare outcomes of patients with primary hepatocellular carcinoma (HCC) and portal hypertension (PHT) who underwent laparoscopic liver resection (LLR), open liver resection (OLR) or radiofrequency ablation (RFA). PATIENTS AND METHODS We retrospectively reviewed 88 patients with primary HCC and PHT who underwent LLR (n=20), OLR (n=48) or RFA (n=20) and analyzed their outcomes by treatment group. To reduce selection bias, covariate distributions in groups were adjusted using inverse probability treatment weighting (IPTW). RESULTS Five-year recurrence-free survival (RFS) was significantly better in the LLR and OLR than in the RFA group both before and after IPTW adjustment. The OLR group had significantly more postoperative complications than the RFA group; however, there was no significant difference in the postoperative complication rate between LLR and RFA groups. CONCLUSION LLR may be a feasible treatment for patients with Barcelona Clinic Liver Cancer (BCLC) stage 0 or advanced hepatocellular carcinoma (A HCC) and PHT.
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Affiliation(s)
- Noboru Harada
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takashi Maeda
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic Bomb Survivors Hospital, Hiroshima, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tetsuo Ikeda
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroto Kayashima
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic Bomb Survivors Hospital, Hiroshima, Japan
| | - Toru Ikegami
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Norifumi Harimoto
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shintaro Takaki
- Department of Gastroenterology, Hiroshima Red Cross Hospital and Atomic Bomb Survivors Hospital, Hiroshima, Japan
| | - Yoshihiko Maehara
- Department of Surgery and Medical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Aday AW, Mayo MJ, Elliott A, Rockey DC. The Beneficial Effect of Beta-Blockers in Patients With Cirrhosis, Portal Hypertension and Ascites. Am J Med Sci 2016; 351:169-76. [PMID: 26897272 DOI: 10.1016/j.amjms.2015.11.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 10/21/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Patients with cirrhosis and portal hypertensive complications have reduced survival. As such, it has been suggested that nonselective beta-blocker therapy in patients with advanced ascites is harmful. The aim of this study was, therefore, to determine the risk of mortality in patients with cirrhosis and ascites taking nonselective beta-blocker therapy for the prevention of variceal hemorrhage. MATERIALS AND METHODS This study was a retrospective analysis of 2,419 patients with cirrhosis and portal hypertension admitted to Parkland Memorial Hospital (a university-affiliated county teaching hospital) from 2003-2010. Patients were subdivided into those with varices only, ascites only and those with both varices and ascites. The primary outcome measure for this study was all-cause in-hospital mortality. RESULTS Overall, 68 of 1,039 (6.5%) patients taking beta-blockers died during their hospitalization, while 223 of 1,380 (16.2%) patients not taking beta-blockers died (P < 0.001). Beta-blocker use was also assessed in specific cohorts; mortality was 21.1% in patients with severe ascites with varices who were not taking beta-blockers compared with 8.9% in patients who were taking beta-blockers (P = 0.05). Overall, fewer patients taking beta-blockers died compared with those not taking beta-blockers in patients with varices only (6.4% versus 12.1%) and those with ascites with or without varices (6.6% versus 18.1%) (P < 0.001). CONCLUSIONS Mortality was lower in patients with cirrhosis and portal hypertension taking nonselective beta-blockers than in those not taking beta-blockers. The use of nonselective beta-blockers provided a significant survival benefit in patients with all grades of ascites, including those with severe ascites.
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Affiliation(s)
- Ariel W Aday
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Parkland Memorial Hospital, Parkland Health and Hospital System, Dallas, Texas
| | - Marlyn J Mayo
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Parkland Memorial Hospital, Parkland Health and Hospital System, Dallas, Texas
| | - Alan Elliott
- Department of Statistical Science, Southern Methodist University, Dallas, Texas
| | - Don C Rockey
- Department of Internal Medicine, Medical University of South Carolina, Charleston, South Carolina.
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Bruha R, Jachymova M, Petrtyl J, Dvorak K, Lenicek M, Urbanek P, Svestka T, Vitek L. Osteopontin: A non-invasive parameter of portal hypertension and prognostic marker of cirrhosis. World J Gastroenterol 2016; 22:3441-3450. [PMID: 27022226 PMCID: PMC4806202 DOI: 10.3748/wjg.v22.i12.3441] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 12/03/2015] [Accepted: 12/21/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the relationship between osteopontin plasma concentrations and the severity of portal hypertension and to assess osteopontin prognostic value.
METHODS: A cohort of 154 patients with confirmed liver cirrhosis (112 ethylic, 108 men, age 34-72 years) were enrolled in the study. Hepatic venous pressure gradient (HVPG) measurement and laboratory and ultrasound examinations were carried out for all patients. HVPG was measured using a standard catheterization method with the balloon wedge technique. Osteopontin was measured using the enzyme-linked immunosorbent assay (ELISA) method in plasma. Patients were followed up with a specific focus on mortality. The control group consisted of 137 healthy age- and sex- matched individuals.
RESULTS: The mean value of HVPG was 16.18 ± 5.6 mmHg. Compared to controls, the plasma levels of osteopontin in cirrhotic patients were significantly higher (P < 0.001). The plasma levels of osteopontin were positively related to HVPG (P = 0.0022, r = 0.25) and differed among the individual Child-Pugh groups of patients. The cut-off value of 80 ng/mL osteopontin distinguished patients with significant portal hypertension (HVPG above 10 mmHg) at 75% sensitivity and 63% specificity. The mean follow-up of patients was 3.7 ± 2.6 years. The probability of cumulative survival was 39% for patients with HVPG > 10 mmHg and 65% for those with HVPG ≤ 10 mmHg (P = 0.0086, odds ratio (OR), 2.92, 95% confidence interval (CI): 1.09-7.76). Osteopontin showed a similar prognostic value to HVPG. Patients with osteopontin values above 80 ng/mL had significantly lower cumulative survival compared to those with osteopontin ≤ 80 ng/mL (37% vs 56%, P = 0.00035; OR = 2.23, 95%CI: 1.06-4.68).
CONCLUSION: Osteopontin is a non-invasive parameter of portal hypertension that distinguishes patients with clinically significant portal hypertension. It is a strong prognostic factor for survival.
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Abstract
Pulmonary vascular disorders including portopulmonary hypertension (PoPHT) are among the common complications of liver disease and are prognostically significant. Survival is very low without medical treatment and liver transplantation. With advances in medical therapy for elevated pulmonary artery pressure (PAP) and liver transplant surgery, survival of patients with PoPHT and advanced liver disease is significantly improved. Because of the prognostic significance of PoPHT and the limited donor pool, a comprehensive preoperative cardio-pulmonary assessment is of great importance in cirrhotic patients prior to transplant surgery. Therefore, a detailed transthoracic Doppler echocardiographic examination must be an essential component of this evaluation. Patients with mild PoPHT can safely undergo liver transplant surgery. In cases of moderate to severe PoPHT, right heart catheterization (RHC) should be performed. In patients with moderate to severe PoPHT on RHC (mean PAP 35-45 mmHg), vasodilator therapy should be attempted. Liver transplantation should be encouraged in cases that demonstrate a positive response. Bridging therapy with specific pulmonary arterial hypertension treatment agents should be considered until the transplant surgery and should be continued during the peri- and post-operative periods as needed.
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Qiu B, Zhao MF, Yue ZD, Zhao HW, Wang L, Fan ZH, He FL, Dai S, Yao JN, Liu FQ. Combined transjugular intrahepatic portosystemic shunt and other interventions for hepatocellular carcinoma with portal hypertension. World J Gastroenterol 2015; 21:12439-12447. [PMID: 26604651 PMCID: PMC4649127 DOI: 10.3748/wjg.v21.i43.12439] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Revised: 08/05/2015] [Accepted: 09/15/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate combination transjugular intrahepatic portosystemic shunt (TIPS) and other interventions for hepatocellular carcinoma (HCC) and portal hypertension.
METHODS: Two hundred and sixty-one patients with HCC and portal hypertension underwent TIPS combined with other interventional treatments (transarterial chemoembolization/transarterial embolization, radiofrequency ablation, hepatic arterio-portal fistulas embolization, and splenic artery embolization) from January 1997 to January 2010 at Beijing Shijitan Hospital. Two hundred and nine patients (121 male and 88 female, aged 25-69 years, mean 48.3 ± 12.5 years) with complete clinical data were recruited. We evaluated the safety of the procedure (procedure-related death and serious complications), change of portal vein pressure before and after TIPS, symptom relief [e.g., ascites, hydrothorax, esophageal gastric-fundus variceal bleeding (EGVB)], cumulative rates of survival, and distributary channel restenosis. The characteristics of the patients surviving ≥ 5 and < 5 years were also analyzed.
RESULTS: The portosystemic pressure was decreased from 29.0 ± 4.1 mmHg before TIPS to 18.1 ± 2.9 mmHg after TIPS (t = 69.32, P < 0.05). Portosystemic pressure was decreased and portal hypertension symptoms were ameliorated. During the 5 year follow-up, the total recurrence rate of resistant ascites or hydrothorax was 7.2% (15/209); 36.8% (77/209) for EGVB; and 39.2% (82/209) for hepatic encephalopathy. The cumulative rates of distributary channel restenosis at 1, 2, 3, 4, and 5 years were 17.2% (36/209), 29.7% (62/209), 36.8% (77/209), 45.5% (95/209) and 58.4% (122/209), respectively. No procedure-related deaths and serious complications (e.g., abdominal bleeding, hepatic failure, and distant metastasis) occurred. Moreover, Child-Pugh score, portal vein tumor thrombosis, lesion diameter, hepatic arterio-portal fistulas, HCC diagnosed before or after TIPS, stent type, hepatic encephalopathy, and type of other interventional treatments were related to 5 year survival after comparing patient characteristics.
CONCLUSION: TIPS combined with other interventional treatments seems to be safe and efficacious in patients with HCC and portal hypertension.
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MESH Headings
- Adult
- Aged
- Carcinoma, Hepatocellular/etiology
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/surgery
- Carcinoma, Hepatocellular/therapy
- China
- Cholangiopancreatography, Magnetic Resonance
- Humans
- Hypertension, Portal/etiology
- Hypertension, Portal/mortality
- Hypertension, Portal/physiopathology
- Hypertension, Portal/surgery
- Kaplan-Meier Estimate
- Liver Cirrhosis/complications
- Liver Cirrhosis/diagnosis
- Liver Neoplasms/etiology
- Liver Neoplasms/mortality
- Liver Neoplasms/surgery
- Liver Neoplasms/therapy
- Male
- Middle Aged
- Portal Pressure
- Portasystemic Shunt, Transjugular Intrahepatic/adverse effects
- Portasystemic Shunt, Transjugular Intrahepatic/mortality
- Risk Factors
- Time Factors
- Tomography, X-Ray Computed
- Treatment Outcome
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Andring B, Kalva SP, Sutphin P, Srinivasa R, Anene A, Burrell M, Xi Y, Pillai AK. Effect of technical parameters on transjugular intrahepatic portosystemic shunts utilizing stent grafts. World J Gastroenterol 2015; 21:8110-8117. [PMID: 26185383 PMCID: PMC4499354 DOI: 10.3748/wjg.v21.i26.8110] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 03/25/2015] [Accepted: 05/04/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the effect of technical parameters on outcomes of transjugular intrahepatic portosystemic shunt (TIPS) created using a stent graft.
METHODS: The medical records of 68 patients who underwent TIPS placement with a stent graft from 2008 to 2014 were reviewed by two radiologists blinded to the patient outcomes. Digital Subtraction Angiographic images with a measuring catheter in two orthogonal planes was used to determine the TIPS stent-to-inferior vena cava distance (SIVCD), hepatic vein to parenchymal tract angle (HVTA), portal vein to parenchymal tract angle (PVTA), and the accessed portal vein. The length and diameter of the TIPS stent and the use of concurrent variceal embolization were recorded by review of the patient’s procedure note. Data on re-intervention within 30 d of TIPS placement, recurrence of symptoms, and survival were collected through the patient’s chart. Cox proportional regression analysis was performed to assess the effect of these technical parameters on primary patency of TIPS, time to recurrence of symptoms, and all-cause mortality.
RESULTS: There was no significant association between the SIVCD and primary patency (P = 0.23), time to recurrence of symptoms (P = 0.83), or all-cause mortality (P = 0.18). The 3, 6, and 12-mo primary patency rates for a SIVCD ≥ 1.5 cm were 82.4%, 64.7%, and 50.3% compared to 89.3%, 83.8%, and 60.6% for a SIVCD of < 1.5 cm (P = 0.29). The median time to stenosis for a SIVCD of ≥ 1.5 cm was 19.1 mo vs 15.1 mo for a SIVCD of < 1.5 cm (P = 0.48). There was no significant association between the following factors and primary patency: HVTA (P = 0.99), PVTA (P = 0.65), accessed portal vein (P = 0.35), TIPS stent diameter (P = 0.93), TIPS stent length (P = 0.48), concurrent variceal embolization (P = 0.13) and reinterventions within 30 d (P = 0.24). Furthermore, there was no correlation between these technical parameters and time to recurrence of symptoms or all-cause mortality. Recurrence of symptoms was associated with stent graft stenosis (P = 0.03).
CONCLUSION: TIPS stent-to-caval distance and other parameters have no significant effect on primary patency, time to recurrence of symptoms, or all-cause mortality following TIPS with a stent-graft.
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MESH Headings
- Angiography, Digital Subtraction
- Blood Vessel Prosthesis
- Blood Vessel Prosthesis Implantation/adverse effects
- Blood Vessel Prosthesis Implantation/instrumentation
- Blood Vessel Prosthesis Implantation/mortality
- Female
- Graft Occlusion, Vascular/etiology
- Graft Occlusion, Vascular/physiopathology
- Graft Occlusion, Vascular/surgery
- Humans
- Hypertension, Portal/diagnosis
- Hypertension, Portal/mortality
- Hypertension, Portal/physiopathology
- Hypertension, Portal/surgery
- Kaplan-Meier Estimate
- Male
- Middle Aged
- Multivariate Analysis
- Phlebography/methods
- Portal Vein/diagnostic imaging
- Portal Vein/physiopathology
- Portal Vein/surgery
- Portasystemic Shunt, Transjugular Intrahepatic/adverse effects
- Portasystemic Shunt, Transjugular Intrahepatic/instrumentation
- Portasystemic Shunt, Transjugular Intrahepatic/mortality
- Proportional Hazards Models
- Prosthesis Design
- Recurrence
- Reoperation
- Retrospective Studies
- Risk Factors
- Stents
- Time Factors
- Treatment Outcome
- Vascular Patency
- Vena Cava, Inferior/diagnostic imaging
- Vena Cava, Inferior/physiopathology
- Vena Cava, Inferior/surgery
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Mortensen C. Markers of immunity and bacterial translocation in cirrhosis. Dan Med J 2015; 62:B5121. [PMID: 26183053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Bacterial translocation (BT), the migration of enteric bacteria to extraintestinal sites, is related to immune stimulation and haemodynamic changes in experimental cirrhosis. These changes may be highly relevant to patients with cirrhosis, where changes in the circulation cause serious complications. The optimal surrogate marker of BT in patients with cirrhosis, however, is a matter of controversy. In the first study, we investigated the relationship between markers of inflammation, haemodynamics and prognosis in 45 patients and 12 controls. We found high-sensitive C-reactive protein to be correlated to portal hypertension, a clinically relevant haemodynamic alteration, and appeared to be associated with increased mortality. To assess the consequences of BT on immunity, we developed an assay for the detection of bacterial DNA (bDNA), a novel marker of BT. Using the assay in the second study, in 38 patients with ascites, we found no association between bDNA and immunity, in contrast to some previous findings. In the final paper, exploring one possible translocation route, we hypothesized a difference in bDNA levels between the blood from the veins draining the gut on one hand and the liver on the other. Collecting samples during the insertion of a shunt between the two vessels in 28 patients, our finding did not suggest marked differences in bDNA, but conversely to expectations, suggested marked hepatic production of two markers of inflammation. The main results of the present thesis support some concepts of current thinking on cirrhosis pathophysiology, including the relationship of markers of inflammation to haemodynamics, disease stage and prognosis. Our results also add to a growing body of evidence suggesting that bDNA is not a clinically relevant marker of BT.
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Affiliation(s)
- Christian Mortensen
- Department of Gastroenterology, Hvidovre Hospital, Kettegaard Alle 30, 2650 Hvidovre, Denmark.
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Maruyama H, Kondo T, Sekimoto T, Yokosuka O. Differential Clinical Impact of Ascites in Cirrhosis and Idiopathic Portal Hypertension. Medicine (Baltimore) 2015; 94:e1056. [PMID: 26131820 PMCID: PMC4504543 DOI: 10.1097/md.0000000000001056] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 05/28/2015] [Accepted: 06/02/2015] [Indexed: 12/20/2022] Open
Abstract
Cirrhosis and idiopathic portal hypertension (IPH) are 2 major diseases showing portal hypertension. However, characteristics and outcomes of IPH with ascites have not yet been determined. The aim of the study was to examine the influence of ascites on the long-term clinical course of IPH.This observational study compared the long-term clinical findings including portal hemodynamics demonstrated by Doppler ultrasonography between 166 cirrhosis (87 males and 79 females; mean age ± standard deviation, 62.5 ± 11.8 years; age range, 20-89 years) and 14 IPH patients (3 males and 11 females; mean age ± standard deviation, 64.2 ± 6.6 years; age range, 51-78 years). Both groups comprised of consecutive patients from November 2007 through February 2013 and were studied retrospectively. The median observation period was 33.4 months for ascites and 34.5 months for survival.Ascites was detected in 60/166 (36.1%) and 116/166 (69.9%) cirrhosis patients and in 7/14 (50%) and 9/14 (64.3%) IPH patients, at baseline and at the end of the observation period, respectively. The cumulative incidence of ascites was 12.3% at 1 year, 35.9% at 3 years, and 59.9% at 5 years in cirrhosis, and 25% at 3 years, and 50% at 5 years in IPH (P = 0.36). Deterioration of ascites in patients showing mild ascites at baseline was found in 32.4% of cirrhosis patients and 42.9% of IPH patients (P = 0.41). Serum creatinine (mg/dl) at baseline was significantly higher in IPH patients who developed ascites (n = 2, 0.74 ± 0.14) than in those who did not (n = 5, 0.526 ± 0.06, P = 0.029). The overall survival rate appeared to favor IPH (100% at 1 year, 92.9% at 3 and 5 years; P = 0.2) more than cirrhosis (87.7% at 1 year, 75.2% at 3 years, and 63.6% at 5 years), but did not reach statistical significance. However, in patients with ascites at baseline, the survival rate was significantly better in IPH (100% at 1, 3, and 5 years, P = 0.04) than in cirrhosis (69.1% at 1 year, 43% at 3 years, 34.4% at 5 years).The presence of ascites at baseline correlated with worse survival rates in patients with cirrhosis as compared to those with IPH as the underlying etiology.
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Affiliation(s)
- Hitoshi Maruyama
- From Department of Gastroenterology and Nephrology, Chiba University Graduate School of Medicine, Chiba, Japan (HM, TK, TS, OY)
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Ríos Castellanos E, Seron P, Gisbert JP, Bonfill Cosp X. Endoscopic injection of cyanoacrylate glue versus other endoscopic procedures for acute bleeding gastric varices in people with portal hypertension. Cochrane Database Syst Rev 2015; 2015:CD010180. [PMID: 25966446 PMCID: PMC10776035 DOI: 10.1002/14651858.cd010180.pub2] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND In people with portal hypertension, gastric varices are less prevalent than oesophageal varices. The risk of bleeding from gastric varices seems to be lower than from oesophageal varices; however, when gastric varices bleed, it is often severe and associated with higher mortality. Endoscopic sclerotherapy of bleeding gastric varices with N-butyl-2-cyanoacrylate glue (cyanoacrylate) is considered the best haemostasis with a lower risk of re-bleeding compared with other endoscopic methods. However, there are some inconsistencies between trials regarding mortality, incidence of re-bleeding, and adverse effects. OBJECTIVES To assess the benefits and harms of sclerotherapy using cyanoacrylate compared with other endoscopic sclerotherapy procedures or with variceal band ligation for treating acute gastric variceal bleeding with or without vasoactive drugs in people with portal hypertension and to assess the best dosage of cyanoacrylate. SEARCH METHODS We searched the Cochrane Hepato-Biliary Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and Science Citation Index Expanded from inception to September 2014 and reference lists of articles. We included trials irrespective of trial setting, language, publication status, or date of publication. SELECTION CRITERIA Randomised clinical trials comparing sclerotherapy using cyanoacrylate versus other endoscopic methods (sclerotherapy using alcohol-based compounds or endoscopy band ligation) for acute gastric variceal bleeding in people with portal hypertension. DATA COLLECTION AND ANALYSIS We performed the review following the recommendations of the Cochrane Handbook for Systematic Reviews of Interventions and the Cochrane Hepato-Biliary Module.We presented results as risk ratios (RR) with 95% confidence intervals (CI), with I(2) statistic values as a measure of intertrial heterogeneity. We analysed data with both fixed-effect and random-effects models, and reported the results with random-effects models. We performed subgroup, sensitivity, and trial sequential analyses to evaluate the robustness of the overall results, risk of bias, sources of intertrial heterogeneity, and risk of random errors. MAIN RESULTS We included six randomised clinical trials with three different comparisons: one trial compared two different doses of cyanoacrylate in 91 adults, bleeding actively from all types of gastric varices; one trial compared cyanoacrylate versus alcohol-based compounds in 37 adults with active or acute bleeding from isolated gastric varices only; and four trials compared cyanoacrylate versus endoscopic band ligation in 365 adults, with active or acute bleeding from all types of gastric varices. Main outcomes in the included trials were bleeding-related mortality, failure of intervention, re-bleeding, adverse events, and control of bleeding. Follow-up varied from six to 26 months. The participants included in these trials had chronic liver disease of different severities, were predominantly men, and most were from Eastern countries. We judged all trials at high risk of bias. Application of quality criteria for all outcomes yielded very low quality grade of the evidence in the three analyses, except for the low quality evidence rated for the re-bleeding outcome in the cyanoacrylate versus endoscopic band ligation comparison. Two different doses of cyanoacrylate: we found very low quality evidence from one trial for the effect of 0.5 mL compared with 1.0 mL of cyanoacrylate on all-cause mortality (20/44 (45.5%) with 0.5 mL versus 21/47 (45%) with 1.0 mL; RR 1.02; 95% CI 0.65 to 1.60), 30-day mortality (RR 1.07; 95% CI 0.41 to 2.80), failure of intervention (RR 1.07; 95% CI 0.56 to 2.05), prevention of re-bleeding (RR 1.30; 95% CI 0.73 to 2.31), adverse events reported as fever (RR 0.56; 95% CI 0.32 to 0.98), and control of bleeding (RR 1.04; 95% CI 0.78 to 1.38). Cyanoacrylate versus alcohol-based compounds: we found very low quality evidence from one trial for the effect of cyanoacrylate versus alcohol-based compounds on 30-day mortality (2/20 (10%) with cyanoacrylate versus 4/17 (23.5%) with alcohol-based compound; RR 0.43; 95% CI 0.09 to 2.04), failure of intervention (RR 0.36; 95% CI 0.09 to 1.35), prevention of re-bleeding (RR 0.85; 95% CI 0.30 to 2.45), adverse events reported as fever (RR 0.43; 95% CI 0.22 to 0.80), and control of bleeding (RR 1.79; 95% CI 1.13 to 2.84). Cyanoacrylate versus endoscopic band ligation: we found very low quality evidence for the effect of cyanoacrylate versus endoscopic band ligation on bleeding-related mortality (44/185 (23.7%) with cyanoacrylate versus 50/181 (27.6%) with endoscopic band ligation; RR 0.83; 95% CI 0.52 to 1.31), failure of intervention (RR 1.13; 95% CI 0.23 to 5.69), complications (RR 2.81; 95% CI 0.69 to 11.49), and control of bleeding (RR 1.07; 95% CI 0.90 to 1.27). There was low quality evidence for the prevention of re-bleeding (RR 0.60; 95% CI 0.41 to 0.88). Trial sequential analysis showed that the analyses were underpowered (diversity-adjusted required information size was 5290 participants for bleeding-related mortality). AUTHORS' CONCLUSIONS This review suggests that endoscopic sclerotherapy using cyanoacrylate may be more effective than endoscopic band ligation in terms of preventing re-bleeding from gastric varices. However, due to the very low quality of the evidence, we are very uncertain about our estimates on all-cause and bleeding-related mortality, failure of intervention, adverse events, and control of bleeding. The trials were at high risk of bias; the number of the included randomised clinical trials and number of participants included in each trial was small; and there was evidence of internal heterogeneity across trials, indirectness of evidence in terms of population, and possible publication bias.The effectiveness of different doses of cyanoacrylate and the comparison of cyanoacrylate versus alcohol compounds to treat variceal bleeding in people with portal hypertension is uncertain due to the very low quality of the evidence.The shortcomings mentioned call for more evidence from larger trials that need to be conducted according to the SPIRIT statement and reported according to CONSORT guidelines.
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Affiliation(s)
- Eddy Ríos Castellanos
- Facultad de Medicina, Universidad de La FronteraCIGES ‐ Departamento de Medicina InternaPaula Jaraquemada 02740TemucoIXChile4810448
- CIGES, La Frontera UniversityDepartment of Internal MedicineTemucoChile
| | - Pamela Seron
- Facultad de Medicina, Universidad de La FronteraCIGES ‐ Departamento de Medicina InternaPaula Jaraquemada 02740TemucoIXChile4810448
- CIGES, La Frontera UniversityDepartment of Internal MedicineTemucoChile
| | - Javier P Gisbert
- Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa (IP), and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)Gastroenterology UnitMadridSpain
| | - Xavier Bonfill Cosp
- CIBER Epidemiología y Salud Pública (CIBERESP) ‐ Universitat Autònoma de BarcelonaIberoamerican Cochrane Centre ‐ Biomedical Research Institute Sant Pau (IIB Sant Pau)Sant Antoni Maria Claret, 167Pavilion 18 (D‐13)BarcelonaCataloniaSpain08025
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Zong GQ, Fei Y, Liu RM. Comparison of effects of devascularization versus shunt on patients with portal hypertension: a meta-analysis. Hepatogastroenterology 2015; 62:144-150. [PMID: 25911885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIMS To systematically evaluate the effectiveness of devascularization and shunt on patients with portal hypertension. METHODOLOGY Relevant studies compared devascularization and shunt for the treatment of portal hypertension were identified searching the PubMed, Embase, Elsevier, CNKI (China National Knowledge Infrastructure) database and Cochrane Trial Register searches until December 2013. Data of interest for devascularization and shunt including postoperative recurrent bleeding, postoperative hepatic encephalopathy, ascites, operative mortality rate, and long term survival rate were subjected to meta-analysis. RESULTS Eleven studies were included in the study, the results of the meta-analysis showed that all eleven clinical studies demonstrated a significantly higher postoperative recurrent bleeding rate with devascularization group than with shunt group, the rate of hepatic encephalopathy in the devascularization group was significantly lower compared with the shunt group. CONCLUSION Devascularization and shunt have different advantages and disadvantages respectively which reflected in postoperative complications and long term survival rate.
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Siramolpiwat S. Transjugular intrahepatic portosystemic shunts and portal hypertension-related complications. World J Gastroenterol 2014; 20:16996-17010. [PMID: 25493012 PMCID: PMC4258568 DOI: 10.3748/wjg.v20.i45.16996] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 07/09/2014] [Accepted: 08/28/2014] [Indexed: 02/06/2023] Open
Abstract
Portal hypertension (PH) plays an important role in the natural history of cirrhosis, and is associated with several clinical consequences. The introduction of transjugular intrahepatic portosystemic shunts (TIPS) in the 1980s has been regarded as a major technical advance in the management of the PH-related complications. At present, polytetrafluoroethylene-covered stents are the preferred option over traditional bare metal stents. TIPS is currently indicated as a salvage therapy in patients with bleeding esophageal varices who fail standard treatment. Recently, applying TIPS early (within 72 h after admission) has been shown to be an effective and life-saving treatment in those with high-risk variceal bleeding. In addition, TIPS is recommended as the second-line treatment for secondary prophylaxis. For bleeding gastric varices, applying TIPS was able to achieve hemostasis in more than 90% of patients. More trials are needed to clarify the efficacy of TIPS compared with other treatment modalities, including cyanoacrylate injection and balloon retrograde transvenous obliteration of gastric varices. TIPS should also be considered in bleeding ectopic varices and refractory portal hypertensive gastropathy. In patients with refractory ascites, there is growing evidence that TIPS not only results in better control of ascites, but also improves long-term survival in appropriately selected candidates. In addition, TIPS is a promising treatment for refractory hepatic hydrothorax. However, the role of TIPS in the treatment of hepatorenal and hepatopulmonary syndrome is not well defined. The advantage of TIPS is offset by a risk of developing hepatic encephalopathy, the most relevant post-procedural complication. Emerging data are addressing the determination the optimal time and patient selection for TIPS placement aiming at improving long-term treatment outcome. This review is aimed at summarizing the published data regarding the application of TIPS in the management of complications related to PH.
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Inoue H, Emori K, Toyonaga A, Oho K, Kumamoto M, Haruta T, Mitsuyama K, Tsuruta O, Sata M. Long term results of balloon-occluded retrograde transvenous obliteration for portosystemic shunt encephalopathy in patients with liver cirrhosis and portal hypertension. Kurume Med J 2014; 61:1-8. [PMID: 25420513 DOI: 10.2739/kurumemedj.ms63014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study examined 19 patients with portosystemic shunt encephalopathy caused by a splenorenal shunt (SRS), which was treated with balloon-occluded retrograde transvenous obliteration (B-RTO). Long-term treatment outcomes were evaluated based on hepatic functional reserve and vital prognosis. Encephalopathy improved in all patients after shunt embolization and closure. Albumin, serum ammonia, and the Child-Pugh score, a measure of liver function, were significantly improved 3 years after B-RTO, and exacerbation of damage to liver function was avoided (p<0.01). During the follow-up period, three patients died from liver failure and two patients from hepatocellular carcinoma. Patients had a poor prognosis if their albumin levels were less than 2.8 mg / dL before B-RTO (p<0.05). Encephalopathy patients had complete response to B-RTO, but long-term prognosis was affected by hepatic functional reserve before B-RTO and by concurrent hepatocellular carcinoma. The results of this study suggest that in patients with SRS, it is important to perform B-RTO at an early stage when the hepatic functional reserve is still satisfactory.
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Affiliation(s)
- Hiroto Inoue
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine
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Møller S, Henriksen JH, Bendtsen F. Extrahepatic complications to cirrhosis and portal hypertension: Haemodynamic and homeostatic aspects. World J Gastroenterol 2014; 20:15499-15517. [PMID: 25400435 PMCID: PMC4229516 DOI: 10.3748/wjg.v20.i42.15499] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 03/06/2014] [Accepted: 06/23/2014] [Indexed: 02/07/2023] Open
Abstract
In addition to complications relating to the liver, patients with cirrhosis and portal hypertension develop extrahepatic functional disturbances of multiple organ systems. This can be considered a multiple organ failure that involves the heart, lungs, kidneys, the immune systems, and other organ systems. Progressive fibrosis of the liver and subsequent metabolic impairment leads to a systemic and splanchnic arteriolar vasodilatation. This affects both the haemodynamic and functional homeostasis of many organs and largely determines the course of the disease. With the progression of the disease, the circulation becomes hyperdynamic with cardiac, pulmonary as well as renal consequences for dysfunction and reduced survival. Infections and a changed cardiac function known as cirrhotic cardiomyopathy may be involved in further aggravation of other complications such as renal failure precipitating the hepatorenal syndrome. Patients with end-stage liver disease and related complications as for example the hepatopulmonary syndrome can only radically be treated by liver transplantation. As a bridge to this treatment, knowledge on the mechanisms of the pathophysiology of complications is essential for the choice of vasoactive drugs, antibiotics, drugs with specific effects on fibrogenesis and inflammation, and drugs that target specific receptors.
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Zarzavadjian Le Bian A, Costi R, Sbai-Idrissi MS, Smadja C. Liver resection and metabolic disorders: An undescribed mechanism leading to postoperative mortality. World J Gastroenterol 2014; 20:14455-14462. [PMID: 25339832 PMCID: PMC4202374 DOI: 10.3748/wjg.v20.i39.14455] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2014] [Revised: 03/18/2014] [Accepted: 06/17/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the mechanism leading to perioperative mortality in patients undergoing major liver resection and presenting with metabolic disorders.
METHODS: The link between Metabolic Syndrome and non-alcoholic fatty liver disease is currently demonstrated. Various metabolic disorders and the Metabolic Syndrome (the association of ≥ 3 metabolic disorders) have been recently described as a risk factor of perioperative mortality in major liver resection. Patients who passed away during perioperative course of major liver resection and presenting with the association of ≥ 2 metabolic disorders without any other known cause of liver disorders were reviewed.
RESULTS: From January 2001 to May 2010 in a tertiary centre, ten patients presenting with ≥ 2 metabolic disorders without any other known cause of liver disorders died during perioperative course of major liver resection. The same four-consecutive-steps sequence of events occurred, including jaundice. The analysis of this series suggested a rapidly deteriorating congestive liver resulting in an increased portal hypertension leading to hepatorenal syndrome and lately to multiorgan failure (mimicking septic collapse) as the mechanism leading to exitus. The acute portal hypertension is mainly related to the surgical procedure. The chronic portal hypertension is indeterminate. Patients with ≥ 2 metabolic disorders should be considered as potentially presenting with portal hypertension possibly evolving towards hepatorenal syndrome; thus, they should be considered as having a high perioperative risk and should be carefully evaluated before undergoing major liver resection.
CONCLUSION: As fibrosis was not present or marginal in liver specimens, the real cause of portal hypertension in patients with multiple metabolic disorders should be investigated with further studies.
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Zhong JH, Li H, Xiao N, Ye XP, Ke Y, Wang YY, Ma L, Chen J, You XM, Zhang ZY, Lu SD, Li LQ. Hepatic resection is safe and effective for patients with hepatocellular carcinoma and portal hypertension. PLoS One 2014; 9:e108755. [PMID: 25268959 PMCID: PMC4182657 DOI: 10.1371/journal.pone.0108755] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Accepted: 08/25/2014] [Indexed: 01/27/2023] Open
Abstract
Background & Aims Official guidelines do not recommend hepatic resection (HR) for patients with hepatocellular carcinoma (HCC) and portal hypertension (PHT). This study aims to investigate the safety and efficacy of HR for patients with HCC and PHT. Methods Mortality and survival after HR were analyzed retrospectively in a consecutive sample of 1738 HCC patients with PHT (n = 386) or without it (n = 1352). To assess the robustness of findings, we repeated the analysis using propensity score-matched analysis. We also comprehensively searched the PubMed database for studies evaluating the efficacy and safety of HR for patients with HCC and PHT. Results The 90-day mortality rate was 6.7% among those with PHT and 2.1% among those without it (P<.001). Patients without PHT had a survival benefit over those with PHT at 1, 3, and 5 years (96% vs 90%, 75% vs 67%, 54% vs 45%, respectively; P = .001). In contrast, PHT was not associated with worse short- or long-term survival when only propensity score-matched pairs of patients and those with early-stage HCC or those who underwent minor hepatectomy were included in the analysis (all P>.05). Moreover, the recurrence rates were similar between the two groups. Consistent with our findings, all 9 studies identified in our literature search reported HR to be safe and effective for patients with HCC and PHT. Conclusions HR is safe and effective in HCC patients with PHT and preserved liver function. This is especially true for patients who have early-stage HCC or who undergo minor hepatectomy.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Hepatocellular/blood supply
- Carcinoma, Hepatocellular/complications
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/surgery
- Female
- Hepatectomy
- Humans
- Hypertension, Portal/complications
- Hypertension, Portal/mortality
- Hypertension, Portal/surgery
- Liver/blood supply
- Liver/pathology
- Liver/surgery
- Liver Neoplasms/blood supply
- Liver Neoplasms/complications
- Liver Neoplasms/mortality
- Liver Neoplasms/surgery
- Male
- Middle Aged
- Neoplasm Recurrence, Local/blood supply
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/surgery
- Survival Analysis
- Treatment Outcome
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Affiliation(s)
- Jian-Hong Zhong
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Hang Li
- Ultrasound Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Nan Xiao
- Department of General Surgery Education, Guangxi Medical University, Nanning, PR China
| | - Xin-Ping Ye
- Hepatobiliary Surgery Department, the First Affiliated Hospital of Guangxi Medical University, Nanning, PR China
| | - Yang Ke
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Yan-Yan Wang
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Liang Ma
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Jie Chen
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Xue-Mei You
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Zhi-Yuan Zhang
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Shi-Dong Lu
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Le-Qun Li
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
- * E-mail:
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Kirchhoff TD, Rosenthal H, Merkesdal S, Ockenga J, Manns MP, Galanski M, Caselitz M. Indikatoren für das Langzeitüberleben nach Anlage eines transjugulären intrahepatischen portosystemischen Shunts (TIPS). Radiologe 2014; 42:745-52. [PMID: 12244477 DOI: 10.1007/s00117-002-0780-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Complications of portal hypertension can be treated effectively by the transjugular intrahepatic portosystemic shunt procedure (TIPS). Indicators for long time survival after TIPS implantation are presented. PATIENTS AND METHODS From September 1992 until May 1995 forty-two consecutive patients (26 male, 16 female) with liver cirrhosis complicated by variceal bleeding (n = 27) or refractory ascites (n = 15) were treated by TIPS implantation and followed up clinically in a prospective, open study. The follow up period range was 5-3278 days. Univariate and multivariate regression analyses were applied to determine the correlation between patient characteristics and long term survival after TIPS implantation. The indicators were dichotomized at the median. The outcome variable was dichotomized. Positive outcome was defined as survival longer than three years without liver transplantation, all other outcomes were regarded as negative. Survival rates were determined for all patients and for subgroups according to results of the regression analyses. RESULTS During follow-up liver transplantation was performed in 8 of the 42 patients. 29 patients died. Mean survival was 1440 (+/-1060) days. Survival after one, two, three and six years was 76% (n = 32), 69%(n = 29), 62% (n = 26) and 38% (n = 16), respectively. The multivariate regression analysis revealed a significant better survival related to a prothrombine time >70%, MEGX synthesis >30 microgram/l, and ICG clearance <13 min. Patients with high ICG clearance (OR = 1.9), high MEGX synthesis (OR = 5.0) or high prothrombine time scores (OR = 5.2) had a significantly longer survival. This survival advantage increased with follow up time. CONCLUSION Longterm survival after TIPS implantation is influenced by the initial liver function. This survival advantage increases during follow up and is most pronounced after 6 years.
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Affiliation(s)
- T D Kirchhoff
- Abteilung für Diagnostische Radiologie der Medizinischen Hochschule Hannover, Germany.
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Soga K, Kassai K, Konishi H, Yagi N, Itani K, Kokura S, Naito Y, Yoshikawa T. Prediction of Large Esophageal Variceal Bleeding and Subsequent Mortality. Hepatogastroenterology 2014; 61:678-682. [PMID: 26176056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIMS Ruptured esophageal varices (EV) are commonly associated with bleeding in patients with portal hypertension. As previous studies have been designed to include all viral cirrhosis patients, including those with small varices, there are no definitive reports of the risk factors for large EV (LEV) bleeding and subsequent mortality. In this study we sought to investigate these risk factors. METHODOLOGY 16 patients with initial episodes of LEV bleeding and 56 patients who had undergone initial preventive treatment for LEV were examined. The Child-Pugh score, MELD score, and their component serological factors were examined. RESULTS The Child-Pugh score and the MELD score were significantly lower for preventive cases. Serum albumin concentration was significantly lower in bleeding cases, as determined by univariable and multivariable analyses. In initial LEV bleeding cases, higher MELD scores and Child-Pugh scores, and lower serum albumin concentration were associated with significantly higher one-year mortality. CONCLUSIONS These results indicate that control of the MELD score, the Child-Pugh score, and serum albumin concentration is key to improving the prognosis of patients with LEV. Especially, control of serum albumin concentration may be critical for the prevention of initial episodes of LEV bleeding and improving subsequent mortality.
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Jin ZX, Ma YY, Wang XY, Li LJ, Zheng ZQ. Treatment selection for gastric cancer with portal hypertension: clinical management. Gastric Cancer 2014; 17:302-9. [PMID: 23812903 DOI: 10.1007/s10120-013-0276-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Accepted: 05/28/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND Treatment for gastric cancer with portal hypertension must consider the eradication of the tumor and the change of hemodynamics in portal hypertension (PHT). Few reports have described the surgical procedures and postoperative complications of surgery for gastric cancer associated with PHT. METHODS The clinical data of 22 patients with PHT undergoing curative surgery for gastric cancer during 5 years were retrospectively analyzed. For 12 patients classified in Child's class A, D2 lymph node (LN) dissection was performed, and 10 patients classified into Child's class B were treated with D1 LN dissection. Surgical treatment included total gastrectomy combined with pericardial devascularization, distal subtotal gastrectomy, distal subtotal gastrectomy combined with splenectomy, and distal subtotal gastrectomy combined with pericardial devascularization with posterior gastric artery and left inferior phrenic artery preserved. A liver biopsy was analyzed in all patients. RESULTS Postoperative complications developed in 50 % (11/22 patients) and the mortality rate was 9 % (2/22). The rate of postoperative ascites in patients with Child's class A was much lower than in those with Child's class B (P < 0.05). "Operation time," "volume of hemorrhage," "platelet count," and "treatment of PHT" are all risk factors of liver function deterioration. However, there was no significant difference in liver function deterioration rate between patients with Child's class A and Child's class B (P > 0.05). The occurrence rate of complications in patients with PHT was much higher compared to those without with PHT (P < 0.05). CONCLUSIONS Individualized selection of surgical approaches is crucial for treatment of gastric carcinoma accompanied by PHT. Surgical treatment should be based on preoperative TNM stage, liver function, and degree of PHT.
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Affiliation(s)
- Zhou-Xiang Jin
- Department of General Surgery, Gastric Cancer Research Center, The Second Affiliated Hospital of Wenzhou Medical College, 109#, XueYuan Western Road, Wenzhou, 325027, People's Republic of China,
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Bai M, He CY, Qi XS, Yin ZX, Wang JH, Guo WG, Niu J, Xia JL, Zhang ZL, Larson AC, Wu KC, Fan DM, Han GH. Shunting branch of portal vein and stent position predict survival after transjugular intrahepatic portosystemic shunt. World J Gastroenterol 2014; 20:774-785. [PMID: 24574750 PMCID: PMC3921486 DOI: 10.3748/wjg.v20.i3.774] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 10/22/2013] [Accepted: 11/03/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the effect of the shunting branch of the portal vein (PV) (left or right) and the initial stent position (optimal or suboptimal) of a transjugular intrahepatic portosystemic shunt (TIPS).
METHODS: We retrospectively reviewed 307 consecutive cirrhotic patients who underwent TIPS placement for variceal bleeding from March 2001 to July 2010 at our center. The left PV was used in 221 patients and the right PV in the remaining 86 patients. And, 224 and 83 patients have optimal stent position and sub-optimal stent positions, respectively. The patients were followed until October 2011 or their death. Hepatic encephalopathy, shunt dysfunction, and survival were evaluated as outcomes. The difference between the groups was compared by Kaplan-Meier analysis. A Cox regression model was employed to evaluate the predictors.
RESULTS: Among the patients who underwent TIPS to the left PV, the risk of hepatic encephalopathy (P = 0.002) and mortality were lower (P < 0.001) compared to those to the right PV. Patients who underwent TIPS with optimal initial stent position had a higher primary patency (P < 0.001) and better survival (P = 0.006) than those with suboptimal initial stent position. The shunting branch of the portal vein and the initial stent position were independent predictors of hepatic encephalopathy and shunt dysfunction after TIPS, respectively. And, both were independent predictors of survival.
CONCLUSION: TIPS placed to the left portal vein with optimal stent position may reduce the risk of hepatic encephalopathy and improve the primary patency rates, thereby prolonging survival.
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Yang L, Yuan LJ, Dong R, Yin JK, Wang Q, Li T, Li JB, Du XL, Lu JG. Two surgical procedures for esophagogastric variceal bleeding in patients with portal hypertension. World J Gastroenterol 2013; 19:9418-9424. [PMID: 24409071 PMCID: PMC3882417 DOI: 10.3748/wjg.v19.i48.9418] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/16/2013] [Accepted: 11/03/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the clinical value of a splenorenal shunt plus pericardial devascularization (PCVD) in portal hypertension (PHT) patients with variceal bleeding.
METHODS: From January 2008 to November 2012, 290 patients with cirrhotic portal hypertension were treated surgically in our department for the prevention of gastroesophageal variceal bleeding: 207 patients received a routine PCVD procedure (PCVD group), and 83 patients received a PCVD plus a splenorenal shunt procedure (combined group). Changes in hemodynamic parameters, rebleeding, encephalopathy, portal vein thrombosis, and mortality were analyzed.
RESULTS: The free portal pressure decreased to 21.43 ± 4.35 mmHg in the combined group compared with 24.61 ± 5.42 mmHg in the PCVD group (P < 0.05). The changes in hemodynamic parameters were more significant in the combined group (P < 0.05). The long-term rebleeding rate was 7.22% in the combined group, which was lower than that in the PCVD group (14.93%), (P < 0.05).
CONCLUSION: Devascularization plus splenorenal shunt is an effective and safe strategy to control esophagogastric variceal bleeding in PHT. It should be recommended as a first-line treatment for preventing bleeding in PHT patients when surgical interventions are considered.
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Trebicka J, Krag A, Gansweid S, Schiedermaier P, Strunk HM, Fimmers R, Strassburg CP, Bendtsen F, Møller S, Sauerbruch T, Spengler U. Soluble TNF-alpha-receptors I are prognostic markers in TIPS-treated patients with cirrhosis and portal hypertension. PLoS One 2013; 8:e83341. [PMID: 24386183 PMCID: PMC3873322 DOI: 10.1371/journal.pone.0083341] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 11/02/2013] [Indexed: 12/14/2022] Open
Abstract
Background TNFα levels are increased in liver cirrhosis even in the absence of infection, most likely owing to a continuous endotoxin influx into the portal blood. Soluble TNFα receptors (sTNFR type I and II) reflect release of the short-lived TNFα, because they are cleaved from the cells after binding of TNFα. The aims were to investigate the circulating levels of soluble TNFR-I and -II in cirrhotic patients receiving TIPS. Methods Forty-nine patients with liver cirrhosis and portal hypertension (12 viral, 37 alcoholic) received TIPS for prevention of re-bleeding (n = 14), therapy-refractory ascites (n = 20), or both (n = 15). Portal and hepatic venous blood was drawn in these patients during the TIPS procedure and during the control catheterization two weeks later. sTNFR-I and sTNFR-II were measured by ELISA, correlated to clinical and biochemical characteristics. Results Before TIPS insertion, sTNFR-II levels were lower in portal venous blood than in the hepatic venous blood, as well as in portal venous blood after TIPS insertion. No significant differences were measured in sTNFR-I levels. Hepatic venous levels of sTNFR-I above 4.5 ng/mL (p = 0.036) and sTNFR-II above 7 ng/mL (p = 0.05) after TIPS insertion were associated with decreased survival. A multivariate Cox-regression survival analysis identified the hepatic venous levels of sTNFR-I (p = 0.004) two weeks after TIPS, and Child score (p = 0.002) as independent predictors of mortality, while MELD-score was not. Conclusion Hepatic venous levels of sTNFR-I after TIPS insertion may predict mortality in patients with severe portal hypertension.
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Affiliation(s)
- Jonel Trebicka
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
- Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
- * E-mail:
| | - Aleksander Krag
- Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Gastroenterology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - Stefan Gansweid
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | | | | | - Rolf Fimmers
- Institute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany
| | | | - Fleming Bendtsen
- Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Søren Møller
- Centre of Functional Imaging and Research, Department of Clinical Physiology and Nuclear Medicine, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Tilman Sauerbruch
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Ulrich Spengler
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
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Mancuso L, Scordato F, Pieri M, Valerio E, Mancuso A. Management of portopulmonary hypertension: New perspectives. World J Gastroenterol 2013; 19:8252-8257. [PMID: 24363516 PMCID: PMC3857448 DOI: 10.3748/wjg.v19.i45.8252] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 09/19/2013] [Accepted: 10/14/2013] [Indexed: 02/06/2023] Open
Abstract
Portopulmonary hypertension (PPHTN) is a known complication of cirrhosis. Moderate-to-severe PPHTN implies an extremely poor prognosis. It occurs in 5%-10% of patients referred for liver transplantation (LT), and probably with an higher incidence in patients with large portosystemic shunts. Patients with moderate-to-severe pulmonary hypertension have been previously excluded from LT because of the extremely high surgical risk and since the post-transplant outcome reported was poor. Recently, new perspectives in the management of patients with portopulmonary hypertension are emerging. In fact, some pulmonary vasoactive drugs have become routine in the treatment of patients with idiopathic pulmonary hypertension. These drugs, particularly epoprostenol, have been recently introduced in the treatment of patients with PPHTN, and have been shown to be effective in reducing pulmonary artery pressure as well as pulmonary vascular resistances. Furthermore, recent studies seem to demonstrate that treatment with pulmonary vasoactive drugs could allow liver transplantation with acceptable surgical risks and excellent survival. Although there are not large series nor prospective studies addressing this topic, the clinical scenario of patients with PPHTN seems to be positively changing.
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Qi XS, Bai M, He CY, Yin ZX, Guo WG, Niu J, Wu FF, Han GH. Prognostic factors in non-malignant and non-cirrhotic patients with portal cavernoma: An 8-year retrospective single-center study. World J Gastroenterol 2013; 19:7447-7454. [PMID: 24259977 PMCID: PMC3831228 DOI: 10.3748/wjg.v19.i42.7447] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 08/01/2013] [Accepted: 08/29/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the outcome of non-malignant and non-cirrhotic patients with portal cavernoma and to determine the predictors for survival.
METHODS: Between July 2002 and June 2010, we retrospectively enrolled all consecutive patients admitted to our department with a diagnosis of portal cavernoma without abdominal malignancy or liver cirrhosis. The primary endpoint of this observational study was death and cause of death. Independent predictors of survival were identified using the Cox regression model.
RESULTS: A total of 64 patients were enrolled in the study. During a mean follow-up period of 18 ± 2.41 mo, 7 patients died. Causes of death were pulmonary embolism (n = 1), acute leukemia (n = 1), massive esophageal variceal hemorrhage (n = 1), progressive liver failure (n = 2), severe systemic infection secondary to multiple liver abscesses (n = 1) and accident (n = 1). The cumulative 6-, 12- and 36-mo survival rates were 94.9%, 86% and 86%, respectively. Multivariate Cox regression analysis demonstrated that the presence of ascites (HR = 10.729, 95%CI: 1.209-95.183, P = 0.033) and elevated white blood cell count (HR = 1.072, 95%CI: 1.014-1.133, P = 0.015) were independent prognostic factors of non-malignant and non-cirrhotic patients with portal cavernoma. The cumulative 6-, 12- and 36-mo survival rates were significantly different between patients with and without ascites (90%, 61.5% and 61.5% vs 97.3%, 97.3% and 97.3%, respectively, P = 0.0008).
CONCLUSION: The presence of ascites and elevated white blood cell count were significantly associated with poor prognosis in non-malignant and non-cirrhotic patients with portal cavernoma.
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El Nakeeb A, Sultan AM, Salah T, El Hemaly M, Hamdy E, Salem A, Moneer A, Said R, AbuEleneen A, Abu Zeid M, Abdallah T, Abdel Wahab M. Impact of cirrhosis on surgical outcome after pancreaticoduodenectomy. World J Gastroenterol 2013; 19:7129-7137. [PMID: 24222957 PMCID: PMC3819549 DOI: 10.3748/wjg.v19.i41.7129] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 08/23/2013] [Accepted: 09/04/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To elucidate surgical outcomes of pancreaticoduodenectomy (PD) in patients with liver cirrhosis.
METHODS: We studied retrospectively all patients who underwent PD in our centre between January 2002 and December 2011. Group A comprised patients with cirrhotic livers, and Group B comprised patients with non-cirrhotic livers. The cirrhotic patients had Child-Pugh classes A and B (patient’s score less than 8). Preoperative demographic data, intra-operative data and postoperative details were collected. The primary outcome measure was hospital mortality rate. Secondary outcomes analysed included duration of the operation, postoperative hospital stay, postoperative morbidity and survival rate.
RESULTS: Only 67/442 patients (15.2%) had cirrhotic livers. Intraoperative blood loss and blood transfusion were significantly higher in group A (P = 0.0001). The mean surgical time in group A was significantly longer than that in group B (P = 0.0001). Wound complications (P = 0.02), internal haemorrhage (P = 0.05), pancreatic fistula (P = 0.02) and hospital mortality (P = 0.0001) were significantly higher in the cirrhotic patients. Postoperative stay was significantly longer in group A (P = 0.03). The median survival was 19 mo in group A and 24 mo in group B. Portal hypertension (PHT) was present in 16/67 cases of cirrhosis (23.9%). The intraoperative blood loss and blood transfusion were significantly higher in patients with PHT (P = 0.001). Postoperative morbidity (0.07) and hospital mortality (P = 0.007) were higher in cirrhotic patients with PHT.
CONCLUSION: Patients with periampullary tumours and well-compensated chronic liver disease should be routinely considered for PD at high volume centres with available expertise to manage liver cirrhosis. PD is associated with an increased risk of postoperative morbidity in patients with liver cirrhosis; therefore, it is only recommended in patients with Child A cirrhosis without portal hypertension.
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Ferlitsch M, Peck-Radosavljevic M, Ferlitsch A. Reply: To PMID 22532296. Hepatology 2013; 58:1189-90. [PMID: 23359328 DOI: 10.1002/hep.26288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Accepted: 01/06/2013] [Indexed: 12/07/2022]
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Chen H, Bai M, Qi X, Liu L, He C, Yin Z, Fan D, Han G. Child-Na score: a predictive model for survival in cirrhotic patients with symptomatic portal hypertension treated with TIPS. PLoS One 2013; 8:e79637. [PMID: 24244533 PMCID: PMC3823582 DOI: 10.1371/journal.pone.0079637] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Accepted: 10/03/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND AND AIM Several models have been developed to predict survival in patients with cirrhosis undergoing TIPS; however, few of these models have gained widespread acceptance, especially in the era of covered stents. The aim of this study was to establish an evidence-based model for predicting survival after TIPS procedures. METHODS A total of 210 patients with cirrhosis treated with TIPS were considered in the study. We comprehensively investigated factors associated with one-year survival and developed a new predictive model using the Cox regression model. RESULTS In the multivariate analysis, the Child-Pugh score and serum sodium levels were independent predictors of one-year survival. A new score incorporating serum sodium into the Child-Pugh score was developed: Child-Na score. We compared the predictive accuracy of Child-Na score with that of other scores; only the Child-Na and MELD-Na scores had adequate predictive ability in patients with serum Na levels <138 mmol/L. The best Child-Na cut-off score (15.5) differentiated two groups of patients with distinct prognoses (one-year cumulative survival rates of 80.6% and 45.5%); this finding was confirmed in a validation cohort (n = 86). In a subgroup analysis stratifying patients by indication for TIPS, the Child-Na score distinguished patients with different prognoses. CONCLUSIONS Patients with variceal bleeding and a Child-Na score ≤15 had a better prognosis than patients with a score ≥16. Patients with refractory ascites and a Child-Na score ≥16 had a high risk of death after the TIPS procedures; caution should be used when treating these patients with TIPS.
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Affiliation(s)
- Hui Chen
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Ming Bai
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Xingshun Qi
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Lei Liu
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Chuangye He
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Zhanxin Yin
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Daiming Fan
- State Key Laboratory of Cancer Biology and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
| | - Guohong Han
- Department of Liver Disease and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an, China
- * E-mail:
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Henrion J, Deltenre P, De Maeght S, Ghilain JM, Maisin JM, Moulart M, Delaunoit T, Verset D, Yeung R, Schapira M. Acute upper gastrointestinal bleeding in cirrhosis: changes and advances over the past two decades. Acta Gastroenterol Belg 2011; 74:381-388. [PMID: 22103041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND AND AIMS Few studies have compared two or more cohorts of cirrhotic patients admitted for upper gastrointestinal bleeding (UGIB) several decades apart. Our aim was to compare epidemiological, clinical, therapeutic and prognostic characteristics of UGIB (whatever the source) in two cohorts of cirrhotic patients admitted to the emergency room of the same general hospital 2 decades apart. METHODS One-hundred cases of UGIB in cirrhotic patients consecutively admitted between 1984 and 1990 (cohort A) were compared with 100 similar cases admitted between 2004 and 2009 (cohort B). RESULTS The sex ratio (M/F: 2/1), mean age (approximately 55Y) and the proportion of patients with alcoholic cirrhosis (approximately 80%) did not change. Mean Child-Pugh score and the proportion of patients in Child-Pugh stage C increased from 7.6 and 19% in cohort A to 8.8 and 35% in cohort B (p < 0.001). Therapeutic intervention was performed during initial endoscopy in 13 cases from cohort A and 50 from cohort B (p < 0.001), respectively. The number of transfused patients (85 in cohort A, 58 in cohort B) and the number of red blood cell units administered on the first day (median: 4 in cohort A, 2 in cohort B) were significantly decreased in cohort B (p < 0.001). The rate of rebleeding (45 in cohort A, 11 in cohort B), the need for rescue surgery (8 in cohort A, 0 in cohort B) and the in-hospital mortality (24 in cohort A, 9 in cohort B) significantly decreased in the more recent cohort (p < 0.005). CONCLUSION This study demonstrated that several characteristics of cirrhotic patients admitted with UGIB have changed over the past 2 decades. Above all, outcome has improved despite an increase in the severity of cirrhosis.
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Affiliation(s)
- Jean Henrion
- Unité d'Hépato-Gastroentérologie, Hôpital de Jolimont, Haine-Saint-Paul, Belgium.
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Thevenot T, Cervoni JP, Monnet E, Sheppard F, Martino VD. Is this really the end of beta-blockers in patients with cirrhosis and refractory ascites? Hepatology 2011; 53:715-6. [PMID: 20814893 DOI: 10.1002/hep.23839] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Yang Z, Han G, Wu Q, Ye X, Jin Z, Yin Z, Qi X, Bai M, Wu K, Fan D. Patency and clinical outcomes of transjugular intrahepatic portosystemic shunt with polytetrafluoroethylene-covered stents versus bare stents: a meta-analysis. J Gastroenterol Hepatol 2010; 25:1718-25. [PMID: 21039832 DOI: 10.1111/j.1440-1746.2010.06400.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Transjugular intrahepatic portosystemic shunt (TIPS) with polytetrafluoroethylene-(PTFE)-covered stent has been increasingly used for patients with complications of portal hypertension. It is still debated whether the new endoprostheses will improve some clinical outcomes (except for shunt patency) compared to the bare stents. The aims of our meta-analysis were to explore the patency and clinical outcomes of TIPS with PTFE-covered stent-grafts versus bare stents. METHODS Pertinent studies were retrieved through PubMed (1950-2010), MEDLINE (1950-2010), and reference lists of key articles. Outcome measures were primary patency, risk of encephalopathy and survival. Time-to-event data analysis was used to calculate the overall hazard ratios (HR). RESULTS Six studies were identified including a total of 1275 patients (346 TIPS with PTFE-covered stent-grafts and 929 TIPS with bare stents). Pooled shunt patency data from four eligible studies suggested a significant improvement of primary patency in patients who were treated with PTFE-covered stent-grafts (HR = 0.28, 95% confidence interval [CI] 0.20-0.35). Pooled encephalopathy data from three eligible studies suggested a significant reduction of risk in the PTFE-covered group (HR = 0.65, 95%CI 0.45-0.86). Pooled survival data from four eligible studies also suggested a significant decrease of mortality in the PTFE-covered group (HR = 0.76, 95%CI 0.58-0.94). No statistical heterogeneity was observed between studies for either outcome. CONCLUSIONS This meta-analysis shows that the use of PTFE-covered stent-grafts clearly improves shunt patency without increasing the risk of hepatic encephalopathy and with a trend towards better survival.
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Affiliation(s)
- Zhiping Yang
- Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
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Maleux G, Perez-Gutierrez NA, Evrard S, Mroue A, Le Moine O, Laleman W, Nevens F. Covered stents are better than uncovered stents for transjugular intrahepatic portosystemic shunts in cirrhotic patients with refractory ascites: a retrospective cohort study. Acta Gastroenterol Belg 2010; 73:336-341. [PMID: 21086935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND AND STUDY AIMS Transjugular intrahepatic portosystemic shunt (TIPS) is an accepted interventional technique to treat refractory ascites in cirrhotic patients with severe portal hypertension. The expanded-polytetrafluoroethylene (e-PTFE) covered stent-graft (cs-TIPS) gives a better shunt patency rate than uncovered stents (ncs-TIPS). Our aim was to retrospectively evaluate whether cs-TIPS indeed improves refractory ascites and overall survival in a more effective way than ncs-TIPS in patients with cirrhosis. PATIENTS AND METHODS From 1992 to 2006, 222 cirrhotic patients with refractory ascites underwent a TIPS-procedure. In 126 patients a ncs-TIPS was inserted, in the remaining 96 patients a csTIPS was inserted. Liver transplantation and/or death were the end points of the follow-up. RESULTS The baseline characteristics of both groups were similar: age (55 +/- 11 years, ncs-TIPS/56 +/- 10 years, cs-TIPS), alcoholic cirrhosis (73% ncs-TIPS/80% cs-TIPS), Child-Pugh (9 +/- 2.0 ncs-TIPS/9.2 +/- 1.3 cs-TIPS) and MELD (15 +/- 6 ncs-TIPS/15 +/- 4.9 cs-TIPS), except that the bilirubin level was higher in the cs-TIPS group (2.5 +/- 2.7 mg/dL in cs-TIPS vs. 1.5 +/- 3.6 mg/dL in ncs-TIPS). One year shunt dysfunction occurred in 49% (n=63) of the ncs-TIPS vs. 19% (n = 18) of the cs-TIPS (P < 0.0001) and post TIPS encephalopathy in 56% (n=70) of the ncs-TIPS vs. 22% (n = 22) in the cs-TIPS group. Ascites control and overall survival were better in the cs-TIPS (P = 0.0071). The gain in survival in the cs-TIPS patients occurred especially in patients with a baseline MELD score <16 (P < 0.0001). Post TIPS encephalopathy and ncs-TIPS were independently related with poor survival (P < 0.0001, P = 0.0150; respectively). CONCLUSIONS In cirrhotic patients with refractory ascites cs-TIPS offers better symptomatic control of the ascites at one year follow-up and a better overall survival, especially in patients with a MELD score of <16 at baseline.
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Affiliation(s)
- G Maleux
- Department of Radiology, University Hospitals Leuven, Belgium.
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Siemieniako A, Łapiński TW, Flisiak R. [Respiratory functional impairment in patients with liver cirrhosis]. Pol Merkur Lekarski 2010; 28:319-322. [PMID: 20491346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Liver pathologies have negative influence on numerous organs including pulmonary system. Liver failure, which often results from cirrhosis, may lead to the hepatopulmonary syndrome and portopulmonary hypertension. The hepatopulmonary syndrome is characterized by increased alveolar-capillary oxygen gradient, presence of intrapulmonary leak and diminished retention of the carbon dioxide from arterial blood. Two types of the hepatopulmonary syndrome are distinguished: the type 1 connected with pre-capillary and capillaries extension, what shortens the time of the blood flow by the pulmonary vessels. The type 2 hepatopulmonary syndrome results from the formation of arteriovenous anastomoses and anatomical "shunt" connections. Most patients with hepatopulmonary syndrome demonstrate both types. Patients with liver failure may develop portopulmonary hypertension, independently from hepatopulmonary syndrome. If not treated, hypertension might lead to the death of 50 to 90% patients in the 5-year follow up. The patients with the serious damage of the liver have hiperdynamic circulation with the increased heart capacity and lowered systemic vascular resistance. The hepatopulmonary syndrome is characterized by the growth of the pulmonary artery pressure and the presence of portal hypertension. The mechanism how the portal hypertension leads to the pulmonary hypertension is not clear.
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Affiliation(s)
- Andrzej Siemieniako
- Oddzial Anestezjologii i Intensywnej Terapii, Wojewódzki Szpital Zespolony w Białymstoku
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Zervos EE, Osborne D, Agle SC, McNally MM, Boe B, Rosemurgy AS. Impact of hospital and surgeon volumes in the management of complicated portal hypertension: review of a statewide database in Florida. Am Surg 2010; 76:263-269. [PMID: 20349653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Mortality after complex surgical procedures has been shown to be inversely related to hospital volume. The purpose of this study was to determine whether these findings are applicable to radiologic and surgical procedures for complicated portal hypertension. The Agency for Healthcare Administration for the State of Florida database was queried to determine outcomes after transjugular intrahepatic stent shunts (TIPS) or surgical shunts from 2000 to 2003. A total of 1486 patients underwent either TIPS (1321) or surgical shunts (165). Natural breakpoints occurred at two and six procedures per year were correlated with survival for surgical shunts but not TIPS. Overall mortality was not different between TIPS and surgical shunts (11.0 vs. 12.7%, P = 0.51); however, the cost of TIPS was significantly lower (62,000 +/- 58.5 vs. 107,000 +/- 97.8, P < 0.001) as well as the length of hospitalization (9 +/- 9.0 days vs. 15 days +/- 12.6 days, P < 0.001). Surgical procedures for complicated portal hypertension are rapidly being replaced by TIPS. Like with other complex procedures, outcomes are related to hospital volume.
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MESH Headings
- Adult
- Databases, Factual
- Female
- Florida/epidemiology
- Hospital Mortality
- Humans
- Hypertension, Portal/complications
- Hypertension, Portal/mortality
- Hypertension, Portal/surgery
- Male
- Middle Aged
- Outcome Assessment, Health Care
- Portasystemic Shunt, Surgical/economics
- Portasystemic Shunt, Surgical/mortality
- Portasystemic Shunt, Surgical/statistics & numerical data
- Portasystemic Shunt, Transjugular Intrahepatic/economics
- Portasystemic Shunt, Transjugular Intrahepatic/mortality
- Portasystemic Shunt, Transjugular Intrahepatic/statistics & numerical data
- Surgery Department, Hospital/statistics & numerical data
- Survival Analysis
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Affiliation(s)
- Emmanuel E Zervos
- Division of Surgical Oncology, Brody School of Medicine, Department of Surgery, Eastern Carolina University, Greenville, North Carolina, USA
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Köklü S, Gültuna S, Yuksel O. Left-sided portal hypertension: 5-years follow-up. Hepatogastroenterology 2010; 57:1-2. [PMID: 20422861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Descottes B, Lachachi F, Maisonnette F, Durand-Fontanier S, Abita T, Geballa R, Valleix D. Long-term results of mesocaval shunts with polytetrafluoroethylene grafts. Int Surg 2008; 93:268-273. [PMID: 19943428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
Despite the introduction of new procedures such as pharmacologic reduction of portal pressure and endoscopic sclerotherapy, the role of surgery in portal hypertension must be reconsidered. The aim of this retrospective study was to evaluate the long-term results of mesocaval interposition shunting in the treatment of recurrent variceal bleeding after sclerotherapy failure or in patients with intractable ascites in whom optimal medical treatments failed. Over a 20-year period, 85 patients (66 men and 19 women; mean age, 53.96 +/- 11.57 years) underwent a mesocaval interposition shunt procedure. Sixty-six patients had recurrent variceal bleeding, and 19 patients had refractory ascites. The underlying etiology of portal hypertension was alcoholic cirrhosis (n = 69), posthepatitis cirrhosis (n = 10), cryptogenic cirrhosis (n = 3), primary biliary cirrhosis (n = 2), and Budd-Chiari syndrome (n = 1). Thirty-one patients were in Child-Pugh grade A, 34 were in grade B, and 20 were in grade C. The mean diameter of the graft was 11.85 +/- 1.53 mm (range, 10-14 mm). Overall, in-hospital mortality was 10.5% (9 of 85 patients). There were 3 postoperative recurrences of variceal hemorrhage and 5 recurrent bleeds during the follow-up. The overall incidence of shunt thrombosis of this series was 10.5%. The total incidence of encephalopathy was 10.5%. Intraoperative gradient pressure measurements before and after shunt showed satisfactory pressure reduction (16.90 +/- 5.32 to 5.12 +/- 2.50/ mmHg; P < 0.0001). The mean follow-up period was 26.09 +/- 25.3 (range, 1-90) months. Nine patients (10.5%) later received liver transplants, with time intervals ranging from 2 months to 5 years. The actuarial survival rate was 92% at 1 year and 75% at 5 years. In our series, the interposition mesocaval shunt seems to be an effective procedure for the control of complications of portal hypertension in cirrhotic patients with good long-term results. Moreover, the procedure can be considered as a solution of choice in patients who are current liver transplant candidates, leaving the hepatic hilus intact.
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Affiliation(s)
- Bernard Descottes
- Department of Visceral Surgery and Transplantation, Dupuytren University Hospital, Limoges Cedex, France
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Abstract
Portal hypertension and its complications account for the majority of morbidity and mortality that occurs in patients with cirrhosis. In addition to portal hypertension, a number of other vascular syndromes are also of great importance, especially the ischemia-reperfusion (IR) injury. With the identification of major vascular defects that could account for many of the clinical sequelae of these syndromes, the liver vasculature field has now integrated very closely with the broader vascular biology discipline. In that spirit, the Henry and Lillian Stratton Basic Research Single Topic Conference was held on the topic of Vascular Biology and Pathobiology of the Liver. The course took place approximately 10 years after the first American Association for the Study of Liver Disease (AASLD)-sponsored conference on this topic that occurred in Reston, Virginia. The conference initiated with an introduction to basic vascular cell signaling and then explored vascular biology specifically as it relates to liver cells. Subsequently, specific disease syndromes were discussed in more detail including portal hypertension and IR injury. Finally, clinical and translational sessions focused on emerging therapies and technologies to treat vascular diseases of the liver.
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Affiliation(s)
- Yasuko Iwakiri
- Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Matthew Grisham
- Department of Molecular & Cellular Physiology, LSU Health Sciences Center, Shreveport, Louisiana 71130, USA
| | - Vijay Shah
- GI Research Unit and Fitterman Center for Digestive Disease, Mayo Clinic, Rochester, Minnesota 55905, USA
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