1
|
Koratala A, Verbrugge F, Kazory A. Hepato-Cardio-Renal Syndrome. ADVANCES IN KIDNEY DISEASE AND HEALTH 2024; 31:127-132. [PMID: 38649216 DOI: 10.1053/j.akdh.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 07/05/2023] [Accepted: 07/12/2023] [Indexed: 04/25/2024]
Abstract
Hepatorenal syndrome has conventionally been regarded as a multisystem syndrome in which pathophysiologic pathways that link cirrhosis with impairment in kidney function are followed by dysfunction of several organs such as the heart. The advances in cardiac studies have helped diagnose more subtle cardiac abnormalities that would have otherwise remained unnoticed in a significant subset of patients with advanced liver disease and cirrhosis. Accumulating data suggests that in many instances, the cardiac dysfunction precedes and predicts development of kidney disease in such patients. These observations point to the heart as a key player in hepatorenal syndrome and challenge the notion that the cardiac abnormalities are either the consequence of aberrancies in hepatorenal interactions or have only minor effects. As such, the disturbances traditionally bundled within hepatorenal syndrome may indeed represent a hepatic form of cardiorenal syndrome whereby the liver affects the kidney in part through cardiorenal pathways (that is, hepato-cardio-renal syndrome).
Collapse
Affiliation(s)
| | - Frederik Verbrugge
- Centre for Cardiovascular Diseases, University Hospital Brussels, Jette, Belgium; Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Amir Kazory
- Division of Nephrology, Hypertension, and Renal Transplantation, University of Florida, Gainesville, FL.
| |
Collapse
|
2
|
Jasso-Baltazar EA, Peña-Arellano GA, Aguirre-Valadez J, Ruiz I, Papacristofilou-Riebeling B, Jimenez JV, García-Carrera CJ, Rivera-López FE, Rodriguez-Andoney J, Lima-Lopez FC, Hernández-Oropeza JL, Díaz JAT, Kauffman-Ortega E, Ruiz-Manriquez J, Hernández-Reyes P, Zamudio-Bautista J, Rodriguez-Osorio CA, Pulido T, Muñoz-Martínez S, García-Juárez I. Portopulmonary Hypertension: An Updated Review. Transplant Direct 2023; 9:e1517. [PMID: 37492078 PMCID: PMC10365198 DOI: 10.1097/txd.0000000000001517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 07/27/2023] Open
Abstract
Portal hypertension may have major consequences on the pulmonary vasculature due to the complex pathophysiological interactions between the liver and lungs. Portopulmonary hypertension (PoPH), a subset of group 1 pulmonary hypertension (PH), is a serious pulmonary vascular disease secondary to portal hypertension, and is the fourth most common subtype of pulmonary arterial hypertension. It is most commonly observed in cirrhotic patients; however, patients with noncirrhotic portal hypertension can also develop it. On suspicion of PoPH, the initial evaluation is by a transthoracic echocardiogram in which, if elevated pulmonary pressures are shown, patients should undergo right heart catheterization to confirm the diagnosis. The prognosis is extremely poor in untreated patients; therefore, management includes pulmonary arterial hypertension therapies with the aim of improving pulmonary hemodynamics and moving patients to orthotopic liver transplantation (OLT). In this article, we review in detail the epidemiology, pathophysiology, process for diagnosis, and most current treatments including OLT and prognosis in patients with PoPH. In addition, we present a diagnostic algorithm that includes the current criteria to properly select patients with PoPH who are candidates for OLT.
Collapse
Affiliation(s)
- Erick A. Jasso-Baltazar
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gonzalo A. Peña-Arellano
- Department of Gastroenterology, Instituto de Seguridad Social del Estado de México y Municipios, Mexico State, Mexico
| | | | - Isaac Ruiz
- Departament of Hepatology and Liver Trasplantation, Centre Hospitalier de I´Universite of Montréal, Montreal, Canada
| | - Bruno Papacristofilou-Riebeling
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jose Victor Jimenez
- Department of Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Cristian J. García-Carrera
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Fabián E. Rivera-López
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jesús Rodriguez-Andoney
- Pulmonary Circulation Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Francisco C. Lima-Lopez
- Cardiology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José Luis Hernández-Oropeza
- Pulmonary Circulation Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Juan A. Torres Díaz
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Eric Kauffman-Ortega
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jesus Ruiz-Manriquez
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Pablo Hernández-Reyes
- Cardiology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jorge Zamudio-Bautista
- Department of Anesthesiology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Carlos A. Rodriguez-Osorio
- Department of Critical Care Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Tomás Pulido
- Cardiopulmonary Department, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | | | - Ignacio García-Juárez
- Department of Gastroenterology and Liver Transplant Unit, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| |
Collapse
|
3
|
Bommena S, Mahmud N, Boike JR, Thornburg BG, Kolli KP, Lai JC, German M, Morelli G, Spengler E, Said A, Desai AP, Junna S, Paul S, Frenette C, Verna EC, Goel A, Gregory D, Padilla C, VanWagner LB, Fallon MB. The impact of right atrial pressure on outcomes in patients undergoing TIPS, an ALTA group study. Hepatology 2023; 77:2041-2051. [PMID: 36651170 PMCID: PMC10192025 DOI: 10.1097/hep.0000000000000283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 12/08/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND AND AIMS Single-center studies in patients undergoing TIPS suggest that elevated right atrial pressure (RAP) may influence survival. We assessed the impact of pre-TIPS RAP on outcomes using the Advancing Liver Therapeutic Approaches (ALTA) database. APPROACH AND RESULTS Total 883 patients in ALTA multicenter TIPS database from 2010 to 2015 from 9 centers with measured pre-TIPS RAP were included. Primary outcome was mortality. Secondary outcomes were 48-hour post-TIPS complications, post-TIPS portal hypertension complications, and post-TIPS inpatient admission for heart failure. Adjusted Cox Proportional hazards and competing risk model with liver transplant as a competing risk were used to assess RAP association with mortality. Restricted cubic splines were used to model nonlinear relationship. Logistic regression was used to assess RAP association with secondary outcomes.Pre-TIPS RAP was independently associated with overall mortality (subdistribution HR: 1.04 per mm Hg, 95% CI, 1.01, 1.08, p =0.009) and composite 48-hour complications. RAP was a predictor of TIPS dysfunction with increased odds of post-90-day paracentesis in outpatient TIPS, hospital admissions for renal dysfunction, and heart failure. Pre-TIPS RAP was positively associated with model for end-stage liver disease, body mass index, Native American and Black race, and lower platelets. CONCLUSIONS Pre-TIPS RAP is an independent risk factor for overall mortality after TIPS insertion. Higher pre-TIPS RAP increased the odds of early complications and overall portal hypertensive complications as potential mechanisms for the mortality impact.
Collapse
Affiliation(s)
- Shoma Bommena
- Department of Internal Medicine, Banner University Medical Center, University of Arizona College of Medicine-Phoenix, Phoenix, Phoenix, Arizona, USA
| | - Nadim Mahmud
- Division of Gastroenterology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Justin R. Boike
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Bartley G. Thornburg
- Division of Vascular and Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois, USA
| | - Kanti P. Kolli
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA
| | - Jennifer C. Lai
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, California, USA
| | - Margarita German
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Giuseppe Morelli
- Division of Gastroenterology, Hepatology, Department of Medicine, and Nutrition, University of Florida Health, Gainesville, Florida, USA
| | - Erin Spengler
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Adnan Said
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Archita P. Desai
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Shilpa Junna
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Sonali Paul
- Department of Internal Medicine, Section of Gastroenterology and Nutrition, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Catherine Frenette
- Department for Organ and Cell Transplantation, The Scripps Clinic, La Jolla, California, USA
| | - Elizabeth C. Verna
- Department of Medicine, Center for Liver Disease and Transplantation, Columbia University College of Physicians & Surgeons, New York, New York, USA
| | - Aparna Goel
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Stanford, California, USA
| | - Dyanna Gregory
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Cynthia Padilla
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Lisa B. VanWagner
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Michael B. Fallon
- Department of Internal Medicine, Banner University Medical Center, University of Arizona College of Medicine-Phoenix, Phoenix, Phoenix, Arizona, USA
| |
Collapse
|
4
|
Brown MA, Gueyikian S, Huffman S, Donahue L. Transjugular Intrahepatic Portosystemic Shunt Reduction Techniques. Semin Intervent Radiol 2023; 40:27-32. [PMID: 37152803 PMCID: PMC10159697 DOI: 10.1055/s-0043-1764286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Transjugular intrahepatic portosystemic shunt (TIPS) creation treats complications of portal hypertension in appropriately selected patients by lowering the portal venous pressure. While this can be a lifesaving intervention, portal venous flow diversion is not without potential consequences. Overshunting can lead to hepatic decompensation and encephalopathy. TIPS reduction and TIPS occlusion are therapeutic options used to mitigate overshunting, with reduction being the initial alternative due to retained shunt patency and lower potential for venous thrombosis. Patient selection, techniques for TIPS reduction, and patient outcomes are reviewed in this article.
Collapse
Affiliation(s)
- Mason A. Brown
- Department of Vascular and Interventional Radiology, Aurora St. Luke's Medical Center, Milwaukee, Wisconsin
| | - Sebouh Gueyikian
- Department of Vascular and Interventional Radiology, NorthShore University HealthSystem, Evanston, Illinois
| | - Steven Huffman
- Department of Vascular and Interventional Radiology, Aurora St. Luke's Medical Center, Milwaukee, Wisconsin
| | - Laurence Donahue
- Department of Vascular and Interventional Radiology, Aurora St. Luke's Medical Center, Milwaukee, Wisconsin
| |
Collapse
|
5
|
Tadelle A. QT Interval Prolongation in Cirrhotic Cardiomyopathy. RESEARCH REPORTS IN CLINICAL CARDIOLOGY 2022. [DOI: 10.2147/rrcc.s371615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
6
|
Xu H, Cheng B, Wang R, Ding M, Gao Y. Portopulmonary hypertension: Current developments and future perspectives. LIVER RESEARCH 2022. [DOI: 10.1016/j.livres.2022.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
7
|
Echocardiographic and Other Preprocedural Predictors of Heart Failure After TIPS Placement in Patients With Cirrhosis: A Single-Center 15-Year Analysis. AJR Am J Roentgenol 2022; 219:110-118. [PMID: 35170360 DOI: 10.2214/ajr.21.26947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background: Heart failure (HF) is an uncommon complication after transjugular intrahepatic portosystemic shunt (TIPS) placement; its development represents a poor prognostic factor. Objective: To evaluate the frequency, risk factors, and association with survival of HF developing within 90 days after TIPS placement in patients with cirrhosis. Methods: This retrospective single-center study included patients with cirrhosis who underwent non-emergent covered-stent TIPS placement from June 2003 to December 2018, and who underwent echocardiogram within 2 months before TIPS placement and had at least 90 days of post-TIPS follow-up. Development of HF within 90 days after TIPS was recorded. Frequency of TIPS reduction for post-TIPS HF was determined. Univariable logistic regression analysis and ROC curve analysis were performed to assess potential risk factors for post-TIPS HF. Association of post-TIPS HF and 1-year survival was assessed by log rank test. Results: The study sample included 107 patients (median age, 58 years; 71/107 male, 36/107 female). Post-TIPS HF developed in 11/107 (10%) patients; median time to development of HF was 16 days (range, 2 - 62 days). Of these 11 patients, 3 (27%) required TIPS reduction to achieve resolution of HF symptoms after unsuccessful diuretic therapy. Pre-TIPS right atrium size [odds ratio (OR): 3.26 (95% CI: 1.22 - 10.16), p= .03], left ventricle end-systolic [OR: 5.43 (95% CI: 1.44 - 24.50), p= .02], and end-diastolic dimension [OR: 4.12 (95% CI: 1.51 - 13.47), p= .009], and pulmonary artery systolic pressure [OR: 1.27 (95% CI: 1.12 - 1.50), p= .001] were associated with post-TIPS HF. AUC of right atrium size, left ventricle systolic dimension, left ventricle diastolic dimension, and estimated peak pulmonary artery systolic pressure for development of post-TIPS HF were 0.71, 0.74, 0.72, and 0.83, respectively. At a cutoff of 31 mmHg, pulmonary artery systolic pressure achieved sensitivity of 70% and specificity of 86% for post-TIPS HF. Patients with and without post-TIPS HF had 1-year survival of 46% versus 73% (p= .06). Conclusion: Multiple Pre-TIPS echocardiographic variables predict development of post-TIPS HF in patients with cirrhosis. Clinical Impact: Preprocedural echocardiography may guide risk stratification in patients with cirrhosis being considered for TIPS placement.
Collapse
|
8
|
Patel RK, Chandel K, Tripathy TP, Mukund A. Complications of transjugular intrahepatic portosystemic shunt (TIPS) in the era of the stent graft - What the interventionists need to know? Eur J Radiol 2021; 144:109986. [PMID: 34619618 DOI: 10.1016/j.ejrad.2021.109986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/22/2021] [Accepted: 09/27/2021] [Indexed: 02/07/2023]
Abstract
Transjugular intrahepatic portosystemic shunt (TIPS) is created between a hepatic vein (HV) and the portal vein (PV) to alleviate the symptoms of portal hypertension. Despite high procedural success rates, a myriad of complications may occur at every step of TIPS creation. These complications may be attributable to the procedure itself or the shunt. Portal vein puncture is the most challenging and rate-limiting step, with extrahepatic portal vein puncture being the most devastating tabletop complication. Hepatic encephalopathy is the most common shunt-related complication after TIPS. Unlike bare metallic stents, covered stents have a longer patency rate and lower incidence of TIPS dysfunction. Most of the TIPS dysfunction that occurs with stent-grafts is due to technical errors and mechanical factors. TIPS revision often requires a combination of angioplasty, mechanical thrombectomy, and thrombolytics with a need for additional stenting in some cases. This review article focuses on procedure and shunt-related complications, as well as preventive and management strategies.
Collapse
Affiliation(s)
- Ranjan Kumar Patel
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi 110070, India.
| | - Karamvir Chandel
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi 110070, India
| | - Tara Prasad Tripathy
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi 110070, India
| | - Amar Mukund
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi 110070, India.
| |
Collapse
|
9
|
Tatah JH, Weir EK, Prins KW, Thenappan T. A Case Report of Portopulmonary Hypertension Precipitated by Transjugular Intrahepatic Portosystemic Shunt. Chest 2021; 159:e193-e196. [PMID: 34022017 DOI: 10.1016/j.chest.2020.11.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/03/2020] [Accepted: 11/05/2020] [Indexed: 12/11/2022] Open
Abstract
We report here a case of portopulmonary hypertension following transjugular intrahepatic portosystemic shunt.
Collapse
Affiliation(s)
- Jasmine H Tatah
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
| | - E Kenneth Weir
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
| | - Kurt W Prins
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
| | - Thenappan Thenappan
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN.
| |
Collapse
|
10
|
Thomas C, Glinskii V, de Jesus Perez V, Sahay S. Portopulmonary Hypertension: From Bench to Bedside. Front Med (Lausanne) 2020; 7:569413. [PMID: 33224960 PMCID: PMC7670077 DOI: 10.3389/fmed.2020.569413] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/23/2020] [Indexed: 12/20/2022] Open
Abstract
Portopulmonary hypertension (PoPH) is defined as pulmonary arterial hypertension (PAH) associated with portal hypertension and is a subset of Group 1 pulmonary hypertension (PH). PoPH is a cause of significant morbidity and mortality in patients with portal hypertension with or without liver disease. Significant strides in elucidating the pathogenesis, effective screening algorithms, accurate diagnoses, and treatment options have been made in past 20 years. Survival of PoPH has remained poor compared to IPAH and other forms of PAH. Recently, the first randomized controlled trial was done in this patient population and showed promising results with PAH specific therapy. Despite positive effects on hemodynamics and functional outcomes, it is unclear whether PAH specific therapy has a beneficial effect on long term survival or transplant outcomes. In this review, we will discuss the epidemiology, pathophysiology, clinical and hemodynamic characteristics of PoPH. Additionally, this review will highlight the lacunae in our current management strategy, challenges faced and will provide direction to potentially useful futuristic management strategies.
Collapse
Affiliation(s)
- Christopher Thomas
- Division of Pulmonary, Allergy & Critical Care Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Vladimir Glinskii
- Division of Pulmonary, Allergy & Critical Care Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Vinicio de Jesus Perez
- Division of Pulmonary, Allergy & Critical Care Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Sandeep Sahay
- Houston Methodist Hospital Lung Center, Houston Methodist Hospital, Houston, TX, United States
| |
Collapse
|
11
|
Hiroyama S, Rokugawa T, Ito M, Iimori H, Morita I, Maeda H, Fujisawa K, Matsunaga K, Shimosegawa E, Abe K. Quantitative evaluation of hepatic integrin α vβ 3 expression by positron emission tomography imaging using 18F-FPP-RGD 2 in rats with non-alcoholic steatohepatitis. EJNMMI Res 2020; 10:118. [PMID: 33026561 PMCID: PMC7541810 DOI: 10.1186/s13550-020-00704-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 09/17/2020] [Indexed: 12/12/2022] Open
Abstract
Background Integrin αvβ3, which are expressed by activated hepatic stellate cells in non-alcoholic steatohepatitis (NASH), play an important role in the fibrosis. Recently, we reported that an RGD peptide positron emission tomography (PET) probe is useful as a predictor of hepatic fibrosis. Kinetic analysis of the RGD PET probe has been performed in tumours, but not in hepatic fibrosis. Therefore, we aimed to quantify hepatic integrin αvβ3 in a model of NASH by kinetic analysis using 18F-FPP-RGD2, an integrin αvβ3 PET probe. Methods 18F-FPP-RGD2 PET/CT scans were performed in control and NASH rats. Tissue kinetic analyses were performed using a one-tissue, two-compartment (1T2C) and a two-tissue, three-compartment (2T3C) model using an image-derived input function (IDIF) for the left ventricle. We then conducted correlation analysis between standard uptake values (SUVs) or volume of distribution (VT), evaluated using compartment kinetic analysis and integrin αv or β3 protein expression. Results Biochemical and histological evaluation confirmed the development of NASH rats. Integrin αvβ3 protein expression and hepatic SUV were higher in NASH- than normal rats. The hepatic activity of 18F-FPP-RGD2 peaked rapidly after administration and then gradually decreased, whereas left ventricular activity rapidly disappeared. The 2T3C model was found to be preferable for 18F-FPP-RGD2 kinetic analysis in the liver. The VT (IDIF) for 18F-FPP-RGD2, calculated using the 2T3C model, was significantly higher in NASH- than normal rats and correlated strongly with hepatic integrin αv and β3 protein expression. The strengths of these correlations were similar to those between SUV60–90 min and hepatic integrin αv or β3 protein expression. Conclusions We have demonstrated that the VT (IDIF) of 18F-FPP-RGD2, calculated using kinetic modelling, positively correlates with integrin αv and β3 protein in the liver of NASH rats. These findings suggest that hepatic VT (IDIF) provides a quantitative assessment of integrin αvβ3 protein in liver.
Collapse
Affiliation(s)
- Shuichi Hiroyama
- Translational Research Unit, Biomarker R&D Department, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan.
| | - Takemi Rokugawa
- Translational Research Unit, Biomarker R&D Department, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Miwa Ito
- Translational Research Unit, Biomarker R&D Department, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Hitoshi Iimori
- Research Laboratory for Development, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Ippei Morita
- Laboratory for Advanced Medicine Research, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Hiroki Maeda
- Laboratory for Innovative Therapy Research, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Kae Fujisawa
- Research Laboratory for Development, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| | - Keiko Matsunaga
- Department of Molecular Imaging in Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Eku Shimosegawa
- Department of Molecular Imaging in Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kohji Abe
- Translational Research Unit, Biomarker R&D Department, Shionogi & Co., Ltd., 3-1-1 Futaba-cho, Toyonaka, Osaka, 561-0825, Japan
| |
Collapse
|
12
|
Weinfurtner K, Forde K. Hepatopulmonary Syndrome and Portopulmonary Hypertension: Current Status and Implications for Liver Transplantation. CURRENT HEPATOLOGY REPORTS 2020; 19:174-185. [PMID: 32905452 PMCID: PMC7473417 DOI: 10.1007/s11901-020-00532-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
PURPOSE OF REVIEW Hepatopulmonary syndrome (HPS) and portopulmonary hypertension (PoPH) are both pulmonary vascular complications of advanced liver disease; however, these syndromes have distinct pathophysiology, clinical implications, and management. RECENT FINDINGS While both conditions are associated with portal hypertension, HPS results from diffuse pulmonary capillary vasodilation and PoPH results from vasoconstriction and vascular remodeling of pulmonary arteries. In HPS, no medical therapies clearly improve outcomes; however, patients have excellent post-LT outcomes with near uniform reversal of hypoxemia. In PoPH, several medical therapies used in idiopathic pulmonary hypertension have been shown improve pulmonary hemodynamics, symptoms, and potentially LT outcomes; however, further study is needed to determine best treatment regimens, long-term outcomes on medical therapy, and role of LT. SUMMARY While HPS results in severe hypoxemia that is usually reversible by LT, PoPH patients develop progressive pulmonary hypertension that may improve with medical therapy.
Collapse
Affiliation(s)
- Kelley Weinfurtner
- Division of Gastroenterology and Hepatology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Kimberly Forde
- Division of Gastroenterology and Hepatology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| |
Collapse
|
13
|
Joseph AS, Sandhu B, Khalil A, Lopera J. Transjugular Portosystemic Shunt Reductions: A Retrospective Single-Center Experience. J Vasc Interv Radiol 2020; 30:876-884. [PMID: 31126600 DOI: 10.1016/j.jvir.2019.01.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 01/16/2019] [Accepted: 01/21/2019] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To report the results of transjugular intrahepatic portosystemic shunt (TIPS) reductions for hepatic encephalopathy (HE), acute liver failure (ALF), and pulmonary hypertension (PH). MATERIALS AND METHODS A single-institution retrospective review analysis was performed between 2007 and 2017 on patients undergoing TIPS reduction at single tertiary liver transplant center. A total of 27 patients (14 males and 13 females) underwent TIPS reduction for refractory HE (n = 18), ALF (n = 7), and PH (n = 2). The average age at time of reduction was 59 years (range, 23-73; standard deviation [SD], 8). Mean prereduction Model of End-State Liver Disease-Na and portosystemic pressure gradient were 19 (range, 11-29; SD, 6) and 9.4 mm Hg (range, -2 to 19; SD, 4.8), respectively. Comparison between responders and nonresponders was performed for multiple variables using a 2-tailed t test. Methods of reduction were compared in cases of HE. RESULTS Technical success, defined as a decrease of at least 50% of the caliber of the shunt, was 100%. Clinical success rates in improving HE, ALF, and PH were calculated at 89%, 71%, and 100%, respectively. Eight patients had major and 10 had minor complications after the reductions. There were 3 shunt thrombosis. Pre- and postreduction Model of End-State Liver Disease-Na, portosystemic pressure gradient change, duration of indwelling TIPS, and reduction method were not significantly different between responders and nonresponders. Six-month survival rates were 80%, 20%, and 100% for HE, ALF, and PH, respectively. CONCLUSIONS TIPS reduction is effective in reversing refractory HE, ALF, and PH after TIPS creation. TIPS reduction is associated with a high rate of complications and should be reserved for severe refractory overshunting complications.
Collapse
Affiliation(s)
- Arthur S Joseph
- Department of Interventional Radiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229.
| | - Barjinder Sandhu
- Department of Interventional Radiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229
| | - Adam Khalil
- Department of Interventional Radiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229
| | - Jorge Lopera
- Department of Interventional Radiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229
| |
Collapse
|
14
|
Vizzutti F, Schepis F, Arena U, Fanelli F, Gitto S, Aspite S, Turco L, Dragoni G, Laffi G, Marra F. Transjugular intrahepatic portosystemic shunt (TIPS): current indications and strategies to improve the outcomes. Intern Emerg Med 2020; 15:37-48. [PMID: 31919780 DOI: 10.1007/s11739-019-02252-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 12/03/2019] [Indexed: 12/16/2022]
Abstract
Transjugular intrahepatic portosystemic shunt (TIPS) represents a very effective treatment of complications of portal hypertension. Established indications to TIPS in cirrhotic patients include portal hypertensive bleeding and refractory ascites. Over the years additional indications have been proposed, such as the treatment of vascular disease of the liver, hepatic hydrothorax, hepatorenal syndrome and bleeding from ectopic varices. Indications under evaluation include treatment of portal hypertension prior to major abdominal surgery and treatment of portal vein thrombosis. In spite of these advances, there are still uncertainties regarding the appropriate workup for patients to be scheduled for TIPS. Moreover, prevention and management of post-TIPS complications including hepatic encephalopathy and heart failure are still suboptimal. These issues are particularly relevant considering aging in TIPS candidates in Western countries. Correct selection of patients is mandatory to prevent complications which may eventually frustrate the good hemodynamic results and worsen the patient's quality of life or even life expectancy. The possible role of small diameter TIPS to prevent post-procedural complications is discussed.
Collapse
Affiliation(s)
- Francesco Vizzutti
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Filippo Schepis
- Department of Internal Medicine, University of Modena and Reggio, Modena, Italy
| | - Umberto Arena
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Fabrizio Fanelli
- Department of Radiology, Interventional Radiology, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Stefano Gitto
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Silvia Aspite
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Laura Turco
- Department of Internal Medicine, University of Modena and Reggio, Modena, Italy
| | - Gabriele Dragoni
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Giacomo Laffi
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy
| | - Fabio Marra
- Department of Experimental and Clinical Medicine, University of Florence, Viale Morgagni 85, 50134, Florence, Italy.
- Center for Research, High Education and Transfer DENOThe, University of Florence, Florence, Italy.
| |
Collapse
|
15
|
Abstract
The most common pulmonary complications of chronic liver disease are hepatic hydrothorax, hepatopulmonary syndrome, and portopulmonary hypertension. Hepatic hydrothorax is a transudative pleural effusion in a patient with cirrhosis and no evidence of underlying cardiopulmonary disease. Hepatic hydrothorax develops owing to the movement of ascitic fluid into the pleural space. Hepatopulmonary syndrome and portopulmonary hypertension are pathologically linked by the presence of portal hypertension; however, their pathophysiologic mechanisms are significantly different. Hepatopulmonary syndrome is characterized by low pulmonary vascular resistance secondary to intrapulmonary vascular dilatations and hypoxemia; portopulmonary hypertension features elevated pulmonary vascular resistance and constriction/obstruction within the pulmonary vasculature.
Collapse
Affiliation(s)
- Rodrigo Cartin-Ceba
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Arizona, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USA.
| | - Michael J Krowka
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, 200 1st Street SW, Rochester, MN 55905, USA
| |
Collapse
|
16
|
Sakr AE, Fraser GE, Doctorian TP, Kim HB, Narasimha D, Abudayyeh I, Hilliard AD, Shih W, de Vera ME, Baron PW, Volk ML, Stoletniy LN. Predictors of Systolic Heart Failure and Mortality Following Orthotopic Liver Transplantation: a Single-Center Cohort. Transplant Proc 2019; 51:1950-1955. [DOI: 10.1016/j.transproceed.2019.04.063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 04/05/2019] [Indexed: 12/17/2022]
|
17
|
Diagnosis, Treatment, and Management of Orthotopic Liver Transplant Candidates With Portopulmonary Hypertension. Cardiol Rev 2018; 26:169-176. [PMID: 29608499 DOI: 10.1097/crd.0000000000000195] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
18
|
Symptomatic Heart Failure After Transjugular Intrahepatic Portosystemic Shunt Placement: Incidence, Outcomes, and Predictors. Cardiovasc Intervent Radiol 2017; 41:564-571. [PMID: 29181605 DOI: 10.1007/s00270-017-1848-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 11/14/2017] [Indexed: 12/17/2022]
Abstract
PURPOSE To assess the incidence of symptomatic heart failure (SHF) occurring after transjugular intrahepatic portosystemic shunt (TIPS) placement, identify potential predictors of SHF, and evaluate clinical presentation and outcomes in cases of post-TIPS SHF. MATERIALS AND METHODS A prospectively maintained TIPS database was used to identify patients who underwent new TIPS placements at a large urban tertiary care center between 1995 and 2014. SHF was defined as otherwise unexplained new-onset dyspnea, hypoxemia, radiologic pulmonary edema, an increased need for diuretics, or need for intubation within 7 days after TIPS placement. Cases of deaths occurring within 7 days due to septic shock, continuing gastrointestinal bleed, or multi-organ failure were excluded. A control group consisting of a random sample of 40 patients from the same TIPS database was created. Uni-variable analysis was performed to assess differences between patients with and without post-TIPS SHF. RESULTS Of the 934 TIPS procedures performed during the study period, 883 met the inclusion criteria. Eight (0.9%) patients developed SHF, usually manifested by hypoxemia (50%) or dyspnea (25%) within 48 h. Patients with SHF had higher pre-TIPS right atrial (p = 0.03) and portal vein (p = 0.01) pressures, higher albumin (p = 0.02), and higher prothrombin time (p = 0.02). CONCLUSION Post-TIPS SHF is rare. Higher pre-TIPS right atrial and portal vein pressures are likely to predispose patients to this complication. Close monitoring may be warranted in these patients. In our eight patients, post-TIPS SHF did not result in poor outcomes.
Collapse
|
19
|
Abstract
Portopulmonary hypertension (POPH) is a form of pulmonary arterial hypertension occurring in the setting of portal hypertension with or without hepatic cirrhosis. The presence of both portal and pulmonary vascular disease contributes to complicated hemodynamics and therapeutic challenges, though the severities do not appear to correlate directly. Diagnosis of POPH, and distinction from the commonly observed hyperdynamic state of end-stage liver disease, is typically accomplished with an initial screening transthoracic echocardiogram, followed by right heart catheterization for confirmation of hemodynamic parameters. Though few studies have directly evaluated use in POPH, pulmonary artery-directed therapy is the cornerstone of management, along with consideration of liver transplantation. Perioperative and long-term outcomes are variable, but uniformly worse in the setting of uncontrolled pulmonary pressures. Risk stratification and optimal patient selection for these interventions are areas of ongoing investigation.
Collapse
|
20
|
Abstract
The anesthesiologist may encounter patients with pre-exist ing liver disease who are scheduled to undergo surgery and anesthesia or may care for patients with postoperative liver dysfunction caused by various intraoperative events. A re view of pre-existing or intraoperative factors that can con tribute to liver dysfunction will enhance the clinician's abil ity to establish a differential diagnosis and course of clinical care. The clinician should become familiar with the prognos tic indicators of perioperative morbidity and mortality in the patient with pre-existing liver disease to carefully weigh the risks and benefits of proceeding with surgery and anesthe sia; the patient and the surgeon should be counseled accord ingly. The first section of this article, on liver dysfunction after vascular surgery, addresses various intraoperative fac tors that may contribute to postoperative hepatic dysfunc tion and reviews the impact of pre-existing liver disease on perioperative morbidity and mortality. Today, more patients undergo transjugular intrahepatic portosystemic shunt (TIPS) procedures than surgical portosystemic shunts. The introduction of liver transplantation into clinical medicine has also reduced surgical portosystemic shunts. The second section of this article, on current status of portosystemic shunts, reviews both surgically and radiographically placed shunts and their current role in caring for patients with portal hypertension.
Collapse
Affiliation(s)
- Suanne M. Daves
- Department of Anesthesia and Critical Care, The University of Chicago, Chicago, IL
| |
Collapse
|
21
|
Husain-Syed F, Muciño-Bermejo MJ, Ronco C, Seeger W, Birk HW. Peritoneal ultrafiltration for refractory fluid overload and ascites due to pulmonary arterial hypertension. Ann Hepatol 2016; 14:929-32. [PMID: 26436367 DOI: 10.5604/16652681.1171786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Pulmonary hypertension is a common finding in patients with advanced liver disease. Similarly, among patients with advanced pulmonary arterial hypertension, right heart failure leads to congestive hepatopathy. Diuretic resistant fluid overload in both advanced pulmonary hypertension and chronic liver disease is a demanding challenge for physicians. Venous congestion and ascites-induced increased intra-abdominal pressure are essential regarding recurrent hospitalization, morbidity and mortality. Due to impaired right-ventricular function, many patients cannot tolerate extracorporeal ultrafiltration. Peritoneal dialysis, a well-established, hemodynamically tolerated treatment for outpatients may be a good alternative to control fluid status. We present a patient with pulmonary arterial hypertension and congestive hepatopathy hospitalized for over 3 months due to ascites induced refractory volume overload treated with peritoneal ultrafiltration. We report the treatment benefits on fluid balance, cardiorenal and pulmonary function, as well as its safety. In conclusion, we report a case in which peritoneal ultrafiltration was an efficient treatment option for refractory ascites in patients with congestive hepatopathy.
Collapse
Affiliation(s)
- Faeq Husain-Syed
- Department of Internal Medicine II, Division of Nephrology, University Clinic Giessen and Marburg (UKGM), Campus Giessen, Giessen, Germany
| | | | - Claudio Ronco
- International Renal Research Institute of Vicenza (IRRIV), San Bortolo Hospital, Vicenza, Italy
| | - Werner Seeger
- Department of Internal Medicine II, University Clinic Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL) - Campus Giessen, Giessen, Germany
| | - Horst-Walter Birk
- Department of Internal Medicine II, Division of Nephrology, University Clinic Giessen and Marburg (UKGM), Campus Giessen, Giessen, Germany
| |
Collapse
|
22
|
Abstract
Portopulmonary hypertension (PoPH) refers to the condition that pulmonary arterial hypertension (PAH) occur in the stetting of portal hypertension. The development of PoPH is thought to be independent of the severity of portal hypertension or the etiology or severity of liver disease. PoPH results from excessive vasoconstriction, vascular remodeling, and proliferative and thrombotic events within the pulmonary circulation that lead to progressive right ventricular failure and ultimately to death. Untreated PoPH is associated with a poor prognosis. As PoPH is frequently asymptomatic or symptoms are generally non-specific, patients should be actively screened for the presence of PoPH. Two-dimensional transthoracic echocardiography is a useful non-invasive screening tool, but a definitive diagnosis requires invasive hemodynamic confirmation by right heart catheterization. Despite a dearth of randomized, prospective data, an ever-expanding clinical experience shows that patients with PoPH benefit from therapy with PAH-specific medications including with endothelin receptor antagonists, phosphodiesterase-5 inhibitors, and/or prostanoids. Due to high perioperative mortality, transplantation should be avoided in those patients who have severe PoPH that is refractory to medical therapy.
Collapse
Affiliation(s)
- Yong Lv
- a Department of Liver Diseases and Digestive Interventional Radiology , Xijing Hospital of Digestive Diseases, Fourth Military Medical University , Xi'an , China
| | - Guohong Han
- a Department of Liver Diseases and Digestive Interventional Radiology , Xijing Hospital of Digestive Diseases, Fourth Military Medical University , Xi'an , China
| | - Daiming Fan
- b State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases , Fourth Military Medical University , Xi'an , China
| |
Collapse
|
23
|
Ascha M, Abuqayyas S, Hanouneh I, Alkukhun L, Sands M, Dweik RA, Tonelli AR. Predictors of mortality after transjugular portosystemic shunt. World J Hepatol 2016; 8:520-529. [PMID: 27099653 PMCID: PMC4832094 DOI: 10.4254/wjh.v8.i11.520] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 01/21/2016] [Accepted: 03/16/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate if echocardiographic and hemodynamic determinations obtained at the time of transjugular intrahepatic portosystemic shunt (TIPS) can provide prognostic information that will enhance risk stratification of patients.
METHODS: We reviewed medical records of 467 patients who underwent TIPS between July 2003 and December 2011 at our institution. We recorded information regarding patient demographics, underlying liver disease, indication for TIPS, baseline laboratory values, hemodynamic determinations at the time of TIPS, and echocardiographic measurements both before and after TIPS. We recorded patient comorbidities that may affect hemodynamic and echocardiographic determinations. We also calculated Model for End-stage Liver Disease (MELD) score and Child Turcotte Pugh (CTP) class. The following pre- and post-TIPS echocardiographic determinations were recorded: Left ventricular ejection fraction, right ventricular (RV) systolic pressure, subjective RV dilation, and subjective RV function. We recorded the following hemodynamic measurements: Right atrial (RA) pressure before and after TIPS, inferior vena cava pressure before and after TIPS, free hepatic vein pressure, portal vein pressure before and after TIPS, and hepatic venous pressure gradient (HVPG).
RESULTS: We reviewed 418 patients with portal hypertension undergoing TIPS. RA pressure increased by a mean ± SD of 4.8 ± 3.9 mmHg (P < 0.001), HVPG decreased by 6.8 ± 3.5 mmHg (P < 0.001). In multivariate linear regression analysis, a higher MELD score, lower platelet count, splenectomy and a higher portal vein pressure were independent predictors of higher RA pressure (R = 0.55). Three variables predicted 3-mo mortality after TIPS in a multivariate analysis: Age, MELD score, and CTP grade C. Change in the RA pressure after TIPS predicted long-term mortality (per 1 mmHg change, HR = 1.03, 95%CI: 1.01-1.06, P < 0.012).
CONCLUSION: RA pressure increased immediately after TIPS particularly in patients with worse liver function, portal hypertension, emergent TIPS placement and history of splenectomy. The increase in RA pressure after TIPS was associated with increased mortality. Age, splenectomy, MELD score and CTP grade were independent predictors of long-term mortality after TIPS.
Collapse
|
24
|
Affiliation(s)
- Ali Ataya
- Pulmonary Vascular Disease Program, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Florida, Gainesville, Florida
| | - Sheylan Patel
- Pulmonary Vascular Disease Program, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Florida, Gainesville, Florida
| | - Jessica Cope
- Pulmonary Vascular Disease Program, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Florida, Gainesville, Florida
| | - Hassan Alnuaimat
- Pulmonary Vascular Disease Program, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Florida, Gainesville, Florida
| |
Collapse
|
25
|
Voiosu AM, Daha IC, Voiosu TA, Mateescu BR, Dan GA, Băicuş CR, Voiosu MR, Diculescu MM. Prevalence and impact on survival of hepatopulmonary syndrome and cirrhotic cardiomyopathy in a cohort of cirrhotic patients. Liver Int 2015; 35:2547-55. [PMID: 25974637 DOI: 10.1111/liv.12866] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 05/04/2015] [Indexed: 12/29/2022]
Abstract
BACKGROUND & AIMS Extrahepatic complications of cirrhosis increase the risk for decompensation of the liver disease and death. Previous studies show common pathogenetic mechanisms involved in the development of hepatopulmonary syndrome and cirrhotic cardiomyopathy. We aimed to assess the link between these entities and their effect on disease-related patient morbidity and mortality. METHODS Seventy-four consecutive cirrhotic patients without prior history of cardiovascular and pulmonary disease were included in a prospective observational study. Routine blood work, arterial blood gas analysis, pulse oximetry measurements, N-terminal pro-brain natriuretic peptide levels and contrast enhanced echocardiography examination with tissue Doppler imaging were performed in all patients. Patients were followed up for a median of 6 months and disease-related adverse events and death were the main outcomes tested. Statistical analysis was conducted according to the presence of hepatopulmonary syndrome or cirrhotic cardiomyopathy. RESULTS Hepatopulmonary syndrome was diagnosed in 17 patients (23%) and cirrhotic cardiomyopathy in 30 patients (40.5%). There was no association between the presence of cirrhotic cardiomyopathy and the existence of mild or moderate hepatopulmonary syndrome. No echocardiographic parameters were useful in predicting the presence of hepatopulmonary syndrome. N-terminal pro-brain natriuretic peptide levels and length of QT interval did not aid in diagnosis of cirrhotic cardiomyopathy. Neither entity had significant influence on disease-related outcomes in the follow-up period. CONCLUSIONS Hepatopulmonary syndrome and cirrhotic cardiomyopathy are independent complications arising in cirrhosis and have a limited influence on morbidity and mortality on a pre-liver transplantation population.
Collapse
Affiliation(s)
- Andrei M Voiosu
- Department of Gastroenterology, Colentina Clinical Hospital, Bucharest, Romania.,"Carol Davila" University of Medicine, Bucharest, Romania
| | - Ioana C Daha
- "Carol Davila" University of Medicine, Bucharest, Romania.,Department of Cardiology, Colentina Clinical Hospital, Bucharest, Romania
| | - Theodor A Voiosu
- Department of Gastroenterology, Colentina Clinical Hospital, Bucharest, Romania.,"Carol Davila" University of Medicine, Bucharest, Romania
| | - Bogdan R Mateescu
- Department of Gastroenterology, Colentina Clinical Hospital, Bucharest, Romania.,"Carol Davila" University of Medicine, Bucharest, Romania
| | - Gheorghe A Dan
- "Carol Davila" University of Medicine, Bucharest, Romania.,Department of Cardiology, Colentina Clinical Hospital, Bucharest, Romania
| | - Cristian R Băicuş
- "Carol Davila" University of Medicine, Bucharest, Romania.,Department of Internal Medicine, Colentina Clinical Hospital, Bucharest, Romania
| | - Mihail R Voiosu
- Department of Gastroenterology, Colentina Clinical Hospital, Bucharest, Romania.,"Carol Davila" University of Medicine, Bucharest, Romania
| | - Mircea M Diculescu
- "Carol Davila" University of Medicine, Bucharest, Romania.,Department of Gastroenterology and Hepatology, Fundeni Clinical Institute, Bucharest, Romania
| |
Collapse
|
26
|
Filì D, Falletta C, Luca A, Hernandez Baravoglia C, Clemenza F, Miraglia R, Scardulla C, Tuzzolino F, Vizzini G, Gridelli B, Bosch J. Circulatory response to volume expansion and transjugular intrahepatic portosystemic shunt in refractory ascites: Relationship with diastolic dysfunction. Dig Liver Dis 2015; 47:1052-8. [PMID: 26427586 DOI: 10.1016/j.dld.2015.08.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 08/25/2015] [Accepted: 08/27/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cirrhotic cardiomyopathy may lead to heart failure in stressful circumstances, such as after transjugular intrahepatic portosystemic shunt (TIPS) placement. AIM To examine whether acute volume expansion predicts haemodynamic changes after TIPS and elicits signs of impending heart failure. METHODS We prospectively evaluated refractory ascites patients (group A) and compensated cirrhotics (group B), who underwent echocardiography, NT-proBNP measurement, and heart catheterization before and after volume load; group A repeated measurements after TIPS. RESULTS 15 patients in group A (80% male; 54±12.4 years) and 8 in group B (100% male; 56±6.2 years) were enrolled. Echocardiography disclosed diastolic dysfunction in 30% and 12.5%, respectively. In group A, volume load and TIPS induced a significant increase in right atrial, mean pulmonary, capillary wedge pressure and cardiac index, and a decrease in systemic vascular resistance (respectively, 4.7±2.8 vs. 9.9±3.6 mmHg; 13.3±3.5 vs. 21.9±5.9 mmHg; 8.3±3.4 vs. 15.4±4.7 mmHg; 3.7±0.7 vs. 4.6±11 t/min/m2; 961±278 vs. 767±285 dynscm(-5); and 10.1±3.3 vs. 14.2±3.4 mmHg; 17.5±4 vs. 25.2±4.2 mmHg; 12.3±4 vs. 19.3±3.4 mmHg; 3.4±0.8 vs. 4.5±0.91l t/min/m2; 779±62 vs. 596±199 dynscm(-5), p<0.001 for all pairs). At 24h, cardiopulmonary pressures returned towards baseline. CONCLUSIONS Acute volume expansion predicted haemodynamic changes immediately after TIPS. All patients had adequate haemodynamic adaptation to TIPS; none developed signs of heart failure.
Collapse
Affiliation(s)
- Daniela Filì
- Hepatology Unit, Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy.
| | - Calogero Falletta
- Cardiology Unit, Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Angelo Luca
- Department of Diagnostic and Therapeutic Services, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Cesar Hernandez Baravoglia
- Cardiology Unit, Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Francesco Clemenza
- Cardiology Unit, Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Roberto Miraglia
- Radiology Service, Department of Diagnostic and Therapeutic Services, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Cesare Scardulla
- Cardiology Unit, Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Fabio Tuzzolino
- Department of Economic, Business and Statistical Sciences, University of Palermo, Palermo, Italy
| | - Giovanni Vizzini
- Hepatology Unit, Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Bruno Gridelli
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS - ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Jaime Bosch
- Liver Unit, Hospital Clínic, University of Barcelona, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| |
Collapse
|
27
|
Téllez Villajos L, Martínez González J, Moreira Vicente V, Albillos Martínez A. Hipertensión pulmonar y cirrosis hepática. Rev Clin Esp 2015; 215:324-30. [DOI: 10.1016/j.rce.2015.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 02/14/2015] [Accepted: 02/23/2015] [Indexed: 02/07/2023]
|
28
|
Téllez Villajos L, Martínez González J, Moreira Vicente V, Albillos Martínez A. Pulmonary hypertension and hepatic cirrhosis. Rev Clin Esp 2015. [DOI: 10.1016/j.rceng.2015.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
29
|
Acute pulmonary hypertension after transjugular intrahepatic portosystemic shunt: a potentially deadly but commonly forgotten complication. Gastroenterol Nurs 2015; 37:33-8; quiz 39-40. [PMID: 24476830 DOI: 10.1097/sga.0000000000000016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Hepatitis C virus (HCV) is a common cause of chronic liver disease and is the most common indication for liver transplantation in the United States. As increasing numbers of the population experience complications from chronic liver disease, management of these complications comes into focus. One such management technique is a transjugular intrahepatic portosystemic shunt (TIPS). As the number of patients with HCV cirrhosis increases, the proportion of TIPS procedures performed will also increase. It is, therefore, paramount to understand the potential adverse effects of this increasingly used procedure. This case report focuses on a 52-year-old man with HCV cirrhosis who developed the complication of acute pulmonary hypertension after receiving a TIPS procedure. In this case report, we discuss this important but commonly missed complication of TIPS, including incidence, diagnosis, and treatment.
Collapse
|
30
|
|
31
|
Parvinian A, Bui JT, Knuttinen MG, Minocha J, Gaba RC. Right atrial pressure may impact early survival of patients undergoing transjugular intrahepatic portosystemic shunt creation. Ann Hepatol 2014. [PMID: 24927612 DOI: 10.1016/s1665-2681(19)30848-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
|
32
|
Abstract
Portopulmonary hypertension (POPH) is the presence of pulmonary arterial hypertension in patients with portal hypertension. Among liver transplant (LT) candidates, reported incidence rates of POPH range from 4.5% to 8.5%. In patients with LT, intraoperative death and immediate post-LT mortality are feared clinical events when transplantation is attempted in the setting of untreated, moderate to severe POPH; therefore, POPH precludes LT unless the mean pulmonary artery pressure can be reduced to a safe level and right ventricular function optimized. Specific pulmonary artery vasodilator medications seem effective in reducing pulmonary artery pressures and improving right ventricular function and survival.
Collapse
|
33
|
Medarov BI, Chopra A, Judson MA. Clinical aspects of portopulmonary hypertension. Respir Med 2014; 108:943-54. [PMID: 24816204 DOI: 10.1016/j.rmed.2014.04.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 03/13/2014] [Accepted: 04/07/2014] [Indexed: 12/28/2022]
Abstract
Portopulmonary hypertension (PoPH) is an often neglected form of pulmonary hypertension where pulmonary hypertension occurs in the presence of portal hypertension. PoPH is important to diagnose and treat as it may improve the patient's quality of life and improve the outcome after liver transplantation. In this review, we discuss the clinical aspects of PoPH including its pathophysiology, diagnosis, treatment, and prognosis.
Collapse
Affiliation(s)
- Boris I Medarov
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, MC-91, 47 New Scotland Avenue, Albany, NY 12208, USA
| | - Amit Chopra
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, MC-91, 47 New Scotland Avenue, Albany, NY 12208, USA
| | - Marc A Judson
- Division of Pulmonary and Critical Care Medicine, Albany Medical College, MC-91, 47 New Scotland Avenue, Albany, NY 12208, USA.
| |
Collapse
|
34
|
|
35
|
Cartin-Ceba R, Krowka MJ. Preoperative Assessment and Management of Liver Transplant Candidates With Portopulmonary Hypertension. ACTA ACUST UNITED AC 2013. [DOI: 10.21693/1933-088x-12.2.60] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Pulmonary artery hypertension (PAH) that occurs as a consequence of portal hypertension is termed portopulmonary hypertension (POPH) and is associated with significant morbidity and mortality. Among liver transplant (LT) candidates, reported incidence rates of POPH range from 4.5% to 8.5%. The severity of POPH is unrelated to the severity of portal hypertension or the liver disease. In LT patients, intraoperative death and immediate post-LT mortality are feared clinical events when transplantation is attempted in the setting of untreated, moderate to severe POPH. Specific pulmonary artery vasodilator medications (PAH-specific therapy) appear effective in reducing pulmonary artery pressures, improving right ventricular (RV) function and survival. Thus, screening for and accurately diagnosing POPH prior to LT has become a standard of care. The post-LT course of patients with moderate POPH is unpredictable, but most patients can be weaned from PAH-specific therapy over time. In this article, we present an overview of the preoperative assessment of POPH with an emphasis on risk assessment for transplant and the most recent medical treatment options.
Collapse
Affiliation(s)
- Rodrigo Cartin-Ceba
- Assistant Professor of Medicine, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Michael J. Krowka
- Professor of Medicine, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
| |
Collapse
|
36
|
Savale L, O’Callaghan DS, Magnier R, Le Pavec J, Hervé P, Jaïs X, Seferian A, Humbert M, Simonneau G, Sitbon O. Current management approaches to portopulmonary hypertension. Int J Clin Pract 2010. [DOI: 10.1111/j.1742-1241.2010.02600.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
|
37
|
Abstract
Cirrhotic cardiomyopathy is a clinical syndrome in patients with liver cirrhosis characterized by an abnormal and blunted response to physiologic, pathologic, or pharmacologic stress but normal to increased cardiac output and contractility at rest. As many as 50% of cirrhotic patients undergoing liver transplantation show signs of cardiac dysfunction, and 7% to 21% of deaths after orthotopic liver transplantation result from overt heart failure. In this review, we critically evaluate the existing literature on the pathophysiology and clinical implications of cirrhotic cardiomyopathy.
Collapse
|
38
|
Kovács A, Schepke M, Heller J, Schild HH, Flacke S. Short-term effects of transjugular intrahepatic shunt on cardiac function assessed by cardiac MRI: preliminary results. Cardiovasc Intervent Radiol 2010; 33:290-6. [PMID: 19730936 DOI: 10.1007/s00270-009-9696-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2009] [Accepted: 08/11/2009] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to assess shortterm effects of transjugular intrahepatic shunt (TIPS) on cardiac function with cardiac magnetic resonance imaging (MRI) in patients with liver cirrhosis. Eleven patients (six males and five females) with intractable esophageal varices or refractory ascites were imaged with MRI at 1.5 T prior to, within 24 h after, and 4-6 months after TIPS creation (n = 5). Invasive pressures were registered during TIPS creation. MRI consisted of a stack of contiguous slices as well as phase contrast images at all four valve planes and perpendicular to the portal vein. Imaging data were analyzed through time-volume curves and first derivatives. The portoatrial pressure gradient decreased from 19.8 + or = 2.3 to 6.6 + or = 2.3, accompanied by a nearly two fold increase in central pressures and pulmonary capillary wedge pressure immediately after TIPS creation. Left and right end diastolic volumes and stroke volumes increased by 11, 13, and 24%, respectively (p\0.001), but dropped back to baseline at follow-up. End systolic volumes remained unchanged. E/A ratios remained within normal range. During follow-up the left ventricular mass was larger than baseline values in all patients, with an average increase of 7.9 g (p\0.001). In conclusion, the increased volume load shunted to the heart after TIPS creation transiently exceeded the preload reserve of the right and left ventricle, leading to significantly increased pulmonary wedge pressures and persistent enlargement of the left and right atria. Normalization of cardiac dimensions was observed after months together with mild left ventricular hypertrophy.
Collapse
Affiliation(s)
- A Kovács
- Department of Radiology, University of Bonn, Sigmund-Freud Str. 25, 53105 Bonn, Germany.
| | | | | | | | | |
Collapse
|
39
|
Møller S, Henriksen JH. Cirrhotic cardiomyopathy. J Hepatol 2010; 53:179-90. [PMID: 20462649 DOI: 10.1016/j.jhep.2010.02.023] [Citation(s) in RCA: 213] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2009] [Revised: 01/26/2010] [Accepted: 02/04/2010] [Indexed: 12/13/2022]
Abstract
Increased cardiac output was first described in patients with cirrhosis more than fifty years ago. Later, various observations have indicated the presence of a latent cardiac dysfunction, which includes a combination of reduced cardiac contractility with systolic and diastolic dysfunction and electrophysiological abnormalities. This syndrome is termed cirrhotic cardiomyopathy. Results of experimental studies indicate the involvement of several mechanisms in the pathophysiology, such as reduced beta-adrenergic receptor signal transduction, altered transmembrane currents and electromechanical coupling, nitric oxide overproduction, and cannabinoid receptor activation. Systolic incompetence in patients can be revealed by pharmacological or physical strain and during stressful procedures, such as transjugular intrahepatic portosystemic shunt insertion and liver transplantation. Systolic dysfunction has recently been implicated in development of renal failure in advanced disease. Diastolic dysfunction reflects delayed left ventricular filling and is partly attributed to ventricular hypertrophy, subendocardial oedema, and altered collagen structure. The QT interval is prolonged in about half of the cirrhotic patients and it may be normalised by beta-blockers. No specific therapy for cirrhotic cardiomyopathy can be recommended, but treatment should be supportive and directed against the cardiac dysfunction. Future research should better describe the prevalence, impact on morbidity and survival, and look for potential treatments.
Collapse
Affiliation(s)
- Søren Møller
- Department of Clinical Physiology and Nuclear Medicine, Hvidovre Hospital, Faculty of Health Sciences, University of Copenhagen, Denmark.
| | | |
Collapse
|
40
|
La Mura V, Abraldes JG, Berzigotti A, Erice E, Flores-Arroyo A, García-Pagán JC, Bosch J. Right atrial pressure is not adequate to calculate portal pressure gradient in cirrhosis: a clinical-hemodynamic correlation study. Hepatology 2010; 51:2108-16. [PMID: 20512998 DOI: 10.1002/hep.23612] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
UNLABELLED Hepatic venous pressure gradient (HVPG), the difference between wedge and free hepatic venous pressure, is the preferred method for estimating portal pressure. However, it has been suggested that hepatic atrial pressure gradient (HAPG)--the gradient between wedge hepatic venous pressure and right atrial pressure (RAP)--might better reflect variceal hemodynamics. The aim of this study was to (1) investigate whether HAPG with nonselective beta-blockers correlates with prognosis in cirrhotic patients with portal hypertension at baseline and during treatment; (2) compare the prognostic value of HAPG with that of HVPG; and (3) investigate the agreement between portoatrial gradient (PAG) and portocaval gradient (PCG) in patients with transjugular intrahepatic portosystemic shunt (TIPS). We included 154 cirrhotic patients with varices with a complete hemodynamic study at baseline and on chronic treatment for primary (n = 71) or secondary (n = 83) prophylaxis for bleeding and 99 patients with TIPS. All patients were followed for up to 2 years; portal hypertensive-related bleeding and bleeding-free survival were analyzed. HVPG was equal or lower than HAPG in all patients (-3.2 mm Hg; P < 0.001). Agreement between HAPG and HVPG was modest, especially in patients with increased intra-abdominal pressure. One hundred two patients were HVPG nonresponders and 52 patients were HVPG responders to nonselective beta-blockers, whereas 101 patients were HAPG nonresponders and 53 patients were HAPG responders (k = 0.610). HVPG response revealed an excellent predictive value for bleeding risk and bleeding-free survival; HAPG did not. In our TIPS patients, 20% had a PCG < or =12 mm Hg and a PAG >12 mm Hg, which may have induced unnecessary overdilation of the TIPS. CONCLUSION The excellent prognostic information provided by HVPG response to drug therapy is lost if HAPG response is considered. RAP should not be used for the calculation of portal pressure gradient in patients with cirrhosis.
Collapse
Affiliation(s)
- Vincenzo La Mura
- Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | | | | | | | | | | | | |
Collapse
|
41
|
Pulmonary oedema after therapeutic ascitic paracentesis: a case report and literature review of the cardiac complications of cirrhosis. Eur J Gastroenterol Hepatol 2010; 22:241-5. [PMID: 19801941 DOI: 10.1097/meg.0b013e32833110f7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
In this study, we describe the development of acute pulmonary oedema and cardiac arrest after therapeutic ascitic paracentesis, in a gentleman with decompensated liver cirrhosis. There was no previous history of cardiorespiratory symptoms or disease. Postmortem examination revealed oedematous and congested lungs with bilateral pleural effusions; in addition, the right heart was dilated and congested. Micronodular cirrhosis was present with histological features of alpha1 antitrypsin deficiency. This is the first study of acute cardiac decompensation after large volume paracentesis. Owing to the postmortem findings, underlying asymptomatic cardiorespiratory disease may have been present. Cirrhosis is associated with cardiovascular complications including cirrhotic cardiomyopathy, portopulmonary hypertension and hepatopulmonary syndrome which may manifest or worsen under situations of haemodynamic stress. This report thus raises the question whether routine screening for cardiovascular abnormalities is warranted in patients with decompensated cirrhosis, particularly before the procedures such as paracentesis that impose significant haemodynamic strain.
Collapse
|
42
|
Thevenot T, Pastor CM, Cervoni JP, Jacquelinet C, Nguyen-Khac E, Richou C, Heyd B, Vanlemmens C, Mantion G, Di Martino V, Cadranel J. Le syndrome hépatopulmonaire. ACTA ACUST UNITED AC 2009; 33:565-79. [DOI: 10.1016/j.gcb.2009.03.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2008] [Revised: 08/12/2008] [Accepted: 03/12/2009] [Indexed: 12/17/2022]
|
43
|
Abstract
Cardiac failure affects the liver and liver dysfunction affects the heart. Chronic and acute heart failure can lead to cardiac cirrhosis and cardiogenic ischemic hepatitis. These conditions may impair liver function and treatment should be directed towards the primary heart disease and seek to secure perfusion of vital organs. In patients with advanced cirrhosis, physical and/or pharmacological stress may reveal a reduced cardiac performance with systolic and diastolic dysfunction and electrophysical abnormalities, termed cirrhotic cardiomyopathy. Pathophysiological mechanisms include reduced beta-adrenergic receptor signal transduction and defective cardiac electromechanical coupling. However, the QT interval is prolonged in approximately half of patients with cirrhosis and it may be improved by beta-blockers. No specific therapy can be recommended but it should be supportive and directed against the heart failure. Transjugular intrahepatic portosystemic shunt insertion and liver transplantation affect cardiac function in portal hypertensive patients and cause stress to the cirrhotic heart, with a risk of perioperative heart failure. The risk and prevalence of coronary artery disease are increasing in cirrhotic patients and since perioperative mortality is high, careful evaluation of such patients with dobutamine stress echocardiography, coronary angiography and myocardial perfusion imaging is required prior to liver transplantation. Future research should focus on beneficial effects of treatment on cardiac function and mortality.
Collapse
Affiliation(s)
- Søren Møller
- Department of Clinical Physiology and Nuclear Medicine, 239, Hvidovre Hospital, Kettegaard Alle 30, DK-2650 Hvidovre, Denmark.
| | | | | |
Collapse
|
44
|
Shawcross D, Wendon J. Acute-on-Chronic Liver Failure in Cirrhosis: Defining and Managing Organ Dysfunction. Intensive Care Med 2009. [DOI: 10.1007/978-0-387-92278-2_61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
45
|
Milani A, Zaccaria R, Bombardieri G, Gasbarrini A, Pola P. Cirrhotic cardiomyopathy. Dig Liver Dis 2007; 39:507-15. [PMID: 17383244 DOI: 10.1016/j.dld.2006.12.014] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2006] [Revised: 12/04/2006] [Accepted: 12/11/2006] [Indexed: 12/11/2022]
Abstract
Decompensated liver cirrhosis is characterized by a peripheral vasodilation with a low-resistance hyperdynamic circulation. The sustained increase of cardiac work load associated with such a condition may result in an inconstant and often subclinical series of heart abnormalities, constituting a new clinical entity known as "cirrhotic cardiomyopathy". Cirrhotic cardiomyopathy is variably associated with baseline increase in cardiac output, defective myocardial contractility and lowered systo-diastolic response to inotropic and chronotropic stimuli, down-regulated beta-adrenergic function, slight histo-morphological changes, and impaired electric "recovery" ability of ventricular myocardium. Cirrhotic cardiomyopathy is usually clinically latent or mild, likely because the peripheral vasodilation significantly reduces the left ventricle after-load, thus actually "auto-treating" the patient and masking any severe manifestation of heart failure. In cirrhotic patients, the presence of cirrhotic cardiomyopathy may become unmasked and clinically evident by certain treatment interventions that increase the effective blood volume and cardiac pre-load, including surgical or transjugular intrahepatic porto-systemic shunts, peritoneo-venous shunts (LeVeen) and orthotopic liver transplantation. Under these circumstances, an often transient overt congestive heart failure may develop, with increased cardiac output as well as right atrial, pulmonary artery and capillary wedge pressures.
Collapse
Affiliation(s)
- A Milani
- Department of Internal Medicine, Catholic University of Rome, Italy.
| | | | | | | | | |
Collapse
|
46
|
Khouzam RN, Ramanathan KB, Minderman D, D'Cruz IA. Persistent Ductus Venosus in an Adult Associated with Hypertrophic Cardiomyopathy and Pulmonary Hypertension. Echocardiography 2007; 24:276-8. [PMID: 17313643 DOI: 10.1111/j.1540-8175.2007.00389.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Rami N Khouzam
- University of Tennessee Health Science Center, Memphis VA Medical Center, Memphis, Tennessee 38104, USA
| | | | | | | |
Collapse
|
47
|
Abstract
INTRODUCTION Porto-pulmonary hypertension (PoPH) is the association of pulmonary artery hypertension and portal hypertension. The diagnosis of PoPH is based on pulmonary haemodynamic criteria, obtained via right heart catheterisation, including an increase in mean pulmonary arterial pressure (> 25 mmHg) and in pulmonary vascular resistance (> 240 dyn.s.cm-5). STATE OF THE ART The exact pathophysiological mechanisms of PoPH are unknown. However, since PoPH has been reported in patients with non-hepatic portal hypertension, the factor that determines the development must be portal hypertension rather than liver disease per se. Moreover, no simple relationship has been identified between the degree of hepatic impairment and the severity of PoPH. The clinical presentation is non-specific with haemodynamic failure occurring at the end stage. As a consequence, screening by annual transthoracic echocardiography is highly recommended in potential liver transplant candidates. Therapy with prostacyclin analogues may partially relieve pulmonary arterial hypertension (PAH). Liver transplantation has an uncertain effect in PoPH and because PoPH is associated with a high perioperative mortality, moderate to severe PoPH remains a contraindication for liver transplantation. PERSPECTIVES AND CONCLUSIONS Recent advances in the management of PoPH have improved the prognosis. The safety and efficacy of oral endothelin receptor antagonists and oral phosphodiesterase inhibitors is currently under evaluation. A therapeutic approach utilising combinations of drugs should provide better long-term results.
Collapse
Affiliation(s)
- F Chabot
- Service des Maladies Respiratoires et Réanimation Respiratoire, CHU Nancy, Université Henri Poincaré, Nancy, France.
| | | | | | | | | | | | | |
Collapse
|
48
|
Halank M, Ewert R, Seyfarth HJ, Hoeffken G. Portopulmonary hypertension. J Gastroenterol 2006; 41:837-47. [PMID: 17048047 DOI: 10.1007/s00535-006-1879-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2005] [Accepted: 07/25/2006] [Indexed: 02/04/2023]
Abstract
Portopulmonary hypertension (PPHT) is defined as precapillary pulmonary hypertension accompanied by hepatic disease or portal hypertension. Pulmonary hypertension results from excessive pulmonary vascular remodeling and vasoconstriction. These histological alterations have been indistinguishable from those of other forms of pulmonary arterial hypertension. Factors involved in the pathogenesis of PPHT include volume overload, hyperdynamic circulation, and circulating vasoactive mediators. The disorder has a substantial impact on survival and requires focused treatment. Liver transplantation in patients with moderate to severe PPHT is associated with a significantly reduced survival rate. The best medical treatment for patients with PPHT is controversial; most authors currently regard continuous intravenous application of prostacyclin as the treatment of choice for patients with severe PPHT. There is only very limited reported experience with inhaled prostacyclin or its analog, iloprost. Increasing evidence of the efficacy of the endothelin-receptor antagonist bosentan and of the phosphodiesterase-5 inhibitor sildenafil is emerging in highly selected patients with PPHT. In the future, a combination therapy of the above-mentioned agents might become a therapeutic option. Other agents such as beta-blockers seem to be harmful to patients with moderate to severe portopulmonary hypertension. Up-to-date, randomized, double-blind, controlled clinical trials are lacking and are needed urgently.
Collapse
Affiliation(s)
- Michael Halank
- Carl Gustav Carus University Dresden, Internal Medicine I, Fetscherstr. 74, 01307 Dresden, Germany
| | | | | | | |
Collapse
|
49
|
Shirouzu Y, Kasahara M, Takada Y, Taira K, Sakamoto S, Uryuhara K, Ogawa K, Doi H, Egawa H, Tanaka K. Development of pulmonary hypertension in 5 patients after pediatric living-donor liver transplantation: de novo or secondary? Liver Transpl 2006; 12:870-5. [PMID: 16628693 DOI: 10.1002/lt.20758] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The development of portopulmonary hypertension (PH) in a patient with end-stage liver disease is related to high cardiac output and hyperdynamic circulation. However, PH following liver transplantation is not fully understood. Of 617 pediatric patients receiving transplants between June 1990 and March 2004, 5 (median age 12 yr, median weight 24.5 kg) were revealed to have portopulmonary hypertension (PH) after living-donor liver transplantation (LDLT), as confirmed by echocardiography and/or right heart catheterization. All children underwent LDLT for post-Kasai biliary atresia. In 2 patients with refractory biliary complications, PH developed following portal thrombosis; 2 with stable graft function, who had had intrapulmonary shunting (IPS) before LDLT, were found to have PH in spite of overcoming liver dysfunction due to hepatitis. PH developed shortly after distal splenorenal shunting in 1 patient, who suffered liver cirrhosis due to an intractable outflow blockage. The onset of PH ranged from 2.8 to 11 yr after LDLT, and mean pulmonary artery pressure (mPAP) estimated by echocardiography at the time of presentation ranged from 43 to 120 mmHg. Three of the 5 patients are alive under prostaglandin I2 (PGI2) treatment. Of these, 1 is prepared for retransplantation for an intractable complications of liver allograft, while the other 2 with satisfactory grafts are being considered for lung transplantation. Even after LDLT, PH can develop with portal hypertension. Periodic echocardiography is essential for early detection and treatment of PH especially in the recipients with portal hypertension not only preoperatively but also postoperatively.
Collapse
Affiliation(s)
- Yasumasa Shirouzu
- Department of Transplant Surgery, Kyoto University Hospital, Kyoto, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Martinez-Palli G, Drake BB, Garcia-Pagan JC, Barbera JA, Arguedas MR, Rodriguez-Roisin R, Bosch J, Fallon MB. Effect of transjugular intrahepatic portosystemic shunt on pulmonary gas exchange in patients with portal hypertension and hepatopulmonary syndrome. World J Gastroenterol 2005; 11:6858-62. [PMID: 16425397 PMCID: PMC4725048 DOI: 10.3748/wjg.v11.i43.6858] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the impact of transjugular intrahepatic portosystemic shunt (TIPS) on pulmonary gas exchange and to evaluate the use of TIPS for the treatment of hepatopulmonary syndrome ( HPS ).
METHODS: Seven patients, three of them with advanced HPS, in whom detailed pulmonary function tests were performed before and after TIPS placement at the University of Alabama Hospital and at the Hospital Clinic, Barcelona, were considered.
RESULTS: TIPS patency was confirmed by hemodynamic evaluation. No changes in arterial blood gases were observed in the overall subset of patients. Transient arterial oxygenation improvement was observed in only one HPS patient, early after TIPS, but this was not sustained 4 mo later.
CONCLUSION: TIPS neither improved nor worsened pulmonary gas exchange in patients with portal hypertension. This data does not support the use of TIPS as a specific treatment for HPS. However, it does reinforce the view that TIPS can be safely performed for the treatment of other complications of portal hypertension in patients with HPS.
Collapse
Affiliation(s)
- Graciela Martinez-Palli
- Servei d'Anestesiologia i Reanimacio Hospital Clinic, Institut d'Investigacions Biomediques august Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | | | | | | | | | | | | | | |
Collapse
|