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Moreno-Loro A, Giráldez Á, Jiménez F, López-Bueno I, Pérez-Ramírez A, Romero-Gómez M. Novel approaches in the medical management of compensated cirrhosis. Expert Rev Gastroenterol Hepatol 2024; 18:239-256. [PMID: 38785070 DOI: 10.1080/17474124.2024.2358149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 05/17/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION Classically, clinical practice guidelines and expert recommendations have focused on the management of decompensated cirrhotic patients, so we focused this review on improving care for compensated cirrhotic patients who are followed up in outpatient clinics. AREAS COVERED We reviewed the current methods for establishing liver function, the diagnosis and management of advanced chronic liver disease and clinically significant portal hypertension as well as the prevention of its complications, with special attention to covert hepatic encephalopathy, we also paid attention to the extrahepatic complications of cirrhosis and the palliative care. All this from the perspective of evidence-based medicine and trying to empower precision medicine. The literature search was undertaken by PubMed with 'cirrhosis,' 'advanced chronic liver disease,' 'liver function,' 'portal hypertension,' 'covert hepatic encephalopathy,' 'minimal hepatic encephalopathy,' 'palliative care' as MeSH terms. EXPERT OPINION We must offer compensated cirrhotic patients specific care and measures to prevent the progression of the disease and the appearance of its complications beyond the calculation of liver function and imaging screening for hepatocellular carcinoma that we perform every six months. Entities that have typically received little attention, such as covert hepatic encephalopathy, extrahepatic complications and symptoms of cirrhosis, and palliative care, must come to the spotlight.
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Affiliation(s)
- Antonio Moreno-Loro
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
| | - Álvaro Giráldez
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
| | - Fernando Jiménez
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
| | - Ignacio López-Bueno
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
| | - Alberto Pérez-Ramírez
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
| | - Manuel Romero-Gómez
- Digestive Diseases Department and ciberehd, Virgen del Rocío University Hospital, Institute of Biomedicine (HUVR/CSIC/US), University of Seville, Seville, Spain
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Flamm SL. Key Insights and Clinical Pearls in the Identification and Management of Cirrhosis and Its Complications. Am J Med 2024:S0002-9343(24)00326-7. [PMID: 38788826 DOI: 10.1016/j.amjmed.2024.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 04/02/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024]
Abstract
Cirrhosis is a prevalent, chronic condition with an asymptomatic compensated phase, in which patients may feel well, and a decompensated phase that begins with onset of complications (eg, hepatic encephalopathy, ascites, and/or variceal bleeding). Because patients with cirrhosis may appear healthy with normal liver enzymes, alkaline phosphatase, and serum bilirubin levels, awareness of clinical signals is important. For example, patients with thrombocytopenia should be evaluated for chronic liver disease and cirrhosis. Early recognition and management of cirrhosis-related complications (eg, hepatic encephalopathy, ascites, and/or variceal bleeding) is important, given their association with hospitalization and poor prognosis (eg, increased odds of short-term mortality). Hepatic encephalopathy can be the most subtle cirrhosis-related complication, and associated cognitive impairment may be misdiagnosed. Because hepatic encephalopathy can be associated with hospital readmissions, reducing readmission rates after hepatic encephalopathy-related hospitalizations is critical. This includes incorporating ongoing therapy (eg, rifaximin plus lactulose) in postdischarge management plans to reduce the risk of hepatic encephalopathy recurrence. Strategies that mitigate cirrhosis progression and prevent development of cirrhosis-related complications are key to improving patient outcomes.
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Affiliation(s)
- Steven L Flamm
- Section of Gastroenterology and Hepatology, Rush University Medical School, Chicago, Illinois.
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Jachs M, Hartl L, Simbrunner B, Semmler G, Balcar L, Hofer BS, Schwarz M, Bauer D, Stättermayer AF, Pinter M, Trauner M, Reiberger T, Mandorfer M. Prognostic performance of non-invasive tests for portal hypertension is comparable to that of hepatic venous pressure gradient. J Hepatol 2024; 80:744-752. [PMID: 38218352 DOI: 10.1016/j.jhep.2023.12.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/08/2023] [Accepted: 12/20/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND & AIMS Non-invasive tests to assess the probability of clinically significant portal hypertension (CSPH) - including the ANTICIPATE±NASH models based on liver stiffness measurement and platelet count±BMI, and the von Willebrand factor antigen to platelet count ratio (VITRO) - have fundamentally changed the management of compensated advanced chronic liver disease (cACLD). However, their prognostic utility has not been compared head-to-head to the gold standard for prognostication in cACLD, i.e. the hepatic venous pressure gradient (HVPG). METHODS Patients with cACLD (liver stiffness measurement ≥10 kPa) who underwent advanced characterization via same-day HVPG/non-invasive test assessment from 2007-2022 were retrospectively included. Long-term follow-up data on hepatic decompensation was recorded. RESULTS Four hundred and twenty patients with cACLD of varying etiologies, with a CSPH prevalence of 67.6%, were included. The cumulative incidence of hepatic decompensation at 1 and 2 years was 4.7% and 8.0%, respectively. HVPG, VITRO, and ANTICIPATE±NASH-CSPH-probability showed similar time-dependent prognostic value (AUROCs 0.683-0.811 at 1 year and 0.699-0.801 at 2 years). In competing risk analyses adjusted for MELD score and albumin, HVPG (adjusted subdistribution hazard ratio [aSHR] 1.099 [95% CI 1.054-1.150] per mmHg; p <0.001), or VITRO (aSHR 1.134 [95% CI 1.062-1.211] per unit; p <0.001), or ANTICIPATE±NASH-CSPH-probability (aSHR 1.232 [95% CI 1.094-1.387] per 10%; p <0.001) all predicted first decompensation during follow-up. Previously proposed cut-offs (HVPG ≥10 mmHg vs. <10 mmHg, VITRO ≥2.5 vs. <2.5, and ANTICIPATE-CSPH probability ≥60% vs. <60%) all accurately discriminated between patients at negligible risk and those at substantial risk of hepatic decompensation. CONCLUSIONS The prognostic performance of ANTICIPATE±NASH-CSPH-probability and VITRO is comparable to that of HVPG, supporting their utility for identifying patients who may benefit from medical therapies to prevent first hepatic decompensation. IMPACT AND IMPLICATIONS Non-invasive tests have revolutionized the diagnosis and management of clinically significant portal hypertension in patients with compensated advanced chronic liver disease (cACLD). However, limited data exists regarding the prognostic utility of non-invasive tests in direct comparison to the gold standard for prognostication in cACLD, i.e. the hepatic venous pressure gradient. In our study including 420 patients with cACLD, the ANTICIPATE±NASH model and VITRO yielded similar AUROCs to hepatic venous pressure gradient for hepatic decompensation within 1 to 2 years. Thus, non-invasive tests should be applied and updated in yearly intervals in clinical routine to identify patients at short-term risk, thereby identifying patients who may benefit from treatment aimed at preventing hepatic decompensation.
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Affiliation(s)
- Mathias Jachs
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lukas Hartl
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Benedikt Silvester Hofer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Michael Schwarz
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - David Bauer
- Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Department of Internal Medicine IV, Klinik Ottakring, Vienna, Austria
| | - Albert Friedrich Stättermayer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Hepatic Hemodynamic Lab, Division of Gatroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
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Yokoyama S, Ishizu Y, Honda T, Imai N, Ito T, Yamamoto K, Muto H, Shirota C, Tainaka T, Sumida W, Makita S, Takada S, Nakagawa Y, Maeda T, Nakamura M, Ishigami M, Uchida H, Kawashima H. A new criterion including the aspartate aminotransferase-to-platelet ratio index and liver and spleen stiffness to rule out varices needing treatment in children with biliary atresia: Modification of the Baveno VII criteria. Hepatol Res 2024; 54:347-357. [PMID: 37843392 DOI: 10.1111/hepr.13976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/16/2023] [Accepted: 10/03/2023] [Indexed: 10/17/2023]
Abstract
AIMS Biliary atresia (BA) is a congestive biliary disease that develops in the neonatal period or early infancy. It may present with portal hypertension and varices needing treatment (VNT) even after successful Kasai portoenterostomy. This study aimed to stratify the risk of VNT in children and adolescents with BA. METHODS In this prospective cross-sectional study, we measured liver stiffness (LS) and spleen stiffness (SS) by two-dimensional shear wave elastography and checked for VNT endoscopically in 53 patients with BA who attended for follow-up between July 2018 and September 2022. Varices needing treatment were defined as large esophageal varices, esophageal varices of any size with red color signs, and/or gastric varices along the cardia. RESULTS Twenty-five patients (aged 0-18 years) had VNT. Eighteen patients met the Baveno VI criteria (LS <20 kPa; platelet count >150 000/L) and were deemed to be at low risk of VNT (spared endoscopies) while three had missed VNT (16.7%). Applying the Baveno VII criteria, which combines the SS cut-off value of 40 kPa with the Baveno VI criteria, resulted in five missed VNTs among 22 spared endoscopies (22.7%). A modification of the Baveno VII criteria using the aspartate aminotransferase-to-platelet ratio index (APRI) instead of the platelet count with cut-off values of 25 kPa, 30 kPa, and 1.04 for LS, SS, and APRI, respectively, missed only one VNT (5.0%) among 20 spared endoscopies. CONCLUSIONS A novel diagnostic criterion that combines LS, SS, and APRI reduced the risk of missing VNT to 5% in children and adolescents with BA.
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Affiliation(s)
- Shinya Yokoyama
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Yoji Ishizu
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Takashi Honda
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Norihiro Imai
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Takanori Ito
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kenta Yamamoto
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Hisanori Muto
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Chiyoe Shirota
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Takahisa Tainaka
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Wataru Sumida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Satoshi Makita
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Shunya Takada
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Yoichi Nakagawa
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Takuya Maeda
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Masanao Nakamura
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Hiroo Uchida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Hiroki Kawashima
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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Chen SH, Lai HC, Su WP, Kao JT, Hsu WF, Wang HW, Chen HY, Peng CY. Liver stiffness and spleen stiffness predict distinct liver-related events after hepatitis C eradication with direct-acting antivirals. J Formos Med Assoc 2024:S0929-6646(24)00142-6. [PMID: 38453531 DOI: 10.1016/j.jfma.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND /Purpose: This study aimed to directly compare the utility of liver stiffness (LS) and spleen stiffness (SS) at sustained virologic response (SVR) for predicting hepatocellular carcinoma (HCC) and non-HCC events in patients with chronic hepatitis C (CHC) after direct-acting antiviral therapy. METHODS This retrospective study included 695 CHC patients who achieved SVR and underwent LS and SS measurements. LS and SS were measured using point shear wave elastography and compared head-to-head. RESULTS During a median follow-up of 29.5 months, 49 (7.1%) patients developed liver-related events (LREs), including 28 HCC and 22 non-HCC events after SVR. Multivariable Cox regression analysis revealed that age, albumin level, and LS (≥ versus <1.46 m/s) at SVR (adjusted hazard ratio [aHR]: 5.390; 95% confidence interval [CI]: 2.349-12.364; p < 0.001), but not SS at SVR, significantly predicted the overall risk of post-SVR LREs (n = 49). Furthermore, age and LS (≥ versus <1.46 m/s) at SVR (aHR: 6.759; 95% CI: 2.317-19.723; p < 0.001), but not SS at SVR, independently predicted the risk of post-SVR incident HCC. In contrast, SS (≥ versus <2.87 m/s) at SVR (aHR: 11.212; 95% CI: 1.564-20.132; p = 0.021) and albumin level, but not LS at SVR, significantly predicted the risk of post-SVR non-HCC events. CONCLUSION Post-SVR LS better predicts HCC risk. Post-SVR SS helps predict non-HCC risk after antiviral therapy for CHC. LS and SS at SVR provide complementary prognostic information regarding risks of HCC and non-HCC events in the post-SVR setting. Further validation is warranted in larger cohorts.
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Affiliation(s)
- Sheng-Hung Chen
- School of Medicine, China Medical University, Taichung, Taiwan; Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hsueh-Chou Lai
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wen-Pang Su
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jung-Ta Kao
- School of Medicine, China Medical University, Taichung, Taiwan; Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Wei-Fan Hsu
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Hung-Wei Wang
- School of Medicine, China Medical University, Taichung, Taiwan; Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hung-Yao Chen
- School of Medicine, China Medical University, Taichung, Taiwan; Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- School of Medicine, China Medical University, Taichung, Taiwan; Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.
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Mendizabal M, Cançado GGL, Albillos A. Evolving portal hypertension through Baveno VII recommendations. Ann Hepatol 2024; 29:101180. [PMID: 37984701 DOI: 10.1016/j.aohep.2023.101180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 10/08/2023] [Indexed: 11/22/2023]
Abstract
The Baveno VII consensus workshop has provided several novel recommendations regarding the management of patients with clinically significant portal hypertension (CSPH). The expert panel summarized the existing data into simple clinical rules to aid clinicians in their clinical practice. The use of non-invasive tests (NITs), especially liver stiffness measurement (LSM), have gain an important role in daily practice. The use of LSM alone or in combination with platelet count can be used to rule-in and rule-out compensated advanced chronic liver disease (cACLD) and CSPH. Further decompensation events were defined as a prognostic stage associated with an even higher mortality than that associated with first decompensation. Moreover, the term hepatic recompensation was introduced in Baveno VII consensus implying a partial or complete regression of the functional and structural changes of cirrhosis after the removal of the underlying etiology. This review will summarize the reader main aspects of Baveno VII consensus regarding the use of NITs in cACLD, analyze further decompensation events, and evaluate recent recommendations for prophylaxis and management of liver decompensation events.
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Affiliation(s)
- Manuel Mendizabal
- Unidad de Hígado y Trasplante Hepático, Hospital Universitario Austral, Pilar, Provincia de Buenos Aires, Argentina.
| | | | - Agustín Albillos
- Servicio de Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto Salud Carlos III, Madrid, Spain.
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Hanitsch LG, Steiner S, Schumann M, Wittke K, Kedor C, Scheibenbogen C, Fischer A. Portal hypertension in common variable immunodeficiency disorders - a single center analysis on clinical and immunological parameter in 196 patients. Front Immunol 2023; 14:1268207. [PMID: 38187397 PMCID: PMC10769488 DOI: 10.3389/fimmu.2023.1268207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/20/2023] [Indexed: 01/09/2024] Open
Abstract
Background Liver manifestations and in particular portal hypertension (PH) contribute significantly to morbidity and mortality of patients with common variable immunodeficiency disorders (CVID). Screening strategies and early detection are limited due to the lack of specific diagnostic tools. Methods We evaluated clinical, immunological, histological, and imaging parameters in CVID patients with clinical manifestation of portal hypertension (CVID+PH). Results Portal hypertension was present in 5.6% of CVID patients and was associated with high clinical burden and increased mortality (18%). Longitudinal data on clinical and immunological parameters in patients before and during clinically manifest portal hypertension revealed a growing splenomegaly and increasing gamma-glutamyl transferase (GGT) and soluble interleukin 2 receptor (SIL-2R) levels with decreasing platelets over time. While ultrasound of the liver failed to detect signs of portal hypertension in most affected patients, transient elastography was elevated in all patients. All CVID+PH patients had reduced naïve CD45RA+CD4+ T-cells (mean of 6,2%). The frequency of severe B-lymphocytopenia (Euroclass B-) was higher in CVID+PH patients. The main histological findings included lymphocytic infiltration, nodular regenerative hyperplasia-like changes (NRH-LC), and porto(-septal) fibrosis. Conclusion CVID patients with lower naïve CD45RA+CD4+ T-cells or severely reduced B-cells might be at higher risk for portal hypertension. The combination of biochemical (increasing sIL-2R, GGT, and decreasing platelets) and imaging parameters (increasing splenomegaly) should raise suspicion of the beginning of portal hypertension.
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Affiliation(s)
- Leif G. Hanitsch
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Sophie Steiner
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Michael Schumann
- Department of Gastroenterology, Infectiology and Rheumatology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany
| | - Kirsten Wittke
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Claudia Kedor
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Carmen Scheibenbogen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Andreas Fischer
- Department of Internal Medicine and Gastroenterology, Caritas-Klinik Maria Heimsuchung Berlin-Pankow, Berlin, Germany
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
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Mattos AAD, Mattos AZD, Sartori GDP, Both GT, Tovo CV. THE ROLE OF ELASTOGRAPHY IN CLINICALLY SIGNIFICANT PORTAL HYPERTENSION. ARQUIVOS DE GASTROENTEROLOGIA 2023; 60:525-535. [PMID: 38018555 DOI: 10.1590/s0004-2803.230402023-64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/08/2023] [Indexed: 11/30/2023]
Abstract
• In compensated cirrhosis, using non-invasive methods would exempt the patient from the need of an endoscopy. • The Baveno VII presented the "rule of 5" for Vibration-Controlled Transient Elastography; liver stiffness measurement ≤15 kPa and platelets >150.000/mm3 exclude clinically significant portal hypertension (CSPH), while when ≥25 kPa is highly suggestive of CSPH. • Spleen stiffness measurement has been proposed as a more specific technique to predict the presence of CSPH. • Elastography has gained prestige in the non-invasive evaluation of patients with advanced chronic liver disease by allowing prophylactic measures to be taken when suggesting the presence of CSPH. This is a narrative review that aims to discuss the importance of elastographic methods in the evaluation of clinically significant portal hypertension (CSPH) in cirrhotic patients, where the authors propose an algorithm for evaluating these patients. In compensated advanced chronic liver disease, the goal is to prevent the development of CSPH and, in those already with CSPH, prevent the appearance of gastroesophageal varices (GEV) and other complications of portal hypertension. In compensated cirrhosis, the prevalence of GEV is 30-40%, of which 10-20% are at risk of bleeding. Therefore, using non-invasive methods would exempt the patient from the need of an endoscopy. Hepatic Elastography is a non-invasive, safe, reproducible method, available through many techniques: Vibration-Controlled Transient Elastography (VCTE), Shear Wave Elastography (SWE) and Magnetic Resonance Elastography (MRE). The Baveno VII presented the "rule of 5" for VCTE: liver stiffness measurement (LSM) ≤15 kPa and platelets >150.000/mm3 exclude CSPH, while an LSM ≥25 kPa is highly suggestive of CSPH. Also, the "rule of 4" for SWE has been proposed: patients with ≥17 kPa could be considered as having CSPH. At last, spleen stiffness measurement (SSM) has been proposed as a more specific technique to predict the presence of CSPH. In conclusion, elastography has gained prestige in the non-invasive evaluation of patients with advanced chronic liver disease by allowing prophylactic measures to be taken when suggesting the presence of CSPH.
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Affiliation(s)
- Angelo Alves de Mattos
- Universidade Federal de Ciências da Saúde de Porto Alegre, Departamento de Clínica Médica, Porto Alegre, RS, Brasil
- Universidade Federal de Ciências da Saúde de Porto Alegre, Curso de Pós-Graduação em Medicina: Hepatologia, Porto Alegre, RS, Brasil
| | - Angelo Zambam de Mattos
- Universidade Federal de Ciências da Saúde de Porto Alegre, Departamento de Clínica Médica, Porto Alegre, RS, Brasil
- Universidade Federal de Ciências da Saúde de Porto Alegre, Curso de Pós-Graduação em Medicina: Hepatologia, Porto Alegre, RS, Brasil
| | - Giovana Dal Pozzo Sartori
- Universidade Federal de Ciências da Saúde de Porto Alegre, Curso de Pós-Graduação em Medicina: Hepatologia, Porto Alegre, RS, Brasil
| | - Gustavo Tovo Both
- Universidade Luterana do Brasil, Departamento de Clínica Médica, Canoas, RS, Brasil
| | - Cristiane Valle Tovo
- Universidade Federal de Ciências da Saúde de Porto Alegre, Departamento de Clínica Médica, Porto Alegre, RS, Brasil
- Universidade Federal de Ciências da Saúde de Porto Alegre, Curso de Pós-Graduação em Medicina: Hepatologia, Porto Alegre, RS, Brasil
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9
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Rinaldi L, Giorgione C, Mormone A, Esposito F, Rinaldi M, Berretta M, Marfella R, Romano C. Non-Invasive Measurement of Hepatic Fibrosis by Transient Elastography: A Narrative Review. Viruses 2023; 15:1730. [PMID: 37632072 PMCID: PMC10459581 DOI: 10.3390/v15081730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/04/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Transient elastography by FibroScan® (Echosens, Paris, France) is a non-invasive method that can provide a reliable measurement of liver fibrosis through the evaluation of liver stiffness. Despite its limitations and risks, liver biopsy has thus far been the only procedure able to provide data to quantify fibrosis. Scientific evidence and clinical practice have made it possible to use FibroScan® in the diagnostic work-up of several liver diseases to monitor patients' long-term treatment response and for complication prevention. For these reasons, this procedure is widely used in clinical practice and is still being investigated for further applications. The aim of this narrative review is to provide a comprehensive overview of the main applications of transient elastography in the current clinical practice.
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Affiliation(s)
- Luca Rinaldi
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
| | - Chiara Giorgione
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
| | - Andrea Mormone
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
| | - Francesca Esposito
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
| | - Michele Rinaldi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, “Federico II” University of Naples, 80131 Naples, Italy;
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, 98121 Messina, Italy;
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
| | - Ciro Romano
- Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (L.R.); (R.M.)
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Zocco MA, Cintoni M, Ainora ME, Garcovich M, Lupascu A, Iezzi R, Annichiarico BE, Siciliano M, Riccardi L, Rapaccini GL, Grieco A, Pompili M, Gasbarrini A. Noninvasive Evaluation of Clinically Significant Portal Hypertension in Patients with Liver Cirrhosis: The Role of Contrast-Enhanced Ultrasound Perfusion Imaging and Elastography. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2023; 44:428-435. [PMID: 36526267 DOI: 10.1055/a-1933-2847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
BACKGROUND Hepatic venous pressure gradient (HVPG) is the gold standard for assessing the degree of portal hypertension (PH), but it is not suitable for routine clinical use. The recently developed ultrasonography techniques, dynamic contrast-enhanced ultrasound (D-CEUS) and liver stiffness (LS), have expanded the possibilities for noninvasive evaluation. AIMS To investigate the usefulness of D-CEUS and elastographic parameters in assessing the presence and degree of PH. METHODS This is a prospective monocentric study. Patients with liver cirrhosis referred for HVPG measurements underwent hepatic Doppler ultrasound, LS measurement, and D-CEUS with a second-generation contrast agent. Pearson's correlation and a receiver operating characteristic (ROC) curve analysis were performed to assess the role of noninvasive findings in predicting clinically significant PH (CSPH) and severe PH (SPH). RESULTS 46 consecutive patients (31 men; mean age±SD: 57±11 years) were enrolled. A significant positive correlation was noted between LS and HVPG (r = 0.809, p<0.0001) with an area under the ROC curve of 0.923. A cut-off value of 24.2 kPa best predicted CSPH with a positive predictive value of 85%. Among the D-CEUS features, the area under the ROC curves of liver parenchyma peak intensity (PI-LP) was greater than the other indices both for CSPH and SPH (1.000 and 0.981, respectively). A PI-LP under 23.3 arbitrary units indicated the presence of CSPH with a sensitivity and a specificity of 100%. CONCLUSION A multimodal ultrasound approach based on D-CEUS and LS might become a reliable predictor of CSPH and SPH and a useful alternative to HVPG.
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Affiliation(s)
- Maria Assunta Zocco
- Internal Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Marco Cintoni
- Clinical Nutrition, University of Rome Tor Vergata, Roma, Italy
| | - Maria Elena Ainora
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Matteo Garcovich
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Andrea Lupascu
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Roberto Iezzi
- Radiology, University Hospital Agostino Gemelli, Rome, Italy
| | | | - Massimo Siciliano
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Laura Riccardi
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Gian Ludovico Rapaccini
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonio Grieco
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maurizio Pompili
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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11
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Mironova M, Koh C, Heller T. Noninvasive measures of portal hypertension. Clin Liver Dis (Hoboken) 2023; 22:58-61. [PMID: 37663553 PMCID: PMC10473374 DOI: 10.1097/cld.0000000000000027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 02/02/2023] [Indexed: 09/05/2023] Open
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12
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Ortega-Ribera M, Gibert-Ramos A, Abad-Jordà L, Magaz M, Téllez L, Paule L, Castillo E, Pastó R, de Souza Basso B, Olivas P, Orts L, Lozano JJ, Villa R, Bosch J, Albillos A, García-Pagán JC, Gracia-Sancho J. Increased sinusoidal pressure impairs liver endothelial mechanosensing, uncovering novel biomarkers of portal hypertension. JHEP Rep 2023; 5:100722. [PMID: 37151732 PMCID: PMC10154975 DOI: 10.1016/j.jhepr.2023.100722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 05/09/2023] Open
Abstract
Background & Aims Portal hypertension (PH) is a frequent and severe clinical syndrome associated with chronic liver disease. Considering the mechanobiological effects of hydrostatic pressure and shear stress on endothelial cells, we hypothesised that PH might influence the phenotype of liver sinusoidal endothelial cells (LSECs) during disease progression. The aim of this study was to investigate the effects of increased hydrodynamic pressure on LSECs and to identify endothelial-derived biomarkers of PH. Methods Primary LSECs were cultured under normal or increased hydrodynamic pressure within a pathophysiological range (1 vs. 12 mmHg) using a microfluidic liver-on-a-chip device. RNA sequencing was used to identify pressure-sensitive genes, which were validated in liver biopsies from two independent cohorts of patients with chronic liver disease with PH (n = 73) and participants without PH (n = 23). Biomarker discovery was performed in two additional independent cohorts of 104 patients with PH and 18 patients without PH. Results Transcriptomic analysis revealed marked deleterious effect of pathological pressure in LSECs and identified chromobox 7 (CBX7) as a key transcription factor diminished by pressure. Hepatic CBX7 downregulation was validated in patients with PH and significantly correlated with hepatic venous pressure gradient. MicroRNA 181a-5p was identified as pressure-induced upstream regulator of CBX7. Two downstream targets inhibited by CBX7, namely, E-cadherin (ECAD) and serine protease inhibitor Kazal-type 1 (SPINK1), were found increased in the bloodstream of patients with PH and were highly predictive of PH and clinically significant PH. Conclusions We characterise the detrimental effects of increased hydrodynamic pressure on the sinusoidal endothelium, identify CBX7 as a pressure-sensitive transcription factor, and propose the combination of two of its reported products as biomarkers of PH. Impact and Implications Increased pressure in the portal venous system that typically occurs during chronic liver disease (called portal hypertension) is one of the main drivers of related clinical complications, which are linked to a higher risk of death. In this study, we found that pathological pressure has a harmful effect on liver sinusoidal endothelial cells and identified CBX7 as a key protein involved in this process. CBX7 regulates the expression of E-cadherin and SPINK1, and consequently, measuring these proteins in the blood of patients with chronic liver disease allows the prediction of portal hypertension and clinically significant portal hypertension.
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Affiliation(s)
- Martí Ortega-Ribera
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Albert Gibert-Ramos
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Laia Abad-Jordà
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
| | - Marta Magaz
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
| | - Luis Téllez
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Lorena Paule
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Elisa Castillo
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Raül Pastó
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Bruno de Souza Basso
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- PUCRS, Escola de Ciências, Laboratório de Pesquisa em Biofísica Celular e Inflamação, Porto Alegre, Brazil
| | - Pol Olivas
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Lara Orts
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
| | - Juan José Lozano
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
| | - Rosa Villa
- Grupo de Aplicaciones Biomédicas, Institut de Microelectrònica de Barcelona, IMB-CNM (CSIC), Esfera UAB, Bellaterra, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBERBBN), Madrid, Spain
| | - Jaime Bosch
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Agustín Albillos
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Joan Carles García-Pagán
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
| | - Jordi Gracia-Sancho
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Madrid, Spain
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Corresponding author. Address: IDIBAPS Biomedical Research Institute, Rosselló 149, 08036, Barcelona, Spain. Tel.: +34 932275400 #4306
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Wong JK, Lim HJ, Tam VC, Burak KW, Dawson LA, Chaudhury P, Abraham RJ, Meyers BM, Sapisochin G, Valenti D, Samimi S, Ramjeesingh R, Mujoomdar A, Martins I, Dixon E, Segedi M, Liu DM. Clinical consensus statement: Establishing the roles of locoregional and systemic therapies for the treatment of intermediate-stage hepatocellular carcinoma in Canada. Cancer Treat Rev 2023; 115:102526. [PMID: 36924644 DOI: 10.1016/j.ctrv.2023.102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) a leading cause of cancer mortality worldwide and approximately one-third of patients present with intermediate-stage disease. The treatment landscape of intermediate-stage HCC is rapidly evolving due to developments in local, locoregional and systemic therapies. Treatment recommendations focused on this heterogenous disease stage and that take into account the Canadian reality are lacking. To address this gap, a pan-Canadian group of experts in hepatology, transplant, surgery, radiation therapy, nuclear medicine, interventional radiology, and medical oncology came together to develop consensus recommendations on management of intermediate-stage HCC relevant to the Canadian context. METHODS A modified Delphi framework was used to develop consensus statements with strengths of recommendation and supporting levels of evidence graded using the AHA/ACC classification system. Tentative consensus statements were drafted based on a systematic search and expert input in a series of iterative feedback cycles and were then circulated via online survey to assess the level of agreement. RESULTS & CONCLUSION The pre-defined ratification threshold of 80 % agreement was reached for all statements in the areas of multidisciplinary treatment (n = 4), intra-arterial therapy (n = 14), biologics (n = 5), radiation therapy (n = 3), surgical resection and transplantation (n = 7), and percutaneous ablative therapy (n = 4). These generally reflected an expansion in treatment options due to developments in previously established or emergent techniques, introduction of new and more active therapies and increased therapeutic flexibility. These developments have allowed for greater treatment tailoring and personalization as well as a paradigm shift toward strategies with curative intent in a wider range of disease settings.
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Affiliation(s)
- Jason K Wong
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Howard J Lim
- BC Cancer Agency, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada.
| | - Vincent C Tam
- Tom Baker Cancer Centre, University of Calgary, 1331 29 St NW, Calgary, AB T2N 4N2, Canada.
| | - Kelly W Burak
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Laura A Dawson
- Princess Margaret Cancer Centre, University of Toronto, 610 University Ave, Toronto, ON M5G 2C1, Canada.
| | | | - Robert J Abraham
- Department of Diagnostic Radiology, Dalhousie University, 6299 South St, Halifax, NS B3H 4R2, Canada.
| | - Brandon M Meyers
- Juravinski Cancer Centre, 699 Concession St, Hamilton, ON L8V 5C2, Canada.
| | | | - David Valenti
- McGill University, 845 Rue Sherbrooke O, Montréal, QC H3A 0G4, Canada.
| | - Setareh Samimi
- Hopital Sacre-Coeur de Montreal, University of Montreal, 5400 Boul Gouin O, Montréal, QC H4J 1C5, Canada.
| | - Ravi Ramjeesingh
- Department of Medicine, Dalhousie University, 6299 South St, Halifax, NS B3H 4R2, Canada.
| | - Amol Mujoomdar
- Western University, 1151 Richmond Street, London, ON N6A 5B9, Canada.
| | - Ilidio Martins
- Kaleidoscope Strategic, Inc. 1 King Street W, Suite 4800 - 117, Toronto, ON M5H 1A1, Canada.
| | - Elijah Dixon
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Maja Segedi
- Department of Surgery, Vancouver General Hospital, Jim Pattison Pavilion, 899 W 12th Ave, Vancouver, BC V5Z 1M9, Canada.
| | - David M Liu
- School of Biomedical Engineering, University of British Columbia, 2329 West Mall Vancouver, BC V6T 1Z4, Canada.
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14
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Segna D, Mendoza YP, Lange NF, Rodrigues SG, Berzigotti A. Non-invasive tools for compensated advanced chronic liver disease and portal hypertension after Baveno VII - an update. Dig Liver Dis 2023; 55:326-335. [PMID: 36369196 DOI: 10.1016/j.dld.2022.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 11/10/2022]
Abstract
Non-invasive tests (NITs) and liver stiffness measurement (LSM) in particular, have entered clinical practice over 20 years ago as point-of-care tests to diagnose liver fibrosis in patients with compensated chronic liver disease. Since then, NITs use has evolved thanks to a large number of studies in all major etiologies of liver disease, and they have become important tools to stratify the risk of portal hypertension and liver-related events. The Baveno VII consensus workshop provided several novel recommendations regarding the use of well-established and novel NITs in the specific setting of portal hypertension screening, diagnosis and follow-up. The Baveno VII expert panels paid special attention to summarizing the existing data into simple clinical rules able to guide clinicians in their practice. The "rule of five" for LSM is a tool to stratify the risk of liver-related events, and LSM alone or in combination with platelet count, can be used now to rule-in and rule-out compensated advanced chronic liver disease (cACLD) and clinically significant portal hypertension, as well as to rule-out high-risk varices. Use of NITs in obese subjects with non-alcoholic fatty liver disease (NAFLD) and patients with viral hepatitis C that has been successfully treated, require specific knowledge. This review will update the reader on these aspects.
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Affiliation(s)
- Daniel Segna
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, BHH D115, Bern 3010, Switzerland
| | - Yuly P Mendoza
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, BHH D115, Bern 3010, Switzerland
| | - Naomi F Lange
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, BHH D115, Bern 3010, Switzerland; Graduate School for Health Sciences (GHS), University of Bern, Switzerland
| | - Susana G Rodrigues
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, BHH D115, Bern 3010, Switzerland
| | - Annalisa Berzigotti
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, BHH D115, Bern 3010, Switzerland.
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15
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Luo R, Gao J, Gan W, Xie WB. Clinical-radiomics nomogram for predicting esophagogastric variceal bleeding risk noninvasively in patients with cirrhosis. World J Gastroenterol 2023; 29:1076-1089. [PMID: 36844133 PMCID: PMC9950861 DOI: 10.3748/wjg.v29.i6.1076] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 12/13/2022] [Accepted: 01/31/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Esophagogastric variceal bleeding (EGVB) is a serious complication of patients with decompensated cirrhosis and is associated with high mortality and morbidity. Early diagnosis and screening of cirrhotic patients at risk for EGVB is crucial. Currently, there is a lack of noninvasive predictive models widely available in clinical practice.
AIM To develop a nomogram based on clinical variables and radiomics to facilitate the noninvasive prediction of EGVB in cirrhotic patients.
METHODS A total of 211 cirrhotic patients hospitalized between September 2017 and December 2021 were included in this retrospective study. Patients were divided into training (n = 149) and validation (n = 62) groups at a 7:3 ratio. Participants underwent three-phase computed tomography (CT) scans before endoscopy, and radiomic features were extracted from portal venous phase CT images. The independent sample t-test and least absolute shrinkage and selection operator logistic regression were used to screen out the best features and establish a radiomics signature (RadScore). Univariate and multivariate analyses were performed to determine the independent predictors of EGVB in clinical settings. A noninvasive predictive nomogram for the risk of EGVB was built using independent clinical predictors and RadScore. Receiver operating characteristic, calibration, clinical decision, and clinical impact curves were applied to evaluate the model’s performance.
RESULTS Albumin (P = 0.001), fibrinogen (P = 0.001), portal vein thrombosis (P = 0.002), aspartate aminotransferase (P = 0.001), and spleen thickness (P = 0.025) were selected as independent clinical predictors of EGVB. RadScore, constructed with five CT features of the liver region and three of the spleen regions, performed well in training (area under the receiver operating characteristic curve (AUC) = 0.817) as well as in validation (AUC = 0.741) cohorts. There was excellent predictive performance in both the training and validation cohorts for the clinical-radiomics model (AUC = 0.925 and 0.912, respectively). Compared with the existing noninvasive models such as ratio of aspartate aminotransferase to platelets and Fibrosis-4 scores, our combined model had better predictive accuracy with the Delong's test less than 0.05. The Nomogram had a good fit in the calibration curve (P > 0.05), and the clinical decision curve further supported its clinical utility.
CONCLUSION We designed and validated a clinical-radiomics nomogram able to noninvasively predict whether cirrhotic patients will develop EGVB, thus facilitating early diagnosis and treatment.
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Affiliation(s)
- Rui Luo
- Department of Gastroenterology and Hepatology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, Chongqing, China
| | - Jian Gao
- Department of Gastroenterology and Hepatology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, Chongqing, China
| | - Wei Gan
- Department of Radiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, Chongqing, China
| | - Wei-Bo Xie
- Department of Radiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, Chongqing, China
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Jothimani D, Rela M, Kamath PS. Liver Cirrhosis and Portal Hypertension. Med Clin North Am 2023; 107:491-504. [PMID: 37001949 DOI: 10.1016/j.mcna.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
The understanding of pathogenesis of portal hypertension in patients with liver cirrhosis continues to evolve. In addition to progressive fibrosis, cirrhosis is characterized by parenchymal extinction and vascular remodelling, causing architectural distortion. Existence of prothrombotic state and more recently, intestinal bacterial dysbiosis are recently described in the pathogenesis of portal hypertension. Clinically significant portal hypertension (CSPH) is an important prognostic milestone in patients with liver cirrhosis. This is a pre-symptomatic phase that predicts the development of varices, ascites and importantly increased risk of Hepatocellular carcinoma (HCC). CSPH is associated with significantly reduced survival. Endoscopic surveillance is necessary in these patients. Non-selective Beta-blocker is the preferred therapy for primary prophylaxis in the management of portal hypertension. Patients with acute variceal bleed should be resuscitated appropriately, followed by vasoactive drugs and endoscopic therapy. Early TIPS should be considered in those with refractory bleed or in endoscopic treatment failure. Application of artificial intelligence and machine learning may be useful in future for identifying patients at risk of variceal hemorrhage.
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Affiliation(s)
- Dinesh Jothimani
- Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, 7, CLC Works Road, Chrompet, Chennai, India-600044
| | - Mohamed Rela
- Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, 7, CLC Works Road, Chrompet, Chennai, India-600044
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street Southwest, Rochester, MN 55906, USA.
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Degasperi E, Anolli MP, Uceda Renteria SC, Sambarino D, Borghi M, Perbellini R, Scholtes C, Facchetti F, Loglio A, Monico S, Fraquelli M, Costantino A, Ceriotti F, Zoulim F, Lampertico P. Bulevirtide monotherapy for 48 weeks in patients with HDV-related compensated cirrhosis and clinically significant portal hypertension. J Hepatol 2022; 77:1525-1531. [PMID: 35973578 DOI: 10.1016/j.jhep.2022.07.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/19/2022] [Accepted: 07/24/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Bulevirtide (BLV) has recently been conditionally approved for the treatment of chronic hepatitis delta (CHD) in Europe, but its effectiveness and safety in patients with compensated cirrhosis and clinically significant portal hypertension (CSPH) are unknown. METHODS Consecutive patients with HDV-related compensated cirrhosis and CSPH who started BLV 2 mg/day were enrolled in this single-center study. Clinical/virological characteristics were collected at baseline, weeks 4, 8 and every 8 weeks thereafter. HDV RNA was quantified by Robogene 2.0 (lower limit of detection 6 IU/ml). RESULTS Eighteen Caucasian patients with compensated cirrhosis and CSPH under nucleos(t)ide analogue treatment were enrolled: median (IQR) age was 48 (29-77) years, and 67% were male. Median (IQR) platelet count was 70 (37-227) x103/μl, liver stiffness measurement (LSM) 16.4 (7.8-57.8) kPa, alanine aminotransferase (ALT) 106 (32-222) U/L, HBsAg 3.7 (2.5-4.3) log IU/ml, HDV RNA 4.9 (3.3-6.6) log IU/ml. During 48 weeks of BLV monotherapy, HDV RNA declined by 3.1 (0.2-4.3) log IU/ml (p <0.001 vs. baseline), becoming undetectable in 5 patients (23%). A virological response was observed in 14 (78%) patients while a non-response was observed in 2 (11%). ALT decreased to 35 (15-86) U/L (p <0.001 vs. baseline), normalizing in 83% of patients. A combined response was observed in 67% of patients. Aspartate aminotransferase and gamma-glutamyltransferase levels significantly improved. Concerning liver function parameters, albumin values significantly increased and bilirubin remained stable. LSM significantly improved in patients with virological response, while platelet count was unchanged. None of the patients developed decompensating events or hepatocellular carcinoma. BLV was well tolerated, no patient discontinued treatment and the increase in bile acids was fully asymptomatic. CONCLUSIONS A 48-week course of BLV 2 mg/day monotherapy is safe and effective even for difficult-to treat patients with HDV-related compensated cirrhosis and CSPH. LAY SUMMARY Hepatitis delta virus (HDV) is associated with the most severe form of viral hepatitis. A new treatment for HDV called bulevirtide has recently received conditional approval for patients with chronic HDV infection. However, its safety and effectiveness in patients with more advanced liver disease is not known. Herein, we show that it is safe and effective in patients with HDV-related cirrhosis and clinically significant portal hypertension.
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Affiliation(s)
- Elisabetta Degasperi
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Maria Paola Anolli
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | | | - Dana Sambarino
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Marta Borghi
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Riccardo Perbellini
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Caroline Scholtes
- Hepatology Department, Hospices Civils de Lyon (HCL) and Université Claude Bernard Lyon 1 (UCBL1), Lyon, France; INSERM U1052, Centre de Recherche sur le Cancer de Lyon (CRCL), France
| | - Floriana Facchetti
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Alessandro Loglio
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Sara Monico
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Mirella Fraquelli
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Endoscopy, Milan, Italy
| | - Andrea Costantino
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Endoscopy, Milan, Italy
| | - Ferruccio Ceriotti
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Virology Unit, Milan, Italy
| | - Fabien Zoulim
- Hepatology Department, Hospices Civils de Lyon (HCL) and Université Claude Bernard Lyon 1 (UCBL1), Lyon, France; INSERM U1052, Centre de Recherche sur le Cancer de Lyon (CRCL), France
| | - Pietro Lampertico
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy; CRC "A. M. and A. Migliavacca" Center for Liver Disease, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
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18
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Zhang M, Niu X, Zhao D, Qi R, Qi X, Dong J, Liu Y, Bai X, Yu Q, Liu C, Cai J. Limited diagnostic value of liver stiffness for clinically significant portal hypertension in HBV-related cirrhosis. ABDOMINAL RADIOLOGY (NEW YORK) 2022; 47:3712-3723. [PMID: 35943516 DOI: 10.1007/s00261-022-03632-z] [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: 02/08/2022] [Revised: 07/18/2022] [Accepted: 07/19/2022] [Indexed: 01/18/2023]
Abstract
PURPOSE Hepatic venous pressure gradient (HVPG) is the gold standard for portal pressure in cirrhosis, but most previous studies focused on the diagnostic value of clinically significant portal hypertension (CSPH) based on the correlation between liver stiffness (LS) and HVPG in hepatitis C virus (HCV) patients and alcoholic liver. Therefore, it is necessary to clarify the diagnostic value of LS for CSPH and the correlation with HVPG in hepatitis B virus (HBV) patients. METHODS A total of 137 patients from the Fifth Medical Center of PLA General Hospital were divided into HBV group and non-HBV group according to etiology. Correlation analysis and ROC were used to analyze the correlation between LS and HVPG and the diagnostic value of CSPH. RESULTS There was a good correlation between LS and HVPG in the total cohort and non-HBV cohort (r = 0.398, P < 0.001; r = 0.575, P < 0.001, respectively). However, the correlation between LS and HVPG was acceptable in the HBV cohort (r = 0.316, P = 0.002). When adjustment for age, MELD score, and INR, the result was still the same. Similar results were observed in the prediction for CSPH. LS showed good diagnostic value for CSPH in the total cohort and non-HBV cohort (AUC = 0.732, AUC = 0.829, respectively). However, it performed poorly in the HBV cohort (AUC = 0.689). CONCLUSION The etiology of HBV might affect the diagnostic performance of LS for predicting CSPH.
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Affiliation(s)
- Mengmeng Zhang
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Xiaoxia Niu
- Senior Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Di Zhao
- Senior Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Ruping Qi
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Xuexin Qi
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Jinghui Dong
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Yuan Liu
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Xu Bai
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Qiang Yu
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Changchun Liu
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China.
| | - Jianming Cai
- Department of Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China.
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19
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Flow Resistance Analysis of Clinically Significant Portal Hypertension in Patients with Liver Cirrhosis. Can J Gastroenterol Hepatol 2022; 2022:9396371. [PMID: 36199982 PMCID: PMC9529497 DOI: 10.1155/2022/9396371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/01/2022] [Accepted: 09/02/2022] [Indexed: 11/18/2022] Open
Abstract
Cirrhosis-induced clinically significant portal hypertension (CSPH) is a fatal disease. Early detection of CSPH is vitally important to reduce the patients' mortality rate. In this study, combined with three-dimensional image construction technology and computational fluid dynamics (CFD), an image-based flow resistance analysis was proposed. The flow resistance analysis was performed for nine cirrhosis patients with CSPH and ten participants without liver diseases, respectively. The results showed that the flow resistance coefficient of the portal vein system in CSPH patients was significantly lower than that in the control group (0.97 ± 0.11 Pa/(mL/s) for CSPH patients; 1.80 ± 0.40 Pa/(mL/s) for the control group; P = 0.028). In contrast, although main portal vein dilation was found in CSPH patients, the cross-sectional area enlargement was not statistically significant (186.01 ± 57.48 mm2 for CSPH patients; 166.26 ± 33.74 mm2 for the control group; P = 0.39). The research outcomes indicated that the flow resistance analysis was more sensitive than the commonly used vessel size measurement in the detection of CSPH. In summary, we suggest using flow resistance analysis as a supplementary noninvasive method to detect cirrhosis patients with CSPH.
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20
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Globig AM, Strohmeier V, Surabattula R, Leeming DJ, Karsdal MA, Heeg M, Kindle G, Goldacker S, von Spee-Mayer C, Proietti M, Bausch B, Bettinger D, Schultheiß M, Thimme R, Schuppan D, Warnatz K. Evaluation of Laboratory and Sonographic Parameters for Detection of Portal Hypertension in Patients with Common Variable Immunodeficiency. J Clin Immunol 2022; 42:1626-1637. [PMID: 35821451 DOI: 10.1007/s10875-022-01319-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/24/2022] [Indexed: 11/26/2022]
Abstract
Timely detection of portal hypertension as a manifestation in a subgroup of patients with common variable immunodeficiency (CVID) represents a challenge since it is usually not associated with liver cirrhosis. To identify relevant markers for portal hypertension, we evaluated clinical history, laboratory parameters, and abdominal ultrasound including liver elastography and biomarkers of extracellular matrix formation. Twenty seven (6%) of 479 CVID patients presented with clinically significant portal hypertension as defined by either the presence of esophageal varices or ascites. This manifestation occurred late during the course of the disease (11.8 years after first diagnosis of CVID) and was typically part of a multiorgan disease and associated with a high mortality (11/27 patients died during follow up). The strongest association with portal hypertension was found for splenomegaly with a longitudinal diameter of > 16 cm. Similarly, most patients presented with a liver stiffness measurement (LSM) of above 6.5 kPa, and a LSM above 20 kPa was always indicative of manifest portal hypertension. Additionally, many laboratory parameters including Pro-C4 were significantly altered in patients with portal hypertension without clearly increasing the discriminatory power to detect non-cirrhotic portal hypertension in CVID. Our data suggest that a spleen size above 16 cm and an elevated liver stiffness above 6.5 kPa should prompt further evaluation of portal hypertension and its sequelae, but earlier and better liquid biomarkers of this serious secondary complication in CVID are needed.
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Affiliation(s)
- Anna-Maria Globig
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Valentina Strohmeier
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Schaenzlestrasse 1, Freiburg, Germany
| | - Rambabu Surabattula
- Institute of Translational Immunology and Research Center for Immune Therapy, Mainz University Medical Center, 55131, Mainz, Germany
| | | | | | - Maximilian Heeg
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gerhard Kindle
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sigune Goldacker
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Caroline von Spee-Mayer
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michele Proietti
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Birke Bausch
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Dominik Bettinger
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Schultheiß
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Robert Thimme
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Detlef Schuppan
- Institute of Translational Immunology and Research Center for Immune Therapy, Mainz University Medical Center, 55131, Mainz, Germany
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany.
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany.
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21
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Benítez C. Pressure Measurements Under Pressure: Simplifying the Diagnosis of Clinically Significant Portal Hypertension. Dig Dis Sci 2022; 67:2711-2713. [PMID: 34739622 DOI: 10.1007/s10620-021-07283-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 12/09/2022]
Affiliation(s)
- Carlos Benítez
- Liver Transplant Unit, Gastroenterology Department, Hospital Clínico de la Pontificia Universidad Católica de Chile, Diagonal Paraguay 362, 8330077, Santiago, Chile.
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22
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Ciancio A, Ribaldone DG, Salamone R, Bruno M, Caronna S, Debernardi Venon W, Giordanino C, Mondardini A, Musso A, Pennazio M, Rolle E, Sacco M, Sprujevnik T, De Angelis C, Saracco GM. Screening and surveillance of oesophageal varices in patients with HCV-positive liver cirrhosis successfully treated by direct-acting antiviral agents. Liver Int 2022; 42:1121-1131. [PMID: 35220668 PMCID: PMC9311418 DOI: 10.1111/liv.15210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 01/10/2022] [Accepted: 02/07/2022] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS limited evidence is available to guide hepatologists regarding endoscopic surveillance of oesophageal varices (EV) in Hepatitis C Virus (HCV)-positive cirrhotic patients achieving a sustained virologic response. To address these issues, we conducted a long-term prospective study on 427 HCV-positive cirrhotic patients successfully treated by Direct Antiviral Agents (DAAs). METHODS Patients were divided into two groups according to their baseline Baveno VI status: Group 1 (92, 21.5%, favourable Baveno VI status) and Group 2 (335, 78.5%, unfavourable Baveno VI status). Each patient underwent baseline endoscopy and was endoscopically monitored for a median follow-up of 65.2 months according to Baveno VI recommendations. RESULTS About 4.3% of Group 1 patients showed baseline EV compared with 30.1% of Group 2 patients (p < .0001). No patients belonging to Group 1 without baseline EV developed EV at follow-up endoscopy compared with 6.5% in Group 2 patients (p = .02); 69/107 (64.5%) patients with baseline EV showed small varices. During the endoscopic follow-up, EV disappeared/improved in 36 (33.6%), were stable in 39 (36.4%) and worsened in 32 (29.9%) patients, all belonging to Group 2 (p = .001). Improvement in Baveno VI status was observed in 118/335 (35.2%, p < .0001) of Group 2 patients and among those without pre-therapy EV, none developed EV throughout the follow-up. CONCLUSIONS HCV-positive cirrhotic patients cured by DAAs showing baseline favourable Baveno VI status and no worsening during follow-up can safely avoid endoscopic screening and surveillance. Patients having unfavourable Baveno VI status without baseline EV who improve their status may suspend further endoscopic surveillance.
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Affiliation(s)
- Alessia Ciancio
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | | | - Rossella Salamone
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Mauro Bruno
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Stefania Caronna
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | | | - Chiara Giordanino
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | | | - Alessandro Musso
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Marco Pennazio
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Emanuela Rolle
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Marco Sacco
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Tatiana Sprujevnik
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
| | - Claudio De Angelis
- Gastro‐hepatoloy Unit, Department of Medical SciencesUniversity of TurinTurinItaly
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23
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Vidili G, Arru M. Non-invasive tools for the prediction of esophageal varices in cirrhosis: Can advanced ultrasound techniques spare endoscopy? JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:364-366. [PMID: 35277979 PMCID: PMC9314588 DOI: 10.1002/jcu.23176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 06/14/2023]
Affiliation(s)
- Gianpaolo Vidili
- Department of Medical, Surgical and Experimental SciencesUniversity of SassariSassariItaly
| | - Marco Arru
- Department of Medical, Surgical and Experimental SciencesUniversity of SassariSassariItaly
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24
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Saracco GM, Marzano A, Rizzetto M. Therapy of Chronic Viral Hepatitis: The Light at the End of the Tunnel? Biomedicines 2022; 10:biomedicines10030534. [PMID: 35327336 PMCID: PMC8945793 DOI: 10.3390/biomedicines10030534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/08/2022] [Accepted: 02/16/2022] [Indexed: 02/06/2023] Open
Abstract
Chronic viral hepatitis determines significant morbidity and mortality globally and is caused by three main etiological actors (Hepatitis B Virus, Hepatitis C Virus, and Hepatitis D Virus) with different replicative cycles and biological behaviors. Thus, therapies change according to the different characteristics of the viruses. In chronic hepatitis B, long term suppressive treatments with nucleoside/nucleotide analogues have had a dramatic impact on the evolution of liver disease and liver-related complications. However, a conclusive clearance of the virus is difficult to obtain; new strategies that are able to eradicate the infection are currently objects of research. The therapy for Hepatitis D Virus infection is challenging due to the unique virology of the virus, which uses the synthetic machinery of the infected hepatocyte for its own replication and cannot be targeted by conventional antivirals that are active against virus-coded proteins. Recently introduced antivirals, such as bulevertide and lonafarnib, display definite but only partial efficacy in reducing serum HDV-RNA. However, in combination with pegylated interferon, they provide a synergistic therapeutic effect and appear to represent the current best therapy for HDV-positive patients. With the advent of Direct Acting Antiviral Agents (DAAs), a dramatic breakthrough has occurred in the therapeutic scenario of chronic hepatitis C. Cure of HCV infection is achieved in more than 95% of treated patients, irrespective of their baseline liver fibrosis status. Potentially, the goal of global HCV elimination by 2030 as endorsed by the World Health Organization can be obtained if more global subsidised supplies of DAAs are provided.
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Discordant Liver Fibrosis Predictors in Virologically Suppressed People Living with HIV without Hepatitis Virus Infection. Diagnostics (Basel) 2021; 12:diagnostics12010014. [PMID: 35054179 PMCID: PMC8775200 DOI: 10.3390/diagnostics12010014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/15/2021] [Accepted: 12/17/2021] [Indexed: 12/17/2022] Open
Abstract
Severe liver fibrosis (LF) is associated with poor long-term liver-related outcomes in people living with HIV (PLWH). The study aimed to explore the prevalence and predictors of LF and the concordance between different non-invasive methods for the estimation of LF in HIV-infected individuals without hepatitis virus infection. We enrolled PLWH with HIV-1-RNA <50 copies/mL for >12 months, excluding individuals with viral hepatitis. LF was assessed by transient elastography (TE) (significant >6.65 kPa), fibrosis-4 (FIB-4) (significant >2.67), and AST-to-platelet ratio index (APRI) (significant >1.5). We included 234 individuals (67% males, median age 49 years, median time from HIV diagnosis 11 years, 38% treated with integrase strand transfer inhibitors). In terms of the TE, 13% had ≥F2 stage; FIB-4 score was >1.5 in 7%; and APRI > 0.5 in 4%. Higher body mass index, diabetes mellitus, detectable baseline HIV-1 RNA and longer atazanavir exposure were associated with higher liver stiffness as per TE. Predictors of higher APRI score were CDC C stage and longer exposure to tenofovir alafenamide, while HBcAb positivity and longer exposure to tenofovir alafenamide were associated to higher FIB-4 scores. Qualitative agreement was poor between FIB-4/TE and between APRI/TE by non-parametric Spearman correlation and kappa statistic. In our study, in the group of PLWH without viral hepatitis, different non-invasive methods were discordant in predicting liver fibrosis.
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