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Friis KH, Thomsen KL, Laleman W, Montagnese S, Vilstrup H, Lauridsen MM. Post-Transjugular Intrahepatic Portosystemic Shunt (TIPS) Hepatic Encephalopathy-A Review of the Past Decade's Literature Focusing on Incidence, Risk Factors, and Prophylaxis. J Clin Med 2023; 13:14. [PMID: 38202028 PMCID: PMC10779844 DOI: 10.3390/jcm13010014] [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: 10/30/2023] [Revised: 12/11/2023] [Accepted: 12/14/2023] [Indexed: 01/12/2024] Open
Abstract
Transjugular intrahepatic portosystemic shunt (TIPS) is an established treatment for portal hypertension and its' complications in liver cirrhosis, yet the development of hepatic encephalopathy (HE) remains a significant concern. This review covers the reported incidence, risk factors, and management strategies for post-TIPS HE over the past decade. Incidence varies widely (7-61%), with factors like age, liver function, hyponatremia, and spontaneous portosystemic shunts influencing risk. Procedural aspects, including TIPS timing, indication, and stent characteristics, also contribute. Pharmacological prophylaxis with lactulose and rifaximin shows promise, but current evidence is inconclusive. Procedural preventive measures, such as shunt embolization and monitoring portal pressure gradients, are explored. Treatment involves pharmacological options like lactulose and rifaximin, and procedural interventions like stent diameter reduction. Ongoing studies on novel predictive markers and emerging treatments, such as faecal microbiota transplant, reflect the evolving landscape in post-TIPS HE management. This concise review provides clinicians with insights into the multifaceted nature of post-TIPS HE, aiding in improved risk assessment, prophylaxis, and management for patients undergoing TIPS procedures.
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Affiliation(s)
- Karina Holm Friis
- Department of Gastroenterology and Hepatology, University Hospital of Southern Denmark, Finsensgade 35, 6700 Esbjerg, Denmark
| | - Karen Louise Thomsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8200 Aarhus, Denmark
| | - Wim Laleman
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, 3000 Leuven, Belgium
| | - Sara Montagnese
- Department of Medicine, University of Padova, 35122 Padova, Italy
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8200 Aarhus, Denmark
| | - Mette Munk Lauridsen
- Department of Gastroenterology and Hepatology, University Hospital of Southern Denmark, Finsensgade 35, 6700 Esbjerg, Denmark
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Liao Y, Zhang L, Wang JT, Yue ZD, Fan ZH, Wu YF, Zhang Y, Dong CB, Wang XQ, Cui T, Meng MM, Bao L, Chen SB, Liu FQ, Wang L. A novel nomogram predicting overt hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in portal hypertension patients. Sci Rep 2023; 13:15244. [PMID: 37709823 PMCID: PMC10502141 DOI: 10.1038/s41598-023-42061-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 09/05/2023] [Indexed: 09/16/2023] Open
Abstract
We aim to develop a nomogram to predict overt hepatic encephalopathy (OHE) after transjugular intrahepatic portosystemic shunt (TIPS) in patients with portal hypertension, according to demographic/clinical indicators such as age, creatinine, blood ammonia, indocyanine green retention rate at 15 min (ICG-R15) and percentage of Portal pressure gradient (PPG) decline. In this retrospective study, 296 patients with portal hypertension who received elective TIPS in Beijing Shijitan Hospital from June 2018 to June 2020 were included. These patients were randomly divided into a training cohort (n = 207) and a validation cohort (n = 89). According to the occurrence of OHE, patients were assigned to OHE group and non-OHE group. Both univariate and multivariate analyses were performed to determine independent variables for predicting OHE after TIPS. Accordingly, receiver operating characteristic (ROC) curve, calibration curve, and decision curve analysis (DCA) were used to compare the accuracy and superiority of a novel model with conventional Child-Pugh and MELD scoring model. Age (OR 1.036, 95% CI 1.002-1.070, p = 0.037), Creatinine (OR 1.011, 95% CI 1.003-1.019, p = 0.009), Blood ammonia (OR 1.025, 95% CI 1.006-1.044, p = 0.011), ICG-R15 (OR 1.030, 95% CI 1.009-1.052, p = 0.004) and Percentage decline in PPG (OR 1.068, 95% CI 1.029-1.109, p = 0.001) were independent risk factors for OHE after TIPS using multifactorial analysis. A nomogram was constructed using a well-fit calibration curve for each of these five covariates. When compared to Child-Pugh and MELD score, this new nomogram has a better predictive value (C-index = 0.828, 95% CI 0.761-0.896). Consistently, this finding was reproduceable in validation cohort and confirmed with DCA. A unique nomogram was developed to predict OHE after TIPS in patients with PHT, with a high prediction sensitivity and specificity performance than commonly applied scoring systems.
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Affiliation(s)
- Yong Liao
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
- Department of Hepatobiliary Interventional Therapy, Beijing Tsinghua Changgung Hospital, Beijing, China
- School of Clinical Medicine, Tsinghua University, Beijing, 100038, People's Republic of China
- Department of Hepatobiliary Surgery, Xingtai People's Hospital of Hebei Medical University, Xingtai, 054001, Hebei, People's Republic of China
| | - Lin Zhang
- Department of Hepatobiliary Interventional Therapy, Beijing Tsinghua Changgung Hospital, Beijing, China
- School of Clinical Medicine, Tsinghua University, Beijing, 100038, People's Republic of China
| | - Ji-Tao Wang
- Department of Hepatobiliary Surgery, Xingtai People's Hospital of Hebei Medical University, Xingtai, 054001, Hebei, People's Republic of China
| | - Zhen-Dong Yue
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Zhen-Hua Fan
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Yi-Fan Wu
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Yu Zhang
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Cheng-Bin Dong
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Xiu-Qi Wang
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Ting Cui
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China
| | - Ming-Ming Meng
- Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, People's Republic of China
| | - Li Bao
- Department of Pharmacy, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, People's Republic of China
| | - Shu-Bo Chen
- Department of Hepatobiliary Surgery, Xingtai People's Hospital of Hebei Medical University, Xingtai, 054001, Hebei, People's Republic of China
| | - Fu-Quan Liu
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China.
| | - Lei Wang
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tie Yi Road, Yangfangdian, Haidian District, Beijing, 100038, China.
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Ehrenbauer AF, Schneider H, Stockhoff L, Tiede A, Lorenz C, Dirks M, Witt J, Gabriel MM, Wedemeyer H, Hinrichs JB, Weissenborn K, Maasoumy B. Predicting overt hepatic encephalopathy after TIPS: Value of three minimal hepatic encephalopathy tests. JHEP Rep 2023; 5:100829. [PMID: 37600959 PMCID: PMC10432804 DOI: 10.1016/j.jhepr.2023.100829] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/19/2023] [Accepted: 06/12/2023] [Indexed: 08/22/2023] Open
Abstract
Background & Aims Hepatic encephalopathy (HE) is a frequent and severe complication in patients after transjugular intrahepatic portosystemic shunt (TIPS) insertion. However, risk factors for post-TIPS HE remain poorly defined. Minimal HE (mHE) is a well-known risk factor for overt HE in patients with cirrhosis without TIPS. We aimed to evaluate three tools frequently used for diagnosing mHE for their dynamic changes and their predictive value for overt HE after TIPS. Methods We prospectively recruited 84 consecutive patients before TIPS insertion and monitored them for 180 days for post-TIPS HE. Before TIPS insertion, the patients underwent the portosystemic encephalopathy (PSE) syndrome test, the animal naming test (ANT), and the critical flicker frequency (CFF). Patients were retested after TIPS insertion. Results The majority of patients were male (67.9%), and the predominant indication for TIPS was refractory ascites (75%). Median age was 59 years, model for end-stage liver disease score was 12, and 66.3%, 64.6%, and 28.4% patients had evidence for mHE according to the PSE syndrome test, ANT, and CFF, respectively. Overall, 25 patients developed post-TIPS HE within 180 days after TIPS insertion. Post-TIPS incidence of overt HE was 22.2, 28.6, 45.5, and 55.6% in those with no, one, two, and three pathological tests at baseline, respectively. However, none of the three tests was significantly associated with post-TIPS HE. Of note, mean performance in all tests remained stable over time after TIPS insertion. Conclusions PSE syndrome test, ANT and CFF, which are frequently used for diagnosing mHE have limited value for predicting HE after TIPS insertion. We could not find evidence that TIPS insertion leads to a psychometric decline in the long term. Impact and implications This prospective observational study compared three diagnostic tests for mHE and showed the limited value of these tests for predicting overt HE in patients with cirrhosis undergoing TIPS insertion. In addition, the results suggest that cognitive performance generally remains stable after TIPS insertion. These results are important for physicians and researchers involved in the management of patients with cirrhosis undergoing TIPS procedures. The study's findings serve as a starting point for further investigations on the development of more effective strategies for predicting and managing post-TIPS HE. Clinical trial number ClinicalTrials.gov NCT04801290.
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Affiliation(s)
- Alena F. Ehrenbauer
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Hannah Schneider
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Lena Stockhoff
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Anja Tiede
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Charlotte Lorenz
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Meike Dirks
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Jennifer Witt
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Maria M. Gabriel
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Heiner Wedemeyer
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Jan B. Hinrichs
- Institute of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany
| | | | - Benjamin Maasoumy
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
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Mallet M, Desplats V, Bouzbib C, Sultanik P, Alioua I, Marika Rudler MS, Weiss N, Thabut D. Blood ammonia in patients with chronic liver diseases: A better defined role in clinical practice. Anal Biochem 2022; 657:114873. [PMID: 36108794 DOI: 10.1016/j.ab.2022.114873] [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: 07/31/2021] [Revised: 07/26/2022] [Accepted: 08/18/2022] [Indexed: 11/28/2022]
Abstract
Ammonia is one of the main players in the pathogenesis of hepatic encephalopathy (HE) in patients with chronic liver diseases. The usefulness of measuring ammonemia has been debated since many years. New data reveal that besides helping in the differential diagnosis of HE, ammonemia could be a prognostic marker not only in patients with HE, but also in patients without any neurological symptoms, suggesting a potential toxic role of ammonia beyond the brain. Finally, targeting ammonemia while monitoring therapeutic response could be a way to improve outcomes in patients with HE.
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Affiliation(s)
- Maxime Mallet
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Victor Desplats
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Charlotte Bouzbib
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Philippe Sultanik
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Imen Alioua
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France; Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (MTS), MetaboHUB, F-91191, Gif sur Yvette, France
| | - M S Marika Rudler
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Nicolas Weiss
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Département de Neurologie, Unité de Médecine Intensive Réanimation à orientation Neurologique, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France & Groupe de Recherche Clinique en REanimation et Soins intensifs du Patient en Insuffisance Respiratoire aiguE (GRC-RESPIRE) Sorbonne Université, France
| | - Dominique Thabut
- Sorbonne Université, AP-HP.Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Service D'hépato-gastroentérologie, Unité de soins intensifs D'hépatologie, Paris, France & Brain Liver Pitié-Salpêtrière (BLIPS) Study Group, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, Maladies Métaboliques, Biliaires et fibro-inflammatoire du Foie, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France.
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Montagnese S, Rautou PE, Romero-Gómez M, Larsen FS, Shawcross DL, Thabut D, Vilstrup H, Weissenborn K. EASL Clinical Practice Guidelines on the management of hepatic encephalopathy. J Hepatol 2022; 77:807-824. [PMID: 35724930 DOI: 10.1016/j.jhep.2022.06.001] [Citation(s) in RCA: 97] [Impact Index Per Article: 48.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/01/2022] [Indexed: 12/12/2022]
Abstract
The EASL Clinical Practice Guidelines (CPGs) on the management of hepatic encephalopathy (HE) present evidence-based answers to a set of relevant questions (where possible, formulated in PICO [patient/population, intervention, comparison and outcomes] format) on the definition, diagnosis, differential diagnosis and treatment of HE. The document does not cover the pathophysiology of HE and does not cover all available treatment options. The methods through which it was developed and any information relevant to its interpretation are also provided.
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Gairing SJ, Müller L, Kloeckner R, Galle PR, Labenz C. Review article: post-TIPSS hepatic encephalopathy-current knowledge and future perspectives. Aliment Pharmacol Ther 2022; 55:1265-1276. [PMID: 35181894 DOI: 10.1111/apt.16825] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/23/2022] [Accepted: 02/02/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND In light of the global rise in the burden of chronic liver diseases and liver cirrhosis, the number of patients suffering from decompensation events is expected to increase. Transjugular intrahepatic portosystemic shunts (TIPSS) provide effective long-term symptom control and may prolong transplant-free survival in portal hypertension-driven recurrent ascites and variceal bleeding. New-onset or recurrent hepatic encephalopathy (HE) after TIPSS insertion (post-TIPSS HE) represents the most severe post-interventional complication. AIMS To provide insight into the epidemiology and risk factors for post-TIPSS HE and scrutinize the current state of the art in treatment and drug therapy options. METHODS We conducted a literature search on post-TIPSS HE in patients with liver cirrhosis. RESULTS Post-TIPSS HE occurs in up to 54.5% of cases and particularly early recurrent HE is associated with a dismal prognosis. In recent years, several risk factors for the development of post-TIPSS HE have been identified. These include not only parameters reflecting liver function (model for end-stage liver disease score/Child-Pugh score) as well as cognitive dysfunction caused by minimal HE but also extrahepatic factors such as sarcopenia and common medications such as proton pump inhibitors. In addition, new data on the benefit of rifaximin and of smaller stent grafts emerged and may improve the prevention of post-TIPSS HE. CONCLUSIONS Careful selection of TIPSS candidates is of utmost importance to reduce the risk of post-TIPSS HE. In this narrative review, we provide a concise overview of the current epidemiology and risk factors of the treatment options for post-TIPSS HE.
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Affiliation(s)
- Simon Johannes Gairing
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.,Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Lukas Müller
- Department of Radiology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Roman Kloeckner
- Department of Radiology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Peter R Galle
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.,Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Christian Labenz
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.,Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
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Kroupina K, Bémeur C, Rose CF. Amino acids, ammonia, and hepatic encephalopathy. Anal Biochem 2022; 649:114696. [DOI: 10.1016/j.ab.2022.114696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 03/30/2022] [Accepted: 04/21/2022] [Indexed: 11/30/2022]
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Rose CF, Jalan R. Judging the value of ammonia measurement on lactulose dosing: Apples and oranges? CANADIAN LIVER JOURNAL 2021; 4:72-74. [DOI: 10.3138/canlivj-2020-0036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 12/23/2020] [Indexed: 01/24/2023]
Affiliation(s)
- Christopher F Rose
- Hepato-Neuro Laboratory, CRCHUM, Université de Montréal, Montreal, Quebec, Canada
| | - Rajiv Jalan
- University College London – Liver Failure Group, Institute for Liver and Digestive Health London, London, United Kingdom
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