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Rössle M, Bettinger D, Sturm L, Reincke M, Thimme R, Schultheiss M. Fibrosis Progression in Patients with Budd-Chiari Syndrome and Transjugular Intrahepatic Portosystemic Shunt (TIPS): A Long-Term Study Using Transient Elastography. Diagnostics (Basel) 2024; 14:344. [PMID: 38337860 PMCID: PMC10855690 DOI: 10.3390/diagnostics14030344] [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: 12/29/2023] [Revised: 01/29/2024] [Accepted: 02/03/2024] [Indexed: 02/12/2024] Open
Abstract
Hepatic vein outflow obstruction causes congestion of the liver, leading to necrosis, fibrosis, and portal hypertension (PH). A transjugular intrahepatic portosystemic shunt (TIPS) reduces congestion and PH by providing artificial outflow. The aim of the study was to investigate fibrosis progression in patients with Budd-Chiari syndrome (BCS) and TIPS using transient elastography (TE). From 2010 to 2022, 25 patients received 80 TEs using FibroScan®, Echosens, Paris, France (3.2 ± 2.1 per patient). TIPS function was assessed via Doppler ultrasound or radiological intervention. At the time of TE examination, 21 patients had patent shunts. Four patients had occluded shunts but normal pressure gradients during the intervention. The first TE measurement performed 9.8 ± 6.8 years after the BCS diagnosis showed stiffness values of 24.6 ± 11.5 kPa. A second or last measurement performed 7.0 ± 2.9 years after the first measurement showed similar stiffness values of 24.1 ± 15.7 kPa (p = 0.943). Except for three patients, the liver stiffness was always >12 kPa, indicating advanced fibrosis. Stiffness values obtained <5 years (n = 8, 23.8 ± 9.2 kPa) or >5 years after the BCS diagnosis (24.9 ± 12.7 kPa) did not differ (p = 0.907). In addition, stiffness was not related to the interval between BCS and TIPS implantation (p = 0.999). One patient received liver transplantation, and two patients died from non-hepatic causes. Most patients developed mild to moderate cirrhosis, possibly during the early phase of the disease. Timing of TIPS did not influence fibrosis progression. This and the release of portal hypertension may argue in favor of a generous TIPS implantation practice in patients with BCS.
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Affiliation(s)
- Martin Rössle
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
| | - Dominik Bettinger
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
| | - Lukas Sturm
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
| | - Marlene Reincke
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
| | - Robert Thimme
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
| | - Michael Schultheiss
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany; (D.B.); (M.R.); (R.T.); (M.S.)
- Berta-Ottenstein Programme, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
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Samanta A, Srivastava A, Yadav R, Kapoor A, Ghosh A, Mishra P, Sen Sarma M, Poddar U. Budd-Chiari syndrome in children: Radiological intervention and role of shear wave elastography in monitoring response. J Pediatr Gastroenterol Nutr 2024; 78:17-26. [PMID: 38291698 DOI: 10.1002/jpn3.12067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/26/2023] [Accepted: 09/06/2023] [Indexed: 02/01/2024]
Abstract
OBJECTIVES Radiological intervention (RI) is the preferred treatment in children with Budd-Chiari syndrome (BCS). We studied the comparative long-term outcome of BCS children, with and without RI and utility of liver and splenic stiffness measurement (LSM, SSM) by 2-dimensional shear wave elastography (2D-SWE) in assessing response. METHODS Sixty children (40 boys, median age 10.5 [6.5-15.25] years) with BCS (29 newly diagnosed, 31 follow-up) were evaluated. LSM and SSM by 2D-SWE and vascular patency were monitored pre- and postprocedure (≥ 6 months postprocedure) in those undergoing RI. Medical therapy without anticoagulation and monitoring was done in subjects without RI. The RI and no-RI groups were compared. RESULTS Ascites (54,90%), hepatomegaly (56,93%) and prominent abdominal-veins (42,70%), were the commonest features. The majority (46,78%) had isolated hepatic vein block. 44 (73%) cases underwent RI, while 16 (27%) were managed conservatively. Both groups were similar at baseline. Post-RI subjects showed significant improvement in clinical findings, liver functions and portal hypertension. LSM [33 (32-34.5) to 19.2 (18-20.67) kPa] and SSM [54.5 (52.3-57.6) to 28.9 (27.6-30.25) kPa] showed a significant decline from baseline value over a follow-up of 12 (6-13) months. Gradual reduction occurred in the LSM and SSM over 1-5 years, with near-normal LSM [10.2 (9.2-11.5) kPa] and SSM [22.3 (20.5-24.3) kPa] values in patients (n-16) with > 5 years follow-up. Patients without RI showed worsening in LSM and SSM. Hepatopulmonary syndrome and hepatocellular carcinoma developed in 4 (8%) and 1 (1.7%) cases respectively. CONCLUSION RI leads to clinical recovery and reduction with near normalization of LSM and SSM over long-term follow-up in children with BCS. 2D-SWE is a promising tool to monitor outcomes.
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Affiliation(s)
- Arghya Samanta
- Department of Pediatric Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Anshu Srivastava
- Department of Pediatric Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Rajnikant Yadav
- Department of Radiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Aditya Kapoor
- Department of Cardiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Anindya Ghosh
- Department of Cardiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Prabhakar Mishra
- Department of Biostatistics and Health Informatics, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Moinak Sen Sarma
- Department of Pediatric Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Ujjal Poddar
- Department of Pediatric Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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Samanta A, Sen Sarma M, Yadav R. Budd-Chiari syndrome in children: Challenges and outcome. World J Hepatol 2023; 15:1174-1187. [DOI: 10.4254/wjh.v15.i11.1174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 10/08/2023] [Accepted: 10/30/2023] [Indexed: 11/24/2023] Open
Abstract
Budd-Chiari syndrome (BCS) is an uncommon disease of the liver, characterised by obstruction of the hepatic venous outflow tract. The etiological spectrum of BCS as well as venous obstruction pattern show wide geographical and demographic variations across the globe. Compared to adults with BCS, children have primary BCS as the predominant etiology, earlier clinical presentation, and hence better treatment outcome. Underlying prothrombotic conditions play a key role in the etiopathogenesis of BCS, though work-up for the same is often unyielding in children. Use of next-generation sequencing in addition to conventional tests for thrombophilia leads to better diagnostic yield. In recent years, advances in radiological endovascular intervention techniques have revolutionized the treatment and outcome of BCS. Various non-invasive markers of fibrosis like liver and splenic stiffness measurement are being increasingly used to assess treatment response. Elastography techniques provide a novel non-invasive tool for measuring liver and splenic stiffness. This article reviews the diagnostic and therapeutic advances and challenges in children with BCS.
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Affiliation(s)
- Arghya Samanta
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, Uttar Pradesh, India
| | - Moinak Sen Sarma
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, Uttar Pradesh, India
| | - Rajanikant Yadav
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, Uttar Pradesh, India
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Erden A, Kuru Öz D, Adıgüzel M, Özalp Ateş FS. Quantitative liver magnetic resonance imaging: correlation between conventional magnetic resonance imaging, laboratory values, and prognostic indices in Budd-Chiari syndrome. Diagn Interv Radiol 2023; 29:428-436. [PMID: 36960638 PMCID: PMC10679617 DOI: 10.4274/dir.2022.221462] [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: 02/21/2021] [Accepted: 09/29/2022] [Indexed: 01/15/2023]
Abstract
PURPOSE In Budd-Chiari syndrome (BCS), unevenly distributed parenchymal changes and perfusion abnormalities occur due to hepatic venous outflow obstruction. This study aimed to evaluate the changes in the liver parenchyma in BCS using the quantitative magnetic resonance (MR) techniques of MR elastography, T1 and T2 mapping, and diffusion imaging and correlate the quantitative MR parameters through biochemical results and prognostic indices. METHODS Fourteen patients with BCS (seven men and seven women) were examined retrospectively. Liver stiffness (kPa), T1 relaxation times (ms) were achieved using the modified Look-Locker inversion recovery (MOLLI) 3(2)3(2)5 sequence and B1-corrected variable flip angle methods, T2 relaxation times (ms), and apparent diffusion coefficient (ADC) values (mm2/s) were measured using regions of interest placed in the same region in all quantitative methods. Measurements were repeated at the precontrast and postcontrast hepatobiliary phases. The reduction rate (RR; %) and adjusted postcontrast T1 (%) were calculated. The values obtained from different liver parenchyma areas (whole liver, caudate lobe, pathological T2 hyperintense tissue, and relatively preserved normal-appearing tissue) were compared using the Wilcoxon signed-rank test. Spearman's correlation coefficient was used to investigate the correlation between quantitative MR parameters and biochemical parameters/ prognostic scores (Child-Pugh score, Clichy score, and Rotterdam index). RESULTS The parenchymal stiffness and precontrast T1 values of the caudate lobe were significantly lower than those of the remainder of the parenchyma, whereas the adjusted postcontrast T1 percentages (MOLLI) were significantly higher (P ≤ 0.027). The parenchymal stiffness value, T1 and T2 values, percentages of RR (MOLLI), and adjusted postcontrast T1 values for the pathological tissue and relatively normal tissue were significantly different (P < 0.028). No significant difference was found in terms of ADC values between any of the distinct regions of the liver. A strong correlation was detected between the Child-Pugh score, Clichy score, and precontrast T1 values obtained through the MOLLI sequence (r = 0.867, P = 0.012, r = 0.821, P = 0.023, respectively). No correlation was found between the whole liver stiffness values and the laboratory parameters, fibrosis markers, prognostic indices, or MR parameters. A significant correlation was identified between creatinine levels and several T1 parameters and the T2 relaxation time (r ≥ 0.661, P ≤ 0.052). CONCLUSION Tissue stiffness and T1 relaxation values are high in the areas identified as fibrosis compared with those in the relatively preserved parenchyma. The T1 relaxation time can offer quantitative information for assessing segmental functional changes and prognosis in BCS.ion for assessing segmental functional changes and prognosis in BCS.
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Affiliation(s)
- Ayşe Erden
- Department of Radiology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Diğdem Kuru Öz
- Department of Radiology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Adıgüzel
- Department of Radiology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Funda Seher Özalp Ateş
- Department of Biostatistics and Medical Informatics, Manisa Celal Bayar University, Faculty of Medicine, Manisa, Turkey
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Nehring P, Szeligowska J, Przybyłkowski A. Elastography of the Liver in Wilson's Disease. Diagnostics (Basel) 2023; 13:diagnostics13111898. [PMID: 37296749 DOI: 10.3390/diagnostics13111898] [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: 04/12/2023] [Revised: 05/22/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
Staging of liver fibrosis is of special significance in Wilson's disease as it determines the patient's prognosis and treatment. Histopathological examination is a standard method for fibrosis assessment; however, non-invasive methods like transient elastography and share wave elastography are believed to be reliable and repetitive and are expected to replace liver biopsy in Wilson's disease. This article presents a short description of available elastography techniques and the results of the most recent studies on elastography of the liver in patients with Wilson's disease.
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Affiliation(s)
- Piotr Nehring
- Department of Gastroenterology and Internal Medicine, Medical University of Warsaw, Banacha 1a, 02-097 Warsaw, Poland
| | - Jowita Szeligowska
- Department of Gastroenterology and Internal Medicine, Medical University of Warsaw, Banacha 1a, 02-097 Warsaw, Poland
| | - Adam Przybyłkowski
- Department of Gastroenterology and Internal Medicine, Medical University of Warsaw, Banacha 1a, 02-097 Warsaw, Poland
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Mizukami S, Shonaka T, Tani C, Ihara K, Takeda T, Ohara M, Hasegawa K, Tanino M, Sawada K, Sumi Y. A case of percutaneous transhepatic stomal varices embolization and partial splenic artery embolization for rectal cancer after CAPOX/BEV chemotherapy: the summary of the stomal varices related to oxaliplatin administration. Clin J Gastroenterol 2023; 16:54-62. [PMID: 36266604 PMCID: PMC9889487 DOI: 10.1007/s12328-022-01720-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/06/2022] [Indexed: 02/04/2023]
Abstract
Capecitabine and oxaliplatin (CAPOX) plus bevacizumab (BEV) therapy (CAPOX/BEV) is a standard treatment recommended as the first-line treatment for colorectal cancer recurrence. Recently, sinusoidal obstruction syndrome (SOS) and resulting portal hypertension have been reported as important side effects of oxaliplatin. We herein report a rectal cancer patient who underwent percutaneous transhepatic stoma variceal embolization (PTO) and partial splenic artery embolization (PSE) for stomal variceal bleeding and splenomegaly due to portal hypertension caused by SOS after CAPOX therapy. A 43-year-old man who underwent robot-assisted laparoscopic abdominoperineal resection for advanced lower rectal cancer was started on CAPOX/BEV therapy for early recurrence 1 month after surgery. In the sixth course, splenomegaly rapidly worsened, stomal varices appeared, and the stoma began bleeding. At 5 months after the appearance of stomal varices, the splenomegaly worsened, the frequency of stomal bleeding increased, and PTO was performed. Five months later, PSE was performed for splenomegaly and thrombocytopenia. At 5 months since the PSE, the stoma bleeding has not recurred, and the thrombocytopenia has been corrected. The patient has been able to continue chemotherapy. We suggest that staged treatment by PTO and PSE be considered an important treatment option for stomal varices and splenomegaly associated with SOS.
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Affiliation(s)
- Shoichiro Mizukami
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Tatsuya Shonaka
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan.
| | - Chikayoshi Tani
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Kazuki Ihara
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Tomohiro Takeda
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Mizuho Ohara
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Kimiharu Hasegawa
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Mishie Tanino
- Department of Diagnostic Pathology, Asahikawa Medical University, 1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Koji Sawada
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Yasuo Sumi
- Division of Gastrointestinal Surgery, Department of Surgery, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, Hokkaido, 078-8510, Japan
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Xia H, Chen YX, Wang R, Lu J, Wang XT, Xu K. Evaluating short-term outcomes of the value of sound touch elastography (STE) following the treatment for Budd-Chiari syndrome (BCS): a case series study. Clin Radiol 2022; 77:e606-e612. [PMID: 35715241 DOI: 10.1016/j.crad.2022.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 05/13/2022] [Indexed: 11/28/2022]
Abstract
AIM To investigate the value of sound touch elastography (STE) in the evaluation of short-term therapeutic effect of Budd-Chiari syndrome (BCS) by measuring liver stiffness (LS), and in addition, to analyse the relationships between liver function, pressure gradient of the hepatic veins, and LS. MATERIALS AND METHODS A case series study was conducted at Affiliated Hospital of Xuzhou Medical University from August 2020 to December 2020. Patients diagnosed with BCS were recruited prospectively and grouped according to Child-Pugh grade before endovascular therapy. LS was measured using STE before and after therapy. Comparisons between the LS and hepatic venous pressure gradient (HVPG) changes of patients were tested with paired sample t-tests. RESULTS A total of 46 patients (23 males and 23 females) were included in this study. According to the Child-Pugh scoring criteria, 24 patients were classified as grade A, 16 as grade B, and 6 as grade C. LS was significantly different between the three groups (F = 127.01, p<0.001). Post-treatment LS was significantly lower than pre-treatment (p<0.001). The mean HVPG before treatment was 13.02 ± 3.82 mmHg and decreased after intervention (p<0.001). CONCLUSION The STE is a potential tool for evaluating short-term therapeutic effect of BCS patients.
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Affiliation(s)
- H Xia
- Department of Ultrasound, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 21002, People's Republic of China
| | - Y-X Chen
- Department of Ultrasound, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 21002, People's Republic of China
| | - R Wang
- Department of Ultrasound, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 21002, People's Republic of China
| | - J Lu
- Department of Ultrasound, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 21002, People's Republic of China
| | - X-T Wang
- Department of Ultrasound, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 21002, People's Republic of China
| | - K Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221002, People's Republic of China.
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Mukund A, Rana S, Mohan C, Kalra N, Baijal SS. Indian College of Radiology and Imaging Evidence-Based Guidelines for Interventions in Portal Hypertension and Its Complications. Indian J Radiol Imaging 2022; 31:917-932. [PMID: 35136505 PMCID: PMC8817816 DOI: 10.1055/s-0041-1740235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/10/2022] Open
Abstract
Portal hypertension is a complication of chronic liver disease. Various radiological interventions are being done to aid in the diagnosis of portal hypertension; further, an interventional radiologist can offer various treatments for the complications of portal hypertension. Diagnosis of portal hypertension in its early stage may require hepatic venous pressure gradient measurement. Measurement of gradient also guides in diagnosing the type of portal hypertension, measuring response to treatment and prognostication. This article attempts to provide evidence-based guidelines on the management of portal hypertension and treatment of its complications.
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Affiliation(s)
- Amar Mukund
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shaleen Rana
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Chander Mohan
- Department of Interventional Radiology, BLK Superspecialty Hospital, New Delhi, India
| | - Naveen Kalra
- Department of Radiology, PGIMER, Chandigarh, India
| | - Sanjay Saran Baijal
- Department of Diagnostic and Interventional Radiology, Medanta—The Medicity, Gurugram, Haryana, India
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Ebada HE, Montasser MF, Barakat EF, Abdelhakam SM, Ghazy MS, Elganzory AT. Utility of transient elastography in evaluation and follow-up of Budd-Chiari syndrome patients after endovascular intervention. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2021. [DOI: 10.1186/s43162-021-00071-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Liver stiffness measurement (LSM) using transient elastography (TE) is a common noninvasive method for assessing hepatic fibrosis. The purpose of this study was to show the utility of LSM in the evaluation and short-term follow-up of Budd-Chiarri syndrome (BCS) patients as well as to investigate the relationships between LSM, hepatic venous pressure, and liver fibrosis. We conducted a prospective cohort study in which 25 patients with a confirmed diagnosis of primary BCS underwent endovascular intervention for BCS treatment. All patients had pressure gradient changes across the stenosed hepatic veins/inferior vena cava (HV/IVC) measured before and after the procedure, a transvenous liver biopsy during the procedure, and LSM (using Transient Elastography 3 days before and 3 months after the intervention as a short-term follow-up). Comparisons and correlations were made between liver stiffness, hepatic venous pressure, and fibrosis.
Results
The HV/IVC pressure gradient measured immediately before and after the intervention had a direct proportionate correlation with the LS measured 3 days before and 3 months after the intervention (r = 0.41 & 0.44, p: 0.04 & 0.03, respectively). LSM drops significantly 3 months after intervention (from 51.62 ± 22 kPa to 28.80 ± 19.25 kPa (p: 0.001)). There is a significant improvement in LSM post-intervention among patients with moderate to severe fibrosis (METAVIR scores of ≥ F2 before intervention (p: 0.001).
Conclusions
LSM in BCS patients reflects congestion rather than fibrosis stage. TE can be used for the short-term monitoring of patients with BCS following the endovascular intervention as a noninvasive tool.
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Anand A, Biswas S, Vaishnav M, Gamanagatti SR, Elhence A, Jindal V, Banyal V, Singh V, Kumar R, Shalimar. Clinical Utility of Transient Elastography in the Management of Patients with Budd-Chiari Syndrome Undergoing Endovascular Intervention. J Vasc Interv Radiol 2021; 33:268-277.e3. [PMID: 34798289 DOI: 10.1016/j.jvir.2021.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 11/03/2021] [Accepted: 11/07/2021] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To quantify liver stiffness measurement (LSM) changes after endovascular intervention for Budd-Chiari syndrome (BCS) and evaluate whether LSM changes predict restenosis after endovascular intervention. MATERIALS AND METHODS Patients with BCS who underwent endovascular intervention and had at least 2 LSM values available after the intervention were included. ΔLSM was the difference between LSMs estimated at the last and second last hospital visits. In patients with restenosis, 2 LSM values before restenosis were included. ΔLSM% was calculated as the ratio of ΔLSM to the LSM at the second last visit and expressed as a percentage. Odds ratio (OR) with confidence interval (CI) and area under the receiver operating characteristic curves (AUROCs) were calculated for the predictors of restenosis. RESULTS The median baseline and postinterventional 1-week, 3-month, 6-month, and 12-month LSM values were 47.2 kPa (33.8-68.4 kPa), 29.2 kPa (24.5-43.0 kPa), 26.2 kPa (18.6-38.9 kPa), 20.9 kPa (13.3-29.8 kPa), and 17.3 kPa (11.8-25.4 kPa), respectively. Of the 118 patients, including 67 men, restenosis developed in 10 patients after a median (interquartile range) duration of 19 months (11-46 months). ΔLSM% was higher (more positive) in patients with restenosis than in those without restenosis (44.7 [8.3-134.3] vs -6.6 [-19.4 to 14.9], P = .001). ΔLSM% was a significant predictor of restenosis with an OR of 1.032 (95% CI, 1.015-1.050; P < .001). The AUROC for ΔLSM% was 0.831 (95% CI, 0.750-0.893; P = .001), and a ΔLSM% increment of 13.2% predicted restenosis with a sensitivity and specificity of 80.0% and 74.1%, respectively. CONCLUSIONS LSM gradually decreases after endovascular intervention, and transient elastography is a promising test for detecting restenosis after the endovascular treatment of patients with BCS.
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Affiliation(s)
- Abhinav Anand
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Sagnik Biswas
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Manas Vaishnav
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | | | - Anshuman Elhence
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Vikas Jindal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Vikas Banyal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Vishwajeet Singh
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Ramesh Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, Patna, India
| | - Shalimar
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India.
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Xu P, Lyu L, Lu X, Hu C, Xu K. Evaluating the Short-Term Clinical Efficacy of Magnetic Resonance Elastography in Patients with Budd-Chiari Syndrome. Acad Radiol 2021; 28 Suppl 1:S179-S183. [PMID: 33663971 DOI: 10.1016/j.acra.2021.02.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/12/2021] [Accepted: 02/14/2021] [Indexed: 12/13/2022]
Abstract
RATIONALE AND OBJECTIVES To investigate the clinical relevance of liver stiffness (LS) in evaluating liver function properties in patients with Budd-Chiari syndrome (BCS) with different severities and LS variation before and after endovascular intervention. MATERIALS AND METHODS Between December 2016 and March 2019, patients with a diagnosis of BCS were considered for enrollment consecutively in our study. Liver function of these patients was classified according to Child-Pugh grading standard before treatment. Liver function parameters were recorded, including albumin, alanine aminotransferase, aspartate aminotransferase, prothrombin time, and total bilirubin. LS was measured with MR elastography (MRE) before and after treatment. Pearson correlation analysis was performed to measure the correlation between LS and liver function-related parameters. Univariate analysis of variance test was used to compare LS and clinical quantitative variables of patients in three different Child-Pugh categories. Paired t test with a significant threshold of p = 0.05 was used to compare LS and pressure gradient of these patients before and after treatment. Correlation analysis between changes in LS and that in pressure gradient was performed by linear regression. RESULTS A total of 43 patients (23 males and 20 females) were finally enrolled in this study. The mean LS in the three groups was 5.67 ± 1.15 kPa (Child-Pugh A), 6.31 ± 1.13 kPa (Child-Pugh B), and 8.27 ± 2.22 kPa (Child-Pugh C), respectively. LS showed significant difference for patients with different Child-Pugh grades (F = 9.536, p < 0.001). Prothrombin time and total bilirubin were positively correlated with LS (p < 0.05). After treatment, mean LS in three groups was 4.83 ± 1.06 kPa, 5.12 ± 0.93, and 7.37 ± 1.96, respectively. LS decreased significantly in all three Child-Pugh grades (p < 0.001 from Child-Pugh A, p < 0.001 from Child-Pugh B, p = 0.009 from Child-Pugh C). The mean pressure gradient before intervention was 17.6 ± 4.9 mm Hg, and 8.7 ± 7.2 mm Hg after the treatment (p < 0.001). The changes in LS were correlated to that in pressure gradients (r = 0.439; r2 = 0.193; p = 0.015). CONCLUSION MR elastography for LS measurement has been demonstrated to act as an effective tool to evaluate liver function, and to monitor the BCS patients in follow-up treatments.
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Affiliation(s)
- Peng Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Lulu Lyu
- Department of CT and MRI, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Xin Lu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Chunfeng Hu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Kai Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China.
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12
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Utility of Hepatic 2D Shear-Wave Elastography in Monitoring Response to Image-Guided Intervention in Children With Chronic Budd-Chiari Syndrome: A Prospective Study. AJR Am J Roentgenol 2021; 218:534-543. [PMID: 34585610 DOI: 10.2214/ajr.21.26547] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background: Image-guided interventions for Budd-Chiari syndrome (BCS) reduce hepatic congestion, thereby reducing liver stiffness. Liver stiffness measurements (LSM) by ultrasound may provide a noninvasive marker for assessing treatment response. Objective: To assess the utility of 2D shear-wave elastography (SWE) for monitoring response to image-guided intervention in children with BCS, with attention to changes in LSM in patients with disease recurrence. Materials and Methods: This prospective study included children with chronic BCS and planned image-guided intervention. Color Doppler ultrasound (CDUS) and 2D SWE were performed at baseline; at 24 hours, one month, and three months after intervention; and thereafter every three months or at the time of clinically suspected recurrence. Eighteen children underwent liver biopsy at the time of intervention for fibrosis staging using METAVIR criteria. Disease recurrence was diagnosed by CDUS. Statistical evaluation was performed using non-parametric tests. Results: A total of 32 children (28 boys, 4 girls; mean age: 9.0 years; range: 3-14 years) were included. Median LSM was at baseline 43.7 kPa [interquartile range (IQR): 33.0-65.4), at 24 hours 22.5 kPa (IQR: 16.8-32.0), at one month 18.7 kPa (IQR: 14.2-32.0), and at three months 16.7 kPa (IQR: 11.5-22.5) (p<.05 for all post-intervention time points vs baseline). Nine (28.1%) patients developed recurrence after intervention at mean of 4.4 months. In one patient with recurrence, LSM was higher at 24 hours (52.3 kPa) than at baseline (44.2 kPa). In the remaining eight patients with recurrence, LSM increased at the time of recurrence compared with the prior post-intervention LSM measurement [median absolute increase of 11.0 kPa (IQR: 6.1-24.4 kPa)]. Fibrosis stage was not significantly correlated with baseline LSM (r=0.11, 95% CI: -0.37, 0.54; p=.51) or 24-hour post-intervention LSM (r=0.39, 95% CI: -0.11, 0.73; p=.11). Conclusion: LSM decreased significantly after image-guided intervention for chronic BCS in children, showing a maximal decrease at 24 hours post-intervention. Disease recurrence was typically associated with an increase in LSM compared with the patient's prior measurement. Clinical Impact: LSM obtained by 2D SWE may serve as a useful quantitative adjunct to CDUS in monitoring children with chronic BCS for disease recurrence after percutaneous interventional treatment.
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13
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Shukla A, Shreshtha A, Mukund A, Bihari C, Eapen CE, Han G, Deshmukh H, Cua IHY, Lesmana CRA, Al Meshtab M, Kage M, Chaiteeraki R, Treeprasertsuk S, Giri S, Punamiya S, Paradis V, Qi X, Sugawara Y, Abbas Z, Sarin SK. Budd-Chiari syndrome: consensus guidance of the Asian Pacific Association for the study of the liver (APASL). Hepatol Int 2021; 15:531-567. [PMID: 34240318 DOI: 10.1007/s12072-021-10189-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 04/11/2021] [Indexed: 02/07/2023]
Abstract
Budd Chiari syndrome (BCS) is a diverse disease with regard to the site of obstruction, the predisposing thrombophilic disorders and clinical presentation across the Asia-Pacific region. The hepatic vein ostial stenosis and short segment thrombosis are common in some parts of Asia-Pacific region, while membranous obstruction of the vena cava is common in some and complete thrombosis of hepatic veins in others. Prevalence of myeloproliferative neoplasms and other thrombophilic disorders in BCS varies from region to region and with different sites of obstruction. This heterogeneity also raises several issues and dilemmas in evaluation and approach to management of a patient with BCS. The opportunity to recanalize hepatic vein in patients with hepatic vein ostial stenosis or inferior vena cava stenting or pasty among those membranous obstruction of the vena cava is a unique opportunity in the Asia-Pacific region to restore hepatic outflow closely mimicking physiology. In order to address these issues arising out of the diversity as well as the unique features in the region, the Asia Pacific Association for Study of Liver has formulated these guidelines for clinicians.
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Affiliation(s)
- Akash Shukla
- Department of Gastroenterology, King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, India.
| | | | - Amar Mukund
- Institute of Liver and Biliary Sciences, New Delhi, India
| | - Chhagan Bihari
- Institute of Liver and Biliary Sciences, New Delhi, India
| | - C E Eapen
- Christian Medical College, Vellore, India
| | - Guohong Han
- Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xian, China
| | - Hemant Deshmukh
- Dean and Head of Radiology, King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, India
| | - Ian Homer Y Cua
- Institute of Digestive and Liver Diseases, St Lukes Medical Center, Global City, Philippines
| | - Cosmas Rinaldi Adithya Lesmana
- Dr. Cipto Mangunkusumo National General Hospital, Universitas Indonesia, Jakarta, Indonesia
- Digestive Disease & GI Oncology Center, Medistra Hospital, Jakarta, Indonesia
| | - Mamun Al Meshtab
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
- Center for Innovative Cancer Therapy, Kurume University Research, 67 Asahi-machi, Kurume, 830-0011, Japan
| | - Masayoshi Kage
- Department of Gastroenterology, King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, India
| | - Roongruedee Chaiteeraki
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Sombat Treeprasertsuk
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Suprabhat Giri
- Department of Gastroenterology, King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, India
| | - Sundeep Punamiya
- Vascular and Interventional Radiology, Tan Tock Seng Hospital, Singapore, Singapore
| | - Valerie Paradis
- Dpt dAnatomie Pathologique, Hôpital Beaujon, 100 bd du Gal Leclerc, Clichy, 92110, France
| | - Xingshun Qi
- General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, China
| | - Yasuhiko Sugawara
- Department of Transplantation and Pediatric Surgery, Kumamoto University, Kumamoto, Japan
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Dr. Ziauddin University Hospital Clifton, Karachi, Pakistan
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14
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Sharma A, Keshava SN, Eapen A, Elias E, Eapen CE. An Update on the Management of Budd-Chiari Syndrome. Dig Dis Sci 2021; 66:1780-1790. [PMID: 32691382 DOI: 10.1007/s10620-020-06485-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 07/04/2020] [Indexed: 12/17/2022]
Abstract
Budd-Chiari syndrome (BCS) is an uncommon condition, caused by obstruction to hepatic venous outflow. It is largely underdiagnosed, and a high index of suspicion is required for any patient with unexplained portal hypertension. The understanding of its etiology and pathology is improving with advances in diagnostic techniques. Recent studies reported an identifiable etiology in > 80% of cases. Myeloproliferative neoplasm (MPN) is the most common etiology, and genetic studies help in diagnosing latent MPN. Better cross-sectional imaging helps delineate the site of obstruction accurately. The majority of BCS patients are now treated by endovascular intervention and anticoagulation which have improved survival in this disease. Angioplasty of hepatic veins/inferior vena cava remains under-utilized at present. While surgical porto-systemic shunts are no longer done for BCS, liver transplantation is reserved for select indications. Some of the unresolved issues in the current management of BCS are also discussed in this review.
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Affiliation(s)
- A Sharma
- Hepatology Department, Christian Medical College, Vellore, Tamil Nadu, India
| | - S N Keshava
- Department of Interventional Radiology, Christian Medical College, Vellore, India
| | - A Eapen
- Department of Radiodiagnosis, Christian Medical College, Vellore, India
| | - E Elias
- Hepatology Department, Christian Medical College, Vellore, Tamil Nadu, India.,Liver Unit, University Hospitals Birmingham, Birmingham, UK
| | - C E Eapen
- Hepatology Department, Christian Medical College, Vellore, Tamil Nadu, India.
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15
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Usefulness of Controlled Attenuation Parameter and Liver Stiffness Measurement for the Identification of Extended-criteria Donors and Risk-assessment in Liver Transplantation. Transplantation 2021; 106:318-327. [PMID: 33675319 DOI: 10.1097/tp.0000000000003720] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Controlled attenuation parameter (CAP) and liver stiffness measurement (LSM) are noninvasive surrogates for hepatic steatosis and fibrosis, respectively, and could help identify extended criteria donors in liver transplantation (LT). We aimed to determine the accuracy of CAP/LSM in deceased donors along with post-LT changes. METHODS Accuracy of preprocurement CAP/LSM to grade/stage steatosis/fibrosis was determined using liver biopsy as reference. Transplant outcomes, including primary nonfunction (PNF) and early allograft dysfunction (EAD), were recorded. Recipients underwent CAP/LSM as outpatients. Areas under the receiver operating characteristic curve (AUROC) and regression models were constructed to analyze data. RESULTS We prospectively evaluated 160 allografts (138 transplanted). Same-probe paired baseline/post-LT CAP was 231 dB/m (181-277) / 225 (187-261) (p=0.61), and LSM 7.6 kPa (6.3-10.8) / 5.9 (4.6-8.7) (p=0.002), respectively. CAP reading was affected by BMI and LSM by ALT, race and bilirubin. Although CAP did not correlate with steatosis from frozen sections (rho=0.08; p=0.47), it correlated with steatosis from permanent sections (rho=0.32; p<0.001) and with oil red O histomorphometry (rho=0.35, p=0.001). CAP identified moderate-to-severe steatosis with an AUROC curve of 0.79 (0.66-0.91), for a negative predictive value of 100% at a cutoff value of 230 dB/m. LSM correlated with fibrosis staging (rho=0.22, p=0.007) and it identified discarded allografts with advanced fibrosis/cirrhosis. Patients with no to minimal fibrosis had an LSM of 7.6 (6-10.1) kPa. CONCLUSIONS Our results are proof-of-concept of the utility of CAP/LSM during organ procurement. Establishing the precise role of these noninvasive tools in the organ allocation process mandates confirmatory studies.
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16
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Lyu L, Xu P, Ping J, Hu C, Xu K. Changes and significance of hydrodynamic parameters in Budd-Chiari syndrome with obstruction of the inferior vena cava prior to and after interventional therapy. Exp Ther Med 2021; 21:178. [PMID: 33488788 PMCID: PMC7812571 DOI: 10.3892/etm.2021.9609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 04/17/2020] [Indexed: 01/01/2023] Open
Abstract
In recent years, the role of computational fluid dynamics for Budd-Chiari syndrome evaluation has become the focus of certain studies. The purpose of the present study was to evaluate the role of computational fluid dynamics in Budd-Chiari syndrome with obstruction of the inferior vena cava (IVC). Magnetic resonance venous angiography was used to obtain original IVC and hepatic venous blood flow images from patients with Budd-Chiari syndrome. The computational fluid dynamics method was used to establish a three-dimensional model and simulate the blood flow velocity, wall shear stress and wall pressure. The results revealed that the hemodynamic parameters of Budd-Chiari syndrome were successfully simulated by computational fluid dynamics. The hemodynamic parameters of the IVC stenosis varied with the cardiac cycle. Vascular flow velocity (pre-operative, 1.64±0.10 m/sec; post-operative, 0.34±0.14 m/sec; t=34.97, P<0.001) and wall shear stress (pre-operative, 25.69±2.85 Pa; post-operative, 3.51±1.70 Pa; t=29.86, P<0.001) at the area of stenosis decreased after interventional therapy and the wall pressure increased (pre-operative, -119.33±251.50 Pa; post-operative, 1,128.42±207.70 Pa; t=17.10, P<0.001). In conclusion, the computational fluid dynamics method was able to effectively simulate the hemodynamic parameters of Budd-Chiari syndrome with obstruction of the IVC and may provide an effective quantitative method for the evaluation of vascular function post-treatment.
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Affiliation(s)
- Lulu Lyu
- The First School of Clinical Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China.,Department of CT and MRI, Xuzhou Central Hospital, Xuzhou, Jiangsu 221009, P.R. China
| | - Peng Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P.R. China
| | - Jie Ping
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P.R. China
| | - Chunfeng Hu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P.R. China
| | - Kai Xu
- The First School of Clinical Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China.,Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P.R. China
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17
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Madhusudhan KS, Sharma S. Ultrasonography in pediatric Budd-Chiari syndrome. Pediatr Radiol 2020; 50:1768-1780. [PMID: 32870359 DOI: 10.1007/s00247-020-04753-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/25/2020] [Accepted: 06/03/2020] [Indexed: 02/06/2023]
Abstract
Budd-Chiari syndrome is a vascular pathology of the liver, commonly seen in adults and uncommon in children. Most children with Budd-Chiari syndrome present with ascites, and an etiology is found in only about 50%. Ultrasonography (US) with color Doppler is the main modality used in the diagnosis. US imaging additionally guides radiologic interventions and follow-up after recanalization or shunt procedure. In this pictorial review, we illustrate the findings in pediatric Budd-Chiari syndrome as seen on B-mode and color Doppler US and describe the role of US in guiding percutaneous radiologic interventions, with a brief description of the role of US contrast agent and sonoelastography in this setting.
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Affiliation(s)
| | - Sanjay Sharma
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
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18
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Coilly A, Potier P, Broué P, Kounis I, Valla D, Hillaire S, Lambert V, Dutheil D, Hernández-Gea V, Plessier A, Vilgrain V, Bureau C. Budd-Chiari syndrome. Clin Res Hepatol Gastroenterol 2020; 44:420-425. [PMID: 32249150 DOI: 10.1016/j.clinre.2020.03.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 03/03/2020] [Indexed: 02/04/2023]
Affiliation(s)
- Audrey Coilly
- Hepatobiliary Center, Paul Brousse Hospital APHP, 12, avenue Paul-Vaillant Couturier, 94800 Villejuif, France; French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France.
| | - Pascal Potier
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Department of Gastroenterology and Hepatology, De La Source Hospital, Regional Hospital of Orleans, 14, avenue de l'hôpital, 45100 Orléans La Source, France
| | - Pierre Broué
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Pediatric hepatology Unit, University Hospital of Toulouse, 9, place Lange, 31300 Toulouse, France
| | - Ilias Kounis
- Hepatobiliary Center, Paul Brousse Hospital APHP, 12, avenue Paul-Vaillant Couturier, 94800 Villejuif, France; French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - Dominique Valla
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Department of Hepatology, Beaujon Hospital AP-HP, 100, boulevard du Général-Leclerc, 92118 Clichy, France; Reference center of vascular liver diseases, European Reference Network (ERN) 'Rare-Liver'
| | - Sophie Hillaire
- Department of Internal Medicine, Foch Hospital, 40, rue Worth, 92150 Suresnes, France
| | - Vincent Lambert
- General medicine, 46, avenue Yolande-d'Aragon, 49100 Angers, France
| | - Danielle Dutheil
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Association of patients with vascular liver diseases (AMVF), Beaujon Hospital, Department of Hepatology, 100, boulevard du Général Leclerc, 92118 Clichy, France
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona. Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd). Health Care Provider of the European Reference Network onRare Liver Disorders (ERN-Liver), Spain
| | - Aurélie Plessier
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Department of Hepatology, Beaujon Hospital AP-HP, 100, boulevard du Général-Leclerc, 92118 Clichy, France; Reference center of vascular liver diseases, European Reference Network (ERN) 'Rare-Liver'
| | - Valérie Vilgrain
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Department of Hepatology, Beaujon Hospital AP-HP, 100, boulevard du Général-Leclerc, 92118 Clichy, France; Department of radiology, Beaujon Hospital, AP-HP, 100, boulevard du Général Leclerc, 92118 Clichy, France
| | - Christophe Bureau
- French Network for Rare Liver Diseases FILFOIE, Saint-Antoine Hospital, APHP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France; Department of Gastroenterology and Hepatology, Rangueil Hospital, University Hospital of Toulouse, 1, avenue du Professeur Jean-Poulhès, 31400 Toulouse, France
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19
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Mandorfer M, Hernández-Gea V, García-Pagán JC, Reiberger T. Noninvasive Diagnostics for Portal Hypertension: A Comprehensive Review. Semin Liver Dis 2020; 40:240-255. [PMID: 32557480 DOI: 10.1055/s-0040-1708806] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Noninvasive diagnostics for portal hypertension include imaging and functional tests, as well as blood-based biomarkers, and capture different features of the portal hypertensive syndrome. Definitive conclusions regarding their clinical utility require assessment of their diagnostic value in specific clinical settings (i.e., diagnosing a particular hemodynamic condition within a well-defined target population). Several noninvasive methods are predictive of clinically significant portal hypertension (CSPH; hepatic venous pressure gradient [HVPG] ≥ 10 mm Hg; the threshold for complications of portal hypertension); however, only a minority of them have been evaluated in compensated advanced chronic liver disease (i.e., the target population). Importantly, most methods correlate only weakly with HVPG at high values (i.e., in patients with CSPH). Nevertheless, selected methods show promise for diagnosing HVPG ≥ 16 mm Hg (the cut-off for increased risks of hepatic decompensation and mortality) and monitoring HVPG changes in response to nonselective beta-blockers or etiological treatments. Finally, we review established and potential future clinical applications of noninvasive methods.
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Affiliation(s)
- Mattias Mandorfer
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Barcelona Hepatic Hemodynamic Lab, Liver Unit, Hospital Clínic, Barcelona, Spain
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Lab, Liver Unit, Hospital Clínic, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Juan Carlos García-Pagán
- Barcelona Hepatic Hemodynamic Lab, Liver Unit, Hospital Clínic, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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20
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Transient Elastography to Represent Hepatic Copper Accumulation in Wilson Disease. Indian Pediatr 2020. [DOI: 10.1007/s13312-020-1932-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Ferraioli G, Barr RG. Ultrasound liver elastography beyond liver fibrosis assessment. World J Gastroenterol 2020; 26:3413-3420. [PMID: 32655265 PMCID: PMC7327790 DOI: 10.3748/wjg.v26.i24.3413] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/08/2020] [Accepted: 06/09/2020] [Indexed: 02/06/2023] Open
Abstract
Several guidelines have indicated that liver stiffness (LS) assessed by means of shear wave elastography (SWE) can safely replace liver biopsy in several clinical scenarios, particularly in patients with chronic viral hepatitis. However, an increase of LS may be due to some other clinical conditions not related to fibrosis, such as liver inflammation, acute hepatitis, obstructive cholestasis, liver congestion, infiltrative liver diseases. This review analyzes the role that SWE can play in cases of liver congestion due to right-sided heart failure, congenital heart diseases or valvular diseases. In patients with heart failure LS seems directly influenced by central venous pressure and can be used as a prognostic marker to predict cardiac events. The potential role of LS in evaluating liver disease beyond the stage of liver fibrosis has been investigated also in the hepatic sinusoidal obstruction syndrome (SOS) and in the Budd-Chiari syndrome. In the hepatic SOS, an increase of LS is observed some days before the clinical manifestations; therefore, it could allow an early diagnosis to timely start an effective treatment. Moreover, it has been reported that patients that were successfully treated showed a LS decrease, that reached pre-transplantation value within two to four weeks. It has been reported that, in patients with Budd-Chiari syndrome, LS values can be used to monitor short and long-term outcome after angioplasty.
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Affiliation(s)
- Giovanna Ferraioli
- Dipartimento di Scienze Clinico-Chirurgiche, Diagnostiche e Pediatriche, Medical School University of Pavia, Pavia 27100, Italy
- Clinical Sciences and Infectious Diseases Department, Fondazione IRCCS Policlinico S Matteo, University of Pavia, Pavia 27100, Italy
| | - Richard G Barr
- Northeastern Ohio Medical University, Rootstown, OH 44272, United States
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22
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Xu P, Lyu L, Ge H, Sami MU, Liu P, Hu C, Xu K. Segmental Liver Stiffness Evaluated with Magnetic Resonance Elastography Is Responsive to Endovascular Intervention in Patients with Budd-Chiari Syndrome. Korean J Radiol 2020; 20:773-780. [PMID: 30993928 PMCID: PMC6470085 DOI: 10.3348/kjr.2018.0767] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 01/18/2019] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To assess segmental liver stiffness (LS) with MRI before and after endovascular intervention in patients with Budd-Chiari syndrome (BCS). MATERIALS AND METHODS Twenty-three patients (13 males and 10 females; mean age, 42.6 ± 12.6 years; age range, 31-56 years) with BCS as a primary liver disease were recruited for this study. Two consecutive magnetic resonance elastography (MRE) examinations were performed before the endovascular treatment. Fifteen patients who underwent endovascular intervention treatment also had follow-up MRE scans within three days after the procedure. LS was measured in three liver segments: the right posterior, right anterior, and left medial segments. Inter-reader and inter-exam repeatability were analyzed with intraclass correlation coefficients (ICCs) and Bland-Altman analysis. Segmental LS and clinical characteristics before and after the intervention were also compared. RESULTS Within three days of the endovascular intervention, all three segmental LS values decreased: LS of the right posterior segment = 7.23 ± 0.88 kPa (before) vs. 4.94 ± 0.84 kPa (after), LS of the right anterior segment = 7.30 ± 1.06 kPa (before) vs. 4.77 ± 0.85 kPa (after), and LS of the left medial segment = 7.22 ± 0.87 kPa (before) vs. 4.87 ± 0.72 kPa (after) (all p = 0.001). There was a significant correlation between LS changes and venous pressure gradient changes before and after treatments (r = 0.651, p = 0.009). The clinical manifestations of all 15 patients significantly improved after therapy. The MRE repeatability was excellent, with insignificant variations (inter-reader, ICC = 0.839-0.943: inter-examination, ICC = 0.765-0.869). Bland-Altman analysis confirmed excellent agreement (limits of agreement, 13.4-19.4%). CONCLUSION Segmental LS measured by MRE is a promising repeatable quantitative biomarker for monitoring the treatment response to minimally invasive endovascular intervention in patients with BCS.
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Affiliation(s)
- Peng Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Lulu Lyu
- Department of CT and MRI, Xuzhou Central Hospital, Xuzhou, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Haitao Ge
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Muhammad Umair Sami
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Panpan Liu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Chunfeng Hu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Kai Xu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, China.
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Nakatsuka T, Soroida Y, Nakagawa H, Okura N, Sato J, Akahane M, Sato M, Yatomi Y, Abe O, Tateishi R, Koike K. Utility of hepatic vein waveform and transient elastography in patients with Budd-Chiari syndrome who require angioplasty: Two case reports. Medicine (Baltimore) 2019; 98:e17877. [PMID: 31702657 PMCID: PMC6855573 DOI: 10.1097/md.0000000000017877] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
RATIONALE Budd-Chiari syndrome (BCS), which causes congestive hepatopathy and aggravates cirrhosis, is typically treated by interventional angioplasty to ameliorate blood flow. X-ray venography is useful for the evaluation of inferior vena cava (IVC) stenosis and determination of treatment timing, but it is invasive and thus unsuitable for repeated examinations. The development of a simple method for the prediction of IVC stenosis would reduce the burden on patients with BCS. PATIENT CONCERNS We report here our experience of 2 patients with BCS who underwent percutaneous transluminal angioplasty (PTA). The first patient was a 39-year-old male who underwent PTA to expand his stenotic IVC. The second patient was a 19-year-old male who underwent PTA 3 times due to restenosis of his IVC. DIAGNOSES Both patients were diagnosed with BCS with severe obstruction of the IVC. INTERVENTIONS We evaluated the hepatic vein (HV) waveform by Doppler ultrasonography and measured liver stiffness (LS) using transient elastography (TE) before and after PTA. OUTCOMES In case 1, the phasic oscillation of the HV waveform recovered and the LS value decreased after PTA. Both improvements were maintained for ∼3 years, reflecting the long-term patency of the IVC. In case 2, the HV waveform and the LS value improved temporarily after PTA, but then deteriorated gradually. Monitoring of the HV waveform and LS value allowed retreatment prior to total occlusion of the IVC and abrogated the risk of intravascular needle puncture. LESSONS Monitoring of the HV waveform and the LS value enables safe management of patients with BCS who may require PTA.
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Affiliation(s)
- Takuma Nakatsuka
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yoko Soroida
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hayato Nakagawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Naoki Okura
- Department of Radiology, International University of Health and Welfare, School of Medicine, Minato-Ku
| | - Jiro Sato
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Masaaki Akahane
- Department of Radiology, International University of Health and Welfare, School of Medicine, Minato-Ku
| | - Masaya Sato
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yutaka Yatomi
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Osamu Abe
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Ryosuke Tateishi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
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How intrahepatic cholestasis affects liver stiffness in patients with chronic hepatitis B: a study of 1197 patients with liver biopsy. Eur Radiol 2019; 30:1096-1104. [PMID: 31673836 DOI: 10.1007/s00330-019-06451-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/11/2019] [Accepted: 09/12/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To evaluate the impact of intrahepatic cholestasis on liver fibrosis staging using liver stiffness measurements (LSM). METHODS Between July 2011 and September 2016, a total of 1197 patients with chronic hepatitis B (CHB) infection were enrolled to collect clinical, biological, 2D shear wave elastography (SWE), and histological (METAVIR scoring system) data. LSM was compared in patients with normal total bilirubin (TB) versus abnormal TB for each group of fibrosis stage, alanine aminotransferase (ALT) levels, and inflammation grade. Logistic regression and ROC analyses were performed to assess the benefit of adding TB and to LSM for fibrosis staging. RESULTS Nine hundred and seventy-three patients were analyzed. Within the same fibrosis stage, LSMs showed significantly higher value in patients with abnormal TB than those with normal TB. Increased LSM for abnormal TB was generally found within different sub-groups of patients (≤ F2 or ≥ F3; ALT < 2 × upper limit of normal (ULN) or ALT ≥ 2 × ULN; METAVIR activity grade ≤ 1 or ≥ 2). Patients with abnormal TB level showed higher optimal cutoff values: 10.46 kPa for ≥ F2, 10.94 kPa for ≥ F3, and 15.88 kPa for F4, than those with normal TB (7.62 kPa, 8.26 kPa, and 11.01 kPa, respectively). LSM assessed fibrosis stage (≥ F2, ≥ F3, F4) showed higher false positive rate in patients with abnormal TB level (44.6%, 45.1%, 39.6%) than those with normal TB (20.7%, 17.1%, 14.4%). However, the area under the ROC curve did not change appreciably when adding TB to LSM for fibrosis stage. CONCLUSION Intrahepatic cholestasis showed slight effect on LSM in patients with CHB, also leading to overestimation of liver fibrosis stages. But adding TB level to LSM did not improve the overall diagnostic performance of liver fibrosis stage. KEY POINTS • Intrahepatic cholestasis showed slight effect on liver stiffness measurements (LSMs) in chronic HBV patients. • Patients with abnormal total bilirubin (TB) level showed higher optimal cutoff values and false positive rate. • When taking into account intrahepatic cholestasis, the diagnostic performance of LSM for liver fibrosis staging in patients with chronic HBV infection will not improve.
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Paternostro R, Reiberger T, Bucsics T. Elastography-based screening for esophageal varices in patients with advanced chronic liver disease. World J Gastroenterol 2019; 25:308-329. [PMID: 30686900 PMCID: PMC6343095 DOI: 10.3748/wjg.v25.i3.308] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 11/27/2018] [Accepted: 12/20/2018] [Indexed: 02/06/2023] Open
Abstract
Elastography-based liver stiffness measurement (LSM) is a non-invasive tool for estimating liver fibrosis but also provides an estimate for the severity of portal hypertension in patients with advanced chronic liver disease (ACLD). The presence of varices and especially of varices needing treatment (VNT) indicates distinct prognostic stages in patients with compensated ACLD (cACLD). The Baveno VI guidelines suggested a simple algorithm based on LSM < 20 kPa (by transient elastography, TE) and platelet count > 150 G/L for ruling-out VNT in patients with cACLD. These (and other) TE-based LSM cut-offs have been evaluated for VNT screening in different liver disease etiologies. Novel point shear-wave elastography (pSWE) and two-dimensional shear wave elastography (2D-SWE) methodologies for LSM have also been evaluated for their ability to screen for “any” varices and for VNT. Finally, the measurement of spleen stiffness (SSM) by elastography (mainly by pSWE and 2D-SWE) may represent another valuable screening tool for varices. Here, we summarize the current literature on elastography-based prediction of “any” varices and VNT. Finally, we have summarized the published LSM and SSM cut-offs in clinically useful scale cards.
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Affiliation(s)
- Rafael Paternostro
- Department of Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna A-1090, Austria
| | - Thomas Reiberger
- Department of Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna A-1090, Austria
| | - Theresa Bucsics
- Department of Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna A-1090, Austria
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Liver and Spleen Stiffness Measurements for Assessment of Portal Hypertension Severity in Patients with Budd Chiari Syndrome. Can J Gastroenterol Hepatol 2019; 2019:1673197. [PMID: 30719429 PMCID: PMC6334356 DOI: 10.1155/2019/1673197] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/03/2018] [Accepted: 12/24/2018] [Indexed: 12/15/2022] Open
Abstract
AIMS Budd-Chiari Syndrome (BCS) is a rare vascular disease of the liver caused by the obstruction of the hepatic venous outflow located from the small hepatic venules up to the entrance of the inferior vena cava (IVC) into the right atrium. Current prognostic indexes are suboptimal for an individual prognostic assessment and subsequent management of patients with BCS. Liver (LSM) and spleen (SSM) stiffness measurements are widely validated prognostic tools in hepatology, but the evidence in patients with BCS is limited. This paper describes LSM and SSM in patients with BCS and their correlation with clinical, biochemical, and ultrasound findings from the same patients. METHODS We investigated a case series of seven patients with BCS diagnosis and available LSM and SSM evaluated by transient elastography (TE). Biochemical, imaging, and endoscopic findings nearest to the TE evaluation were recorded. Clinical outcomes and BCS evolution were described for each patient. When available, repeated TE assessments were also recorded. RESULTS Patients with acute nonfulminant manifestation of BCS presented near-the-upper-limit values (75 kPa) of LSM and SSM, which often persist until the placement of a transjugular intrahepatic portosystemic shunt (TIPS). On the other hand, TE values were markedly lower in patients with compensated BCS. In some patients with repeated TE measurement years after TIPS placement, LSM had decreased to values of <10 kPa years. SSM changes in these patients were, however, less evident. CONCLUSIONS Extremely elevated values of LSM and SSM are suggestive of BCS. The evaluation of both LSM and SSM by TE could help clinicians in the initial evaluation, risk stratification, and therapy response monitoring of patients with BCS.
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Budd-Chiari syndrome: a focussed and collaborative approach. Hepatol Int 2018; 12:483-486. [PMID: 30298269 DOI: 10.1007/s12072-018-9900-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 09/25/2018] [Indexed: 12/15/2022]
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Value of Two-Dimensional Shear Wave Elastography for Assessing Acute Liver Congestion in a Bama Mini-Pig Model. Dig Dis Sci 2018; 63:1851-1859. [PMID: 29736835 DOI: 10.1007/s10620-018-5085-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 04/20/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND To date, liver congestion is one of the most significant clinical diseases. However, few studies have profoundly investigated the development, pathology, and prognosis of the important problems associated with acute hepatic congestion. AIMS To explore the value of noninvasive two-dimensional shear wave elastography (2D-SWE) for assessing acute liver congestion in an animal model. METHODS Six healthy Bama mini-pigs were used for this research and randomly divided into the experimental group and control group. We measured the basal liver stiffness (LS) by 2D-SWE and then clamped the inferior vena cava (IVC). LS was measured after 1, 5, 10, and 15 min. We reopened the IVC of experimental group pigs and detected the LS again. All pigs were killed and obtained for a pathological microscopic examination. RESULTS LS was distinctly increased from 7.03 ± 0.48 to 17.18 ± 3.40 kPa (p < 0.01) within 15 min and reversed to almost normal values of 7.59 ± 0.77 kPa (p < 0.01) within 5 min. In addition, two-dimensional ultrasound images demonstrated the interesting phenomenon of spontaneous echo contrast. Most importantly, the pathologic results of experimental group pigs showed the central veins of the hepatic lobules and hepatic sinusoids were enlarged and filled with numerous erythrocytes; central lobular hepatocytic necrosis and edema were noted. CONCLUSIONS In conclusion, 2D-SWE is a valuable, reliable, and quantitative approach to successfully assess acute liver congestion, and it is well consistent with histopathological characteristics. Besides, acute liver congestion is an important factor influencing LS that increases LS in a reversible way.
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Mukund A, Mittal K, Mondal A, Sarin SK. Anatomic Recanalization of Hepatic Vein and Inferior Vena Cava versus Direct Intrahepatic Portosystemic Shunt Creation in Budd-Chiari Syndrome: Overall Outcome and Midterm Transplant-Free Survival. J Vasc Interv Radiol 2018; 29:790-799. [PMID: 29705227 DOI: 10.1016/j.jvir.2018.01.781] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To assess overall outcome and midterm transplant-free survival of patients with Budd-Chiari syndrome (BCS) undergoing radiologic interventions including anatomic recanalization of the hepatic vein (HV) and inferior vena cava (IVC) and direct intrahepatic portosystemic shunt (DIPS) creation, both as combined and as independent groups. MATERIALS AND METHODS From November 2010 to October 2014, 136 patients with BCS were treated with HV/IVC recanalization (group 1) or DIPS creation (group 2). Both groups were periodically analyzed for stent patency on Doppler ultrasound, clinical outcome, biochemical parameters, and survival until death, liver transplantation, or last clinical evaluation. RESULTS Actuarial transplant-free survival for the entire cohort was 94% at 1 year and 5 years with no significant difference in overall survival. There was significant biochemical improvement in group 1 with decrease in mean serum bilirubin level (1.8 mg/dL to 1.4 mg/dL, P < .011), mean serum aspartate aminotransferase (48.6 IU/L to 33.2 IU/L, P < .05), and mean serum alanine aminotransferase (38.7 IU/L to 28.5 IU/L) and increase in mean serum albumin level (3.2 g/dL to 3.45 g/dL, P < .001) after 3 and 24 months. There were 4 deaths in each group at 1-year follow-up; all 4 patients had acute fulminant BCS at presentation. CONCLUSIONS Radiologic interventions for BCS lead to remarkable improvement of liver function and a good overall outcome and midterm transplant-free survival. Patients receiving anatomic recanalization show improved liver synthetic functions compared with patients treated with DIPS.
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Affiliation(s)
- Amar Mukund
- Department of Radiology, Institute of Liver and Biliary Sciences, D-1, Vasant Kunj, New Delhi 110070, India.
| | - Kartik Mittal
- Department of Radiology, Institute of Liver and Biliary Sciences, D-1, Vasant Kunj, New Delhi 110070, India
| | - Aniket Mondal
- Department of Radiology, Institute of Liver and Biliary Sciences, D-1, Vasant Kunj, New Delhi 110070, India
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, D-1, Vasant Kunj, New Delhi 110070, India
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Yamaguchi H, Furuichi Y, Kasai Y, Takeuchi H, Yoshimasu Y, Sugimoto K, Nakamura I, Itoi T. A case of severe stenosis of hepatic veins and inferior vena cava with stomal variceal bleeding induced by oxaliplatin-based chemotherapy. Clin J Gastroenterol 2018; 11:150-155. [DOI: 10.1007/s12328-017-0814-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 12/21/2017] [Indexed: 01/15/2023]
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