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Choudhary NS, Saigal S, Saraf N, Baijal SS, Soin AS. Recurrent Hepatic Encephalopathy Due to Surgically Created Shunt During Living Donor Liver Transplantation. J Clin Exp Hepatol 2021; 11:397-399. [PMID: 33994720 PMCID: PMC8103351 DOI: 10.1016/j.jceh.2020.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/05/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatic encephalopathy due to portosystemic shunts is a well-defined entity in patients with cirrhosis. Rarely, liver transplant recipients develop hepatic encephalopathy owing to persistence or surgically created portosystemic shunts. We present a case of post-transplant recurrent hepatic encephalopathy due to a surgically created portocaval shunt. The patient was managed by a covered metal stent placement in the inferior vena cava, thus causing functional closure of the shunt.
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Affiliation(s)
- Narendra S. Choudhary
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Gurgaon, Delhi (NCR), India
| | - Sanjiv Saigal
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Gurgaon, Delhi (NCR), India,Address for correspondence: Dr Sanjiv Saigal, Senior director, Medanta The Medicity hospital, sector 38, Gurgaon, Delhi (NCR), India.
| | - Neeraj Saraf
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Gurgaon, Delhi (NCR), India
| | - Sanjay S. Baijal
- Department of Radiodiagnosis and Interventional Radiology, Medanta The Medicity, Gurgaon, Delhi (NCR), India
| | - Arvinder S. Soin
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Gurgaon, Delhi (NCR), India
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Morandeau E, Rayer C, Jezequel C, Guyader D, Houssel-Debry P, Bardou-Jacquet E, Legros L. Hepatic encephalopathy post liver transplantation. Clin Res Hepatol Gastroenterol 2020; 44:e154-e156. [PMID: 32169462 DOI: 10.1016/j.clinre.2020.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 02/01/2020] [Accepted: 02/12/2020] [Indexed: 02/04/2023]
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Fukuhara S, Ohira M, Chosa K, BaBa Y, Hamaoka M, Tanimine N, Morimoto H, Kuroda S, Tahara H, Ide K, Kobayashi T, Awai K, Ohdan H. Obliteration of a Portosystemic Shunt by Hybrid Interventional Radiology Using a Transmesenteric Approach Under Minilaparotomy After Liver Transplantation: A Case Report. Transplant Proc 2020; 52:2762-2766. [DOI: 10.1016/j.transproceed.2020.06.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 06/04/2020] [Indexed: 01/10/2023]
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Guo RM, Li QL, Zhong LR, Guo Y, Jiao J, Chen SQ, Wang J, Zhang Y. Brain MRI findings in acute hepatic encephalopathy in liver transplant recipients. Acta Neurol Belg 2018; 118:251-258. [PMID: 29275444 DOI: 10.1007/s13760-017-0875-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 12/15/2017] [Indexed: 12/24/2022]
Abstract
Acute hepatic encephalopathy has significant morbidity and mortality in liver transplant recipients unless it is promptly treated. We evaluated the brain magnetic resonance (MR) imaging findings associated with acute hepatic encephalopathy in transplant recipients. We retrospectively reviewed the clinical and imaging data and outcomes of twenty-five liver transplant patients (16 male; mean age, 49.3 years) with clinically diagnosed acute hepatic encephalopathy and forty liver transplant patients (20 males; mean age, 45.5 years) without neurological symptoms suggestive of hepatic encephalopathy at our institution. Bilateral symmetric hyperintensities of the insular cortex and cingulate gyrus were observed in twenty-one patients (84.00%), bilateral symmetric extensive increased cortical signal intensity (involving two or more regions) was observed in 72.00% of the patients, leptomeningeal enhancement in 73.68%, and visualization of prominent venules in 52.00%. The most common symptom at diagnosis was rigidity (n = 14), and the plasma ammonia levels ranged from 68.63 to 192.16 μmol/L. After active treatment, 17 patients gradually recovered, four patients suffered from mild or moderate neurologic deficits, and four patients with widespread brain edema died. The specific brain MR imaging features were bilateral symmetric increased cortical signal intensity, especially in the insular cortex and cingulate gyrus, leptomeningeal enhancement, visualization of the prominent venules, and widespread brain edema. These features may indicate poor prognosis and should alert radiologists to the possibility of acute hepatic encephalopathy in liver transplant recipients and encourage clinicians to prepare appropriate treatment in advance.
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Affiliation(s)
- Ruo-Mi Guo
- Department of Radiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Nuclear Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Qing-Ling Li
- Department of VIP Medical Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Li-Ru Zhong
- Department of Radiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yu Guo
- Department of VIP Medical Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
| | - Ju Jiao
- Department of Nuclear Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Shao-Qiong Chen
- Department of Radiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jin Wang
- Department of Radiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yong Zhang
- Department of Nuclear Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China.
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Lynn AM, Leise MD. Reply. Liver Transpl 2016; 22:1736-1737. [PMID: 27731936 DOI: 10.1002/lt.24647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 09/16/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Amanda M Lynn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Michael D Leise
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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