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Zahr N, Sullivan E, Pfefferbaum A. [WITHDRAWN] Serum biomarkers of liver fibrosis identify changes in striatal metabolite levels. RESEARCH SQUARE 2024:rs.3.rs-2729490. [PMID: 37034697 PMCID: PMC10081358 DOI: 10.21203/rs.3.rs-2729490/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The full text of this preprint has been withdrawn by the authors due to author disagreement with the posting of the preprint. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
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Gao Y, Wang X, Li X, Fang Y, Lv C, Chen D. Association between platelet counts and clinical outcomes in acute fatty liver of pregnancy: A retrospective cohort study. Int J Gynaecol Obstet 2024; 164:173-183. [PMID: 37427679 DOI: 10.1002/ijgo.14955] [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: 12/18/2022] [Revised: 05/15/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVES To investigate whether platelet counts are associated with clinical outcomes in patients with acute fatty liver of pregnancy (AFLP). METHODS We retrospectively analyzed 140 patients with AFLP admitted to the Third Affiliated Hospital of Guangzhou Medical University between January 2010 and August 2022. In this cohort study, we used smooth curve fitting, Kaplan-Meier analysis, and multivariable logistic regression analysis to examine the independent relationship between platelet counts and 42-day postpartum mortality in AFLP. RESULTS There were 140 patients with AFLP, of which 15 died and 53 (37.86%) had thrombocytopenia. The overall 42-day postpartum maternal mortality was 10.7%. We observed a U-shaped relationship between the platelet counts and 42-day postpartum mortality. Two different slopes were observed below and above the inflection point at approximately 220 × 109 /L. After adjusting for some confounders, patients with thrombocytopenia (<100 × 109 /L) were found to have increased 42-day postpartum mortality compared with middle-tertile and highest-tertile patients. Patients with thrombocytopenia had a higher 42-day postpartum mortality, and higher proportions of intensive care unit admissions, postpartum hemorrhage, and multiple organ failure (P < 0.05). CONCLUSIONS A U-shaped association between platelet counts and 42-day postpartum mortality was observed in patients with AFLP. Thrombocytopenia is associated with poorer adverse clinical outcomes in women with AFLP.
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Affiliation(s)
- Yuanmei Gao
- Pulmonary and Critical Care Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaoli Wang
- Maternal and Child Office, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiangbin Li
- The Third Clinical College, Guangzhou Medical University, Guangzhou, China
| | - Yuxin Fang
- The Third Clinical College, Guangzhou Medical University, Guangzhou, China
| | - Chengtian Lv
- Pulmonary and Critical Care Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Dunjin Chen
- Department of Obstetrics and Gynecology, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Bellafante D, Gioia S, Faccioli J, Riggio O, Ridola L, Nardelli S. The Management of Hepatic Encephalopathy from Ward to Domiciliary Care: Current Evidence and Gray Areas. J Clin Med 2023; 13:166. [PMID: 38202173 PMCID: PMC10780160 DOI: 10.3390/jcm13010166] [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: 11/27/2023] [Revised: 12/24/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Hepatic encephalopathy (HE) is a common complication of advanced liver disease and acute liver failure. It is a condition that features several neuropsychiatric symptoms that affect mortality, morbidity and the quality of patients' and caregivers' lives. An HE diagnosis is generally an exclusion diagnosis. Once the patient is admitted to the hospital, clinical examination, blood tests and eventually neuroimaging should be performed with the aim of ruling out other causes of acute brain dysfunction. Moreover, HE is recognized using various precipitants that can potentially promote its onset, alone or in combination, and must be identified. Once the diagnostic process is complete, a correct treatment should be started. The anti-HE treatment is based on a combination of the correction of precipitants; non-absorbable antibiotics, such as rifaximin; and non-absorbable disaccharides. Once the patient is discharged from the hospital, specific anti-HE therapy should be maintained in order to prevent other HE episodes.
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Affiliation(s)
| | | | | | | | | | - Silvia Nardelli
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, 00185 Rome, Italy; (D.B.)
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Wang Y, Yang L, Shang Y, Huang Y, Ju C, Zheng H, Zhao W, Liu J. Identifying Minimal Hepatic Encephalopathy: A New Perspective from Magnetic Resonance Imaging. J Magn Reson Imaging 2023. [PMID: 38149764 DOI: 10.1002/jmri.29179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/23/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023] Open
Abstract
Type C hepatic encephalopathy (HE) is a condition characterized by brain dysfunction caused by liver insufficiency and/or portal-systemic blood shunting, which manifests as a broad spectrum of neurological or psychiatric abnormalities, ranging from minimal HE (MHE), detectable only by neuropsychological or neurophysiological assessment, to coma. Though MHE is the subclinical phase of HE, it is highly prevalent in cirrhotic patients and strongly associated with poor quality of life, high risk of overt HE, and mortality. It is, therefore, critical to identify MHE at the earliest and timely intervene, thereby minimizing the subsequent complications and costs. However, proper and sensitive diagnosis of MHE is hampered by its unnoticeable symptoms and the absence of standard diagnostic criteria. A variety of neuropsychological or neurophysiological tests have been performed to diagnose MHE. However, these tests are nonspecific and susceptible to multiple factors (eg, aging, education), thereby limiting their application in clinical practice. Thus, developing an objective, effective, and noninvasive method is imperative to help detect MHE. Magnetic resonance imaging (MRI), a noninvasive technique which can produce many objective biomarkers by different imaging sequences (eg, Magnetic resonance spectroscopy, DWI, rs-MRI, and arterial spin labeling), has recently shown the ability to screen MHE from NHE (non-HE) patients accurately. As advanced MRI techniques continue to emerge, more minor changes in the brain could be captured, providing new means for early diagnosis and quantitative assessment of MHE. In addition, the advancement of artificial intelligence in medical imaging also presents the potential to mine more effective diagnostic biomarkers and further improves the predictive efficiency of MHE. Taken together, advanced MRI techniques may provide a new perspective for us to identify MHE in the future. LEVEL OF EVIDENCE: 3 TECHNICAL EFFICACY: Stage 2.
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Affiliation(s)
- Yisong Wang
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Longtao Yang
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Youlan Shang
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Yijie Huang
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Chao Ju
- Department of Radiology, The Second Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Hairong Zheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Wei Zhao
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Clinical Research Center for Medical Imaging in Hunan Province, Changsha, China
| | - Jun Liu
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
- Clinical Research Center for Medical Imaging in Hunan Province, Changsha, China
- Department of Radiology Quality Control Center in Hunan Province, Changsha, China
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Orzeł-Gajowik K, Milewski K, Zielińska M. miRNA-ome plasma analysis unveils changes in blood-brain barrier integrity associated with acute liver failure in rats. Fluids Barriers CNS 2023; 20:92. [PMID: 38066639 PMCID: PMC10709860 DOI: 10.1186/s12987-023-00484-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/30/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Hepatic encephalopathy (HE) symptoms associated with liver insufficiency are linked to the neurotoxic effects of ammonia and other toxic metabolites reaching the brain via the blood-brain barrier (BBB), further aggravated by the inflammatory response. Cumulative evidence documents that the non-coding single-stranded RNAs, micro RNAs (miRs) control the BBB functioning. However, miRs' involvement in BBB breakdown in HE is still underexplored. Here, we hypothesized that in rats with acute liver failure (ALF) or rats subjected to hyperammonemia, altered circulating miRs affect BBB composing proteins. METHODS Transmission electron microscopy was employed to delineate structural alterations of the BBB in rats with ALF (thioacetamide (TAA) intraperitoneal (ip.) administration) or hyperammonemia (ammonium acetate (OA) ip. administration). The BBB permeability was determined with Evans blue dye and sodium fluorescein assay. Plasma MiRs were profiled by Next Generation Sequencing (NGS), followed by in silico analysis. Selected miRs, verified by qRT-PCR, were examined in cultured rat brain endothelial cells. Targeted protein alterations were elucidated with immunofluorescence, western blotting, and, after selected miR mimics transfection, through an in vitro resistance measurement. RESULTS Changes in BBB structure and increased permeability were observed in the prefrontal cortex of TAA rats but not in the brains of OA rats. The NGS results revealed divergently changed miRNA-ome in the plasma of both rat models. The in silico analysis led to the selection of miR-122-5p and miR-183-5p with their target genes occludin and integrin β1, respectively, as potential contributors to BBB alterations. Both proteins were reduced in isolated brain vessels and cortical homogenates in TAA rats. We documented in cultured primary brain endothelial cells that ammonia alone and, in combination with TNFα increases the relative expression of NGS-selected miRs with a less pronounced effect of TNFα when added alone. The in vitro study also confirmed miR-122-5p-dependent decrease in occludin and miR-183-5p-related reduction in integrin β1 expression. CONCLUSION This work identified, to our knowledge for the first time, potential functional links between alterations in miRs residing in brain endothelium and BBB dysfunction in ALF.
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Affiliation(s)
- Karolina Orzeł-Gajowik
- Department of Neurotoxicology, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego St. 5, 02-106, Warsaw, Poland
| | - Krzysztof Milewski
- Department of Neurotoxicology, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego St. 5, 02-106, Warsaw, Poland
- Laboratory of Cellular Metabolism, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Pasteura St. 3, 02-093, Warsaw, Poland
| | - Magdalena Zielińska
- Department of Neurotoxicology, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego St. 5, 02-106, Warsaw, Poland.
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Li Y, Yao Z, Li Y, Yang Z, Li M, Chen Z, Liu S, Gong J, Huang L, Xu P, Li Y, Li H, Liu X, Zhang L, Zhang G, Wang H. Prognostic value of serum ammonia in critical patients with non-hepatic disease: A prospective, observational, multicenter study. J Transl Int Med 2023; 11:401-409. [PMID: 38130646 PMCID: PMC10732347 DOI: 10.2478/jtim-2022-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background and Objectives Non-hepatic hyperammonemia can damage the central nervous system (CNS), and possible prognostic factors are lacking. This study aimed to investigate the prognostic and risk factors for patients admitted to the intensive care unit (ICU). Materials and Methods This prospective, observational, multicenter study was conducted between November and December 2019 at 11 ICUs in the Chinese Heilongjiang province. Changes in blood ammonia level during and after ICU admission were continuously monitored and expressed as the high level (H-), mean level (M-), and initial level (I-) of ammonia. The risk factors of poor prognosis were investigated by conducting univariate and multivariate logistic regression analyses. Receiver operating characteristic (ROC) curve analysis was conducted to compare the predictive ability of Acute Physiologic Assessment and Chronic Health Evaluation II (APACHE-II) score, lactic acid, total bilirubin (TBil), and M-ammonia. Results A total of 1060 patients were included in this study, of which 707 (67%) had a favorable prognosis and 353 (33%) had a poor prognosis. As shown by univariate models, a poor prognosis was associated with elevated serum levels of lactic acid, TBil, and ammonia (P < 0.05) and pathologic scores from three assessments: APACHE-II, Glasgow Coma Scale (GCS), and Sequential Organ Failure Assessment (SOFA). Multivariate analysis revealed that circulating mean ammonia levels in ICU patients were independently associated with a poor prognosis (odds ratio [OR] = 1.73, 95% confidence interval [CI]: 1.07-2.80, P = 0.02). However, the APACHE-II score (area under the curve [AUC]: 0.714, sensitivity: 0.86, specificity: 0.68, P < 0.001) remained the most predictive factor for patient prognosis by ROC analysis. Conclusion Elevated serum levels of ammonia in the blood were independently prognostic for ICU patients without liver disease.
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Affiliation(s)
- Yue Li
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
| | - Zhipeng Yao
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
| | - Yunlong Li
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
| | - Zhenyu Yang
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
| | - Ming Li
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
| | - Zhendong Chen
- Department of Intensive Care Medicine, The First Affiliated Hospital of Jiamusi University, Jiamusi154004, Heilongjiang Province, China
| | - Shujie Liu
- Department of Intensive Care Medicine, Mudanjiang City Second People’s Hospital, Mudanjiang157199, Heilongjiang Province, China
| | - Jianguo Gong
- Department of Intensive Care Medicine, The Fifth Affiliated Hospital of Harbin Medical University, Daqing163711, Heilongjiang Province, China
| | - Libin Huang
- Department of Intensive Care Medicine, Harbin Fifth Hospital, Harbin150001, Heilongjiang Province, China
| | - Ping Xu
- Department of Intensive Care Medicine, General Hospital of Heilongjiang Province Land Reclamation Bureau, Harbin150001, Heilongjiang Province, China
| | - Yan Li
- Department of Intensive Care Medicine, The First Hospital of Harbin, Harbin150001, Heilongjiang Province, China
| | - Haihong Li
- Department of Intensive Care Medicine, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang157000, Heilongjiang Province, China
| | - Xuan Liu
- Department of Intensive Care Medicine, Jiamusi Central Hospital, Jiamusi154003, Heilongjiang Province, China
| | - Li Zhang
- Department of Intensive Care Medicine, Daqing Oilfield General Hospital, Daqing163001, Heilongjiang Province, China
| | - Guixia Zhang
- Department of Intensive Care Medicine, The Longnan Hospital of Daqing, Daqing163458, Heilongjiang Province, China
| | - Hongliang Wang
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin150086, Heilongjiang Province, China
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Lim CG, Hahm MH, Lee HJ. Hepatic encephalopathy on magnetic resonance imaging and its uncertain differential diagnoses: a narrative review. JOURNAL OF YEUNGNAM MEDICAL SCIENCE 2023; 40:136-145. [PMID: 36624654 PMCID: PMC10076915 DOI: 10.12701/jyms.2022.00689] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/11/2022] [Indexed: 04/12/2023]
Abstract
Hepatic encephalopathy (HE) is a severe neuropsychiatric abnormality in patients with either acute or chronic liver failure. Typical brain magnetic resonance imaging findings of HE are bilateral basal ganglia high signal intensities due to manganese deposition in chronic liver disease and hyperintensity in T2, fluid-attenuated inversion recovery, or diffusion-weighted imaging (DWI) with hemispheric white matter changes including the corticospinal tract. Low values on apparent diffusion coefficient mapping of the affected area on DWI, indicating cytotoxic edema, can be observed in acute HE. However, neuropsychological impairment in HE ranges from mild deficits in psychomotor abilities affecting quality of life to stupor or coma with higher grades of hepatic dysfunction. In particular, the long-lasting compensatory mechanisms for the altered metabolism in chronic liver disease make HE imaging results variable. Therefore, the clinical relevance of imaging findings is uncertain and differentiating HE from other metabolic diseases can be difficult. The recent introduction of concepts such as "acute-on-chronic liver failure (ACLF)," a new clinical entity, has led to a change in the clinical view of HE. Accordingly, there is a need to establish a corresponding concept in the field of neuroimaging diagnosis. Herein, we review HE from a historical and etiological perspective to increase understanding of brain imaging and help establish an imaging approach for advanced new concepts such as ACLF. The purpose of this manuscript is to provide an understanding of HE by reviewing neuroimaging findings based on pathological and clinical concepts of HE, thereby assisting in neuroimaging interpretation.
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Affiliation(s)
- Chun Geun Lim
- Department of Radiology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Myong Hun Hahm
- Department of Radiology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Hui Joong Lee
- Department of Radiology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
- Corresponding author: Hui Joong Lee, MD, PhD Department of Radiology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, 130 Dongduk-ro, Jung-gu, Daegu 41944, Korea Tel.: +82-53-420-5397 • Fax: +82-53-422-2677 • E-mail:
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Associations of gallbladder and gallstone parameters with clinical outcomes in patients with cirrhosis. J Transl Int Med 2023. [DOI: 10.2478/jtim-2022-0076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023] Open
Abstract
Abstract
Background
Morphologic changes in the gallbladder and gallstones are common in cirrhotic patients, but their associations with outcomes of cirrhotic patients are unclear.
Methods
We retrospectively enrolled 206 cirrhotic patients and measured their gallbladder length and width, gallbladder wall thickness, presence of gallstones, and gallstones’ length and width in axial contrast-enhanced computed tomography (CT) images. X-tile software was utilized to calculate the optimal cutoff values of these parameters for evaluating survival and hepatic decompensation events in the cirrhosis group. Their associations with survival were explored by Cox regression analyses and Kaplan–Meier curve analyses. Their associations with hepatic decompensation events were evaluated by competing risk analyses and Nelson-Aalen cumulative risk curve analyses where death was a competing event.
Results
Cirrhotic patients with gallbladder length < 72 mm had a significantly higher cumulative survival rate than those with a length of ≥ 72 mm (P = 0.049 by log-rank test), but gallbladder width, gallbladder wall thickness, presence of gallstones, and gallstones’ length and width were not significantly associated with survival (P = 0.10, P = 0.14, P = 0.97, P = 0.73, and P = 0.73 by log-rank tests, respectively). Cirrhotic patients with gallbladder wall thickness < 3.4 mm had a significantly lower cumulative rate of hepatic decompensation events than those with a wall thickness of ≥ 3.4 mm (P = 0.02 by Gray’s test), but gallbladder length and width, presence of gallstones, and gallstones’ length and width were not significantly associated with hepatic decompensation events (P = 0.15, P = 0.15, P = 0.54, P = 0.76, and P = 0.54 by Gray’s tests, respectively).
Conclusion
Changes in gallbladder length and gallbladder wall thickness, rather than gallstone parameters, may be in parallel with the long-term outcomes of cirrhotic patients.
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Focal Liver Lesions other than Hepatocellular Carcinoma in Cirrhosis: Diagnostic Challenges. J Transl Int Med 2023; 10:308-327. [PMID: 36860624 PMCID: PMC9969567 DOI: 10.2478/jtim-2022-0068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Liver cirrhosis is associated with regenerative nodules and an increased risk of developing hepatocellular carcinoma (HCC). However, other benign and malignant liver lesions may also occur. Differentiating the other lesions from HCC is important for further therapeutic decisions. This review discusses the characteristics of non-HCC liver lesions in cirrhosis and their consequent appearance on contrast-enhanced ultrasonography (CEUS) with consideration of other imaging. Knowledge of this data would be helpful in avoiding misdiagnoses.
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Minimal Hepatic Encephalopathy Affects Daily Life of Cirrhotic Patients: A Viewpoint on Clinical Consequences and Therapeutic Opportunities. J Clin Med 2022; 11:jcm11237246. [PMID: 36498820 PMCID: PMC9736966 DOI: 10.3390/jcm11237246] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/21/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022] Open
Abstract
Minimal hepatic encephalopathy (MHE) is a frequent complication of hepatic encephalopathy (HE) and can affect up to 80% of patients with liver cirrhosis. It is characterized by the lack of obvious clinical signs and the presence of alterations detectable using psychometric or electrophysiological testing focused on attention, working memory, psychomotor speed and visuospatial ability. Ideally, each patient should be tested for this condition because, despite the absence of symptoms, it has severe repercussions on daily life activities. It may be responsible for an inability to drive, sleep disturbances, risk of falls and inability to work. Some studies have highlighted its prognostically unfavorable role on mortality and risk of "overt" HE (OHE). Finally, MHE severely affects the lives of patients and caregivers, altering their quality of life and their socioeconomic status. Several treatments have been proposed for MHE treatment, including non-absorbable disaccharides, poorly absorbable antibiotics, such as rifaximin, probiotics and branched-chain amino acids, with promising results. For this reason, early diagnosis and intervention with appropriate measures is essential, with the aim of improving both performance on psychometric tests, as well as clinical aspects related to this condition.
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Wang D, Xie T, Ji X, Yan S. Evaluation of transjugular intrahepatic portosystemic shunt and modified sclerotherapy in preventing rebleeding of esophageal and gastric varices. Med Eng Phys 2022; 110:103905. [PMID: 36273997 DOI: 10.1016/j.medengphy.2022.103905] [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: 07/12/2022] [Revised: 08/07/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022]
Abstract
Esophageal and gastric varices are complications of decompensated portal hypertension due to cirrhosis, and gastrointestinal bleeding and can seriously trigger major bleeding and crisis life. Seriously endangers patients' physical and mental health and attracts great attention in the clinic. To compare the efficacy and safety of MES (combined with lauromacrogol and tissue adhesive) and TIPS in the treatment of esophageal and gastric varices. The 62 cases of esophageal and gastric variceal bleeding in our hospital were retrospectively analyzed. They were divided into the MES group and TIPS group according to the treatment method. The rebleeding rate, complications, 2-year birth rate, treatment cost, and hospitalization time within 2 years after operation were compared between the two groups. Among the 62 patients, there were 32 in the MES group and 30 in the TIPS group. The rebleeding rate within 1 year after operation in the MES group was higher than that in the TIPS group, but the difference was not statistically significant. The rebleeding rate within 2 years after operation in the MES group was 40.63%, significantly higher than 13.33% in the TIPS group (P < 0. 05). In the MES group, the incidence of hepatic encephalopathy after the operation was 9.38%, significantly lower than 33.33% in TIPS group (P < 0. 05). The survival rate within 2 years after operation in MES group (81.25%) and TIPS group (83.33), the difference was not statistically significant (P > 0.05). There was no significant difference in hospital stay between the MES group and TIPS group (P > 0.05). The treatment cost of the MES group was lower than that of the TIPS group (P < 0.05). MES is more suitable for development and promotion in grass-roots hospitals, but TIPS treatment should be carried out as soon as possible for patients with poor efficacy of endoscopic treatment.
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Affiliation(s)
- Daliang Wang
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, China; Taihe County People's Hospital, Fuyang, Anhui, 236000, China.
| | - Taoli Xie
- Taihe County People's Hospital, Fuyang, Anhui, 236000, China
| | - Xiaowen Ji
- Taihe County People's Hospital, Fuyang, Anhui, 236000, China
| | - Shanjun Yan
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, China.
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12
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Colak N, Bayrak Basakci O, Bayram B, Aksay E, Simsek MK, Karabay N. Optic nerve sheath diameter in patients with hepatic encephalopathy. PLoS One 2022; 17:e0277643. [PMID: 36383620 PMCID: PMC9668157 DOI: 10.1371/journal.pone.0277643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/01/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND This study aims to reveal whether the optic nerve sheath diameter (ONSD) increases in hepatic encephalopathy (HE) patients, and to determine ONSD is associated with the poor prognosis of patients with HE. METHODS AND MATERIAL In this retrospective case-control study, HE patients who underwent cranial computerized tomography (CT) were included in the case group; and the patients who underwent CT for other reasons for the same age and gender and were normally interpreted were included in the control group. ONSD measurements in the case and control groups and clinical grades of HE with in-hospital mortality and ONSD measurements were compared in the case group. RESULTS This study was done with 74 acute HE patients and 74 control patients. The mean age was 62.9 ± 11.0 years and 67.6% of patients were male in both groups. The ONSD in the case group was higher than the control group (5.27-mm ± 0.82 vs 4.73 mm ± 0.57, p <0.001). In the case group, the ONSD was 5.30 mm ± 0.87 in survivors, and 5.21 ± 0.65 in non-survivors (P = 0.670). There was no significant difference between the West Haven HE grade (P = 0.348) and Child-Pugh Score (P = 0.505) with ONSD measurements. CONCLUSION We have shown that ONSD increases in HE patients compared to the control group. ONSD was not related to the Child-Pugh Score, HE grade, and in-hospital mortality.
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Affiliation(s)
- Nese Colak
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
- * E-mail:
| | - Ozlem Bayrak Basakci
- Department of Emergency Medicine, Okan University School of Medicine, Istanbul, Turkey
| | - Basak Bayram
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Ersin Aksay
- Department of Emergency Medicine, Dokuz Eylül University School of Medicine, Izmir, Turkey
| | - Muhammet Kursat Simsek
- Department of Radiology, Manisa Provincial Health Directorate Merkezefendi Public Hospital, Manisa, Turkey
| | - Nuri Karabay
- Department of Radiology, Dokuz Eylül University School of Medicine, Izmir, Turkey
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Liu YB, Chen MK. Epidemiology of liver cirrhosis and associated complications: Current knowledge and future directions. World J Gastroenterol 2022; 28:5910-5930. [PMID: 36405106 PMCID: PMC9669831 DOI: 10.3748/wjg.v28.i41.5910] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/30/2022] [Accepted: 10/20/2022] [Indexed: 02/06/2023] Open
Abstract
Cirrhosis causes a heavy global burden. In this review, we summarized up-to-date epidemiological features of cirrhosis and its complications. Recent epidemiological studies reported an increase in the prevalence of cirrhosis in 2017 compared to in 1990 in both men and women, with 5.2 million cases of cirrhosis and chronic liver disease occurring in 2017. Cirrhosis caused 1.48 million deaths in 2019, an increase of 8.1% compared to 2017. Disability-adjusted life-years due to cirrhosis ranked 16th among all diseases and 7th in people aged 50-74 years in 2019. The global burden of hepatitis B virus and hepatitis C virus-associated cirrhosis is decreasing, while the burden of cirrhosis due to alcohol and nonalcoholic fatty liver disease (NAFLD) is increasing rapidly. We described the current epidemiology of the major complications of cirrhosis, including ascites, variceal bleeding, hepatic encephalopathy, renal disorders, and infections. We also summarized the epidemiology of hepatocellular carcinoma in patients with cirrhosis. In the future, NAFLD-related cirrhosis will likely become more common due to the prevalence of metabolic diseases such as obesity and diabetes, and the prevalence of alcohol-induced cirrhosis is increasing. This altered epidemiology should be clinically noted, and relevant interventions should be undertaken.
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Affiliation(s)
- Yuan-Bin Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan 430000, Hubei Province, China
| | - Ming-Kai Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan 430000, Hubei Province, China
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Guo JR, Shi JY, Dong QY, Cao YB, Li D, Chen HJ. Altered dynamic spontaneous neural activity in minimal hepatic encephalopathy. Front Neurol 2022; 13:963551. [PMID: 36061995 PMCID: PMC9439282 DOI: 10.3389/fneur.2022.963551] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/27/2022] [Indexed: 11/29/2022] Open
Abstract
Background and aims: Abnormal regional neural activity has been identified by the analysis of the static amplitude of low-frequency fluctuation (ALFF) in the setting of minimal hepatic encephalopathy (MHE). Brain activity is highly dynamic. This work sought to evaluate the temporal variability of ALFF to reveal MHE-related alterations in the dynamics of spontaneous neural activity. Methods A total of 29 healthy controls and 49 patients with cirrhosis [including 20 patients with MHE and 29 patients without MHE (NHE)] who underwent resting-state functional magnetic resonance imaging and Psychometric Hepatic Encephalopathy Score (PHES) examination were enrolled in this investigation. Utilizing a sliding-window approach, we calculated the dynamic ALFF (dALFF) variability to reflect the temporal dynamics of regional neural activity. An analysis of the correlation between dALFF variability and PHES was performed, and receiver operating characteristic (ROC) curve analysis to determine the potential of the dALFF variability index in identifying MHE was completed. Results The dALFF variability in the bilateral precuneus/posterior cingulate gyrus and left middle frontal gyrus progressively decreased from NHE to MHE group. In cirrhotic patients, the value of dALFF variability in the bilateral precuneus/posterior cingulate gyrus was positively correlated with their neurocognitive performance (r = 0.383 and P = 0.007). The index of dALFF variability in the bilateral precuneus/posterior cingulate gyrus could be used to distinguish NHE and MHE patients, with moderate power (area under the ROC curve = 0.712 and P = 0.012). Conclusion Our findings highlight the existence of aberrant dynamic brain function in MHE, which could underlie the neural basis of cognitive impairments and could be associated with the development of the disease. Analyzing dALFF could facilitate new biomarker identification for MHE.
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Affiliation(s)
- Jie-Ru Guo
- Department of Gastroenterology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jia-Yan Shi
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Qiu-Yi Dong
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yun-Bin Cao
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Dan Li
- Department of Gastroenterology, Fujian Medical University Union Hospital, Fuzhou, China
- Dan Li
| | - Hua-Jun Chen
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, China
- *Correspondence: Hua-Jun Chen
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Liu Y, Liu Y, Ye S, Feng H, Ma L. Development and validation of cuproptosis-related gene signature in the prognostic prediction of liver cancer. Front Oncol 2022; 12:985484. [PMID: 36033443 PMCID: PMC9413147 DOI: 10.3389/fonc.2022.985484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 07/18/2022] [Indexed: 01/03/2023] Open
Abstract
Liver cancer is a generic term referring to several cancer types arising from the liver. Every year, liver cancer causes lots of deaths and other burdens to the people all over the world. Though the techniques in the diagnosis and therapy of liver cancer have undergone significant advances, the current status of treating liver cancer is not satisfactory enough. The improvement of techniques for the prognosis of liver cancer patients will be a great supplement for the treatment of liver cancer. Cuproptosis is a newly identified regulatory cell death type, which may have a close connection to liver cancer pathology. Here, we developed a prognostic model for liver cancer based on the cuproptosis-related mRNAs and lncRNAs. This model can not only effectively predict the potential survival of liver cancer patients, but also be applied to evaluate the infiltration of immune cell, tumor mutation burden, and sensitivity to anti-tumor drugs in liver cancer. In addition, this model has been successfully validated in lots of liver cancer patients’ data. In summary, we wish this model can become a helpful tool for clinical use in the therapy of liver cancer.
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Affiliation(s)
- Yanqing Liu
- Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States
| | - Yang Liu
- Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Shujun Ye
- Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Huijin Feng
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States
| | - Lianjun Ma
- Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
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Risk factors for hepatic encephalopathy and mortality in cirrhosis: The role of cognitive impairment, muscle alterations and shunts. Dig Liver Dis 2022; 54:1060-1065. [PMID: 35058135 DOI: 10.1016/j.dld.2021.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 02/07/2023]
Abstract
INTRODUCTION/AIM Muscle alterations, portosystemic shunts (SPSS) and minimal hepatic encephalopathy (MHE) are related to hepatic encephalopathy (HE), however no studies have investigated the relative role of all these risk factors detected in the same patients. The aim of the study was to assess the prognostic impact of muscle alterations, MHE and SPSS on hepatic encephalopathy and transplant free survival. PATIENTS/METHODS 114 cirrhotics were submitted to Psychometric Hepatic Encephalopathy Score (PHES) and Animal Naming Test (ANT) to detect MHE. CT scan was used to analyze the skeletal muscle index (SMI), muscle attenuation and SPSS. The incidence of the first episode of HE and survival were estimated. RESULTS Previous HE was present in 47 patients (41%). The variables independently associated to previous HE were: sarcopenia, MHE and SPSS. 44 patients (39%) developed overt HE during 14±11 months; MHE and SPSS were the only variables significantly asociated to overt HE. During the same follow-up, 42 patients died (37%); MELD and sarcopenia were the only variables significantly asociated to transplant free survival. CONCLUSIONS MHE, sarcopenia and SPSS are clinically relevant and should be sought for in cirrhotics. In particular, MHE and SPSS are the only risk factors significantly associated to the development of HE while MELD and sarcopenia are independently associated to overall mortality.
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Reshetnyak VI, Maev IV. Mechanism for development of malnutrition in primary biliary cholangitis. World J Meta-Anal 2022. [DOI: 10.13105/wjma.v10.i3.81 reshetnyak vi] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
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Reshetnyak VI, Maev IV. Mechanism for development of malnutrition in primary biliary cholangitis. World J Meta-Anal 2022; 10:81-98. [DOI: 10.13105/wjma.v10.i3.81] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 04/14/2022] [Accepted: 05/23/2022] [Indexed: 02/06/2023] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic cholestatic liver disease that is associated with impaired biliary excretion processes. Along with the development of cholestasis, there is a deficient flow of bile acids into the intestinal lumen causing malnutrition (MN) that is manifested in deficiencies of both macro- and micronutrients. The mechanism for development of trophological insufficiency is multifactorial. However, the trigger of MN in PBC is impaired enterohepatic circulation of bile acids. The ingress of bile acids with a detergent effect into the general bloodstream, followed by elimination via the kidneys and skin, triggers a cascade of metabolic disturbances, which leads to the gradual development and progression of calorie MN. The latter gradually transforms into protein-calorie MN (PСM) (as marasmus) due to the insufficient entry of bile acids into the duodenum, which is accompanied by a decrease in the emulsification, hydrolysis, and absorption of fats and fat-soluble vitamins, as well as disturbance of intestinal motility and bacterial overgrowth. Fat-soluble vitamin deficiencies complement PСM with vitamin and mineral MN. The development of hepatocellular failure enhances the progression of PСM due to the impaired protein synthetic function of hepatocytes in the advanced stage of PBC, which results in deficiency of not only the somatic but also the visceral pool of proteins. A mixed PСM form of marasmus and kwashiorkor develops. Early recognition of energy, protein, micronutrient, and macronutrient deficiencies is of great importance because timely nutritional support can improve liver function and quality of life in patients with PBC. In this case, it is important to know what type (energy, protein-calorie, vitamin, and vitamin-mineral) and form (marasmus, marasmus-kwashiorkor) of MN is present in the patient and how it is associated with the stage of the disease. Therefore, it is recommended to screen all patients with PBC for MN, from the early asymptomatic stage of the disease in order to identify and avoid preventable complications, such as fatigue, malaise, performance decrement, sarcopenia, osteoporosis, and hepatic encephalopathy, which will be able to provide appropriate nutritional support for correction of the trophological status.
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Affiliation(s)
- Vasiliy Ivanovich Reshetnyak
- Department of Propaedeutic of Internal Diseases and Gastroenterology, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| | - Igor Veniaminovich Maev
- Department of Propaedeutic of Internal Diseases and Gastroenterology, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
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20
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Cunha-Silva M, Neto FLP, de Araújo PS, Pazinato LV, Greca RD, Secundo TML, Imbrizi MR, Monici LT, Sevá-Pereira T, Mazo DF. EncephalApp Stroop Test validation for the screening of minimal hepatic encephalopathy in Brazil. Ann Hepatol 2022; 27:100543. [PMID: 34571266 DOI: 10.1016/j.aohep.2021.100543] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/24/2021] [Accepted: 05/04/2021] [Indexed: 02/07/2023]
Abstract
INTRODUCTION AND OBJECTIVES The EncephalApp Stroop Test was developed to more easily diagnose minimal hepatic encephalopathy (MHE). A cut-off of >274.9sec (ONtime+OFFtime) reached a 78% sensitivity and 90% specificity in the validation study, but it has been poorly studied in Brazil. We aim to analyze the usefulness of this diagnostic method and to describe a cut-off value to screen MHE in Brazil. METHODS In this cross-sectional and single-center study, three positive psychometric tests defined the diagnosis of MHE as the gold standard. We evaluated gender, age, education, familiarity with smartphones, etiology of cirrhosis, Child-Pugh/MELD scores, and previous hepatic encephalopathy (HE). Healthy controls and patients without HE were compared for the task validation. The Chi-square and Mann-Whitney tests, logistic regression analysis, and ROC curves were used for statistical evaluation. RESULTS We included 132 patients with cirrhosis (61% male) and 42 controls (62% male) around 51y. Sixty-three were diagnosed with MHE on psychometric tests and 23 had clinical HE. Viral hepatitis (38%) was the major etiology of cirrhosis. The median MELD was 10 and Child-Pugh A was more frequent (70%). There was no significant difference in test results between controls and patients without HE. There was also no influence of gender, age, education, and familiarity with smartphones in the test results. Child-Pugh A was associated with MHE (p=0.0106). A cut-off of >269.8sec (ONtime+OFFtime) had an 87% sensitivity and 77% specificity to detect MHE (p=0.002). CONCLUSION This is a valid and reliable tool for screening MHE. However, optimal cut-off values need to be validated locally.
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Affiliation(s)
- Marlone Cunha-Silva
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil.
| | - Fernando L Ponte Neto
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Priscila S de Araújo
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Lucas V Pazinato
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Raquel D Greca
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Tirzah M L Secundo
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Marcello R Imbrizi
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Leonardo T Monici
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Tiago Sevá-Pereira
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil
| | - Daniel F Mazo
- Division of Gastroenterology (Gastrocentro), University of Campinas (Unicamp), Campinas, Brazil; Division of Clinical Gastroenterology and Hepatology, Department of Gastroenterology, University of São Paulo School of Medicine (FMUSP), Sao Paulo, Brazil
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Yang J, Yin M, Hou Y, Li H, Guo Y, Yu H, Zhang K, Zhang C, Jia L, Zhang F, Li X, Bian H, Li Z. Role of ammonia for brain abnormal protein glycosylation during the development of hepatitis B virus-related liver diseases. Cell Biosci 2022; 12:16. [PMID: 35164881 PMCID: PMC8842931 DOI: 10.1186/s13578-022-00751-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 01/29/2022] [Indexed: 11/30/2022] Open
Abstract
Background Ammonia is the most typical neurotoxin in hepatic encephalopathy (HE), but the underlying pathophysiology between ammonia and aberrant glycosylation in HE remains unknown. Results Here, we used HBV transgenic mice and astrocytes to present a systems-based study of glycosylation changes and corresponding enzymes associated with the key factors of ammonia in HE. We surveyed protein glycosylation changes associated with the brain of HBV transgenic mice by lectin microarrays. Upregulation of Galβ1-3GalNAc mediated by core 1 β1,3-galactosyltransferase (C1GALT1) was identified as a result of ammonia stimulation. Using in vitro assays, we validated that upregulation of C1GALT1 is a driver of deregulates calcium (Ca2+) homeostasis by overexpression of inositol 1,4,5-trisphosphate receptor type 1 (IP3R1) in astrocytes. Conclusions We demonstrated that silencing C1GALT1 could depress the IP3R1 expression, an effective strategy to inhibit the ammonia-induced upregulation of Ca2+ activity, thereby C1GALT1 and IP3R1 may serve as therapeutic targets in hyperammonemia of HE. Supplementary Information The online version contains supplementary material available at 10.1186/s13578-022-00751-4.
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Affiliation(s)
- Jiajun Yang
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Mengqi Yin
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Yao Hou
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Hao Li
- Cell Engineering Research Centre and Department of Cell Biology, Fourth Military Medical University, Xi'an, 710032, China
| | - Yonghong Guo
- Department of Infectious Diseases, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Hanjie Yu
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Kun Zhang
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Chen Zhang
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Liyuan Jia
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Fan Zhang
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Xia Li
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Huijie Bian
- Cell Engineering Research Centre and Department of Cell Biology, Fourth Military Medical University, Xi'an, 710032, China.
| | - Zheng Li
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xi'an, 710069, China.
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22
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Episodic Precipitant-induced Hepatic Encephalopathy Treatment: The Ideal Trial Is Still Lacking. J Clin Gastroenterol 2022; 56:192-193. [PMID: 35104257 DOI: 10.1097/mcg.0000000000001653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Cheng J, Chen Y, Cao W, Zuo G. Is rifaximin better than nonabsorbable disaccharides in hepatic encephalopathy?: A meta-analysis. Medicine (Baltimore) 2021; 100:e28232. [PMID: 34941089 PMCID: PMC8701975 DOI: 10.1097/md.0000000000028232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/16/2021] [Accepted: 11/24/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The purpose of the present meta-analysis was to compare the efficacy of rifaximin and nonabsorbable disaccharides (NADs) in hepatic encephalopathy (HE). METHODS After the registration of the present meta-analysis on INPLASY, all procedures were performed according to PRISMA 2020. Relevant literature was retrieved on PubMed, Embase, and the Cochrane Library up to September 5, 2021. The Newcastle-Ottawa Scale (NOS) was used to assess the quality of the enrolled studies, and Review Manager software (version 5.3) was used to analyze the clinical efficacy, blood ammonia and adverse effects. RESULTS Six studies with 559 patients were included in the present meta-analysis. There were no significant differences in the basic characteristics of the included studies. Analysis of the complete resolution of HE showed that rifaximin was better than NADs (risk ratio [RR] = 1.87, 95% confidence interval [CI] = 1.03-3.39, P = .04). However, there were no significant differences in mental status (RR = 1.04, 95% CI = 0.92-1.18, P = .53), blood ammonia level (standard mean difference = -0.02, 95% CI = -0.40-0.02, P = .08), or drug adverse drug effects (OR = 0.43, 95% CI = 0.10-1.77, I2 = 56%, P = .24) between the rifaximin and NADs treatment groups. CONCLUSION Rifaximin is not superior to NADs in the treatment of HE.
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Affiliation(s)
- Junxiong Cheng
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, Chongqing, PR China
| | - Yafang Chen
- College of Pharmaceutical Sclences and Chinese Medicine, Southwest University, Chongqing, PR China
| | - Wenfu Cao
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing Key Laboratory of Traditional Chinese Medicine for Prevention and Cure of Metabolic Diseases, Chongqing, PR China
| | - Guoqing Zuo
- Department of Gastroenterology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, PR China
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