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Kim TH, Yim HJ, Jung YK, Song DS, Yoon EL, Kim HY, Kang SH, Chang Y, Yoo JJ, Jun BG, Lee SW, Park JG, Park JW, Kim SE, Kim TY, Jeong SW, Suk KT, Kim MY, Kim SG, Kim W, Jang JY, Yang JM, Kim DJ. New prognostic model for hospitalized patients with alcoholic cirrhosis and Maddrey's discriminant function <32. Hepatol Int 2024; 18:500-508. [PMID: 37831433 DOI: 10.1007/s12072-023-10582-1] [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: 03/29/2023] [Accepted: 08/09/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND & AIMS Few studies have investigated the prognosis of patients with non-severe alcoholic hepatitis (Non-SAH). The study aimed to develop a new prognostic model for patients with especially Non-SAH. METHODS We extracted 316 hospitalized patients with alcoholic cirrhosis without severe alcoholic hepatitis, defined as Maddrey's discriminant function score lower than 32, from the retrospective Korean Acute-on-Chronic Liver Failure (KACLiF) cohort to develop a new prognostic model (training set), and validated it in 419 patients from the prospective KACLiF cohort (validation set). Prognostic factors for death and liver transplantation were analyzed to construct a prognostic model. RESULTS Twenty-one and 24 patients died within 6 months in both sets, respectively. In the training set, the highest area under the curve (AUC) of conventional prognostic models was 0.765, 0.732, and 0.684 for 1-, 3-, and 6-month mortality, respectively. Refractory ascites, vasopressor use, and hyponatremia were independently associated with mortality of cirrhotic patients with Non-SAH. The new model consisted of four variables: past deterioration, neutrophil proportion > 70%, Na < 128 mmol/L, and vasopressor use. It showed the highest accuracy for short-term mortality in the training and validation sets (0.803 and 0.786; 0.797 and 0.776; and 0.789 and 0.721 for 1-, 3-, and 6-month mortality, respectively). CONCLUSION There is a group of patients with high risk among those classified as Non-SAH. The new model will help stratifying cirrhotic patients with Non-SAH more accurately in terms of prognosis. The patients with high Non-SAH score need to monitor closely and might be considered for preemptive liver transplantation. TRIAL REGESTRATION ClinicalTrials.gov identifier: NCT02650011.
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Affiliation(s)
- Tae Hyung Kim
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Korea University Ansan Hospital, Korea University Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si, 15355, Gyeonggi-do, Korea
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Hyung Joon Yim
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Korea University Ansan Hospital, Korea University Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si, 15355, Gyeonggi-do, Korea.
| | - Young Kul Jung
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Korea University Ansan Hospital, Korea University Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si, 15355, Gyeonggi-do, Korea
| | - Do Seon Song
- Department of Internal medicine, St. Vincent's Hospital, The Catholic University of Korea, Suwon, Korea
| | - Eileen L Yoon
- Department of Internal Medicine, Hanyang University Seoul Hospital, Seoul, Korea
| | - Hee Yeon Kim
- Department of Internal medicine, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Uijeongbu, Korea
- Department of Internal medicine, Bucheon St. Mary's Hospital, The Catholic University of Korea, Bucheon, Korea
| | - Seong Hee Kang
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Korea University Ansan Hospital, Korea University Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si, 15355, Gyeonggi-do, Korea
- Department of Internal Medicine, Yonsei University Wonju Severance Christian Hospital, Wonju, Korea
| | - Young Chang
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Jeong-Ju Yoo
- Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Baek Gyu Jun
- Department of Internal Medicine, Ulsan University Gangneung Asan Hospital, Gangneung, Korea
- Department of Internal Medicine, Asan Seoul Internal Medicine Clinic, Seoul, Korea
| | - Sung Won Lee
- Department of Internal medicine, Bucheon St. Mary's Hospital, The Catholic University of Korea, Bucheon, Korea
| | - Jung Gil Park
- Department of Internal Medicine, Yeungnam University Hospital, Daegu, Korea
| | - Ji Won Park
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Sung-Eun Kim
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Tae Yeob Kim
- Department of Internal Medicine, New Hope Internal Medicine Clinic Seoul, Seoul, Korea
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Ki Tae Suk
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon-si, 24253, Gangwon-do, Korea
| | - Moon Young Kim
- Department of Internal Medicine, Yonsei University Wonju Severance Christian Hospital, Wonju, Korea
| | - Sang Gyune Kim
- Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Won Kim
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Jae Young Jang
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Jin Mo Yang
- Department of Internal medicine, St. Vincent's Hospital, The Catholic University of Korea, Suwon, Korea
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon-si, 24253, Gangwon-do, Korea.
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Yau AA, Buchkremer F. Hyponatremia in the Context of Liver Disease. ADVANCES IN KIDNEY DISEASE AND HEALTH 2024; 31:139-146. [PMID: 38649218 DOI: 10.1053/j.akdh.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 11/22/2023] [Accepted: 12/15/2023] [Indexed: 04/25/2024]
Abstract
Hyponatremia is common in patients with liver disease and is associated with increased mortality, morbidity, and a reduced quality of life. In liver transplantation, the inclusion of hyponatremia in organ allocation scores has reduced waitlist mortality. Portal hypertension and the resulting lowering of the effective arterial blood volume are important pathogenetic factors, but in most patients with liver disease, hyponatremia is multifactorial. Treatment requires a multifaceted approach that tries to reduce electrolyte-free water intake, restore urinary dilution, and increase nonelectrolyte solute excretion. Albumin therapy for hyponatremia is a peculiarity of advanced liver disease. Its use appears to be increasing, while the vaptans are currently only given in selected cases. Osmotic demyelination is a special concern in patients with liver disease. Serial checks of serum sodium concentrations and urine volume monitoring are mandatory.
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Affiliation(s)
- Amy A Yau
- Division of Nephrology, The Ohio State University, Columbus, OH
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Tu H, Liu R, Zhang A, Yang S, Liu C. Risk factors for the mortality of hepatitis B virus-associated acute-on-chronic liver failure: a systematic review and meta-analysis. BMC Gastroenterol 2023; 23:342. [PMID: 37789279 PMCID: PMC10548554 DOI: 10.1186/s12876-023-02980-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/27/2023] [Indexed: 10/05/2023] Open
Abstract
BACKGROUND Hepatitis B virus-associated acute-on-chronic liver failure (HBV-ACLF) has been confirmed as a prevalent form of end-stage liver disease in people subjected to chronic HBV infection. However, there has been rare in-depth research on the risk factors for the mortality of HBV-ACLF. This study aimed at determining the risk factors for the mortality of HBV-ACLF. METHODS The relevant research was selected from four electronic databases that have been published as of August 2023. The existing research was reviewed in accordance with the inclusion and exclusion criteria. The level of quality of previous research was evaluated using the Newcastle-Ottawa scale. Moreover, a pooled estimate of the odds ratios (ORs) with their associated 95% confidence intervals (CIs) was provided through a meta-analysis. The data were combined, and the risk variables that at least two studies had considered were analyzed. The publication bias was examined through Egger's test and Begg's test. RESULTS Twenty two studies that conformed to the inclusion criteria were selected from 560 trials. Eight risk variables in terms of HBV-ACLF mortality were determined, which covered INR (OR = 1.923, 95% CI = 1.664-2.221, P < 0.001), Monocytes (OR = 1.201, 95% CI = 1.113-1.296, P < 0.001), Cirrhosis (OR = 1.432, 95% CI = 1.210-1.696, P < 0.001), HE (OR = 2.553, 95% CI = 1.968-3.312, P < 0.001), HE grade (OR = 2.059, 95% CI = 1.561-2.717, P < 0.001), SBP (OR = 1.383, 95% CI = 1.080-1.769, P = 0.010), Hyponatremia (OR = 1.941, 95% CI = 1.614-2.334, P < 0.001), as well as HRS (OR = 2.610, 95% CI = 1.669-4.080, P < 0.001). CONCLUSION The most significant risk factors for HBV-ACLF mortality comprise HRS, HE, and HE grade, followed by INR and hyponatremia. The Monocytes, cirrhosis, and SBP have been confirmed as the additional key risk factors for HBV-ACLF mortality.
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Affiliation(s)
- Hanyun Tu
- School of Medicine, Jinan University, Guangzhou, 510632, China.
| | - Rong Liu
- Sichuan Institute of Product Quality Supervision and Inspection, Chengdu, 610100, China
| | - Anni Zhang
- School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Sufei Yang
- Department of Cardiology, Daping Hospital, Army Medical University), Third Military Medical University, Chongqing, 400042, China
| | - Chengjiang Liu
- Department of General Medicine, Affiliated Anqing First People's Hospital of Anhui Medical University, Anqing, 246004, China
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Chauhan M, Zhang T, Thuluvath PJ. Combined effects of hyponatremia and hepatic encephalopathy on inpatient mortality. Ann Hepatol 2023; 28:101084. [PMID: 36878465 DOI: 10.1016/j.aohep.2023.101084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/15/2023] [Accepted: 02/05/2023] [Indexed: 03/08/2023]
Abstract
INTRODUCTION AND OBJECTIVES Although hyponatremia and hepatic encephalopathy (HE) are known independent predictors of mortality, their combined effect is unknown. We investigated whether the inpatient mortality differed among patients with both hyponatremia and HE compared to those with either hyponatremia or HE alone. MATERIALS AND METHODS In this retrospective study, data were extracted from the National Inpatient Sample (NIS) to identify US adults (aged ≥18 years) with cirrhosis between January 1st, 2016, and December 31st, 2017. We analyzed the effects of hyponatremia, HE, or a combination of hyponatremia and HE on inpatient mortality using logistic regression. RESULTS Among 309,841 cirrhosis-related admissions, 22,870 (7%) patients died during hospitalization. Those with a combination of hyponatremia and HE had higher mortality (14%) than those with HE only (11%), hyponatremia only (9%), and neither hyponatremia nor HE (6%) (p<0.001). When compared to patients without hyponatremia or HE, patients with both hyponatremia and HE had the highest odds (adjusted odds ratio or aOR) of inpatient mortality (aOR 1.90, 95% CI: 1.79 - 2.01) followed by patients with HE only (aOR 1.75, 95% CI: 1.69 - 1.82) and patients with hyponatremia only (aOR 1.17, 95% CI: 1.12 - 1.22). Patients with HE only had 50% higher odds of inpatient mortality when compared to those with hyponatremia only (aOR: 1.50, 95% CI: 1.43 - 1.57). CONCLUSIONS In this nationwide study, the presence of both hyponatremia and HE was associated with higher inpatient mortality than either hyponatremia or HE alone.
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Affiliation(s)
- Mahak Chauhan
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center, Baltimore, MD, United States
| | - Talan Zhang
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center, Baltimore, MD, United States
| | - Paul J Thuluvath
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center, Baltimore, MD, United States; Department of Medicine, University of Maryland School of Medicine, Baltimore, MD. United States.
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Thuluvath PJ, Alukal JJ, Zhang T. A model to predict inhospital mortality in patients with cirrhosis, ascites and hyponatremia. Eur J Gastroenterol Hepatol 2022; 34:591-597. [PMID: 35170534 DOI: 10.1097/meg.0000000000002357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND OBJECTIVE Hypervolemic hyponatremia is a late complication of portal hypertension. Hyponatremia is associated with a higher mortality in hospitalized patients. In this study, we evaluated the risk factors for inhospital mortality and developed a mortality prediction model in patients with cirrhosis and hyponatremia. METHODS Using the national inpatient sample data for years 2016 and 2017, we identified cirrhotic patients hospitalized with ascites and hyponatremia (n = 9153). We identified independent risk factors of inhospital mortality and developed a prediction model in a training group and assessed its accuracy in a validation group. To enhance the clinical utility, we further stratified patients into low-, intermediate-, and high-risk mortality risk groups using cutoff points selected by decision tree analysis. RESULTS The inhospital mortality in our cohort was 10.2% (n = 846). Multivariable analysis showed that age at least 65 years, variceal bleeding, sepsis, coagulopathy, and acute-on-chronic liver failure (ACLF defined as two or more organ failures) were independent risk factors for mortality. The prediction model using these five risk factors had an AUROC of 0.80 [95% confidence interval (CI), 0.78-0.82] for the training data and 0.83 (95% CI, 0.80-0.86) for the validation data. The mortality risks in the low-, intermediate-, and high-risk groups were 4% (95% CI, 3-4), 29% (95% CI, 28-33), and 43% (95% CI, 37-50), respectively. CONCLUSION We have developed a clinically meaningful inhospital prognostic model with excellent discrimination that will enable clinicians to risk stratify hospitalized patients with hyponatremia, ascites, and cirrhosis.
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Affiliation(s)
- Paul J Thuluvath
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Joseph J Alukal
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center
| | - Talan Zhang
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center
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Mei X, Li H, Deng G, Wang X, Zheng X, Huang Y, Chen J, Meng Z, Gao Y, Liu F, Lu X, Shi Y, Zheng Y, Yan H, Zhang W, Qiao L, Gu W, Zhang Y, Xiang X, Zhou Y, Sun S, Hou Y, Zhang Q, Xiong Y, Zou C, Chen J, Huang Z, Li B, Jiang X, Zhong G, Wang H, Chen Y, Luo S, Gao N, Liu C, Li J, Li T, Zheng R, Zhou X, Ren H, Yuan W, Qian Z. Prevalence and clinical significance of serum sodium variability in patients with acute-on-chronic liver diseases: a prospective multicenter study in China. Hepatol Int 2022; 16:183-194. [PMID: 35037228 PMCID: PMC8761510 DOI: 10.1007/s12072-021-10282-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/22/2021] [Indexed: 12/31/2022]
Abstract
Background No reports exist regarding the prevalence of different Na levels and their relationship with 90-day prognosis in hospitalized patients with acute-on-chronic liver disease (AoCLD) in China. Therefore, the benefit of hyponatremia correction in AoCLD patients remains unclear. Methods We prospectively collected the data of 3970 patients with AoCLD from the CATCH-LIFE cohort in China. The prevalence of different Na levels (≤ 120; 120–135; 135–145; > 145) and their relationship with 90-day prognosis were analyzed. For hyponatremic patients, we measured Na levels on days 4 and 7 and compared their characteristics, based on whether hyponatremia was corrected. Results A total of 3880 patients were involved; 712 of those developed adverse outcomes within 90 days. There were 80 (2.06%) hypernatremic, 28 (0.72%) severe hyponatremic, and 813 (20.95%) mild hyponatremic patients at admission. After adjusting for all confounding factors, the risk of 90-day adverse outcomes decreased by 5% (odds ratio [OR] 0.95; 95% confidence interval [CI] 0.93–0.97; p < 0.001), 24% (OR 0.76; 95% CI 0.70–0.84; p < 0.001), and 42% (OR 0.58; 95% CI 0.49–0.70; p < 0.001) as Na level increased by 1, 5, and 10 mmol/L, respectively. Noncorrection of hyponatremia on days 4 and 7 was associated with 2.05-fold (hazard ratio [HR], 2.05; 95% CI, 1.50–2.79; p < 0.001) and 1.46-fold (HR 1.46; 95% CI 1.05–2.02; p = 0.028) higher risk of adverse outcomes. Conclusions Hyponatremia was an independent risk factor for a poor 90-day prognosis in patients with AoCLD. Failure to correct hyponatremia in a week after admission was often associated with increased mortality. (ClinicalTrials.gov number: NCT02457637, NCT03641872). Clinical Trial Numbers This study is registered at Shanghai www.clinicaltrials.org (NCT02457637 and NCT03641872). Supplementary Information The online version contains supplementary material available at 10.1007/s12072-021-10282-8.
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Affiliation(s)
- Xue Mei
- Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Centre (Fudan University), 2901 Cao Lang Road, Jinshan District, Shanghai, 201508, China
| | - Hai Li
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Guohong Deng
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xin Zheng
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Huang
- Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China
| | - Jinjun Chen
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhongji Meng
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Treatment of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Yanhang Gao
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Feng Liu
- Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China
| | - Xiaobo Lu
- Infectious Disease Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yu Shi
- The State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, Hangzhou, China
- National Clinical Research Center of Infectious Disease, Hangzhou, China
| | - Yubao Zheng
- Department of Infectious Diseases, Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Huadong Yan
- Department of Hepatology, Number 2 Hospital, Ningbo, China
| | - Weituo Zhang
- Clinical Research Institute, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Liang Qiao
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Wenyi Gu
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Yan Zhang
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Xiaomei Xiang
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Yi Zhou
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Shuning Sun
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Yixin Hou
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Qun Zhang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yan Xiong
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Congcong Zou
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Chen
- Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China
| | - Zebing Huang
- Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China
| | - Beiling Li
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiuhua Jiang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guotao Zhong
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Haiyu Wang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuanyuan Chen
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Treatment of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Sen Luo
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Treatment of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Na Gao
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Chunyan Liu
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Jing Li
- Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China
| | - Tao Li
- Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China
| | - Rongjiong Zheng
- Infectious Disease Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xinyi Zhou
- Infectious Disease Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Haotang Ren
- The State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, Hangzhou, China
- National Clinical Research Center of Infectious Disease, Hangzhou, China
| | - Wei Yuan
- Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Centre (Fudan University), 2901 Cao Lang Road, Jinshan District, Shanghai, 201508, China.
| | - Zhiping Qian
- Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Centre (Fudan University), 2901 Cao Lang Road, Jinshan District, Shanghai, 201508, China.
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Praharaj DL, Anand AC. Clinical Implications, Evaluation, and Management of Hyponatremia in Cirrhosis. J Clin Exp Hepatol 2022; 12:575-594. [PMID: 35535075 PMCID: PMC9077240 DOI: 10.1016/j.jceh.2021.09.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/06/2021] [Indexed: 02/06/2023] Open
Abstract
Hyponatremia is the most common electrolyte abnormality in patients with decompensated cirrhosis on Liver Transplantation (LT) waiting list. Most of these patients have dilutional or hypervolemic hyponatremia secondary to splanchnic vasodilatation. Excessive secretion of the antidiuretic hormone also plays an important role. Hypervolemic hyponatremia is commonly associated with refractory ascites, spontaneous bacterial peritonitis, and hepatic encephalopathy. Although uncommon, the use of diuretics and laxatives can cause hypovolemic hyponatremia that is characterized by the striking absence of ascites or pedal edema. Clinical features are often nonspecific and depend on the acuity of onset rather than the absolute value of serum sodium. Symptoms may be subtle, including nausea, lethargy, weakness, or anorexia. However, rarely patients may present with confusion, seizures, psychosis, or coma. Treatment includes discontinuation of diuretics, beta-blockers, and albumin infusion. Hypertonic saline (3%) infusion may be used in patients with very low serum sodium (<110 mmol/L) or when patients present with seizures or coma. Short-term use of Vasopressin (V2) receptor antagonists may also be used to normalize sodium levels prior to LT. However, all these measures may be futile, and LT remains the definite treatment in these patients to improve survival. In this review, we describe the classification, pathogenesis of hyponatremia, and its clinical implications in patients with cirrhosis. Approach to these patients along with management will also be discussed briefly.
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Key Words
- ACE, angiotensin-converting enzyme
- ACLF, acute-on-chronic liver failure
- ACTH, adrenocorticotropic hormone
- ADH
- ADH, antidiuretic hormone
- AKI, acute kidney injury
- AVP, arginine vasopressin
- CLIF, chronic liver failure
- CNS, central nervous system
- CTP, Child-Turcotte-Pugh
- CVVHD, continuous venovenous hemofiltration
- DAMP, damage-associated molecular patterns
- EABV, effective arterial blood volume
- FENa, fractional excretion of sodium
- HE, hepatic encephalopathy
- HRS, hepatorenal syndrome
- LT, liver transplantation
- LVP, large volume paracentesis
- MAP, mean arterial pressure
- MELD, model of end-stage liver disease
- NO, nitric oxide
- NSBB, nonselective beta-blockers
- PAMP, pathogen-associated molecular patterns
- PICD, paracentesis-induced circulatory dysfunction
- PPCD, post-paracentesis circulatory dysfunction
- PRA, plasma renin activity
- RA, refractory ascites
- RAAS, renin-angiotensin-aldosterone-system
- RAI, relative adrenal insufficiency
- RBF, renal blood flow
- SBP, spontaneous bacterial peritonitis
- SIADH, syndrome of inappropriate ADH secretion
- SMT, standard medical treatment
- SNS, sympathetic nervous system
- TBW, total body water
- TIPS, transjugular intrahepatic portosystemic shunt
- advanced cirrhosis
- albumin
- hyponatremia
- liver transplantation
- sNa, serum sodium
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Affiliation(s)
- Dibya L. Praharaj
- Address for correspondence. Dibya L Praharaj, Assistant Professor, Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Science, Bhubaneswar, India
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Yin G, Man C, Cheng W, Gao X, Wang J, Tian T, Xu J, Duan L, Qiu H. The prevalence and prognosis of hyponatraemia in non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis. Leuk Lymphoma 2021; 63:362-369. [PMID: 34661498 DOI: 10.1080/10428194.2021.1992623] [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: 10/20/2022]
Abstract
Non-Hodgkin lymphoma associated hemophagocytic lymphohistiocytosis (NHL-HLH) in adult secondary HLH is a common and universally highly lethal critical disorder. Hyponatraemia is the most common electrolyte disorder in the critical illness setting and acts as a negative prognostic factor. The aim of our study was to evaluate the prognostic role of hyponatraemia among patients with NHL-HLH. The results showed that 81 (52.9%) patients had hyponatraemia. After a median follow up 47 (range 14-180) days, there were 72 (88.9%) cumulative deaths in hyponatraemia group while 50 (69.4%) in normonatremia group. After adjustment for confounders, multivariate analysis revealed that hyponatraemia was an independent prognostic factor for OS (HR:1.51, 95% CI: 1.03-2.20; p = 0.033). Restricted cubic spline confirmed a linear and positive association between serum sodium and the risk of mortality. Hyponatraemia is relatively frequent in NHL-HLH. As a readily available biomarker in clinical routine, it was a promising prognostic predictor for NHL-HLH.
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Affiliation(s)
- Guangli Yin
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Changfeng Man
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Wanying Cheng
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Xin Gao
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Jujuan Wang
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Tian Tian
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Ji Xu
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Limin Duan
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Hongxia Qiu
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
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Verma N, Dhiman RK, Singh V, Duseja A, Taneja S, Choudhury A, Sharma MK, Eapen CE, Devarbhavi H, Al Mahtab M, Shukla A, Hamid SS, Jafri W, Butt AS, Ning Q, Chen T, Tan SS, Lesmana LA, Lesmana CRA, Sahu MK, Hu J, Lee GH, Sood A, Midha V, Goyal O, Ghazinian H, Kim DJ, Treeprasertsuk S, Mohan Prasad VG, Dokmeci AK, Sollano JD, Shah S, Payawal DA, Rao PN, Kulkarni A, Lau GK, Duan Z, Chen Y, Yokosuka O, Abbas Z, Karim F, Chowdhury D, Prasad AS, Sarin SK. Comparative accuracy of prognostic models for short-term mortality in acute-on-chronic liver failure patients: CAP-ACLF. Hepatol Int 2021; 15:753-765. [PMID: 34173167 DOI: 10.1007/s12072-021-10175-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 03/08/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Multiple predictive models of mortality exist for acute-on-chronic liver failure (ACLF) patients that often create confusion during decision-making. We studied the natural history and evaluated the performance of prognostic models in ACLF patients. METHODS Prospectively collected data of ACLF patients from APASL-ACLF Research Consortium (AARC) was analyzed for 30-day outcomes. The models evaluated at days 0, 4, and 7 of presentation for 30-day mortality were: AARC (model and score), CLIF-C (ACLF score, and OF score), NACSELD-ACLF (model and binary), SOFA, APACHE-II, MELD, MELD-Lactate, and CTP. Evaluation parameters were discrimination (c-indices), calibration [accuracy, sensitivity, specificity, and positive/negative predictive values (PPV/NPV)], Akaike/Bayesian Information Criteria (AIC/BIC), Nagelkerke-R2, relative prediction errors, and odds ratios. RESULTS Thirty-day survival of the cohort (n = 2864) was 64.9% and was lowest for final-AARC-grade-III (32.8%) ACLF. Performance parameters of all models were best at day 7 than at day 4 or day 0 (p < 0.05 for C-indices of all models except NACSELD-ACLF). On comparison, day-7 AARC model had the numerically highest c-index 0.872, best accuracy 84.0%, PPV 87.8%, R2 0.609 and lower prediction errors by 10-50%. Day-7 NACSELD-ACLF-binary was the simple model (minimum AIC/BIC 12/17) with the highest odds (8.859) and sensitivity (100%) but with a lower PPV (70%) for mortality. Patients with day-7 AARC score > 12 had the lowest 30-day survival (5.7%). CONCLUSIONS APASL-ACLF is often a progressive disease, and models assessed up to day 7 of presentation reliably predict 30-day mortality. Day-7 AARC model is a statistically robust tool for classifying risk of death and accurately predicting 30-day outcomes with relatively lower prediction errors. Day-7 AARC score > 12 may be used as a futility criterion in APASL-ACLF patients.
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Affiliation(s)
- Nipun Verma
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Radha Krishan Dhiman
- Department of Hepatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, 226014, India.
| | - Virendra Singh
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Taneja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashok Choudhury
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Manoj Kumar Sharma
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - C E Eapen
- Department of Hepatology, CMC, Vellore, India
| | | | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Akash Shukla
- Department of Hepatology, Lokmanya Tilak Municipal General Hospital and Lokmanya Tilak Municipal Medical College, Sion, Mumbai, India
| | - Saeed Sadiq Hamid
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Wasim Jafri
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Amna Shubhan Butt
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Qin Ning
- Department of Medicine, Tongji Hospital, Tongji Medical College, Wuhan, China
| | - Tao Chen
- Department of Medicine, Tongji Hospital, Tongji Medical College, Wuhan, China
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Bata Caves, Selangor, Malaysia
| | | | | | - Manoj K Sahu
- Department of Hepatology, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Jinhua Hu
- Department of Medicine, 302 Military Hospital, Beijing, China
| | - Guan Huei Lee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ajit Sood
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Vandana Midha
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Omesh Goyal
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Hasmik Ghazinian
- Department of Hepatology, Nork Clinical Hospital of Infectious Disease, Yerevan, Armenia
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Seoul, Korea
| | | | | | - Abdul Kadir Dokmeci
- Department of Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Jose D Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | | | | | - P N Rao
- Asian Institute of Gastroenterology, Hyderabad, India
| | | | - George K Lau
- Department of Medicine, Humanity, and Health Medical Group, Hong Kong, China
| | - Zhongping Duan
- Beijing You'anmen Hospital, Translational Hepatology Institute Capital Medical University, Beijing, China
| | - Yu Chen
- Beijing You'anmen Hospital, Translational Hepatology Institute Capital Medical University, Beijing, China
| | | | - Zaigham Abbas
- Department of Medicine, Ziauddin University Hospital, Karachi, Pakistan
| | - Fazal Karim
- CMOSH Medical College, Agrabad, Chittagong, Bangladesh
| | | | | | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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10
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Chi C, Patel S, Cheung NW. Admission sodium levels and hospital outcomes. Intern Med J 2021; 51:93-98. [DOI: 10.1111/imj.14777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 01/06/2020] [Accepted: 01/25/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Cecilia Chi
- Department of Diabetes and Endocrinology Westmead Hospital Sydney New South Wales Australia
| | - Shivani Patel
- Department of Endocrinology and Diabetes St Vincent's Hospital Sydney New South Wales Australia
| | - N. Wah Cheung
- Department of Diabetes and Endocrinology Westmead Hospital Sydney New South Wales Australia
- University of Sydney Sydney New South Wales Australia
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Castello LM, Gavelli F, Baldrighi M, Salmi L, Mearelli F, Fiotti N, Patrucco F, Bellan M, Sainaghi PP, Ronzoni G, Di Somma S, Lupia E, Muiesan ML, Biolo G, Avanzi GC. Hypernatremia and moderate-to-severe hyponatremia are independent predictors of mortality in septic patients at emergency department presentation: A sub-group analysis of the need-speed trial. Eur J Intern Med 2021; 83:21-27. [PMID: 33160790 DOI: 10.1016/j.ejim.2020.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/03/2020] [Accepted: 10/05/2020] [Indexed: 12/15/2022]
Abstract
STUDY OBJECTIVE Early risk stratification of septic patients presenting to the emergency department (ED) is challenging. The aim of the study was to evaluate the prognostic role of plasmatic sodium level (PNa+) derangements at ED presentation in septic patients. METHODS According to PNa+ at ED presentation patients were divided in eunatremic (136-145 mEq/L), hypernatremic (>145 mEq/L) and hyponatremic (<136 mEq/L). Hyponatremic patients were subsequently divided in mild (130-135 mEq/L), moderate (125-129 mEq/L) and severe (<125 mEq/L). 7 and 30-day mortality was evaluated according to PNa+ derangements and the degree of hyponatremia. The same analysis was then performed only in respiratory tract infection-related (RTI-r) sepsis patients. RESULTS 879 septic patients were included in this analysis, 40.3% had hyponatremia, 5.7% hypernatremia. Hypernatremia showed higher mortality rates at both endpoints compared to eunatremia and hyponatremia (p<0.0001 for both). Eunatremia and mild hyponatremia were compared vs. moderate-to-severe hyponatremia showing a significant difference in terms of 7 and 30-day survival (p = 0.004 and p = 0.007, respectively). The Cox proportional model identified as independent predictors of 7 and 30-day mortality moderate-to-severe hyponatremia (HR 4.89[2.38-10.03] and 1.79[1.07-3.01], respectively) and hypernatremia (HR 3.52[1.58-7.82] and 2.14[1.17-3.92], respectively). The same analysis was performed in patients with respiratory tract infection-related sepsis (n = 549), with similar results. CONCLUSION Both hypernatremia and moderate-to-severe hyponatremia at ED presentation independently predict mortality in septic patients, allowing early risk stratification and suggesting more aggressive therapeutic strategies.
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Affiliation(s)
- Luigi Mario Castello
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
| | - Francesco Gavelli
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy.
| | - Marco Baldrighi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
| | - Livia Salmi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Filippo Mearelli
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Nicola Fiotti
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Filippo Patrucco
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Mattia Bellan
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Pier Paolo Sainaghi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Giulia Ronzoni
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Salvatore Di Somma
- Unit of Emergency Medicine, Department of Medical Surgery Sciences and Translational medicine, University "Sapienza" of Rome, Rome, Italy
| | - Enrico Lupia
- Unit of Emergency Medicine, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Maria Lorenza Muiesan
- Unit of Internal Medicine, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Gianni Biolo
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Gian Carlo Avanzi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
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12
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Abstract
Hyponatremia is frequently seen in patients with ascites secondary to advanced cirrhosis and portal hypertension. Although not apparent in the early stages of cirrhosis, the progression of cirrhosis and portal hypertension leads to splanchnic vasodilation, and this leads to the activation of compensatory mechanisms such as renin-angiotensin-aldosterone system (RAAS), sympathetic nervous system, and antidiuretic hormone (ADH) to ameliorate low circulatory volume. The net effect is the avid retention of sodium and water to compensate for the low effective circulatory volume, resulting in the development of ascites. These compensatory mechanisms lead to impairment of the kidneys to eliminate solute-free water in decompensated cirrhosis. Nonosmotic secretion of antidiuretic hormone (ADH), also known as arginine vasopressin, further worsens excess water retention and thereby hyponatremia. The management of hyponatremia in this setting is a challenge as conventional therapies for hyponatremia including fluid restriction and correction of hypokalemia are frequently inefficacious. In this review, we discuss the pathophysiology, complications, and various treatment modalities, including albumin infusion, selective vasopressin receptor antagonists, or hypertonic saline for patients with severe hyponatremia and those awaiting liver transplantation.
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Affiliation(s)
- Joseph J Alukal
- Institute of Digestive Health and Liver Diseases, Mercy Medical Center, Baltimore, Maryland, USA
| | - Savio John
- Division of Gastroenterology, Department of Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Paul J Thuluvath
- Institute of Digestive Health and Liver Diseases, Mercy Medical Center, Baltimore, Maryland, USA
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
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13
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Pereira G, Baldin C, Piedade J, Reis V, Valdeolivas T, Victor L, Guimarães L, Duarte J, Veiga Z, Alcântara C, Fernandes F, Pereira JL. Combination and sequential evaluation of acute-on-chronic liver failure (ACLF) and hyponatremia and prognosis in cirrhotic patients. Dig Liver Dis 2020; 52:91-97. [PMID: 31542220 DOI: 10.1016/j.dld.2019.08.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 07/27/2019] [Accepted: 08/01/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Few studies have evaluated whether combination and sequential evaluation of ACLF (acute-on-chronic liver failure) and hyponatremia aids prognosis. AIMS Describe clinical course and determine prognostic capability of assessing ACLF and hyponatremia at specific time-points. METHODS Prospective study with inclusion of 376 patients. ACLF and hyponatremia were evaluated at days 1 and 7 and classified as persistent, transient, de novo or absent. Follow-up was 90 days. RESULTS At inclusion, ACLF was diagnosed in 99 patients. Reversal was observed in 57 patients and was associated with lower creatinine and ACLF grade. De novo ACLF developed in 19 patients, and MELD (model of end-stage liver disease) score and lower albumin were predictive factors. Hyponatremia was present in 76 patients (persistent, transient and de novo in 27, 24 and 25 respectively). ACLF at D7 had the lowest survival compared to transient or no ACLF (21, 57 and 80%, p < 0.0001). Hyponatremia at admission was associated with low survival (35%) whereas survival was higher for de novo or absent cases (70%), p < 0.001. In multivariate analysis ACLF at D7 and hyponatremia at D1 were predictors of survival. CONCLUSION ACLF and hyponatremia are dynamic and evaluation of both conditions at different time-points identifies patients at higher risk of short-term mortality.
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Affiliation(s)
- Gustavo Pereira
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil; Estácio de Sá University, School of Medicine, Rio de Janeiro, Brazil.
| | - Caroline Baldin
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Juliana Piedade
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Vanessa Reis
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Tatiana Valdeolivas
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Lívia Victor
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Lívia Guimarães
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Joana Duarte
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Zulane Veiga
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Camila Alcântara
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - Flávia Fernandes
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
| | - João Luiz Pereira
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, (Ministry of Health), Rio de Janeiro, Brazil
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14
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Donor Age Predicts Calcineurin Inhibitor Induced Neurotoxicity After Liver Transplantation. Transplantation 2019; 103:e211-e215. [DOI: 10.1097/tp.0000000000002750] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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15
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Osmotic Shifts, Cerebral Edema, and Neurologic Deterioration in Severe Hepatic Encephalopathy. Crit Care Med 2019; 46:280-289. [PMID: 29341965 DOI: 10.1097/ccm.0000000000002831] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES We sought to determine the effect of acute electrolyte and osmolar shifts on brain volume and neurologic function in patients with liver failure and severe hepatic encephalopathy. DESIGN Retrospective analysis of brain CT scans and clinical data. SETTING Tertiary care hospital ICUs. PATIENTS Patients with acute or acute-on-chronic liver failure and severe hepatic encephalopathy. INTERVENTIONS Clinically indicated CT scans and serum laboratory studies. MEASUREMENTS AND MAIN RESULTS Change in intracranial cerebrospinal fluid volume between sequential CT scans was measured as a biomarker of acute brain volume change. Corresponding changes in serum osmolality, chemistry measurements, and Glasgow Coma Scale were determined. Associations with cerebrospinal fluid volume change and Glasgow Coma Scale change for initial volume change assessments were identified by Spearman's correlations (rs) and regression models. Consistency of associations with repeated assessments was evaluated using generalized estimating equations. Forty patients were included. Median baseline osmolality was elevated (310 mOsm/Kg [296-321 mOsm/Kg]) whereas sodium was normal (137 mEq/L [134-142 mEq/L]). Median initial osmolality change was 9 mOsm/kg (5-17 mOsm/kg). Neuroimaging consistent with increased brain volume occurred in 27 initial assessments (68%). Cerebrospinal fluid volume change was more strongly correlated with osmolality (r = 0.70; p = 4 × 10) than sodium (r = 0.28; p = 0.08) change. Osmolality change was independently associated with Glasgow Coma Scale change (p = 1 × 10) and cerebrospinal fluid volume change (p = 2.7 × 10) in initial assessments and in generalized estimating equations using all 103 available assessments. CONCLUSIONS Acute decline in osmolality was associated with brain swelling and neurologic deterioration in severe hepatic encephalopathy. Minimizing osmolality decline may avoid neurologic deterioration.
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Pathogenesis of cerebral edema in patients with acute renal and liver failure and the role of the nephrologist in the management. Curr Opin Nephrol Hypertens 2019; 27:289-297. [PMID: 29771702 DOI: 10.1097/mnh.0000000000000425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW Acute liver failure (ALF) is a severe and complex illness and one of the most daunting conditions managed in the ICU. Because the renal care is intertwined with multiple disciplines, the aim of this review is to examine the multifactorial pathogenesis of cerebral edema in ALF, covering basic established facts as well as recent advances in our understanding of this condition. RECENT FINDINGS Acetaminophen remains the most common cause of ALF in the United States and many European countries. The incidence of cerebral edema continues to decline owing to earlier detection and improved management. The pathogenesis of cerebral edema has shifted from a unifactorial hypothesis involving the failed liver to a multifactorial cause. Recent evidence focuses on the role of liver-induced systemic inflammation and its implication in increasing the permeability of the blood-brain barrier. The role of brain aquaporin-4 in mediating water entry into the brain is further clarified. Controversial data regarding the effect of acute kidney injury on the brain emerged. Hyponatremia has been shown to worsen the outcome in acute-on-chronic liver failure patients thus validating findings in animal models. New evidence shed the light on the changes in serum osmolality and potential tissue hypoxia during continuous renal replacement therapy and points to the risks associated with such therapy. SUMMARY ALF is a severe systemic illness that is potentially reversible. Understanding the interaction between the multiple failed organs will help the nephrologist provide well tolerated and efficient care.
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17
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Ning Q. Main Complications of AECHB and Severe Hepatitis B (Liver Failure). ACUTE EXACERBATION OF CHRONIC HEPATITIS B 2019. [PMCID: PMC7498917 DOI: 10.1007/978-94-024-1603-9_2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Qin Ning
- Department of Infectious Disease, Tongji Hospital, Wuhan, China
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18
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The Impact of Albumin Use on Resolution of Hyponatremia in Hospitalized Patients With Cirrhosis. Am J Gastroenterol 2018; 113:1339. [PMID: 29880972 DOI: 10.1038/s41395-018-0119-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 04/23/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Hyponatremia is associated with poor outcomes in cirrhosis independent of MELD. While intravenous albumin has been used in small series, its role in hyponatremia is unclear. The aim of this study is to determine the effect of albumin therapy on hyponatremia. METHODS Hospitalized cirrhotic patients included in the NACSELD (North American Consortium for End-Stage Liver Disease) cohort with hyponatremia (Na <130mmol/L) were divided into those receiving intravenous albumin or not. Determinants of hyponatremia resolution (Na ≥135 meq/L) and 30-day survival were analyzed using regression and ANCOVA models. RESULTS Overall, 2435 patients, of whom 1126 had admission hyponatremia, were included. Of these, 777 received 225 (IQR 100,400) g of albumin, while 349 did not. Patients given albumin had a higher admission MELD score, and serum creatinine and lower admission Na and mean arterial pressure (MAP). However they experienced a higher maximum Na and hyponatremia resolution (69% vs 61%, p = 0.008) compared to those who did not. On regression, delta Na was independently associated with admission creatinine, MAP and albumin use. On ANCOVA with logistic regression, there was a significant difference in hyponatremia resolution between those who did or did not receive albumin, even after adjustment for admission Na and GFR (85.41% vs 44.78%, p = 0.0057, OR: 1.50 95% CI: 1.13-2.00). Independent predictors of 30-day survival were hyponatremia resolution, age, ACLF, and admission GFR. CONCLUSION Hospitalized patients with cirrhosis and hyponatremia who received intravenous albumin had a higher rate of hyponatremia resolution independent of renal function and baseline sodium levels, which was in turn associated with a better 30-day survival.
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19
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Liao H, Zhu Z, Rong X, Wang H, Peng Y. Hyponatremia is a potential predictor of progression in radiation-induced brain necrosis: a retrospective study. BMC Neurol 2018; 18:130. [PMID: 30157800 PMCID: PMC6114772 DOI: 10.1186/s12883-018-1135-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 08/22/2018] [Indexed: 12/02/2022] Open
Abstract
Background To investigate the prognostic value of hyponatremia, defined as serum sodium level < 135 mEq/L, in radiation-induced brain necrosis (RN) patients. Methods We performed a retrospective analysis of the RN patients (The patients included in our study had a history of primary cancers including nasopharyngeal carcinoma/glioma/oral cancer and received radiotherapy previously and then were diagnosed with RN) treated in Sun yat-sen Memorial Hospital from January 2013 to August 2015. Patients without cranial magnetic resonance imaging (MRI) scan and serum sodium data were excluded. Progression was identified when the increase of edema area ≥ 25% on the MRI taken in six months comparing with those taken at the baseline. Factors that might associate with prognosis of RN were collected. Multivariable logistic regression analyses were used to identify potential predictors. Results We total included 135 patients, 32 (23.7%) of them with hyponatremia and 36 (26.7%) with RN progression. Percentage of progression was roughly three fold in hyponatremia patients compared with nonhyponatremia patients (53.1% versus 18.4%), translating into a 5-fold increased odds ratio (P < 0.001). Multivariable analyses identified hyponatremia as a potential predictor of progression (OR, 4.82; 95% CI [1.94–11.94]; P = 0.001). Conclusions Hyponatremia was identified as a potential predictor for the progression of patients with RN. Hyponatremia management in patients with RN should be paid much more concern in clinical practice.
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Affiliation(s)
- Huan Liao
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, China
| | - Zhuoting Zhu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xiaoming Rong
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, China
| | - Hongxuan Wang
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, China
| | - Ying Peng
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, China. .,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
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Li C, Zhu B, Lv S, You S, Xin S. Prediction model of the progression of patients with acute deterioration of hepatitis B virus-related chronic liver disease to acute-on-chronic liver failure. Medicine (Baltimore) 2018; 97:e11915. [PMID: 30142800 PMCID: PMC6113025 DOI: 10.1097/md.0000000000011915] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
This study aimed to establish a new model for predicting acute-on-chronic liver failure (ACLF) (defined by the Chinese Medical Association), which potentially occurs among patients with acute deterioration (AD) of hepatitis B virus (HBV)-related chronic liver disease (CLD).A total of 754 patients with AD of HBV-related CLD (total bilirubin (TBIL) > 51.3 μmol/L and prothrombin activity (PTA) < 60%, 40% < PTA < 60% when TBIL ≥ 171.1 μmol/L) were retrospectively analyzed and divided into a training cohort (580 patients) and a validation cohort (174 patients). The ACLF occurrence probability of these patients was statistically analyzed within 4 weeks. In the training cohort, multivariate logistic regression analysis was performed to determine the independent predictors of ACLF occurrence and to develop a new prediction model. The validation cohort was utilized to verify and evaluate the value of the new prediction model.Within 4 weeks, 9.9% of the patients progressed to ACLF (12.0 ± 6.7 days). The new prediction model was characterized by R = 3.090 + 0.035 × Age (years) - 0.050 × PTA (%) + 0.005 × TBIL (μmol/L) + 0.044 × D/T (%) - 0.072 × Na (mmol/L) + 0.180 × HBV DNA (log10IU/mL). The areas under the receiver operating characteristic curves of the training and validation cohorts in the new model were higher than those in the model for end-stage liver disease.The new prediction model could be used by clinicians to recognize patients with AD of HBV-related CLD with high risks of progressing to ACLF.
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21
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Bolia R, Srivastava A, Yachha SK, Poddar U. Pediatric CLIF-SOFA score is the best predictor of 28-day mortality in children with decompensated chronic liver disease. J Hepatol 2018; 68:449-455. [PMID: 29024698 DOI: 10.1016/j.jhep.2017.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 10/01/2017] [Accepted: 10/02/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Early identification of children with decompensated chronic liver disease (DCLD) at risk of short-term mortality helps improve outcome. We aimed to evaluate the predictors of outcome and role of Child-Pugh, pediatric end-stage liver disease (PELD) and pediatric chronic liver failure sequential organ failure assessment (pCLIF-SOFA) score for prognosticating 28-day mortality in children with DCLD. METHODS DCLD children were prospectively evaluated with a clinico-laboratory proforma and followed for 28 days to determine outcome. Child-Pugh, PELD and pCLIF-SOFA were calculated at admission. Univariate and multivariate analysis was performed to identify the best predictors of outcome. RESULTS A total of 110 children (74 boys, 96 [4-204] months) were enrolled and 37 (33.6%) died at 28 days. Significant risk factors for mortality were a higher international normalized ratio (hazard ratio [HR] 1.17; 95% CI 1.04-1.31; p <0.001) and bilirubin (HR 1.04; 95% CI 1.01-1.08; p <0.001), lower albumin (HR 0.46; 95% CI 0.27-0.77; p = 0.03) and sodium (HR 0.93; 95% CI 0.89-0.98; p = 0.01), absence of treatable etiology (HR 2.00; 95% CI 1.40-2.87; p = 0.001) and presence of organ failure (HR 3.22; 95% CI 1.98-10.58; p <0.001). Organ failure and serum sodium were independent predictors of poor outcome on multivariate analysis. pCLIF-SOFA (16 [9-22] vs. 9 [5-15]), Child-Pugh (11 [9-15] vs. 10 [8-14]) and PELD (22.2 [7.5-45.3] vs. 15.3 [4.5-23.9]) scores were significantly higher in non-survivors. The area under the curve was 0.977 for pCLIF-SOFA, 0.815 for Child-Pugh score, and 0.741 for PELD score. A pCLIF-SOFA score of ≥11 identified 28-day mortality with a sensitivity and specificity of 94.9% and 91.5%, respectively. CONCLUSION Thirty-four percent of children with DCLD have a poor short-term outcome. Organ failure and low serum sodium are independent predictors of outcome. pCLIF-SOFA performs better than Child-Pugh and PELD in prognostication of 28-day mortality. Our study supports the use of scores based on organ failure in prognosticating children with DCLD. LAY SUMMARY The ability to predict the course of a disease is an important part of the assessment, enabling timely interventions that improve outcomes. We evaluated the outcome (death vs. survival) and compared three different scoring systems for their ability to predict mortality within 28 days in children with decompensated chronic liver disease (DCLD). One-third of children with DCLD died within 28 days and the pediatric chronic liver failure sequential organ failure assessment score, which considers the main organ systems of the body (lungs, liver, brain, kidney, blood and cardiac) fared better for identification of children with a poor outcome than the Child-Pugh and pediatric end-stage liver disease score which comprise of only liver-related parameters. Our study supports the use of scores based on organ failure in prognosticating children with DCLD.
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Affiliation(s)
- Rishi Bolia
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Anshu Srivastava
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
| | - Surender Kumar Yachha
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Ujjal Poddar
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Bacterial Infection and Predictors of Mortality in Patients with Autoimmune Liver Disease-Associated Acute-On-Chronic Liver Failure. Can J Gastroenterol Hepatol 2018; 2018:5108781. [PMID: 29623264 PMCID: PMC5830018 DOI: 10.1155/2018/5108781] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 12/13/2017] [Accepted: 01/11/2018] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE To date, few studies are available on autoimmune liver disease-associated acute-on-chronic liver failure (ACLF). The aim of this study is to investigate bacterial infection and predictors of mortality in these patients. METHODS We retrospectively studied patients with autoimmune liver disease from August 2012 to August 2017. Clinical data of the patients were retrieved for analysis. RESULTS There were 53 ACLF patients and 53 patients without ACLF in this study. The ACLF group had a higher prevalence of complications (P < 0.05). The 28-day and 90-day mortality rates were also obviously high in patients with ACLF (38.3% and 74.5%, resp.) (P < 0.05). No predictor was significantly associated with 28-day and 90-day transplant-free mortality. In 53ACLF patients, 40 (75.5%) patients showed bacterial infection. ACLF patients with bacterial infection showed high Child-Pugh score, MELD score, CLIF-SOFA score, 28-day mortality, and 90-day mortality (P > 0.05). Moreover, C-reactive protein (CRP) using 12.15 mg/L cut-off value proved to be more accurate than procalcitonin in identifying patients with infection. CONCLUSIONS Autoimmune liver disease-associated ACLF showed more complications and high mortality. Bacterial infection patients displayed a more severe condition than those without infection. Elevated CRP is an accurate marker for diagnosing bacterial infection in autoimmune liver disease-associated ACLF patients.
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Cai J, Zhang M, Han T, Jiang HQ. Characteristics of infection and its impact on short-term outcome in patients with acute-on-chronic liver failure. Medicine (Baltimore) 2017; 96:e8057. [PMID: 28906399 PMCID: PMC5604668 DOI: 10.1097/md.0000000000008057] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Bacterial infections are an important cause of mortality in liver failure. However, the type of infection, predictors of infection, and their impact on outcomes in patients with acute-on-chronic liver failure (ACLF) are limited.A total of 389 patients with ACLF were admitted in this retrospective, corhort study. Once admitted, clinical data including first infection site, type (community-acquired, healthcare-associated, or nosocomial), and second infection occurrence during hospitalization were collected. The outcome was mortality within 90 days. Multivariable logistic regression models were preformed to predict second infection development and 90-day mortality. Survival probability curves were calculated by the Kaplan-Meier method.Among 389 patients, 316 (81.2%) patients had infection. The 90-day mortality of patients with and without infection was 52.2% and 16.4%, respectively (P <.001). The most common first infection was healthcare associated (51.3%), followed by nosocomial (30.1%) and community-acquired infections (18.7%). Respiratory tract infection, spontaneous bacterial peritonitis, and urinary tract infection were most prevalent. Gram-positive organism was more frequently seen than gram-negative organisms. Of note, fungi accounted for 15.9% of the total infection cases. During hospitalization, 26.6% patients developed second infections. The 90-day mortality of patients developed or did not develop a second infection were 67.9% and 46.6%, respectively (P <.001). Independent predictors of 90-day mortality in infected patients with ACLF were age, white blood cell (WBC) count, model for end-stage liver disease (MELD) score, hepatic encephalopathy (HE), and second infection.Infections (regardless of first or second infection) can increase the 90-day mortality significantly in patients with ACLF. And age, WBC count, MELD score, HE, and the presence of second infection are independent risk factors affecting 90-day mortality in patients with ACLF showing infection.
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Affiliation(s)
- Junjun Cai
- Department of Gastroenterology, The Second Hospital of Hebei Medical University, Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, Shijiazhuang
| | - Mengchen Zhang
- Department of Gastroenterology, The Second Hospital of Hebei Medical University, Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, Shijiazhuang
| | - Tao Han
- Department of Hepatology, Tianjin Third Central Hospital, Tianjin Institute of Hepatobiliary Disease, Tianjin Key laboratory of Artificial Cell, Tianjin, China
| | - Hui-qing Jiang
- Department of Gastroenterology, The Second Hospital of Hebei Medical University, Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, Shijiazhuang
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24
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Jiménez JV, Carrillo-Pérez DL, Rosado-Canto R, García-Juárez I, Torre A, Kershenobich D, Carrillo-Maravilla E. Electrolyte and Acid-Base Disturbances in End-Stage Liver Disease: A Physiopathological Approach. Dig Dis Sci 2017; 62:1855-1871. [PMID: 28501971 DOI: 10.1007/s10620-017-4597-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 04/26/2017] [Indexed: 12/17/2022]
Abstract
Electrolyte and acid-base disturbances are frequent in patients with end-stage liver disease; the underlying physiopathological mechanisms are often complex and represent a diagnostic and therapeutic challenge to the physician. Usually, these disorders do not develop in compensated cirrhotic patients, but with the onset of the classic complications of cirrhosis such as ascites, renal failure, spontaneous bacterial peritonitis and variceal bleeding, multiple electrolyte, and acid-base disturbances emerge. Hyponatremia parallels ascites formation and is a well-known trigger of hepatic encephalopathy; its management in this particular population poses a risky challenge due to the high susceptibility of cirrhotic patients to osmotic demyelination. Hypokalemia is common in the setting of cirrhosis: multiple potassium wasting mechanisms both inherent to the disease and resulting from its management make these patients particularly susceptible to potassium depletion even in the setting of normokalemia. Acid-base disturbances range from classical respiratory alkalosis to high anion gap metabolic acidosis, almost comprising the full acid-base spectrum. Because most electrolyte and acid-base disturbances are managed in terms of their underlying trigger factors, a systematic physiopathological approach to their diagnosis and treatment is required.
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Affiliation(s)
- José Víctor Jiménez
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - Diego Luis Carrillo-Pérez
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - Rodrigo Rosado-Canto
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - Ignacio García-Juárez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - Aldo Torre
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - David Kershenobich
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico
| | - Eduardo Carrillo-Maravilla
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, 14080, Mexico City, Mexico.
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25
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Patel S, Nguyen DS, Rastogi A, Nguyen MK, Nguyen MK. Treatment of Cirrhosis-Associated Hyponatremia with Midodrine and Octreotide. Front Med (Lausanne) 2017; 4:17. [PMID: 28352627 PMCID: PMC5348528 DOI: 10.3389/fmed.2017.00017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 02/09/2017] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Hyponatremia in the setting of cirrhosis is a common electrolyte disorder with few therapeutic options. The free water retention is due to non-osmotic vasopressin secretion resulting from the cirrhosis-associated splanchnic vasodilatation. Therefore, vasoconstrictive therapy may correct this electrolyte abnormality. The aim of this study was to assess the efficacy of midodrine and octreotide as a therapeutic approach to increasing urinary electrolyte-free water clearance (EFWC) in the correction of cirrhosis-associated hyponatremia. METHODS This observational study consisted of 10 patients with cirrhosis-associated hyponatremia. Hypovolemia was ruled out as the cause of the hyponatremia with a 48-h albumin challenge (25 g IV q6 h). Patients whose hyponatremia failed to improve with albumin challenge were started on midodrine and octreotide at 10 mg po tid and 100 μg sq tid, respectively, with rapid up-titration as tolerated to respective maximal doses of 15 mg tid and 200 μg tid within the first 24 h. We assessed urinary EFWC and serum sodium concentration before and 72 h after treatment. RESULTS Pretreatment serum sodium levels ranged from 119 to 133 mmol/L. The mean pretreatment serum sodium concentration ± SEM was 124 mmol/L ± 1.6 vs 130 mmol/L ± 1.5 posttreatment (p = 0.00001). The mean pretreatment urinary EFWC ± SEM was 0.33 L ± 0.07 vs 0.82 L ± 0.11 posttreatment (p = 0.0003). CONCLUSION Our data show a statistically significant increase in serum sodium concentration and urinary EFWC with the use of midodrine and octreotide in the treatment of cirrhosis-associated hyponatremia.
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Affiliation(s)
- Sharad Patel
- David Geffen School of Medicine at UCLA , Los Angeles, CA , USA
| | | | - Anjay Rastogi
- David Geffen School of Medicine at UCLA , Los Angeles, CA , USA
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26
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Hu T, Yao L, Hu A, Jiang S, Ying H, Deng Q, Hu Y, Zhou W, Xiong T. Nucleos(t)ide analogs improve long-term prognosis in patients with chronic hepatitis B-associated liver failure. Hepatol Res 2017; 47:347-358. [PMID: 27283374 DOI: 10.1111/hepr.12755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 05/20/2016] [Accepted: 05/29/2016] [Indexed: 12/12/2022]
Abstract
AIM Chronic hepatitis B-associated liver failure (CHB-LF) is associated with high mortality. Antiviral therapy with nucleoside and nucleotide analogs (NUCs) has been reported to improve the short-term prognosis of patients with CHB-LF. However, the long-term effects of the therapy remain unclear. We undertook a cohort study to investigate the long-term effect of NUC-based antiviral therapy in patients with CHB-LF. METHODS A total of 976 patients with CHB-LF were enrolled between January 2001 and December 2009 at the Liver Disease Center of Ningbo No. 2 Hospital (Ningbo, China). The patients were divided into the NUC treatment group (n = 412) and control group (n = 564). The propensity score matching method was used to match the patients between the two groups to equilibrate the covariates. Survival analysis was carried out using the matched samples. The Cox proportional hazard model was used for the analysis of prognostic factors. RESULTS After propensity matching, 262 pairs were successfully matched. No statistically significant difference was observed in the baseline characteristics of the matching pairs (P > 0.05). The long-term survival rate and survival duration of the NUC treatment group were higher than that of the control group (P < 0.05). Gender, age, Model for End-stage Liver Disease values, cholinesterase levels, white blood cell counts, hepatic encephalopathy, concomitant infection, and treatment with NUCs were found to be the independent factors associated with long-term prognosis. CONCLUSION Antiviral therapy with NUCs may reduce the mortality rate and improve the long-term prognosis of patients with CHB-LF.
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Affiliation(s)
- Ting Hu
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Lipeng Yao
- Ningbo College of Health Science, Ningbo, China
| | - Airong Hu
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Suwen Jiang
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Hao Ying
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Qinzhi Deng
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Yaoren Hu
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Wenhong Zhou
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Tao Xiong
- Liver Diseases Center, Ningbo No. 2 Hospital, Ningbo University School of Medicine, Ningbo, China
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27
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Shi KQ, Cai YJ, Lin Z, Dong JZ, Wu JM, Wang XD, Song M, Wang YQ, Chen YP. Development and validation of a prognostic nomogram for acute-on-chronic hepatitis B liver failure. J Gastroenterol Hepatol 2017; 32:497-505. [PMID: 27490495 DOI: 10.1111/jgh.13502] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM Determining individual risk of short-term mortality in patients with acute-on-chronic hepatitis B liver failure (ACHBLF) is a difficult task. We aimed to develop and externally validate a prognostic nomogram for ACHBLF patients. METHODS The nomogram was built to estimate the probability of 30-day, 60-day, 90-day, and 60-month survival based on an internal cohort of 246 patients with ACHBLF. The predictive accuracy and discriminative ability of nomogram were determined by a concordance index (C-index), calibration curve, and time-dependent receiver operating characteristics (tdROC), comparing with model for end-stage liver disease (MELD) score. The results were validated using bootstrap resampling and an external cohort of 138 patients. Furthermore, we plotted decision curves to evaluate the clinical usefulness of nomogram. RESULTS Independent factors derived from multivariable Cox analysis of training cohort to predict mortality were age, total bilirubin, serum sodium, and prothrombin activity, which were all assembled into nomogram. The calibration curves for probability of survival showed optimal agreement between nomogram prediction and actual observation. The C-index of nomogram was higher than that of MELD score for predicting survival (30-day, 0.809 vs 0.717, P < 0.001; 60-day, 0.792 vs 0.685, P < 0.001; 90-day, 0.779 vs 0.678, P < 0.001; 6-month, 0.781 vs 0.677, P < 0.001). Additionally, tdROC and decision curves also showed that nomogram was superior to MELD score. The results were confirmed in validation cohort. CONCLUSIONS The prognostic nomogram provided an individualized risk estimate of short-term survival in patients with ACHBLF, offering to clinicians to improve their abilities to assess patient prognosis.
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Affiliation(s)
- Ke-Qing Shi
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yi-Jing Cai
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhuo Lin
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jin-Zhong Dong
- Department of Infection and Liver Diseases, Ningbo First Hospital, Ningbo, China
| | - Jian-Min Wu
- Institute of Genomic Medicine, Wenzhou Medical University, Wenzhou, China
| | - Xiao-Dong Wang
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Mei Song
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yu-Qun Wang
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yong-Ping Chen
- Department of Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Mittelman NS, Engiles JB, Murphy L, Vudathala D, Johnson AL. Presumptive Iatrogenic Microcystin-Associated Liver Failure and Encephalopathy in a Holsteiner Gelding. J Vet Intern Med 2016; 30:1747-1751. [PMID: 27611818 PMCID: PMC5032859 DOI: 10.1111/jvim.14571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/01/2016] [Accepted: 08/02/2016] [Indexed: 11/26/2022] Open
Abstract
An 8‐year‐old Holsteiner gelding was presented for evaluation of anorexia, obtundation, icterus, and mild colic signs of 48 hours duration. History, physical examination, and initial diagnostics were suggestive of hepatic disease and encephalopathy. Microcystin toxicosis was suspected based on historical administration of a cyanobacteria supplement, associated serum biochemistry abnormalities, and characteristic histopathological changes. Microcystin contamination was confirmed in both supplement containers fed to the horse. Fulminant hepatic failure and encephalopathy progressed resulting in euthanasia. Necropsy findings were consistent with microcystin induced liver failure.
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Affiliation(s)
- N S Mittelman
- Department of Clinical Studies New Bolton Center, University of Pennsylvania New Bolton Center Hospital for Large Animals, Kennett Square, PA.
| | - J B Engiles
- Pathobiology, University of Pennsylvania School of Veterinary Medicine, Kennett Square, PA
| | - L Murphy
- Toxicology, University of Pennsylvania New Bolton Center Hospital for Large Animals, Kennett Square, PA
| | - D Vudathala
- Toxicology, University of Pennsylvania New Bolton Center Hospital for Large Animals, Kennett Square, PA
| | - A L Johnson
- Department of Clinical Studies New Bolton Center, University of Pennsylvania, Kennett Square, PA
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Carcel C, Sato S, Zheng D, Heeley E, Arima H, Yang J, Wu G, Chen G, Zhang S, Delcourt C, Lavados P, Robinson T, Lindley RI, Wang X, Chalmers J, Anderson CS. Prognostic Significance of Hyponatremia in Acute Intracerebral Hemorrhage. Crit Care Med 2016; 44:1388-94. [DOI: 10.1097/ccm.0000000000001628] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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30
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Hyponatremia in patients with liver diseases: not just a cirrhosis-induced hemodynamic compromise. Hepatol Int 2016; 10:762-72. [DOI: 10.1007/s12072-016-9746-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 05/27/2016] [Indexed: 12/19/2022]
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31
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Pan HC, Chien YS, Jenq CC, Tsai MH, Fan PC, Chang CH, Chang MY, Tian YC, Fang JT, Yang CW, Chen YC. Acute Kidney Injury Classification for Critically Ill Cirrhotic Patients: A Comparison of the KDIGO, AKIN, and RIFLE Classifications. Sci Rep 2016; 6:23022. [PMID: 26983372 PMCID: PMC4794801 DOI: 10.1038/srep23022] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 02/18/2016] [Indexed: 12/16/2022] Open
Abstract
Critically ill cirrhotic patients have high mortality rates, particularly when they present with acute kidney injury (AKI) on admission. The Kidney Disease: Improving Global Outcomes (KDIGO) group aimed to standardize the definition of AKI and recently published a new AKI classification. However, the efficacy of the KDIGO classification for predicting outcomes of critically ill cirrhotic patients is unclear. We prospectively enrolled 242 cirrhotic patients from a 10-bed specialized hepatogastroenterology intensive care unit (ICU) in a 2000-bed tertiary-care referral hospital. Demographic parameters and clinical variables on day 1 of admission were prospectively recorded. The overall in-hospital mortality rate was 62.8%. Liver diseases were usually attributed to hepatitis B viral infection (26.9%). The major cause of ICU admission was upper gastrointestinal bleeding (38.0%). Our result showed that the KDIGO classification had better discriminatory power than RIFLE and AKIN criteria in predicting in-hospital mortality. Cumulative survival rates at the 6-month after hospital discharge differed significantly between patients with and without AKI on ICU admission day. In summary, we identified that the outcome prediction performance of KDIGO classification is superior to that of AKIN or RIFLE classification in critically ill cirrhotic patients.
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Affiliation(s)
- Heng-Chih Pan
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Department of Nephrology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Yu-Shan Chien
- Department of Internal Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Chang-Chyi Jenq
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ming-Hung Tsai
- Division of Gastroenterology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Pei-Chun Fan
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Chih-Hsiang Chang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Ming-Yang Chang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ya-Chung Tian
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ji-Tseng Fang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chih-Wei Yang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yung-Chang Chen
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
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Chen EQ, Zeng F, Zhou LY, Tang H. Early warning and clinical outcome prediction of acute-on-chronic hepatitis B liver failure. World J Gastroenterol 2015; 21:11964-11973. [PMID: 26576085 PMCID: PMC4641118 DOI: 10.3748/wjg.v21.i42.11964] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 07/29/2015] [Accepted: 09/14/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B virus (HBV) associated acute-on-chronic liver failure (ACLF) is an increasingly recognized fatal liver disease encompassing a severe acute exacerbation of liver function in patients with chronic hepatitis B (CHB). Despite the introduction of an artificial liver support system and antiviral therapy, the short-term prognosis of HBV-ACLF is still extremely poor unless emergency liver transplantation is performed. In such a situation, stopping or slowing the progression of CHB to ACLF at an early stage is the most effective way of reducing the morbidity and mortality of HBV-ACLF. It is well-known that the occurrence and progression of HBV-ACLF is associated with many factors, and the outcomes of HBV-ACLF patients can be significantly improved if timely and appropriate interventions are provided. In this review, we highlight recent developments in early warning and clinical outcome prediction in patients with HBV-ACLF and provide an outlook for future research in this field.
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Hong YF, Chen ZH, Ma XK, Li X, Wu DH, Chen J, Dong M, Wei L, Wang TT, Ruan DY, Lin ZX, Wen JY, Lin Q, Jia CC, Wu XY. Comparison of five models for end-stage liver disease in predicting the survival rate of patients with advanced hepatocellular carcinoma. Tumour Biol 2015; 37:5265-73. [PMID: 26561464 DOI: 10.1007/s13277-015-4366-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 11/03/2015] [Indexed: 12/26/2022] Open
Abstract
Prognosis of patients with advanced hepatocellular carcinoma (HCC) is under expectation. Life expectancy more than 3 months is one inclusion criteria for molecular targeted drugs in clinical trials. The main purpose of this research is to compare Model for End-Stage Liver Disease (MELD) and four MELD-based prognostic models in predicting the survival rate of advanced HCC patients. One hundred eighty-three patients with advanced HCC who were not amendable to standard anti-tumor therapy were retrospectively analyzed. Data were collected to classify patients according to MELD, Model for End-Stage Liver Disease with the incorporation of serum sodium (MELD-NA), Model for End-Stage Liver Disease to ascites and sodium (MELD-AS), integrated Model for End-Stage Liver Disease (iMELD), and Model for End-Stage Liver Disease to sodium (MESO) scores at diagnosis. 1-, 3-, and 6-month survivals were the end points used in the analysis. When predicting 1-month survival, MELD-AS, MELD, and MESO were the top 3 ranking staging systems. When predicting 3-month survival, area under the receiver operating characteristic curve (AUC) of MELD-AS is significantly higher than that of the other models (P < 0.05). When predicting 6-month survival, AUCs of MELD-AS and MELD-NA are significantly higher than those of the other models (P < 0.05). Cutoff point of MELD-AS is 23.11 with 40.5 % sensitivity and 93.8 % specificity at 1 month, 9.5 with 76.9 % sensitivity and 59.5 % specificity at 3 months, and 18.5 with 27.0 % sensitivity and 89.1 % specificity at 6 months. MELD-based scores of death group are significantly higher than those of survivors within 1 and 3 months (P < 0.001). Independent prognostic factors identified by multivariate analysis included persistent ascites, serum sodium, and thrombosis. MELD-AS is the best model in the prediction of short and intermediate survival among the five models for end-stage liver disease analyzed for Chinese advanced HCC patients.
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Affiliation(s)
- Ying-Fen Hong
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Zhan-Hong Chen
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China.
| | - Xiao-Kun Ma
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Xing Li
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Dong-Hao Wu
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Jie Chen
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Min Dong
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Li Wei
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Tian-Tian Wang
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Dan-Yun Ruan
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Ze-Xiao Lin
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Jing-Yun Wen
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Qu Lin
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Chang-Chang Jia
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China
| | - Xiang-Yuan Wu
- Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, People's Republic of China.
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Asrani SK, Simonetto DA, Kamath PS. Acute-on-Chronic Liver Failure. Clin Gastroenterol Hepatol 2015; 13:2128-39. [PMID: 26188138 PMCID: PMC4625547 DOI: 10.1016/j.cgh.2015.07.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 06/30/2015] [Accepted: 07/09/2015] [Indexed: 12/18/2022]
Abstract
Over the past 2 decades, the concept of acute-on-chronic liver failure (ACLF) has been proposed as an alternate path in the natural history of decompensated cirrhosis. ACLF thus is characterized by the presence of a precipitating event (identified or unidentified) in subjects with underlying chronic liver disease leading to rapid progression of liver injury and ending in multi-organ dysfunction characterized by high short-term mortality. Multiple organ failure and an increased risk for mortality are key to the diagnosis of ACLF. The prevalence of ACLF ranges from 24% to 40% in hospitalized patients. The pathophysiological basis of ACLF can be explained using the following 4-part model: predisposing event, injury caused by a precipitating event, response to injury, and organ failure. Although several mathematic scores have been proposed for identifying outcomes with ACLF, it is as yet unclear whether these organ failure scores are truly prognostic or only reflective of the dying process. Treatment paradigms continue to evolve but consist of early recognition, supportive intensive care, and consideration of liver transplantation before onset of irreversible multiple organ failure.
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Affiliation(s)
- Sumeet K Asrani
- Division of Hepatology, Baylor University Medical Center, Dallas, Texas
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Patrick S Kamath
- Division of Hepatology, Baylor University Medical Center, Dallas, Texas; Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota.
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