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Cheng J, Huang K, Mou JL, Lao YJ, Feng JH, Hu F, Lin ML, Maimaitiaishan T, Shang J, Lin J. Prognosis value of serum chloride on 1-year mortality in cirrhotic patients receiving transjugular intrahepatic portosystemic shunt. J Formos Med Assoc 2023; 122:911-921. [PMID: 36878767 DOI: 10.1016/j.jfma.2023.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/09/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023] Open
Abstract
BACKGROUND AND PURPOSE Emerging researches have regarded serum chloride as a capable predictor of mortality in liver cirrhosis. We aim to investigate the clinical role of admission chloride in cirrhotic patients with esophagogastric varices receiving transjugular intrahepatic portosystemic shunt (TIPS), which is unclear. METHODS We retrospectively analyzed data of cirrhotic patients with esophagogastric varices undergoing TIPS in Zhongnan Hospital of Wuhan University. Mortality outcome was obtained by following up for 1-year after TIPS. Univariate and multivariate Cox regression were used to identify independent predictors of 1-year mortality post-TIPS. The receiver operating characteristic (ROC) curves were adopted to assess the predictive ability of the predictors. In addition, log-rank test and Kaplan-Meier (KM) analyses were employed to evaluate the prognostic value of predictors in the survival probability. RESULTS A total of 182 patients were included ultimately. Age, fever symptom, platelet-to lymphocyte-ratio (PLR), lymphocyte-to-monocyte ratio (LMR), total bilirubin, serum sodium, chloride, and Child-Pugh score were related to 1-year follow-up mortality. In multivariate Cox regression analysis, serum chloride (HR = 0.823, 95%CI = 0.757-0.894, p < 0.001) and Child-Pugh score (HR = 1.401, 95%CI = 1.151-1.704, p = 0.001) were identified as independent predictors of 1-year mortality. Patients with serum chloride <107.35 mmol/L showed worse survival probability than those with serum chloride ≥107.35 mmol/L no matter with or without ascites (p < 0.05). CONCLUSION Admission hypochloremia and increasing Child-Pugh score are independent predictors of 1-year mortality in cirrhotic patients with esophagogastric varices receiving TIPS.
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Affiliation(s)
- Jie Cheng
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Kai Huang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Juan-Li Mou
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Yao-Jia Lao
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Jia-Hui Feng
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Fan Hu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Meng-Lu Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Tangnuer Maimaitiaishan
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Jian Shang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China
| | - Jun Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China; The Hubei Clinical Center & Key Laboratory of Intestinal & Colorectal Diseases, Wuhan, 430071, PR China.
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Wang J, Liu PH, Xu P, Sumarsono A, Rule JA, Hedayati SS, Lee WM. Hypochloremia as a novel adverse prognostic factor in acute liver failure. Liver Int 2022; 42:2781-2790. [PMID: 36203349 PMCID: PMC10668517 DOI: 10.1111/liv.15449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/05/2022] [Accepted: 10/06/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Emerging evidence has identified hypochloremia as an independent predictor for mortality in multiple conditions including cirrhosis. Acute liver failure (ALF) is frequently complicated by electrolyte abnormalities. We investigated the prognostic value of hypochloremia in a large cohort of ALF patients from North America. METHODS The Acute Liver Failure Study Group (ALFSG) registry is a longitudinal cohort study involving 2588 ALF patients enrolled prospectively from 32 North American academic centres. The primary outcome was a composite of 21-day all-cause mortality or requirement for liver transplantation (death/LT). RESULTS Patients with hypochloremia (<98 mEq/L) had a significantly higher 21-day mortality rate (42.1%) compared with those with normal (27.5%) or high (>107 mEq/L) chloride (28.0%) (p < .001). There was lower transplant-free cumulative survival in the hypochloremic group than in the normo- or hyper-chloremic groups (log-rank, χ2 24.2, p < .001). Serum chloride was inversely associated with the hazard of 21-day death/LT with multivariable adjustment for known prognostic factors (adjusted hazard ratio [aHR]: 0.977; 95% CI: 0.969-0.985; p < .001). Adding chloride to the ALFSG Prognostic Index more accurately predicted risk of death/LT in 19% of patients (net reclassification improvement [NRI] = 0.19, 95% CI: 0.13-0.25) but underestimated the probability of transplant-free survival in 34% of patients (NRI = -0.34, 95% CI: -0.39 to -0.28). CONCLUSIONS Hypochloremia is a novel independent adverse prognostic factor in ALF. A new ALFSG-Cl Prognostic Index may improve the sensitivity to identify patients at risk for death without LT.
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Affiliation(s)
- Jiexin Wang
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Po-Hong Liu
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Pin Xu
- Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Andrew Sumarsono
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Division of Hospital Medicine, Parkland Memorial Hospital, Dallas, Texas, USA
| | - Jody A. Rule
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - S. Susan Hedayati
- Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - William M. Lee
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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