Volume 38, Issue 1 pp. 129-137
Original Article - Hepatology (Clinical)

Portal vein thrombosis compromises the performance of MELD and MELD-Na scores in patients with cirrhosis

Renjie Ouyang

Renjie Ouyang

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

Department of Hepatology, Chenzhou No.1 People's Hospital, Chenzhou, China

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Hai Li

Hai Li

Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

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Wenting Tan

Wenting Tan

Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China

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Xianbo Wang

Xianbo Wang

Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China

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Xin Zheng

Xin Zheng

Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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Yan Huang

Yan Huang

Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China

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Zhongji Meng

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

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Yanhang Gao

Yanhang Gao

Department of Hepatology, The First Hospital of Jilin University, Jilin, China

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Zhiping Qian

Zhiping Qian

Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China

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Feng Liu

Feng Liu

Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China

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Xiaobo Lu

Xiaobo Lu

Infectious Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China

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Yu Shi

Yu Shi

State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China

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Jia Shang

Jia Shang

Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, China

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Junping Liu

Junping Liu

Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, China

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Guohong Deng

Guohong Deng

Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China

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Yubao Zheng

Yubao Zheng

Department of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China

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Huadong Yan

Huadong Yan

Department of Infectious Diseases, Shulan Hospital Affiliated to Zhejiang, Shuren University, Shulan International Medical College, Hangzhou, China

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Xiuhua Jiang

Xiuhua Jiang

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

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Yan Zhang

Yan Zhang

Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

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Liang Qiao

Liang Qiao

Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

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Yi Zhou

Yi Zhou

Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China

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Yixin Hou

Yixin Hou

Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China

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Yan Xiong

Yan Xiong

Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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Jun Chen

Jun Chen

Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China

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Sen Luo

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

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Na Gao

Na Gao

Department of Hepatology, The First Hospital of Jilin University, Jilin, China

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Liujuan Ji

Liujuan Ji

Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China

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Jing Li

Jing Li

Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China

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Rongjiong Zheng

Rongjiong Zheng

Infectious Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China

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Haotang Ren

Haotang Ren

State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China

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Haiyu Wang

Haiyu Wang

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

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Guotao Zhong

Guotao Zhong

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

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Beiling Li

Corresponding Author

Beiling Li

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

Correspondence

Jinjun Chen and Beiling Li, Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, No 1838, Guangzhou Dadao Bei, 510515, Guangzhou, China.

Email: [email protected] and [email protected]

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Jinjun Chen

Corresponding Author

Jinjun Chen

Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China

Hepatology Unit, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China

Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangzhou, China

Correspondence

Jinjun Chen and Beiling Li, Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, No 1838, Guangzhou Dadao Bei, 510515, Guangzhou, China.

Email: [email protected] and [email protected]

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First published: 07 November 2022

Renjie Ouyang, Hai Li, Wenting Tan, Xianbo Wang, Xin Zheng, and Yan Huang contributed equally to this work.

Conflict of interest: None.

Clinical trial number: NCT02457637, NCT03641872.

Abstract

Background and Aims

The accuracy of model for end-stage liver disease (MELD) and MELD with sodium (MELD-Na) scores in reflecting the clinical outcomes of patients with cirrhosis and portal vein thrombosis (PVT) remains unclear. This study aimed to evaluate the performance of scores in predicting 90-day mortality in patients with cirrhosis and PVT.

Methods

Post hoc analysis was performed in two prospective cohorts (NCT02457637 and NCT03641872). The correlation between the MELD/MELD-Na score and 90-day liver transplantation (LT)-free mortality was investigated in patients with cirrhosis with and without PVT.

Results

In this study, 2826 patients with cirrhosis were included, and 255 (9.02%) had PVT. The cumulative incidence of 90-day LT-free mortality did not significantly differ between patients with and without PVT (log-rank P = 0.0854). MELD [area under the receiver operating curve (AUROC), 0.649 vs. 0.842; P = 0.0036] and MELD-Na scores (AUROC, 0.691 vs. 0.851; P = 0.0108) were compared in patients with and without PVT, regarding the prediction of 90-day LT-free mortality. In MELD < 15 and MELD-Na < 20 subgroups, patients with PVT had a higher 90-day LT-free mortality than those without PVT (7.91% vs. 2.64%, log-rank P = 0.0011; 7.14% vs. 3.43%, log-rank P = 0.0223), whereas in MELD ≥ 15 and MELD-Na ≥ 20 subgroups, no significant difference was observed between patients with and without PVT.

Conclusions

The performance of MELD and MELD-Na scores in predicting 90-day LT-free mortality of patients with cirrhosis was compromised by PVT. MELD < 15 or MELD-Na < 20 may underestimate the 90-day LT-free mortality in patients with PVT.

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