Menglin Zou, Feifei Wu, Yanna Fan, Yanyan Gong, Zhen Hu, Tin Jiang, Chenfu Gan, Laimin Luo
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引用次数: 0
Abstract
Background: Citrate anticoagulation is an important anticoagulation method in hemodialysis (HD) but cannot completely prevent the occurrence of coagulation in the extracorporeal circulation (ECC) circuit, and the clinical coagulation status can significantly affect the effect of citrate anticoagulation. In this study, the relationships between clinical coagulation status indicators and coagulation in the ECC circuit in HD patients receiving individualized citrate anticoagulant were studied to explore indicators that may predict coagulation in the ECC circuit.
Methods: This study was a single-center, retrospective clinical study, and clinical data and laboratory tests related to the coagulation status of HD patients receiving individualized regional citrate anticoagulation (RCA) were collected. The relationships between indicators commonly used in clinical practice to evaluate clinical coagulation status and coagulation in the ECC circuit were statistically analyzed to find indicators that can predict the occurrence of coagulation in the ECC circuit.
Results: The individualized RCA had a good anticoagulation effect, and the actual citrate infusion rate in nearly 80% of the patients was within ±10% of the theoretical infusion rate. The combined diseases or conditions that affect the coagulation status in vivo may increase the incidence of coagulation in the ECC circuit. The clinical D-dimer level is an independent risk factor that affects and can predict coagulation in the ECC circuit, with a cutoff value of 2.03 mg/L, sensitivity of 59%, and specificity of 78%.
Conclusion: Individualized RCA can meet the needs of most HD treatments. Abnormal coagulation status in HD patients may increase the incidence of coagulation in the ECC circuit during individualized RCA for HD, and the D-dimer level can predict the occurrence of coagulation in the ECC circuit during this treatment.
期刊介绍：
Seminars in Dialysis is a bimonthly publication focusing exclusively on cutting-edge clinical aspects of dialysis therapy. Besides publishing papers by the most respected names in the field of dialysis, the Journal has unique useful features, all designed to keep you current:
-Fellows Forum
-Dialysis rounds
-Editorials
-Opinions
-Briefly noted
-Summary and Comment
-Guest Edited Issues
-Special Articles
Virtually everything you read in Seminars in Dialysis is written or solicited by the editors after choosing the most effective of nine different editorial styles and formats. They know that facts, speculations, ''how-to-do-it'' information, opinions, and news reports all play important roles in your education and the patient care you provide.
Alternate issues of the journal are guest edited and focus on a single clinical topic in dialysis.
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