Significance of the Change of D-dimer in Elder Patients with Gastrointestinal Tumor After Surgery
SHA Hao-bo
Abstract：Objective To investigate the significance of the change of D -dimer in elder patients with gastrointestinal tumor and pro-vide the clinical basis of the anticoagulation treatmemt or prevention of the secondary thrombus after surgery .Methods Dividing the pa-tients into malignant tumor group and non -malignant tumor group , which the malignant tumor patients were grouped into elder malignant tumor group and non -elder malignant tumor group.Detecting and comparing the level of D -dimer of every group after surgery with ELISA.Results The level of D-dimer in serum after surgery is significantly higher than it before surgery in elder malignant tumor group , non-elder malignant tumor group and non -malignant tumor group ( P<0.05 ).The level of D-dimer in serum before surgery in malig-nant tumor group patients is significantly higher than non -malignant tumor group ( P<0.05 ).The level of D-dimer in serum after surgery in elder malignant tumor group patients is significantly higher than non -elder malignant tumor group ( P<0.05 ).Conclusion There is obvious activation of D -dimer and promotion of the formation of hypercoagulative state in elder malignant tumor patients with surgery .Attention to the anticoagulant therapy postoperation should be paid , and the occurence of thrombus be prevented.
Keywords：D-dimerGastrointestinal TumorElder Patient
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 1370-1371 )