Implication of C-reactive protein in development and prognosis of acute lower limb deep venous thrombosis complicated by malignant tumor
10.3760/cma.j.issn.1006-9801.2011.12.012
- VernacularTitle:C反应蛋白与恶性肿瘤并发急性下肢深静脉血栓形成及预后的关系
- Author:
Qicong ZHU
;
Yahui WANG
;
Nika CHEN
;
Luming CHEN
;
Zhengyi ZHANG
;
Bin XU
- Publication Type:Journal Article
- Keywords:
C-reactive protein;
Venous thrombosis;
Treatment outcome
- From:
Cancer Research and Clinic
2011;23(12):829-831
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the implication of C-reactive protein in development and prognosis of acute lower limb deep venous thrombosis (DVT) complicated by malignant tumor.Methods34patients with acute lower limb DVT complicated by malignant tumor(observation group),34 patients with acute lower limb DVT complicated by operation or wound(case control group)and 34 normal volunteers (normal control group) were included in this study.The observation group and case control group were treated with conventional therapy such as thrombolysis and anticoagulation.The serum concentrations of CRP before treatment and 14 days after treatment were detected. Recanalization of lower limb DVT and therapeutic efficacy were compared between observation group and case control group.ResultsThe serum concentrations of CRP in observation group before treatment were significantly higher than those in case control group and normal control group [(47.72±29.88) mg/L vs (30.04±15.84) mg/L and (6.19±2.99) mg/L,F =38.444,P ＜ 0.01].At the 14th day of post-treatment,the serum CRP concentrations in observation group and case control group were significantly lower than those before treatment (P ＜0.05).At the 14th day of post-treatment,the CRP concentrations of observation group and case control groups were significantly decreased,although those of observation group were still significantly higher than those of case control group and normal control [(32.77±19.68) mg/L vs (7.76±7.52) mg/L and (6.19±2.99) mg/L,F =50.087,P ＜ 0.01].However,there was no significant difference between case control group and normal control group on the 14th day of post-treatment (F =1.277,P =0.263).The recanalization rate of observation group at the 14th day of post-treatruent were significantly lower than those in case control group(x2 =7.731,P =0.021).The therapeutic effect rate of observation group at the 14th day of post-treatment were also significantly lower than those in case control group (x2 =6.969,P =0.031).ConclusionCRP may play important roles in occurrence,development and therapeutic effect of acute lower limb DVT complicated by malignant tumor.
