Abstract：【Objective】To compare the clinical efficacy of catheter directed thrombolysis (CDT) and peripheral venous thrombolysis (AVT) in the treatment of acute lower deep vein thrombosis (LDVT).【Methods】A total of 70 cases of patients with acute LDVT in Shuyang People's Hospital were collected for the study and divided into the CDT group (n=36, treated with inferior vena cava filter and CDT) and the AVT group (n=34, treated with AVT). The clinical efficacy, venous angiography, coagulation and fibrillation indexes and complications were compared between the two groups.【Results】The significant curative effects were shown in the two groups after operation. The circumference difference of legs and uninjured limb after thrombolysis was significantly smaller than that before thrombolysis (P<0.05), and the decrease rate and swelling rate of the CDT group were better than those of the AVT group (P<0.05). and the concentrations of D-dimer and FDP at 24h of thrombolysis were significantly higher than those before operation (P<0.05), and the concentrations at the end of thrombolysis were significantly lower than those at 24h of thrombolysis or those before thrombolysis (P<0.05). And the PIB level at 24h of thrombolysis was significantly lower than that before operation (P<0.05) and significantly higher than that at the end of thrombolysis (P<0.05), and the changes degrees of the above indexes in the CDT group were significantly greater than those in the AVT group. The total incidence rate of postoperative complications was 30.55% (11/36)in the CDT group and 20.58% (7/34)in the AVT group, therefore there was no significant difference in the postoperative complications between the two groups (χ2=0.91, P>0.05).【Conclusion】CDT and AVT both have good effects in the treatment of acute LDVT. There are no significant differences in the incidence rate of complications in the use of CDT and AVT, but the swelling rate and thrombolysis rate of CDT are better than those of AVT, therefore CDT is more suitable for LDVT treatment.
蔡挪亚,靳秋露,陈伯华. 插管溶栓法与周围静脉溶栓法治疗急性下肢深静脉血栓的临床效果比较[J]. 医学临床研究, 2018, 35(3): 474-476.
CAI Nuo-ya, JIN Qiu-lu, CHEN Bo-hua. Clinical Effects Comparison of Catheter Directed Thrombolysis and Peripheral Venous Thrombolysis in Patients with Acute Lower Deep Vein Thrombosis. JOURNAL OF CLINICAL RESEARCH, 2018, 35(3): 474-476.
2018, Vol. 35 
