Expression of thrombolytic effect of urokinase plus heparin mixed with different sealing methods on long-term dialysis catheter
10.3969/j.issn.1005-1678.2017.06.016
- VernacularTitle:尿激酶加肝素混合液不同封管方式对长期透析导管溶栓效果的观察
- Author:
Jianqiu LU
;
Shubin SONG
;
Weiqin XIA
;
Danqi LI
;
Huamei LIANG
;
Jiajia JIANH
- Keywords:
urokinase;
heparin;
sealing tube;
long-term dialysis;
thrombolysis
- From:
Chinese Journal of Biochemical Pharmaceutics
2017;37(6):51-52
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of different sealing methods of urokinase plus heparin on long-term dialysis catheter thrombolysis.Methods63 patients were treated with maintenance hemodialysis from central venous catheters with catheter thrombosis as a clinical study.The patients were divided into observation group and control group by simple random method.In the observation group, 31 cases were treated with urokinase and heparin mixed solution from the ends of the arteriovenous catheter of permanent double-laryngeal dialysis tube for 24 hours for 3 consecutive days.32 patients in the control group, from the permanent dual-chamber dialysis catheter arterial and vein at both ends with a micro pump pumped urokinase, maintained for 2hours.ResultsThere was no significant difference in thrombolytic success rate between the two groups.The catheter retention time in the observation group was significantly longer than that in the control group, the dialysis blood flow rate, the solute clearance index and the urea clearance index were significantly higher than those in the control group.The incidence of venous pressure and hemorrhagic adverse events was significantly lower than that of the control group (P<0.05).ConclusionUrea kinase plus heparin mixture is simple and easy to operate, which avoids the risk of excessive localized or systemic hemorrhage caused by excessive urokinase into the blood circulation of patients.It is worthy of popularization.
