Clinical Analysis Of The Central Venous Catheterization And Catheter-Related Deep Vein Thrombosis

Objective:To investigate the relationship between the central venous catheterization(CVC) and deep vein thrombosis(DVT) and providing the theoretical support for the clinical safety application.Methods:There were 55 patients who were collected in-patient treatment in our hospital(Minimally Invasive Surgery) who were treated for CVC from Feb 2009 to Jul 2009.We have searched for the CDFI results and complication, retrospective analysis the relationship between age, sex and DVT, between sex and the size of thrombosis.Results:(1) There are 55 patients in the collection, age from 16 to 40 years old, the average age 54.32±16.15 years old. The number of the patients who formed of catheter-related thrombosis is 33, the incidence of DVT is 60%.(2)It is the lateral thrombus or tubes attached thrombus in all, width 0.4567±0.2632cm, length 1.2894±0.9586cm.(3)DVT which was related with Central venous catheter were occurred in about 72.4 percent of male, and 42.3% of female. M:F=1.71:1, P=0.001<0.05, it affects men more often than it affects women.(4)The width of male is 0.4479±0.2628cm, and the length of 1.2186± 0.9741cm, the width of female is 0.4479±0.2628cm and 1.2542±0.6043cm in the length. There is no significant difference.(5)In our observation, there was nothing to do with the age incidence.(6)In the observation group, there was no serious complication such as hemothorax, pneumothorax, PE, cor-dextrum embolism when catheters in or after extubation.Conclusion:It was prompted that there was a high incidence of Catheter-related thrombosis, and more rates in male than female. There is no dependability between age, sex and DVT, between sex and the size of thrombosis.There is no serious complication.