200
Participants
Start Date
May 8, 2020
Primary Completion Date
October 1, 2024
Study Completion Date
October 1, 2024
Rivaroxaban
15mg twice daily for 3 weeks after operation, later 20mg once daily until 3 months after the filter is removed. Application: oral
Warfarin
3mg for 5 days after the operation, later 0.75mg to 18mg depending on INR (2.0-3.0) until until 3 months after the filter is removed. Frequency: once daily Application: oral
Nadroparin
Dose: 1mg/kg Duration: 5 days after the operation Frequency: twice daily Application: subcutaneous
RECRUITING
Huadong Hospital affiliated to Fudan University, Shanghai
RECRUITING
Shanghai 5th People's Hospital, Shanghai
RECRUITING
Zhongshan Hospital affiliated to Fudan University, Shanghai
RECRUITING
Anhui Provincial Hospital, Hefei
RECRUITING
Yantai Yuhuangding Hospital, Yantai
RECRUITING
Sir Run Run Shaw Hospital, Hangzhou
RECRUITING
The second affiliated hospital of zhejiang university school of medicine, Hangzhou
Sir Run Run Shaw Hospital
OTHER
Huadong Hospital
OTHER
Shanghai Zhongshan Hospital
OTHER
Shanghai 5th People's Hospital
OTHER
Yantai Yuhuangding Hospital
OTHER
Anhui Provincial Hospital
OTHER_GOV
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER