224
Participants
Start Date
May 18, 2020
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Rivaroxaban
Dose: 15mg twice daily for three weeks, then 20mg once daily until six months after the operation. Application: oral
Warfarin
Dose: 3mg for 5 days after the operation, later 0.75mg to 18mg depending on INR (2.0-3.0) until 6 months Duration: 6 months 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
RECRUITING
Zhejiang Provincial people's hospital, Hangzhou
RECRUITING
Zhejiang Xiaoshan Hospital, 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
Zhejiang Provincial People's Hospital
OTHER
Zhejiang Hospital
OTHER
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER