84
Participants
Start Date
January 1, 2021
Primary Completion Date
December 30, 2024
Study Completion Date
December 30, 2025
treatment: puncture of coagulation
ultrasound-guided puncture of coagulation
treatment: sclerosing agent injected
ultrasound-guided sclerosing agent injected
SUSPENDED
Zhongshan Hospital affiliated to Fudan University, Shanghai
SUSPENDED
Anhui Provincial Hospital, Hefei
SUSPENDED
Yantai Yuhuangding Hospital, Yantai
SUSPENDED
Sir Run Run Shaw Hospital, Hangzhou
RECRUITING
The second affiliated hospital of zhejiang university school of medicine, Hangzhou
Sir Run Run Shaw Hospital
OTHER
Shanghai Zhongshan Hospital
OTHER
Yantai Yuhuangding Hospital
OTHER
Anhui Provincial Hospital
OTHER_GOV
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER