132
Participants
Start Date
August 1, 2018
Primary Completion Date
October 1, 2023
Study Completion Date
October 1, 2023
low temperature rota-flush solution
Patients with severe calcified lesions undergoing RA were performed with low temperature rota-flush solution. The investigators used thermal insulation equipment to keep rota-flush solution at 0～5℃. The EKG and blood pressure were monitored during the RA procedure. After RA, the investigators monitored levels of myocardial injury biomarkers for 3 days every 8 hours.
Nanjing First Hospital, Nanjing
The People's hospital of Yixing, Yixing
The Affiliated Hospital of Xuzhou Medical University, Xuzhou
The First People's Hospital of Lianyungang, Lianyungang
The Second People's Hospital of Huaian, Huaian
The Affiliated Hospital of Bengbu Medical College, Bengbu
The First People's Hospital of Chuzhou, Chuzhou
MingGuang People's Hospital, Chuzhou
Nanjing First Hospital, Nanjing Medical University
OTHER