View clinical trials related to Radiofrequency Ablation.
Filter by:In this study, a dual / Twin Cooled-wet electrode was used to perform RFA therapy on residual tumors after transarterial chemo-embolization and to find out the therapeutic results. The primary endpoint is the 12-month local recurrence rate, and the secondary endpoint is the survival rate, disease-free survival rate, actual procedure time, complications associated with the procedure, and the technical success rate for securing a safety margin of 3 mm or more around the tumor.
The study aims to find whether patients with advanced HCC can get more benefits from RFA +PD-1 immunosuppressant (carrizumab) compared with carrizumab alone, considering with the result of PFS.
This study evaluated the efficency and safety of the endoscopic radiofrequency procedure(Stretta) in adult gastroesophageal patients.
RAMEC is a phase II, multi-center, randomized trial with a safety test. There will be a safety test to establish the safety and tolerability of Neo-MASCT treatment and assess the immune response to the treatment.The randomized trial will assess DFS and immune response.
The aim of this study is to establish a nationwide registry to collect data regarding the treatment of Barrett's Esophagus (BE) with radiofrequency ablation. The objective of this registry is to increase the number of data and therefore obtain a raise of quality assurance and improve outcome and patient security. Furthermore to provide participating physicians information and experience for treatment details in the therapy of BE.
RFA is a routaine treatment of recurrent HCC. Recently Sorafenib was reported to be a promising drug to treat late stage HCC. But few studies were related with its effectiveness on recurrent HCC. So the investigators hypothesized that combined RFA and Sorafenib might reduce the frequency of recurrence and improve the overall survival and disease free survial.
The purpose of this study is to compare the efficacy of 4 mm irrigated catheters with 2 mm irrigated catheters for ablation of typical flutter.It's a prospective randomised multicenter study.