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Found 102 clinical trials
First Line Radiofrequency Ablation Versus Antiarrhythmic Drugs for Persistent Atrial Fibrillation Treatment (RAAFT-3)

The purpose of this study is to determine if catheter-based atrial fibrillation (AF) ablation is superior to treatment with antiarrhythmic drugs as a first-line therapy for symptomatic persistent AF.

catheter ablation
pulmonary vein isolation
  • 13 Oct, 2022
  • 5 locations
High-Power Short-Duration Radiofrequency Ablation in Patients With Typical Atrial Flutter (FASD-HP)

The aim of cavotricuspid isthmus (CTI) dependent flutter ablation is the bidirectional conduction block of CTI. The probability of achieving a permanent bidirectional block at the CTI depends, mainly, on the ablation energy applied and the quality of the obtained lesion. Among the factors that determine the lesion's quality those …

  • 09 Apr, 2023
Radiofrequency Ablation for the Treatment of Benign or Low Risk Thyroid Nodule

This phase IV trial studies the effect of radiofrequency ablation in treating patients with benign or low risk thyroid nodule. Radiofrequency ablation uses a needle to deliver a high-frequency

  • 29 Sep, 2023
  • 1 location
RFA Plus Carrizumab vs Carrizumab Alone for HCC

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.

hepatocellular carcinoma
Accepts healthy volunteers
immunosuppressive agents
liver transplant
  • 16 Feb, 2022
  • 1 location
Treatment of Non-resectable Bile Duct Cancer With Radiofrequency Ablation or Photodynamic Therapy (CARP)

Bile duct cancer is often diagnosed after curative options are no longer available. Stent therapy is used to keep the ducts open and can be combined with photodynamic therapy (PDT) to extend life expectancy. PDT requires an injection of photosensitizer after which light of a particular wavelength is applied endoscopically …

  • 08 Apr, 2023
  • 1 location
EUS-Coeliac Plexus Block Versus Radiofrequency Ablation in Pain Relief of Patients With Malignancy

neurolysis by absolute alcohol injection. Recently, radiofrequency ablation (RFA) of coeliac plexus has been introduced as another mode of CPN. So far, only one small single center randomized

  • 01 Apr, 2021
  • 1 location
Treat-and-resect Study of Echo Decorrelation Imaging-controlled Radiofrequency Ablation in Liver Tumors

, concomitant diseased liver, and metastatic liver cancer and to determine the potential of echo decorrelation imaging to provide effective real-time control of radiofrequency ablation (RFA) in liver tumors.

  • 19 Sep, 2023
  • 1 location
Plasma Radiofrequency Ablation at Low Temperature Versus Electrocautery Block Resection at High Frequency for Localized Recurrent Nasopharyngeal Carcinoma

This study aims at exploring whether plasma radiofrequency ablation at low temperature is associated with better survival outcome in localized recurrent nasopharyngeal carcinoma by conducting a

  • 25 Jan, 2021
  • 1 location
A Randomised Control Trial of Power Versus Temperature-controlled Irrigated Radiofrequency Ablation for the Treatment of Ventricular Tachycardia (DTinVT)

Ventricular Tachycardia (VT) is a life threatening heart rhythm that comes from the bottom chambers of the heart (the ventricles) and is a leading cause of sudden cardiac death. The majority of patients that are at risk of VT or suffer a cardiac arrest will have an Internal Cardiac Defibrillator …

  • 17 Sep, 2023
  • 1 location
Anatomical Radiofrequency Ablation for Peripherally Located Small Hepatocellular Carcinoma Using Combined Energy Delivery Mode and Triple Cooled-Wet Electrodes

The aim of this study is to investigate therapeutic outcomes of anatomical radiofrequency ablation for peripherally located small hepatocellular carcinoma using combined energy delivery mode and

  • 24 Oct, 2022
  • 1 location