Clinical trials: Ablation
Paroxysmal Atrial Fibrillation
Cryoballoon Pulmonary Vein Isolation vs. Radiofrequency Pulmonary Vein Isolation With Additional Right Atrial Linear Ablation for Paroxysmal Atrial Fibrillation: Prospective Randomized Trial (CRAPAF Trial)
Cryoballoon ablation is proven to be effective in pulmonary vein isolation in patients with paroxysmal atrial fibrillation, and it can reduce the procedure time compared to conventional radiofrequency (RF) catheter ablation.
- Trial name
- NCT03920917
- Testing
- Cryoballoon Pulmonary Vein isolation, Radiofrequency Pulmonary Vein isolation and Additional Right Atrial linear ablation
- Where
- South Korea
- Volunteers
- 330 people
- Sponsor
- Yonsei University
Atrial Fibrillation
Concomitant Treatment of Permanent Atrial Fibrillation
RESTORE-SR study is a multi-center, prospective, nonrandomized study with case matched concurrent controls to evaluate the safety and efficacy of the AtriCure Bipolar System
- Trial name
- RESTORE SR (NCT00566787)
- Testing
- Surgical bipolar radiofrequency ablation using the AtriCure Bipolar System
- Where
- 10 sites in United States
- Volunteers
- 39 people
- Sponsor
- AtriCure, Inc.
Atrial Fibrillation
Comparison of Anticoagulation With Left Atrial Appendage Closure After AF Ablation
The primary objective of this study is to determine if left atrial appendage closure with the WATCHMAN FLX Device is a reasonable alternative to oral anticoagulation following percutaneous catheter ablation for high risk patients…
- Trial name
- OPTION (NCT03795298)
- Testing
- WATCHMAN FLX Implant, Market-approved OAC
- Where
- 114 sites in United States, Australia and 8 more
- Volunteers
- 1,600 people
- Sponsor
- Boston Scientific Corporation
Fetal Conditions, Maternal; Procedure
A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures
In this research study, the investigators want to learn more about the role of new innovative surgical devices, the Karl Storz Curved and Straight Fetoscopes for in-utero surgery.
- Conditions
- Fetal Conditions, Maternal; Procedure, Pregnancy Related, Twin to Twin Transfusion Syndrome
- Trial name
- NCT06056635
- Testing
- Karl Storz Curved Scope, Karl Storz Straight Scope
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Hepatocellular Carcinoma
Ablation Combined With PD-1 in HCC: Phase II Study
This is a Phase 2, single arm, single center study designed to evaluate the safety and tolerability of radiofrequency or microwave ablation combined with PD-1 monoclonal antibody in patients with hepatocellular carcinoma(HCC)…
- Trial name
- NCT04652440
- Testing
- PD-1 monoclonal antibody, Radiofequencey or microwave ablation
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Sun Yat-sen University
AFib
Efficacy of Aldosterone Antagonist Therapy for Prevention of New Atrial Fibrillation
The purpose of this study is to accurately determine, using an implantable rhythm monitor, the long-term incidence of new atrial fibrillation after ablation of atrial flutter in those treated with spironolactone compared with…
- Trial name
- NCT03929718
- Testing
- Spironolactone, No Spironolactone
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Piedmont Healthcare
Hepatocellular Carcinoma, Microwave Ablation
Donafenib as Adjuvant Therapy Following Ablation for Recurrent HCC
This study intends to evaluate the efficacy and safety of low-dose adjuvant donafenib after thermal ablation for early recurrent HCC within Milan criteria.
- Conditions
- Hepatocellular Carcinoma, Microwave Ablation, Donafenib, Recurrent Tumor
- Trial name
- NCT06609876
- Testing
- Thermal ablation, Donafenib
- Where
- China
- Volunteers
- 108 people
- Sponsor
- Sun Yat-sen University
Primary Aldosteronism, Aldosterone-Producing Adenoma
Endoscopic Ultrasound-guided Radiofrequency Ablation in Primary Aldosteronism
In this study, the investigators will perform endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) treatment of left-sided adrenal tumours in patients with primary aldosteronism (PA) and in patients with mild autonomous…
- Conditions
- Primary Aldosteronism, Aldosterone-Producing Adenoma, Hypercortisolism
- Trial name
- NCT05368090
- Testing
- EUS-RFA of left adrenal tumour in PA with AVS-verified left lateralisation, EUS-RFA of left adrenal tumour in PA, "debulking group", EUS-RFA of left adrenal tumour in MACS with AVS-verified left lateralisation
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- Haukeland University Hospital
Atrial Fibrillation (AF)
Safety and Efficacy of Pulmonary Vein Isolation Using Pulsed-field Ablation (PFA) Combined with Either PFA-based Left Atrial Posterior Wall Isolation or Vein of Marshall Ethanol Ablation in Patients with Persistent Atrial Fibrillation
This study is designed to directly compare the safety and efficacy of PFA-based PVI+PWI vs PFA-based PVI+ VoM alcohol ablation in patients with Persistent AF.
- Trial name
- SAVIOR (NCT06878924)
- Volunteers
- 162 people
- Sponsor
- Texas Cardiac Arrhythmia Research Foundation
Diabetes Mellitus, Type 2, Hypertension
Arterial Ablation for the Treatment of Type 2 Diabetes Mellitus and Its Comorbidities
This study is assess the safety and performance of the Neurotronic Infusion catheter for treatment of patients with Type 2 Diabetes (T2DM) and hypertension.
- Trial name
- NECTAR III (NCT05363761)
- Testing
- Neurotronic Infusion Catheter
- Where
- 3 sites in Panama, Paraguay
- Volunteers
- 50 people
- Sponsor
- Neurotronic, Inc.
Persistent Atrial Fibrillation
Effect of Empirical Left Atrial Appendage Isolation on Long-term Procedure Outcome in Patients With Persistent or Long-standing Persistent Atrial Fibrillation Undergoing Catheter Ablation
The purpose of this prospective randomized study is to assess whether empirical Left Atrial Appendage (LAA) isolation along with the standard approach of pulmonary vein isolation (PVI) and ablation of extra-pulmonary triggers is…
- Trial name
- BELIEF (NCT01362738)
- Testing
- RFCA of PV and extra-PV triggers, LAA isolation along with the conventional ablation strategy
- Where
- 2 sites in United States
- Volunteers
- 156 people
- Sponsor
- Texas Cardiac Arrhythmia Research Foundation
KRAS Gene, Colorectal Cancer
To Identify KRAS Gene and Safe Margin in Association With Outcome in Colorectal Liver Metastases Following Ultrasound-guided Radiofrequency Ablation
To investigate the clinical effect of radiofrequency ablation on colorectal cancer liver metastases with different KRAS gene status
- Conditions
- KRAS Gene, Colorectal Cancer, Liver Metastasis, Safe Margin
- Trial name
- NCT04417010
- Testing
- Radiofrequency ablation
- Volunteers
- 163 people
- Sponsor
- Peking University Cancer Hospital & Institute
Onychomycosis
Comparative Efficacy of Bifonazole Cream vs Placebo After Nail Ablation With Urea Paste
The study is focused to prove that the efficacy of a 1% Bifonazole cream is superior to a placebo cream after non-surgical nail ablation with a 40% urea paste.
- Trial name
- NCT00781820
- Testing
- Bifonazole cream 1%
- Where
- 51 sites in Czechia, Germany and 1 more
- Volunteers
- 693 people
- Sponsor
- Bayer
Atrial Fibrillation, Persistent Atrial Fibrillation
CatHeter Ablation of perSistEnd Atrial Fibrillation: Pulmonary Vein Isolation Versus Defragmentation. The CHASE-AF Study
Study design: Randomized prospective comparison of pulmonary vein isolation alone versus a strategy aiming for atrial fibrillation termination by using a stepwise approach consisting of pulmonary vein isolation, biatrial…
- Trial name
- CHASE-AF (NCT01580124)
- Testing
- PVI alone, PVI + Defragmentation + linear lesions
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Hepatocellular Carcinoma
Radiofrequency Ablation Combined With Recombinant Human Adenovirus Type 5 in the Treatment of Hepatocellular Carcinoma.
The primary reason for recurrence of hepatocellular carcinoma after radiofrequency ablation (RFA) is the micro-metastatic lesion that has not been ablated and inactivated in the transitional area.Some clinical trials have…
- Trial name
- NCT03790059
- Testing
- H101, RFA
- Where
- 2 sites in China
- Volunteers
- 160 people
- Sponsor
- Southwest Hospital, China
Uncontrolled Hypertension, Atrial Fibrillation
Adjunctive Renal Denervation in the Treatment of Atrial Fibrillation
The objective of the H-FIB trial is to determine the role of renal sympathetic denervation in the prevention of Atrial Fibrillation (AF) recurrence in patients with hypertension for whom a catheter-based AF ablation procedure is…
- Trial name
- H-FIB (NCT01635998)
- Testing
- Boston Scientific Vessix Renal Denervation System
- Where
- 8 sites in United States, Czechia and 1 more
- Volunteers
- 50 people
- Sponsor
- Vivek Reddy
Chronic Sacrococcygeal Pilonidal Sinus
Video Assisted Ablation of Pilonidal Sinus Versus Conventional Treatment
Video assisted ablation of pilonidal sinus (VAAPS) is a new endoscopic minimally invasive treatment. In an attempt to validate the effectiveness of the VAAPS, the investigators have designed a comparative study between the…
- Trial name
- NCT02222298
- Testing
- Video assisted ablation of pilonidal sinus, Bascom Cleft lift procedure
- Where
- Italy
- Volunteers
- 300 people
- Sponsor
- Federico II University
Thyroid Nodule
Surgical Versus Non Surgical Management of Thyroid Nodule
To compare between surgical (hemi thyroidectomy and total thyroidectomy) and non-surgical (medical, ethanol injection,thermal ablation and laser photo coagulation) management of simple thyroid nodule regarding: Outcome of every…
- Trial name
- NCT04580199
- Testing
- thyroidectomy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mahmoud Fahd
AF, Ablation of Atrial Fibrillation
Comparison of Different Electroporation Systems in the Ablation Treatment of Atrial Fibrillation
The participant is invited to participate in a clinical study comparing three different techniques for treating atrial fibrillation (AF) called electroporation systems.
- Trial name
- PFA Champion (NCT06646887)
- Testing
- Electroporation
- Where
- 2 sites in Croatia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital Dubrava
Image-Guided Biopsies and/or Ablations
Comparison of a Novel Ultrasound System Versus Standard Imaging Modalities
This is an observational study comparing a novel ultrasound-based imaging system (MAUI K3900) to standard-of-care (SoC) imaging systems used to guide and/or manage interventional radiologic procedures such as solid organ biopsies…
- Trial name
- NCT05748106
- Testing
- Ultrasound-based imaging
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- MAUI Imaging, Inc.