Clinical trials: Ablation
Left Ventricular Function, Arrhythmia
Impact of Radiofrequency Ablation on Left Ventricular Function in Supraventricular Tachyarrhythmias Patient Using Speckle Tracking Echocardiography
In this study, we aimed to evaluate atrial and ventricular function in supraventricular tachyarrhythmia patients before and 3 months after RFA using 2DSTE.
- Trial name
- NCT05225662
- Testing
- radiofrequency ablation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Prostate Cancer, Sexual Dysfunction
High-Intensity Focused Ultrasound Focal Ablation in Treating Patients With Progressive Prostate Cancer
RATIONALE: High-intensity focused ultrasound focal ablation uses high-energy sound waves to kill tumor cells. PURPOSE: This phase II trial is studying the side effects of high-intensity focused ultrasound focal ablation and to…
- Trial name
- NCT00988130
- Testing
- laboratory biomarker analysis, questionnaire administration, assessment of therapy complications
- Where
- United Kingdom
- Volunteers
- 26 people
- Sponsor
- University College London Hospitals
Barrett Esophagus
HALO Patient Registry: Ablation of Barrett's Esophagus
The HALO Patient Registry is a prospective/retrospective, multi-center patient registry. It provides a framework for treatment and follow-up of patients with Barrett's esophagus (non-dysplastic IM, LGD and HGD).
- Trial name
- NCT00848237
- Testing
- Radiofrequency Ablation (HALO Ablation Systems)
- Where
- United States
- Volunteers
- 5,521 people
- Sponsor
- Medtronic - MITG
Ventricular Arrhythmia
Radiofrequency Ablation of Symptomatic Frequent Ventricular Premature Complexes in Pediatric Population
To evaluate the effectiveness and safety of catheter ablation of frequent symptomatic PVCs in the pediatric population as first-line therapy compared with antiarrhythmic drugs.
- Trial name
- RAS (NCT02772354)
- Testing
- Radiofrequency catheter ablation, Metoprolol, Verapamil
- Where
- 2 sites in Russia
- Volunteers
- 124 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Atrial Fibrillation (AF)
COCONUT Study Concomitant PVI and LAAC
In patients with non-valvular AF, at high stroke risk, and who are ineligible for long-term oral anticoagulation LAAC could be an alternative to anticoagulation and safety and efficacy has been shown in several studies and…
- Trial name
- COCONUT (NCT06861673)
- Testing
- Pulmonary vein isolation
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Asklepios proresearch
Retinopathy of Prematurity (ROP)
Rainbow Extension Study
The purpose of this study was to evaluate the long term efficacy and safety of intravitreal ranibizumab compared with laser ablation therapy in patients who were treated for retinopathy of prematurity (ROP) in the core study…
- Trial name
- RainbowExt (NCT02640664)
- Testing
- Ranibizumab
- Where
- 73 sites in United States, Austria and 22 more
- Volunteers
- 180 people
- Sponsor
- Novartis Pharmaceuticals
Atrial Fibrillation
The Effect of an Intervention Based on The CSM on Self-Management in Patients After Atrial Fibrillation Ablation
Aim The investigators will validate the feasibility and effectiveness of a self-management intervention program based on the Common-Sense Model of Self-Regulation for patients after atrial fibrillation ablation.
- Trial name
- NCT07741682
- Testing
- Intervention of the CSM-Based Self-Management Protocol for Patients After Radio frequency Ablation for Atrial Fibrillation Intervention Group, Intervention of the CSM-Based Self-Management Protocol for Patients After Radio frequency Ablation for Atrial Fibrillation Control Group
- Where
- China
- Volunteers
- 88 people
- Sponsor
- Binzhou People's Hospital
BPH
Global Post-Market Registry Using Waterjet Ablation Therapy for Endoscopic Resection of Prostate Tissue
The purpose of this study is to evaluate the efficacy of the AQUABEAM System for the treatment of Lower Urinary Tract Symptoms (LUTS) resulting from Benign Prostatic Hyperplasia (BPH).
- Trial name
- OPEN WATER (NCT02974751)
- Testing
- Aquablation
- Where
- 5 sites in Australia, Germany and 3 more
- Volunteers
- 178 people
- Sponsor
- PROCEPT BioRobotics
Supraventricular Tachycardia
Using Non-Fluoroscopic Imaging Devices to Decrease Radiation Exposure During Ablation of Supraventricular Tachycardia
The purpose of this study is to determine whether the additional use of non-fluoroscopic imaging modalities can decrease the use of radiation exposure during standard ablation procedures for supraventricular tachycardia (SVT) in…
- Trial name
- NCT00979303
- Testing
- Intracardiac echocardiography and 3D navigational system
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Boston Children's Hospital
Posterior Urethral Valve
Efficacy and Safety of Mirabegron Versus Oxybutynin After Posterior Urethral Valve Ablation
Posterior urethral valve is the main cause of bladder outlet obstruction in male infants and the most common cause of obstructive uropathy leading to chronic renal failure and end-stage renal disease in children.The incidence of…
- Trial name
- NCT07668232
- Testing
- Mirabegron
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- South Valley University
Relapsed Pediatric Solid Tumors, Refractory Pediatric Solid Tumors
MR-guided High Intensity Focused Ultrasound (HIFU) on Pediatric Solid Tumors
The purpose of this study is to determine if Magnetic Resonance guided High Intensity Focused Ultrasound ablative therapy is safe and feasible for children, adolescents, and young adults with refractory or relapsed solid tumors.
- Conditions
- Relapsed Pediatric Solid Tumors, Refractory Pediatric Solid Tumors, Rhabdomyosarcoma, Ewing Sarcoma
- Trial name
- NCT02076906
- Testing
- Magnetic Resonance High Intensity Focused Ultrasound
- Where
- 2 sites in United States
- Volunteers
- 7 people
- Sponsor
- AeRang Kim
Sarcoma, Microwave
The Safety and Efficacy of Combined Microwave Ablation During Limb-sparing Surgery in High-risk Soft Tissue Sarcoma Patients
Soft tissue sarcoma (STS) is a rare, aggressive malignancy with a high risk of recurrence when invading surrounding structures, and the optimal treatment strategy for safe surgical margin is still unclear.
- Conditions
- Sarcoma, Microwave, Ablation Techniques
- Trial name
- NCT06802510
- Testing
- Microwave Ablation
- Where
- China
- Volunteers
- 44 people
- Sponsor
- Guangdong Provincial People's Hospital
Dysfunctional Uterine Bleeding
COMPARISON OF A NEW FORMULATION OF GOSERELIN (Pepti 3.6 mg) to Zoladex® 3.6 mg
The comparator drug (Zoladex 3.6 mg) is approved for use as a thinning agent for the endometrium prior to endometrial ablation. The dosing recommendation is one or two depots with each depot given four weeks apart.
- Trial name
- NCT04428684
- Testing
- Pepti 3.6 mg
- Where
- 5 sites in Ukraine
- Volunteers
- 80 people
- Sponsor
- Peptigroupe Inc.
Atrial Fibrillation
Amplify EP Registry
An observational, prospective, multi-center, non-randomized registry designed to obtain real world clinical experience with the TactiFlex Catheter Ablation system in the treatment of Atrial Fibrillation.
- Trial name
- AMP (NCT06669637)
- Testing
- Ablation
- Volunteers
- 1,100 people
- Sponsor
- Heart Rhythm Clinical and Research Solutions, LLC
Paroxysmal Supraventricular Tachycardia
Zero-fluoroscopy Approach Versus Fluoroscopic Approach for the Ablation of Paroxysmal Supraventricular Tachycardia
This study is aimed to compare the feasibility, safety and efficacy of a zero-fluoroscopic approach using Ensite NavX with conventional fluoroscopic approach using Ensite NavX plus fluoroscopy for the ablation of paroxysmal…
- Trial name
- ZFA-PSVT (NCT03042078)
- Testing
- Zero-fluoroscopic ablation, Conventional fluoroscopic ablation
- Where
- China
- Volunteers
- 3,060 people
- Sponsor
- Tongji Hospital
Ventricular Arrythmia
Safety and Efficacy of Catheter Ablation of Idiopathic Ventricular Arrhythmias Arising From Cardiac Outflow Tracts
Ventricular arrhythmias arising from cardiac outflow tract affect quality of life and can cause decrease in left ventricular ejection fraction. Drugs used for treating those arrhytmias may be ineffective or may have side effects.
- Trial name
- NCT03258112
- Testing
- Radiofrequency cardiac catheter ablation
- Sponsor
- Assiut University
Hypertrophic Cardiomyopathy
A Comparison of Two Treatments: Pacemaker and Percutaneous Transluminal Septal Ablation for Hypertrophic Cardiomyopathy
This study will compare two treatments: pacemaker implantation and percutaneous transluminal septal ablation (PTSA) for patients with hypertrophic cardiomyopathy (HCM), a condition in which the heart muscle thickens and obstructs…
- Trial name
- NCT00001894
- Testing
- pacemaker implantation, percutaneous transluminal septal ablation (PTSA)
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Renal Cell Carcinoma
Comparison of Microwave Ablation-Assisted Enucleation and Conventional Laparoscopic Partial Nephrectomy in the Treatment of T1a Renal Cell Carcinoma
The purpose of this study is to evaluate the feasibility, safety and efficiency of zero ischemia laparoscopic microwave ablation-assisted enucleation in comparison with conventional laparoscopic partial nephrectomy in the…
- Trial name
- NCT02326558
- Testing
- laparoscopic microwave ablation-assisted enucleation, conventional laparoscopic partial nephrectomy
- Where
- China
- Volunteers
- 183 people
- Sponsor
- RenJi Hospital
Radiofrequency Catheter Ablation, Quality of Life
Quality of Life in Patients Post Radiofrequency Ablation
Radiofrequency ablation is a procedure done in the Catheterization Laboratory to help correct specific problems that cause the heart to beat faster than it should.
- Conditions
- Radiofrequency Catheter Ablation, Quality of Life, Arrhythmia
- Trial name
- NCT00165997
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Emory University
Emphysema, Lung Diseases, Obstructive
Characterization of the Pathobiology of Early Lung Destruction in Alpha 1-Antitrypsin Deficient Individuals
Alpha 1-antitrypsin-deficient individuals develop severe destructive lung disease much earlier and their lung function declines faster than the general population of individuals with chronic obstructive lung disease.
- Conditions
- Emphysema, Lung Diseases, Obstructive, Alpha 1-Antitrypsin Deficiency
- Trial name
- NCT00001462
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)