Clinical trials: Radiofrequency Ablation
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
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
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
Atrial Fibrillation
Bipolar Radiofrequency Ablation Plus Argon Beam Coagulator Ablation for Atrial Fibrillation
The objective of the study is to make up the technique blind spots of the bipolar radiofrequency ablation in the surgical treatment of atrial fibrillation with rheumatic heart disease by using argon beam coagulator.
- Trial name
- NCT02424110
- Testing
- argon beam coagulator ablation, bipolar radiofrequency ablation, argon beam coagulator （American，Valleylab）
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Xinqiao Hospital of Chongqing
Trichiasis
Histology Evaluation of Radiofrequency Ablation
Trichiasis is a disorder of misdirected eyelashes in which the lashes grow inward towards the eye. Trichiasis can occur as a result of chronic inflammation, infection, such as in herpes or trachoma, trauma, or rare diseases like…
- Trial name
- NCT03947723
- Testing
- Radiofrequency ablation
- Volunteers
- healthy volunteers welcome
- Sponsor
- Ochsner Health System
Carcinoma, Hepatocellular
RFA for Small HCC With No-touch Technique Using Octopus Electrode
In this study, the investigators are going to prospectively compare the clinical outcomes (technical success rate, 12 month local tumor progression rate, complication rate, tumor seeding rate) of Radiofrequency ablation (RFA)…
- Trial name
- NCT02832882
- Testing
- No-touch RFA, Conventional tumor puncture RFA
- Volunteers
- 118 people
- Sponsor
- Seoul National University Hospital
Gonarthrosis
Bipolar RFA Versus Phenol Neurolysis for Knee Osteoarthritis Pain
This prospective observational comparative study evaluates the analgesic efficacy and safety of ultrasound-guided bipolar radiofrequency ablation (BPRFA) versus phenol chemical neurolysis (PCN) of the genicular nerves in patients…
- Trial name
- NCT07805161
- Testing
- Phenol Chemical Neurolysis, Ultrasound-Guided Bipolar Radiofrequency Ablation
- Where
- Turkey (Türkiye)
- Volunteers
- 69 people
- Sponsor
- Saglik Bilimleri Universitesi
ColoRectal Cancer, Liver Metastasis Colon Cancer
COLLISION Trial - Colorectal Liver Metastases: Surgery vs Thermal Ablation
The primary objective is to prove non-inferiority of thermal ablation compared to hepatic resection in patients with at least one resectable and ablatable colorectal liver metastases (≤3cm) and no extrahepatic disease.
- Conditions
- ColoRectal Cancer, Liver Metastasis Colon Cancer, Liver Metastases, Surgery
- Trial name
- COLLISION (NCT03088150)
- Testing
- Thermal ablation, Surgical resection
- Where
- Netherlands
- Volunteers
- 618 people
- Sponsor
- Amsterdam UMC, location VUmc
Atrial Fibrillation, Atrial Fibrillation, Persistent
Electrical Cardioversion As a Predictor in Postoperative Preservation of Sinus Rhythm
The aim of this study is to evaluate benefits of electric cardioversion in the early and long-term postoperative period in patients after radiofrequency catheter isolation of pulmonary veins.
- Trial name
- NCT06654401
- Testing
- Transthoracic echocardiography, 24-hour ECG Monitor, Electroanatomic mapping
- Where
- Russia
- Volunteers
- 125 people
- Sponsor
- Saint Petersburg State University, Russia
Varicose Veins
Compression Therapy Following Truncal Vein Endothermal Ablation And Distal Sclerotherapy
Study purpose is to research whether compression therapy is beneficial after truncal vein RF-ablation and distal sclerotherapy done in the same session when needed.
- Trial name
- NCT02890563
- Testing
- Class II Compression Stockings
- Where
- 2 sites in Finland
- Volunteers
- 200 people
- Sponsor
- Oulu University Hospital
Persistent Atrial Fibrillation
Catheter Ablation of Drug-refractory Persistent Atrial Fibrillation With the HeartLight(TM) Laser Balloon in Comparison With Irrigated Radiofrequency Current Ablation
Aim of the study is to compare the safety and efficacy of pulmonary vein isolation using the endoscopic ablation system in comparison to irrigated radiofrequency current ablation in patients with drug-refractory persistent atrial…
- Trial name
- NCT01863472
- Testing
- HeartLight(TM) Laser Balloon, irrigated radiofrequency current ablation
- Where
- 6 sites in Czechia, Germany and 1 more
- Volunteers
- 152 people
- Sponsor
- Boris Schmidt
Varicose Veins of Lower Limb
ACOART RF CLOSURE:Radiofrequency for Varicose Veins of Lower Extremity in China
The purpose of the RCT trial is to determine whether endovenous radiofrequency closure catheter and endovenous radiofrequency closure generator is not inferior to ClosureFast™ and ClosureRFG™ in treating varicose veins of lower…
- Trial name
- NCT04658901
- Testing
- ERA-C70,ERA-C30 and ERA-G5, ClosureFast™ and ClosureRFG™
- Where
- China
- Volunteers
- 188 people
- Sponsor
- Acotec Scientific Co., Ltd
Paroxysmal Supraventricular Tachycardia
Study on Left Atrial Function of Paroxysmal Supraventricular Tachycardia After Radiofrequency Ablation
This study to investigate the effects of RF ablation on left atrial systolic function in patients with atrioventricular nodal reentrant tachycardia (AVNRT) and atrioventricular tachycardia (AVRT).
- Trial name
- NCT03348436
- Testing
- radiofrequency ablation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Ruiqin xie
Chronic Knee Osteoarthritis
Ultrasound-guided Monopolar Versus Bipolar Radiofrequency Ablation for Genicular Nerves in Chronic Knee Osteoarthritis
Radiofrequency ablation of the genicular nerves using ultrasound is safe and effective for treating intractable knee osteoarthritis pain by using either monopolar or bipolar radiofrequency ablation.
- Trial name
- NCT04112264
- Testing
- Monopolar radiofrequency ablation, Bipolar radiofrequency ablation
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Mansoura University
Uterine Fibroids
Radiofrequency Ablation of Uterine Fibroids
This research study is being conducted to evaluate the safety and effectiveness of ablation (destruction) of uterine leiomyomas (fibroids) using electrocautery heating guided by ultrasound.
- Trial name
- NCT00584207
- Testing
- radiofrequency ablation
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of California, Davis
Atrial Fibrillation, Catheter Ablation
Registry Evaluating AF Ablation Techniques
The purpose of this observational registry is to prospectively collect procedure efficiency, safety and acute and long term outcome data from catheter ablation procedures as treatment of paroxysmal atrial fibrillation, using the…
- Trial name
- PRIME-AF (NCT03695484)
- Where
- 3 sites in Belgium, Netherlands and 1 more
- Volunteers
- 212 people
- Sponsor
- Erasmus Medical Center
Carcinoma, Renal Cell
Palliative Radiofrequency Ablation in Metastatic Renal Cell Carcinoma Patients
The purpose of this study is to evaluate efficacy and safety of Radiofrequency ablation in metastatic renal cell carcinoma patients with primary tumor less than 5 cm before medical treatment.
- Trial name
- NCT00891475
- Testing
- Radiofrequency ablation; Interferon-alpha, Radiofrequency ablation; Sunitinib maleate, Sunitinib maleate
- Where
- Russia
- Volunteers
- 114 people
- Sponsor
- Kidney Cancer Research Bureau
Persistent Atrial Fibrillation
Norwegian Study of Persistent Atrial Fibrillation Treatment: Cryoballoon Versus Radiofrequency Catheter Ablation
This study will compare efficacy and safety of pulmonary vein isolation using a cryoballoon catheter versus a radiofrequency ablation with a contact force sensing catheter for treatment of patients with persistent or longstanding…
- Trial name
- NO PERS-AF (NCT03008811)
- Testing
- Pulmonary vein isolation with cryoballoon catheter., Pulmonary vein isolation with radiofrequency ablation.
- Where
- 3 sites in Norway
- Volunteers
- 101 people
- Sponsor
- Haukeland University Hospital
Plantar Fasciopathy, Chronic Pain
One Cause of Heel Pain is Plantar Fasciopathy (PF). In Most Cases, a Heel Spur is Frequently Present Alongside PF. We Aim to Evaluate the Efficacy of Corticosteroid Injection and Radiofrequency Ablation, Along With Tissue Elasticity Assessed by Ultrasound, in Patients With Chronic Pain (≥6 Months).
Heel pain is common among adults. One cause of heel pain is plantar fasciopathy (PF). In most cases, a heel spur, a bony prominence that extends into the plantar fascia, is frequently present alongside PF.
- Conditions
- Plantar Fasciopathy, Chronic Pain, Corticosteroid Injection, Radiofrequency Ablation
- Trial name
- NCT07120204
- Testing
- Corticosteroid Injection, Radiofrequency thermocoagulation
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- TC Erciyes University
Varicose Veins of Lower Limb
Ongoing Registry of Treatment of Chronic Venous Diseases
Ongoing registration of patients with varicose veins disease treated by means of conventional surgery, endovenous thermal ablations, sclerotherapy, non-tumescent non-thermal methods
- Trial name
- RRT CVD (NCT03035747)
- Testing
- conventional surgery, endovenous laser ablation, sclerotherapy
- Where
- Russia
- Volunteers
- 5,000 people
- Sponsor
- Medalp Private Surgery Clinic