Clinical trials: Catheters
Atrial Fibrillation - Symptomatic
REFOCUS-AF - "RepEat Ablation With AFFERA vs. COntact Force-Guided RF Catheters for Optimal OUtcomes in Symptomatic AF".
This is a prospective, randomized (1:1), pilot study enrolling 200 patients with symptomatic atrial fibrillation or atrial tachycardia (AF/AT) recurrence requiring repeat ablation following a single prior PVI procedure for AF.
- Trial name
- REFOCUS-AF (NCT07390214)
- Testing
- Dual Energy ablation with RF/PFA: Re-PVI and substrate modification of low voltage areas, CF-guided RFC: Re-PVI and substrate modification of low voltage areas
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Cardioangiologisches Centrum Bethanien
Heart Diseases, Arrhythmia
NAVISTAR® THERMOCOOL® Catheter for the Radiofrequency Ablation of Symptomatic Paroxysmal Atrial Fibrillation- Treatment Use Study
This trial evaluates the safety and effectiveness of catheter ablation for PAF. The investigational catheter being studied is the NAVISTAR® THERMOCOOL® irrigated-tip catheter.
- Conditions
- Heart Diseases, Arrhythmia, Atrial Fibrillation
- Trial name
- AFTX (NCT00721149)
- Testing
- Radiofrequency Ablation
- Volunteers
- 10 people
- Sponsor
- Biosense Webster, Inc.
Peripheral Intavenous Catheter Stabilization
Prospective Healthy Volunteer Study of the Securis™ Stabilization Device
This study is being conducted to assess the performance of the Securis™ Stabilization Device in simulated clinical use.
- Trial name
- NCT04841330
- Testing
- Securis™ Stabilization Device
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Becton, Dickinson and Company
In-stent Arterial Restenosis
Paclitaxel-coated or Uncoated AngioSculpt Scoring Balloon Catheter
The purpose of this study is to examine the treatment of coronary Bare Metal Stent restenosis with a drug coated AngioSculpt scoring balloon.
- Trial name
- NCT01495533
- Testing
- uncoated AngioSculpt(R), Drug coated AngioSculpt(R)
- Where
- 3 sites in Brazil, Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital, Saarland
Comfort and Performance of Intermittent Catheter
A Multi-centre Clinical Investigation to Assess the Performance of GentleCath™ Glide Intermittent Catheters
To evaluate the performance of GentleCath Glide™ Intermittent Catheters
- Trial name
- NCT03387878
- Testing
- Intermittent Catheter
- Where
- Poland
- Volunteers
- 39 people
- Sponsor
- ConvaTec Inc.
Surgical Wound
AMBULATE Continued Access Protocol to Evaluate the Cardiva Mid-Bore Venous Vascular Closure System (VVCS)
The objective of the trial is to demonstrate the safety and effectiveness of the Cardiva Mid-Bore Venous Vascular Closure System (VVCS) in sealing femoral venous access sites at the completion of catheter-based procedures…
- Trial name
- NCT03573206
- Testing
- Cardiva Mid-Bore Venous Vascular Closure Device (VVCS)
- Where
- 3 sites in United States
- Volunteers
- 168 people
- Sponsor
- Cardiva Medical, Inc.
Mammary Cancer
Open Technique Interpectoral Catheter for Postoperative Analgesia in Modified Radical Mastectomy
patients undergoing modified radical mastectomy were divided into two groups. patients in catheter group were placed a catheter with open technique by the surgeon in the pectoral area.
- Trial name
- NCT03204708
- Testing
- catheter, iv analgesia
- Volunteers
- 86 people
- Sponsor
- Istanbul University
Hypotension, Headache
A Study Comparing Two Spinal Techniques for for Cesarean Delivery Anesthesia
The purpose of this study is to compare single shot versus sequential bolus spinal technique via a catheter in patients undergoing Cesarean Section.
- Trial name
- NCT00990574
- Testing
- Wiley Spinal Catheter, Spinal Anesthesia Group (SAG)
- Where
- United States
- Sponsor
- Stanford University
Atrial Fibrillation
Atrial Pressure Electrophysiology Pilot Study
This study examined data elements of hemodynamic, electrophysiologic and electrolyte trends comparing 2 different types of catheters used during a procedure to treat medication resistant atrial fibrillation-radiofrequency…
- Trial name
- APES (NCT01845974)
- Testing
- ThermoCool® SF NAV Catheter, ThermoCool® catheter
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Wake Forest University Health Sciences
Cervical Preparation Prior to Dilation and Evacuation
RCT of Cervical Ripening Double Ballon Catheter Prior to Dilation and Evacuation.
The purpose of this study is to determine whether the overnight use of an FDA-cleared CRDB catheter is superior to the use of overnight osmotic dilators as is standard of care cervical preparation for patients presenting for…
- Trial name
- CRDB RCT (NCT07200115)
- Testing
- Cervical Ripening Double Balloon (CRDB) Catheter, Osmotic Dilators
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Yale University
Malignant Pleural Effusion
Tunneled Pleural Catheter in Partially Entrapped Lung
An open randomized, prospective, single center; parallel group trial to compare efficiency and safety of PleurX-Pleural Catheter versus standard surgical treatment in patients with malignant pleural effusion and partial…
- Trial name
- NCT00637676
- Testing
- VATS, Talc-Pleurodesis, tunneled pleural drainage, VATS, Talc-pleurodesis
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Heidelberg University
Atrial Fibrillation
Clinical Usefulness of Virtual Antiarrhythmic Drug Test in Patients With Recurred AF After Catheter Ablation(CUVIA-AF3)
Catheter ablation for atrial fibrillation (AF) is an effective rhythm control method that shows superior rhythm outcome than antiarrhythmic drug (AAD) treatment in drug-resistant AF.
- Trial name
- NCT04223310
- Testing
- Virtual AAD TEST group, Empirical AAD group
- Where
- South Korea
- Volunteers
- 300 people
- Sponsor
- Yonsei University
Mitral Regurgitation
The EMBRACE Registry: European Post-Market Registry for Catheter Based Mitral Valve Replacement
Post-market registry for post-market surveillance, as part of the post-market plan, for the HighLife transcatheter, transseptal, mitral valve replacement system in a real world commercial setting.
- Trial name
- EMBRACE (NCT07409285)
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- HighLife SAS
Atrial Fibrillation
Effect of Balloon Cryoablation on Left Atrial Function
Atrial fibrillation is a common and disabling irregular heart rhythm, that affects 1 to 1.5 million Americans. Recent clinical experience with the Medtronic Arctic Front™ Cardiac CryoAblation Catheter System suggests that it can…
- Trial name
- CRYO-LA (NCT00821015)
- Testing
- Pulmonary vein isolation with cryoballoon catheter
- Volunteers
- 27 people
- Sponsor
- Vivek Reddy
Postoperative Urinary Tract Infection
Function of Tamsulosin in Older Males Undergoing Surgery With Indwelling Catheter
This study is being done to answer the question: What is the impact of a medication called tamsulosin (also called Flomax) on the rate of postoperative urinary retention (POUR) and catheter-associated urinary tract infection…
- Trial name
- FOLI (NCT06257576)
- Testing
- Tamsulosin, Control Group
- Where
- 4 sites in United States
- Volunteers
- 87 people
- Sponsor
- Emory University
Atrial Fibrillation, Catheter Ablation
Inflammatory Response Following " Pulsed Field Ablation " vs. Radiofrequency Ablation-2
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. Catheter ablation using pulmonary vein isolation (PVI) in an established treatment strategy for AF.
- Conditions
- Atrial Fibrillation, Catheter Ablation, Inflammation
- Trial name
- RIPAF-2 (NCT06160076)
- Testing
- Radiofrequency, Pulsed electric field
- Where
- France
- Volunteers
- 63 people
- Sponsor
- University Hospital, Bordeaux
Respiratory Failure, Mechanical Ventilation
Solid State vs. Balloon Esophageal Catheter for Estimation of Pleural Pressure
Measurements of esophageal pressure (Pes) as surrogate for pleural pressure are routinely performed in selected ICU patients to facilitate lung-protective ventilation and assess breathing effort.
- Trial name
- NCT05817968
- Testing
- intelligent Esophageal Pressure Catheter (iEPC)
- Where
- Netherlands
- Volunteers
- 16 people
- Sponsor
- Erasmus Medical Center
Intracranial Atherosclerotic Stenosis
Clinical Trial of Biolimus-coated Intracranial Balloon Dilation Catheter
This test took the target lesion restenosis rate 6 months after the operation as the main endpoint to verify the effectiveness of the intracranial balloon expansion catheter of Biolimus coating.
- Trial name
- NCT06140550
- Testing
- Drug balloon dilated, balloon dilated
- Volunteers
- 204 people
- Sponsor
- Bochang
Kidney Failures, Acute
Intra-Renal Therapy of Diuretic Unresponsive Acute Kidney Injury
Randomized prospective trial of patients with diuretic unresponsive acute kidney injury where patients will receive standard supportive therapy with diuretics versus intra-renal delivery of the vasodilator fenoldopam mesylate.
- Trial name
- IR-FTA (NCT01073189)
- Testing
- Intra-Renal Fenoldopam, Furosemide
- Where
- United States
- Sponsor
- Southeast Renal Research Institute
Atrial Fibrillation (AF)
Personalized Atrial Fibrillation Ablation Guided by Non-Invasive Global Mapping
This pilot study investigates if non-invasive global mapping can guide catheter ablation of atrial fibrillation (AF) by defining personalized targets based on the temporal Stability of local Atrial High-Rate Activity (SAHRA).
- Trial name
- CURE-AF (NCT07320560)
- Testing
- Non-invasive mapping-guided ablation
- Where
- 5 sites in Germany, Portugal and 1 more
- Volunteers
- 45 people
- Sponsor
- German Heart Institute