🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

Comparative Study on the Safety and Efficacy of Using AccuSafe Transseptal Guidewire Versus Traditional Transseptal Needle for Transseptal Puncture in non-or Free- Guidance

RecruitingNAAges 18 Years - 75 YearsAllSecond Affiliated Hospital of Nanchang University
NCT07515040 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

1. Research Title: Comparative study on the safety and effectiveness of AccuSafe transseptal guidewire versus traditional transseptal needle for transseptal puncture without X-ray guidance 2. Research Objective: This study aims to compare the safety and effectiveness of the AccuSafe guidewire with the traditional transseptal needle in performing X-ray-free transseptal puncture under ICE guidance. Through this study, we hope to provide a safer and more effective method for transseptal puncture, reduce X-ray exposure for both patients and physicians, improve surgical success rates, and decrease the incidence of complications. 3. Study Design: Interventional clinical study 4. Study Subjects: Patients with atrial fibrillation scheduled for catheter ablation at the Second Affiliated Hospital of Nanchang University from February 2025 to November 2025. 5. Sample Size: N=144 patients, randomly a

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: ① Age 18-75 years (inclusive); ② Clinically diagnosed with atrial fibrillation, indicated for radiofrequency ablation, and scheduled for catheter ablation; ③ Voluntarily agrees to participate in the trial and has signed informed consent; ⑤ Willing to comply with the trial requirements and complete the required follow-up. (All patients must have normal fossa ovalis anatomy confirmed by preoperative echocardiography; complex cases such as patent foramen ovale and atrial septal aneurysm are excluded) Exclusion Criteria: ① History of patent foramen ovale, atrial septal defect, post-atrial septal defect closure, post-valve replacement, or post-permanent pacemaker implantation; ② Intraoperative anatomical abnormalities requiring conversion to X-ray guidance-these patients will be withdrawn from the study and treated as dropouts.
💊

What it tests

  • Transseptal puncture needle
📍

Where

1 site
The Second Affiliated Hospital of Nanchang University
Nanchang, China
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy