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First received: February 25, 2026

Clinical Trial: Radiation-free Anatomical Direct Imaging Approach for No-fluoroscopy Cardiac Electrode Implantation

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Arrhythmia

Study Type: INTERVENTIONAL


Official Title: Feasibility and Safety of Transthoracic Echocardiography-Guided Permanent Pacemaker Implantation Without Fluoroscopy

Brief Summary: Permanent pacemaker implantation is traditionally performed under fluoroscopic (X-ray) guidance.Although effective, fluoroscopy exposes patients and medical staff to ionizing radiation.Transthoracic echocardiography (TTE) is a non-invasive ultrasound imaging technique that allows real-time visualization of cardiac structures without radiation exposure.However, its role in guiding permanent pacemaker implantation has not been systematically evaluated.This study aims to assess the feasibility and safety of…

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