Ionizing Radiation in Interventional Cardiology and Electrophysiology

At a glance

Type of study

Narrative review

Who was studied

Interventional cardiologists, Electrophysiologists, Patients

Topics

Cancer riskDose reduction techniquesRobotic and remote systemsTraining and educationPatient doseDosimetry and monitoring

Summary based on

the abstract

What it found

• Radiation exposure from fluoroscopy-guided cardiology procedures carries non-negligible risks of tissue injury and possible cancer for both patients and operating physicians.

• Instituting radiation safety practices alone significantly reduces radiation exposure.

• Alternative modalities such as electroanatomical mapping, magnetic navigation, robotic and MRI-assisted techniques limit exposure of patients and operators.

• The authors recommend documenting and tracking patients' cumulative radiation exposure at the institutional level.

Limits to keep in mind

Narrative review summarized from the abstract only; no original data or quantified effects are reported.

Related research summaries

• Radiation Exposure, Training, and Safety in Cardiology (2024, Narrative review)
• Radiation protection practices in diagnostic and interventional cardiology: Position paper from Portuguese Association of Interventional Cardiology (2025, Guideline or consensus statement)
• Near zerO fluoroscopic exPosure during catheter ablAtion of supRavenTricular arrhYthmias: the NO-PARTY multicentre randomized trial (2015, Randomized trial)
• IU Health Handbook of Fluoroscopy Safety (Guideline or consensus statement)
• Radiation exposure in interventional cardiology: a narrative review of health effects and novel approaches to ensure radiation safety (2025, Narrative review)