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Suspended Lead Suits Linked to Lower Radiation in LAAO

Study shows suspended lead suits reduce head-level radiation exposure during left atrial appendage occlusion procedures

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A cross-sectional study published in JAMA Network Open examined the impact of suspended lead suits on radiation exposure in interventional echocardiographers during left atrial appendage occlusion procedures. Conducted at a quaternary care center involving 125 patients, the study found that clinicians using suspended lead suits experienced significantly lower head-level radiation compared to traditional lead aprons. Notably, 60% of procedures with suspended suits recorded no radiation exposure, while traditional suits showed a median exposure of 11 μSv. These findings raise important implications regarding occupational health risks in catheterization laboratories.

Original Source(s)

Suspended Lead Suits Linked to Lower Radiation in LAAO

  • by Henry Thomas

  • March 24, 2026

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