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From the Journals

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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  • 1

    Study published in JAMA Network Open on radiation exposure in echocardiographers.

  • 2

    125 patients involved in left atrial appendage occlusion procedures.

  • 3

    Suspended lead suits showed 0 μSv radiation exposure in 60% of cases.

  • 4

    Traditional lead aprons yielded a median exposure of 11 μSv.

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    Long-term radiation risks include cataracts and carotid atherosclerosis.

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    Study highlights need for multicenter research to validate findings.

Original Source(s)

Suspended Lead Suits Linked to Lower Radiation in LAAO

  • by Henry Thomas

  • March 24, 2026

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