MRI-SAFETY-003 medical data_error ai_generated true

AI approves MRI for a patient without verifying implant compatibility, missing pacemaker or aneurysm clip

ID: medical/mri-implants-missing-checklist

Also available as: JSON · Markdown · 中文
95%Fix Rate
90%Confidence
1Evidence
2024-03-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
MRI scanner 3T active — — —
AHA guidelines 2023 active — — —
FDA MR labeling v4.1 active — — —

Root Cause

MRI safety screening requires checking all implanted devices for MR-conditional status; missing this step can cause device heating, movement, or malfunction, especially with non-MRI-conditional pacemakers or ferromagnetic aneurysm clips.

generic

中文

MRI安全检查需要确认所有植入设备的MR条件状态；遗漏此步骤可能导致设备加热、移动或故障，特别是非MRI条件起搏器或铁磁性动脉瘤夹。

Official Documentation

https://www.fda.gov/radiation-emitting-products/mri-magnetic-resonance-imaging/mri-safety

Workarounds

  1. 95% success Run MRI safety checklist using `python -c "import json; checklist=['pacemaker','clip','cochlear','pump','fragment']; print('Check: ' + ', '.join(checklist))"` and document in EHR 
    Run MRI safety checklist using `python -c "import json; checklist=['pacemaker','clip','cochlear','pump','fragment']; print('Check: ' + ', '.join(checklist))"` and document in EHR
  2. 92% success Use MRI-safe implant database (e.g., www.mrisafety.com) to verify each device by model number; log query results 
    Use MRI-safe implant database (e.g., www.mrisafety.com) to verify each device by model number; log query results
  3. 88% success For unknown implants, obtain X-ray to identify device and consult radiology before proceeding 
    For unknown implants, obtain X-ray to identify device and consult radiology before proceeding

中文步骤

  1. Run MRI safety checklist using `python -c "import json; checklist=['pacemaker','clip','cochlear','pump','fragment']; print('Check: ' + ', '.join(checklist))"` and document in EHR
  2. Use MRI-safe implant database (e.g., www.mrisafety.com) to verify each device by model number; log query results
  3. For unknown implants, obtain X-ray to identify device and consult radiology before proceeding

Dead Ends

Common approaches that don't work:

  1. 90% fail

    Only MR-conditional pacemakers (specific models from 2010+) are safe; older models or non-conditional ones can cause fatal arrhythmias or lead dislodgement

  2. 80% fail

    Aneurysm clips, cochlear implants, drug pumps, or metallic fragments in eyes can also be ferromagnetic and cause injury

  3. 85% fail

    Patients may forget or not know implant details; formal screening form and manufacturer records are required