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This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified — do not attempt re-identification. © 2026 Claripulse.

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MAUDE LookupCardiac Rhythm ManagementCAPSUREFIX

CAPSUREFIX Adverse Events: FDA MAUDE Data

MEDTRONIC, INC. · Permanent Defibrillator Electrode (Lead) · First cleared Aug 1996

Total Reports

164

Reports (30d)

1

Active Signals

1

Open Recalls

0

Monthly Report Volume
Event Type Breakdown

What the reports describe · Claripulse analysis

Most commonly reported problems

1

High Thresholds in Atrial Lead

thresholds lead, replaced patient, event right, exhibited high, result event

1

reports

2

Infection Leading to CRT Device Explant

cardiac resynchronization, crt, infection, resynchronization therapy, crt explanted

1

reports

3

Loss of Capture on RV Lead

implantable pulse, patient complications, pulse generator, generator ipg, ipg

1

reports

Problem groupings are generated by Claripulse from report narrative text. They summarize what reporters wrote, not adjudicated root cause.

Detection

Active safety signals

Disproportionate reportingmedium

Evidence

Related research

Implantable Cardioverter-Defibrillator (ICD) Lead-Induced Septal and Left Ventricular Perforation in Hypertrophic Cardiomyopathy: A Case Report.

Alexiou P, et al. · 2026

Contralateral pneumothorax, pneumomediastinum, and pneumopericardium after dual-chamber pacemaker implantation.

Santos MP, et al. · 2025

Case report: inadvertent misplacement of pacemaker leads in the left ventricle and left circumflex artery.

Fröhlich M, et al. · 2025

Feasibility of cardiac magnetic resonance imaging in temporary permanent pacemaker implants in pediatric myocarditis and complete atrioventricular block.

Kakarla S, et al. · 2024

Citations indexed from PubMed.

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Understanding this data

What FDA MAUDE data does and does not tell you

How these reports are filed, why raw counts mislead, and the limits to know before drawing conclusions.

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How a safety signal is detected

What the "Active Signals" count above means and the methods that separate a real signal from noise.

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Disclaimer: This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified. Do not attempt re-identification. Report counts may differ from the FDA's MAUDE search due to processing cadence and deduplication. Data is updated weekly.