VIRTUOSO DR
Report
- Report Number
- 6000144-2012-06525
- Event Type
- Injury
- Date Received
- October 31, 2012
- Report Date
- January 31, 2013
- Manufacturer
- MEDTRONIC MED REL, INC.
- Product Code
- LWS
- PMA / PMN Number
- P980016/S062
- Adverse Event
- Yes
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- PA, US
- Reporter Occupation
- PHYSICIAN
Narratives
PRODUCT EVENT SUMMARY #(B)(4) THE DEVICE WAS RETURNED AND ANALYZED. THE DEVICE MET 80% OF EXPECTED LONGEVITY. WITHOUT THE HISTORY OF THE PROGRAMMED SETTINGS THROUGHOUT ITS SERVICE LIFE, THERE IS NO WAY TO DETERMINE WHY THE LONGEVITY DID NOT MATCH THE PREDICTED MODEL.
THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.
IT WAS REPORTED THAT THE PATIENT RECEIVED SHOCKS AND WAS PRESENTED TO THE EMERGENCY ROOM. AN INTERROGATION SHOWED THE RIGHT VENTRICULAR (RV) LEAD TRIGGERED AND ALERT FOR HIGH IMPEDANCE ON THE SUPERIOR VENA CAVA (SVC) COIL. NOISE WAS NOTED ON THE RV PACE/SENSE PORTION. THERE WAS OVERSENSING RESULTING FROM A LEAD FRACTURE. THE RV LEAD WAS CAPPED AND REPLACED. IT WAS ALSO REPORTED THAT ATRIAL CHANNEL SHOWED NOISE. THE RIGHT ATRIAL (RA) LEAD WAS CAPPED AS REUSABLE. IT WAS FURTHER REPORTED THAT THE DEVICE WAS NEAR ELECTIVE REPLACEMENT INDICATOR AFTER ONLY 5.5 YEARS OF USE AND HAD SHORTENED LONGEVITY. THE DEVICE WAS EXPLANTED AND REPLACED. NO FURTHER PATIENT COMPLICATIONS HAVE BEEN REPORTED AS A RESULT OF THIS EVENT.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | VIRTUOSO DR | DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER | LWS | MEDTRONIC MED REL, INC. | D154AWG |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 69 YR | Hospitalization| L| R |