ALTRUA
Report
- Report Number
- 2124215-2010-24338
- Event Type
- Injury
- Date Received
- January 10, 2011
- Date of Event
- December 8, 2010
- Report Date
- November 24, 2014
- Manufacturer
- GUIDANT CRM CLONMEL IRELAND
- Product Code
- LWP
- Adverse Event
- Yes
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- CA
- Reporter Occupation
- MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE
Narratives
AS NO FURTHER INFORMATION CONCERNING THIS REPORT IS EXPECTED, OUR INVESTIGATION IS COMPLETE. THIS INVESTIGATION WILL BE UPDATED SHOULD FURTHER INFORMATION BE PROVIDED.
(B)(4). UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY, A THOROUGH EVALUATION OF THE DEVICE WAS PERFORMED. A VISUAL INSPECTION OF THE DEVICE HEADER AND CASE NOTED NO ANOMALIES. PIN GAUGE TESTING, DESIGNED TO VERIFY PROPER PORT DIMENSIONS, WAS COMPLETED. EACH PORT MEASURED AS EXPECTED. THE DEVICE WAS THEN EXPOSED TO SIMULATED HEART LOAD CONDITIONS, AND THE PACING, AND SENSING FUNCTIONS WERE TESTED. IMPEDANCE TESTING WAS COMPLETED AND ALL MEASUREMENTS WERE WITHIN NORMAL LIMITS. THE DEVICE OPERATED APPROPRIATELY WITH NO INTERRUPTIONS IN THERAPY OUTPUT AT THE RETURNED PROGRAMMED SETTINGS. A SERIES OF ELECTRICAL TESTS WAS ALSO PERFORMED, AND AGAIN, NORMAL DEVICE FUNCTION WAS OBSERVED.
THE DEVICE WAS EXPLANTED FOLLOWING THE PATIENT'S DEATH. THERE WERE NO ALLEGATIONS AGAINST RELATING TO THE PATIENT'S DEATH. THE DEVICE WAS RETURNED AND UNDERWENT ANALYSIS.
BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THE PATIENT PRESENTED TO THE EMERGENCY ROOM WITH SYNCOPE FOR AN UNKNOWN REASON. UPON INTERROGATION, THE RIGHT VENTRICULAR (RV) LEAD EXHIBITED UNDERSENSING DUE TO LOW AMPLITUDE MEASUREMENTS. THE RV SENSITIVITY WAS REPROGRAMMED TO 1.5 MV FROM 2 MV AND THE PHYSICIAN WILL BE CONSULTED FOR FURTHER MONITORING. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | ALTRUA | IMPLANTABLE PULSE GENERATOR | LWP | GUIDANT CRM CLONMEL IRELAND | S403 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 91 YR | Hospitalization| L | B301| S403| 4469| 0184 |