Model Number 4542 |
Device Problems
Failure to Capture (1081); High impedance (1291)
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Patient Problems
Device Overstimulation of Tissue (1991); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 09/17/2021 |
Event Type
malfunction
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Manufacturer Narrative
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If additional information is received, a supplemental report will be filed at that time.
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Event Description
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It was reported that this left ventricular (lv) lead exhibited pace impedance measurement of greater than 2,000 ohms and loss of capture.The patient was brought in and the lead was tested and everything looked fine.The field representative would continue to monitor closely.The lead remains in service.No adverse patient effects were reported.
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Event Description
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It was reported that this left ventricular (lv) lead exhibited pace impedance measurement of greater than 2,000 ohms and loss of capture.The patient was brought in and the lead was tested and everything looked fine.The field representative would continue to monitor closely.The lead remains in service.No adverse patient effects were reported.Additional information was received that lv lead testing was performed which produced high thresholds and pace impedance measurements of greater than 3,000 ohms.It was noted that the patient experienced stimulation.Boston scientific technical services discussed continuing to monitor with the field representative.No adverse patient effects were reported.
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Manufacturer Narrative
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If additional information is received, a supplemental report will be filed at that time.
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Search Alerts/Recalls
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