Story perspectives
Hospitals Ignore Risks of Controversial Medtronic Device
11/13/2025
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Story summary
- Freeman Hospital and Harefield Hospital continued using a Medtronic device linked to higher death rates, despite NHS concerns.
- The Medtronic device was withdrawn in 2021.
- The device showed 49% mortality within three years, versus 19% for the Abbott device.
- Patients, including Greg Marshall, a 26-year-old patient, faced severe complications such as cardiac arrest.
- His mother criticized the lack of transparency about device risks and the health professional's financial ties.
