Zurich Hospital Admits Fatal Heart Surgery Failures.

The University Hospital Zurich has confirmed serious medical failures in its cardiac surgery department, following an independent investigation covering the years 2016 to 2020.

The report reveals that between 68 and 74 excess patient deaths may have occurred during this period. Authorities have also identified 11 particularly concerning deaths and 13 cases involving improper use of medical devices, which have been reported to the public prosecutor for further investigation.

Investigators are now examining whether criminal offences were committed, as concerns grow over systemic failures in hospital management and oversight.

According to the findings, the root cause of the issues lies in a major governance breakdown. Former leadership, including cardiac surgery head Francesco Maisano, was appointed in 2014 without sufficient review of qualifications and potential conflicts of interest.

The report also highlights that hospital management at the time failed in its supervisory responsibilities, ignoring warning signs that could have prevented the crisis.

In response to the investigation, three long-standing members of the hospital board have resigned, stating the need for organizational renewal and accountability.

The University Hospital Zurich has issued a formal apology to affected patients and their families and has established a dedicated counselling service to support them.

Despite the scandal, the hospital stated that its cardiac surgery department has since improved under new leadership, with mortality rates returning to normal levels.

To prevent future incidents, the hospital is introducing stricter compliance rules, a conflict-of-interest register, and a whistleblowing system designed to improve transparency and patient safety.