University Hospital Zurich Faces Criminal Investigation Over Heart Surgery Cases.

University Hospital Zurich is facing a major criminal investigation after authorities opened inquiries into deaths and medical device incidents linked to its cardiac surgery clinic.

The hospital’s board has filed multiple criminal complaints involving 11 patient deaths and 13 separate cases connected to the use of medical devices. Prosecutors are now examining whether negligence or misconduct contributed to the incidents.

An investigative team from the Zurich public prosecutor’s office has launched formal proceedings focusing on suspected involuntary manslaughter, grievous bodily harm through negligence, and forgery of documents.

The case has intensified public scrutiny over patient safety standards and oversight within one of Switzerland’s leading medical institutions.

Authorities have not yet disclosed detailed information about the specific surgeries or devices involved. However, investigators are reviewing medical records, operational procedures, and documentation linked to the cases.

The scandal has raised concerns about accountability, transparency, and quality control in highly specialized cardiac procedures. Legal experts say the investigation could become one of the country’s most significant healthcare-related criminal cases in recent years.

The University Hospital Zurich has stated that it is cooperating fully with prosecutors as investigations continue.

Hantavirus Case Treated at Zurich University Hospital.

A man infected with hantavirus is currently receiving treatment at the Zurich University Hospital, according to the Swiss government. Authorities emphasized that there is no danger to the general population.

The patient was previously a passenger aboard the cruise ship MV Hondius, where several hantavirus cases were reported during a voyage in the Atlantic Ocean.

According to the Federal Office of Public Health, the man returned to Switzerland at the end of April after traveling in South America with his wife. He later developed symptoms and was immediately isolated upon arrival at Zurich University Hospital.

Laboratory testing conducted at the reference facility at Geneva University Hospital confirmed infection with the virus. His wife has not shown symptoms but has entered precautionary self-isolation.

Health authorities are currently investigating whether the patient had contact with other individuals after returning to Switzerland.

Officials stated that the risk to the Swiss population remains low. The European variant of hantavirus is typically transmitted through contact with infected rodents, while human-to-human transmission is extremely rare and mainly associated with the Andes virus strain.

The FOPH noted that hantavirus infections are uncommon in Switzerland, with only zero to six cases reported annually in recent years, most of which are linked to infections acquired abroad.

Meanwhile, the MV Hondius cruise ship, operated as part of luxury expedition voyages, has been linked to a wider outbreak affecting nearly 150 passengers and crew from multiple countries. Several deaths have been reported, and some patients are receiving intensive care treatment internationally.

The outbreak developed during a long expedition route from South America toward Antarctica and across the South Atlantic, raising concerns among global health authorities, including the World Health Organization, which continues to assess the situation.

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.