An official investigation has revealed that a series of miscommunications and procedural errors led to the avoidable exposure and subsequent quarantine of 12 healthcare workers at Radboudumc in Nijmegen.
The incident occurred following the admission of a hantavirus patient on May 7.
The patient, who contracted the infection while traveling aboard the cruise ship Hondius, was placed in a standard ward under strict isolation instead of the hospital's High Level Isolation Unit (HLIU).
Investigators attributed this decision to time constraints, limited knowledge, pressure from expert consultation, and a desire to prevent the perception that standard wards were unsafe.
Laboratory and Nursing Oversights
Laboratory testing of the patient's blood suffered from communication lapses regarding required safety measures, potentially exposing five laboratory staff members to the virus.
Additionally, guidelines regarding personal protective equipment during the disposal of the patient's urine were overlooked, placing seven nurses at elevated risk.
The investigative team described the series of events as an extraordinary coincidence of separate circumstances, noting that care quality remained uncompromised.
The patient was discharged on May 20, while the exposed staff remained quarantined until at least June 11.
Hospital officials acknowledged that utilizing the specialized unit initially would have allowed staff to establish more adequate protocols and operational procedures for handling the infectious disease.
"The outcomes of the investigation are clear: better safe than sorry.
In hindsight, it would have been wiser to initially admit the patient to the HLIU," said Bertine Lahuis, Executive Board Chair at Radboudumc.
