The following information was received from the City of
New York via email:
Incident: Due to the technical difficulties, physician could not deliver the full prescribed dose of Y-90.
Radiation Dose evaluation: As per physician's medical judgment, the dose given to the patient was adequate for the treatment of this volume and tumors within the region.
Health effects: Patient will be followed up to determine if an appropriate therapeutic result is achieved.
Corrective Actions: Administered radiological agent was Y-90 SIRTex. RSO and administering physician have come to the conclusion to wait until the vial and related accessories reach background [radiation levels] in order to investigate this matter. It is unknown whether this was a human error or manufacturer defect.
As per facility's report, as a precautionary measure, derma bond will be applied to the v-vial before administration of the dose in order to prevent any possibility of leakage.
The prescribed dose of Y-90 was 30 mCi; the delivered dose was 19.26 mCi. NYC Incident Report Identification Number: 75-2885-01
A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.