Coronial
VIChospital

Finding into death of Michele Valentino

Deceased

Michele Valentino

Demographics

81y, male

Coroner

Coroner Audrey Jamieson

Date of death

2019-12-24

Finding date

2023-08-01

Cause of death

Head injury sustained in a fall

AI-generated summary

Michele Valentino, 81, died from a head injury sustained in a fall on 20 December 2019, with death occurring on 24 December 2019. A CT angiogram at 3:45pm showed worsening intraventricular haemorrhage (IVH) that was not identified by the neurology consultant, representing a critical misinterpretation. Additionally, the radiologist failed to communicate these urgent findings directly to treating clinicians, contrary to Northern Health policy and RANZCR standards. While earlier neurosurgical referral may have been considered, the coroner could not establish with certainty that earlier intervention would have changed the outcome given the severe nature of bleeding and his post-operative complications including recurrent drain blockages. Key clinical lessons include: ensuring robust communication protocols for critical radiological findings, recognizing that isolated IVH requires specific imaging expertise, and implementing systems that detect human error before patient harm occurs.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes. Report an inaccuracy.

Specialties

emergency medicineradiologyneurologyneurosurgeryintensive care

Error types

diagnosticcommunicationsystem

Drugs involved

aspirininsulinjardiametsimvastatinfenofibrateperindoprilduloxetineesomeprazoleatenololceftriaxoneazithromycinmorphinemidazolamalfentanilfentanyllidocaine

Clinical conditions

intraventricular haemorrhageobstructive hydrocephalushead injurypneumoniadeliriumischaemic heart diseasetype 2 diabetes

Procedures

CT brain scanCT angiogramintraventricular drain insertionintubationdrain replacement

Contributing factors

  • Misinterpretation of CT angiogram by neurology consultant resulting in failure to identify worsening intraventricular haemorrhage
  • Failure of radiologist to communicate urgent and significant radiological findings directly to treating clinicians in breach of Northern Health procedure and RANZCR standards
  • Lack of system to ensure escalation of critical radiology findings
  • Absence of non-contrast CT repeat as planned to identify imaging evolution

Coroner's recommendations

  1. The Royal Australian and New Zealand College of Radiologists should consider using the death of Michele Valentino as a case study in educational campaigns or materials highlighting the importance of communicating urgent and significant unexpected radiological findings directly to the referrer, in keeping with their Standards of Practice for Clinical Radiology.
  2. Lumus Imaging should reiterate to all employed or contracted radiologists the importance of communicating urgent and significant unexpected radiological findings directly to the referrer, by way of educational campaigns or otherwise.
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