Coronial
NSWhospital

Inquest into the death of Everett Carleton

Deceased

Everett Carleton

Demographics

0y, male

Coroner

Decision ofDeputy State Coroner Forbes

Date of death

2018-08-08

Finding date

2024-04-12

Cause of death

multifactorial with severe hypoxia/hypotension which occurred in the background of a high-risk pregnancy, incision of the placenta, transection of the umbilical cord and a delayed delivery

AI-generated summary

Everett Carleton died at birth following an emergency caesarean section complicated by unexpected placenta praevia and umbilical cord transection. The placenta was incorrectly reported as posterior on ultrasound, though this didn't change surgical management. Critical gaps included: absence of continuous fetal monitoring while mother waited in anaesthetic bay (CTG cannot function without power source); inadequate communication between obstetric and neonatal teams regarding cord transection—the NICU team was unaware, preventing deployment of high-risk resuscitation with emergency blood transfusion; and equipment malfunction (dim laryngoscope light) during resuscitation. First-year registrar performed initial surgery alone due to consultant unavailability. Multiple systemic improvements implemented since: portable CTG monitors, team timeout meetings, level 5 resuscitaires, O negative blood availability, and staffing increases.

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

Specialties

obstetricsneonatologyanaesthesiahaematology

Error types

communicationproceduralsystemdelay

Clinical conditions

placenta praeviaumbilical cord transectionfetal hypoxiafetal hypotensionmaternal type 1 diabetesimmune thrombocytopenic purpuraplacental abruptionfetal distress

Procedures

caesarean sectionintubationneonatal resuscitationbag mask ventilationcardiac compression

Contributing factors

  • unexpected placenta praevia at time of caesarean section
  • transection of umbilical cord at two separate points
  • absence of continuous fetal monitoring during delay in anaesthetic bay
  • lack of effective communication between obstetric and neonatal teams regarding cord transection
  • neonatal team unaware of critical information regarding cord separation and placental incision
  • delayed delivery of baby
  • equipment malfunction during resuscitation (laryngoscope light failure)
  • junior registrar performing initial caesarean without senior supervision present
  • consultant obstetrician unavailable at time of surgery commencement
  • placental abruption possibly occurred
  • maternal high-risk factors: type 1 diabetes, immune thrombocytopenic purpura, low platelet count

Coroner's recommendations

  1. SWSLHD consider including the measurement of the estimated distance from the leading edge of the placenta to the internal os where relevant to the planning and management of a surgical delivery
  2. SWSLHD consider taking steps to ensuring that a supply of O negative blood is readily available for use in theatres in which caesarean sections are performed
Full text

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