Coronial
VIChospital

Finding into death of Lilian Olive Blanche McClurkin

Deceased

Lillian Olive Blanche McClurkin

Demographics

61y, female

Coroner

Coroner Jacqui Hawkins

Date of death

2007-02-10

Finding date

2014-05-29

Cause of death

Peritonitis due to anastomotic leak at gastrectomy site; pathological obesity as contributing factor

AI-generated summary

A 61-year-old woman with pathological obesity died from peritonitis secondary to anastomotic leak following laparoscopic sleeve gastrectomy. The procedure itself was appropriate for her failed previous lap band surgeries. The peritoneal leak was likely contained for three days post-operatively before bursting on day three, causing sudden cardiac arrest and fatal hypoxic brain injury. Clinical lessons include: difficulty detecting post-operative deterioration in obese patients (abdominal distension may not be apparent, classic peritonitis signs may be absent); the importance of communication between nursing and medical staff regarding patient deterioration (elevated creatinine/urea on day 3 were not reported to the surgeon); and improved documentation systems. The coroner found care reasonable despite suboptimal documentation.

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

Specialties

bariatric surgerygeneral surgeryanaesthesiageneral medicineendocrinologycardiologyemergency medicine

Error types

communicationsystem

Drugs involved

tramadolpatient controlled analgesiaanti-emeticssalbutamol

Clinical conditions

pathological obesityperitonitisanastomotic leaksepsiscardiac arrhythmiahypoxic brain injuryacute kidney injuryischaemic heart diseasedepressionosteoarthritisasthmaback and neck pain

Procedures

laparoscopic sleeve gastrectomylap band removallaparotomycardiac arrest resuscitation

Contributing factors

  • anastomotic leak at gastric sleeve staple line
  • contained peritoneal leak that burst on day 3 post-operatively
  • difficulty detecting abdominal distension in obese patient
  • inadequate communication between nursing and medical staff regarding patient deterioration
  • elevated creatinine and urea on day 3 not reported to surgeon
  • absence of drain to detect potential leak
  • late timing of procedure (1755 hours, 3.5 hours duration) in an extremely delicate operation
  • extensive unexpected adhesions from previous surgeries complicating the procedure

Coroner's recommendations

  1. Introduction of Medical Emergency Team (MET) call criteria to establish thresholds for reporting patient condition changes to consultant or registrar
  2. Registrar to document in history when patient has been reviewed
  3. Melbourne Pathology to contact consultant and nurse in charge regarding abnormal blood results in a timely manner
  4. All laparoscopic revision bariatric cases to be managed in High Dependency Unit
  5. Staff to document in history when they have contacted consultants regarding change of condition
  6. Grade 5 nurse on duty to be notified of any change in patient's condition
  7. Nursing staff to document in patient's history when reviewed by consultant
  8. Nursing staff to document in history if telephone contact made regarding patient's condition between medical and nursing staff
Full text

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