Multiple organ failure as a result of overwhelming Streptococcus pyogenes (Group A) infection; sepsis secondary to necrotising fasciitis
AI-generated summary
Sara Hampel, 21 years old, died from sepsis caused by necrotising fasciitis (Group A Streptococcus) on 14 October 2011, presenting 8 days post-partum with severe leg pain and multiple signs of sepsis. Critical failures included: absence of sepsis recognition protocols at Gove Hospital, failure to diagnose sepsis promptly despite markedly elevated CRP (361 mg/L), lymphopenia, thrombocytopenia, and tachycardia from early morning. Dr G. recognised her illness was beyond her expertise and appropriately sought consultant advice but reached a registrar (Dr R.) rather than consultant (Dr G.). Conversations between Dr G. and Dr R. were poorly documented, contradictory, and insufficient. Antibiotics were withheld until 6:02pm, requiring immediate administration by noon. Even with early antibiotics, survival chances were only 30-50%, but delay rendered survival unlikely. Clinical lessons: implement sepsis protocols with low thresholds (respiratory rate ≥20), ensure direct consultant access via dedicated lines, document all clinical advice, use telehealth for visual assessment, lower triage heart rate criteria to 110 bpm, and escalate atypical presentations of sepsis immediately.
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Specialties
obstetricsemergency medicineinfectious diseasesintensive caregeneral practice
sepsisnecrotising fasciitisgroup a streptococcus (streptococcus pyogenes)post-puerperal sepsismaternal sepsismultiple organ failurelymphopeniathrombocytopeniaacidosisdisseminated intravascular coagulation
Procedures
central line insertionarterial line insertionurinary catheter insertion
Contributing factors
Absence of sepsis recognition protocol at Gove Hospital and Royal Darwin Hospital
Delayed diagnosis of sepsis due to atypical presentation (no fever, leg pain rather than perineal focus)
Failure to escalate to senior consultant with relevant expertise
Junior registrar (Dr R.) unable to manage complex case requiring senior infectious diseases physician
Poor communication between Dr G. and Dr R. with inconsistent accounts of conversations
Lack of contemporaneous documentation of clinical advice given
Delayed antibiotic administration (6:02pm vs required by noon)
Initial P3 (6-hour) retrieval priority rather than P1 (1-hour) priority
Failure to use available access line to speak directly with consultant
Inadequate transmission of clinical information (observations data, full pathology results not provided to consultant)
No maternal sepsis guidelines available at the hospital
High CRP result (361.8 mg/L) not immediately communicated to treating doctor
Coroner's recommendations
Lower respiratory rate threshold in Gove sepsis protocol to ≥20 breaths per minute to align with Mayo Clinic standards and enable earlier recognition of sepsis
Lower heart rate threshold in RDH sepsis protocol from ≥120 to ≥110 bpm to match Gove protocol and Mayo Clinic standards
Medical doctors making statements for inquest must make statement as soon as possible, refer to clinical notes, date the statement, and not refer to statements of others
Establish and monitor Emergency Department access line for direct consultant contact as essential infrastructure for all rural medical outposts in Northern Territory
Implement mandatory use of Telehealth camera service as diagnostic tool for rural area medical staff seeking consultant advice, with education for all NT Health doctors
Implement requirement for contemporaneous written notes of all clinical advice sought from consultants, with immediate placement on patient clinical records
Ensure pathology results provided in full and not partially; notify requesting doctor immediately if test results are to be re-run
Implement training and ongoing professional development for all medical staff regarding sepsis recognition, necrotising fasciitis diagnosis, and related conditions
Endorse and monitor implementation of revised Careflight retrieval priority procedures
Implement improvements to MEWS (Modified Early Warning Score) system including mandatory urine output monitoring
Implement early recognition of sepsis protocol with specific callout for Careflight early retrieval when severe sepsis suspected
Implement protocol to specify early transfer for patients with suspected surgical source of infection including necrotising fasciitis
Extend sepsis recognition protocols and maternal sepsis guidelines to all rural hospitals in Northern Territory and Australia-wide
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