Respiratory failure sequential to ingestion of Glyphosate due to depression and personality disorder
AI-generated summary
Patricia Van Putten, a 49-year-old retired teacher, died by suicide via glyphosate ingestion on 18 February 2006, four days after discharge from psychiatric hospitalization for a serious self-harm attempt (throat laceration). She had complex comorbid Major Depression and Borderline Personality Disorder with chronic suicidality. Discharge planning involved intensive community follow-up with daily nursing visits and psychiatric review; a critical component was reliance on her fiancé, Mr Lowe-Brock, to provide continuous supervision over the weekend, which he breached by leaving her unattended. While the coroner found the clinical decision-making and treatment appropriate given the complexity of her case and her resistance to involuntary admission, key preventable vulnerabilities included: inadequate verification of Mr Lowe-Brock's suitability as a supervisor (he later revealed unreported mental health issues), lack of written communication between hospital psychiatrists and her long-term private GP despite his integral role in follow-up care, and insufficient documentation standards. The coroner did not identify the discharge decision itself as inappropriate but highlighted system-level failures in risk assessment, information sharing, and supervision verification.
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Specialties
psychiatrygeneral practiceintensive care
Error types
communicationsystemdelay
Drugs involved
dosulepinolanzapinesodium valproateglyphosate
Clinical conditions
major depressive disorderborderline personality disordersuicidal ideationnon-suicidal self-injury (repeated cutting)situational crisis
Procedures
surgical intervention for throat laceration
Contributing factors
Complex comorbid Major Depressive Disorder and Borderline Personality Disorder
Breach of discharge supervision plan by Mr Lowe-Brock leaving patient unattended
Inadequate verification of Mr Lowe-Brock's suitability as lay supervisor; undetected mental health issues
Lack of written communication between hospital psychiatrists and long-term private GP
Inadequate documentation standards for risk assessment and clinical reasoning
Limited access to intensive psychotherapy in the Far North Queensland region
Patient's resistance to involuntary admission and institutional care
Insufficient after-hours mental health coverage and bed availability
Coroner's recommendations
Urgent funding for Cairns Acute Care Team to expand clinical cover to 24 hours a day, 7 days a week
Increase capacity of rural mental health teams to facilitate best practice case management and follow-up care by adding clinical positions to Innisfail and Tablelands community Mental Health Teams
Queensland Health to continue developing and implementing a competency-based training module on Clinical Documentation Standards for mental health and primary health staff
CIMHS to introduce a training package with competency-based assessment for all clinicians in acute mental health services covering history taking, mental state examination, provisional diagnosis, risk assessment and initial management planning
Enhancement of CIMHS internal audit system to conduct regular clinical audits in all services including rural teams
Queensland Health to immediately cease the practice of requesting patients with mental health issues to guarantee their own safety
Accelerate implementation of a state-wide electronic network of patient information allowing treating health professionals rapid access to patient data throughout the State
Establish regular formal minuted meetings between public and private sector medical staff to facilitate discussion of problems and generate workable action plans
CIMHS to receive funding to implement the 'Partners in Mind' primary mental health care framework to improve referral pathways between public and private systems
State-wide development and implementation of a family-focussed model of care recognising importance of family and carers' views in developing care plans, underpinned by policy statements, clinical guidelines and competency-based training
Medium to high risk mental health patients should only be supervised by family members or friends when clinicians are satisfied the lay carers have capacity to provide appropriate supervision, are properly informed of risks, and have adequate information about when and who to contact for assistance
Queensland Health to review Health Services Act 1991 provisions relating to disclosure of confidential information to balance patient confidentiality with duty of care and rights of carers
Queensland Health to develop, implement and provide training in state-wide guidelines defining issues of confidentiality in mental health and circumstances appropriate for information sharing
Remove requirement in s62I Health Services Act to have chief executive written authority for disclosure of confidential information necessary to avert serious risk to life, health or safety
Queensland Government to increase funding to community-based services to assist adults with mental health problems in the Cairns area, including clinical and non-clinical services, nursing, allied health, psychiatrists and indigenous mental health workers
Queensland Health to invest in programs of intensive post-discharge support for patients presenting with suicidal ideation or assessed at risk of suicide or self-harm in the Cairns District Health Service Area
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