Guideline Summary: Sequencing, Eligibility, and Process for Organ Donation in Terminally Ill Adults

1. Sequencing of End‑of‑Life and Donation Conversations

• The American Thoracic Society, Society of Critical Care Medicine, and International Society for Heart and Lung Transplantation require that discussions about withdrawing or limiting life‑sustaining therapy must precede any conversation about organ donation. 1
• Separation of these conversations is documented in 89 % of pediatric hospital policies and is recommended for universal adoption. 1

2. Organ Procurement Organization (OPO) Notification

• The OPO should be contacted within 1 hour of identifying an impending death or a decision to withdraw life‑sustaining therapy. 1
• Early OPO notification increases the time available to evaluate medical suitability and improves the quality of consent obtained from families. [1][2]
• Prompt notification enables the OPO and the hospital team to collaboratively develop a family‑communication plan on a case‑by‑case basis. [1][3]
• Early OPO notification does not replace the requirement that the family discussion about donation occur only after end‑of‑life decisions are finalized. [1][3]

3. Eligibility Criteria

3.1 Donation After Brain Death (DBD)

• Patients who meet standardized neurological criteria for death are legally deceased; first‑person consent (e.g., donor registry) suffices for organ donation without additional family consent. [4][2]
• Nevertheless, family consent is still required for withdrawal of life‑supporting therapies even when first‑person consent exists. [4][1]2

3.2 Donation After Circulatory Death (DCD)

• Decision independence: The decision to withdraw life support must be independent of donation considerations. [1][3]5
• Setting: The patient must be in an ICU capable of delivering expert palliative care during withdrawal. [6][7]

Absolute Contraindications (DCD)

4. Withdrawal Procedure and Timing for DCD

• Location: Withdrawal of life support should occur in the operating room to minimize warm ischemia time. 5
• Outcomes: Graft and patient survival are significantly better when withdrawal is performed in the OR versus the ICU. 5
• Cold ischemia risk: Each additional hour of cold ischemia increases graft‑failure risk by ~6 % in DCD liver transplantation. 5
• Personnel separation: Operating‑room staff involved in organ recovery must not be present during the withdrawal of life support. 5
• Family time: Families must be given unrestricted time to say goodbye before withdrawal begins. 5
• Standoff interval: After death is declared, a mandatory standoff of 2–5 minutes confirms irreversibility before organ recovery commences. [6][5]

5. Consent Process for Organ Donation

• Consent must be obtained by an OPO representative or a hospital‑designated requestor who has completed OPO‑approved training. [1][3]2
• The consent‑obtaining individual must disclose their organizational affiliation and role in the donation process. 3

6. Legal Aspects of First‑Person Consent

• Under the Uniform Anatomical Gift Act, a documented first‑person donation decision cannot be overridden by surrogates. [4][2]
• Despite this, family consent for withdrawal of life‑supporting therapy remains necessary even when first‑person consent is present. [4][1]2
• When first‑person consent is documented, clinicians should frame the conversation with the default assumption of donation. [4][3]
• If families persistently disagree, the OPO should mediate, but DCD may be infeasible if families refuse required ante‑mortem interventions or the timing of withdrawal. [4][3]

7. Palliative Care Competencies for Potential DCD Donors

• Clinicians must demonstrate core competencies in palliative care, including:

8. Institutional Requirements

• Institutions lacking adequate physical resources or personnel to provide expert palliative care should not perform DCD. [6][7]
• Continuous supervision of ICU clinicians during withdrawal is mandatory; DCD should only occur when such supervision is available. 7

9. Special Population Considerations

9.1 Advanced Heart Failure

• Patients with advanced heart failure may be eligible for DCD if withdrawal of mechanical circulatory support is planned and death is expected within the required timeframe. 5

9.2 Metastatic Cancer

• Generally excluded from solid‑organ donation due to the risk of malignancy transmission; tissue donation may still be considered in select cases. 5

9.3 Severe Neurologic Injury

• Evaluate whether brain‑death criteria will be met (DBD pathway) or if withdrawal without brain death (DCD pathway) is appropriate. 5
• For DCD candidates, donor age, body‑mass index, and anticipated ischemia times are important determinants of outcome. 5

Delivering Bad News in the Context of Brain Death and Organ Donation

Introduction to End-of-Life Care

• The British Journal of Anaesthesia recommends beginning end-of-life care planning at the time of admission with frank, open discussion about the high likelihood of death, and critically, decoupling the conversation about brain death from the organ donation request—families must first accept the futility of continued support before any mention of donation 8, 9, 10
• Initiate end-of-life discussions immediately upon ED or ICU admission, not when withdrawal of life-sustaining treatment (WLST) is being considered 8, 9, 10

Timing and Sequence

• Never approach families about organ donation until they have fully accepted the futility of continued organ support and the inevitability of death 8, 9, 10
• For brain death cases: wait until after confirmation of death using neurological criteria before discussing donation 8, 9, 10
• Decoupling these conversations is considered good practice and actually improves consent rates while maintaining ethical integrity 8, 9

The Shared Decision-Making Approach

• Adopt a shared decision-making model that avoids both paternalistic approaches and placing the burden entirely on families to make difficult decisions during extreme stress 8, 9, 10
• This approach is mandated by the Mental Capacity Act and recommended by international critical care societies 8, 9, 10

The Organ Donation Discussion

• Involve a specialist nurse in organ donation early when deterioration continues or brain death criteria are likely to be met 8, 9, 10
• A planned, collaborative approach between the ICU team and the specialist donation nurse is routine best practice 8, 9
• The donor transplant coordinator may be present during WLST if the family finds it helpful, but the retrieval team should not meet the family except at the family's explicit request 11, 12, 13

Essential Information to Provide

• When discussing non-heart-beating donation specifically, families must understand that death may occur quickly after treatment withdrawal, leaving little time with their loved one if donation is to proceed 11, 12, 13, 14
• Death may not occur quickly—if the dying process is prolonged, organ donation may not be possible (though tissue donation remains an option) 11, 13
• The coroner or procurator fiscal may refuse permission 11
• Transplantation may not be possible even after organ retrieval if perfusion fails 11
• They will have an opportunity to see their relative after organ retrieval 13
• They can stop the donation process at any stage without providing a reason 11, 12, 13

Process Details

• Explain the cannulation and perfusion procedures that will occur after death in detail 11, 14, 13
• Describe how death will be certified: absence of cardiac output and respiration, lack of response to supraorbital pressure, and absence of pupillary and corneal reflexes, confirmed after a minimum of 5 minutes 12
• Clarify that no interventions to facilitate donation (such as heparin administration) will occur until after death is certified 12

Common Pitfalls to Avoid

• Never discuss organ donation before families have accepted the inevitability of death—this is both ethically problematic and reduces consent rates 8, 9, 10
• Don't delay initial prognostic discussions until WLST is being considered; start at admission 8, 9, 10
• Treatment withdrawal protocols must not differ when organ donation is being considered—the dying patient's dignity and comfort remain paramount 11, 14, 12, 13

The Role of Palliative Care

• Incorporate palliative care specialists as part of end-of-life care in ICU to improve quality of care 8, 9, 10
• Focus on preventing and relieving suffering through early identification, assessment, and treatment of pain and other physical, psychosocial, and spiritual problems 8, 9, 10
• Ensure core competencies in palliative care are demonstrated by those caring for potential donors, including the ability to communicate openly, withdraw life-sustaining therapies without precipitating distress, manage symptoms, and provide emotional and spiritual support 15

Consent and Legal Considerations

• Obtain consensus among family members—explore this sensitively 16
• Most potential organ donors fall under coroner's jurisdiction; obtain permission for organ recovery 16
• While donor cards indicate willingness, verify consent with the family in practice 16
• Reassure families that no additional medical costs will be incurred and that the body will not be disfigured 16