What should a doctor do when a 60-year-old patient with diabetes (diabetic) is in a coma due to diabetic ketoacidosis and has a gangrenous foot, but the patient's family refuses a life-saving amputation?

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From the Guidelines

The doctor should seek a court order to proceed with the amputation, as it is a life-saving procedure that cannot be delayed due to the patient's unconscious state and the family's refusal. In this scenario, the patient's life is at risk due to diabetic ketoacidosis and a gangrenous foot, which will inevitably lead to fatal septicemia if not treated promptly 1. The family's refusal to consent to the amputation, despite the medical team's explanations, creates an ethical dilemma. However, the primary duty of the doctor is to preserve life when recovery is possible.

Key Considerations

  • The patient is unconscious and unable to make decisions, making it necessary for the doctor to act in their best interest.
  • The family's refusal to consent to the amputation is based on cultural and religious beliefs, but it conflicts with the clear medical necessity to save the patient's life.
  • The doctor has an ethical obligation to pursue legal intervention, such as seeking a court order, to authorize the life-saving procedure.
  • The court can appoint a guardian ad litem or issue an emergency order to proceed with the amputation, ensuring that the patient receives the necessary treatment.

Medical Necessity

The presence of systemic signs or symptoms, such as those associated with diabetic ketoacidosis and gangrene, signifies a severe infection that requires immediate attention 1. The doctor's decision to amputate the foot is based on the strong recommendation to assess the affected limb and foot for arterial ischemia, venous insufficiency, and other factors that may impede wound healing 1. The amputation is a life-saving procedure that will prevent the spread of infection and reduce the risk of fatal septicemia.

Balancing Respect for Family Concerns with Medical Necessity

While respecting cultural and religious beliefs is important, the primary duty of the doctor is to preserve life when recovery is possible. The doctor should seek a court order to proceed with the amputation, as it is a life-saving procedure that cannot be delayed due to the patient's unconscious state and the family's refusal. This approach balances respect for family concerns while fulfilling the physician's obligation to provide life-saving care when the patient cannot advocate for themselves.

From the Research

Medical Emergency and Treatment

  • The patient is in a coma due to diabetic ketoacidosis and has a gangrenous foot, which is a life-threatening condition 2, 3.
  • The doctors have decided to amputate the foot as soon as the patient is stabilized enough to withstand anesthesia, as the gangrene would spread and result in fatal septicemia if left untreated.

Family's Refusal of Treatment

  • The patient's family has refused the operation, citing cultural and religious reasons, despite explanations from the doctors about the risks of not treating the condition 4, 5.
  • The family's decision may be influenced by personal beliefs, but it is important to consider the medical implications of not treating the patient's condition.

Doctor's Course of Action

  • The doctor should consider the patient's best interests and the medical emergency at hand, and take appropriate action to save the patient's life 6.
  • The doctor may need to involve other medical professionals, such as an ethics committee, to help make a decision about the patient's treatment.
  • The doctor should also consider the legal implications of not treating the patient's condition, and take steps to ensure that the patient receives the necessary medical care.

Possible Solutions

  • The doctor could try to educate the family about the medical risks of not treating the patient's condition, and the benefits of amputation in this case 2, 3.
  • The doctor could also consider involving a mediator or counselor to help the family understand the medical situation and make an informed decision.
  • Ultimately, the doctor may need to make a decision about the patient's treatment, taking into account the medical emergency and the patient's best interests.

References

Guideline

Guideline Directed Topic Overview

Dr.Oracle Medical Advisory Board & Editors, 2025

Research

Management of Diabetic Ketoacidosis in Adults: A Narrative Review.

Saudi journal of medicine & medical sciences, 2020

Research

Physiologic amputation: a case study.

Journal of vascular nursing : official publication of the Society for Peripheral Vascular Nursing, 2014

Research

Controversies in lower extremity amputation.

Instructional course lectures, 2008

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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