Cushing's Syndrome, Cortisol, and Cognitive Competency: A Case Report

Area of Science:

• Endocrinology
• Oncology
• Neuroscience

Background:

• Glucocorticoids, like those involved in Cushing's syndrome (CS), are known to cause immunosuppression and neuropsychiatric issues.
• Ectopic ACTH production can lead to severe CS, characterized by excessive cortisol levels.
• Neurocognitive impairment is a recognized complication in patients with CS.

Observation:

• A carcinoid patient presented with CS and neurocognitive deficits secondary to ectopic ACTH production.
• The patient developed sepsis, a life-threatening condition.
• The family opted to withdraw antibiotic treatment, leading to the patient's death.

Findings:

• This case highlights the complex interplay between CS, neurocognitive impairment, and critical illness.
• The decision to withdraw treatment underscores the challenges in managing end-of-life care for patients with complex endocrine and neurological conditions.

Implications:

• Advanced-care planning is essential for patients with CS, particularly those with neurocognitive complications.
• Proactive discussions about treatment preferences and end-of-life care can guide medical teams and families during critical situations.
• This case emphasizes the need for integrated care approaches in managing carcinoid syndrome and its associated complications.