Depression and Capacity to Withdraw from Dialysis

Area of Science:

• Nephrology
• Psychiatry
• Geriatrics

Background:

• End-stage renal disease (ESRD) patients requiring hemodialysis may experience significant psychological distress.
• Bipolar II disorder is a chronic mental health condition that can be exacerbated by medical illness.
• Sudden changes in treatment preferences in patients with comorbid psychiatric and medical conditions warrant careful evaluation.

Purpose of the Study:

• To explore the complex interplay between end-stage renal disease, bipolar II disorder, and treatment decision-making.
• To highlight the importance of psychiatric assessment in patients with ESRD expressing sudden changes in treatment wishes.
• To evaluate the potential role of electroconvulsive therapy (ECT) in managing depressive episodes affecting judgment in ESRD patients.

Main Methods:

• Case report of a patient with a history of bipolar II disorder and ESRD on hemodialysis.
• Psychiatric evaluation during hospitalization for a urinary tract infection.
• Assessment of the patient's judgment and decision-making capacity in the context of a depressive episode.

Main Results:

• The patient, on hemodialysis for five years, abruptly expressed a desire to withdraw from treatment during hospitalization.
• Psychiatric assessment indicated her judgment was likely altered by a depressive episode, discordant with prior expressed wishes.
• A history of positive response to electroconvulsive therapy (ECT) was noted.

Conclusions:

• Depressive episodes in patients with comorbid bipolar II disorder and ESRD can significantly impact treatment decision-making.
• Psychiatric intervention, including consideration of electroconvulsive therapy (ECT), may be crucial before proceeding with significant treatment withdrawal requests.
• Integrated care models are essential for managing complex patients with co-occurring psychiatric and end-stage medical conditions.