Patients who develop epilepsy during extended treatment with electroconvulsive therapy

Area of Science:

• Neurology
• Psychiatry

Background:

• Electroconvulsive therapy (ECT) is a treatment for severe mental health conditions.
• The relationship between ECT and epilepsy precipitation is a clinical concern.
• Existing data suggest ECT does not typically precipitate epilepsy.

Observation:

• This study details four patients who developed epilepsy during extended ECT courses.
• Two patients had definite epilepsy, and two had possible epilepsy.
• ECT was discontinued in one patient but continued in three others.

Findings:

• Continued ECT in three patients with newly developed epilepsy occurred without complications.
• No apparent precipitation of spontaneous seizures was observed during continued ECT.
• The study highlights clinical challenges in managing ECT patients who develop epilepsy.

Implications:

• ECT can often be safely continued in patients newly diagnosed with epilepsy.
• Clinical guidelines are needed for managing this specific patient population.
• Further research should explore risk factors and management strategies for ECT-associated epilepsy.