Seizure activity and safety in combined treatment with venlafaxine and ECT: a pilot study.
Some authors have described the combined use of ECT and psychotropic drugs, emphasizing possible interactions and synergisms of this combined therapy. We are unaware of reports of the concurrent use of the new antidepressant venlafaxine with ECT. The goals of our study were to assess the possible effects of venlafaxine on seizure length during ECT and the possible cardiovascular effects of this combined treatment. Nine severely ill, depressed patients were treated simultaneously with bilateral ECT and venlafaxine 150 mg/day and were compared with nine control, depressed subjects taking tricyclic antidepressants (TCA) and ECT. No patients had prolonged seizures and no spontaneous/tardive seizures outside ECT were observed. With regard to mean seizure length, no statistically significant differences were observed between the control group and the venlafaxine group. Neither significant increases in arterial blood pressure nor electrocardiographic recording abnormalities were found in venlafaxine patients when compared with the tricyclic group. Even though the small number of patients used is a significant limitation of this study, we found that combined venlafaxine and ECT appears to be safe when used in depression.
Bernardo
M
M
Psychiatry Department, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clínic i Provincial, Universitat de Barcelona, Spain.
Navarro
V
V
Salvà
J
J
Arrufat
F J
FJ
Baeza
I
I
D000328:Adult; D000368:Aged; D018687:Antidepressive Agents, Second-Generation / Q000009:adverse effects / Q000627:therapeutic use*; D001794:Blood Pressure; D003131:Combined Modality Therapy; D003511:Cyclohexanols / Q000009:adverse effects / Q000627:therapeutic use*; D003866:Depressive Disorder / Q000628:therapy*; D004562:Electrocardiography; D004565:Electroconvulsive Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012640:Seizures / Q000503:physiopathology*; D000069470:Venlafaxine Hydrochloride
D018687:Antidepressive Agents, Second-Generation; D003511:Cyclohexanols; D000069470:Venlafaxine Hydrochloride