[Definition of treatment-refractory obsessive-compulsive disorder based on cognitive behavioral therapy].

Abstract

Several lines of evidence have shown that cognitive behavioral therapy (CBT) is more effective than pharmacotherapy for people with obsessive-compulsive disorder (OCD). Not only pharmacotherapy-resistant but also CBT-resistant OCD should be defined. After reviewing previous studies, patients with treatment-refractory OCD may be required to show severe symptoms with a score of at least 28 on the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) even after therapy, and have at least a 5-year history of OCD. I propose CBT-RESISTANT OCD as a term to describe cases of OCD that do not respond to adequate standard CBT of at least 30 hours. Moreover, CBT-REFRACTORY OCD can only be determined if a person has tried intensive CBT (including exposure and ritual prevention for 4 weeks, followed by eight weekly maintenance session) of at least 40 hours after standard CBT.

• Authors: Eiji Shimizu
• Journal: Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica (Seishin Shinkeigaku Zasshi) Vol. 115 Issue 9 Pg. 975-80 ( 2013) ISSN: 0033-2658 [Print] Japan
• PMID: 24228475 (Publication Type: Journal Article, Review)

Topics

• Cognitive Behavioral Therapy (methods)
• Humans
• Obsessive-Compulsive Disorder (diagnosis, therapy)
• Psychiatric Status Rating Scales
• Time Factors
• Treatment Outcome