[Resistant Obsessive Compulsive disorder (ROC): clinical picture, predictive factors and influence of affective temperaments].

Background: Despite significant advances in clinical research, Obsessive Compulsive Disorder, OCD represents a difficult to treat condition. The French Association of patients suffering from OCD, "AFTOC" is highly concerned by this issue. A new survey was implemented with the aim of exploring Resistant Obsessive Compulsive disorder "ROC".

Cyclothymic OCD: a distinct form?

Background: Clinical research on the comorbidity of obsessive compulsive disorder (OCD) and other anxiety disorders has largely focused on depression. However in practice, resistant or severe OCD patients not infrequently suffer from a masked or hidden comorbid bipolar disorder.

Method: The rate of bipolar comorbidity in OCD was systematically explored among 453 members of the French Association of patients suffering from OCD (AFTOC) as well as a psychiatric sample of OCD out-patients (n=175).

[Cyclothymic obsessive-compulsive disorder. Clinical characteristics of a neglected and under-recognized entity].

Objective: Clinical research is largely focused on depressive comorbidity in obsessional compulsive disorder (OCD). However some recent publications have suggested that bipolar comorbidity occurs in authentic OCD and its presence has a differential impact on the clinical picture and course of OCD.

Method: Recent data from the collaborative survey conducted with AFTOC (French Association of patients suffering from OCD) have revealed a high rate of bipolar comorbidity in OCD: 30% for hypomania and 50% for cyclothymia.

[Bipolar obsessive-compulsive disorder: confirmation of results of the "ABC-OCD" survey in 2 populations of patient members versus non-members of an association].

Clinical data are largely focused on depressive comorbidity in OCD. However in practice, treating resistant or severe OCD sufferers revealed many cases who seem to have an authentic OCD with a hidden comorbid bipolar disorder. Most reports had evaluated the OCD comorbidity in unipolar and bipolar mood disorders (Kruger et al.