51, obsessive–compulsive symptoms subscale score of 1.3,

and interpersonal sensitivity subscale score of 0.66. The patient had received 6 months’ treatment with paroxetine 20 mg/day for the diagnosis of depressive disorder after her father’s death in 2004. She recovered after this treatment and had not had any psychiatric complaints since then. She had no other http://www.selleckchem.com/products/blu9931.html medical disease. Inhibitors,research,lifescience,medical Her aunt was receiving treatment for a diagnosis of obsessive–compulsive disorder (OCD). As a result of these signs and symptoms, cognitive–behavioral treatment was planned with this patient, diagnosed with ribavirin-induced subthreshold OCD and compulsive buying (an impulse control disorder not otherwise specified [ICD-10 F63.9]). A decrease in obsessive–compulsive complaints was seen in the second week. Behavioral recommendations were given for compulsive buying (make a list before shopping, take only enough cash for the items on the list, do not use a credit card, do Inhibitors,research,lifescience,medical not go shopping alone). After 1 month of treatment the obsessive–compulsive symptoms disappeared completely but, although at a decreased level, the patient’s complaints of compulsive buying still continued. Inhibitors,research,lifescience,medical Discussion With this case, besides discussing the position of compulsive buying in psychiatry practice and its relationship with OCDs, the possibility of immunological and psychological mechanisms

in its etiology is also discussed. Compulsive buying can be evaluated as a separate clinical entity or may take place in the category of impulse control disorders [Schlosser et al. 1994; McElroy et al. 1995]. Also, in this Inhibitors,research,lifescience,medical case, the symptoms of compulsive buying were intertwined with subclinical OCD. Besides this association (comorbidity), these similarities, which are held responsible for the Inhibitors,research,lifescience,medical etiology

in the properties of neurotransmitter dysregulation, demographic, clinical and treatment response, cause these clinical entities to be considered in the same spectrum [Ravindran et al. 2009]. As with the other OCSDs, together with theetiology of compulsive buying not being clear, developmental, neurobiological, cultural Astemizole andpsychological factors are thought to be effective [Aboujaoude and Koran, 2010]. There are studies in OCSD that demonstrate disruptions in the corticostriatal system and also there are similarities in the hypotheses related to the etiology of OCD [Hounie et al. 2007; Fontenelle et al. 2011]. The effect of the immune system in the etiology of OCD and therefore OCSD has been observed [Swedo et al. 1989; Montgomery, 1994; Sasson and Zohar, 1996]. It is thought that the natural immune response and immune cytokines affect the monoamine system in general, having a particular influence on the serotoninergic and dopaminergic systems, and therefore can cause affective, cognitive and behavioral changes [Kronfol and Remick, 2000; Dantzer et al. 2008; Miller, 2009].