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Master's Dissertation
DOI
https://doi.org/10.11606/D.5.2008.tde-29012009-135612
Document
Author
Full name
Antônio Reis de Sá Júnior
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2008
Supervisor
Committee
Elkis, Helio (President)
Bressan, Rodrigo Affonseca
Rosa, Moacyr Alexandro
Title in Portuguese
Caracterização dos sintomas obsessivo-compulsivos em pacientes com esquizofrenia em uso de clozapina ou haloperidol
Keywords in Portuguese
Clozapina
Comorbidade (Psiquiatria)
Esquizofrenia
Haloperidol
Transtorno obsessivo-compulsivo
Abstract in Portuguese
Métodos: Foi utilizado o SCID-IP para o diagnóstico de esquizofrenia e do TOC. Sessenta pacientes responderam às escalas DY-BOCS, Y-BOCS, PANSS e CGI. Os testes Qui-quadrado com correção de Yates, Mann-Whitney U e Kruskal-Wallis foram usados na análise estatística. Resultados: Dentre os sessenta pacientes avaliados, dez (16,7%) apresentavam critérios diagnósticos pelo DSM-IV para esquizofrenia e TOC; treze (21,7%) tinham SOC, mas não TOC e trinta e sete (61,6%) não tinham TOC ou SOC. A prevalência de TOC ou SOC foi semelhante em pacientes tomando clozapina ou haloperidol (40% VS 35%, respectivamente). Contudo, pacientes tomando clozapina apresentaram maior gravidade dos SOC quando comparados aos pacientes tomando haloperidol. (P= 0.027). Pacientes com esquizofrenia e TOC apresentaram maior gravidade dos sintomas da esquizofrenia quando comparados aos pacientes com esquizofrenia sem SOC (P= 0.002). Conclusões: Apesar da presença de SOC ou TOC ter sido semelhante entre os grupos tomando clozapina ou haloperidol, pacientes em uso de clozapina apresentaram escores mais elevados na YBOCS. Estes resultados podem sugerir uma associação entre a exacerbação do fenômeno obsessivo-compulsivo e o uso de clozapina. Pacientes com esquizofrenia e TOC apresentaram uma maior gravidade dos sintomas da esquizofrenia comparativamente aos demais grupos
Title in English
Characterization of obsessive-compulsive symptoms in patients with schizophrenia treated with clozapine or haloperidol
Keywords in English
Clozapine
Comorbidity (Psychiatry)
Haloperidol
Obsessive-compulsive disorder
Schizophrenia
Abstract in English
Objective: We conducted a cross-sectional study to compare the prevalence and severity of obsessive-compulsive symptoms (OCS) and obsessive-compulsive disorder (OCD) in patients with schizophrenia treated with clozapine or haloperidol. Methods: SCID-I/P was used for the diagnoses of schizophrenia and OCD. Sixty subjects completed Y-BOCS, PANSS and CGI scales. Chi-square with Yates correction, Mann-Whitney U and Kruskal-Wallis tests were used for the statistical analyses. Results: Among the sixty schizophrenia patients evaluated, ten (16,7 %) met DSM-IV criteria for both schizophrenia and OCD; thirteen (21,7 %) had OCS but not OCD and thirty-seven (61,6 %) had neither OCD nor OCS. The prevalence of OCD or OCS was similar in patients taking clozapine or haloperidol (40% vs 35%, respectively). However, patients using clozapine showed higher severity of OCS than patients using haloperidol (P= 0,027). Patients with schizophrenia and OCD also showed higher severity of schizophrenic symptoms when compared to patients with schizophrenia without OCS (P= 0,002). Conclusions: Although the presence of OCS or OCD was similar between the groups taking clozapine or haloperidol, patients using clozapine showed higher scores in the YBOCS. These results may support an association between the exacerbation of obsessive-compulsive phenomena and the use of clozapine. Patients with schizophrenia and OCD showed a higher severity on psychotic symptoms than the other groups
 
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antoniorsajunior.pdf (1.47 Mbytes)
Publishing Date
2009-02-16
 
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