F Pillmann1, A Haring, S Balzuweit, R Blöink, A Marneros. 1. Department of Psychiatry and Psychotherapy, Martin Luther University Halle-Wittenberg, Halle, Germany. frank.pillmann@medizin.uni-halle.de
Abstract
OBJECTIVE: We prospectively investigated a sample of 42 patients with acute and transient psychotic disorder (ATPD) as defined by the 10th revision of the International Classification of Diseases (ICD-10; F23) to determine the clinical and demographic features of this entity and its relationship to cycloid psychoses. METHODS: During a 5-year period, all in-patients with ATPD were identified. We systematically evaluated demographic and clinical features and carried out follow-up investigations on average 2 years after the index episode, using standardised instruments. RESULTS: We found 42 cases of ATPD (4.1%) among 1,036 patients treated for psychotic disorders or a major affective episode. There was a marked female preponderance in ATPD (79%). Fifty-five percent of cases concurrently met the criteria of cycloid psychosis according to Perris and Brockington [in Perris C, Struwe G, Jansson B (eds): Biological Psychiatry. Amsterdam, Elsevier, 1981, pp 447-450]. There was no difference in gender distribution between cycloid and non-cycloid ATPD. As expected, abrupt onset and polymorphic features were significantly more common in cycloid than in non- cycloid ATPD. At follow-up, patients with cycloid ATPD showed less persistent alterations and better social functioning. CONCLUSION: ATPD as defined by ICD-10 is a heterogeneous category. A diagnosis of cycloid psychosis is made in half of the cases of ATPD, and in these cases, the prognosis is more favourable. Copyright 2002 S. Karger AG, Basel
OBJECTIVE: We prospectively investigated a sample of 42 patients with acute and transient psychotic disorder (ATPD) as defined by the 10th revision of the International Classification of Diseases (ICD-10; F23) to determine the clinical and demographic features of this entity and its relationship to cycloid psychoses. METHODS: During a 5-year period, all in-patients with ATPD were identified. We systematically evaluated demographic and clinical features and carried out follow-up investigations on average 2 years after the index episode, using standardised instruments. RESULTS: We found 42 cases of ATPD (4.1%) among 1,036 patients treated for psychotic disorders or a major affective episode. There was a marked female preponderance in ATPD (79%). Fifty-five percent of cases concurrently met the criteria of cycloid psychosis according to Perris and Brockington [in Perris C, Struwe G, Jansson B (eds): Biological Psychiatry. Amsterdam, Elsevier, 1981, pp 447-450]. There was no difference in gender distribution between cycloid and non-cycloid ATPD. As expected, abrupt onset and polymorphic features were significantly more common in cycloid than in non- cycloid ATPD. At follow-up, patients with cycloid ATPD showed less persistent alterations and better social functioning. CONCLUSION:ATPD as defined by ICD-10 is a heterogeneous category. A diagnosis of cycloid psychosis is made in half of the cases of ATPD, and in these cases, the prognosis is more favourable. Copyright 2002 S. Karger AG, Basel
Authors: Paola Salvatore; Ross J Baldessarini; Mauricio Tohen; Hari-Mandir K Khalsa; Jesus Perez Sanchez-Toledo; Carlos A Zarate; Eduard Vieta; Carlo Maggini Journal: J Clin Psychiatry Date: 2010-07-13 Impact factor: 4.384
Authors: Jack R Foucher; Micha Gawlik; Julian N Roth; Clément de Crespin de Billy; Ludovic C Jeanjean; Alexandre Obrecht; Olivier Mainberger; Julie M E Clauss; Julien Elowe; Sébastien Weibel; Benoit Schorr; Marcelo Cetkovich; Carlos Morra; Federico Rebok; Thomas A Ban; Barbara Bollmann; Mathilde M Roser; Markus S Hanke; Burkhard E Jabs; Ernst J Franzek; Fabrice Berna; Bruno Pfuhlmann Journal: Dialogues Clin Neurosci Date: 2020-03 Impact factor: 5.986