[Psychopathological profile of acute schizophrenic syndromes diagnosed according to ICD-10 and DSM-IV criteria].

Diagnostic and symptomatological profiles of schizophrenic syndromes diagnosed according to ICD-10 and DSM-IV were compared. For this reason a group of patients fulfilling at least one of these sets of criteria was created and then diagnostic and symptomatological profile was compared between those who fulfilled the ICD-10 and those who fulfilled DSM-IV criteria. 105 inpatients hospitalized in acute phase of their first or one of consecutive episodes were included--102 of them had fulfilled ICD-10, and 90 DSM-IV criteria of schizophrenia. Diagnostic concordance between the two systems of criteria was high (83%). Differentiation of diagnostic profile (i.e. difference between frequency of fulfilling the specific requirements of ICD-10 or DSM-IV criteria) of the symptoms in these two groups was not significant, expert of 6-month criterion of duration of illness, which was significantly less frequently valid in ICD-10 syndromes group. A comparison of symptomatological profiles (i.e. frequency and intensity of symptoms) of schizophrenic syndromes diagnosed by ICD-10 or DSM-IV criteria and described by several rating scales (PANSS, SAPS/SANS, KOSS-S) did not show any significant differences. Results suggested that despite of different ways of defining the schizophrenic syndromes in both diagnostic systems, disorders manifested in the groups of patients created by means of them are very similar in psychopathological picture. This seems to be a significant change in comparison to more prominent differences contrasting the previous versions of the diagnostic systems (i.e. ICD-9 and DSM-III-R).