The aim of the present study was to assess the efficacy and safety of olanzapine in the treatment of schizophrenic patients. 27 patients were randomly assigned to treatment with olanzapine or haloperidol over 12 weeks. The primary efficacy measure was the mean change from baseline to endpoint in total scores on the Brief Psychiatric Rating Scale (BPRS) and assessing treatment emergent adverse e...

Usefulness of the Brief Psychiatric Rating Scale (BPRS) in distinguishing positive and negative subtypes of schizophrenia is presented. Ninety five schizophrenic patients were assessed on BPRS. Significant differences emerged between positive and negative subtypes of schizophrenia on items like emotional withdrawal, guilt feelings, tension, hallucinatory behaviour, motor retardation, blunted af...

BACKGROUND In clinical practice patients with unipolar depression present with a variety of symptom clusters that may combine together in many different ways. However, only few factor analytic studies used general psychopathology scales to investigate the symptom structure of unipolar depression. METHODS The study included 163 consecutive inpatients with an ICD-10 diagnosis of depressive diso...

OBJECTIVE To investigate the association between aggression in the first 24 hours after admission and severity of psychopathology in psychiatric inpatients. METHODS This cross-sectional study included psychiatric patients admitted to Hospital Universitário de Santa Maria, in Santa Maria, southern Brazil, from August 2012 to January 2013. At their arrival at the hospital, patients were intervi...

Previous reports have conceptualized theory of mind (ToM) as comprising two components and questioned whether ToM deficits are associated with psychotic symptoms. We investigated 33 nonpsychotic depressed inpatients, 23 psychotic depressed inpatients, and 53 normal controls with the following measures: Eyes Task, Faux pas Task, Verbal Fluency Test (VFT), Digit Span Test (DST) and WAIS-IQ. The d...

BACKGROUND Cognitive behavioural therapy for psychosis (CBTp) is currently a recommended form of psychosocial treatment for persons suffering from persistent psychotic symptoms. It has been argued that effect sizes from efficacy studies cannot be generalized to real clinical settings. AIMS Our aim was to evaluate whether the positive results from randomized controlled trials conducted by expe...

The specific serotonin (5-HT) releaser, d-fenfluramine (DFEN) was used as a probe of serotonergic effects on prepulse inhibition (PPI). We wished to explore the notion that increased central serotonergic transmission was in part responsible for the psychotomimetic effects of hallucinogens using a relevant and objective physiological measure. Disruption of PPI is considered a valid pharmacologic...

A recent meta-analysis showed that long-acting injectable (LAI) antipsychotics were not superior to oral antipsychotics for preventing relapse in patients with schizophrenia. We therefore designed a treatment strategy combining risperidone LAI and COMPASS (COMprehensive Psycho-educational Approach and Scheme Set), an original psychoeducational program supporting treatment with risperidone LAI a...

The aim of this study was to evaluate the efficacy and side effects of zuclopenthixol acetate compared with haloperidol in the management of the acutely disturbed schizophrenic patient. Suitable subjects diagnosed as having schizophreniform disorder or acute exacerbation of schizophrenia admitted to the psychiatric wards Hospital Kuala Lumpur were randomised to receive either zuclopenthixol ace...

BACKGROUND Though electroconvulsive therapy (ECT) has been used in Nepal for last twenty years, researches regarding its use, its efficacy and other data are non-existent. AIMS The objective of this study was to know about diagnostic variability and therapeutic efficacy of the use of ECT in hospitalized patients. METHODS This is a prospective comparative study between patients who received ...