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1.
Katz IR Jeste DV Mintzer JE Clyde C Napolitano J Brecher M 《The Journal of clinical psychiatry》1999,60(2):107-115
BACKGROUND: We report the findings from the first large, double-blind, placebo-controlled study conducted to evaluate the efficacy and safety of risperidone in the treatment of psychotic and behavioral symptoms in institutionalized elderly patients with dementia. METHOD: 625 patients (67.8% women; mean age = 82.7 years) with DSM-IV diagnoses of Alzheimer's disease (73%), vascular dementia (15%), or mixed dementia (12%) and significant psychotic and behavioral symptoms were included. Each patient was randomly assigned to receive placebo or 0.5 mg/day, 1 mg/day, or 2 mg/day of risperidone for 12 weeks. The primary outcome measure was the Behavioral Pathology in Alzheimer's Disease rating scale (BEHAVE-AD). RESULTS: The study was completed by 70% of the patients. Baseline Functional Assessment Staging scores were 6 or 7 in more than 95% of the patients, indicating severe dementia. At endpoint, significantly greater reductions in BEHAVE-AD total scores and psychosis and aggressiveness subscale scores were seen in patients receiving 1 and 2 mg/day of risperidone than in placebo patients (p = .005 and p < .001, respectively). At week 12, 0.5 mg/day of risperidone was superior to placebo in reducing BEHAVE-AD aggression scores (p = .02). More adverse events were reported by patients receiving 2 mg/day of risperidone than 1 mg/day. The most common dose-related adverse events were extrapyramidal symptoms, somnolence, and mild peripheral edema. The frequency of extrapyramidal symptoms in patients receiving 1 mg/day of risperidone was not significantly greater than in placebo patients. CONCLUSION: Risperidone significantly improved symptoms of psychosis and aggressive behavior in patients with severe dementia. Results show that 1 mg/day of risperidone is an appropriate dose for most elderly patients with dementia. 相似文献
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J. S. Paulsen M. P. Caligiuri B. Palmer L. A. McAdams D. V. Jeste 《Psychopharmacology》1996,123(4):307-314
Although there is a consensus that orofacial and limbtruncal subtypes of tardive dyskinesia (TD) exist and may represent distinct pathophysiologic entities, few studies have examined the incidence of and risk factors associated with the development of these TD subtypes. Two hundred and sixty-six middle-aged and elderly outpatients with a median duration of 21 days of total lifetime neuroleptic exposure at study entry were evaluated at 1- to 3-month intervals. Using mild dyskinesia in any part of the body for diagnosis of TD, the cumulative incidence of orofacial TD was 38.5 and 65.7% after 1 and 2 years, respectively, whereas that of limbtruncal TD was 18.6 and 32.6% after 1 and 2 years. Preclinical dyskinesia was predictive of both orofacial and limbtruncal TD. History of alcohol abuse or dependence was a significant predictor of orofacial TD only whereas tremor was a significant predictor of limbtruncal TD only. Findings support suggestions that orofacial and limbtruncal TD may represent specific subsyndromes with different risk factors. 相似文献
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Michelle L. Black Maureen C. Curran Shahrokh Golshan Rebecca Daly Colin Depp Carolyn Kelly Dilip V. Jeste 《CTS Clinical and Translational Science》2013,6(6):487-489
There is a well‐documented shortage of physician researchers, and numerous training programs have been launched to facilitate development of new physician scientists. Short‐term research training programs are the most practical form of research exposure for most medical students, and the summer between their first and second years of medical school is generally the longest period they can devote solely to research. The goal of short‐term training programs is to whet the students’ appetite for research and spark their interest in the field. Relatively little research has been done to test the effectiveness of short‐term research training programs. In an effort to examine short‐term effects of three different NIH‐funded summer research training programs for medical students, we assessed the trainees’ (N = 75) research self‐efficacy prior to and after the programs using an 11‐item scale. These hands‐on training programs combined experiential, didactic, and mentoring elements. The students demonstrated a significant increase in their self‐efficacy for research. Trainees’ gender, ranking of their school, type of research, and specific content of research project did not predict improvement. Effect sizes for different types of items on the scale varied, with the largest gain seen in research methodology and communication of study findings. 相似文献
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Neuhaus Emily Kang Veronica Youn Kresse Anna Corrigan Sarah Aylward Elizabeth Bernier Raphael Bookheimer Susan Dapretto Mirella Jack Allison Jeste Shafali McPartland James C. Van Horn John D. Pelphrey Kevin Webb Sara Jane 《Journal of autism and developmental disorders》2022,52(1):454-462
Journal of Autism and Developmental Disorders - Aggressive behaviors are common among youth with autism spectrum disorder (ASD) and correlate with pervasive social-emotional difficulties.... 相似文献
8.
Depp CA Moore DJ Sitzer D Palmer BW Eyler LT Roesch S Lebowitz BD Jeste DV 《Journal of affective disorders》2007,101(1-3):201-209
BACKGROUND: The frequency, pattern, and correlates of neurocognitive impairment in older patients with bipolar disorder have received little study. We examined neurocognitive abilities in middle-aged and older adults with bipolar disorder to groups with schizophrenia or normal subjects, as well as the relation of neurocognition to clinical characteristics. METHOD: We administered a battery of neurocognitive and clinical measures to older (45-85 years) outpatients with bipolar disorder (n=67), schizophrenia (n=150), and normal comparison subjects (n=85). Within the bipolar group, we assessed the association between neurocognitive performance and psychiatric symptoms, quality of life, and medication status. RESULTS: The group with bipolar disorder differed on nearly all neuropsychological tests compared to normal subjects, with medium effect sizes. Bipolar patients as impaired as those with schizophrenia on half of the tests administered, and performed better on the remaining tests, with small effect sizes. Neurocognitive deficits in bipolar disorder group related to lower quality of life, but not to psychiatric symptom severity or duration of illness. LIMITATIONS: Samples were outpatients with mild-moderate symptoms, and findings may not generalize to acutely ill populations. We lacked data on illness history to examine the cumulative impact of psychopathology. CONCLUSIONS: Among clinically stable middle-aged and older outpatients, bipolar disorder was associated with substantial neurocognitive impairment, with a pattern that was somewhat distinct from that found in schizophrenia. Deficits in the bipolar group were not related to severity or duration of psychiatric symptoms, but were related to quality of life. Bipolar disorder often involve disabling and enduring cognitive impairments in older outpatients. 相似文献
9.
Pope Caitlin N. Montoya Jessica L. Vasquez Elizabeth Pérez-Santiago Josué Ellis Ronald McCutchan J. Allen Jeste Dilip V. Moore David J. Marquine María J. 《Journal of neurovirology》2020,26(6):888-898
Journal of NeuroVirology - Metabolic syndrome (MetS), a constellation of related metabolic risk factors, is a common comorbidity associated with cognitive difficulty in people living with HIV... 相似文献
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