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1.
This is a study of possible CNV correlations to schizophrenia. Three groups of schizophrenic patients were examined: 14 patients with an initial acute psychotic illness, before and after neuroleptic therapy; 9 subjects with chronic schizophrenia, who did not require continuous neuroleptic therapy; 18 patients with chronic schizophrenia under almost continuous neuroleptic therapy for many years. The results were compared with CNV parameters of a control group. On the basis of the results obtained, the authors advance the view that the different modes of manifestation of cerebral bioelectric reactivity (CNV) are independent of treatment and are related to the different stages of the evolution of the disorder. 相似文献
2.
A randomized, controlled trial of cognitive behavioral social skills training for middle-aged and older outpatients with chronic schizophrenia 总被引:6,自引:0,他引:6
Granholm E McQuaid JR McClure FS Auslander LA Perivoliotis D Pedrelli P Patterson T Jeste DV 《The American journal of psychiatry》2005,162(3):520-529
OBJECTIVE: The number of older patients with chronic schizophrenia is increasing. There is a need for empirically validated psychotherapy interventions for these patients. Cognitive behavioral social skills training teaches cognitive and behavioral coping techniques, social functioning skills, problem solving, and compensatory aids for neurocognitive impairments. The authors compared treatment as usual with the combination of treatment as usual plus cognitive behavioral social skills training. METHOD: The randomized, controlled trial included 76 middle-aged and older outpatients with chronic schizophrenia, who were assigned to either treatment as usual or combined treatment. Cognitive behavioral social skills training was administered over 24 weekly group sessions. Blind raters assessed social functioning, psychotic and depressive symptoms, cognitive insight, and skill mastery. RESULTS: After treatment, the patients receiving combined treatment performed social functioning activities significantly more frequently than the patients in treatment as usual, although general skill at social functioning activities did not differ significantly. Patients receiving cognitive behavioral social skills training achieved significantly greater cognitive insight, indicating more objectivity in reappraising psychotic symptoms, and demonstrated greater skill mastery. The overall group effect was not significant for symptoms, but the greater increase in cognitive insight with combined treatment was significantly correlated with greater reduction in positive symptoms. CONCLUSIONS: With cognitive behavioral social skills training, middle-aged and older outpatients with chronic schizophrenia learned coping skills, evaluated anomalous experiences with more objectivity (achieved greater cognitive insight), and improved social functioning. Additional research is needed to determine whether cognitive insight mediates psychotic symptom change in cognitive behavior therapy for psychosis. 相似文献
3.
In the group of 58 schizophrenic patients who fulfilled the DSM-III-R criteria for schizophrenia, various subgroups have been identified according to the DSM-III-R subdivision of schizophrenic types, the DCR classification of systematic, nonsystematic schizophrenia and cycloid psychosis, as well as positive/negative symptoms of schizophrenia. All patients underwent therapy with one neuroleptic from four different neuroleptic groups. Some significant differences between the subgroups in respect to sociodemographic data were found. The DCR subdivision of patients revealed the majority of meaningful data regarding the predictive validity of psychopathology for the outcome of the neuroleptic treatment. 相似文献
4.
Serum concentrations of thyroxine (T(4)), triiodothyronine (T(3)), reverse triiodothyronine (rT(3)) and thyrotropine (TSH) were measured in 31 acutely ill in-patients with schizophrenia before and after four weeks of treatment with the phenothiazine derivative perazine. The serum levels of all the above hormones were also determined in 19 schizophrenic patients in remission who were receiving no medication, 20 schizophrenic patients in remission taking neuroleptic drugs, and 24 patients with residual-type schizophrenia.The serum levels of T(4) of acutely ill schizophrenic patients were elevated, while those of T(3), rT(3) and TSH were normal. Their T(4) levels showed a positive correlation with the severity of illness and the degree of clinical response to neuroleptic treatment. There was a significant fall in serum concentrations of T(4) and rT(3) during four weeks of drug treatment and the decrease was significantly correlated to clinical response. No abnormalities in the serum concentrations of any of the hormones measured were found in schizophrenic patients in remission or in residual-type schizophrenia.In conclusion, our results indicate that the elevated serum levels of T(4) may be specific for acutely ill schizophrenic patients and that neuroleptic medication may affect thyroid hormone metabolism, this interaction being involved in the mechanism of action of these drugs. 相似文献
5.
目标:评估自我管理训练对社区精神分裂症成年患者的效果。方法:总共招募了201例慢性精神分裂症患者(平均病程17.4年),并随机分为自我管理干预组(n=103)和常规治疗对照组(n=98)。自我管理训练包括每周一次小组会议,为期6个月,讨论和模拟基本的自我管理能力,然后进行24个月的每月小组助推会议,社区卫生工作人员回顾患者的自我管理清单。两名对分组单盲的精神科医生评估参与者基线和登记后6个月、30个月的症状和社会功能,采用简明精神病评定量表(BPRS),社会功能缺陷筛选量表(SDSS)和Morningside康复状态量表(MRSS)。总共有194人(干预组99人和对照组95人)完成2.5年的随访。使用末次观察结转法的意向性治疗分析进行分析。结果:相较于对照组,干预组在两个随访时间点的BPRS,SDSS和MRSS平均分较低。在入组后6个月到30个月的治疗维持阶段,干预组的评分持续改善。结论:自我管理训练是一种能改善社区慢性精神分裂症患者的症状和社会功能有效的方法。在6个月的每周自我管理技能训练后,每月的助推会议检查患者记录中与疾病相关的症状事件的日常清单,足以维持培训的有效性。将来研究应注意该方法的长期成本效益 相似文献
6.
R. K. R. Salokangas S. Saarijrvi T. Taiminen H. Kallioniemi H. Lehto H. Niemi J. Tuominen V. Ahola E. Syvlahti 《Acta psychiatrica Scandinavica》1996,94(3):175-180
The effects of citalopram — the most selective serotonin reuptake inhibitor on the market — on psychopathological symptoms were studied in chronic schizophrenic patients on a stable regimen of neuroleptic medication. Outpatients suffering from schizophrenic disorder (DSM-III-R) with Positive and Negative Symptom Scale (PANSS) scores higher than 50 were included in a double-blind placebo-controlled add-on study. The daily dose of citalopram was 20 mg in the first week and 40 mg for the remaining period. A total of 90 patients (45 patients receiving citalopram and 45 receiving placebo) completed the 12-week trial. There were no changes in neuroleptic plasma levels during the trial. There was a significant decrease in total PANNS scores during the trial, although no statistically significant differences between the citalopram group and the placebo group were revealed. The number of responders in terms of severity of illness (CGI) was higher and the increase in subjective well-being (VAS) was greater in patients on citalopram than in those receiving placebo. There were no significant differences in the occurrence of side-effects. It is concluded that, in chronic schizophrenic out-patients, citalopram has no clear effect on the psychopathological symptoms; it may improve the general clinical condition, and it appears to increase the subjective well-being of these patients. Citalopram appears to be safe when used to treat schizophrenic patients who are receiving concomitant neuroleptic treatment. 相似文献
7.
Kern RS Green MF Mitchell S Kopelowicz A Mintz J Liberman RP 《The American journal of psychiatry》2005,162(3):513-519
OBJECTIVE: There is a clear need to develop psychosocial rehabilitation methods that compensate for neurocognitive deficits common to persons with severe and persistent mental illness. Errorless learning, a compensatory training intervention, has been successful in teaching entry-level job tasks. However, errorless learning's applicability to broader, more complex functions is unknown. The present study tested the extension of errorless learning for deficits in social problem-solving skills in patients with schizophrenia. METHOD: Sixty clinically stable outpatients with schizophrenia or schizoaffective disorder were stratified by gender and level of memory impairment before being randomly assigned to one of two training programs: errorless learning or symptom management. Groups were matched for training time, format and structure of training, and types of teaching aids used. Social problem-solving ability, measured by the Assessment of Interpersonal Problem-Solving Skills, was assessed at baseline, within 2 days of training completion, and after 3 months. Dependent measures were the scores for the receiving, processing, and sending skills areas from the Assessment of Interpersonal Problem-Solving Skills. RESULTS: A repeated-measures analysis of covariance was conducted for each dependent measure with baseline Assessment of Interpersonal Problem-Solving Skills score entered as a covariate. For all three skills, there was a significant training group effect favoring errorless learning. Durability of errorless learning training effects extended to the 3-month follow-up assessment for processing and sending skills but not receiving skills. CONCLUSIONS: Results support the extension of errorless learning to complex functions such as social problem-solving skills in the rehabilitation of persons with schizophrenia. 相似文献
8.
Effects of age, medication, and illness duration on the N-acetyl aspartate signal of the anterior cingulate region in schizophrenia 总被引:1,自引:0,他引:1
Ende G Braus DF Walter S Weber-Fahr W Soher B Maudsley AA Henn FA 《Schizophrenia Research》2000,41(3):389-395
The authors performed a MRSI study of the anterior cingulate gyrus in 19 schizophrenic patients under stable medication and 16 controls in order to corroborate previous findings of reduced NAA in the anterior cingulate region in schizophrenia. Furthermore, correlations between NAA in the anterior cingulate gyrus and age or illness duration have been determined. A decreased NAA signal was found in the anterior cingulate gyrus of patients compared to controls. Subdividing the patient group into two groups depending on medication revealed that the group of patients receiving a typical neuroleptic medication showed a lower mean NAA in comparison to the group of patients receiving atypical antipsychotic drugs. No significant group differences in the creatine and phosphocreatine signal or the signal from choline-containing compounds were found. The NAA signal significantly correlated with age, and therefore, individual NAA values were corrected for the age effect found in the control group. The age-corrected NAA signal in schizophrenia correlated significantly with the duration of illness. The detected correlations of NAA decrease with age and illness duration are consistent with recent imaging studies where progressing cortical atrophy in schizophrenia was found. Further studies will be needed to corroborate a possible favorable effect of atypical antipsychotics on the NAA signal. 相似文献
9.
OBJECTIVE: The objective of this study was to examine by randomized controlled trial the effectiveness and safety of the Japanese version of the Community Re-Entry Program, a manualized psycho-educational program with cognitive-behavioral therapy techniques, in discharge preparation for inpatients with schizophrenia. Our hypotheses are that firstly the program is effective for patients in acquiring illness self-management knowledge, that secondly the program shows positive effects on objective behavior and symptoms, and that thirdly the program has no adverse effects on subjective quality of life (QOL). METHOD: The subjects were 32 psychiatric inpatients, 24 male and 8 female, hospitalized in psychiatric rehabilitation wards, who gave written informed consent to participate in this study. The Community Re-Entry Program consists of 16 small-group sessions of one hour each that teach illness self-management knowledge and related skills to prepare patients for discharge from hospital and re-entry to the community with cognitive-behavioral techniques such as demonstration, roleplay, feedback, behavioral modeling and homework assignments. A specialized trainer's manual, demonstration videotape and patient workbook are utilized in the program. The program content includes defining discharge readiness, identifying symptoms and medication effects, assisting with discharge planning, connecting with community care, medication self-management, monitoring relapse warning signs, and preparing for emergencies. Except for considerations of the sex ratio in both groups, subjects were randomly allocated to the program (the program group) or ordinary occupational therapy (the control group). Of 32 patients, 31 were diagnosed with schizophrenia and 1 with schizotypal disorder. For the patients in the program group, we administered the program of 16 sessions as well as introductory and closing sessions, twice a week for 9 successive weeks. Nursing staffs in the wards took the roles of trainers with careful fidelity to the manual and supervision by psychiatrists with extensive experience in cognitive-behavioral therapy. The subjects were assessed concerning psychopathology with PANSS by psychiatrists, objective behavior with REHAB by nurses, subjective QOL with subjects' self-reports on WHO/QOL-26 and illness self-management knowledge also by self-report questionnaire attached to the trainers' manual of the program, before and after the whole program. RESULTS: Before the program, no significant differences were observed between groups concerning age, illness duration, education, length of current hospitalization, amount of antipsychotic medication, psychopathology, objective behavior, subjective QOL and illness self-management knowledge. One patient dropped out of the program because of transient ischemic attack. After the program, the patients in the program group significantly improved in illness self-management knowledge, as well as in speech skills and social activity score, factors of REHAB concerned with objective behavior evaluation, compared with those in the control group. Positive symptoms thus seemed to improve in the patients in the program group compared with those in the control group. No significant changes were observed in other items, including subjective QOL, in the patients of both groups. No patients experienced psychotic relapse in the observation term. DISCUSSION: We consider that the results supported most of our hypotheses, as they showed positive effects of the program in learning illness self-management knowledge, objective behavior and possible positive effect on positive symptoms, and no adverse effects were observed in psychopathology, behavior or subjective QOL. Further study is necessary on illness self-management behavior acquisition and the effects on long-term clinical outcomes. Study on whether the program is effective for younger patients with shorter hospitalization are expected, because the subjects in this study were rather older (45.9 +/- 11.5 years in the program group) and hospitalized longer (37.8 +/- 36.7 months in the program group). CONCLUSION: The Japanese version of the program was effective and relatively safe for schizophrenia spectrum disorder inpatients for learning illness self-management knowledge in preparation for discharge and planning community re-entry. 相似文献
10.
"Revealed" Depression and drug treatment for schizophrenia 总被引:5,自引:0,他引:5
Symptoms of depression are common in patients who have been treated for schizophrenia. Various concepts have been proposed to explain the relationship between depression and schizophrenia. Data for schizophrenic patients in prospective studies and a comparison group of depressives show that depressive symptoms are more prevalent during the acute phase of the illness and they decrease (rather than increase) in severity with effective neuroleptic treatment. 相似文献
11.
Persons with schizophrenia show deficits in basic psychological functions such as attention, perception, and cognition. Remediation of these deficits by direct training may facilitate the effectiveness of neuroleptic medications, social skills training, and family therapy. In the vulnerability-stress model of schizophrenia, persons with schizophrenia may have lower thresholds for disorganization that contribute to vulnerability. Stress increases arousal, which brings many competing responses to the same strength, leading to intrusion of inappropriate responses. Interventions that reduce arousal and lower the strengths of competing responses should reduce psychological deficits. Arousal-reducing, attentional, and cognitive interventions are appropriate for the prodromal, acute, and chronic stages of schizophrenic disorders. Laboratory-based assessment and ongoing measurement of basic psychological deficits in schizophrenia are keys to the development and validation of multimodal psychiatric rehabilitation. 相似文献
12.
Volk S Maul FD Hör G Schreiner M Weppner M Holzmann T Pflug B 《Psychiatry research》1994,55(2):111-118
Single photon emission computed tomography (SPECT) with 123I-iodobenzamide (123I-IBZM) was used to study 22 chronic schizophrenic patients. The patients, who were receiving maintenance therapy with typical neuroleptics, had not shown any significant improvement since their admission to the hospital. Basal ganglia/frontal cortex ratios of the uptake of 123I-IBZM did not show significant differences on the basis of neuroleptic dosage in chlorpromazine equivalents. There were, however, significant differences in 123I-IBZM uptake in the basal ganglia among patients characterized by negative, mixed, and positive symptoms of schizophrenia. Although only a small number of patients had shown a positive response to treatment by the time of discharge, D2 receptor blockade was significantly higher in responders than in nonresponders. In addition, there was an inverse correlation between reduced activation as measured by the Brief Psychiatric Rating Scale and the basal ganglia/frontal cortex ratio. These findings suggest a complex pathogenetic link between the blockade of dopamine D2 receptors and psychopathology in chronic schizophrenic patients. SPECT studies with 123I-IBZM appear to have prognostic value in identifying chronic schizophrenic patients who respond poorly to neuroleptic treatment. 相似文献
13.
J.J. Ricarte J.V. Hernández-Viadel J.M. Latorre L. Ros 《Journal of behavior therapy and experimental psychiatry》2012
Background and objectivesThis report describes the effects of a specific event group-based training programme on autobiographical memory, self-consciousness of memory retrieval, and depression symptoms in a sample of 24 schizophrenic patients (experimental group).MethodsTwenty-six matched schizophrenic patients who participated in social skills and occupational therapy group sessions constituted the active control group. Participants in the experimental group were trained to complete a diary with specific daily memories, followed by patients’ ratings of the associated emotional arousal of those entries. During training, significant specific events from childhood, adolescence, adulthood and the previous year were also reviewed.ResultsAfter 10 weeks of group-based sessions, the experimental group demonstrated an increase in their degree of specificity for autobiographical retrievals, had a higher level of consciousness of their memories and showed a decrease in their depression scores. Significant changes in measurements of retrieval specificity and autonoetic awareness were maintained when changes in emotional symptomatology were statistically controlled.LimitationsThe present study did not assess the impact of autobiographical memory training on the positive and negative symptoms of schizophrenia.ConclusionsThese results suggest that cognitive training strategies based on event-specific autobiographical memory training should be considered for inclusion in intervention programs for schizophrenic patients. 相似文献
14.
ERPs changes during neuroleptic treatment in schizophrenia--a vulnerability marker in schizophrenia]
P300 amplitude reduction and P300 latency prolongation are consistent findings in schizophrenia, but it is unclear if these abnormalities were the effect of current or past neuroleptic treatment or were present at the onset of illness. We previously recorded ERPs in drug free schizophrenic patients (45 neuroleptic-naive and 56 previously treated with neuroleptics). In that study, P300 amplitude reduction was observed in both the neuroleptic-naive and the previously treated patients. However, both N200 and P300 latencies were prolonged only in the previously treated schizophrenic patients. In this study, we investigated ERPs in 60 drug free schizophrenic patients before and after neuroleptic treatment was begun. According to DSM-IV, schizophrenia subtype classification, 26 cases were paranoid type, 14 were disorganized, 2 catatonic and 18 undifferentiated. Twenty six of the patients were neuroleptic-naive and 34 had been previously treated. Sixty gender- and age-matched healthy controls were also investigated. ERPs were recorded during an auditory oddball task. The scalp EEGs were recorded from AgAgCl electrodes at 16 sites according to the international 10-20 system. Clinical symptoms were assessed using the Brief Psychiatric Rating Scale (BPRS). Before treatment, all schizophrenic patients displayed larger N200 amplitudes than the controls; however, increases in N200 amplitudes were not observed after neuroleptic treatment was begun. Both N200 and P300 latencies in the patients before treatment were prolonged only in those previously treated. Neuroleptic-naive patients demonstrated prolongation of both N200 and P300 latencies only after treatment. P300 amplitudes in patients were increased by neuroleptic treatment; but patients had smaller P300 amplitudes than the controls even after treatment. The change in P300 amplitudes (Pz) and the change in total BPRS scores by neuroleptic treatment were positively correlated in the patients whose duration of illness was six months or less (mean: 2.4 months). However, no correlation was observed for patients whose duration of illness was over six months (mean: 49.7 months). There were no significant differences in ERPs changes among subtypes. These results suggested that the P300 amplitude should be considered a vulnerability marker in schizophrenia and that both N200 and P300 latencies might be markers for neuroleptic exposure. 相似文献
15.
S Mohamed J S Paulsen D O'Leary S Arndt N Andreasen 《Archives of general psychiatry》1999,56(8):749-754
BACKGROUND: Cognitive impairment is recognized as a core characteristic of schizophrenia. There has always been a debate about the nature, selectivity, and time of onset of these deficits in relationship to the onset of illness and treatment factors. To our knowledge, the present study represents the largest sample of mostly neuroleptic-naive patients with first-episode schizophrenia that has been reported to date. METHODS: A group of 94 patients experiencing their first episode of schizophrenic illness and 305 normal comparison subjects were administered a comprehensive clinical and neuropsychological evaluation. Seventy-three patients were neuroleptic naive, 14 had received treatment for less than 1 week, and the remaining 7 had been medicated for less than 2 weeks. RESULTS: Patients performed significantly worse than the comparison subjects on every neuropsychological variable except those assessing savings scores (ie, forgetting over time). Twenty-five of 30 tests had an effect size (ES) greater than 0.75 when the 2 groups were compared. An ES analysis within the schizophrenia group revealed that the greatest relative impairments were on the Wechsler Adult Intelligence Scale-Revised digit symbol (ES, -0.52) and comprehension (ES, -0.42) subscales. CONCLUSIONS: Our findings are in concert with others demonstrating that significant cognitive impairment across multiple ability domains is a core characteristic of schizophrenia and is not caused by chronic illness, treatment, or institutionalization. The ES analysis emphasizes that patients with schizophrenia have a generalized deficit that is not easily explained by a single anatomical region or ability area. 相似文献
16.
G E Hogarty C M Anderson D J Reiss S J Kornblith D P Greenwald C D Javna M J Madonia 《Archives of general psychiatry》1986,43(7):633-642
Relapse rates averaging 41% in the first year after discharge among schizophrenic patients receiving maintenance neuroleptic treatment led to the development of two disorder-relevant treatments: a patient-centered behavioral treatment and a psychoeducational family treatment. Following hospital admission, 103 patients residing in high expressed emotion (EE) households who met Research Diagnostic Criteria for schizophrenia or schizoaffective disorder were randomly assigned to a two-year aftercare study of family treatment and medication, social skills training and medication, their combination, or a drug-treated condition. First-year relapse rates among those exposed to treatment demonstrate a main effect for family treatment (19%), a main effect for social skills training (20%), and an additive effect for the combined conditions (0%) relative to controls (41%). Effects are explained, in part, by the absence of relapse in any household that changed from high to low EE. Only the combination of treatment sustains a remission in households that remain high in EE. Continuing study, however, suggests a delay of relapse rather than prevention. 相似文献
17.
Cognitive functions related to interpersonal problem-solving skills in schizophrenic patients compared with healthy subjects 总被引:2,自引:0,他引:2
Subjects with schizophrenia have cognitive alterations. The functional consequences of these deficits need to be fully determined, in order to implement more effective rehabilitation programs for patients with schizophrenia. This research explores the relationships between cognitive functioning and social problem-solving skills in a group of 20 chronic schizophrenic patients compared with those found in a group of 20 healthy subjects. The following cognitive domains were evaluated: verbal memory (Rey Auditory-Verbal Test; RAVLT), visuo-spatial organization and visuo-spatial memory (Rey-Osterrieth complex figure test; RF), executive functioning (semantic verbal fluency test; VF, design fluency task; DF and Wisconsin Card Sorting Test; WCST), attention (d 2 cancellation test) and general intellectual ability (Standard Progressive Matrices of Raven; SPM). Social problem-solving skills were assessed with a video-based test; the Assessment of Interpersonal Problem-Solving Skills (AIPSS). As a group, patients performed significantly worse than control subjects on every cognitive variable and on AIPSS receiving, processing and sending constructs. Among schizophrenic patients, correlations between AIPSS constructs and neuropsychological tests were observed for VF, DF, d2 and SPM whilst these associations were not replicated in healthy subjects. However, in the whole sample, after adjusting for age, gender and education, SPM displayed significant associations with all three AIPSS constructs. Moreover, after taking SPM into account, neither diagnostic groups (patients versus control) nor cognitive variables, except d2, provided an additional contribution to AIPSS performance. Cognitive impaired performances, mainly frontal, have a deleterious effect on social problem-solving skills in the schizophrenic group. It is suggested that alterations in social problem-solving skills may reflect social anxiety and/or " theory of mind " impairment. These factors may explain the lack of association among healthy subjects. The results support the inclusion of cognitive remediation programs designed to enhance social skills for patients where a cognitive deficit is clearly ascertained. 相似文献
18.
The present study was designed to evaluate the integrity of cognitive fronto-temporal processes in drug naive patients with schizophrenia. The evaluation of drug naive patients discards the potential influence of medication, and may allow the specification of cognitive impairments that are truly illness-related. Subcomponents of long-term memory as well as several measures of attention were examined. A group of 16 patients who had never taken antipsychotics and a group of 20 normal controls underwent tests of alertness, information maintaining, and sustained and selective attention, as well as tests of explicit and implicit recall. The psychopathological manifestations of patients were also assessed with the BPRS, PANSS, ESRS clinical scales. Attention test performances revealed that drug naive patients presented a decrease in their ability to respond promptly to a stimulus, sustain their attention on a task, display normal selective attention strategies, and maintain information for on-line processing. The results also suggest that the drug naive patients are impaired when both strategic and associative processes must be triggered to explicitly recover information in long-term memory. In contrast, the results revealed that implicit access to perceptual mental representations is spared in schizophrenic patients. Finally, features of the patients' clinical symptomatology and some cognitive deficits were also shown to be correlated. Overall, results showed that, in relation to normals, drug naive patients were mildly impaired, with little intersubject variability, and that not all cognitive processes were equally disturbed in relation to the normal subjects' performances. Results support the idea that an important part of the impairments seen in schizophrenia is present before the introduction of neuroleptic medication and chronic illness. 相似文献
19.
The place of electroconvulsive therapy (ECT) in the treatment of affective disorders is presently important and even inequaled in some depressive illness forms. But ECT is still controversial and its indications in the treatment of schizophrenia remain debated. In order to evaluate the place of this "vielle thérapeutique du futur" (39) in the treatment of schizophrenia, we reviewed the literature of the two last decades and tried to answer these questions. 1) Is ECT effectiveness in treatment of schizophrenic symptoms proved? 2) What is the effectiveness of ECT compared with other efficacious treatment? 3) Does the ECT + neuroleptic combination provide some advantage? and in which cases? The literature provides many studies in the topic. However, a considerable proportion of these studies make no use of modern methodological criteria. We only consider papers which: --give a clear diagnostic definition in patients groups and control groups, --use a standardized method of treatment, --use quantitative tools to evaluate results, --randomize treatment and use, when possible, double blind design. 1) Curative effects of ECT in schizophrenic symptoms: Brandon et al. (14) compare two groups of schizophrenic patients diagnosed according to PSE for schizophrenia and receiving equivalent doses of neuroleptics. The first group receives ECT when the other one receives simulate ECT. The former improved significantly better than the later. The difference persists but is no longer significant from the forth week of treatment.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
20.
Suicide victims with schizophrenia in different treatment phases and adequacy of antipsychotic medication 总被引:1,自引:0,他引:1
Heilä H Isometsä ET Henriksson MM Heikkinen ME Marttunen MJ Lönnqvist JK 《The Journal of clinical psychiatry》1999,60(3):200-208
BACKGROUND: To investigate clinical characteristics and adequacy of antipsychotic treatment in different phases of illness and treatment among suicide victims with schizophrenia. METHOD: As part of the National Suicide Prevention Project, a nationwide psychological autopsy study in Finland, all DSM-III-R schizophrenic suicide victims with a known treatment contact (N = 88) were classified according to the phase of illness (active/residual) and treatment (inpatient/recent discharge/other). Characteristics of victims in terms of known risk factors for suicide in schizophrenia, as well as adequacy of the neuroleptic treatment, were examined. RESULTS: Fifty-seven percent of suicide victims with active phase schizophrenia were prescribed inadequate neuroleptic treatment or were non-compliant, and 23% were estimated to be compliant nonresponders. Inpatient suicide victims had the highest proportion of negative or indifferent treatment attitudes (81%), whereas recently discharged suicide victims had the highest prevalence of comorbid alcoholism (36%), paranoid subtype (57%), and recent suicidal behavior or communication (74%), as well as the highest number of hospitalizations during their illness course and shortest last hospitalization. CONCLUSION: Suicide risk factors in different treatment phases of schizophrenia may differ. Substantial numbers of suicide victims with schizophrenia are receiving inadequate neuroleptic medication, are noncompliant, or do not respond to adequate typical antipsychotic medication. Adequacy of psychopharmacologic treatment, particularly in the active illness phase, may be an important factor in suicide prevention among patients with schizophrenia. 相似文献