Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 12 de 12
Filter
2.
Am J Psychiatry ; 156(11): 1765-70, 1999 Nov.
Article in English | MEDLINE | ID: mdl-10553741

ABSTRACT

OBJECTIVE: The changing effectiveness of a treatment program for dual-diagnosis patients was evaluated over a 2-year period with the use of a sequential study group design. METHOD: The treatment outcome of 179 consecutively enrolled patients with chronic psychotic illness and comorbid substance dependence who entered a specialized day hospital dual-diagnosis treatment program from Sept. 1, 1994, to Aug. 31, 1996, was evaluated. The 24 months were divided into four successive 6-month periods for comparing the evolving effectiveness of the program for groups of patients entering the day hospital during these four periods. Treatment attendance, hospital utilization, and twice weekly urine toxicology analyses were used as outcome measures. RESULTS: The initial treatment engagement rate, defined as at least 2 days of attendance in the first month, increased significantly from group 1 to group 4, more than doubling. Thirty-day and 90-day treatment retention rates also substantially increased from group 1 to group 4. More patients had no hospitalization in the 6 months after entering the day hospital program than in the 6 months before entering the day hospital program. Urine toxicology monitoring indicated that the patients in group 4 were more likely than those in group 1 to remain abstinent at follow-up. CONCLUSIONS: The evolving clinical effectiveness of a developing program can be quantified by using a sequential group comparison design. The sequential outcome improvements may be related to the incremental contributions of assertive case management and skills training for relapse prevention.


Subject(s)
Day Care, Medical , Psychotic Disorders/therapy , Substance-Related Disorders/therapy , Adult , Alcoholism/diagnosis , Alcoholism/epidemiology , Alcoholism/therapy , Antipsychotic Agents/therapeutic use , Case Management , Cognitive Behavioral Therapy , Comorbidity , Diagnosis, Dual (Psychiatry) , Female , Follow-Up Studies , Hospitalization , Humans , Male , Middle Aged , Patient Compliance , Psychotic Disorders/diagnosis , Psychotic Disorders/epidemiology , Research Design , Schizophrenia/diagnosis , Schizophrenia/epidemiology , Schizophrenia/therapy , Secondary Prevention , Substance Abuse Detection , Substance-Related Disorders/diagnosis , Substance-Related Disorders/epidemiology , Temperance , Treatment Outcome
3.
Psychiatr Serv ; 49(5): 684-90, 1998 May.
Article in English | MEDLINE | ID: mdl-9603577

ABSTRACT

OBJECTIVE: This study determined the sources and frequency of diagnostic uncertainty for patients with chronic psychosis and active cocaine abuse or dependence and assessed the usefulness of prospective follow-up in clarifying diagnosis. METHODS: A total of 165 male patients with chronic psychoses and cocaine abuse or dependence on inpatient units of a Veterans Affairs medical center were evaluated using the Structured Clinical Interview for DSM-III-R (SCID-R), urine tests, hospital records, and interviews with collateral sources. An algorithm allowing key SCID-R items and diagnostic criteria to be designated as provisionally met or uncertain was applied, resulting in a provisional diagnosis and a list of alternate diagnoses. The assessment was repeated 18 months later in an attempt to resolve diagnostic uncertainty. RESULTS: In 30 cases (18 percent), initial assessment produced a definitive diagnosis, including 21 cases of schizophrenia, six of schizoaffective disorder, and three of psychostimulant-induced psychotic disorder. In the other 135 cases, a definitive diagnosis could not be reached because of one or more sources of diagnostic uncertainty, including insufficient periods of abstinence (78 percent), poor memory (24 percent), and inconsistent reporting (20 percent). Reassessment at 18 months led to definitive diagnoses in 12 additional cases. CONCLUSIONS: It was frequently difficult to distinguish schizophrenia from chronic substance-induced psychoses. Rather than concluding prematurely that psychotic symptoms are, or are not, substance induced, clinicians should initiate treatment of both psychosis and the substance use disorder in uncertain cases. The persistence or resolution of psychosis during abstinence and additional history from the stabilized patient or collateral sources may clarify the diagnosis.


Subject(s)
Cocaine-Related Disorders/psychology , Schizophrenia/diagnosis , Adult , Chronic Disease , Cocaine-Related Disorders/urine , Diagnosis, Differential , Diagnosis, Dual (Psychiatry) , Humans , Interview, Psychological , Los Angeles , Male , Observer Variation , Prospective Studies , Psychotic Disorders/diagnosis , Reproducibility of Results , Substance Abuse Detection , Veterans/psychology
5.
Psychiatr Serv ; 48(6): 807-10, 1997 Jun.
Article in English | MEDLINE | ID: mdl-9175190

ABSTRACT

OBJECTIVE: The study investigated whether contingency management could reduce cocaine use by patients with schizophrenia. METHODS: An A-B-A research design, with two-month baseline, intervention, and follow-up phases, was used to study two homeless, treatment-resistant male outpatients with DSM-III-R diagnoses of schizophrenia and cocaine dependence. During the intervention phase, subjects provided daily urine specimens for testing for the cocaine metabolite benzoylecgonine (BE) and received $25 for each negative test. Concentrations of BE and metabolites of other illicit drugs were assayed twice a week to determine the amount of drug use in addition to frequency. Analysis of variance was used to compare drug use during the three study phases. RESULTS: During the intervention, the proportion of tests positive for cocaine was lower for both subjects. Mean urinary concentrations of BE were significantly lower during the intervention than during the baseline. CONCLUSIONS: These results suggest that modest monetary reinforcement of abstinence may decrease cocaine use among cocaine-dependent patients with schizophrenia.


Subject(s)
Behavior Therapy/methods , Cocaine , Motivation , Schizophrenia/rehabilitation , Substance-Related Disorders/rehabilitation , Adult , Diagnosis, Dual (Psychiatry) , Follow-Up Studies , Ill-Housed Persons/psychology , Humans , Male , Reinforcement, Psychology , Substance Abuse Detection , Substance-Related Disorders/economics , Substance-Related Disorders/psychology , Treatment Outcome
6.
Am J Psychiatry ; 153(12): 1585-92, 1996 Dec.
Article in English | MEDLINE | ID: mdl-8942455

ABSTRACT

OBJECTIVE: The authors evaluated the effectiveness of behaviorally oriented social skills training and supportive group therapy for improving the social adjustment of schizophrenic patients living in the community and for protecting them against psychotic relapse. METHOD: Eighty male outpatients with schizophrenia were stabilized with a low dose of fluphenazine decanoate (5 to 10 mg every 14 days), which was supplemented with oral fluphenazine (5 mg twice daily) or a placebo when they first met criteria for a prodromal period. (Half of the patients did so at some time during the study.) Patients were randomly assigned to receive either social skills training or supportive group therapy twice weekly for 6 months and then weekly for the next 18 months. Rates of psychotic exacerbation were monitored, as were scores on the Social Adjustment Scale II. RESULTS: There were significant main effects favoring social skills training over supportive group therapy on two of the six Social Adjustment Scale II cluster totals examined (personal well-being and total) and significant interactions between psychosocial treatment and drug treatment for three items (external family, social and leisure activities, and total). In each case, these interactions indicated that the advantage of social skills training over supportive group therapy was greatest when it was combined with active drug supplementation. Social skills training did not significantly decrease the risk of psychotic exacerbation in the full group, but an advantage was observed (post hoc) among patients who received placebo supplementation. CONCLUSIONS: These findings suggest that social skills training resulted in greater improvement in certain measures of social adjustment than supportive group therapy. The greatest improvement in social outcomes occurred when social skills training was combined with a pharmacological strategy of active drug supplementation at the time prodromal worsening of psychotic symptoms was first observed. However, these improvements were modest in absolute terms and confined to certain subgroups of patients.


Subject(s)
Ambulatory Care , Behavior Therapy , Psychotherapy, Group , Schizophrenia/therapy , Adult , Age of Onset , Combined Modality Therapy , Fluphenazine/analogs & derivatives , Fluphenazine/therapeutic use , Humans , Male , Psychiatric Status Rating Scales , Reinforcement, Social , Role Playing , Schizophrenia/diagnosis , Schizophrenia/drug therapy , Social Adjustment , Social Support , Treatment Outcome
7.
N Engl J Med ; 333(12): 777-83, 1995 Sep 21.
Article in English | MEDLINE | ID: mdl-7643886

ABSTRACT

BACKGROUND: Many patients with serious mental illness are addicted to drugs and alcohol. This comorbidity creates additional problems for the patients and for the clinicians, health care systems, and social-service agencies that provide services to this population. One problem is that disability income, which many people with serious mental illness receive to pay for basic needs, may facilitate drug abuse. In this study, we assessed the temporal patterns of cocaine use, psychiatric symptoms, and psychiatric hospitalization in a sample of schizophrenic patients receiving disability income. METHODS: We evaluated 105 male patients with schizophrenia and cocaine dependence at the time of their admission to the hospital. They had severe mental illness and a long-term dependence on cocaine, with repeated admissions to psychiatric hospitals; many were homeless. The severity of psychiatric symptoms and urinary concentrations of the cocaine metabolite benzoylecgonine were evaluated weekly for 15 weeks. RESULTS: Cocaine use, psychiatric symptoms, and hospital admissions all peaked during the first week of the month, shortly after the arrival of the disability payment, on the first day. The average patient spent nearly half his total income on illegal drugs. CONCLUSIONS: Among cocaine-abusing schizophrenic persons, the cyclic pattern of drug use strongly suggests that it is influenced by the monthly receipt of disability payments. The consequences of this cycle include the depletion of funds needed for housing and food, exacerbation of psychiatric symptoms, more frequent psychiatric hospitalization, and a high rate of homelessness. The troubling irony is that income intended to compensate for the disabling effects of severe mental illness may have the opposite effect.


Subject(s)
Cocaine , Schizophrenia/complications , Social Security , Substance-Related Disorders/economics , Veterans Disability Claims/economics , Adult , Ill-Housed Persons/psychology , Hospitalization/statistics & numerical data , Hospitals, Psychiatric , Humans , Male , Periodicity , Substance-Related Disorders/complications , Substance-Related Disorders/psychology , United States
8.
Am J Psychiatry ; 149(11): 1549-55, 1992 Nov.
Article in English | MEDLINE | ID: mdl-1384364

ABSTRACT

OBJECTIVE: To determine whether schizophrenic outpatients receiving low-dose neuroleptic therapy could learn and retain complex information and skills related to self-management of their illness, a novel technique of teaching, using cognitive and behavioral methods, was designed to compensate for the patients' learning disabilities. METHOD: The subjects were 41 patients with DSM-III-R schizophrenia who were receiving constant maintenance neuroleptic drug therapy. They were randomly assigned to structured, modularized skills training or to supportive group psychotherapy. RESULTS: The patients who received skills training made significant gains in each of the areas taught, while those participating in group therapy did not. The skills learned during training were retained without significant erosion over a 1-year follow-up period. CONCLUSIONS: The effectiveness of modularized teaching of illness self-management skills to schizophrenic patients appears to be largely independent of baseline psychology and symptom improvement. Such an approach is useful for overcoming or compensating for the enduring cognitive and information processing deficits commonly found in schizophrenia.


Subject(s)
Patient Education as Topic/methods , Schizophrenia/therapy , Self Care , Activities of Daily Living , Adult , Ambulatory Care , Antipsychotic Agents/therapeutic use , Audiovisual Aids , Cognitive Behavioral Therapy , Follow-Up Studies , Humans , Male , Psychiatric Status Rating Scales , Psychotherapy, Group , Role Playing , Schizophrenia/drug therapy , Schizophrenia/rehabilitation , Schizophrenic Psychology , Teaching Materials
9.
Am J Psychiatry ; 149(5): 654-8, 1992 May.
Article in English | MEDLINE | ID: mdl-1575257

ABSTRACT

OBJECTIVE: This study evaluated the effectiveness and replicability of psychoeducational modules designed to improve the social and instrumental competencies of severely mentally ill patients. METHOD: Staff in seven facilities used the modules to teach 108 severely mentally ill patients. Staff received 2 days of formal training followed by periodic consultation. Each module's effectiveness was measured by a test of the patients' knowledge and performance of the skills taught in that module. Staff's adherence to the instructional techniques specified in the modules was measured by directly observing them and assessing the fidelity of their behaviors to those specified in the modules. RESULTS: The patients' skills significantly improved and were maintained during a 1-year follow-up, and staff accurately followed the modules with minimal consultation. CONCLUSIONS: These training modules are effective and replicable techniques for teaching social and instrumental skills to severely mentally ill patients. The modules can be easily disseminated to a variety of facilities and used as components in a comprehensive rehabilitation program.


Subject(s)
Activities of Daily Living , Mental Disorders/rehabilitation , Teaching/methods , Animals , Curriculum , Evaluation Studies as Topic , Grooming , Humans , Patient Compliance , Recreation , Reproducibility of Results , Teaching/standards
10.
New Dir Ment Health Serv ; (53): 55-65, 1992.
Article in English | MEDLINE | ID: mdl-1579119

ABSTRACT

The development of effective treatment programs for dual diagnosis patients is in its initial stages, hampered by a variety of clinical, theoretical, administrative, and even sociopolitical obstacles. These patients are difficult to engage and treat effectively using standard systems of care. The Dual Diagnosis Treatment Program at the Brentwood VA Hospital integrates treatment for both stimulant abuse and chronic psychosis within one comprehensive program, emphasizing continuous treatment teams, optimal pharmacological management, behavior-shaping strategies, skills-training techniques, and assertive case management. The combination of these treatment approaches within one program appears to have helped some patients in our preliminary, one-year experience. Future publications will describe results from controlled outcome comparisons of DDTP with customary VA care.


Subject(s)
Amphetamines , Cocaine , Schizophrenia/rehabilitation , Schizophrenic Psychology , Substance-Related Disorders/rehabilitation , Adult , Combined Modality Therapy , Humans , Male , Managed Care Programs , Substance-Related Disorders/psychology
11.
J Clin Psychopharmacol ; 10(1): 33-8, 1990 Feb.
Article in English | MEDLINE | ID: mdl-1968471

ABSTRACT

A behaviorally-oriented program for teaching medication management skills to psychiatrically disabled patients was field-tested in a broad range of inpatient and partial-hospitalization clinics representing a wide geographic distribution across the United States. Results indicated that medical practitioners and others in the allied health professions were able to implement the medication management program with a high degree of fidelity. Additionally, patients who participated in the study demonstrated significant gains in cognitive mastery of the program content, high levels of skill attainment, increased utilization of medication management skills, and a significant increase in medication compliance.


Subject(s)
Antipsychotic Agents/administration & dosage , Patient Compliance , Patient Education as Topic/methods , Schizophrenia/drug therapy , Schizophrenic Psychology , Adult , Female , Follow-Up Studies , Humans , Male , Psychiatric Department, Hospital
SELECTION OF CITATIONS
SEARCH DETAIL
...