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Sample records for dependency treatment programs

  1. Innovative Adolescent Chemical Dependency Treatment and Its Outcome: A Model Based on Outward Bound Programming.

    Science.gov (United States)

    McPeake, John D.; And Others

    1991-01-01

    Describes adolescent chemical dependency treatment model developed at Beech Hill Hospital (New Hampshire) which integrated Twelve Step-oriented alcohol and drug rehabilitation program with experiential education school, Hurricane Island Outward Bound School. Describes Beech Hill Hurricane Island Outward Bound School Adolescent Chemical Dependency…

  2. Predictors of buprenorphine treatment success of opioid dependence in two Baltimore City grassroots recovery programs.

    Science.gov (United States)

    Damian, April Joy; Mendelson, Tamar; Agus, Deborah

    2017-10-01

    Despite evidence for the efficacy of buprenorphine treatment in primary care, few studies have identified factors associated with treatment success, nor have such factors been evaluated in community settings. Identifying correlates of treatment success can facilitate the development of treatment models tailored for distinct populations, including low-income communities of color. The current study examined client-level socio-demographic factors associated with treatment success in community-based buprenorphine programs serving vulnerable populations. Data were abstracted from client records for participants (N=445) who met DSM-IV criteria for opioid dependence and sought treatment at one of Behavioral Health Leadership Institute's two community-based recovery programs in Baltimore City from 2010 to 2015. Logistic regression estimated the odds ratios of treatment success (defined as retention in treatment for ≥90days) by sociodemographic predictors including age, race, gender, housing, legal issues and incarceration. The odds of being retained in treatment ≥90days increased with age (5% increase with each year of age; pfactors. Clients who reported unstable housing had a 41% decreased odds of remaining in treatment for 90 or more days compared to clients who lived independently at intake. Treatment success did not significantly differ by several other client-level characteristics including gender, race, employment, legal issues and incarceration. In vulnerable populations, the age factor appears sufficiently significant to justify creating models formulated for younger populations. The data also support attention to housing needs for people in treatment. Findings from this paper can inform future research and program development. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Review and evaluation of online tobacco dependence treatment training programs for health care practitioners.

    Science.gov (United States)

    Selby, Peter; Goncharenko, Karina; Barker, Megan; Fahim, Myra; Timothy, Valerie; Dragonetti, Rosa; Kemper, Katherine; Herie, Marilyn; Hays, J Taylor

    2015-04-17

    Training health care professionals is associated with increased capacity to deliver evidence-based smoking cessation interventions and increased quit rates among their patients. Online training programs hold promise to provide training but questions remain regarding the quality and usability of available programs. The aim was to assess the quality of English-language online courses in tobacco dependence treatment using a validated instrument. An environmental scan was conducted using the Google search engine to identify available online tobacco dependence treatment courses. The identified courses were then evaluated using the Peer Review Rubric for Online Learning, which was selected based on its ability to evaluate instructional design. It also has clear and concise criteria descriptions to ensure uniformity of evaluations by trained experts. A total of 39 courses were identified, of which 24 unique courses were assessed based on their accessibility and functionality during the period of evaluation. Overall, the course ratings indicated that 17 of 24 courses evaluated failed to meet minimal quality standards and none of the courses evaluated could be ranked as superior. However, many excelled in providing effective navigation, course rationale, and content. Many were weak in the use of instructional design elements, such as teaching effectiveness, learning strategies, instructor's role, and assessment and evaluation. Evaluation results and suggestions for improvement were shared with course administrators. Based on the courses evaluated in this review, course developers are encouraged to employ best practices in instructional design, such as cohesiveness of material, linearity of design, practice exercises, problem solving, and ongoing evaluation to improve existing courses and in the design of new online learning opportunities.

  4. Delay discounting, treatment motivation and treatment retention among substance-dependent individuals attending an in inpatient detoxification program

    NARCIS (Netherlands)

    Stevens, Laura; Verdejo-García, Antonio; Roeyers, Herbert; Goudriaan, Anna E.; Vanderplasschen, Wouter

    2015-01-01

    Recent studies consistently indicate high rates of delay discounting in drug users, which refers to a strong tendency to devaluate delayed rewards. Many addiction treatment programs however, place high demands on the ability to postpone immediate gratification. Therefore, these programs may be

  5. Comorbid psychiatric diagnoses among individuals presenting to an addiction treatment program for alcohol dependence.

    LENUS (Irish Health Repository)

    Lyne, John Paul

    2011-01-01

    A retrospective patient record review was conducted to examine comorbid psychiatric diagnoses, and comorbid substance use, among 465 patients below 45 years of age, presenting to a national alcohol addiction treatment unit in Dublin, between 1995 and 2006. Rates were high for depressive disorder (25.3%) particularly among females (35.4%). Lifetime reported use of substances other than alcohol was 39.2%, and further analysis showed significantly higher rates of deliberate self-harm among this group. Lifetime reported use of ecstasy was also significantly associated with depression in this alcohol-dependent population using logistic regression analysis. Implications and limitations of the findings are discussed.

  6. Is an "ideal" service institution image the same for all referral sources? The case of chemical dependency treatment programs.

    Science.gov (United States)

    Johnson, K; LaTour, M S

    1993-01-01

    In a competitive market like chemical dependency treatment, segmenting the professional referral market according to an "ideal" service image may offer a service institution a strategic advantage. Results of this study suggest that while different professionals in a referral market may attach differential importance to the same service feature, a favorable or unfavorable "image" seems to encompass how well both the professional and the professionals' client are treated by the service institution.

  7. Pharmacological treatments for tobacco dependence

    Directory of Open Access Journals (Sweden)

    K. O. Fagerström

    2008-12-01

    development for the treatment of tobacco dependence are cannabinoid antagonists, immunotherapy against nicotine, monoaminooxidase inhibitors, dopamine receptor D3 receptor antagonists and partial agonists, glutamatergic and GABA-ergic compounds and novel selective nicotine cholinergic receptor agonists and antagonists.

  8. Mouse embryonic stem cells undergo charontosis, a novel programmed cell death pathway dependent upon cathepsins, p53, and EndoG, in response to etoposide treatment.

    Science.gov (United States)

    Tichy, Elisia D; Stephan, Zachary A; Osterburg, Andrew; Noel, Greg; Stambrook, Peter J

    2013-05-01

    Embryonic stem cells (ESCs) are hypersensitive to many DNA damaging agents and can rapidly undergo cell death or cell differentiation following exposure. Treatment of mouse ESCs (mESCs) with etoposide (ETO), a topoisomerase II poison, followed by a recovery period resulted in massive cell death with characteristics of a programmed cell death pathway (PCD). While cell death was both caspase- and necroptosis-independent, it was partially dependent on the activity of lysosomal proteases. A role for autophagy in the cell death process was eliminated, suggesting that ETO induces a novel PCD pathway in mESCs. Inhibition of p53 either as a transcription factor by pifithrin α or in its mitochondrial role by pifithrin μ significantly reduced ESC death levels. Finally, EndoG was newly identified as a protease participating in the DNA fragmentation observed during ETO-induced PCD. We coined the term charontosis after Charon, the ferryman of the dead in Greek mythology, to refer to the PCD signaling events induced by ETO in mESCs. Copyright © 2013 Elsevier B.V. All rights reserved.

  9. [Psychological counselling and motivational psychotherapy in the treatment of drug dependence: assessment of interventions with the CEDRO Lugar de Escucha Program].

    Science.gov (United States)

    Rojas Valero, Milton; Espinoza Paul, Luis

    2008-01-01

    The objective of the present research is to assess perception of and levels of satisfaction with the Lugar de Escucha program, as well as its brief interventions using counseling and motivational sessions. The study is of a pre-experimental type, with a single-group pretest-posttest measurement design. The sample was made up of 128 participants (9.4% females and 90.6% males), aged 15 to 51 (mean= 23.65; standard deviation = 7.92), users of cannabis, cocaine base paste, cocaine, inhalants and alcohol who attended the program. Data collection was carried out using Attention Forms (FdA); the University of Rhode Island Change Assessment Scale (URICA); the Treatment Satisfaction Questionnaire (CST); and the Cases Follow-up Survey (ESC). In order to evaluate the effectiveness of the Lugar de Escucha Program, we assessed participants' motivational phases during the first interview and at referral, their level of satisfaction with the service received and the percentage of entrance to different treatment programs of the referred participants. The results on perception and satisfaction confirm a predominance of the program's strengths. With regard to the motivational phases, the findings show that the motivational induction interventions help to establish and maintain the patient's motivation for attitude change and for cessation of the abuse. In this sense, according to the findings, such interventions tend to be more effective when applied to patients in the Precontemplational and Contemplational phases. This suggests the need to work with more homogeneous groups, considering type of drugs, age and gender, and to use pre and post instruments. Likewise, the results suggest the need to classify patients in phases of change; such classification could be a useful tool for the improvement of treatment programs for drug users.

  10. Development, prevention, and treatment of feeding tube dependency.

    Science.gov (United States)

    Krom, Hilde; de Winter, J Peter; Kindermann, Angelika

    2017-06-01

    Enteral nutrition is effective in ensuring nutritional requirements and growth. However, when tube feeding lasts for a longer period, it can lead to tube dependency in the absence of medical reasons for continuation of tube feeding. Tube-dependent children are unable or refuse to start oral activities and they lack oral skills. Tube dependency has health-, psychosocial-, and economy-related consequences. Therefore, the transition to oral feeding is of great importance. However, this transition can be very difficult and needs a multidisciplinary approach. Most studies for treatment of tube dependency are based on behavioral interventions, such as family therapy, individual behavior therapy, neuro-linguistic programming, and parental anxiety reduction. Furthermore, oral motor therapy and nutritional adjustments can be helpful in tube weaning. The use of medication has been described in the literature. Although mostly chosen as the last resort, hunger-inducing methods, such as the Graz-model and the Dutch clinical hunger provocation program, are also successful in weaning children off tube feeding. The transition from tube to oral feeding is important in tube-dependent children but can be difficult. We present an overview for the prevention and treatment of tube dependency. What is known: • Longer periods of tube feeding can lead to tube dependency. • Tube weaning can be very difficult. What is new: • Weaning as soon as possible and therefore referral to a multidisciplinary team are recommended. • An overview of treatment options for tube dependency is presented in this article.

  11. A Decentralized Group Treatment Program.

    Science.gov (United States)

    Conrow, Douglas C.

    Old style and new style mental hospitals are criticized for not dealing directly with a person's inability to live within his community and relate effectively with significant people. The comprehensive mental health programs, which arose in reaction to the deficits of previous facilities and treatment, are viewed as frequently following a similar,…

  12. Long term substitution treatment (maintenance treatment of opioid dependent persons

    Directory of Open Access Journals (Sweden)

    Wirl, Charlotte

    2007-03-01

    Full Text Available Health political background: Methadone substitution treatment in Germany is introduced in 1988 in the framework of a scientific pilot study in North Rhein Westphalia. Recent statistics show that by now a broad offer of substitution treatment exists. From 1 June 2002 to 31 December 2003 113,000 substitution treatments have been recorded as being started of which around 56,000 have been recorded as ongoing treatments by 1 December 2003. Scientific background: Substitution treatment (treatment of opioid-dependent persons using substitution substances is one part of addiction treatment. Its goals are harm reduction and the stabilisation of opioid dependent persons. Integration of opioid-dependent persons in a treatment-setting, reduction of consumption of psychoactive substances, reduction of risk behaviour (primarily related to infectious diseases, decrease of mortality and improvements concerning the social, psychic and physic situation are seen as a success of substitution treatment as maintenance therapy. Research questions: The aim of this HTA report is to investigate which indicators can be used to evaluate the effectiveness of substitution treatment. Based on these indicators an evaluation of the medical, social and economical benefit of substitution treatment - also in relation to abstinence oriented treatment - is carried out. Methods: A systematic literature search was performed in 31 international databases which yielded 2451 articles with publication date between 1995 and February 2005. Results: After a twofold selection process 32 publications were included for assessment and 276 publications were used as background literature. Despite serious restrictions due to selection bias and dropout in most studies focusing on substitution treatment, reduction of consumption of illegal opioids, reduction of risk behaviour, criminal behaviour, mortality and incidence of HIV can be seen as an empirically proven success of substitution treatment

  13. Systematic evaluation of "compliance" to prescribed treatment medications and "abstinence" from psychoactive drug abuse in chemical dependence programs: data from the comprehensive analysis of reported drugs.

    Science.gov (United States)

    Blum, Kenneth; Han, David; Femino, John; Smith, David E; Saunders, Scott; Simpatico, Thomas; Schoenthaler, Stephen J; Oscar-Berman, Marlene; Gold, Mark S

    2014-01-01

    This is the first quantitative analysis of data from urine drug tests for compliance to treatment medications and abstinence from drug abuse across "levels of care" in six eastern states of America. Comprehensive Analysis of Reported Drugs (CARD) data was used in this post-hoc retrospective observational study from 10,570 patients, filtered to include a total of 2,919 patients prescribed at least one treatment medication during 2010 and 2011. The first and last urine samples (5,838 specimens) were analyzed; compliance to treatment medications and abstinence from drugs of abuse supported treatment effectiveness for many. Compared to non-compliant patients, compliant patients were marginally less likely to abuse opioids, cannabinoids, and ethanol during treatment although more likely to abuse benzodiazepines. Almost 17% of the non-abstinent patients used benzodiazepines, 15% used opiates, and 10% used cocaine during treatment. Compliance was significantly higher in residential than in the non-residential treatment facilities. Independent of level of care, 67.2% of the patients (n = 1963; Pabuse detected in either the first or last urine samples (abstinence). Moreover, in 2010, 16.9% of the patients (n = 57) were abstinent at first but not at last urine (deteriorating abstinence), the percentage dropped to 13.3% (n = 174) in 2011; this improvement over years was statistically significant. A longitudinal analysis for abstinence and compliance was studied in a randomized subset from 2011, (n = 511) representing 17.5% of the total cohort. A statistically significant upward trend (p = 2.353×10-8) of abstinence rates as well as a similar but stronger trend for compliance ((p = 2.200×10-16) was found. Being cognizant of the trend toward drug urine testing being linked to medical necessity eliminating abusive screening, the interpretation of these valuable results require further intensive investigation.

  14. Structured outpatient treatment of alcohol vs. drug dependencies.

    Science.gov (United States)

    Washton, A M

    1990-01-01

    This chapter describes the rationale, indications, design, and use of a structured outpatient treatment approach as an effective alternative to residential treatment for alcohol and drug dependencies. An increasing demand for outpatient treatment services is being created by a combination of clinical and economic factors, including the influx of employed drug abusers who do not need or desire residential care and mounting financial pressures to contain health care costs. To be effective as a primary treatment modality, outpatient programs must be highly structured and intensive and able to deal with the full spectrum of alcohol and drug addictions. Perpetuating the historical separation between alcoholism and drug abuse treatment programs is unnecessary and counterproductive, although certain modifications in treatment approaches are needed to accommodate the distinctive characteristics of particular classes of drugs and the people who use them. The "outpatient rehab," a treatment model that approximates the intensity of inpatient treatment on an outpatient basis, may help to maximize the clinical efficacy and cost-effectiveness of outpatient treatment as a viable alternative to residential care. Initial treatment results with this model are encouraging.

  15. Experiences with an outpatient relapse program (CRA) combined with naltrexone in the treatment of opioid dependence: effect on addictive behaviours and the predictive value of psychiatric comorbidity.

    NARCIS (Netherlands)

    Roozen, H.G.; Kerkhof, A.J.F.M.; van den Brink, W.

    2003-01-01

    Background: There is increasing interest in naltrexone, an opiate antagonist, in the treatment of opiate addicts. The effects of naltrexone are often compromised by a lack of compliance and drop-out. The effects of this compound are probably more favorable when combined with a psychosocial

  16. Facilitators and barriers in treatment seeking for cannabis dependence

    NARCIS (Netherlands)

    van der Pol, P.; Liebregts, N.; de Graaf, R.; Korf, D.J.; van den Brink, W.; van Laar, M.

    2013-01-01

    Background Relatively few cannabis dependent people seek treatment and little is known about determinants of treatment seeking. Methods Treatment determinants were compared among 70 DSM-IV cannabis dependent patients and 241 non-treatment seeking DSM-IV cannabis dependent community subjects. In

  17. Facilitators and barriers in treatment seeking for cannabis dependence

    NARCIS (Netherlands)

    van der Pol, Peggy; Liebregts, Nienke; de Graaf, Ron; Korf, Dirk J.; van den Brink, Wim; van Laar, Margriet

    2013-01-01

    Relatively few cannabis dependent people seek treatment and little is known about determinants of treatment seeking. Treatment determinants were compared among 70 DSM-IV cannabis dependent patients and 241 non-treatment seeking DSM-IV cannabis dependent community subjects. In addition, perceived

  18. Adding an Internet-delivered treatment to an efficacious treatment package for opioid dependence.

    Science.gov (United States)

    Christensen, Darren R; Landes, Reid D; Jackson, Lisa; Marsch, Lisa A; Mancino, Michael J; Chopra, Mohit P; Bickel, Warren K

    2014-12-01

    To examine the benefit of adding an Internet-delivered behavior therapy to a buprenorphine medication program and voucher-based motivational incentives. A block-randomized, unblinded, parallel, 12-week treatment trial was conducted with 170 opioid-dependent adult patients (mean age = 34.3 years; 54.1% male; 95.3% White). Participants received an Internet-based community reinforcement approach intervention plus contingency management (CRA+) and buprenorphine or contingency management alone (CM-alone) plus buprenorphine. The primary outcomes, measured over the course of treatment, were longest continuous abstinence, total abstinence, and days retained in treatment. Compared to those receiving CM-alone, CRA+ recipients exhibited, on average, 9.7 total days more of abstinence (95% confidence interval [CI = 2.3, 17.2]) and had a reduced hazard of dropping out of treatment (hazard ratio = 0.47; 95% CI [0.26, 0.85]). Prior treatment for opioid dependence significantly moderated the additional improvement of CRA+ for longest continuous days of abstinence. These results provide further evidence that an Internet-based CRA+ treatment is efficacious and adds clinical benefits to a contingency management/medication based program for opioid dependence.

  19. Role of Mecp2 in Experience-Dependent Epigenetic Programming

    Directory of Open Access Journals (Sweden)

    Christoph A. Zimmermann

    2015-03-01

    Full Text Available Mutations in the X-linked gene MECP2, the founding member of a family of proteins recognizing and binding to methylated DNA, are the genetic cause of a devastating neurodevelopmental disorder in humans, called Rett syndrome. Available evidence suggests that MECP2 protein has a critical role in activity-dependent neuronal plasticity and transcription during brain development. Moreover, recent studies in mice show that various posttranslational modifications, notably phosphorylation, regulate Mecp2’s functions in learning and memory, drug addiction, depression-like behavior, and the response to antidepressant treatment. The hypothalamic-pituitary-adrenal (HPA axis drives the stress response and its deregulation increases the risk for a variety of mental disorders. Early-life stress (ELS typically results in sustained HPA-axis deregulation and is a major risk factor for stress related diseases, in particular major depression. Interestingly, Mecp2 protein has been shown to contribute to ELS-dependent epigenetic programming of Crh, Avp, and Pomc, all of these genes enhance HPA-axis activity. Hereby ELS regulates Mecp2 phosphorylation, DNA binding, and transcriptional activities in a tissue-specific and temporospatial manner. Overall, these findings suggest MECP2 proteins are so far underestimated and have a more dynamic role in the mediation of the gene-environment dialog and epigenetic programming of the neuroendocrine stress system in health and disease.

  20. Facilitators and barriers in treatment seeking for cannabis dependence.

    Science.gov (United States)

    van der Pol, Peggy; Liebregts, Nienke; de Graaf, Ron; Korf, Dirk J; van den Brink, Wim; van Laar, Margriet

    2013-12-01

    Relatively few cannabis dependent people seek treatment and little is known about determinants of treatment seeking. Treatment determinants were compared among 70 DSM-IV cannabis dependent patients and 241 non-treatment seeking DSM-IV cannabis dependent community subjects. In addition, perceived facilitators for treatment seeking were assessed in patients, whereas perceived barriers were assessed in 160/241 cannabis dependent community subjects not prepared to seek treatment (precluders), of whom 63/160 showed an objective treatment need, and 30/241 showed a subjective treatment need. Compared to non-treatment seekers, patients reported more cannabis use (176.9 versus 82.8 joints monthly), more symptoms of dependence (5.6 versus 4.5), higher perceived lack of social support (70.0% versus 41.1%), more pressure to seek treatment (58.6% versus 21.6%), a more positive attitude to treatment, and more previous treatments. In addition, patients reported more mental health problems (internalising disorders 57.1% versus 24.5%; externalising disorders 52.9% versus 35.3%) and more functional impairments (8.4 versus 4.8 monthly days out of role). Cannabis dependent 'precluders' reported desire for self-reliance (50.0%), preference for informal help (22.5%), and absent treatment need (16.9%) as their main reasons not to seek treatment, whereas cannabis dependent community subjects with a subjective treatment need mainly expressed desire for self-reliance (36.7%), treatment ineffectiveness (16.7%), and avoiding stigma (13.3%). Functional impairment, mental health problems and social pressure are important reasons to seek treatment in people with cannabis dependence. Treatment participation might improve if desire for self-reliance and the preference for informal help are considered, and perceived ineffectiveness of treatment and stigmatisation are publicly addressed. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  1. Management practices in substance abuse treatment programs.

    Science.gov (United States)

    McConnell, K John; Hoffman, Kim A; Quanbeck, Andrew; McCarty, Dennis

    2009-07-01

    Efforts to understand how to improve the delivery of substance abuse treatment have led to a recent call for studies on the "business of addiction treatment." This study adapts an innovative survey tool to collect baseline management practice data from 147 addiction treatment programs enrolled in the Network for the Improvement of Addiction Treatment 200 project. Measures of "good" management practice were strongly associated with days to treatment admission. Management practice scores were weakly associated with revenues per employee but were not correlated with operating margins. Better management practices were more prevalent among programs with a higher number of competitors in their catchment area.

  2. Role of Dependence in Chance-constrained and Robust Programming

    Czech Academy of Sciences Publication Activity Database

    Houda, Michal

    2007-01-01

    Roč. 15, č. 4 (2007), s. 111-120 ISSN 0572-3043 R&D Projects: GA ČR GD402/03/H057; GA ČR GA402/07/1113 Institutional research plan: CEZ:AV0Z10750506 Keywords : stochastic programming * robust programming * weak dependence Subject RIV: AH - Economics

  3. Characterization of Individuals Seeking Treatment for Caffeine Dependence

    OpenAIRE

    Juliano, Laura M.; Evatt, Daniel P.; Richards, Brian D.; Griffiths, Roland R.

    2012-01-01

    Previous investigations have identified individuals who meet criteria for DSM-IV-TR substance dependence as applied to caffeine, but there is little research on treatments for caffeine dependence. This study aimed to thoroughly characterize individuals who are seeking treatment for problematic caffeine use. Ninety-four individuals who identified as being psychologically or physically dependent on caffeine, or who had tried unsuccessfully to modify caffeine consumption participated in a face-t...

  4. Cognitive remediation therapy during treatment for alcohol dependence.

    Science.gov (United States)

    Rupp, Claudia I; Kemmler, Georg; Kurz, Martin; Hinterhuber, Hartmann; Fleischhacker, W Wolfgang

    2012-07-01

    Cognitive impairments in individuals with alcohol dependence may interfere with the progress of treatment and contribute to the progression of the disease. This study aimed to determine whether cognitive remediation (CR) therapy applied during treatment for alcohol dependence improves cognitive functioning in alcohol-dependent inpatients. A secondary aim was to evaluate whether the benefits of CR generalize to noncognitive clinically meaningful outcomes at the end of inpatient treatment. Forty-one alcohol-dependent patients entering inpatient treatment for alcohol dependence were randomly assigned to receive conventional treatment (n = 21) or an additional 12 sessions of computer-assisted CR focusing on cognitive enhancement in attention/executive function and memory domains (n = 20). Assessments of cognitive abilities in these domains as well as of psychological well-being and alcohol craving were conducted at baseline (at the beginning of inpatient treatment) and after CR (at the end of treatment). Results indicated that, relative to patients completing conventional treatment, those who received supplemental CR showed significant improvement in attention/executive function and memory domains, particularly in attention (alertness, divided attention), working memory, and delayed memory (recall). In addition, patients receiving CR during alcohol-dependence treatment showed significantly greater improvements in psychological well-being (Symptom Checklist-90-Revised) and in the compulsion aspect of craving (Obsessive Compulsive Drinking Scale-German version). CR during inpatient treatment for alcohol dependence is effective in improving cognitive impairments in alcohol-dependent patients. The benefits generalize to noncognitive outcomes, demonstrating that CR may be an efficacious adjunctive intervention for the treatment of alcohol dependence.

  5. A rationale and model for addressing tobacco dependence in substance abuse treatment

    Directory of Open Access Journals (Sweden)

    Richter Kimber P

    2006-08-01

    Full Text Available Abstract Most persons in drug treatment smoke cigarettes. Until drug treatment facilities systematically treat their patients' tobacco use, millions will flow through the drug treatment system, overcome their primary drug of abuse, but die prematurely from tobacco-related illnesses. This paper reviews the literature on the health benefits of quitting smoking for drug treatment patients, whether smoking causes relapse to other drug or alcohol abuse, the treatment of tobacco dependence, and good and bad times for quitting smoking among drug treatment patients. It also presents a conceptual model and recommendations for treating tobacco in substance abuse treatment, and provides references to internet and paper-copy tools and information for treating tobacco dependence. At present, research on tobacco treatment in drug treatment is in its infancy. Although few drug treatment programs currently offer formal services, many more will likely begin to treat nicotine dependence as external forces and patient demand for these services increases. In the absence of clear guidelines and attention to quality of care, drug treatment programs may adopt smoking cessation services based on cost, convenience, or selection criteria other than efficacy. Because research in this field is relatively new, substance abuse treatment professionals should adhere to the standards of care for the general population, but be prepared to update their practices with emerging interventions that have proven to be effective for patients in drug treatment.

  6. Dependency and self-criticism in treatments for depression.

    Science.gov (United States)

    Chui, Harold; Zilcha-Mano, Sigal; Dinger, Ulrike; Barrett, Marna S; Barber, Jacques P

    2016-07-01

    Dependency and self-criticism are vulnerability factors for depression. How these personality factors change with treatment for depression and how they relate to symptom change across different types of treatment require further research. In addition, cultural differences that interact with the dependency/self-criticism-depression relation remain underinvestigated. We randomly assigned 149 adults with major depression to receive active medication (MED; n = 50), supportive-expressive therapy (SET; n = 49), or placebo pill (PBO; n = 50). Participants completed the Depressive Experiences Questionnaire (DEQ; Blatt, D'Afflitti, & Quinlan, 1976) before and after treatment and completed the Hamilton Rating Scale for Depression (Hamilton, 1967) throughout the course of treatment. Self-criticism as measured on the DEQ decreased with treatment similarly across conditions. DEQ Dependency decreased in MED but remained unchanged in SET and PBO. Higher initial dependency, but not higher initial self-criticism, predicted poor treatment response across conditions. Greater reduction in self-criticism was associated with greater reduction in depressive symptoms, but the effect was weaker for racial minorities (vs. White). Increase in connectedness, an adaptive form of dependency, was associated with symptom improvement in SET but not MED. Hence, different pathways of change seem to be implicated in the treatment of depression depending on culture and type of intervention. Implications for future research are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  7. Outcome of Minnesota's gambling treatment programs.

    Science.gov (United States)

    Stinchfield, R; Winters, K C

    2001-01-01

    This study measured the outcome of four state-supported outpatient gambling treatment programs in Minnesota. The programs were developed specifically for the treatment of pathological gamblers and offered multiple modalities of treatment including individual, group, education, twelve-step work, family groups, and financial counseling. The therapeutic orientation was eclectic with an emphasis on the twelve steps of Gamblers Anonymous (GA) and a treatment goal of abstinence. The sample included 348 men and 220 women treated between January 1992 and January 1995. A pretest-posttest design was utilized with multidimensional assessments obtained at intake, discharge, six-months, and twelve-months post-discharge. Variables assessed included a range of clinical and outcome variables. At six month follow-up, 28% reported that they had abstained from gambling during the six months following discharge and an additional 20% had gambled less than once per month. Almost half of the sample (48%) showed clinically significant improvement in gambling frequency at six month follow-up. Outcome variables of gambling frequency, SOGS scores, amount of money gambled, number of friends who gamble, psychosocial problems, and number of financial problems, all showed statistically significant improvements from pretreatment to follow-up. The treatment programs yielded outcome results similar to those reported for alcohol and drug abuse treatment programs.

  8. Pharmacogenomics of alcohol addiction: Personalizing pharmacologic treatment of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Ragia Georgia

    2014-01-01

    Full Text Available Alcohol dependence is a serious psychiatric disorder with harmful physical, mental and social consequences, and a high probability of a chronic relapsing course. The field of pharmacologic treatment of alcohol dependence and craving is expanding rapidly; the drugs that have been found to reduce relapse rates or drinking in alcohol-dependent patients and are approved for treatment of alcohol dependence are naltrexone, acamprosate and disulfiram, whereas also topiramate appears as a promising therapy. For many patients, however, these treatments are not effective. Evidence from a number of different studies suggests that genetic variation is a significant contributor to interindividual variation of clinical presentation of alcohol problems and response to a given treatment. The aim of the present review is to summarize and discuss the findings on the association between gene polymorphisms and the response to alcohol dependence treatment medications. It is anticipated that future implementation of pharmacogenomics in clinical practice will help personalize alcohol dependence drug treatment, and development personalized hospital pharmacology.

  9. A quality framework for addiction treatment programs

    NARCIS (Netherlands)

    Nabitz, Udo; van den Brink, Wim; Walburg, Jan

    2005-01-01

    AIM: To identify and specify the structure and the elements of a quality framework for addiction treatment programs. METHOD: Concept mapping strategy was applied. In brainstorm sessions, 70 statements were generated and rated by 90 representatives of three stakeholder groups. Using multivariate

  10. Characterization of individuals seeking treatment for caffeine dependence.

    Science.gov (United States)

    Juliano, Laura M; Evatt, Daniel P; Richards, Brian D; Griffiths, Roland R

    2012-12-01

    Previous investigations have identified individuals who meet criteria for Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000) substance dependence as applied to caffeine, but there is little research on treatments for caffeine dependence. This study aimed to thoroughly characterize individuals who are seeking treatment for problematic caffeine use. Ninety-four individuals who identified as being psychologically or physically dependent on caffeine, or who had tried unsuccessfully to modify caffeine consumption participated in a face-to-face diagnostic clinical interview. They also completed measures concerning caffeine use and quitting history, reasons for seeking treatment, and standardized self-report measures of psychological functioning. Caffeine treatment seekers (mean age 41 years, 55% women) consumed an average of 548 mg caffeine per day. The primary source of caffeine was coffee for 50% of the sample and soft drinks for 37%. Eighty-eight percent reported prior serious attempts to modify caffeine use (mean 2.7 prior attempts), and 43% reported being advised by a medical professional to reduce or eliminate caffeine. Ninety-three percent met criteria for caffeine dependence when generic DSM-IV-TR substance dependence criteria were applied to caffeine use. The most commonly endorsed criteria were withdrawal (96%), persistent desire or unsuccessful efforts to control use (89%), and use despite knowledge of physical or psychological problems caused by caffeine (87%). The most common reasons for wanting to modify caffeine use were health-related (59%) and not wanting to be dependent on caffeine (35%). This investigation reveals that there are individuals with problematic caffeine use who are seeking treatment and suggests that there is a need for effective caffeine dependence treatments. 2013 APA, all rights reserved

  11. An improvement of the child acute respiratory infection treatment program

    OpenAIRE

    E. N. Simovan'yan; E. E. Badalyants; L. P. Sizyakina; A. A. Lebedenko; V. B. Denisenko; M. A. Kim

    2013-01-01

    High morbidity rate, frequent development of severe complication forms, unfavorable remote effects for children’s health, insufficient efficacy of the used acute respiratory infection therapy schemes necessitate a treatment program improvement for this group of diseases. A complex clinical-laboratory examination of 72 3-6-year-old children with acute nasopharyngites and bronchites was conducted. Dependence of the disease’s clinical form and course peculiarities from the premorbid setting stat...

  12. Fast and Cache-Oblivious Dynamic Programming with Local Dependencies

    DEFF Research Database (Denmark)

    Bille, Philip; Stöckel, Morten

    2012-01-01

    are widely used in bioinformatics to compare DNA and protein sequences. These problems can all be solved using essentially the same dynamic programming scheme over a two-dimensional matrix, where each entry depends locally on at most 3 neighboring entries. We present a simple, fast, and cache......-oblivious algorithm for this type of local dynamic programming suitable for comparing large-scale strings. Our algorithm outperforms the previous state-of-the-art solutions. Surprisingly, our new simple algorithm is competitive with a complicated, optimized, and tuned implementation of the best cache-aware algorithm...

  13. [Relationship between cocaine dependence treatment and personal values of openness to change and conservation].

    Science.gov (United States)

    Galdós, Jesús Saiz; Sánchez, Isabel Martínez

    2010-01-01

    To analyze the relationship between participation in a drug addiction treatment program and Schwartz's values of Openness to change (Self-direction, Stimulation and Hedonism) and Conservation (Tradition, Conformity and Security) in cocaine users. The present quasi-experimental study was carried out on a sample of 411 adult cocaine users, grouped according to whether they had begun treatment more than three months earlier or less than three months earlier or they were not receiving any treatment. Using Schwartz's Personal Values Questionnaire (PVQ), we measured the priority given by each of these groups to the values of Conservation and Openness to change. Participants who had initiated the treatment more than three months earlier tended to score lower in the values of Openness to change than those who were not in treatment, though there were no significant differences in these values between those who were not in treatment and those who had been in treatment for less than three months. On the other hand, it was observed that participants in treatment, regardless of the time spent in treatment, scored higher in values of Conservation than the cocaine users who were not in treatment. These results reveal the relationship between attendance on a cocaine-dependence treatment program and personal values, together with their potential importance in treatment and rehabilitation programs for cocaine users.

  14. Practical Programming with Higher-Order Encodings and Dependent Types

    DEFF Research Database (Denmark)

    Poswolsky, Adam; Schürmann, Carsten

    2008-01-01

    , tedious, and error-prone. In this paper, we describe the underlying calculus of Delphin. Delphin is a fully implemented functional-programming language supporting reasoning over higher-order encodings and dependent types, while maintaining the benefits of HOAS. More specifically, just as representations...... for instantiation from those that will remain uninstantiated, utilizing a variation of Miller and Tiu’s ∇-quantifier [1]....

  15. A control study on treatment for benzodiazepine dependence with trazodone

    Directory of Open Access Journals (Sweden)

    ZHANG Hong-ju

    2013-05-01

    Full Text Available Objective To determine the efficacy and safety of trazodone in the treatment of benzodiazepine dependence. Methods Forty insomnia patients who met the Classification and Diagnostic Criteria of Mental Disorders in China Third Edition (CCMD-3 of dependence syndrome due to benzodiazepine were involved in the study. Patients were randomly assigned to trazodone group and placebo group for 3 months. The efficacy were assessed by Withdrawal Symptoms Checklist, Hamilton Anxiety Rating Scale (HAMA and polysomnography (PSG. Adverse events were assessed by Treatment Emergent Symptom Scale (TESS. Results The Withdrawal Symptoms Checklist of trazodone group was significantly lower after 7 d treatment than that of placebo group (P = 0.000, and HAMA score of the trazodone group was also significantly lower after 15 d treatment than that of placebo group (P = 0.000. There were no difference in Withdrawal Symptoms Checklist and HAMA of placebo group before and after treatment. Withdrawal Symptoms Checklist and HAMA of the trazodone group were decreased after treatment (P = 0.000. In comparison with placebo group, sleep parameters of the trazodone, including total sleep time (TST, sleep efficiency (SE, sleep latency (SL and slow wave sleep (SWS time presented improvement after 7 d treatment (P = 0.000, for all. After trazodone treatment, total sleep time, slow wave sleep time, sleep efficiency and sleep latency were improved (P = 0.000, for all. No obvious adverse reaction occurred. There were no significant differences in TESS scores between pre? and post?treatment in both groups (P > 0.05. Conclusion Trazodone is markedly effective and safe in the treatment for benzodiazepine dependence.

  16. Measuring Outcome in the Treatment of Cocaine Dependence

    Science.gov (United States)

    Crits-Christoph, Paul; Gallop, Robert; Gibbons, Mary Beth Connolly; Sadicario, Jaclyn S.; Woody, George

    2015-01-01

    Background Little in known about the extent to which outcome measures used in studies of the treatment of cocaine dependence are associated with longer-term use and with broader measures of clinical improvement. The current study examined reductions in use, and abstinence-oriented measures, in relation to functioning and longer-term clinical benefits in the treatment of cocaine dependence. Methods Overall drug use, cocaine use, and functioning in a number of addiction-related domains for 487 patients diagnosed with DSM-IV cocaine dependence and treated with one of four psychosocial interventions in the NIDA Cocaine Collaborative Treatment Study were assessed monthly during 6 months of treatment and at 9, 12, 15, and 18 month follow-up. Results Measures of during-treatment reduction in use were moderately correlated with drug and cocaine use measures 12 months, but showed non-significant or small correlations with measures of functioning at 12 months. Highest correlations were evident for abstinence measures (maximum consecutive days abstinence and completely abstinent) during treatment in relation to sustained (3 month) abstinence at 12 months. Latent class analysis of patterns of change over time revealed that most patients initially (months 1 to 4 of treatment) either became abstinent immediately or continued to use every month. Over the couse of follow-up, patients either maintained abstinence or used regularly – intermittent use was less common. Conclusions There were generally small associations between various measures of cocaine use and longer-term clinical benefits, other than abstinence was associated with continued abstinence. No one method of measuring outcome of treatment of cocaine dependence appears superior to others. PMID:26366427

  17. On the treatment of dependence in making decisions about risk

    International Nuclear Information System (INIS)

    Bier, V.M.

    1989-01-01

    Much attention has been paid to the treatment of dependence in performing probabilistic risk assessments (PRA). For instance, causal dependencies (e.g., common cause failures, cascade failures, and intersystem dependencies) have been taken into account in PRAs beginning with the Reactor Safety Study (USNRC, 1975). In addition, beginning in the early 1980s, attention began to be paid to the issue of probabilistic dependence between the failure rates (Apostolakis and Kaplan, 1981) or seismic fragilities (Kaplan, 1985) of similar components, and the impact of such dependence on risk estimates. By now, it has been clearly demonstrated that failure to take either casual or probabilistic dependence into account in PRAs can lead to misleading results, typically underestimates of the true risk. However, there has been little attention to date on the effects of dependence in the area of decision making. The objectives of this paper are to illustrate the potential importance of dependence in making decisions about risks, and to present some ideas on how to communicate the effects of dependence to decision makers in a clear and easily comprehensible manner

  18. A Programming Model for Massive Data Parallelism with Data Dependencies

    International Nuclear Information System (INIS)

    Cui, Xiaohui; Mueller, Frank; Potok, Thomas E.; Zhang, Yongpeng

    2009-01-01

    Accelerating processors can often be more cost and energy effective for a wide range of data-parallel computing problems than general-purpose processors. For graphics processor units (GPUs), this is particularly the case when program development is aided by environments such as NVIDIA s Compute Unified Device Architecture (CUDA), which dramatically reduces the gap between domain-specific architectures and general purpose programming. Nonetheless, general-purpose GPU (GPGPU) programming remains subject to several restrictions. Most significantly, the separation of host (CPU) and accelerator (GPU) address spaces requires explicit management of GPU memory resources, especially for massive data parallelism that well exceeds the memory capacity of GPUs. One solution to this problem is to transfer data between the GPU and host memories frequently. In this work, we investigate another approach. We run massively data-parallel applications on GPU clusters. We further propose a programming model for massive data parallelism with data dependencies for this scenario. Experience from micro benchmarks and real-world applications shows that our model provides not only ease of programming but also significant performance gains

  19. Treatment of adrenocorticotropin-dependent cushing's syndrome: A consensus statement

    NARCIS (Netherlands)

    B.M.K. Biller; A. Grossman (Ashley Barry); P.M. Stewart; S. Melmed (Shlomo); X. Bertagna; J. Bertherat (Jerome); M. Buchfelder; A. Colao (Annamaria); A.R.M.M. Hermus (Ad); L.J. Hofland (Leo); A. Klibanski; A. Lacroix; J.R. Lindsay; J. Newell-Price (John); L.K. Nieman; S. Petersenn; N. Sonino; G.K. Stalla (Günter); B. Swearingen; M.L. Vance; J.A.H. Wass (John); M. Boscaro

    2008-01-01

    textabstractObjective: Our objective was to evaluate the published literature and reach a consensus on the treatment of patients with ACTH-dependent Cushing's syndrome, because there is no recent consensus on the management of this rare disorder. Participants: Thirty-two leading endocrinologists,

  20. Treatment of adrenocorticotropin-dependent Cushing's syndrome: a consensus statement.

    NARCIS (Netherlands)

    Biller, B.M.; Grossman, A.B.; Stewart, P.M.; Melmed, S.; Bertagna, X.; Bertherat, J.; Buchfelder, M.; Colao, A.; Hermus, A.R.M.M.; Hofland, L.J.; Klibanski, A.; Lacroix, A.; Lindsay, J.R.; Newell-Price, J.; Nieman, L.K.; Petersenn, S.; Sonino, N.; Stalla, G.K.; Swearingen, B.; Vance, M.L.; Wass, J.A.; Boscaro, M.

    2008-01-01

    OBJECTIVE: Our objective was to evaluate the published literature and reach a consensus on the treatment of patients with ACTH-dependent Cushing's syndrome, because there is no recent consensus on the management of this rare disorder. PARTICIPANTS: Thirty-two leading endocrinologists, clinicians,

  1. Nalmefene: a new approach to the treatment of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Paille F

    2014-08-01

    Full Text Available François Paille, Hervé Martini Department of Addiction Treatment, University Hospital, Vandœuvre-lès-Nancy, France Abstract: Reduction of alcohol consumption is not yet a widely accepted treatment objective for alcohol-dependent patients, as abstinence is often considered to be the only possible objective in this situation. However, various studies have demonstrated the value of proposing these two options to such patients. Firstly, reduction of alcohol consumption very significantly reduces the risk of alcohol-related damage, and also modifies the patient's and the doctor's perception of the disease, resulting in improved access to care and better patient adherence with the proposed treatment objective and consequently better clinical results. Recent studies have shown that some medicinal products can help patients reduce their alcohol consumption. One such product, nalmefene, has been granted European marketing authorization and is now being released onto the market in various countries. The ESENSE 1 and 2 studies in alcohol-dependent patients showed that, in combination with BRENDA, a psychosocial intervention focusing on reinforcement of motivation and treatment adherence, nalmefene significantly reduced the number of heavy drinking days and mean daily total alcohol consumption versus placebo. This reduction was more marked in the marketing authorization target population, ie, patients with a high or very high drinking risk level according to World Health Organization criteria. Another original feature of this molecule is that it can be used as needed if the patient perceives a risk of drinking, which is a more flexible approach and more likely to ensure the patient's active involvement in the treatment of his/her disease. This molecule opens up interesting and original therapeutic prospects in the treatment of alcohol dependence. Keywords: alcohol dependence, reduction, consumption, damage reduction, drug therapy, nalmefene

  2. Treatment consumption and treatment re-enrollment in GHB-dependent patients in The Netherlands.

    Science.gov (United States)

    van Noorden, Martijn S; Mol, Ton; Wisselink, Jeroen; Kuijpers, Wil; Dijkstra, Boukje A G

    2017-07-01

    The objective of this study was to assess treatment consumption and re-enrollment in treatment in patients with gamma-hydroxybutyrate (GHB)-dependence in Dutch Addiction Treatment Centers (ATCs) in comparison with other addictions. A cohort-study using nationwide administrative data from regular Dutch ATCs associated with the Dutch National Alcohol and Drugs Information System (LADIS), covering an estimated 95% of ATCs. We selected in- and out-patients with alcohol, drug and/or behavioral addictions with a first treatment episode in 2008-2011 and consecutive treatments until 2013 (n=71,679). Patients still in treatment at that date (n=3686; 5.1%), forensic patients (n=1949; 2.7%) and deceased patients (n=570; 0.8%) were excluded, leaving 65,474 patients (91.3%). Of those, 596 (0.9%) patients had GHB dependence. We analyzed number of treatment contacts, treatment duration, admissions and admission duration of the first treatment episode, and re-enrollment (defined as having started a second treatment episode in the study period). GHB-dependent patients showed the highest number of treatment contacts, duration of treatment and chance of being admitted. Re-enrollment rates were 2-5 times higher in GHB-dependent patients than other patients with adjusted HR of other addictions ranging from 0.18 (95% confidence interval [CI]: 0.15-0.21) to 0.53 (95% CI: 0.47-0.61). This study demonstrates high levels of treatment consumption and high rates of treatment re-enrollment in GHB-dependent patients. These findings highlight the urgency of developing effective relapse prevention interventions for GHB-dependent patients. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Dependent Types for Multi-Rate Flows in Synchronous Programming

    Directory of Open Access Journals (Sweden)

    William Blair

    2017-02-01

    Full Text Available Synchronous programming languages emerged in the 1980s as tools for implementing reactive systems, which interact with events from physical environments and often must do so under strict timing constraints. In this report, we encode inside ATS various real-time primitives in an experimental synchronous language called Prelude, where ATS is a statically typed language with an ML-like functional core that supports both dependent types (of DML-style and linear types. We show that the verification requirements imposed on these primitives can be formally expressed in terms of dependent types in ATS. Moreover, we modify the Prelude compiler to automatically generate ATS code from Prelude source. This modified compiler allows us to solely rely on typechecking in ATS to discharge proof obligations originating from the need to typecheck Prelude code. Whereas ATS is typically used as a general purpose programming language, we hereby demonstrate that it can also be conveniently used to support some forms of advanced static checking in languages equipped with less expressive types.

  4. Costs of day hospital and community residential chemical dependency treatment.

    Science.gov (United States)

    Kaskutas, Lee Ann; Zavala, Silvana K; Parthasarathy, Sujaya; Witbrodt, Jane

    2008-03-01

    Patient placement criteria developed by the American Society of Addiction Medicine (ASAM) have identified a need for low-intensity residential treatment as an alternative to day hospital for patients with higher levels of severity. A recent clinical trial found similar outcomes at social model residential treatment and clinically-oriented day hospital programs, but did not report on costs. This paper addresses whether the similar outcomes in the recent trial were delivered with comparable costs, overall and within gender and ethnicity stratum. This paper reports on clients not at environmental risk who participated in a randomized trial conducted in three metropolitan areas served by a large pre-paid health plan. Cost data were collected using the Drug Abuse Treatment Cost Analysis Program (DATCAP). Costs per episode were calculated by multiplying DATCAP-derived program-specific costs by each client's length of stay. Differences in length of stay, and in per-episode costs, were compared between residential and day hospital subjects. Lengths of stay at residential treatment were significantly longer than at day hospital, in the sample overall and in disaggregated analyses. This difference was especially marked among non-Whites. The average cost per week was USD 575 per week at day hospital, versus USD 370 per week at the residential programs. However, because of the longer stays in residential, per-episode costs were significantly higher in the sample overall and among non-Whites (and marginally higher for men). These cost results must be considered in light of the null findings comparing outcomes between subjects randomized to residential versus day hospital programs. The longer stays in the sample overall and for non-White clients at residential programs came at higher costs but did not lead to better rates of abstinence. The short stays in day hospital among non-Whites call into question the attractiveness of day hospital for minority clients. Outcomes and costs

  5. Treatment of drug dependence with Brazilian herbal medicines

    Directory of Open Access Journals (Sweden)

    Elisaldo A. Carlini

    Full Text Available The topic "Herbal Medicines in the Treatment of Addictions" in a country must be preceded by answers to four questions: 1. Does the country in question possess a biodiversity rich enough to allow the discovery of useful medicines? 2. Do local people have tradition and culture to look for and use resources from Nature to alleviate and cure diseases, including drug dependence? 3. Is drug dependence (or addiction present in the country in question? 4. Do people of that country recognize and diagnose such problem as a serious one? Alcohol is, by far, the most serious health problem when drug abuse is considered, reaching all of Brazilian society, including the Indians. On the contrary, other drugs may be considered as minor problems and they are not the main focus of this manuscript. The people living in Brazilian hinterland don’t have access to public health systems. Consequently, these people seek assistance from "curandeiros" and "raizeiros"; the Indians are assisted by the shaman. These "folk doctors" do not know the academic medicine and therapeutics, and resort to the local plants to treat different ailments of their patients. Furthermore, alcohol abuse and dependence are not recognized by them, according to the rules and criteria of academic medicine. We have conducted a survey in many Brazilian books, Thesis concerning phytotherapy, and several databank. The results of such searches were very disappointing. No published papers from Brazilian authors concerning the use of plants for the treatment of addictions were found in the databases and there were only three very short notes in the masterly book written by Shultes and Raffauf (1990. From the Brazilian books on folk medicine employing medicinal plants, ten mentions were disclosed: most of them dealing with treatment of alcohol problems and two to counteract "Ayahuasca" dependence.

  6. Treatment consumption and treatment re-enrollment in GHB-dependent patients in the Netherlands

    OpenAIRE

    Noorden, M.S. van; Mol, T.; Wisselink, J.; Kuijpers, W.G.T.; Dijkstra, B.A.G.

    2017-01-01

    Background: The objective of this study was to assess treatment consumption and re-enrollment in treatment in patients with gamma-hydroxybutyrate (GHB)-dependence in Dutch Addiction Treatment Centers (ATCs) in comparison with other addictions. Methods: A cohort-study using nationwide administrative data from regular Dutch ATCs associated with the Dutch National Alcohol and Drugs Information System (LADIS), covering an estimated 95% of ATCs. We selected in- and out-patients with alcohol, drug ...

  7. Barriers to Quitting Smoking Among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome.

    Science.gov (United States)

    Martin, Rosemarie A; Cassidy, Rachel N; Murphy, Cara M; Rohsenow, Damaris J

    2016-05-01

    For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n=184 and 340). Both components (general barriers, weight concerns) were replicated with excellent internal consistency reliability. Construct validity was supported by significant correlations with pretreatment nicotine dependence, smoking variables, smoking self-efficacy, and expected effects of smoking. General barriers significantly predicted 1-month smoking abstinence, frequency and heaviness, and 3-month smoking frequency; weight concerns predicted 1-month smoking frequency. Implications involve addressing barriers with corrective information in smoking treatment for smokers with SUD. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Barriers to Quitting Smoking among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome

    Science.gov (United States)

    Martin, Rosemarie A.; Cassidy, Rachel; Murphy, Cara M.; Rohsenow, Damaris J.

    2016-01-01

    For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n = 184 and 340). Both components (General Barriers, Weight Concerns) were replicated with excellent internal consistency reliability. Construct validity was supported by significant correlations with pretreatment nicotine dependence, smoking variables, smoking self-efficacy, and expected effects of smoking. General Barriers significantly predicted 1-month smoking abstinence, frequency and heaviness, and 3-month smoking frequency; Weight Concerns predicted 1-month smoking frequency. Implications involve addressing barriers with corrective information in smoking treatment for smokers with SUD. PMID:26979552

  9. Pharmacogenetic analysis of opioid dependence treatment dose and dropout rate.

    Science.gov (United States)

    Crist, Richard C; Li, James; Doyle, Glenn A; Gilbert, Alex; Dechairo, Bryan M; Berrettini, Wade H

    2018-01-01

    Currently, no pharmacogenetic tests for selecting an opioid-dependence pharmacotherapy have been approved by the US Food and Drug Administration. Determine the effects of variants in 11 genes on dropout rate and dose in patients receiving methadone or buprenorphine/naloxone (ClinicalTrials.gov Identifier: NCT00315341). Variants in six pharmacokinetic genes (CYP1A2, CYP2B6, CYP2C19, CYP2C9, CYP2D6, CYP3A4) and five pharmacodynamic genes (HTR2A, OPRM1, ADRA2A, COMT, SLC6A4) were genotyped in samples from a 24-week, randomized, open-label trial of methadone and buprenorphine/naloxone for the treatment of opioid dependence (n = 764; 68.7% male). Genotypes were then used to determine the metabolism phenotype for each pharmacokinetic gene. Phenotypes or genotypes for each gene were analyzed for association with dropout rate and mean dose. Genotype for 5-HTTLPR in the SLC6A4 gene was nominally associated with dropout rate when the methadone and buprenorphine/naloxone groups were combined. When the most significant variants associated with dropout rate were analyzed using pairwise analyses, SLC6A4 (5-HTTLPR) and COMT (Val158Met; rs4860) had nominally significant associations with dropout rate in methadone patients. None of the genes analyzed in the study was associated with mean dose of methadone or buprenorphine/naloxone. This study suggests that functional polymorphisms related to synaptic dopamine or serotonin levels may predict dropout rates during methadone treatment. Patients with the S/S genotype at 5-HTTLPR in SLC6A4 or the Val/Val genotype at Val158Met in COMT may require additional treatment to improve their chances of completing addiction treatment. Replication in other methadone patient populations will be necessary to ensure the validity of these findings.

  10. Lapse and relapse following inpatient treatment of opiate dependence.

    LENUS (Irish Health Repository)

    Smyth, B P

    2010-06-01

    We conducted a prospective follow-up study of consecutive opiate dependent patients admitted to a residential addiction treatment service for detoxification. We measured the rate of relapse following discharge, and sought to identify factors that were associated with early relapse (i.e., a return to daily opiate use). Follow-up interviews were conducted with 109 patients, of whom, 99 (91%) reported a relapse. The initial relapse occurred within one week in 64 (59%) cases. Multivariate survival analysis revealed that earlier relapse was significantly predicted by younger age, greater heroin use prior to treatment, history of injecting, and a failure to enter aftercare. Unexpectedly, those who were in a relationship with an opiate user had significantly delayed relapse. Those who completed the entire six-week inpatient treatment programme also had a significantly delayed relapse. In order to reduce relapse and the associated increased risk of fatal overdose, services providing residential opiate detoxification should prepare people for admission, strive to retain them in treatment for the full admission period and actively support their entry into planned aftercare in order to improve outcome.

  11. Abandonment of nicotine dependence treatment: A cohort study

    Directory of Open Access Journals (Sweden)

    Maritza Muzzi Cardozo Pawlina

    Full Text Available CONTEXT AND OBJECTIVE: Non-adherence to treatment is one of the hindering factors in the process of smoking cessation. This study aimed to compare sociodemographic characteristics, smoking status and motivation among smokers who maintained or abandoned treatment to stop smoking, and to analyze associations between sociodemographic factors and smoking. DESIGN AND SETTING: Cohort study on 216 smokers who were attended at healthcare units in Cuiabá, Mato Grosso. METHODS: The instruments used were the Fagerström, URICA and CAGE questionnaires. Data from the initial evaluation was analyzed using the two-proportion test (α < 0.05. The patients were monitored for six months and those who abandoned treatment were accounted for. Bivariate analysis was conducted, using crude prevalence ratios and 5% significance level (P < 0.05, with abandonment of treatment as the outcome variable. Associations with P < 0.20 were selected for multiple robust Poisson regression (RPa. RESULTS: The abandonment rate was 34.26%. Males and individuals in the 20-39 age group, in employment, with low motivation, with shorter time smoking and lower tobacco intake predominated in the dropout group. In the final model, gender (RPa 1.47; 95% CI: 1.03-2.10 and age group (RPa 3.77; 95% CI: 1.47-9.67 remained associated with abandonment. CONCLUSION: Males and individuals in the 20-39 age group, in employment, with low motivation, with shorter time smoking and lower tobacco intake more frequently abandoned the treatment. Male gender and younger age group were associated with abandonment of nicotine dependence treatment.

  12. Experiences with an outpatient relapse program (community reinforcement approach) combined with naltrexone in the treatment of opioid-dependence: Effect on addictive behaviors and the predictive value of psychiatric comorbidity

    NARCIS (Netherlands)

    Roozen, H. G.; Kerkhof, A. J. F. M.; van den Brink, W.

    2003-01-01

    BACKGROUND: There is increasing interest in naltrexone, an opiate antagonist, in the treatment of opiate addicts. The effects of naltrexone are often compromised by a lack of compliance and drop-out. The effects of this compound are probably more favorable when combined with a psychosocial

  13. Dependently typed array programs don’t go wrong

    NARCIS (Netherlands)

    Trojahner, K.; Grelck, C.

    2009-01-01

    The array programming paradigm adopts multidimensional arrays as the fundamental data structures of computation. Array operations process entire arrays instead of just single elements. This makes array programs highly expressive and introduces data parallelism in a natural way. Array programming

  14. Dependently typed array programs don't go wrong

    NARCIS (Netherlands)

    Trojahner, K.; Grelck, C.

    2008-01-01

    The array programming paradigm adopts multidimensional arrays as the fundamental data structures of computation. Array operations process entire arrays instead of just single elements. This makes array programs highly expressive and introduces data parallelism in a natural way. Array programming

  15. An investigation of scale effects in family substance abuse treatment programs

    Directory of Open Access Journals (Sweden)

    Lee A James

    2010-07-01

    Full Text Available Abstract This short report investigates scale effects in family substance abuse treatment programs. In Massachusetts, the family substance abuse treatment programs were much more costly than other adult residential treatment models. State officials were concerned that the "scale" or size of these programs (averaging just eight families was too small to be economical. Although the sample size (just nine programs was too small to permit reliable inference, the data clearly signalled the importance of "scale effects" in these family substance abuse treatment programs. To further investigate scale effects in family substance abuse treatment programs, data from the Center for Substance Abuse Treatment's (CSAT's Residential Women and Children and Pregnant and Postpartum Women (RWC-PPW Demonstration were re-analyzed, focusing on the relationship between cost per family-day and the estimated average family census. This analysis indicates strong economies of scale up until an average family census of about 14, and less apparent scale effects beyond that point. In consideration of these and other study findings, a multidisciplinary interagency team redesigned the Massachusetts' family treatment program model. The new programs are larger than the former family treatment programs, with each new program having capacity to treat 11 to 15 families depending on family makeup.

  16. Alcohol abuse and related disorders treatment of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Yu. P. Sivolap

    2014-01-01

    Full Text Available Alcohol abuse and alcoholism are the leading causes of worse health and increased mortality rates. Excessive alcohol consumption is the third leading cause of the global burden of diseases and a leading factor for lower lifespan and higher mortality. Alcohol abuse decreases working capacity and efficiency and requires the increased cost of the treatment of alcohol-induced disorders, which entails serious economic losses. The unfavorable medical and social consequences of excessive alcohol use determine the importance of effective treatment for alcoholism. The goals of rational pharmacotherapy of alcohol dependence are to enhance GABA neurotransmission, to suppress glutamate neurotransmission, to act on serotonin neurotransmission, to correct water-electrolyte balance, and to compensate for thiamine deficiency. Alcoholism treatment consists of two steps: 1 the prevention and treatment of alcohol withdrawal syndrome and its complications (withdrawal convulsions and delirium alcoholicum; 2 antirecurrent (maintenance therapy. Benzodiazepines are the drugs of choice in alleviating alcohol withdrawal and preventing its convulsive attacks and delirium alcoholicum. Diazepam and chlordiazepoxide are most commonly used for this purpose; the safer drugs oxazepam and lorazepam are given to the elderly and patients with severe liver lesions. Anticonvulsants having normothymic properties, such as carbamazepine, valproic acid, topiramate, and lamotrigine, are a definite alternative to benzodiazepines. The traditional Russian clinical practice (clearance detoxification has not a scientific base or significant impact on alcohol withdrawal-related states in addicts. Relapse prevention and maintenance therapy for alcohol dependence are performed using disulfiram, acamprosate, and naltrexone; since 2013 the European Union member countries have been using, besides these agents, nalmefene that is being registered in Russia. Memantine and a number of other

  17. Day treatment versus enhanced standard methadone services for opioid-dependent patients: a comparison of clinical efficacy and cost.

    Science.gov (United States)

    Avants, S K; Margolin, A; Sindelar, J L; Rounsaville, B J; Schottenfeld, R; Stine, S; Cooney, N L; Rosenheck, R A; Li, S H; Kosten, T R

    1999-01-01

    This study examined the differential efficacy and relative costs of two intensities of adjunctive psychosocial services--a day treatment program and enhanced standard care--for the treatment of opioid-dependent patients maintained on methadone hydrochloride. A 12-week randomized clinical trial with 6-month follow-up was conducted in a community-based methadone maintenance program. Of the 308 patients who met inclusion criteria, 291 began treatment (day treatment program: N=145; enhanced standard care: N=146), and 237 completed treatment (82% of those assigned to the day treatment program and 81% of those receiving enhanced standard care). Two hundred twenty of the patients participated in the 6-month follow-up (75% of those in the day treatment program and 73% of those in enhanced standard care provided a follow-up urine sample for screening). Both interventions were 12 weeks in duration, manual-guided, and provided by master's-level clinicians. The day treatment was an intensive, 25-hour-per-week program. The enhanced standard care was standard methadone maintenance plus a weekly skills training group and referral to on- and off-site services. Outcome measures included twice weekly urine toxicology screens, severity of addiction-related problems, prevalence of HIV risk behaviors, and program costs. Although the cost of the day treatment program was significantly higher, there was no significant difference in the two groups' use of either opiates or cocaine. Over the course of treatment, drug use, drug-related problems, and HIV risk behaviors decreased significantly for patients assigned to both treatment intensities. Improvements were maintained at follow-up. Providing an intensive day treatment program to unemployed, inner-city methadone patients was not cost-effective relative to a program of enhanced methadone maintenance services, which produced comparable outcomes at less than half the cost.

  18. Assessment and Treatment of Co-occurring Eating Disorders in Privately Funded Addiction Treatment Programs

    Science.gov (United States)

    Killeen, Therese K.; Greenfield, Shelly F.; Bride, Brian E.; Cohen, Lisa; Gordon, Susan Merle; Roman, Paul M.

    2011-01-01

    Privately-funded addiction treatment programs were surveyed to increase understanding of assessment and current treatment options for patients with co-occurring substance use and eating disorders. Data were collected from face-to-face interviews with program administrators of a nationally representative sample of 345 private addiction treatment programs. Although the majority of programs reported screening for eating disorders, programs varied in screening instruments used. Sixty-seven percent reported admitting cases of low severity. Twenty-one percent of programs attempt to treat eating disorders. These results highlight the need for education of addiction treatment professionals in assessment, referral and treatment of eating disorders. PMID:21477048

  19. Outcome of heroin-dependent adolescents presenting for opiate substitution treatment.

    LENUS (Irish Health Repository)

    Smyth, Bobby P

    2012-01-01

    Because the outcome of methadone and buprenorphine substitution treatment in adolescents is unclear, we completed a retrospective cohort study of 100 consecutive heroin-dependent adolescents who sought these treatments over an 8-year recruitment period. The participants\\' average age was 16.6 years, and 54 were female. Half of the patient group remained in treatment for over 1 year. Among those still in treatment at 12 months, 39% demonstrated abstinence from heroin. The final route of departure from the treatment program was via planned detox for 22%, dropout for 32%, and imprisonment for 8%. The remaining 39% were transferred elsewhere for ongoing opiate substitution treatment after a median period of 23 months of treatment. Males were more likely to exit via imprisonment (p < .05), but other outcomes were not predicted by gender. There were no deaths during treatment among these 100 patients who had a cumulative period of 129 person years at risk. Our findings suggest that this treatment delivers reductions in heroin use and that one fifth of patients will exit treatment following detox completion within a 1- to 2-year time frame.

  20. Prevention and treatment in prison law: women prisoners drug dependence in Spain

    Directory of Open Access Journals (Sweden)

    Francisco José del Pozo Serrano

    2015-05-01

    Full Text Available The penitentiary drug dependence treatment for women has been traditionally generic (applied for most masculine penitentiary and with few differentiating empiric studies in an spanish level.Based on a regulatory framework, this research focuses on the study of the main elements of risk and protection implied in the relation between the drug dependant female prisoners and the treatment programs, as well as the recovery processes, in order to propose specific actions.The research has a multimethod approach, inserted within the Project I+D+I named “Mujeres reclusas drogodependientes y su reinserción social. Estudio socioeducativo y propuestas de acción” [EDU2009-13408], with a national sample of second and third degree (Central Government and Community of Catalonia, corresponding to an estimate of 15% of the female prisoners nationally. 538 valid questionnaires, 61 semi-structured interviews has been obtained, in which informatic analytical methods, specific programs for quantitative data (SPSS, V. 15 y 20, and analytical content methods for qualitative data has been applied. The analysis has been developed before and after the internment, including four profiles of female prisioners (AA: Active addicted (8'20%, EX: ex addicted (EX: 67'21%, NA: non addicted (NA: 14.75% and PMM (9.84% addicted within methadone maintenance programs .Among the main results found, it is relevant to mention the elements of risk related to the absence of participation of ex addicted women in relapse prevention programs. In fact, this is a relevant issue since 70% of the women are ex addicted. There is a large number of women not receiving any treatment in prision and not participating in any program due to lack of information, mistrust and overlap with other activities. Aditionally, theres is a perception of gender discrimination towards the access and permanece of women in the programs, compared with men.  Also, within the main elements of protection, it has been

  1. Empowering Malaysian dentists to tobacco dependence treatment conduct.

    Science.gov (United States)

    Nordin, Amer Siddiq Amer; Kadir, Rahimah Abdul; Yahya, Nurul Asyikin; Zakaria, Hazli; Rashid, Rusdi Abdul; Habil, Mohamed Hussain

    2014-08-01

    As a signatory to the World Health Organisation 2003 Framework Convention on Tobacco Control, Malaysia has policies in place and funded 300 public Quit clinics. Unfortunately, government dentists are not included to run tobacco dependence treatment. A cross-sectional exploratory survey was carried out to seek Malaysian dentists' opinion on their knowledge, perception and willingness to conduct tobacco dependence treatment. Participation was voluntary from those who attended a specially designed one-day, four-module workshop on tobacco cessation intervention. Data were collected using the Audience-Response-System equipment which tracked immediate responses covering four domains namely: smoking as a public health problem, smoking as an addiction, the role of dentists in the programme and confidence in conducting smoking cessation in the clinic. Sample comprised more female dentists (73.5%), mean age 33.6 (SD 8.99) years and with more than 3 years working experience. Findings indicated that the majority agreed Malaysia has a rising problem in the prevalence of smoking (71.6%) and predicted that it will affect mostly the young (81.9%). Only half of the dentists surveyed (58.9%) routinely recorded their patients' smoking habits. The majority (71.6%) believed that dentists are effective in helping their patient to stop smoking and 76.3% agreed that dentists should discuss the smoking habit with their patients; however, 60% agreed that doing so is too time consuming. In addition, only 24.7% knew of more ways to treat a smoking habit. The majority felt comfortable giving advice to patients about changing their habits (76.5%) or discussing treatment options (60.5%): 75% would opt for a combined programme of counselling and use of medication if they have to do, 15% would choose to go on counselling only, while 8% did not want to treat. In conclusion, the findings suggest that dentists have a strong potential to contribute significantly to providing smoking cessation

  2. External pneumatic intermittent compression for treatment of dependent pregnancy edema.

    Science.gov (United States)

    Jacobs, M K; McCance, K L; Stewart, M L

    1982-01-01

    A portable external pneumatic intermittent compression (EPIC) device has been successful in reducing peripheral edema. This study explored the effectiveness of EPIC for treating dependent pregnancy edema. In the study, 42 healthy pregnant women received EPIC for 30 minutes at 40 torr while in the left lateral recumbent position: Group One with mid-thigh boots, and Group Two with below-knee boots. Prior to compression, descriptive data were gathered, leg circumference measurements made, and surface skin temperatures recorded for three sites per leg. Vital signs were taken and pedal edema subjectively indexed. Following compression, circumferences, skin temperatures, vital signs, and edema indices were rerecorded. Three volumes were calculated for each leg using a mathematical model of leg segments as conical frustum units. Mean volume reductions for each leg were significant. The mid-thigh-length boots produced greater mean volume decreases. The volume decrease for calf, lower leg, and foot frustum units were significant. EPIC holds promise as a useful treatment for dependent pregnancy edema.

  3. [Cognitive impairments in alcohol dependence: From screening to treatment improvements].

    Science.gov (United States)

    Cabé, N; Laniepce, A; Ritz, L; Lannuzel, C; Boudehent, C; Vabret, F; Eustache, F; Beaunieux, H; Pitel, A-L

    2016-02-01

    Alcohol-related cognitive impairments are largely underestimated in clinical practice, even though they could limit the benefit of alcohol treatment and hamper the patient's ability to remain abstinent or to respect his/her therapeutic contract. These neuropsychological deficits can impact the management of patients well before the development of the well-known Korsakoff's syndrome. Indeed, even in the absence of ostensible neurological complications, excessive and chronic alcohol consumption results in damage of brain structure and function. The frontocerebellar circuit and the circuit of Papez, respectively involved in motor and executive abilities and episodic memory, are mainly affected. Those brain dysfunctions are associated with neuropsychological deficits, including deficits of executive functions, episodic memory, social cognition, as well as visuospatial and motor abilities. Such cognitive disorders can interfere with the motivation process to abandon maladjusted drinking behavior in favor of a healthier lifestyle (such as abstinence or controlled alcohol consumption). They can also limit the patient's capacity to fully benefit from treatment (notably psychoeducation and cognitive-behavioural treatments) currently widely proposed in French Addiction departments. In addition, they may contribute to relapse which is multi-determinated. A neuropsychological assessment appears therefore crucial to take relevant clinical decisions. However, very few addiction departments have the human and financial resources to conduct an extensive neuropsychological examination of all patients with alcohol dependence. Some brief screening tools can be used, notably the MOntreal Cognitive Assessment and the Brief Evaluation of Alcohol-Related Neuropsychological Impairments, which has been especially designed to assess cognitive and motor deficits in alcoholism. These tools can be used by non-psychologist clinicians to detect alcohol-related cognitive deficits, which require

  4. Effectiveness of Mindfulness-Based Group Therapy Compared to the Usual Opioid Dependence Treatment.

    Science.gov (United States)

    Imani, Saeed; Atef Vahid, Mohammad Kazem; Gharraee, Banafsheh; Noroozi, Alireza; Habibi, Mojtaba; Bowen, Sarah

    2015-06-01

    This study investigated the effectiveness of mindfulness-based group therapy (MBGT) compared to the usual opioid dependence treatment (TAU).Thirty outpatients meeting the DSM-IV-TR criteria for opioid dependence from Iranian National Center for Addiction Studies (INCAS) were randomly assigned into experimental (Mindfulness-Based Group Therapy) and control groups (the Usual Treatment).The experimental group undertook eight weeks of intervention, but the control group received the usual treatment according to the INCAS program. The Five Factor Mindfulness Questionnaire (FFMQ) and the Addiction Sevier Index (ASI) were administered at pre-treatment and post-treatment assessment periods. Thirteen patients from the experimental group and 15 from the control group completed post-test assessments. The results of MANCOVA revealed an increase in mean scores in observing, describing, acting with awareness, non-judging, non-reacting, and decrease in mean scores of alcohol and opium in MBGT patient group. The effectiveness of MBGT, compared to the usual treatment, was discussed in this paper as a selective protocol in the health care setting for substance use disorders.

  5. Effectiveness of Mindfulness-Based Group Therapy Compared to the Usual Opioid Dependence Treatment

    Directory of Open Access Journals (Sweden)

    Saeed Imani

    2015-11-01

    Full Text Available  Objective: This study investigated the effectiveness of mindfulness-based group therapy (MBGT compared to the usual opioid dependence treatment (TAU.Thirty outpatients meeting the DSM-IV-TR criteria for opioid dependence from Iranian National Center for Addiction Studies (INCAS were randomly assigned into experimental (Mindfulness-Based Group Therapy and control groups (the Usual Treatment.The experimental group undertook eight weeks of intervention, but the control group received the usual treatment according to the INCAS program.  Methods:The Five Factor Mindfulness Questionnaire (FFMQ and the Addiction Sevier Index (ASI were administered at pre-treatment and post-treatment assessment periods. Thirteen patients from the experimental group and 15 from the control group completed post-test assessments. Results:The results of MANCOVA revealed an increase in mean scores in observing, describing, acting with awareness, non-judging, non-reacting, and decrease in mean scores of alcohol and opium in MBGT patient group. Conclusion:The effectiveness of MBGT, compared to the usual treatment, was discussed in this paper as a selective protocol in the health care setting for substance use disorders.

  6. Differences in treatment outcome among marijuana-dependent young adults with and without antisocial personality disorder.

    Science.gov (United States)

    Easton, Caroline J; Oberleitner, Lindsay M; Scott, Melanie C; Crowley, Michael J; Babuscio, Theresa A; Carroll, Kathleen M

    2012-07-01

    Few studies have addressed comorbid antisocial personality disorder (ASPD) and marijuana dependence in young adults, and results from previous studies are inconsistent. This study evaluated differences in pretreatment characteristics and treatment outcomes between marijuana-dependent young adults with and without ASPD. Data for this study were derived from a randomized trial, in which marijuana-dependent young adults (n = 136) between 18 and 25 years of age were randomized to four behavioral conditions: (1) MET/CBT with CM, (2) MET/CBT without CM, (3) DC with CM, and (4) DC without CM. Forty-four percent of the participants met DSM-IV-TR criteria for ASPD. ASPD clients had significantly more lifetime alcohol dependence disorders, marijuana use in the 28 days pretreatment, arrests, and assault and weapon charges compared to those without ASPD. ASPD clients did not differ in retention or substance use outcomes at 8 weeks posttreatment or the 6-month follow-up. In general, both groups had more attendance in the voucher condition, but there were no significant ASPD by treatment interactions. These data suggest that marijuana-dependent young adults with comorbid ASPD do not necessarily have poorer retention or substance use outcomes compared with marijuana-dependent young adults who do not have ASPD when treated in a well-defined behavioral therapy protocol. Previous research has shown increased risks for clients with comorbid ASPD and marijuana dependence; however, our findings suggest that specialized programs for clients with ASPD may not be necessary if they are provided with empirically supported, structured treatments.

  7. Interest in marijuana treatment programs among teenage smokers and nonsmokers.

    Science.gov (United States)

    Sheer, Amy J; Gorelick, David A; Collins, Charles C; Schroeder, Jennifer R; Heishman, Stephen J; Leff, Michelle K; Moolchan, Eric T

    2009-12-01

    Little is known about adolescents' interest in marijuana treatment programs. This question was evaluated by telephone interview in a convenience sample of 575 adolescents responding to advertisements for tobacco research studies. Eighty-one percent of respondents endorsed the need for marijuana treatment programs for adolescents. These adolescents were younger and less likely to smoke tobacco, smoke marijuana, or use alcohol than those not endorsing such a need. Among the 192 marijuana smokers, the 58.8% who endorsed the need for marijuana treatment programs took their first puff of marijuana at a younger age than those who did not endorse the need. Those who were willing to participate in a marijuana treatment program were more likely African American and took their first marijuana puff at a younger age than those not interested in treatment. These findings suggest that most adolescent marijuana smokers endorse the need for and are willing to attend marijuana treatment programs.

  8. Do Training Programs Work? An Assessment of Pharmacists Activities in the Field of Chemical Dependency.

    Science.gov (United States)

    Brooks, Valerie G.; Brock, Tina Penick; Ahn, Jungeun

    2001-01-01

    Seeks to determine if pharmacists who attended a chemical dependency training program were performing more chemical dependency related activities. Results reveal that participants were more likely to perform the following activities: lecture to community groups about chemical dependency; participate in a pharmacists' recovery program; provide…

  9. Chronic disease and recent addiction treatment utilization among alcohol and drug dependent adults

    Directory of Open Access Journals (Sweden)

    Samet Jeffrey

    2011-10-01

    Full Text Available Abstract Background Chronic medical diseases require regular and longitudinal care and self-management for effective treatment. When chronic diseases include substance use disorders, care and treatment of both the medical and addiction disorders may affect access to care and the ability to focus on both conditions. The objective of this paper is to evaluate the association between the presence of chronic medical disease and recent addiction treatment utilization among adults with substance dependence. Methods Cross-sectional secondary data analysis of self-reported baseline data from alcohol and/or drug-dependent adults enrolled in a randomized clinical trial of a disease management program for substance dependence in primary care. The main independent variable was chronic medical disease status, categorized using the Katz Comorbidity Score as none, single condition of lower severity, or higher severity (multiple conditions or single higher severity condition, based on comorbidity scores determined from self-report. Asthma was also examined in secondary analyses. The primary outcome was any self-reported addiction treatment utilization (excluding detoxification in the 3 months prior to study entry, including receipt of any addiction-focused counseling or addiction medication from any healthcare provider. Logistic regression models were adjusted for sociodemographics, type of substance dependence, recruitment site, current smoking, and recent anxiety severity. Results Of 563 subjects, 184 (33% reported any chronic disease (20% low severity; 13% higher severity and 111 (20% reported asthma; 157 (28% reported any addiction treatment utilization in the past 3 months. In multivariate regression analyses, no significant effect was detected for chronic disease on addiction treatment utilization (adjusted odds ratio [AOR] 0.88 lower severity vs. none, 95% confidence interval (CI: 0.60, 1.28; AOR 1.29 higher severity vs. none, 95% CI: 0.89, 1.88 nor for

  10. Transportation and retention in outpatient drug abuse treatment programs.

    Science.gov (United States)

    Friedmann, P D; Lemon, S C; Stein, M D

    2001-09-01

    To determine whether certain types of transportation assistance improve outpatient treatment retention beyond thresholds shown to have therapeutic benefits, we analyzed data from 1,144 clients in 22 outpatient methadone maintenance (OMM) programs and 2,031 clients in 22 outpatient drug-free (ODF) programs in the Drug Abuse Treatment Outcomes Study (DATOS), a national, 12-month, longitudinal study of drug abuse treatment programs. Directors' surveys provided information about provision of car, van, or contracted transportation services or individual vouchers/payment for public transportation. Chart-abstracted treatment retention was dichotomized at 365 days for OMM and 90 days for ODF. Separate multivariate hierarchical linear models revealed that provision of car, van, or contracted transportation services improved treatment retention beyond these thresholds for both OMM and ODF, but individual vouchers or payment for public transportation did not. Future research should validate whether car, van, or contracted transportation services improve retention and other treatment outcomes in outpatient drug abuse treatment.

  11. Children Facing Divorce: A Treatment Program

    Science.gov (United States)

    Magid, Kenneth M.

    1977-01-01

    The children facing divorce program began last year and was built on the talents of an interdisciplinary staff. Included are experts in client-centered counseling, sociometry and psychodrama, Gestalt and TA, behavior modification, and various eclectic approaches to family therapy. (Author)

  12. Time-dependent theoretical treatments of the dynamics of electrons and nuclei in molecular systems

    International Nuclear Information System (INIS)

    Deumens, E.; Diz, A.; Longo, R.; Oehrn, Y.

    1994-01-01

    An overview is presented of methods for time-dependent treatments of molecules as systems of electrons and nuclei. The theoretical details of these methods are reviewed and contrasted in the light of a recently developed time-dependent method called electron-nuclear dynamics. Electron-nuclear dynamics (END) is a formulation of the complete dynamics of electrons and nuclei of a molecular system that eliminates the necessity of constructing potential-energy surfaces. Because of its general formulation, it encompasses many aspects found in other formulations and can serve as a didactic device for clarifying many of the principles and approximations relevant in time-dependent treatments of molecular systems. The END equations are derived from the time-dependent variational principle applied to a chosen family of efficiently parametrized approximate state vectors. A detailed analysis of the END equations is given for the case of a single-determinantal state for the electrons and a classical treatment of the nuclei. The approach leads to a simple formulation of the fully nonlinear time-dependent Hartree-Fock theory including nuclear dynamics. The nonlinear END equations with the ab initio Coulomb Hamiltonian have been implemented at this level of theory in a computer program, ENDyne, and have been shown feasible for the study of small molecular systems. Implementation of the Austin Model 1 semiempirical Hamiltonian is discussed as a route to large molecular systems. The linearized END equations at this level of theory are shown to lead to the random-phase approximation for the coupled system of electrons and nuclei. The qualitative features of the general nonlinear solution are analyzed using the results of the linearized equations as a first approximation. Some specific applications of END are presented, and the comparison with experiment and other theoretical approaches is discussed

  13. Visualization of independence and dependence for program concurrency

    International Nuclear Information System (INIS)

    Belady, L.A.; Hosokawa, K.

    1984-01-01

    In order to fully utilize the CRT device's dynamic and two dimensional capabilities, a new way of thinking about programs and an associated notation are proposed. The scheme permits the explicit indication of the program's potential for parallel execution. The image created by the programmer on the screen provides the compiler with sequencing and concurrency information, while at the same time serves as a visual feedback to the programmer. So far the way of programming in two dimensions is just an idea and has not yet been tried either on a real life problem or by employing real life programmers. The authors are attempting a quick implementation in the form of a front end to an existing language

  14. Developing a dependable approach for evaluating waste treatment data

    International Nuclear Information System (INIS)

    Gering, K.L.

    1997-01-01

    Decision makers involved with hazardous waste treatment issues are faced with the challenge of making objective evaluations concerning treatment formulations. This work utilizes an effectiveness factor (denoted as η) as the basis for waste treatment evaluations, which was recently developed for application to mixed waste treatability studies involving solidification and stabilization at the Idaho National Engineering and Environmental Laboratory. The effectiveness factor incorporates an arbitrary treatment criterion Φ, which in practice could be the Toxicity Characteristic Leaching Procedure, Unconfined Compressive Strength, Leachability Index, or any other criterion used to judge treatment performance. Three values for Φ are utilized when assessing a given treatment formulation: before treatment, after treatment, and a reference value (typically a treatment standard). The expression for η also incorporates the waste loading as the prime experimental parameter, and accounts for the contribution that each hazard has upon the overall treatment performance. Also discussed are general guidelines for numerical boundaries and statistical interpretations of treatment data. Case studies are presented that demonstrate the usefulness of the effectiveness factor and related numerical methods, where the typical hazards encountered are toxic metals within mixed waste

  15. Nuclear Waste Treatment Program: Annual report for FY 1986

    International Nuclear Information System (INIS)

    Burkholder, H.C.; Brouns, R.A.; Powell, J.A.

    1987-09-01

    To support DOE's attainment of its goals, Nuclear Waste Treatment Program (NWTP) is to provide technology necessary for the design and operation of nuclear waste treatment facilities by commercial enterprises as part of a licensed waste management system and problem-specific treatment approaches, waste form and treatment process adaptations, equipment designs, and trouble-shooting. This annual report describes progress during FY 1986 toward meeting these two objectives. 29 refs., 59 figs., 25 tabs

  16. Nuclear Waste Treatment Program: Annual report for FY 1986

    Energy Technology Data Exchange (ETDEWEB)

    Burkholder, H.C.; Brouns, R.A. (comps.); Powell, J.A. (ed.)

    1987-09-01

    To support DOE's attainment of its goals, Nuclear Waste Treatment Program (NWTP) is to provide technology necessary for the design and operation of nuclear waste treatment facilities by commercial enterprises as part of a licensed waste management system and problem-specific treatment approaches, waste form and treatment process adaptations, equipment designs, and trouble-shooting. This annual report describes progress during FY 1986 toward meeting these two objectives. 29 refs., 59 figs., 25 tabs.

  17. Use of Gestalt Therapy Within a Drug Treatment Program.

    Science.gov (United States)

    Sideroff, Stephen I.

    1979-01-01

    Presents a Gestalt therapeutic approach that has shown promise within a drug treatment program. The major issues discussed include the acquisition of self-support, taking responsibility, dealing with anxiety, contact, and the expression of pent-up feelings. (Author)

  18. Plasma vitrification program for radioactive waste treatment

    International Nuclear Information System (INIS)

    Hung, Tsungmin; Tzeng, Chinchin; Kuo, Pingchun

    1998-01-01

    In order to treat radioactive wastes effectively and solve storage problems, INER has developed the plasma arc technology and plasma process for various waste forms for several years. The plasma vitrification program is commenced via different developing stages through nine years. It includes (a) development of non-transferred DC plasma torch, (b) establishment of a lab-scale plasma system with home-made 100kW non-transferred DC plasma torch, (c) testing of plasma vitrification of simulated radioactive wastes, (d) establishment of a transferred DC plasma torch delivering output power more than 800 kW, (e) study of NOx reduction process for the plasma furnace, (f) development of a pilot-scale plasma melting furnace to verify the vitrification process, and (g) constructing a plasma furnace facility in INER. The final goal of the program is to establish a plasma processing plant with capacity of 250 kg/hr to treat the low-level radioactive wastes generated from INER itself and domestic institutes due to isotope applications. (author)

  19. Interest in marijuana treatment programs among teenage smokers and nonsmokers

    OpenAIRE

    Sheer, Amy J.; Gorelick, David A.; Collins, Charles C.; Schroeder, Jennifer R.; Heishman, Stephen J.; Leff, Michelle K.; Moolchan, Eric T.

    2009-01-01

    Little is known about adolescents’ interest in marijuana treatment programs. This question was evaluated by telephone interview in a convenience sample of 575 adolescents responding to advertisements for tobacco research studies. Eighty-one percent of respondents endorsed the need for marijuana treatment programs for adolescents. These adolescents were younger and less likely to smoke tobacco, smoke marijuana, or use alcohol than those not endorsing such a need. Among the 192 marijuana smoker...

  20. Sexual Dysfunction in Heroin Dependents: A Comparison between Methadone and Buprenorphine Maintenance Treatment.

    Directory of Open Access Journals (Sweden)

    Anne Yee

    Full Text Available Methadone has long been regarded as an effective treatment for opioid dependence. However, many patients discontinue maintenance therapy because of its side effects, with one of the most common being sexual dysfunction. Buprenorphine is a proven alternative to methadone. This study aimed to investigate sexual dysfunction in opioid-dependent men on buprenorphine maintenance treatment (BMT and methadone maintenance treatment (MMT. The secondary aim was to investigate the correlation between sexual dysfunction and the quality of life in these patients.Two hundred thirty-eight men participated in this cross-sectional study. Four questionnaires were used, the Mini International Neuropsychiatric Interview, Opiate Treatment Index, Malay version of the International Index of Erectile Function 15 (Mal-IIEF-15, and World Health Organization Quality of Life-BREF Scale. Multivariate analysis of covariance was used to examine the relationship between MMT and BMT and the Mal-IIEF 15 scores while controlling for all the possible confounders.The study population consisted of 171 patients (71.8% on MMT and 67 (28.2% on BMT. Patients in the MMT group who had a sexual partner scored significantly lower in the sexual desire domain (p < 0.012 and overall satisfaction (p = 0.043 domain compared with their counterparts in the BMT group. Similarly, patients in the MMT group without a sexual partner scored significantly lower in the orgasmic function domain (p = 0.008 compared with those in the BMT group without a partner. Intercourse satisfaction (p = 0.026 and overall satisfaction (p = 0.039 were significantly associated with the social relationships domain after adjusting for significantly correlated sociodemographic variables.Sexual functioning is critical for improving the quality of life in patients in an opioid rehabilitation program. Our study showed that buprenorphine causes less sexual dysfunction than methadone. Thus, clinicians may consider the former when

  1. Ibogaine Detoxification Transitions Opioid and Cocaine Abusers Between Dependence and Abstinence: Clinical Observations and Treatment Outcomes

    Directory of Open Access Journals (Sweden)

    Deborah C. Mash

    2018-06-01

    Full Text Available Ibogaine may be effective for transitioning opioid and cocaine dependent individuals to sobriety. American and European self-help groups provided public testimonials that ibogaine alleviated drug craving and opioid withdrawal symptoms after only a single dose administration. Preclinical studies in animal models of addiction have provided proof-of-concept evidence in support of these claims. However, the purported therapeutic benefits of ibogaine are based on anecdotal reports from a small series of case reports that used retrospective recruitment procedures. We reviewed clinical results from an open label case series (N = 191 of human volunteers seeking to detoxify from opioids or cocaine with medical monitoring during inpatient treatment. Whole blood was assayed to obtain pharmacokinetic measures to determine the metabolism and clearance of ibogaine. Clinical safety data and adverse events (AEs were studied in male and female subjects. There were no significant adverse events following administration of ibogaine in a dose range that was shown to be effective for blocking opioid withdrawal symptoms in this study. We used multi-dimensional craving questionnaires during inpatient detoxification to test if ibogaine was effective in diminishing heroin and cocaine cravings. Participants also completed standardized questionnaires about their health and mood before and after ibogaine treatment, and at program discharge. One-month follow-up data were reviewed where available to determine if ibogaine’s effects on drug craving would persist outside of an inpatient setting. We report here that ibogaine therapy administered in a safe dose range diminishes opioid withdrawal symptoms and reduces drug cravings. Pharmacological treatments for opioid dependence include detoxification, narcotic antagonists and long-term opioid maintenance therapy. Our results support product development of single oral dose administration of ibogaine for the treatment of opioid

  2. Binary integer programming solution for troubleshooting with dependent actions

    Czech Academy of Sciences Publication Activity Database

    Lín, Václav

    2017-01-01

    Roč. 53, č. 3 (2017), s. 493-512 ISSN 0023-5954 R&D Projects: GA ČR GA13-20012S Institutional support: RVO:67985556 Keywords : binary integer programming * decision-theoretic troubleshooting Subject RIV: JD - Computer Applications, Robotics OBOR OECD: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8) Impact factor: 0.379, year: 2016 http://library.utia.cas.cz/separaty/2017/MTR/lin-0476547.pdf

  3. Development and evaluation of addiction treatment programs in Latin America.

    Science.gov (United States)

    Marín-Navarrete, Rodrigo; Medina-Mora, María Elena; Pérez-López, Alejandro; Horigian, Viviana E

    2018-07-01

    The aim of this article is to present a state-of-the-art review of the scientific studies that have evaluated healthcare systems, services and programs for addiction treatment in Latin America. As a secondary aim, this article presents a brief description and analysis of the addiction prevention and treatment resources and programs available in Latin America, based on information from the ATLAS on Substance Use (ATLAS-SU) project led by the WHO. Substance use disorders (SUDs) are among the main causes associated with global burden of disease. Around the world, many initiatives have been proposed to promote policies to reduce substance use and reduce the impact of SUD, including integrating treatments into healthcare systems, increasing access to treatment programs and impacting outcome measures. In Latin America, multiple efforts have been implemented to improve addiction services and programs, although little is known about the impact they have generated. International studies report the availability of strategies and public inicitatives on prevention and treatment of addiction in Latin America. These studies also report established networks of public and private services that include prevention and detoxification programs, outpatient and residential treatment, and also social reintegration initiatives. However, despite these advances, information on the evaluation of the progress, results and impact of these programs is limited.

  4. Methodical treatment of dependent failures in risk analyses

    International Nuclear Information System (INIS)

    Hennings, W.; Mertens, J.

    1987-06-01

    In this report the state-of-the-art regarding dependent failures is compiled and commented on. Among others the following recommendations are infered: The term 'common mode failures' should be restricted to failures of redundant, similar components; the generic term is 'dependent failures' with the subsets 'causal failures' and 'common cause failures'. In risk studies, dependent failures should be covered as far as possible by 'explicit methods'. Nevertheless an uncovered rest remains, which should be accounted for by sensitivity analyses using 'implicit methods'. For this the homogeneous Marshall-Olkin model is recommended. Because the available reports on operating experiences only record 'common mode failures' systematically, it is recommended to additionally apply other methods, e.g. carry out a 'precursor study'. (orig.) [de

  5. Laboratory measures of methylphenidate effects in cocaine-dependent patients receiving treatment.

    Science.gov (United States)

    Roache, J D; Grabowski, J; Schmitz, J M; Creson, D L; Rhoades, H M

    2000-02-01

    Two experiments examined the effects of methylphenidate in male and female patients enrolled in an outpatient treatment program for primary cocaine dependence. The first study was a component of a double-blind efficacy trial wherein 57 patients were first tested in a human laboratory for their initial responsiveness to medication. Patients were randomly assigned to receive either placebo or methylphenidate treatment and received their first dose in the human laboratory environment before continuing in outpatient treatment. Methylphenidate was given as a 20-mg sustained-release dose (twice daily) plus an additional 5-mg immediate-release dose combined with the morning dose. Methylphenidate increased heart rate and subjective ratings; however, the subjective effects were primarily of a "dysphoric" nature, and significant effects were limited to increases in anxiety, depression, and anger on the Profile of Mood States; shaky/jittery ratings on a visual analog scale; and dysphoria on the lysergic acid diethylamide (LSD) scale of the Addiction Research Center Inventory. Methylphenidate did not increase cocaine craving nor ratings suggesting abuse potential (i.e., Morphine-Benzedrine Group or drug-liking scores, etc.). None of the drug effects observed in the human laboratory was of clinical concern, and no subject was precluded from continuing in the outpatient study. After outpatient treatment completion, 12 patients were brought back into a second double-blind human laboratory study in which three doses (15, 30, and 60 mg) of immediate-release methylphenidate were administered in an ascending series preceded and followed by placebo. Methylphenidate produced dose-related increases in heart rate, subjective ratings of shaky/jittery, and LSD/dysphoria without significantly altering cocaine craving or stimulant euphoria ratings. These results suggest that stimulant substitution-type approaches to the treatment of cocaine dependence are not necessarily contraindicated

  6. Effectiveness of an intensive multidisciplinary headache treatment program.

    Science.gov (United States)

    Gunreben-Stempfle, Birgit; Griessinger, Norbert; Lang, Eberhard; Muehlhans, Barbara; Sittl, Reinhard; Ulrich, Kathrin

    2009-07-01

    To investigate if the effectiveness of a 96-hour multidisciplinary headache treatment program exceeds the effectiveness of a 20-hour program and primary care. When dealing with chronic back pain, low-intensity multidisciplinary treatment yields no significantly better results than standard care and monodisciplinary therapy; however, high-intensity treatment does. For multidisciplinary headache treatment, such comparisons are not yet available. In a previous study undertaken by our Pain Center, the outcome of a minimal multidisciplinary intervention model (20-hour) did not exceed primary care. Forty-two patients suffering from frequent headaches (20 +/- 9 headache days/month; range: 8-30) were treated and evaluated in a 96-hour group program. The results were compared with the outcomes of the previous study. Subjects who had undergone either the 20-hour multidisciplinary program or the primary care were used as historical control groups. A significant reduction in migraine days (P tension-type headache days (P tension-type headache days (P = .016), and frequency of migraine attacks (P = .016). In comparison with the 20-hour multidisciplinary program, the 96-hour program showed significantly better effects only in the reduction of migraine days (P = .037) and depression score (P = .003). The responder-rates (> or =50% improvement) in the 96-hour program were significantly higher than in the 20-hour program (migraine days, P = .008; tension-type headache days, P = .044) and primary care (migraine days, P = .007; tension-type headache days, P = .003; tension-type headache intensity, P = .037). The effect sizes were small to medium in the 96-hour program. Particularly with the reduction of migraine symptomatology, the 96-hour program performed better than the 20-hour program, which produced only negligible or small effects. Intensive multidisciplinary headache treatment is highly effective for patients with chronic headaches. Furthermore, migraine symptomatology

  7. A model of nonparticipation in alcohol treatment programs.

    Science.gov (United States)

    Burton, T L; Williamson, D L

    1997-01-01

    Why do the vast majority of those who suffer harm from drinking fail to obtain treatment? Based on a review of research literature and educational and treatment program materials, a model of nonparticipation in treatment is proposed whereby particular population groups are separated out according to whether or not they exhibit specified characteristics related to both harm from drinking and attitudes towards treatment. Eleven groups have been identified in the model, each of which has different reasons for failing to seek and/or obtain treatment. It is suggested that differing educational program messages should be sent to each group. While the model does not purport to be wholly inclusive of all nonparticipation, it offers a basis for addressing the variety of disparate groups that suffer harm from drinking but do not obtain treatment.

  8. Incorporating Nondrug Social & Recreational Activities in Outpatient Chemical Dependency Treatment

    Science.gov (United States)

    Siporin, Sheldon; Baron, Lisa

    2012-01-01

    "Contingency Management programs (CMP) and non-drug social and recreational activities (NDSRA) are interventions premised on behavior theory that rely on external sources of reinforcement alternative to drug-based forms to decrease drug use. CMP usually employs vouchers as reinforcement for negative toxicologies. Despite research support, CMP…

  9. Psychological changes in alcohol-dependent patients during a residential rehabilitation program

    Directory of Open Access Journals (Sweden)

    Giorgi I

    2015-12-01

    Full Text Available Ines Giorgi,1 Marcella Ottonello,2,3 Giovanni Vittadini,4 Giorgio Bertolotti5 1Psychology Unit, Salvatore Maugeri Foundation, Clinica del Lavoro e della Riabilitazione, IRCCS, Pavia, 2Department of Physical & Rehabilitation Medicine, Salvatore Maugeri Foundation, Clinica del Lavoro e della Riabilitazione, IRCCS, Genoa, 3Department of Medicine, PhD Program in Advanced Sciences and Technologies in Rehabilitation Medicine and Sport, Università di Tor Vergata, Rome, 4Alcohol Rehabilitation Unit, Salvatore Maugeri Foundation, Clinica del Lavoro e della Riabilitazione, IRCCS, Pavia, 5Psychology Unit, Salvatore Maugeri Foundation, Clinica del Lavoro e della Riabilitazione, IRCCS, Tradate, Italy Background: Alcohol-dependent patients usually experience negative affects under the influence of alcohol, and these affective symptoms have been shown to decrease as a result of alcohol-withdrawal treatment. A recent cognitive–affective model suggests an interaction between drug motivation and affective symptoms. The aim of this multicenter study was to evaluate the psychological changes in subjects undergoing a residential rehabilitation program specifically designed for alcohol addiction, and to identify at discharge patients with greater affective symptoms and therefore more at risk of relapse.Materials and methods: The sample included 560 subjects (mean age 46.91±10.2 years who completed 28-day rehabilitation programs for alcohol addiction, following a tailored routine characterized by short duration and high intensity of medical and psychotherapeutic treatment. The psychological clinical profiles of anxiety, depression, psychological distress, psychological well-being, and self-perception of a positive change were assessed using the Cognitive Behavioral Assessment – Outcome Evaluation questionnaire at the beginning and at the end of the program. The changes in the psychological variables of the questionnaire were identified and considered as outcome

  10. The Neuropsychology of Amphetamine and Opiate Dependence: Implications for Treatment

    Science.gov (United States)

    Sahakian, Barbara J

    2013-01-01

    Chronic use of amphetamines and/or opiates has been associated with a wide range of cognitive deficits, involving domains of attention, inhibitory control, planning, decision-making, learning and memory. Although both amphetamine and opiate users show marked impairment in various aspects of cognitive function, the impairment profile is distinctly different according to the substance of abuse. In light of evidence showing that cognitive impairment in drug users has a negative impact on treatment engagement and efficacy, we review substance-specific deficits on executive and memory function, and discuss possibilities to address these during treatment intervention. PMID:17690986

  11. Opioid substitution treatment and heroin dependent adolescents: reductions in heroin use and treatment retention over twelve months.

    LENUS (Irish Health Repository)

    Smyth, Bobby P

    2018-05-04

    Opioid dependence is a major health concern across the world and does also occur in adolescents. While opioid substitution treatment (OST) has been thoroughly evaluated in adult populations, very few studies have examined its use in adolescents. There are concerns that OST is underutilised in adolescents with heroin dependence. We sought to measure changes in drug use among adolescents receiving OST and also to examine treatment attrition during the first 12 months of this treatment.

  12. TREATMENT OF STEROID DEPENDENT ASTHMATICS WITH LOW DOSES OF CYCLOSPORINE

    Directory of Open Access Journals (Sweden)

    Stanislav Šuškovič

    2004-01-01

    Full Text Available Background. Asthmatics with glucocorticoid dependent asthma should be treated with systemic steroids. Cyclosporine is in many ways a potent anti-inflammatory drug. Cyclosporine is sometimes very effective in treating asthmatics and could allow us to lower the dose of oral steroid. In some randomized, double blind studies steroid dependent asthmatics were treated 12–36 weeks with cyclosporine in dose 5 mg/kg/day. We tried cyclosporine in steroid dependent asthmatics in shorter course and in lower dose.Methods. 13 steroid dependent asthmatics were in the first four weeks of the study treated by their own drugs (phase 1. Then they were for the next four weeks (phase 2 randomly and in double blind fashion treated with either cyclosporine (mean 1.7 mg/kg/day, SD 0.5, 6 patients – group 1 or by identical placebo (7 patients – group 2. To the patients in the group 2 serum concentration of cyclosporine was measured on the eight day of the study.Results. Morning peak expiratory flow (PEF raised significantly in group 1 (200 L/sec to 247 L/sec or for 23%. Patients in group1 had significantly less episodes of nocturnal asthma (2.2 episodes/night to 1.5 episodes/night or for 32%. In group 2 were not found any changes between first phase and second phase of the study. Steroid consumption did not change in any group. Mean serum concentration of cyclosporine in patients of group1 was 35.7 µg/L. We did not find any adverse effects of cyclosporine or placebo.Conclusions. Cyclosporine could have dangerous side effects, which are dependent on its serum concentration. So it should be administered in the lowest possible dose and for the most possible short period. In our study it was found that it is possible to successfully treat steroid dependent asthmatics with lower daily dose and for shorter time, than was found in other similar studies.

  13. Criminality and Sexual Behaviours in Substance Dependents Seeking Treatment.

    Science.gov (United States)

    Diehl, Alessandra; Pillon, Sandra Cristina; Dos Santos, Manoel Antônio; Rassool, G Hussein; Laranjeira, Ronaldo

    2016-01-01

    The aim of this study was to investigate the link between violence, crime, and sexual behavior among patients with substance-related disorder admitted to a specialized inpatient care unit. This was a cross-sectional study using a questionnaire on socio-demographic characteristics, drug of choice (DOC), questions about sexual behavior, and instruments to evaluate the severity of dependence (SADD, DAST, FTND), level of impulsivity (BIS-11), and a screening sex addiction scale. The sample consisted of 587 adult subjects, of which 82.3% were men, 66.4% had used cocaine (sniffed and smoked) as their DOC, 24.4% had a history with the criminal justice system, 26.8% had committed crimes, 19.3% had engaged in violent behavior, and 12.2% had been involved in drug trafficking. In this sample, crime was strongly associated with various sexual behaviors and the severity of substance dependence.

  14. Outcomes of treatment for achalasia depend on manometric subtype

    NARCIS (Netherlands)

    Rohof, Wout O.; Salvador, Renato; Annese, Vito; Bruley des Varannes, Stanislas; Chaussade, Stanislas; Costantini, Mario; Elizalde, J. Ignasi; Gaudric, Marianne; Smout, Andre J.; Tack, Jan; Busch, Olivier R.; Zaninotto, Giovanni; Boeckxstaens, Guy E.

    2013-01-01

    Patients with achalasia are treated with either pneumatic dilation (PD) or laparoscopic Heller myotomy (LHM), which have comparable rates of success. We evaluated whether manometric subtype was associated with response to treatment in a large population of patients treated with either PD or LHM (the

  15. Psychiatric Disorders in Smokers Seeking Treatment for Tobacco Dependence: Relations with Tobacco Dependence and Cessation

    Science.gov (United States)

    Piper, Megan E.; Smith, Stevens S.; Schlam, Tanya R.; Fleming, Michael F.; Bittrich, Amy A.; Brown, Jennifer L.; Leitzke, Cathlyn J.; Zehner, Mark E.; Fiore, Michael C.; Baker, Timothy B.

    2010-01-01

    Objective: The present research examined the relation of psychiatric disorders to tobacco dependence and cessation outcomes. Method: Data were collected from 1,504 smokers (58.2% women; 83.9% White; mean age = 44.67 years, SD = 11.08) making an aided smoking cessation attempt as part of a clinical trial. Psychiatric diagnoses were determined with…

  16. Codeine misuse and dependence in South Africa: Perspectives of addiction treatment providers

    OpenAIRE

    Parry, Charles; Rich, Eileen; Van Hout, Marie-Claire; Deluca, Paolo

    2017-01-01

    Background. General practitioners are referring patients with codeine-related problems to specialist treatment facilities, but little is known about the addiction treatment providers, the kinds of treatment they provide, and whether training or other interventions are needed to strengthen this sector.\\ud Objectives. To investigate the perspectives of addiction treatment providers regarding treatment for codeine misuse or dependence.\\ud Method. Twenty addiction treatment providers linked to th...

  17. A research-oriented treatment planning program system

    International Nuclear Information System (INIS)

    Kalet, I.J.; Jacky, J.P.

    1982-01-01

    The function of a treatment planning program is to graphically simulate radiation dose distributions from proposed radiation therapy treatments. While many such programs are available which provide this much-needed service, none addresses the question of how to intercompare calculation and display techniques. This paper describes a program system designed for support of research efforts, particularly development and testing of new calculation algorithms. The system emphasizes a modular flexible structure, enabling programs to be developed somewhat as interchangeable parts. Thus multiple variants of a calculation algorithm can be compared without undue software overhead or additional data management. Unusual features of the system include extensive use of command procedures, logical names and a structured language (PASCAL). These features are described along with other implementation details. Obstacles, limitations and future applications are also discussed. (Auth.)

  18. Medication-Assisted Treatment For Opioid Addiction in Opioid Treatment Programs. Treatment Improvement Protocol (TIP) Series 43

    Science.gov (United States)

    Tinkler, Emily; Vallejos Bartlett, Catalina; Brooks, Margaret; Gilbert, Johnatnan Max; Henderson, Randi; Shuman, Deborah, J.

    2005-01-01

    TIP 43 provides best-practice guidelines for medication-assisted treatment of opioid addiction in opioid treatment programs (OTPs). The primary intended audience for this volume is substance abuse treatment providers and administrators who work in OTPs. Recommendations in the TIP are based on both an analysis of current research and determinations…

  19. Changing low income smokers' beliefs about tobacco dependence treatment.

    Science.gov (United States)

    Christiansen, Bruce; Reeder, Kevin; Fiore, Michael C; Baker, Timothy B

    2014-06-01

    This field study tested an intervention that challenged beliefs about the effectiveness of various quit methods held by Salvation Army client smokers from two urban locations (N = 245). Data (surveys administered immediately after and one month post-intervention) were collected 2009-2010 and analyzed using primarily χ(2) and t-tests. The intervention changed client perceptions about the effectiveness of quitting methods. Compared to no-intervention controls, intervention participants reported significantly greater smoking reduction and greater likelihood of contacting the Wisconsin Tobacco Quit Line. Study implications/limitations are discussed and future research directions noted. This research was supported by grant UL1TR000427 from the Clinical and Translational Science Award (CTSA) program of the National Center for Advancing Translational Sciences, NIH.

  20. Surface treatment and history-dependent corrosion in lead alloys

    International Nuclear Information System (INIS)

    Li Ning; Zhang Jinsuo; Sencer, Bulent H.; Koury, Daniel

    2006-01-01

    In oxygen-controlled lead and lead-bismuth eutectic (LBE), steel corrosion may be strongly history dependent. This is due to the competition between liquid metal dissolution corrosion and oxidation as a 'self-healing' protection barrier. Such effects can be observed from corrosion testing of a variety of surface-treated materials, such as cold working, shot peening, pre-oxidation, etc. Shot peening of austenitic steels produces surface-layer microstructural damages and grain compression, which could contribute to increased Cr migration to the surface and enhance the protection through an impervious oxide. Pre-oxidation under conditions different from operating ones may form more protective oxides, reduce oxygen and metal ion migration through the oxides, and achieve better protection for longer durations. Corrosion and oxidation modeling and analysis reveal the potential for significantly reducing long-term corrosion rates by initial and early-stage conditioning of steels for Pb/LBE services

  1. Surface treatment and history-dependent corrosion in lead alloys

    Energy Technology Data Exchange (ETDEWEB)

    Li Ning [Los Alamos National Laboratory, Los Alamos, NM (United States)]. E-mail: ningli@lanl.gov; Zhang Jinsuo [Los Alamos National Laboratory, Los Alamos, NM (United States); Sencer, Bulent H. [Los Alamos National Laboratory, Los Alamos, NM (United States); Koury, Daniel [University of Nevada, Las Vegas, NV (United States)

    2006-06-23

    In oxygen-controlled lead and lead-bismuth eutectic (LBE), steel corrosion may be strongly history dependent. This is due to the competition between liquid metal dissolution corrosion and oxidation as a 'self-healing' protection barrier. Such effects can be observed from corrosion testing of a variety of surface-treated materials, such as cold working, shot peening, pre-oxidation, etc. Shot peening of austenitic steels produces surface-layer microstructural damages and grain compression, which could contribute to increased Cr migration to the surface and enhance the protection through an impervious oxide. Pre-oxidation under conditions different from operating ones may form more protective oxides, reduce oxygen and metal ion migration through the oxides, and achieve better protection for longer durations. Corrosion and oxidation modeling and analysis reveal the potential for significantly reducing long-term corrosion rates by initial and early-stage conditioning of steels for Pb/LBE services.

  2. So near, yet so far: tobacco dependence treatment for pregnant women.

    Science.gov (United States)

    Barker, Dianne; Orleans, Tracy; Halpin, Helen; Barry, Matthew

    2004-04-01

    Almost one-half million babies in the United States are born yearly to women who report smoking while pregnant. Almost all of these pregnant women have access to prenatal care, through federally financed health clinics, state and county health programs, or private providers. However, many pregnant smokers are unlikely to receive any type of counseling or assistance to help them stop smoking--despite the availability of evidence-based treatment and the considerable return on investment. This article recommends four next steps to ensure that tobacco dependence treatment is available for all pregnant women. These steps are (a). expanding Medicaid coverage for, and promotion of, effective counseling services for pregnant smokers, (b). improving health care systems by building the capacity of prenatal providers and health care systems to deliver effective treatments, (c). encouraging purchasers of private and public health benefit packages to demand coverage for, and promotion of, effective counseling services for pregnant smokers, and (d). redirecting state resources to ensure a statewide system of care for pregnant smokers. Implementation of these steps requires leadership, diligence, and action by the public health community--as well as ongoing monitoring to assess progress in improving coverage, capacity, and coordination.

  3. A survey of tobacco dependence treatment guidelines in 121 countries

    Science.gov (United States)

    Piné-Abata, Hembadoon; McNeill, Ann; Raw, Martin; Bitton, Asaf; Rigotti, Nancy; Murray, Rachael

    2013-01-01

    Aims To report progress among Parties to the World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC) in developing national tobacco treatment guidelines in accordance with FCTC Article 14 guideline recommendations. Design Cross-sectional study. Setting Electronic survey from December 2011 to August 2012; participants were asked to complete either an online or attached Microsoft Word questionnaire. Participants One hundred and sixty-three of the 173 Parties to the FCTC at the time of our survey. Measurements The 51-item questionnaire contained 30 items specifically on guidelines. Questions covered the areas of guidelines writing process, content, key recommendations and other characteristics. Findings One hundred and twenty-one countries (73%) responded. Fifty-three countries (44%) had guidelines, ranging from 75% among high-income countries to 11% among low-income countries. Nearly all guidelines recommended brief advice (93%), intensive specialist support (93%) and medications (96%), while 66% recommended quitlines. Fifty-seven percent had a dissemination strategy, 76% stated funding source and 68% had professional endorsement. Conclusion Fewer than half of the Parties to the WHO FCTC have developed national tobacco treatment guidelines, but, where guidelines exist, they broadly follow FCTC Article 14 guideline recommendations. PMID:23437892

  4. Demographic Trends of Adults in New York City Opioid Treatment Programs--An Aging Population.

    Science.gov (United States)

    Han, Benjamin; Polydorou, Soteri; Ferris, Rosie; Blaum, Caroline S; Ross, Stephen; McNeely, Jennifer

    2015-01-01

    The population of adults accessing opioid treatment is growing older, but exact estimates vary widely, and little is known about the characteristics of the aging treatment population. Further, there has been little research regarding the epidemiology, healt h status, and functional impairments in this population. To determine the utilization of opioid treatment services by older adults in New York City. This study used administrative data from New York State licensed drug treatment programs to examine overall age trends and characteristics of older adults in opioid treatment programs in New York City from 1996 to 2012. We found significant increases in utilization of opioid treatment programs by older adults in New York City. By 2012, those aged 50-59 made up the largest age group in opioid treatment programs. Among older adults there were notable shifts in demographic background including gender and ethnicity, and an increase in self-reported impairments. More research is needed to fully understand the specific characteristics and needs of older adults with opioid dependence.

  5. Boron neutron capture therapy: Brain Tumor Treatment Evaluation Program

    International Nuclear Information System (INIS)

    Griebenow, M.L.; Dorn, R.V. III; Gavin, P.R.; Spickard, J.H.

    1988-01-01

    The United States (US) Department of Energy (DOE) recently initiated a focused, multidisciplined program to evaluate Boron Neutron Capture Therapy (BNCT) for the treatment of brain tumors. The program, centered at the DOE/endash/Idaho National Engineering Laboratory (INEL), will develop the analytical, diagnostic and treatment tools, and the database required for BNCT technical assessment. The integrated technology will be evaluated in a spontaneously-occurring canine brain-tumor model. Successful animal studies are expected to lead to human clinical trials within four to five years. 2 refs., 3 figs

  6. Effectiveness of the Treatment Readiness and Induction Program for increasing adolescent motivation for change.

    Science.gov (United States)

    Becan, Jennifer E; Knight, Danica K; Crawley, Rachel D; Joe, George W; Flynn, Patrick M

    2015-03-01

    Success in substance abuse treatment is improved by problem recognition, desire to seek help, and readiness to engage in treatment, all of which are important aspects of motivation. Interventions that facilitate these at treatment induction for adolescents are especially needed. The purpose of this study is to assess the effectiveness of TRIP (Treatment Readiness and Induction Program) in promoting treatment motivation. Data represent 519 adolescents from 6 residential programs who completed assessments at treatment intake (time 1) and 35 days after admission (time 2). The design consisted of a comparison sample (n=281) that had enrolled in treatment prior to implementation of TRIP (standard operating practice) and a sample of clients that had entered treatment after TRIP began and received standard operating practice enhanced by TRIP (n=238). Repeated measures ANCOVAs were conducted using each time 2 motivation scale as a dependent measure. Motivation scales were conceptualized as representing sequential stages of change. LISREL was used to test a structural model involving TRIP participation, gender, drug use severity, juvenile justice involvement, age, race-ethnicity, prior treatment, and urgency as predictors of the stages of treatment motivation. Compared to standard practice, adolescents receiving TRIP demonstrated greater gains in problem recognition, even after controlling for the other variables in the model. The model fit was adequate, with TRIP directly affecting problem recognition and indirectly affecting later stages of change (desire for help and treatment readiness). Future studies should examine which specific components of TRIP affect change in motivation. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. A new and novel treatment of opioid dependence: nigella sativa 500 mg

    International Nuclear Information System (INIS)

    Sangi, S.; Ahmed, S.P.; Channa, M.A.

    2008-01-01

    Opioid dependence is one of the major social and psychiatric problem of society. Unfortunately there is no non opiate treatment available. For centuries man has used plants for their healing proprieties. These plants play a fundamental part in all treatment modalities, both ancient and modern. This study was conducted to find non opiate treatment for opiate withdrawal. Total 35 known addicts of opiates were included in the study. This study was based on DSM IV criteria for opioid dependence. This study demonstrates that non opioid treatment for opioid addiction decreases the withdrawal effects significantly. It further demonstrates that there are no changes in physiological parameters of subjects during treatment (BP, Pulse rate etc.). There is increased appetite but no significant weight gain in the subjects. Non opioid drug Nigella sativa is effective in long term treatment of opioid dependence. It not merely cures the opioid dependence but also cures the infections and weakness from which majority of addicts suffer. (author)

  8. Commercial waste treatment program annual progress report for FY 1983

    Energy Technology Data Exchange (ETDEWEB)

    McElroy, J.L.; Burkholder, H.C. (comps.)

    1984-02-01

    This annual report describes progress during FY 1983 relating to technologies under development by the Commercial Waste Treatment Program, including: development of glass waste form and vitrification equipment for high-level wastes (HLW); waste form development and process selection for transuranic (TRU) wastes; pilot-scale operation of a radioactive liquid-fed ceramic melter (LFCM) system for verifying the reliability of the reference HLW treatment proces technology; evaluation of treatment requirements for spent fuel as a waste form; second-generation waste form development for HLW; and vitrification process control and product quality assurance technologies.

  9. Dropout of a multidisciplinary treatment program for women with fibromyalgia

    Directory of Open Access Journals (Sweden)

    Tatiana Rehder Gonçalves

    2010-03-01

    Full Text Available Objective: To evaluate the dropout of a multidisciplinary treatment program in fibromyalgia (FM. Methods: An observational study conducted during the period of April 2000 to December 2005, including 133 women with fibromyalgia, participating in a multidisciplinary treatment program. Those who had left the treatment for two weeks or more were classified as inactive and contacted by telephone to record the reasons for their noncompliance, which were divided into four groups: 1 Family; 2 Occupations; 3 Medical; 4 Other Reasons. Results: When collecting data, 92 (69.4% women were considered inactive. There was no significant difference between noncompliance before and after six months of treatment. Of the total number of inactive women, 54 (40.8% participants left for medical reasons, 30 (22.6% for other reasons, 26 (19.4% for family reasons and 23 (17.2% due to occupation. There was no statistical difference between the motives of dropout according to the length of stay in the program (p> 0.05. Conclusion: We conclude that the multidisciplinary program for women with fibromyalgia had high levels of noncompliance, half of them occurred in the first six months. Among the main reasons reported for dropout, the medical reasons were more frequent.

  10. Role of personality traits in cocaine craving throughout an outpatient psychosocial treatment program

    Directory of Open Access Journals (Sweden)

    Flávia Ismael

    2014-03-01

    Full Text Available Objective: Cocaine dependence is a major international public health concern. Its chronically relapsing nature is possibly related to craving intensity, which can be influenced by diverse biological and psychological aspects. This study aimed to evaluate the role of different personality traits in craving measured throughout a psychosocial treatment program. Method: The sample comprised 66 cocaine-dependent outpatients who were enrolled in an individual and manualized cognitive-behavioral therapy program. The influence of personality traits on craving intensity, frequency, and duration was analyzed using a generalized estimating equations model with an autoregressive correlation structure. Results: Craving varied during treatment. The personality traits of novelty seeking, reward dependence, and harm avoidance interacted with craving intensity, and the personality trait of persistence interacted with craving duration throughout the treatment period. Furthermore, there were significant interactions between drug use and craving intensity, and between different routes of administration and craving intensity. Participants who used cocaine/crack while in treatment and concurrent users of crack (i.e., freebase cocaine and powder cocaine also had a higher craving intensity. Conclusion: The extent of craving variation can depend on certain personality styles. This study shows that craving is influenced by personality traits, and this may presumably change clinical expression involved in disease.

  11. Challenges and successes of a multidisciplinary pediatric obesity treatment program.

    Science.gov (United States)

    Walsh, Stephanie M; Palmer, Wendy; Welsh, Jean A; Vos, Miriam B

    2014-12-01

    Despite the well-documented need for multidisciplinary pediatric obesity treatment programs, few programs exist and best practices are not clearly defined. We describe the design and initial quality-related outcomes of the Strong4Life multidisciplinary pediatric obesity treatment program along with some challenges and solutions implemented over the first 2 years. The purpose of this report is to inform others interested in designing similar programs. The Strong4Life Clinic obesity program was designed to provide children with the medical care, as well as the behavior change guidance and support needed to reverse their obesity and/or minimize the related health risks. This low-intensity program is designed to provide approximately 6 hours of care over 12 months from a medical provider, psychologist, registered dietitian nutritionist, exercise physiologist, and nurse. Between August 2011 and February 2014, the Strong4Life clinic served 781 high-risk (mean sex- and age-adjusted body mass index [BMI] percentile 98.8) and racially/ethnically diverse (45% non-Hispanic black and 24% Hispanic) patients. Of the 781 patients seen, 66% returned for at least 1 visit. Nearly all returning Strong4Life patients stabilized or improved their BMI (90% of those who participated 6 months, but longer follow-up and assessment of comorbidities are needed. © 2014 American Society for Parenteral and Enteral Nutrition.

  12. Mathematical model for HIV spreads control program with ART treatment

    Science.gov (United States)

    Maimunah; Aldila, Dipo

    2018-03-01

    In this article, using a deterministic approach in a seven-dimensional nonlinear ordinary differential equation, we establish a mathematical model for the spread of HIV with an ART treatment intervention. In a simplified model, when no ART treatment is implemented, disease-free and the endemic equilibrium points were established analytically along with the basic reproduction number. The local stability criteria of disease-free equilibrium and the existing criteria of endemic equilibrium were analyzed. We find that endemic equilibrium exists when the basic reproduction number is larger than one. From the sensitivity analysis of the basic reproduction number of the complete model (with ART treatment), we find that the increased number of infected humans who follow the ART treatment program will reduce the basic reproduction number. We simulate this result also in the numerical experiment of the autonomous system to show how treatment intervention impacts the reduction of the infected population during the intervention time period.

  13. Determinants of nonmedical use, abuse or dependence on prescription drugs, and use of substance abuse treatment.

    Science.gov (United States)

    Bali, Vishal; Raisch, Dennis W; Moffett, Maurice L; Khan, Nasreen

    2013-01-01

    Previous studies have found a negative association between health insurance and nonmedical use of prescription drugs (NMUPD), and abuse or dependence on prescription drugs (ADPD); and mixed associations between health insurance and use of substance abuse treatment (SAT). However, effect of health insurance in the specific subgroups of population is largely unknown. To estimate the relationship between health insurance and (1) NMUPD, (2) ADPD, and (3) use of SAT services among 12-64 years old, noninstitutionalized individuals and to see if these relationships are different in different subgroups of population. This study used cross-sectional survey data from 2007 National Survey on Drug Use and Health. Bivariate and multiple logistic regression analyses were conducted. In 2007, self-reported prevalence of NMUPD was approximately 10% (N=15,509,703). In multivariate analysis, NMUPD was negatively associated with health insurance, age, race other than non-Hispanic White, education, marital status, and income ($40,000-$74,999). Past year use of tobacco and alcohol were positively associated with NMUPD. Among those with private health insurance, Hispanics and individuals with family income less than $20,000 and $40,000-$74,999 were more likely prone to NMUPD than others. High school graduates with public health insurance were less likely prone to NMUPD. Approximately, 13% of nonmedical users reported ADPD (N=2,011,229). Health insurance and age were negatively associated with ADPD. However, people who were unmarried, reported fair/poor health, and used tobacco were more likely to report ADPD. Lastly, the use of substance abuse treatment programs was approximately 73% and 76% between NMUPD and ADPD population, respectively. Health insurance was not associated with use of substance abuse treatment. Individuals with high school education were 2.6 times more likely to use substance abuse treatment than the college graduates. Additionally, no significant interaction effects

  14. Motivation for treatment in substance-dependent patients. Psychometric evaluation of the TCU motivation for treatment scales

    NARCIS (Netherlands)

    de Weert-van Oene, Gerdien H.; Schippers, Gerard M.; de Jong, Cor A. J.; Schrijvers, Guus A. J. P.

    2002-01-01

    The objective of this paper is to analyze the psychometric properties of the TCU Motivation for Treatment (MfT) scale in alcohol- and drug-dependent patients in an inpatient treatment facility in the Netherlands, to see whether it is useful in European populations as well. In the study, 279

  15. Preliminary Results of the Louisiana Sex Offender Treatment Program

    Directory of Open Access Journals (Sweden)

    Lee A. Underwood

    2015-12-01

    Full Text Available The purpose of this study was to offer preliminary support for the Louisiana Sex Offender Treatment Program (LSOTP in addressing the needs of juvenile sex offenders. Research objectives were (1 to offer statistical evidence for reductions in anxiety, depression, cognitive distortion and negative attitudes towards women comparing a group of 21 adolescents, 12 of whom received services as usual and nine of whom participated in the LSOTP. A controlled experimental evaluation design was utilized. The juvenile sex offenders were randomly assigned to the experimental group for 12 weeks receiving treatment services and a control group receiving care “as usual” in a residential group care program. Participants in the experimental group experienced statistically significant decreases in cognitive distortions related specifically to rape and molestation.The results of this study offer preliminary support of the LSOTP as a best practices alternative to other treatment modalities.

  16. Concurrent cannabis use during treatment for comorbid ADHD and cocaine dependence: effects on outcome.

    Science.gov (United States)

    Aharonovich, Efrat; Garawi, Fatima; Bisaga, Adam; Brooks, Daniel; Raby, Wilfrid N; Rubin, Eric; Nunes, Edward V; Levin, Frances R

    2006-01-01

    Cannabis is the most widely used illicit substance in the United States with especially high prevalence of use among those with psychiatric disorders. Few studies have examined the relationship between concurrent cannabis use and treatment outcome among patients receiving treatment for comorbid substance abuse and psychiatric disorders. This study investigated the effects of cannabis use on treatment retention and abstinence from cocaine among cocaine dependent patients with Attention Deficit Hyperactivity Disorder (ADHD). Cocaine dependent patients diagnosed with current ADHD (DSM-IV, N = 92) aged 25 to 51 participated in a randomized clinical trial of methylphenidate for treatment of ADHD and cocaine dependence in an outpatient setting. The majority of patients (69%) used cannabis during treatment. Results suggest that moderate/intermittent cannabis users had greater retention rates compared to abstainers and consistent users (p = .02). This study is the first to examine concurrent cannabis use in cocaine dependent patients diagnosed with ADHD.

  17. Cost effective water treatment program in Heavy Water Plant (Manuguru)

    International Nuclear Information System (INIS)

    Mohapatra, C.; Prasada Rao, G.

    2002-01-01

    Water treatment technology is in a state of continuous evolution. The increasing urgency to conserve water and reduce pollution has in recent years produced an enormous demand for new chemical treatment programs and technologies. Heavy water plant (Manuguru) uses water as raw material (about 3000 m 3 /hr) and its treatment and management has benefited the plant in a significant way. It is a fact that if the water treatment is not proper, it can result in deposit formation and corrosion of metals, which can finally leads to production losses. Therefore, before selecting treatment program, complying w.r.t. quality requirements, safety and pollution aspects cost effectiveness shall be examined. The areas where significant benefits are derived, are raw water treatment using polyelectrolyte instead of inorganic coagulant (alum), change over of regenerant of cation exchangers from hydrochloric acid to sulfuric acid and in-house development of cooling water treatment formulation. The advantages and cost effectiveness of these treatments are discussed in detail. Further these treatments has helped the plant in achieving zero discharge and indirectly increased cost reduction of final product (heavy water); the dosage of 3 ppm of polyelectrolyte can replace 90 ppm alum at turbidity level of 300 NTU of raw water which has resulted in cost saving of Rs. 15-20 lakhs in a year beside other advantages; the change over of regenerant from HCl to H 2 SO 4 will result in cost saving of at least Rs.1.4 crore a year besides other advantages; the change over to proprietary formulation to in-house formulation in cooling water treatment has resulted in a saving about Rs.11 lakhs a year. To achieve the above objectives in a sustainable way the performance results are being monitored. (author)

  18. Risk management program for the 283-W water treatment facility

    International Nuclear Information System (INIS)

    Green, W.E.

    1999-01-01

    This Risk Management (RM) Program covers the 283-W Water Treatment Facility (283W Facility), located in the 200 West Area of the Hanford Site. A RM Program is necessary for this facility because it stores chlorine, a listed substance, in excess of or has the potential to exceed the threshold quantities defined in Title 40 of the Code of Federal Regulations (CFR) Part 68 (EPA, 1998). The RM Program contains data that will be used to prepare a RM Plan, which is required by 40 CFR 68. The RM Plan is a summary of the RM Program information, contained within this document, and will be submitted to the U.S. Environmental Protection Agency (EPA) ultimately for distribution to the public. The RM Plan will be prepared and submitted separately from this document

  19. Barriers to Quitting Smoking among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome

    OpenAIRE

    Martin, Rosemarie A.; Cassidy, Rachel; Murphy, Cara M.; Rohsenow, Damaris J.

    2016-01-01

    For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n = 18...

  20. Tratamento farmacológico da dependência do álcool The pharmacologic treatment of the alcohol dependence

    Directory of Open Access Journals (Sweden)

    Luís André Castro

    2004-05-01

    Full Text Available As intervenções farmacológicas podem ter um papel crucial na redução do craving, consumo de álcool e manutenção da abstinência. Este artigo revisa a farmacoterapia para a dependência de álcool com ênfase na naltrexona, dissulfiram e acamprosato. O antagonista opióide naltrexona diminui taxas de recaída, reduz dias de consumo e prolonga períodos de abstinência. Acamprosato restaura a atividade normal dos sistemas glutamato e GABA. Dissulfiram tem demonstrado ser mais efetivo para pacientes que acreditam em sua eficácia e permaneçam aderentes ao tratamento. Ondansetron tem-se mostrado promissor na dependência de álcool de início precoce, mas necessita estudos mais extensivos. Topiramato (até 300 mg/dia foi mais eficaz do que placebo no tratamento da dependência de álcool.The pharmacological intervention can play a crucial role in the reduction of craving and drinking and the maintenance of abstinence. This article reviews pharmacotherapy for alcohol dependence with an emphasis on the naltrexone, dissulfiram and acamprosate. The opioid antagonist naltrexone lowers relapse rate, reduces drinking days and prolongs periods of abstinence. Acamprosate restores the normal activity of glutamate and GABA systems. Disulfiram has been shown to be most effective for patients who believe in its efficacy and remain compliant with the treatment. Ondansetron, has shown promise in the early-onset alcohol dependence but needs more extensive study. Topiramate (up to 300 mg per day was more efficacious than placebo in the treatment of alcohol dependence.

  1. SELECTION OF CHEMICAL TREATMENT PROGRAM FOR OILY WASTEWATER

    Directory of Open Access Journals (Sweden)

    Miguel Díaz

    2017-04-01

    Full Text Available When selecting a chemical treatment program for wastewater to achieve an effective flocculation and coagulation is crucial to understand how individual colloids interact. The coagulation process requires a rapid mixing while flocculation process needs a slow mixing. The behavior of colloids in water is strongly influenced by the electrokinetic charge, where each colloidal particle carries its own charge, which in its nature is usually negative. Polymers, which are long chains of high molecular weight and high charge, when added to water begin to form longer chains, allowing removing numerous particles of suspended matter. A study of physico-chemical treatment by addition of coagulant and flocculant was carried out in order to determine a chemical program for oily wastewater coming from the gravity separation process in a crude oil refinery. The tests were carried out in a Jar Test equipment, where commercial products: aluminum polychloride (PAC, aluminum sulfate and Sintec D50 were evaluated with five different flocculants. The selected chemical program was evaluated with fluids at three temperatures to know its sensitivity to this parameter and the mixing energy in the coagulation and flocculation. The chemical program and operational characteristics for physico-chemical treatment with PAC were determined, obtaining a removal of more than 93% for suspended matter and 96% for total hydrocarbons for the selected coagulant / flocculant combination.

  2. Codeine misuse and dependence in South Africa: Perspectives of addiction treatment providers

    Directory of Open Access Journals (Sweden)

    Charles D H Parry

    2017-05-01

    Full Text Available Background. General practitioners are referring patients with codeine-related problems to specialist treatment facilities, but little is known about the addiction treatment providers, the kinds of treatment they provide, and whether training or other interventions are needed to strengthen this sector. Objectives. To investigate the perspectives of addiction treatment providers regarding treatment for codeine misuse or dependence. Method. Twenty addiction treatment providers linked to the South African Community Epidemiology Network on Drug Use and the South African Addiction Medicine Society were contacted telephonically and asked 20 questions. Results. While many participants had received training in pharmacological management of individuals with opioid dependence, only two had received specific training on codeine management. Between half and two-thirds of the treatment settings they worked in provided detoxification, pharmacotherapy, psychosocial treatment and aftercare. Very few treatment settings offered long-term treatment for codeine misuse and dependence. Participants indicated that over half of their codeine patients entered treatment for intentional misuse for intoxication, and dependence resulting from excessive or long-term use. The main barriers to patients entering treatment were seen as denial of having a problem, not being ready for change, mental health problems, stigma, and affordability of treatment. Participants identified a need for further training in how to manage withdrawal and detoxification, treatment modalities including motivational interviewing, and relapse prevention. Conclusions. Gaps in training among treatment providers need to centre on how to manage withdrawal from codeine use and detoxification, motivational interviewing and relapse prevention. Interventions are needed to address barriers to entering treatment, including user denial.

  3. Dependent-Chance Programming Models for Capital Budgeting in Fuzzy Environments

    Institute of Scientific and Technical Information of China (English)

    LIANG Rui; GAO Jinwu

    2008-01-01

    Capital budgeting is concerned with maximizing the total net profit subject to budget constraints by selecting an appropriate combination of projects. This paper presents chance maximizing models for capital budgeting with fuzzy input data and multiple conflicting objectives. When the decision maker sets a prospec-tive profit level and wants to maximize the chances of the total profit achieving the prospective profit level, a fuzzy dependent-chance programming model, a fuzzy multi-objective dependent-chance programming model, and a fuzzy goal dependent-chance programming model are used to formulate the fuzzy capital budgeting problem. A fuzzy simulation based genetic algorithm is used to solve these models. Numerical examples are provided to illustrate the effectiveness of the simulation-based genetic algorithm and the po-tential applications of these models.

  4. Dependent failure analysis research for the US NRC Risk Methods Integration and Evaluation Program

    International Nuclear Information System (INIS)

    Bohn, M.P.; Stack, D.W.; Campbell, D.J.; Rooney, J.J.; Rasmuson, D.M.

    1985-01-01

    The Risk Methods Integration and Evaluation Program (RMIEP), which is being performed for the Nuclear Regulatory Commission by Sandia National Laboratories, has the goals of developing new risk assessment methods and integrating the new and existing methods in a uniform procedure for performing an in-depth probabilistic risk assessment (PRA) with consistent levels of analysis for internal, external, and dependent failure scenarios. An important part of RMIEP is the recognition of the crucial importance of dependent common cause failures (CCFs) and the pressing need to develop effective methods for analyzing CCFs as part of a PRA. The NRC-sponsored Integrated Dependent Failure Methodology Program at Sandia is addressing this need. This paper presents a preliminary approach for analyzing CCFs as part of a PRA. A nine-step procedure for efficiently screening and analyzing dependent failure scenarios is presented, and each step is discussed

  5. Cost-effectiveness of extended buprenorphine-naloxone treatment for opioid-dependent youth: data from a randomized trial.

    Science.gov (United States)

    Polsky, Daniel; Glick, Henry A; Yang, Jianing; Subramaniam, Geetha A; Poole, Sabrina A; Woody, George E

    2010-09-01

    The objective is to estimate cost, net social cost and cost-effectiveness in a clinical trial of extended buprenorphine-naloxone (BUP) treatment versus brief detoxification treatment in opioid-dependent youth. Economic evaluation of a clinical trial conducted at six community out-patient treatment programs from July 2003 to December 2006, who were randomized to 12 weeks of BUP or a 14-day taper (DETOX). BUP patients were prescribed up to 24 mg per day for 9 weeks and then tapered to zero at the end of week 12. DETOX patients were prescribed up to 14 mg per day and then tapered to zero on day 14. All were offered twice-weekly drug counseling. 152 patients aged 15-21 years. Data were collected prospectively during the 12-week treatment and at follow-up interviews at months 6, 9 and 12. The 12-week out-patient study treatment cost was $1514 (P DETOX. One-year total direct medical cost was only $83 higher for BUP (P = 0.97). The cost-effectiveness ratio of BUP relative to DETOX was $1376 in terms of 1-year direct medical cost per quality-adjusted life year (QALY) and $25,049 in terms of out-patient treatment program cost per QALY. The acceptability curve suggests that the cost-effectiveness ratio of BUP relative to DETOX has an 86% chance of being accepted as cost-effective for a threshold of $100,000 per QALY. Extended BUP treatment relative to brief detoxification is cost effective in the US health-care system for the outpatient treatment of opioid-dependent youth.

  6. Self-control program in the treatment of obesity.

    Science.gov (United States)

    Rosen, L W

    1981-06-01

    In a pilot study utilizing self-control techniques for the purpose of modifying the cue-reactive eating habits of obese patients, three subjects maintained a continuous weight loss throughout the first year of treatment. Techniques included goal setting, self-monitoring, brief delay and self-confrontation prior to eating unauthorized food and direct observation of oneself in a mirror when eating unauthorized food. All patients are expected to remain in treatment for the foreseeable future with no termination of the program despite apparent success with regard to control of their feeding disturbance. The rationale for this approach is discussed.

  7. Intermittent Marijuana Use Is Associated with Improved Retention in Naltrexone Treatment for Opiate-Dependence

    OpenAIRE

    Raby, Wilfrid Noel; Carpenter, Kenneth M.; Rothenberg, Jami; Brooks, Adam C.; Jiang, Huiping; Sullivan, Maria; Bisaga, Adam; Comer, Sandra; Nunes, Edward V.

    2009-01-01

    Naltrexone is a theoretically promising alternative to agonist substitution treatment for opioid dependence, but its effectiveness has been severely limited by poor adherence. This study examined, in an independent sample, a previously observed association between moderate cannabis use and improved retention in naltrexone treatment. Opioid dependent patients (N = 63), admitted for inpatient detoxification and induction onto oral naltrexone, and randomized into a six-month trial of intensive b...

  8. Treatment of Methamphetamine Dependence with Electroconvulsive Therapy (ECT in Iran: A Critical Note.

    Directory of Open Access Journals (Sweden)

    Babak Roshanaei-Moghaddam

    2014-09-01

    Full Text Available This comment article reviews the literature to explore whether the use of ECT for the treatment of methamphetamine dependence can be justified by scientific rationale and/or evidence.This article reviews the literature on the use of ECT in addictive disorders. It describes a patient with methamphetamine dependence treated with ECT. It then offers a historical review of the moral and ethical difficulties encountered in the treatment of addictive disorders. It proposes a dynamic understanding as to why clinicians might deploy such brutal actions in the face of hopeless and emotionally intense encounters.We found no scientific evidence or justification for ECT as a treatment of methamphetamine dependence or as the first line treatment for methamphetamine-induced psychiatric comorbidities.the current available evidence does not support using ECT for the treatment of addictive disorders, and hence is unethical, unacceptable and inhumane and warrants immediate social and political attention.

  9. Preliminary Results of the Louisiana Sex Offender Treatment Program

    OpenAIRE

    Lee A. Underwood; Frances L.L. Dailey; Carrie Merino; Yolanda Crump

    2015-01-01

    The purpose of this study was to offer preliminary support for the Louisiana Sex Offender Treatment Program (LSOTP) in addressing the needs of juvenile sex offenders. Research objectives were (1) to offer statistical evidence for reductions in anxiety, depression, cognitive distortion and negative attitudes towards women comparing a group of 21 adolescents, 12 of whom received services as usual and nine of whom participated in the LSOTP. A controlled experimental evaluation design was utilize...

  10. Functional brain networks associated with cognitive control, cocaine dependence, and treatment outcome.

    Science.gov (United States)

    Worhunsky, Patrick D; Stevens, Michael C; Carroll, Kathleen M; Rounsaville, Bruce J; Calhoun, Vince D; Pearlson, Godfrey D; Potenza, Marc N

    2013-06-01

    Individuals with cocaine dependence often evidence poor cognitive control. The purpose of this exploratory study was to investigate networks of functional connectivity underlying cognitive control in cocaine dependence and examine the relationship of the networks to the disorder and its treatment. Independent component analysis (ICA) was applied to fMRI data to investigate if regional activations underlying cognitive control processes operate in functional networks, and whether these networks relate to performance and treatment outcome measures in cocaine dependence. Twenty patients completed a Stroop task during fMRI prior to entering outpatient treatment and were compared to 20 control participants. ICA identified five distinct functional networks related to cognitive control interference events. Cocaine-dependent patients displayed differences in performance-related recruitment of three networks. Reduced involvement of a "top-down" fronto-cingular network contributing to conflict monitoring correlated with better treatment retention. Greater engagement of two "bottom-up" subcortical and ventral prefrontal networks related to cue-elicited motivational processing correlated with abstinence during treatment. The identification of subcortical networks linked to cocaine abstinence and cortical networks to treatment retention suggests that specific circuits may represent important, complementary targets in treatment development for cocaine dependence. 2013 APA, all rights reserved

  11. Treatment of Anabolic-Androgenic Steroid Dependence: Emerging Evidence and Its Implications

    Science.gov (United States)

    Kanayama, Gen; Brower, Kirk J.; Wood, Ruth I.; Hudson, James I.; Pope, Harrison G.

    2010-01-01

    Currently, few users of anabolic-androgenic steroids (AAS) seek substance-abuse treatment. But this picture may soon change substantially, because illicit AAS use did not become widespread until the 1980s, and consequently the older members of this AAS-using population—those who initiated AAS as youths in the 1980s—are only now reaching middle age. Members of this group, especially those who have developed AAS dependence, may therefore be entering the age of risk for cardiac and psychoneuroendocrine complications sufficient to motivate them for substance-abuse treatment. We suggest that this treatment should address at least three etiologic mechanisms by which AAS dependence might develop. First, individuals with body-image disorders such as “muscle dysmorphia” may become dependent on AAS for their anabolic effects; these body-image disorders may respond to psychological therapies or pharmacologic treatments. Second, AAS suppress the male hypothalamic-pituitary-gonadal axis via their androgenic effects, potentially causing hypogonadism during AAS withdrawal. Men experiencing prolonged dysphoric effects or frank major depression from hypogonadism may desire to resume AAS, thus contributing to AAS dependence. AAS-induced hypogonadism may require treatment with human chorionic gonadotropin or clomiphene to reactivate neuroendocrine function, and may necessitate antidepressant treatments in cases of depression inadequately responsive to endocrine therapies alone. Third, human and animal evidence indicates that AAS also possess hedonic effects, which likely promote dependence via mechanisms shared with classical addictive drugs, especially opioids. Indeed, the opioid antagonist naltrexone blocks AAS dependence in animals. By inference, pharmacological and psychosocial treatments for human opioid dependence might also benefit AAS-dependent individuals. PMID:20188494

  12. Treatment of anabolic-androgenic steroid dependence: Emerging evidence and its implications.

    Science.gov (United States)

    Kanayama, Gen; Brower, Kirk J; Wood, Ruth I; Hudson, James I; Pope, Harrison G

    2010-06-01

    Currently, few users of anabolic-androgenic steroids (AAS) seek substance abuse treatment. But this picture may soon change substantially, because illicit AAS use did not become widespread until the 1980s, and consequently the older members of this AAS-using population - those who initiated AAS as youths in the 1980s - are only now reaching middle age. Members of this group, especially those who have developed AAS dependence, may therefore be entering the age of risk for cardiac and psychoneuroendocrine complications sufficient to motivate them for substance abuse treatment. We suggest that this treatment should address at least three etiologic mechanisms by which AAS dependence might develop. First, individuals with body image disorders such as "muscle dysmorphia" may become dependent on AAS for their anabolic effects; these body image disorders may respond to psychological therapies or pharmacological treatments. Second, AAS suppress the male hypothalamic-pituitary-gonadal axis via their androgenic effects, potentially causing hypogonadism during AAS withdrawal. Men experiencing prolonged dysphoric effects or frank major depression from hypogonadism may desire to resume AAS, thus contributing to AAS dependence. AAS-induced hypogonadism may require treatment with human chorionic gonadotropin or clomiphene to reactivate neuroendocrine function, and may necessitate antidepressant treatments in cases of depression inadequately responsive to endocrine therapies alone. Third, human and animal evidence indicates that AAS also possess hedonic effects, which likely promote dependence via mechanisms shared with classical addictive drugs, especially opioids. Indeed, the opioid antagonist naltrexone blocks AAS dependence in animals. By inference, pharmacological and psychosocial treatments for human opioid dependence might also benefit AAS-dependent individuals. Copyright (c) 2010 Elsevier Ireland Ltd. All rights reserved.

  13. Tobacco Dependence Treatment Grants: A Collaborative Approach to the Implementation of WHO Tobacco Control Initiatives

    Directory of Open Access Journals (Sweden)

    Margaret B. Nolan

    2018-01-01

    Full Text Available The number of global tobacco-related deaths is projected to increase from about 6 million to 8 million annually by 2030, with more than 80% of these occurring in low- and middle-income countries (LMICs. The World Health Organization Framework Convention on Tobacco Control (FCTC came into force in 2005 and Article 14 relates specifically to the treatment of tobacco dependence. However, LMICs, in particular, face several barriers to implementing tobacco dependence treatment. This paper is a descriptive evaluation of a novel grant funding mechanism that was initiated in 2014 to address these barriers. Global Bridges. Healthcare Alliance for Tobacco Dependence Treatment aims to create and mobilize a global network of healthcare professionals and organizations dedicated to advancing evidence-based tobacco dependence treatment and advocating for effective tobacco control policy. A 2014 request for proposals (RFP focused on these goals, particularly in LMICs, where funding for this work had been previously unavailable. 19 grants were awarded by Global Bridges to organizations in low- and middle-income countries across all six WHO regions. Virtually all focused on developing a tobacco dependence treatment curriculum for healthcare providers, while also influencing the political environment for Article 14 implementation. As a direct result of these projects, close to 9,000 healthcare providers have been trained in tobacco dependence treatment and an estimated 150,000 patients have been offered treatment. Because most of these projects are designed with a “train-the-trainer” component, two years of grant funding has been a tremendous catalyst for accelerating change in tobacco dependence treatment practices throughout the world. In order to foster such exponential growth and continue to maintain the impact of these projects, ongoing financial, educational, and professional commitments are required.

  14. Predicting Rapid Relapse Following Treatment for Chemical Dependence: A Matched-Subjects Design.

    Science.gov (United States)

    Svanum, Soren; McAdoo, William George

    1989-01-01

    Persons who underwent residential treatment for chemical dependency were identified as three-month treatment failures (N=52) or successes (N=52). Subjects were matched on Minnesota Multiphasic Personality Inventory (MMPI) scores. Found posttreatment depression, anxiety, and sleep problems strongly related to failure among psychiatric MMPI group;…

  15. A Census of Prison-Based Drug Treatment Programs: Implications for Programming, Policy, and Evaluation

    Science.gov (United States)

    Welsh, Wayne N.; Zajac, Gary

    2004-01-01

    Despite a growing realization that unmeasured programmatic differences influence prison-based drug treatment effectiveness, few attempts to systematically measure such differences have been made. To improve program planning and evaluation in this area, we developed a census instrument to collect descriptive information about 118 prison-based drug…

  16. [Use of methadone in the treatment of psychotic patients with heroin dependence].

    Science.gov (United States)

    Walby, F A; Borg, P; Eikeseth, P H; Neegaard, E; Kjerpeseth, K; Bruvik, S; Waal, H

    2000-01-20

    Comorbidity of psychosis and substance abuse has gained increased attention for some time. However, pharmacological treatment for opioid dependence among psychotic patients is seldom described. We present the treatment of four opioid dependent psychotic patients with methadone and antipsychotic medication. Three of the four patients had initially a period of increased psychotic symptoms, but all four patients have shown marked improvement following the introduction of methadone. Compliance with treatment has increased, they have had enduring non-psychotic periods and a markedly reduced use of illegal substances. The results should obviously be interpreted with caution, given the small number of subjects. Further research is therefore important.

  17. Racial differences in treatment effect among men in a substance abuse and domestic violence program.

    Science.gov (United States)

    Scott, Melanie C; Easton, Caroline J

    2010-11-01

    It is unclear whether racial differences in treatment effect exist for individuals in substance abuse and domestic violence programs. This study examined racial differences in treatment effect among substance dependent Caucasian and African-American male intimate partner violence (IPV) offenders court mandated to an integrated substance abuse and domestic violence treatment. From baseline to completion of treatment (week 12), 75 participants (39 Caucasian; 36 African-American) were assessed on demographics, substance use, legal characteristics, and use of violence (physical, verbal, and psychological). African-American men served more months incarcerated in their life than Caucasian men. Both groups showed decreases in their use of physical violence and alcohol abuse over treatment. Caucasian men also showed a decrease in their use of verbal abuse. At treatment completion, both groups showed a reduction in physical abuse and alcohol abuse. Caucasian men showed a reduction in their use of verbal abuse, but African-American men did not. Substance dependent African-American male IPV offenders may benefit from interventions that thoroughly target communication skills in addition to issues of substance abuse and IPV to reduce use of verbal abuse and improve treatment outcomes among African American men.

  18. Results from a Community-Based Smoking Cessation Treatment Program for LGBT Smokers

    Directory of Open Access Journals (Sweden)

    Alicia K. Matthews

    2013-01-01

    Full Text Available Introduction. Little is known about lesbian, gay, bisexual, and transgender (LGBT people’s response to smoking cessation interventions. This descriptive study examined the benefits of a community-based, culturally tailored smoking cessation treatment program for LGBT smokers. Methods. A total of N=198 LGBT individuals recruited from clinical practice and community outreach participated in group-based treatment. Sessions were based on the American Lung Association’s “Freedom from Smoking Program” (ALA-FFS and were tailored to LGBT smokers’ needs. Seven-day smoking point prevalence abstinence served as the primary outcome. Results. Participants (M age = 40.5 were mostly White (70.4% and male (60.5% and had at least a college degree (58.4%. Forty-four percent scored in the moderate range on the Fagerström Test for Nicotine Dependence pretreatment, and 42.4% completed treatment (≥75% sessions. Higher educational attainment and use of nicotine replacement therapy (NRT were associated with treatment completion. Self-reported quit rates were 32.3% at posttreatment assessment. Treatment attendance (OR = 2.45, use of NRT (OR = 4.24, and lower nicotine dependency (OR = 0.73 were positively associated with quitting smoking. Conclusions. Results suggest the benefits of offering LGBT smokers culturally tailored smoking cessation treatments. Future research could improve outcomes by encouraging treatment attendance and promoting NRT uptake.

  19. Predictors of attrition with buprenorphine/naloxone treatment in opioid dependent youth☆

    Science.gov (United States)

    Warden, Diane; Subramaniam, Geetha A.; Carmody, Thomas; Woody, George E.; Minhajuddin, Abu; Poole, Sabrina A.; Potter, Jennifer; Fishman, Marc; Bogenschutz, Michael; Patkar, Ashwin; Trivedi, Madhukar H.

    2012-01-01

    Background In opioid dependent youth there is substantial attrition from medication-assisted treatment. If youth at risk for attrition can be identified at treatment entry or early in treatment, they can be targeted for interventions to help retain them in treatment. Methods Opioid dependent adolescents and young adults (n=152), aged 15–21, were randomized to 12 weeks (BUP, n=74) or 2 weeks of detoxification (DETOX, n=78) with buprenorphine/naloxone (Bup/Nal), both in combination with 12 weeks of psychosocial treatment. Baseline and early treatment related predictors of treatment attrition were identified in each group using bivariate and multivariate logistic regression. Results In the DETOX group 36% left between weeks 2 and 4, at the end of the dose taper, while in the BUP group only 8% left by week 4. In the BUP group, early adherence to Bup/Nal, early opioid negative urines, use of any medications in the month prior to treatment entry, and lifetime non-heroin opioid use were associated with retention while prior 30-day hallucinogen use was associated with attrition. In the DETOX group, only use of sleep medications was associated with retention although not an independent predictor. A broad range of other pre-treatment characteristics was unrelated to attrition. Conclusions Prompt attention to those with early non-adherence to medication or an early opioid positive urine, markers available in the first 2 weeks of treatment, may improve treatment retention. Extended Bup/ Nal treatment appeared effective in improving treatment retention for youth with opioid dependence across a wide range of demographics, and pre-treatment clinical characteristics. PMID:22626890

  20. Predictors of attrition with buprenorphine/naloxone treatment in opioid dependent youth.

    Science.gov (United States)

    Warden, Diane; Subramaniam, Geetha A; Carmody, Thomas; Woody, George E; Minhajuddin, Abu; Poole, Sabrina A; Potter, Jennifer; Fishman, Marc; Bogenschutz, Michael; Patkar, Ashwin; Trivedi, Madhukar H

    2012-09-01

    In opioid dependent youth there is substantial attrition from medication-assisted treatment. If youth at risk for attrition can be identified at treatment entry or early in treatment, they can be targeted for interventions to help retain them in treatment. Opioid dependent adolescents and young adults (n=152), aged 15-21, were randomized to 12 weeks (BUP, n=74) or 2 weeks of detoxification (DETOX, n=78) with buprenorphine/naloxone (Bup/Nal), both in combination with 12 weeks of psychosocial treatment. Baseline and early treatment related predictors of treatment attrition were identified in each group using bivariate and multivariate logistic regression. In the DETOX group 36% left between weeks 2 and 4, at the end of the dose taper, while in the BUP group only 8% left by week 4. In the BUP group, early adherence to Bup/Nal, early opioid negative urines, use of any medications in the month prior to treatment entry, and lifetime non-heroin opioid use were associated with retention while prior 30-day hallucinogen use was associated with attrition. In the DETOX group, only use of sleep medications was associated with retention although not an independent predictor. A broad range of other pre-treatment characteristics was unrelated to attrition. Prompt attention to those with early non-adherence to medication or an early opioid positive urine, markers available in the first 2 weeks of treatment, may improve treatment retention. Extended Bup/Nal treatment appeared effective in improving treatment retention for youth with opioid dependence across a wide range of demographics, and pre-treatment clinical characteristics. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Relationship between drug dreams, affect, and craving during treatment for substance dependence.

    Science.gov (United States)

    Tanguay, Hélène; Zadra, Antonio; Good, Daniel; Leri, Francesco

    2015-01-01

    To explore the relationship between occurrence of drug dreams (DDs) and daytime negative affect and drug craving during the course of a 5-week treatment program for substance dependence. Using the dream journal methodology, 86 participants reported occurrence of dreams, dream content, and ratings of affect and drug craving. The relationships between the experience of DD, dream content ("active" vs "passive"), and affect and craving were analyzed using mixed model methods. The experience of DD was associated with higher levels of negative affect (P < 0.001) and craving (P < 0.001). The occurrence of DD did not decrease significantly over the 5 weeks of the study. Cocaine/crack users reported a higher occurrence of DD (P < 0.05) than the other drug groups (opiates and alcohol), and DD involving "active" drug use was associated with larger (P < 0.05) changes in negative affect. These results are consistent with the hypothesis that DD can act as drug-conditioned stimuli to elevate negative affect and craving in abstaining individuals. Although correlational, such findings support the implementation of psychological and pharmacological interventions aimed at minimizing the impact of DD on individuals in recovery from drug addiction.

  2. Perceived stigma and social support in treatment for pharmaceutical opioid dependence.

    Science.gov (United States)

    Cooper, Sasha; Campbell, Gabrielle; Larance, Briony; Murnion, Bridin; Nielsen, Suzanne

    2018-02-01

    The dramatic increase in pharmaceutical opioid (PO) use in high-income countries is a growing public health concern. Stigma and social support are important as they may influence treatment uptake and outcomes, yet few studies exist regarding perceived stigma and social support among people with PO dependence. The aims of the study are to: (i) compare characteristics of those with PO dependence from iatrogenic and non-iatrogenic causes; (ii) document perceived stigma and its correlates in people in treatment for PO dependence; and (iii) examine correlates of social support in people in treatment for PO dependence. This prospective cohort study included (n = 108) PO-dependent people referred from treatment services. Telephone interviews were conducted at baseline, 3, 12 and 24 months. Multivariate linear regression was used to examine correlations. Mean age was 41 (SD = 10.5). Half (n = 56, 52%) were female. Two in five met the criteria for iatrogenic dependence (n = 41, 38%), with iatrogenic dependence associated with chronic pain, and no history of injection or heroin use. One quarter of study subjects reported past month unsanctioned opioid use (n = 25, 23%). Being married/de facto or female was associated with higher levels of perceived stigma. Unsanctioned opioid use, iatrogenic dependence and mental health conditions were associated with lower social support. Stigma affects all people in treatment. Those who are married/de facto and female may benefit from interventions to address stigma. The association of low social support with poorer mental health and ongoing substance use indicate that treatment could focus more on this area. © 2017 Australasian Professional Society on Alcohol and other Drugs.

  3. Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap

    Science.gov (United States)

    Muruganandam, P.; Adhikari, S. K.

    2009-10-01

    Here we develop simple numerical algorithms for both stationary and non-stationary solutions of the time-dependent Gross-Pitaevskii (GP) equation describing the properties of Bose-Einstein condensates at ultra low temperatures. In particular, we consider algorithms involving real- and imaginary-time propagation based on a split-step Crank-Nicolson method. In a one-space-variable form of the GP equation we consider the one-dimensional, two-dimensional circularly-symmetric, and the three-dimensional spherically-symmetric harmonic-oscillator traps. In the two-space-variable form we consider the GP equation in two-dimensional anisotropic and three-dimensional axially-symmetric traps. The fully-anisotropic three-dimensional GP equation is also considered. Numerical results for the chemical potential and root-mean-square size of stationary states are reported using imaginary-time propagation programs for all the cases and compared with previously obtained results. Also presented are numerical results of non-stationary oscillation for different trap symmetries using real-time propagation programs. A set of convenient working codes developed in Fortran 77 are also provided for all these cases (twelve programs in all). In the case of two or three space variables, Fortran 90/95 versions provide some simplification over the Fortran 77 programs, and these programs are also included (six programs in all). Program summaryProgram title: (i) imagetime1d, (ii) imagetime2d, (iii) imagetime3d, (iv) imagetimecir, (v) imagetimesph, (vi) imagetimeaxial, (vii) realtime1d, (viii) realtime2d, (ix) realtime3d, (x) realtimecir, (xi) realtimesph, (xii) realtimeaxial Catalogue identifier: AEDU_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEDU_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data

  4. [Functional restoration--it depends on an adequate mixture of treatment].

    Science.gov (United States)

    Pfingsten, M

    2001-12-01

    impairment as well as physical variables (mobility, strength) have limited predictive value. Return to work and pain reduction are much better predicted by length of absence from work, application for pension, and the patients' disability in daily-life activities. In the last five years another important variable of success has been identified: avoidance behavior has been suspected to be a major contributor to the initiation and maintenance of chronic low back pain. The perpetuation of avoidance behavior beyond normal healing time subsequently leads to negative consequences such as "disuse syndrome", which is associated with physical deconditioning, sick role behavior, psychosocial withdrawal and negative affect. Accordingly, fear-avoidance beliefs were strongly related to absenteeism from work due to back pain and were the best predictors of therapy outcome in 300 acute low back pain patients. In a prospective study on 87 patients with chronic low back pain (CLBP) we demonstrated that fear-avoidance beliefs were the strongest predictors of return to work after a functional restoration treatment program. Although nonspecific mechanisms such as emotional disturbance, helplessness, pain anticipation, disability, and job circumstances could be identified as influencing the chronic pain process, we have to remember that long-lasting experience of pain is usually a very individual process in which several conditions may work together in a unique combination. Treatment procedures must consider this variability by focusing on general mechanisms, as well as on individual conditions and deficits. FR treatment strongly depends on behavioral principles that rule the whole therapeutic process: Adequate information is necessary to overcome unhelpful beliefs; information has to be related to the patients' daily experiences and their mental capability to understand them. Pacing, goal-setting, graded exposure with exercise quotas and permanent feedback as well as contingent motivation

  5. Willingness to pay for opioid agonist treatment among opioid dependent people who inject drugs in Ukraine.

    Science.gov (United States)

    Makarenko, Iuliia; Mazhnaya, Alyona; Marcus, Ruthanne; Bojko, Martha J; Madden, Lynn; Filippovich, Sergii; Dvoriak, Sergii; Altice, Frederick L

    2017-07-01

    In the context of decreasing external and limited Ukrainian governmental funding for opioid agonist treatments (OAT) for opioid dependent people who inject drugs in Ukraine, information on sustainable financial models is needed. Data on 855 opioid dependent people who inject drugs (PWID) were drawn from a cross-sectional nationwide survey of 1613 PWID. They comprised 434 participants who were receiving OAT and 421 who were on OAT in the past or have never been on OAT and were interested in receiving the treatment. Multivariate logistic regression was used to examine factors associated with willingness-to-pay (WTP) for OAT, stratified by OAT experience. Variation in the price which respondents were willing to pay for OAT and its effect on their monthly income among PWID with different OAT experience were assessed as a continuous variable using one-way ANOVA and Kruskal-Wallis test. Overall, 378 (44%) expressed WTP for OAT. Factors independently associated with WTP differed by OAT experience. Among those using OAT, independent predictors of WTP included: city (Dnipro - aOR=1.9; 95%CI=1.1-4.8 and Lviv - (aOR=2.2; 95%CI=1.1-4.8) compared to those elsewhere in Ukraine), higher income (aOR=1.8; 95%CI=1.2-2.7) and receiving psychosocial counseling (aOR=1.8; 95%CI=1.2-2.7). Among those who had previously been on OAT, positive attitude towards OAT (aOR=1.3; 95%CI=1.1-1.6) and family support of OAT (aOR=2.5; 95%CI=1.1-5.7) were independently associated with WTP. Among PWID who had never been on OAT, being male (aOR=2.2; 95%CI=1.1-4.2), younger age (aOR=1.9; 95%CI=1.2-3.2), higher income (aOR=2.0; 95%CI=1.2-3.4) and previous unsuccessful attempts to enter OAT (aOR=2.3; 95%CI=1.1-4.7) were independently associated with WTP. PWID were willing to commit a large percentage of their monthly income for OAT, which, however, varied significantly based on OAT experience: current OAT: 37% of monthly income, previous OAT: 53%, and never OAT: 60% (p-value=0.0009). WTP for OAT was

  6. Estimating the effect of a rare time-dependent treatment on the recurrent event rate.

    Science.gov (United States)

    Smith, Abigail R; Zhu, Danting; Goodrich, Nathan P; Merion, Robert M; Schaubel, Douglas E

    2018-05-30

    In many observational studies, the objective is to estimate the effect of treatment or state-change on the recurrent event rate. If treatment is assigned after the start of follow-up, traditional methods (eg, adjustment for baseline-only covariates or fully conditional adjustment for time-dependent covariates) may give biased results. We propose a two-stage modeling approach using the method of sequential stratification to accurately estimate the effect of a time-dependent treatment on the recurrent event rate. At the first stage, we estimate the pretreatment recurrent event trajectory using a proportional rates model censored at the time of treatment. Prognostic scores are estimated from the linear predictor of this model and used to match treated patients to as yet untreated controls based on prognostic score at the time of treatment for the index patient. The final model is stratified on matched sets and compares the posttreatment recurrent event rate to the recurrent event rate of the matched controls. We demonstrate through simulation that bias due to dependent censoring is negligible, provided the treatment frequency is low, and we investigate a threshold at which correction for dependent censoring is needed. The method is applied to liver transplant (LT), where we estimate the effect of development of post-LT End Stage Renal Disease (ESRD) on rate of days hospitalized. Copyright © 2018 John Wiley & Sons, Ltd.

  7. The EBR-II spent fuel treatment program

    International Nuclear Information System (INIS)

    Lineberry, M.J.; McFarlane, H.F.

    1995-01-01

    Argonne National Laboratory has refurbished and equipped an existing hot cell facility for demonstrating a high-temperature electrometallurgical process for treating spent nuclear fuel from the Experimental Breeder Reactor-11. Two waste forms will be produced and qualified for geologic disposal of the fission and activation products. Relatively pure uranium will be separated for storage. Following additional development, transuranium elements will be blended into one of the high-level waste streams. The spent fuel treatment program will help assess the viability of electrometallurgical technology as a spent fuel management option

  8. [Family Health Program and children palliative care: listening the relatives of technology dependent children].

    Science.gov (United States)

    Rabello, Cláudia Azevedo Ferreira Guimarães; Rodrigues, Paulo Henrique de Almeida

    2010-03-01

    This study discusses the creation of a new children palliative care program based on the Family Health Program, considering the level of care at home and yielding to family requests. The study focused on eighteen members of nine families of technology dependent children (TDC) who were hospital patients at Instituto Fernandes Figueira (IFF): four who are being assisted by its palliative care program Programa de Assistência Domiciliar Interdisciplinar (PADI); three who were inpatients waiting for inclusion in the Program, and finally two inpatients already included in PADI. PADI was chosen because it is the only child palliative care program in Brazil. The results are positive in regards to the connection established between the families and the health care team, the reception of the children, the explanation to the family concerning the disease, and the functional dynamics between the PADI and IFF. As negative points, difficulties arose as a result of the implementation of the program, from its continuity to the worsening or illness of the entire family. In conclusion, although the PADI is the IFF's way of discharging patients, the domiciliary cares taken by the Family Health Program, well articulated with the healthcare system, would be ideal for being the adequate assistance for such.

  9. Spatially dependent burnup implementation into the nodal program based on the finite element response matrix method

    International Nuclear Information System (INIS)

    Yoriyaz, H.

    1986-01-01

    In this work a spatial burnup scheme and feedback effects has been implemented into the FERM ( 'Finite Element Response Matrix' )program. The spatially dependent neutronic parameters have been considered in three levels: zonewise calculation, assembly wise calculation and pointwise calculation. Flux and power distributions and the multiplication factor were calculated and compared with the results obtained by CITATIOn program. These comparisons showed that processing time in the Ferm code has been hundred of times shorter and no significant difference has been observed in the assembly average power distribution. (Author) [pt

  10. Needs assessment and treatment compliance at state opioid substitution treatment programes in Georgia.

    Science.gov (United States)

    Piralishvili, G; Gamkrelidze, I; Nikolaishvili, N; Chavchanidze, M

    2013-01-01

    conduct needs assessments and treatment compliance evaluations in MMT and Suboxone Substitution State Programs in Georgia (Republic of). 506 patients (2 females) were surveyed (92% on Methadone, 8% on Suboxone) from 6 Tbilisi and 4 regional State Programs in 2011 November. Mean age - 40±8,56 (22-65) year; 254 (51.4%) were in treatment for 1-3 year. Evaluation was carried out on the base of structured self-questionnaire that covers demographics, drug use history, general drug use trends, psychotherapeutic sessions' acceptance and open label question regarding treatment challenges and satisfaction. 305 (60.3%) attended individual and 57 (11.3%) group psychotherapy sessions with 50.79% attending once/month or rare. The main reason given for therapy non-attendance - no needs for it (29.48%); the main drugs before admission - heroin (80.04%), buprenorphine (53.49%); Main drugs used in Georgia nowadays - desomorphine ("crocodile"), alcohol and marihuana. Commonly used drugs by program patients (136 positive answers) - alcohol-13.62%, marihuana-10.39%, pregabalin - 8.17%, opioids- 6.62% (mostly-"crocodile"), home-made stimulants-6.23%, sedatives -5.45%. 55.4% are extremely satisfied with treatment, 82.4% - with program staff. Patients' main wishes- free of charge programs (46.4%) and provide take-home doses (22.07%). Methadone and Suboxone ST are being well accepted in Georgia and appear to be reducing illegal opioid use. However, the psychotherapeutic sessions' attendance is very low.

  11. Scheduling of head-dependent cascaded hydro systems: Mixed-integer quadratic programming approach

    International Nuclear Information System (INIS)

    Catalao, J.P.S.; Pousinho, H.M.I.; Mendes, V.M.F.

    2010-01-01

    This paper is on the problem of short-term hydro scheduling, particularly concerning head-dependent cascaded hydro systems. We propose a novel mixed-integer quadratic programming approach, considering not only head-dependency, but also discontinuous operating regions and discharge ramping constraints. Thus, an enhanced short-term hydro scheduling is provided due to the more realistic modeling presented in this paper. Numerical results from two case studies, based on Portuguese cascaded hydro systems, illustrate the proficiency of the proposed approach.

  12. Scheduling of head-dependent cascaded hydro systems: Mixed-integer quadratic programming approach

    Energy Technology Data Exchange (ETDEWEB)

    Catalao, J.P.S.; Pousinho, H.M.I. [Department of Electromechanical Engineering, University of Beira Interior, R. Fonte do Lameiro, 6201-001 Covilha (Portugal); Mendes, V.M.F. [Department of Electrical Engineering and Automation, Instituto Superior de Engenharia de Lisboa, R. Conselheiro Emidio Navarro, 1950-062 Lisbon (Portugal)

    2010-03-15

    This paper is on the problem of short-term hydro scheduling, particularly concerning head-dependent cascaded hydro systems. We propose a novel mixed-integer quadratic programming approach, considering not only head-dependency, but also discontinuous operating regions and discharge ramping constraints. Thus, an enhanced short-term hydro scheduling is provided due to the more realistic modeling presented in this paper. Numerical results from two case studies, based on Portuguese cascaded hydro systems, illustrate the proficiency of the proposed approach. (author)

  13. An Introduction to Programming and Proving with Dependent Types in Coq

    Directory of Open Access Journals (Sweden)

    Adam Chlipala

    2010-01-01

    Full Text Available Computer proof assistants vary along many dimensions. Among the mature implementations, the Coq system is distinguished by two key features. First, we have support for programming with dependent types in the tradition of type theory, based on dependent function types and inductive type families. Second, we have a domain-specific language for coding correct-by-construction proof automation. Though the Coq user community has grown quite large, neither of the aspects I highlight is widely used. In this tutorial, I aim to provide a pragmatic introduction to both, showing how they can bring significant improvements in productivity.

  14. Assisted outpatient treatment in New York: regional differences in New York's assisted outpatient treatment program.

    Science.gov (United States)

    Robbins, Pamela Clark; Keator, Karli J; Steadman, Henry J; Swanson, Jeffrey W; Wilder, Christine M; Swartz, Marvin S

    2010-10-01

    This study sought to describe the implementation of "Kendra's Law" in New York State and examine regional differences in the application of the program. Between February 2007 and April 2008, interviews were conducted with 50 key informants across New York State. Key informants included assisted outpatient treatment (AOT) county coordinators, county directors of community services, judges, attorneys from the Mental Hygiene Legal Service (MHLS), psychiatrists, treatment providers, peer advocates, family members, and other referred individuals. Additional analyses were conducted using AOT program administrative and evaluation databases and client history data. From program inception in 1999 through 2007, a total of 8,752 initial AOT orders and 5,684 renewals were granted. Notable regional differences were found in the use of two distinct models of AOT: AOT First and Enhanced Voluntary Services First. Regional differences were also found in how the AOT program was implemented and administered. Other variations stemmed from the court proceedings themselves, the continuity and interest of the presiding judge, and the attitudes of the MHLS attorneys. Many regional adaptations of the AOT program were found. Many were the result of lack of guidance in implementing Kendra's Law. Policy makers may want to consider whether the law should change to allow for these differences or whether additional support from a central source is warranted to ensure more uniformity in the implementation of AOT and thus the fairness of its application across the state.

  15. Nuclear waste treatment program: Annual report for FY 1987

    International Nuclear Information System (INIS)

    Brouns, R.A.; Powell, J.A.

    1988-09-01

    Two of the US Department of Energy's (DOE) nuclear waste management-related goals are to ensure that waste management is not an obstacle to the further development of light-water reactors and the closure of the nuclear fuel cycle and to fulfill its institutional responsibility for providing safe storage and disposal of existing and future nuclear wastes. As part of its approach to achieving these goals, the Office of Remedial Action and Waste Technology of DOE established what is now called the Nuclear Waste Treatment Program (NWTP) at the Pacific Northwest Laboratory during the second half of FY 1982. To support DOE's attainment of its goals, the NWTP is to provide technology necessary for the design and operation of nuclear waste treatment facilities by commercial enterprises as part of a licensed waste management system and problem-specific treatment approaches, waste form and treatment process adaptations, equipment designs, and trouble-shooting assistance, as required to treat existing wastes. This annual report describes progress during FY 1987 towards meeting these two objectives. 24 refs., 59 figs., 24 tabs

  16. Perceived Autonomy Support in the NIMH RAISE Early Treatment Program.

    Science.gov (United States)

    Browne, Julia; Penn, David L; Bauer, Daniel J; Meyer-Kalos, Piper; Mueser, Kim T; Robinson, Delbert G; Addington, Jean; Schooler, Nina R; Glynn, Shirley M; Gingerich, Susan; Marcy, Patricia; Kane, John M

    2017-09-01

    This study examined perceived support for autonomy-the extent to which individuals feel empowered and supported to make informed choices-among participants in the Recovery After an Initial Schizophrenia Episode Early Treatment Program (RAISE ETP). The aims of this study were to evaluate whether NAVIGATE, the active treatment studied in RAISE ETP, was associated with greater improvements in perceived autonomy support over the two-year intervention, compared with community care, and to examine associations between perceived autonomy support and quality of life and symptoms over time and across treatment groups. This study examined perceived autonomy support among the 404 individuals with first-episode psychosis who participated in the RAISE ETP trial (NAVIGATE, N=223; community care, N=181). Three-level conditional linear growth modeling was used given the nested data structure. The results indicated that perceived autonomy support increased significantly over time for those in NAVIGATE but not in community care. Once treatment began, higher perceived autonomy support was related to higher quality of life at six, 12, and 18 months in NAVIGATE and at 12, 18, and 24 months in community care. Higher perceived autonomy support was related to improved scores on total symptoms and on excited symptoms regardless of treatment group and time. Overall, perceived autonomy support increased in NAVIGATE but not for those in community care and was related to improved quality of life and symptoms across both treatment groups. Future research should examine the impact of perceived autonomy support on a wider array of outcomes, including engagement, medication adherence, and functioning.

  17. The predictive validity of the Drinking-Related Cognitions Scale in alcohol-dependent patients under abstinence-oriented treatment

    Directory of Open Access Journals (Sweden)

    Sawayama Toru

    2012-05-01

    Full Text Available Abstract Background Cognitive factors associated with drinking behavior such as positive alcohol expectancies, self-efficacy, perception of impaired control over drinking and perception of drinking problems are considered to have a significant influence on treatment effects and outcome in alcohol-dependent patients. However, the development of a rating scale on lack of perception or denial of drinking problems and impaired control over drinking has not been substantial, even though these are important factors in patients under abstinence-oriented treatment as well as participants in self-help groups such as Alcoholics Anonymous (AA. The Drinking-Related Cognitions Scale (DRCS is a new self-reported rating scale developed to briefly measure cognitive factors associated with drinking behavior in alcohol-dependent patients under abstinence-oriented treatment, including positive alcohol expectancies, abstinence self-efficacy, perception of impaired control over drinking, and perception of drinking problems. Here, we conducted a prospective cohort study to explore the predictive validity of DRCS. Methods Participants in this study were 175 middle-aged and elderly Japanese male patients who met the DSM-IV Diagnostic Criteria for Alcohol Dependence. DRCS scores were recorded before and after the inpatient abstinence-oriented treatment program, and treatment outcome was evaluated one year after discharge. Results Of the 175 participants, 30 were not available for follow-up; thus the number of subjects for analysis in this study was 145. When the total DRCS score and subscale scores were compared before and after inpatient treatment, a significant increase was seen for both scores. Both the total DRCS score and each subscale score were significantly related to total abstinence, percentage of abstinent days, and the first drinking occasion during the one-year post-treatment period. Therefore, good treatment outcome was significantly predicted by low

  18. Functional Brain Networks Associated with Cognitive Control, Cocaine Dependence and Treatment Outcome

    OpenAIRE

    Worhunsky, Patrick D.; Stevens, Michael C.; Carroll, Kathleen M.; Rounsaville, Bruce J.; Calhoun, Vince D.; Pearlson, Godfrey D.; Potenza, Marc N.

    2012-01-01

    Individuals with cocaine dependence often evidence poor cognitive control. The purpose of this exploratory study was to investigate networks of functional connectivity underlying cognitive control in cocaine dependence and examine the relationship of the networks to the disorder and its treatment. Independent component analysis (ICA) was applied to fMRI data to investigate if regional activations underlying cognitive control processes operate in functional networks, and whether these networks...

  19. Cost-Effectiveness of Buprenorphine and Naltrexone Treatments for Heroin Dependence in Malaysia

    OpenAIRE

    Ruger, Jennifer Prah; Chawarski, Marek; Mazlan, Mahmud; Ng, Nora; Schottenfeld, Richard

    2012-01-01

    Aims To aid public health policymaking, we studied the cost-effectiveness of buprenorphine, naltrexone, and placebo interventions for heroin dependence in Malaysia. Design We estimated the cost-effectiveness ratios of three treatments for heroin dependence. We used a microcosting methodology to determine fixed, variable, and societal costs of each intervention. Cost data were collected from investigators, staff, and project records on the number and type of resources used and unit costs; soci...

  20. Sativex Associated With Behavioral-Relapse Prevention Strategy as Treatment for Cannabis Dependence: A Case Series.

    Science.gov (United States)

    Trigo, Jose M; Soliman, Alexandra; Staios, Gregory; Quilty, Lena; Fischer, Benedikt; George, Tony P; Rehm, Jürgen; Selby, Peter; Barnes, Allan J; Huestis, Marilyn A; Le Foll, Bernard

    2016-01-01

    Cannabis is the most commonly used illicit drug; a substantial minority of users develop dependence. The current lack of pharmacological treatments for cannabis dependence warrants the use of novel approaches and further investigation of promising pharmacotherapy. In this case series, we assessed the use of self-titrated dosages of Sativex (1:1, Δ-tetrahydrocannabinol [THC]/cannabidiol [CBD] combination) and motivational enhancement therapy and cognitive behavioral therapy (MET/CBT) for the treatment of cannabis dependence among 5 treatment-seeking community-recruited cannabis-dependent subjects. Participants underwent a 3-month open-label self-titration phase with Sativex (up to 113.4 of THC/105 mg of CBD) and weekly MET/CBT, with a 3-month follow-up. Sativex was well-tolerated by all participants (average dosage 77.5 THC/71.7 mg CBD). The combination of Sativex and MET/CBT reduced the amount of cannabis use and progressively reduced craving and withdrawal scores. THC/CBD metabolite concentration indicated reduced cannabis use and compliance with medication. In summary, this pilot study found that with Sativex in combination with MET/CBT reduced cannabis use while preventing increases in craving and withdrawal in the 4 participants completing the study. Further systematic exploration of Sativex as a pharmacological treatment option for cannabis dependence should be performed.

  1. Time dependent pre-treatment EPID dosimetry for standard and FFF VMAT.

    Science.gov (United States)

    Podesta, Mark; Nijsten, Sebastiaan M J J G; Persoon, Lucas C G G; Scheib, Stefan G; Baltes, Christof; Verhaegen, Frank

    2014-08-21

    Methods to calibrate Megavoltage electronic portal imaging devices (EPIDs) for dosimetry have been previously documented for dynamic treatments such as intensity modulated radiotherapy (IMRT) using flattened beams and typically using integrated fields. While these methods verify the accumulated field shape and dose, the dose rate and differential fields remain unverified. The aim of this work is to provide an accurate calibration model for time dependent pre-treatment dose verification using amorphous silicon (a-Si) EPIDs in volumetric modulated arc therapy (VMAT) for both flattened and flattening filter free (FFF) beams. A general calibration model was created using a Varian TrueBeam accelerator, equipped with an aS1000 EPID, for each photon spectrum 6 MV, 10 MV, 6 MV-FFF, 10 MV-FFF. As planned VMAT treatments use control points (CPs) for optimization, measured images are separated into corresponding time intervals for direct comparison with predictions. The accuracy of the calibration model was determined for a range of treatment conditions. Measured and predicted CP dose images were compared using a time dependent gamma evaluation using criteria (3%, 3 mm, 0.5 sec). Time dependent pre-treatment dose verification is possible without an additional measurement device or phantom, using the on-board EPID. Sufficient data is present in trajectory log files and EPID frame headers to reliably synchronize and resample portal images. For the VMAT plans tested, significantly more deviation is observed when analysed in a time dependent manner for FFF and non-FFF plans than when analysed using only the integrated field. We show EPID-based pre-treatment dose verification can be performed on a CP basis for VMAT plans. This model can measure pre-treatment doses for both flattened and unflattened beams in a time dependent manner which highlights deviations that are missed in integrated field verifications.

  2. Steps and Types: How the MBTI Helped a Treatment Non-Profit Develop an Effective Volunteer Program.

    Science.gov (United States)

    Henderson-Loney, Jane

    1996-01-01

    An urban nonprofit residential treatment program for chemically dependent teenagers uses the Myers Briggs Type Indicator as a team-building tool for volunteers sponsoring teens through the 12-step recovery process. Training in team building and personality types increases understanding of communication style differences and conflict management.…

  3. Study of critical dependence of stable phases in Nitinol on heat treatment using electrical resistivity probe

    International Nuclear Information System (INIS)

    Uchil, J.; Mohanchandra, K.P.; Kumara, K.G.; Mahesh, K.K.

    1998-01-01

    Phase transformations in 40% cold-worked Nitinol as a function of heat treatment have been studied using electrical resistivity variation with temperature. The stabilisation of austenitic, rhombohedral and martensitic phases is shown to critically depend on the temperatures of heat treatment by the analysis of temperature dependence of electrical resistivity in heating and cooling parts of the cycle. Characteristic values of electrical resistivity of the stable phases are determined. The R-phase has been found to form continuously with increasing heat-treatment temperature starting from room temperature and to suddenly disappear beyond heat-treatment at 683 K. The observed presence or absence of R-phase is confirmed by heat capacity measurements as a function of temperature. (orig.)

  4. Enabling Requirements-Based Programming for Highly-Dependable Complex Parallel and Distributed Systems

    Science.gov (United States)

    Hinchey, Michael G.; Rash, James L.; Rouff, Christopher A.

    2005-01-01

    The manual application of formal methods in system specification has produced successes, but in the end, despite any claims and assertions by practitioners, there is no provable relationship between a manually derived system specification or formal model and the customer's original requirements. Complex parallel and distributed system present the worst case implications for today s dearth of viable approaches for achieving system dependability. No avenue other than formal methods constitutes a serious contender for resolving the problem, and so recognition of requirements-based programming has come at a critical juncture. We describe a new, NASA-developed automated requirement-based programming method that can be applied to certain classes of systems, including complex parallel and distributed systems, to achieve a high degree of dependability.

  5. [Occlusion treatment for amblyopia. Age dependence and dose-response relationship].

    Science.gov (United States)

    Fronius, M

    2016-04-01

    Based on clinical experience and studies on animal models the age of 6-7 years was regarded as the limit for treatment of amblyopia, although functional improvement was also occasionally reported in older patients. New technical developments as well as insights from clinical studies and the neurosciences have attracted considerable attention to this topic. Various aspects of the age dependence of amblyopia treatment are discussed in this article, e. g. prescription, electronic monitoring of occlusion dosage, calculation of indicators for age-dependent plasticity of the visual system, and novel, alternative treatment approaches. Besides a discussion of the recent literature, results of studies by our "Child Vision Research Unit" in Frankfurt are presented: results of a questionnaire about prescription habits concerning age limits of patching, electronic recording of occlusion in patients beyond the conventional treatment age, calculation of dose-response function and efficiency of patching and their age dependence. The results of the questionnaire illustrate the uncertainty about age limits of prescription with significant deviations from the guideline of the German Ophthalmological Society (DOG). Electronic recording of occlusion allowed the quantification of declining dose-response function and treatment efficiency between 5 and 16 years of age. Reports about successful treatment with conventional and novel methods in adults are at variance with the notion of a rigid adult visual system lacking plasticity. Electronic recording of patching allowed new insights into the age-dependent susceptibility of the visual system and contributes to a more evidence-based treatment of amblyopia. Alternative approaches for adults challenge established notions about age limits of amblyopia therapy. Further studies comparing different treatment options are urgently needed.

  6. The impact of fatherhood on treatment response for men with co-occurring alcohol dependence and intimate partner violence.

    Science.gov (United States)

    Smith Stover, Carla; McMahon, Thomas J; Easton, Caroline

    2011-01-01

    The role of fathers in the lives of children has gained increasing attention over the last several decades, however, studies that specifically examine the parenting role among men who are alcohol dependent and have co-occurring intimate partner violence (IPV) have been limited. This brief report is intended to highlight the need to develop and focus interventions for men with co-occurring substance abuse and IPV with an emphasis on their roles as fathers. Sixty-nine men who participated in a randomized comparison study of a coordinated substance abuse and domestic violence treatment program (SADV) and Twelve Step Facilitation (TSF) provided information about whether they were fathers. Analysis of covariance was used to assess the impact of fatherhood on the outcomes of intimate partner violence and alcohol use during the 12 weeks of treatment. There was a significant interaction between type of treatment (SADV vs. TSF) and fatherhood. SADV resulted in significantly less IPV and use of alcohol over the 12 weeks of treatment than TSF for men without children. There were no significant differences between SADV and TSF for men who were fathers. Results indicate a need to further explore the role of fatherhood for men with co-occurring substance abuse and IPV and development of specialized treatments that may improve treatment outcomes for fathers.

  7. 13: Data dependencies in a three-dimensional treatment planning system

    International Nuclear Information System (INIS)

    Kijewski, P.

    1987-01-01

    The design of a three-dimensional treatment planning system demands very careful attention to the problem of data dependencies among the very large and complex data sets on which such systems operate. Assurance of data consistency and data currency among dependent data requires specialized database support. For the implementation presented, an object-oriented data management system is used. Data dependencies are explicitly processed by including links between output data and source data (antecedents), links between source data and output data (descendents), and historical records of updates (versions). Using these components, a system for assuring data consistency and data currency is constructed. 4 refs.; 4 figs

  8. Graphite electrode DC arc technology program for buried waste treatment

    International Nuclear Information System (INIS)

    Wittle, J.K.; Hamilton, R.A.; Cohn, D.R.; Woskov, P.P.; Thomas, P.; Surma, J.E.; Titus, C.H.

    1994-01-01

    The goal of the program is to apply EPI's Arc Furnace to the processing of Subsurface Disposal Area (SDA) waste from Idaho National Engineering Laboratory. This is being facilitated through the Department of Energy's Buried Waste Integrated Demonstration (BWID) program. A second objective is to apply the diagnostics capability of MIT's Plasma Fusion Center to the understanding of the high temperature processes taking place in the furnace. This diagnostics technology has promise for being applicable in other thermal treatment processes. The program has two parts, a test series in an engineering-scale DC arc furnace which was conducted in an EPI furnace installed at the Plasma Fusion Center and a pilot-scale unit which is under construction at MIT. This pilot-scale furnace will be capable of operating in a continuous feed and continuous tap mode. Included in this work is the development and implementation of diagnostics to evaluate high temperature processes such as DC arc technology. This technology can be used as an effective stabilization process for Superfund wastes

  9. Employment-Based Abstinence Reinforcement as a Maintenance Intervention for the Treatment of Cocaine Dependence: A Randomized Controlled Trial

    Science.gov (United States)

    DeFulio, Anthony; Donlin, Wendy D.; Wong, Conrad J.; Silverman, Kenneth

    2009-01-01

    Context: Due to the chronic nature of cocaine dependence, long-term maintenance treatments may be required to sustain abstinence. Abstinence reinforcement is among the most effective means of initiating cocaine abstinence. Practical and effective means of maintaining abstinence reinforcement programs over time are needed. Objective: Determine whether employment-based abstinence reinforcement can be an effective long-term maintenance intervention for cocaine dependence. Design: Participants (N=128) were enrolled in a 6-month job skills training and abstinence initiation program. Participants who initiated abstinence, attended regularly, and developed needed job skills during the first six months were hired as operators in a data entry business and randomly assigned to an employment only (Control, n = 24) or abstinence-contingent employment (n = 27) group. Setting: A nonprofit data entry business. Participants: Unemployed welfare recipients who persistently used cocaine while enrolled in methadone treatment in Baltimore. Intervention: Abstinence-contingent employment participants received one year of employment-based contingency management, in which access to employment was contingent on provision drug-free urine samples under routine and then random drug testing. If a participant provided drug-positive urine or failed to provide a mandatory sample, then that participant received a temporary reduction in pay and could not work until urinalysis confirmed recent abstinence. Main Outcome Measure: Cocaine-negative urine samples at monthly assessments across one year of employment. Results: During the one-year of employment, abstinence-contingent employment participants provided significantly more cocaine-negative urine samples than employment only participants (79.3% and 50.7%, respectively; p = 0.004, OR = 3.73, 95% CI = 1.60 – 8.69). Conclusions: Employment-based abstinence reinforcement that includes random drug testing is effective as a long-term maintenance

  10. 28 CFR 550.53 - Residential Drug Abuse Treatment Program (RDAP).

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Residential Drug Abuse Treatment Program... INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.53 Residential Drug Abuse Treatment... components: (1) Unit-based component. Inmates must complete a course of activities provided by drug abuse...

  11. [Treatment of substance dependence by a bio-cognitive model based on behavioral pharmacology].

    Science.gov (United States)

    Hori, Toru; Komiyama, Tokutaro; Harada, Seiichi; Matsumoto, Takenori

    2005-01-01

    We have introduced cognitive behavior therapy (CBT) into the treatment of substance dependence patients, which involves disease education and focused group therapy to obtain insight into the taking behavior and to establish concrete countermeasures to prevent relapse. We have created a bio-cognitive model based on biological aspects to explain the pathology of substance dependence. 'Dependence' is a term in behavioral pharmacology defined as reinforced drug seeking and taking behavior. Changes in taking behavior are thought to occur due to the repetition of the reinforcement action of psychoactive substances in the reward system of the brain. Therefore, when intake desire is strong, it is hard for patients to control themselves, and there is a feature of difficulties considering the process of thinking in CBT. In other words, when craving becomes strong, a chain of behavior happens spontaneously, without schema, involving automatic thoughts. We think that the improvement of protracted withdrawal syndrome (PWS) and entire frontal lobe function are important in learning to discern distortion of cognition. When PWS is improved, a conflict is easy to bring about in the process of drug seeking and taking behavior. And, it is easy to execute avoidance plans (coping skills) which are established to cope with craving in advance. We think that a goal for treatment is to discern drug seeking and taking behavior with natural emotion. The recovery of PWS and frontal lobe dysfunction takes a long time with a serious dependence, so we must perform repetition of CBT. As the treatment introduction of involuntary admission cases is adequate or cases of 1 to 3 months of admission treatment based on voluntary admission are hard to treat, treatment to obtain insights into patients while carrying out repeated CBT using a bio-cognitive model and to improve PWS could be a possibility as one treatment for the pathology of diversified substance dependence.

  12. Treatment of Tobacco Dependence, a Critical Gap in Czech Clinical Practice Guidelines.

    Science.gov (United States)

    Zvolská, Kamila; Fraser, Keely; Zvolský, Miroslav; Králíková, Eva

    2017-06-01

    Tobacco related comorbidities and treatment of dependence are relevant to clinicians of all disciplines. Clinicians should provide a brief intervention about tobacco use with smokers at each clinical contact (success rate of 5-10 %). Intensive treatment (success rate >30%) should be available to those who need it. Brief intervention is not yet standard clinical practice. Our aim was to assess clinical practice guidelines (CPG) of selected medical professional societies to determine whether or not tobacco dependence treatment recommendations were included. Between October and December 2013, we conducted a keyword search of CPG for 20 medical professional societies in the Czech Republic. We searched for the keywords "smoking", "tobacco" and "nicotine addiction" in 91 CPG documents, which were freely available on the websites of selected professional societies. We focused specifically on CPG relating to cardiovascular and respiratory diseases as well as cancer. We excluded any CPG focused on acute conditions, diagnostics only, laboratory methods, or administration. There was no mention of smoking in 27.7% (26/94) of CPG documents. Only 16% (15/94) of CPG documents listed smoking as a risk factor. 42.5% (40/94) mentioned smoking related phrases (e.g. "smoking ban"). Only 13.8% (13/94) of CPG included a section on tobacco dependence, referenced tobacco dependence treatment guidelines or mentioned specialized treatment centres where smokers can be referred. Nearly one third of CPG related to cardiovascular and respiratory diseases as well as cancer made no mention of smoking. Despite the clinical significance of smoking, the majority of CPG did not adequately address tobacco dependence and its treatment. Copyright© by the National Institute of Public Health, Prague 2017

  13. Generation Expansion Planning With Large Amounts of Wind Power via Decision-Dependent Stochastic Programming

    Energy Technology Data Exchange (ETDEWEB)

    Zhan, Yiduo; Zheng, Qipeng P.; Wang, Jianhui; Pinson, Pierre

    2017-07-01

    Power generation expansion planning needs to deal with future uncertainties carefully, given that the invested generation assets will be in operation for a long time. Many stochastic programming models have been proposed to tackle this challenge. However, most previous works assume predetermined future uncertainties (i.e., fixed random outcomes with given probabilities). In several recent studies of generation assets' planning (e.g., thermal versus renewable), new findings show that the investment decisions could affect the future uncertainties as well. To this end, this paper proposes a multistage decision-dependent stochastic optimization model for long-term large-scale generation expansion planning, where large amounts of wind power are involved. In the decision-dependent model, the future uncertainties are not only affecting but also affected by the current decisions. In particular, the probability distribution function is determined by not only input parameters but also decision variables. To deal with the nonlinear constraints in our model, a quasi-exact solution approach is then introduced to reformulate the multistage stochastic investment model to a mixed-integer linear programming model. The wind penetration, investment decisions, and the optimality of the decision-dependent model are evaluated in a series of multistage case studies. The results show that the proposed decision-dependent model provides effective optimization solutions for long-term generation expansion planning.

  14. Assessing Need for Medication-Assisted Treatment for Opiate-Dependent Prison Inmates

    Science.gov (United States)

    Albizu-García, Carmen E.; Caraballo, José Noel; Caraballo-Correa, Glorimar; Hernández-Viver, Adriana; Román-Badenas, Luis

    2012-01-01

    Individuals with a history of heroin dependence are overrepresented in American correctional facilities and 75% of inmates with a drug use disorder do not receive treatment during incarceration or after release. Medication-assisted treatment (MAT) with opiate agonists, such as methadone or buprenorphine, constitute standard of care; to guide planning for an expansion of drug treatment services in correctional facilities, a needs assessment was conducted at the Department of Correction and Rehabilitation (DCR) of Puerto Rico (PR). We report on the research process, the findings that informed our recommendations for the PCR to expand MAT for eligible inmates, and lessons learned. PMID:22263714

  15. Dependability and Treatment Sensitivity of Multi-Item Direct Behavior Rating Scales for Interpersonal Peer Conflict

    Science.gov (United States)

    Daniels, Brian; Volpe, Robert J.; Briesch, Amy M.; Gadow, Kenneth D.

    2017-01-01

    Direct behavior rating (DBR) represents a feasible method for monitoring student behavior in the classroom; however, limited work to date has focused on the use of multi-item scales. The purposes of the study were to examine the (a) dependability of data obtained from a multi-item DBR designed to assess peer conflict and (b) treatment sensitivity…

  16. A Preliminary Investigation of Acceptance and Commitment Therapy as a Treatment for Marijuana Dependence in Adults

    Science.gov (United States)

    Twohig, Michael P.; Shoenberger, Deacon; Hayes, Steven C.

    2007-01-01

    In this investigation, 3 adults who met criteria for marijuana dependence were treated using an abbreviated version of acceptance and commitment therapy (ACT). The treatment was delivered in eight weekly 90-min individual sessions. The effects of the intervention were assessed using a nonconcurrent multiple baseline across participants design.…

  17. The effect of alcohol treatment on social costs of alcohol dependence: results from the COMBINE study.

    Science.gov (United States)

    Zarkin, Gary A; Bray, Jeremy W; Aldridge, Arnie; Mills, Michael; Cisler, Ron A; Couper, David; McKay, James R; O'Malley, Stephanie

    2010-05-01

    The COMBINE (combined pharmacotherapies and behavioral intervention) clinical trial recently evaluated the efficacy of pharmacotherapies, behavioral therapies, and their combinations for the treatment of alcohol dependence. Previously, the cost and cost-effectiveness of COMBINE have been studied. Policy makers, patients, and nonalcohol-dependent individuals may be concerned not only with alcohol treatment costs but also with the effect of alcohol interventions on broader social costs and outcomes. To estimate the sum of treatment costs plus the costs of health care utilization, arrests, and motor vehicle accidents for the 9 treatments in COMBINE 3 years postrandomization. A cost study based on a randomized controlled clinical trial. : The study involved 786 participants 3 years postrandomization. Multivariate results show no significant differences in mean costs between any of the treatment arms as compared with medical management (MM) + placebo for the 3-year postrandomization sample. The median costs of MM + acamprosate, MM + naltrexone, MM + acamprosate + naltrexone, and MM + acamprosate + combined behavioral intervention were significantly lower than the median cost for MM + placebo. The results show that social cost savings are generated relative to MM + placebo by 3 years postrandomization, and the magnitude of these cost savings is greater than the costs of the COMBINE treatment received 3 years prior. Our study suggests that several alcohol treatments may indeed lead to reduced median social costs associated with health care, arrests, and motor vehicle accidents.

  18. Successful testing and treating of HIV/AIDS in Indonesia depends on the addiction treatment modality

    Directory of Open Access Journals (Sweden)

    Iskandar S

    2012-12-01

    Full Text Available Shelly Iskandar,1–3 Cor AJ de Jong,3 Teddy Hidayat,1 Ike MP Siregar,1 Tri H Achmad,4 Reinout van Crevel,5 Andre Van der Ven51Department of Psychiatry, Padjadjaran University/Hasan Sadikin Hospital, Bandung, Indonesia; 2Health Research Unit, Medical Faculty, Padjadjaran Univervisity, 3Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA, Nijmegen, The Netherlands; 4Department of Biochemistry, Faculty of Medicine, Padjadjaran University/Hasan Sadikin Hospital, Bandung, Indonesia; 5Department of General Internal Medicine and Nijmegen Institute for Inflammation, Infection and Immunity, Radboud University Nijmegen Medical Centre, Nijmegen, The NetherlandsBackground: In many settings, people who inject drugs (PWID have limited access to human immunodeficiency virus (HIV care which is provided in several hospitals and primary health centers in big cities. Substance abuse treatment (SAT can be used as the entry-point to HIV programs. The aim of this study is to describe the characteristics of the PWID who had accessed SAT and determine which SAT modality associates significantly with HIV programs.Methods: PWID were recruited by respondent-driven sampling in an urban setting in Java, Indonesia and interviewed with the Addiction Severity Index (ASI, Blood-Borne Virus Transmission Risk Assessment Questionnaires, and Knowledge Questionnaire on HIV/AIDS. The information regarding the use of substance abuse treatment and HIV program were based on questions in ASI.Results: Seventy-seven percent of 210 PWID had accessed SAT at least once. PWID who had accessed a SAT modality reported more severe drug problems. The most widely used SAT were opioid substitution (57% and traditional/faith-based treatment (56%. Accessing substitution treatment (adjusted odds ratio [OR] = 5.8; 95% confidence interval [CI]: 2.5–13.9 or residential drug-free treatment (adjusted OR = 3.7; 95% CI: 1.4–9.7 was significantly associated with HIV testing, whereas

  19. A Preliminary Study of Sexual Dysfunction in Male Opioid-Dependants under Methadone Maintenance Treatment

    Directory of Open Access Journals (Sweden)

    Masoudeh Babakhanian

    2011-08-01

    Full Text Available Introduction: Sexual dysfunction is one of the prevalent problems of opiate-dependent patients. The current preliminarily study examines sexual dysfunction in a group of opiate-dependent patients before and after 6 months of MMT. Methods: The current study is a cross-sectional study. The numbers of 30 opiate-dependent patients were selected of Cheraghiyan clinic in Damghan, Iran. Demographics questionnaire and the International Index of Erectile Function were administered before and after treatment. Results: Erectile function showed an increase and intercourse satisfactions completely improved. Sexual desire and overall satisfaction increased, showing slight improvement while orgasmic function increased showing no improvement. Discussion: The findings revealed the prevalence of sexual dysfunction and improvement of some component in patients after treatment. Future studies are needed to explore the roles of other factors.

  20. Valoración de los usuarios de un programa de reducción de daños integrado en un ambulatorio de drogodependencias Users´ perception of a harm reduction program in an outpatient drug dependency treatment center

    Directory of Open Access Journals (Sweden)

    Constanza Daigre

    2010-12-01

    coffee», a methadone maintenance program, a room for supervised drug consumption, a place for personal hygiene, and medical and psychosocial follow-up. The particularity of this program lies in its integration within an outpatient drug treatment center forming part of a general hospital. Methods: We performed a descriptive study using qualitative methods. Theoretical sampling was conducted. Twelve in-depth interviews and one focus group composed of eight users were carried out. Information analysis was based on grounded theory. Literal transcriptions were coded and subsequently sorted into broad categories. Three researchers participated in this process and finally a fourth researcher triangulated the results. Results: Five dimensions were identified in the users´ discourse: accessibility, service, relationship, localization, and identity. Each consisted of several topics that were evaluated based on the participants´ experiences and expectations. The dimension of identity emerged as a distinctive element in patient-program bonding. Conclusions: The users´ overall evaluation of the program was positive. Facilitators and barriers influencing patient-program bonding were identified and participants suggested ways to remove barriers. The coexistence among users of the harm reduction program and patients treated conventionally provoked ambivalence but the team's management was deemed helpful in easing the difficulties arising from this situation.

  1. LSVT LOUD and LSVT BIG: Behavioral Treatment Programs for Speech and Body Movement in Parkinson Disease

    Directory of Open Access Journals (Sweden)

    Cynthia Fox

    2012-01-01

    Full Text Available Recent advances in neuroscience have suggested that exercise-based behavioral treatments may improve function and possibly slow progression of motor symptoms in individuals with Parkinson disease (PD. The LSVT (Lee Silverman Voice Treatment Programs for individuals with PD have been developed and researched over the past 20 years beginning with a focus on the speech motor system (LSVT LOUD and more recently have been extended to address limb motor systems (LSVT BIG. The unique aspects of the LSVT Programs include the combination of (a an exclusive target on increasing amplitude (loudness in the speech motor system; bigger movements in the limb motor system, (b a focus on sensory recalibration to help patients recognize that movements with increased amplitude are within normal limits, even if they feel “too loud” or “too big,” and (c training self-cueing and attention to action to facilitate long-term maintenance of treatment outcomes. In addition, the intensive mode of delivery is consistent with principles that drive activity-dependent neuroplasticity and motor learning. The purpose of this paper is to provide an integrative discussion of the LSVT Programs including the rationale for their fundamentals, a summary of efficacy data, and a discussion of limitations and future directions for research.

  2. Substance use, symptom, and employment outcomes of persons with a workplace mandate for chemical dependency treatment.

    Science.gov (United States)

    Weisner, Constance; Lu, Yun; Hinman, Agatha; Monahan, John; Bonnie, Richard J; Moore, Charles D; Chi, Felicia W; Appelbaum, Paul S

    2009-05-01

    This study examined the role of workplace mandates to chemical dependency treatment in treatment adherence, alcohol and drug abstinence, severity of employment problems, and severity of psychiatric problems. The sample included 448 employed members of a private, nonprofit U.S. managed care health plan who entered chemical dependency treatment with a workplace mandate (N=75) or without one (N=373); 405 of these individuals were followed up at one year (N=70 and N=335, respectively), and 362 participated in a five-year follow up (N=60 and N=302, respectively). Propensity scores predicting receipt of a workplace mandate were calculated. Logistic regression and ordinary least-squares regression were used to predict length of stay in chemical dependency treatment, alcohol and drug abstinence, and psychiatric and employment problem severity at one and five years. Overall, participants with a workplace mandate had one- and five-year outcomes similar to those without such a mandate. Having a workplace mandate also predicted longer treatment stays and improvement in employment problems. When other factors related to outcomes were controlled for, having a workplace mandate predicted abstinence at one year, with length of stay as a mediating variable. Workplace mandates can be an effective mechanism for improving work performance and other outcomes. Study participants who had a workplace mandate were more likely than those who did not have a workplace mandate to be abstinent at follow-up, and they did as well in treatment, both short and long term. Pressure from the workplace likely gets people to treatment earlier and provides incentives for treatment adherence.

  3. Substance Use, Symptom, and Employment Outcomes of Persons With a Workplace Mandate for Chemical Dependency Treatment

    Science.gov (United States)

    Weisner, Constance; Lu, Yun; Hinman, Agatha; Monahan, John; Bonnie, Richard J.; Moore, Charles D.; Chi, Felicia W.; Appelbaum, Paul S.

    2010-01-01

    Objective This study examined the role of workplace mandates to chemical dependency treatment in treatment adherence, alcohol and drug abstinence, severity of employment problems, and severity of psychiatric problems. Methods The sample included 448 employed members of a private, nonprofit U.S. managed care health plan who entered chemical dependency treatment with a workplace mandate (N=75) or without one (N=373); 405 of these individuals were followed up at one year (N=70 and N=335, respectively), and 362 participated in a five-year follow up (N=60 and N=302, respectively). Propensity scores predicting receipt of a workplace mandate were calculated. Logistic regression and ordinary least-squares regression were used to predict length of stay in chemical dependency treatment, alcohol and drug abstinence, and psychiatric and employment problem severity at one and five years. Results Overall, participants with a workplace mandate had one- and five-year outcomes similar to those without such a mandate. Having a workplace mandate also predicted longer treatment stays and improvement in employment problems. When other factors related to outcomes were controlled for, having a workplace mandate predicted abstinence at one year, with length of stay as a mediating variable. Conclusions Workplace mandates can be an effective mechanism for improving work performance and other outcomes. Study participants who had a workplace mandate were more likely than those who did not have a workplace mandate to be abstinent at follow-up, and they did as well in treatment, both short and long term. Pressure from the workplace likely gets people to treatment earlier and provides incentives for treatment adherence. PMID:19411353

  4. Acamprosate for treatment of alcohol dependence: mechanisms, efficacy, and clinical utility

    Directory of Open Access Journals (Sweden)

    Witkiewitz K

    2012-02-01

    Full Text Available Katie Witkiewitz, Kimber Saville, Kacie HamreusDepartment of Psychology, Washington State University Vancouver, Vancouver, WA, USAAbstract: Acamprosate, or N-acetyl homotaurine, is an N-methyl-D-aspartate receptor modulator approved by the Food and Drug Administration (FDA as a pharmacological treatment for alcohol dependence. The exact mechanism of action of acamprosate is still under investigation, but the drug appears to work by promoting a balance between the excitatory and inhibitory neurotransmitters, glutamate and gamma-aminobutyric acid, respectively, and it may help individuals with alcohol dependence by reducing withdrawal-associated distress. Acamprosate has low bioavailability, but also has an excellent tolerability and safety profile. In comparison with naltrexone and disulfiram, which are the other FDA-approved treatments for alcohol dependence, acamprosate is unique in that it is not metabolized by the liver and is also not impacted by alcohol use, so can be administered to patients with hepatitis or liver disease (a common comorbid condition among individuals with alcohol dependence and to patients who continue drinking alcohol. Acamprosate has demonstrated its efficacy in more than 25 placebo-controlled, double-blind trials for individuals with alcohol dependence, and has generally been found to be more efficacious than placebo in significantly reducing the risk of returning to any drinking and increasing the cumulative duration of abstinence. However, acamprosate appears to be no more efficacious than placebo in reducing heavy drinking days. Numerous trials have found that acamprosate is not significantly more efficacious than naltrexone or disulfiram, and the efficacy of acamprosate does not appear to be improved by combining acamprosate with other active medications (eg, naltrexone or with psychosocial treatment (eg, cognitive-behavioral therapy. In this review, we present the data on acamprosate, including its pharmacology

  5. Pericyazine in the treatment of cannabis dependence in general practice: a naturalistic pilot trial

    Directory of Open Access Journals (Sweden)

    Morley KC

    2012-05-01

    Full Text Available Kirsten C Morley,1 Paul S Haber,1,2 Madeleine L Morgan,3 Fares Samara3,41Discipline of Addiction Medicine, Sydney Medical School, University of Sydney, NSW, Australia; 2Drug Health Services, Royal Prince Alfred Hospital, Camperdown, NSW, Australia; 3Drug and Alcohol Services, North Coast Area Health Service, Kempsey and Port Macquarie, NSW, Australia; 4Durri Aboriginal Medical Service, Kempsey, NSW, AustraliaAbstract: Cannabis is one of the most widely used illicit drugs worldwide. However, while the rates of cannabis dependence and treatment increase, there remains no medications approved for this use. Due to its sedative effects and low abuse liability, the typical antipsychotic pericyazine has been utilized in some parts of Australia for the treatment of cannabis dependence. We aimed to provide documentation of preliminary outcomes and acceptability of pericyazine treatment in a small sample. A naturalistic case series study was conducted in which 21 patients were enrolled for a 4-week course of pericyazine (up to 8 × 2.5 mg tablets daily and weekly medical review. Levels of cannabis use were reported and side effects with electrocardiography and blood tests were monitored. Measures of dependence severity, depression, anxiety, and insomnia were taken at baseline and follow-up utilizing validated psychometric tools. Significant reductions in cannabis use, depression, anxiety, and insomnia severity occurred across time. Pericyazine appeared to be well tolerated and easily administered in the community clinics. The results provide some preliminary evidence that low-dose short-term pericyazine may be an acceptable mode of treatment in this population. Given the open-label nature of the design, we cannot conclude that pharmacotherapy was uniquely responsible for the treatment effect. Nonetheless, low-dose pericyazine may be a potentially effective approach to the treatment of cannabis dependence, and further evaluation via a randomized placebo

  6. Impulsive suicide attempts predict post-treatment relapse in alcohol-dependent patients.

    Science.gov (United States)

    Wojnar, Marcin; Ilgen, Mark A; Jakubczyk, Andrzej; Wnorowska, Anna; Klimkiewicz, Anna; Brower, Kirk J

    2008-10-01

    The present study was designed to examine the influence of suicidality on relapse in alcohol-dependent patients. Specifically, a lifetime suicide attempt at baseline was used to predict relapse in the year after treatment. Also, the unique contribution of impulsive suicide attempts was examined. A total of 154 patients with alcohol dependence, consecutively admitted to four addiction treatment facilities in Warsaw, Poland participated in the study. Of the 154 eligible patients, 118 (76.6%) completed a standardized follow-up assessment at 12 months. Previous suicide attempts were common in adults treated for alcohol dependence with 43% patients in the present sample reporting an attempt at some point during their lifetime. Additionally, more than 62% of those with a lifetime suicide attempt reported making an impulsive attempt. Lifetime suicide attempts were not associated with post-treatment relapse (chi-square=2.37, d.f.=1, p=0.124). However, impulsive suicide attempts strongly predicted relapse (OR=2.81, 95% CI=1.13-6.95, p=0.026) and time to relapse (OR=2.10, 95% CI=1.18-3.74, p=0.012) even after adjusting for other measures of baseline psychopathology, depression, impulsivity, hopelessness and alcohol use severity. This study is the first to document the relationship between pre-treatment impulsive suicide attempts and higher likelihood of post-treatment relapse in alcohol-dependent patents. Clinicians should routinely conduct an assessment for previous suicide attempts in patients with alcohol use disorders, and when impulsive suicidality is reported, they should recognize the increased risk for relapse and formulate their patients' treatment plans accordingly with the goals of reducing both alcoholic relapse and suicide rates.

  7. Effects of Program and Patient Characteristics on Retention of Drug Treatment Patients.

    Science.gov (United States)

    Hser, Yih-Ing; Joshi, Vandana; Maglione, Margaret; Chou, Chih Ping; Anglin, M. Douglas

    2001-01-01

    Studied the effects of program and patient characteristics on patient retention in residential, out-patient, and methadone maintenance drug treatment programs. Data for 26,047 patients in 87 programs show that threshold retention rates were generally low for all 3 program types, although program practice and service provision played important…

  8. Results from a Multi-Modal Program Evaluation of a Four Year Statewide Juvenile Sex Offender Treatment and Reentry Program

    Science.gov (United States)

    Underwood, Lee A.; Dailey, Frances L. L.; Merino, Carrie; Crump, Yolanda

    2015-01-01

    The results of the Program Evaluation show the OJJ Statewide Sex Offender Treatment program is exceptionally productive in meeting over 90% of its established performance markers. These markers included successful screening and assessment of risk and psychosocial needs, completion of initial and master treatment plans, establishment of sex…

  9. Goal Attainment Scaling: A Primary Method of Treatment and Program Evaluation in Project SAIL - A Special Education Dropout Prevention Program.

    Science.gov (United States)

    Harris, Linda Hall; Thompson, John L.

    The manual discusses Project SAIL's (a special dropout prevention program) use of Goal Attainment Scaling as part of individualized education plans in the treatment of troubled adolescents and in overall program evaluation. The scaling is characterized as an explicit, respectful treatment contact through which the adolescent can learn to set…

  10. 38 CFR 17.81 - Contracts for residential treatment services for veterans with alcohol or drug dependence or...

    Science.gov (United States)

    2010-07-01

    ... treatment services for veterans with alcohol or drug dependence or abuse disabilities. 17.81 Section 17.81... dependence or abuse disabilities. (a) Contracts for treatment services authorized under § 17.80(a) may be... Department of Veterans Affairs sponsored residents to adjust to and maintain freedom from dependence on or...

  11. 38 CFR 17.80 - Alcohol and drug dependence or abuse treatment and rehabilitation in residential and...

    Science.gov (United States)

    2010-07-01

    ... dependence or abuse treatment and rehabilitation in residential and nonresidential facilities by contract. 17... of Services of Other Federal Agencies § 17.80 Alcohol and drug dependence or abuse treatment and rehabilitation in residential and nonresidential facilities by contract. (a) Alcohol and drug dependence or abuse...

  12. Linear programming based on neural networks for radiotherapy treatment planning

    International Nuclear Information System (INIS)

    Xingen Wu; Limin Luo

    2000-01-01

    In this paper, we propose a neural network model for linear programming that is designed to optimize radiotherapy treatment planning (RTP). This kind of neural network can be easily implemented by using a kind of 'neural' electronic system in order to obtain an optimization solution in real time. We first give an introduction to the RTP problem and construct a non-constraint objective function for the neural network model. We adopt a gradient algorithm to minimize the objective function and design the structure of the neural network for RTP. Compared to traditional linear programming methods, this neural network model can reduce the time needed for convergence, the size of problems (i.e., the number of variables to be searched) and the number of extra slack and surplus variables needed. We obtained a set of optimized beam weights that result in a better dose distribution as compared to that obtained using the simplex algorithm under the same initial condition. The example presented in this paper shows that this model is feasible in three-dimensional RTP. (author)

  13. Assertive Community Treatment for alcohol dependence (ACTAD: study protocol for a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Gilburt Helen

    2012-02-01

    Full Text Available Abstract Background Alcohol dependence is a significant and costly problem in the UK yet only 6% of people a year receive treatment. Current service provision based on the treatment of acute episodes of illness and emphasising personal choice and motivation results in a small proportion of these patients engaging with alcohol treatment. There is a need for interventions targeted at the population of alcohol dependent patients who are hard to engage in conventional treatment. Assertive Community Treatment (ACT, a model of care based on assertive outreach, has been used for treating patients with severe mental illnesses and presents a promising avenue for engaging patients with primary alcohol dependence. So far there has been little research on this. Methods/Design In this single blind exploratory randomised controlled trial, a total of 90 alcohol dependent participants will be recruited from community addiction services. After completing a baseline assessment, they will be assigned to one of two conditions: (1 ACT plus care as usual, or (2 care as usual. Those allocated to the ACT plus care as usual will receive the same treatment that is routinely provided by services, plus a trained key worker who will provide ACT. ACT comprises intensive and assertive contact at least once a week, over 50% of contacts in the participant's home or local community, and comprehensive case management across social and health care, for a period of one year. All participants will be followed up at 6 months and 12 months to assess outcome post randomisation. The primary outcome measures will be alcohol consumption: mean drinks per drinking day and percentage of days abstinent measured by the Time Line Follow Back interview. Secondary outcome measures will include severity of alcohol dependence, alcohol related problems, motivation to change, social network involvement, quality of life, therapeutic relationship and service use. Other outcome variables are treatment

  14. Family violence in a sample of treatment-seeking gamblers: the effect of having dependent children.

    Science.gov (United States)

    Bellringer, Maria; Pearson, Janet; du Preez, Katie Palmer; Wilson, Denise; Koziol-McLain, Jane; Garrett, Nick; Abbott, Max

    2017-01-01

    This study investigated the effect of problem gambler gender on the relationship between the gambler having dependent children (younger than 18 years) living at home and the gambler perpetrating or being a victim of family violence. The sample comprised 164 help-seeking gamblers (43% female; 37% with dependent child/ren) recruited from three national gambling treatment services in New Zealand. Family violence was measured using a modified version of the HITS scale covering physical, psychological, verbal, emotional and sexual violence. Forty-nine percent of participants reported being a victim of violence and 43% had perpetrated violence. Multivariable logistic regression modelling was conducted, adjusting in sequence for significant socio-demographic, psychosocial and gambling factors. The relationship between having dependent children and being a victim of family violence was gender-related. Female gamblers living with dependent children reported more family violence perpetration and victimisation than male gamblers living with dependent children. Female gamblers with dependent children living at home had greater odds of being a victim of family violence than male gamblers without dependent children living at home. This relationship remained when adjusted for contextual factors of being a victim (ethnicity, income support status, and feelings of inadequacy) in this sample. A similar gender effect of having dependent children living at home on violence perpetration disappeared when known psychosocial contextual factors of violence perpetration (aggression, difficulties in emotion regulation, drug issue in the family, and interpersonal support) were taken into account. These findings suggest the value of coordinated approaches between gambling treatment services and programmes supporting vulnerable families in order to identify vulnerable families and put support mechanisms in place.

  15. Family violence in a sample of treatment-seeking gamblers: the effect of having dependent children

    Directory of Open Access Journals (Sweden)

    Maria Bellringer

    2017-10-01

    Full Text Available Abstract This study investigated the effect of problem gambler gender on the relationship between the gambler having dependent children (younger than 18 years living at home and the gambler perpetrating or being a victim of family violence. The sample comprised 164 help-seeking gamblers (43% female; 37% with dependent child/ren recruited from three national gambling treatment services in New Zealand. Family violence was measured using a modified version of the HITS scale covering physical, psychological, verbal, emotional and sexual violence. Forty-nine percent of participants reported being a victim of violence and 43% had perpetrated violence. Multivariable logistic regression modelling was conducted, adjusting in sequence for significant socio-demographic, psychosocial and gambling factors. The relationship between having dependent children and being a victim of family violence was gender-related. Female gamblers living with dependent children reported more family violence perpetration and victimisation than male gamblers living with dependent children. Female gamblers with dependent children living at home had greater odds of being a victim of family violence than male gamblers without dependent children living at home. This relationship remained when adjusted for contextual factors of being a victim (ethnicity, income support status, and feelings of inadequacy in this sample. A similar gender effect of having dependent children living at home on violence perpetration disappeared when known psychosocial contextual factors of violence perpetration (aggression, difficulties in emotion regulation, drug issue in the family, and interpersonal support were taken into account. These findings suggest the value of coordinated approaches between gambling treatment services and programmes supporting vulnerable families in order to identify vulnerable families and put support mechanisms in place.

  16. Spontaneous harm reduction: a barrier for substance-dependent individuals seeking treatment?

    Directory of Open Access Journals (Sweden)

    Fontanella Bruno José Barcellos

    2005-01-01

    Full Text Available OBJETIVE: Greater information regarding motivations and treatment barriers faced by substance-dependent individuals has clinical and public health implications. This study aimed to formulate hypotheses regarding psychological, social and family variables that can be constructed as motivations or subjective barriers for the early seeking of formal treatment. METHODS: A qualitative study was conducted in an intentional sample (selected through saturation and variety of types of 13 substance-dependent individuals who sought treatment. In-depth, semi-structured interviews were conducted using open questions, and the transcribed data were subjected to qualitative analysis. RESULTS: Four types of spontaneous harm reduction measures were identified, according to the subjective logic of each participant: having some periods at rest (not using and recovering from adverse effects; caretaking by close acquaintances (relatives, partners, drug dealers and alcoholic beverage sellers; selectivity regarding substance source, type and means of administration; establishing "healthy" limits of ingestion. CONCLUSIONS: The measures identified might represent barriers to the early seeking of treatment but might also represent spontaneous learning of abilities beneficial to future treatment. Health care professionals should take into consideration their existence and should address them in clinical settings. Issues representative of the formulated categories should be presented in structured questionnaires used in future quantitative studies of barriers to treatment in this population.

  17. Neurophysiological model of tinnitus: dependence of the minimal masking level on treatment outcome.

    Science.gov (United States)

    Jastreboff, P J; Hazell, J W; Graham, R L

    1994-11-01

    Validity of the neurophysiological model of tinnitus (Jastreboff, 1990), outlined in this paper, was tested on data from multicenter trial of tinnitus masking (Hazell et al., 1985). Minimal masking level, intensity match of tinnitus, and the threshold of hearing have been evaluated on a total of 382 patients before and after 6 months of treatment with maskers, hearing aids, or combination devices. The data has been divided into categories depending on treatment outcome and type of approach used. Results of analysis revealed that: i) the psychoacoustical description of tinnitus does not possess a predictive value for the outcome of the treatment; ii) minimal masking level changed significantly depending on the treatment outcome, decreasing on average by 5.3 dB in patients reporting improvement, and increasing by 4.9 dB in those whose tinnitus remained the same or worsened; iii) 73.9% of patients reporting improvement had their minimal masking level decreased as compared with 50.5% for patients not showing improvement, which is at the level of random change; iv) the type of device used has no significant impact on the treatment outcome and minimal masking level change; v) intensity match and threshold of hearing did not exhibit any significant changes which can be related to treatment outcome. These results are fully consistent with the neurophysiological interpretation of mechanisms involved in the phenomenon of tinnitus and its alleviation.

  18. Spontaneous harm reduction: a barrier for substance-dependent individuals seeking treatment?

    Directory of Open Access Journals (Sweden)

    Bruno José Barcellos Fontanella

    2005-12-01

    Full Text Available OBJETIVE: Greater information regarding motivations and treatment barriers faced by substance-dependent individuals has clinical and public health implications. This study aimed to formulate hypotheses regarding psychological, social and family variables that can be constructed as motivations or subjective barriers for the early seeking of formal treatment. METHODS: A qualitative study was conducted in an intentional sample (selected through saturation and variety of types of 13 substance-dependent individuals who sought treatment. In-depth, semi-structured interviews were conducted using open questions, and the transcribed data were subjected to qualitative analysis. RESULTS: Four types of spontaneous harm reduction measures were identified, according to the subjective logic of each participant: having some periods at rest (not using and recovering from adverse effects; caretaking by close acquaintances (relatives, partners, drug dealers and alcoholic beverage sellers; selectivity regarding substance source, type and means of administration; establishing "healthy" limits of ingestion. CONCLUSIONS: The measures identified might represent barriers to the early seeking of treatment but might also represent spontaneous learning of abilities beneficial to future treatment. Health care professionals should take into consideration their existence and should address them in clinical settings. Issues representative of the formulated categories should be presented in structured questionnaires used in future quantitative studies of barriers to treatment in this population.

  19. Chemical Dependency and Violence: Working with Dually Affected Families. A Cross-Training Program Manual for Counselors and Advocates.

    Science.gov (United States)

    Wright, Janet M.

    This manual is designed as a cross-training program guide for counselors working in the fields of woman abuse and chemical dependency. (A cross-training program is a system for one (or more) agency personnel to train each other in their respective areas of expertise.) Chapter 1 discusses the rationale and goals of a cross-training program; issues…

  20. The advantages and barriers in the implementation of a substance dependence treatment information system (SDTIS

    Directory of Open Access Journals (Sweden)

    Sima Ajami

    2015-01-01

    Full Text Available Addiction is a phenomenon that causes structural changes in different systems of society. Studies show for planning of addiction prevention and treatment, it is necessary to create an information management system. Substance dependence information systems refer to systems which collect, analyse and report data related to substance dependence information. The aim of this study was to identify advantages and barriers to implement Substance Dependence Treatment Information System (SDTIS. This study was a narrative review. Our review divided into three phases: literature collection, assessing, and selection. We employed the following keywords and their combinations in different areas of articles. In this study, 22 of collected articles and reports were selected based on their relevancy. We found many advantages for a substance dependence treatment information system such as recording sufficient, complete and accurate information and easy and timely access to them and monitoring and enhancing the quality of care received by patients. But we may face some concerns for implementing this information system like taking time and funds from client services, being expensive or even problems regarding the quality of data contained in these information systems. There are some important problems in the way of implementing. In order to overcome these issues, we need to raise community awareness.

  1. The advantages and barriers in the implementation of a substance dependence treatment information system (SDTIS).

    Science.gov (United States)

    Ajami, Sima; Mellat-Karkevandi, Zahra

    2015-11-01

    Addiction is a phenomenon that causes structural changes in different systems of society. Studies show for planning of addiction prevention and treatment, it is necessary to create an information management system. Substance dependence information systems refer to systems which collect, analyse and report data related to substance dependence information. The aim of this study was to identify advantages and barriers to implement Substance Dependence Treatment Information System (SDTIS). This study was a narrative review. Our review divided into three phases: literature collection, assessing, and selection. We employed the following keywords and their combinations in different areas of articles. In this study, 22 of collected articles and reports were selected based on their relevancy. We found many advantages for a substance dependence treatment information system such as recording sufficient, complete and accurate information and easy and timely access to them and monitoring and enhancing the quality of care received by patients. But we may face some concerns for implementing this information system like taking time and funds from client services, being expensive or even problems regarding the quality of data contained in these information systems. There are some important problems in the way of implementing. In order to overcome these issues, we need to raise community awareness.

  2. Individualized Treatment for Tobacco Dependence in Addictions Treatment Settings: The Role of Current Depressive Symptoms on Outcomes at 3 and 6 Months.

    Science.gov (United States)

    Zawertailo, Laurie A; Baliunas, Dolly; Ivanova, Anna; Selby, Peter L

    2015-08-01

    Individuals with concurrent tobacco dependence and other addictions often report symptoms of low mood and depression and as such may have more difficulty quitting smoking. We hypothesized that current symptoms of depression would be a significant predictor of quit success among a group of smokers receiving individualized treatment for tobacco dependence within addiction treatment settings. Individuals in treatment for other addictions were enrolled in a smoking cessation program involving brief behavioral counseling and individualized dosing of nicotine replacement therapy. The baseline assessment included the Patient Health Questionnaire (PHQ9) for depression. Smoking cessation outcomes were measured at 3 and 6 months post-enrollment. Bivariate associations between cessation outcomes and PHQ9 score were analyzed. Of the 1,196 subjects enrolled to date, 1,171 (98%) completed the PHQ9. Moderate to severe depression (score >9) was reported by 28% of the sample, and another 29% reported mild depression (score between 5 and 9). Contrary to the extant literature and other findings by our own group, there was no association between current depression and cessation outcome at either 3 months (n = 1,171) (17.0% in those with PHQ9 > 9 vs. 19.8% in those with PHQ9 addictions treatment setting. These data indicate that patients in an addictions treatment setting can successfully quit smoking regardless of current depressive symptoms. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  3. Methadone for the treatment of Prescription Opioids Dependence. A retrospective chart review.

    Science.gov (United States)

    Barrio, Pablo; Ezzeldin, Mohamed; Bruguera, Pol; Pérez, Ana; Mansilla, Sara; Fàbrega, Marina; Lligoña, Anna; Mondón, Sílvia; Balcells, Mercè

    2016-06-14

    Prescription opioids (PO) addiction is increasing to an epidemic level. Few studies exist regarding its treatment. Although buprenorphine has been the mainstay so far, other treatment options might be considered, such as methadone. We conducted a retrospective assessment of all patients admitted to a psychiatry ward for PO detoxification using methadone between 2010 and 2013. The assessment and description was carried out during a 3-month follow-up period after their discharge. Although this is a retrospective chart review, our exploration included sociodemographic and treatment variables in addition to the abstinence rates for the whole sample. Eleven patients were included, mostly women (81.8%), with a median age of 50 years. The median duration of dependence was 8 years. Dependence on other substances and psychiatric comorbidities were high. Eight patients were monitored during three months. Of these, 7 (87.5%) were abstinent after that period. The results suggest that methadone deserves further exploration as a potentially efficacious treatment option for PO dependence.

  4. Dependence of patients' life quality on severity of oral pathology: optimization of treatment approaches

    Directory of Open Access Journals (Sweden)

    Ivanova S.V.

    2011-03-01

    Full Text Available The research goals include: 1 assessment the quality of life of those patients who have defects of tooth rows not replaced by orthopedic appliances on the basis of the complex analysis; 2 choice of more reasonable method of treatment. The use of dental questionnaires such as Oral Health Impact Profile-14 (OHIP-14 while treating oral pathology allows both optimizing an approach to choosing an appropriate treatment method and making more successful prognosis as to the efficiency of treatment being performed. The quality of life of those patients who have tooth rows defects not replaced by orthopedic appliances depends on sex, age, family status, employment and extent of tooth rows defects. Patients with tooth rows defects not replaced by orthopedic appliances accompanied by diseases of peri-odontium are characterized by worse quality of life. This fact must be taken into consideration while planning patients' treatment

  5. Evaluation of a four- versus six-week length of stay in the Navy's alcohol treatment program.

    Science.gov (United States)

    Trent, L K

    1998-05-01

    Attempts to balance escalating health care costs with resource downsizing have prompted alcohol treatment directors in the U.S. Navy to consider reducing the standard length of stay in treatment. The objectives of this study were to (1) determine whether a 4-week inpatient treatment program is as effective as a 6-week program, and (2) explore the potential for matching patients to a 4- or 6-week program according to the severity of their condition at intake. A total of 2,823 active-duty alcohol-dependent inpatients (2,685 men, 138 women) at 12 Navy treatment facilities participated in the evaluation. All facilities conducted a 6-week program until data had been collected for 1,380 participants; they then switched to a 4-week program (n = 1,443). Background information and clinical profile were obtained when patients entered treatment; 1-year outcome data (e.g., alcohol use, behavior problems, job performance, quality of life) were obtained from participants, work supervisors and aftercare advisors. Hierarchical multiple regression analyses were used to assess the effect of length of stay on outcome and to examine patient-program interactions. The single best predictor of success at 1 year was months of aftercare attendance. Program membership failed to explain any of the observed differences in the criterion measures, once the effects of other predictors had been taken into account. Severity of condition and patient-program interactions were likewise nonsignificant. It was concluded that a reduction in length of stay from 6 weeks to 4 weeks in the Navy's inpatient alcohol treatment program would not have an adverse effect on outcome.

  6. Improving tobacco dependence treatment outcomes for smokers of lower socioeconomic status: A randomized clinical trial.

    Science.gov (United States)

    Sheffer, Christine E; Bickel, Warren K; Franck, Christopher T; Panissidi, Luana; Pittman, Jami C; Stayna, Helen; Evans, Shenell

    2017-12-01

    Evidence-based treatments for tobacco dependence are significantly less effective for smokers of lower socioeconomic status which contributes to socioeconomic disparities in smoking prevalence rates and health. We aimed to reduce the socioeconomic gradient in treatment outcomes by systematically adapting evidence-based, cognitive-behavioral treatment for tobacco dependence for diverse lower socioeconomic smokers. Participants were randomized to adapted or standard treatment, received six 1-h group treatment sessions, and were followed for six months. We examined the effectiveness of the adapted treatment to improve treatment outcomes for lower socioeconomic groups. Participants (n=227) were ethnically, racially, and socioeconomically diverse. The adapted treatment significantly reduced the days to relapse for the two lowest socioeconomic groups: SES1: M=76.6 (SD 72.9) vs. 38.3 (SD 60.1) days to relapse (RR=0.63 95% CI, 0.45, 0.88, p=0.0013); SES2: M=88.2 (SD 67.3) vs. 40.1 (SD 62.6 days to relapse (RR=0.57 95% CI, 0.18, 0.70, p=0.0024). Interactions between socioeconomic status and condition were significant for initial abstinence (OR=1.26, 95% CI 1.09, 1.46, p=0.002), approached significance for 3-month abstinence (OR=0.90, 95% CI 0.80, 1.01, psocioeconomic smokers and reduce inequities in days to relapse. Novel methods of providing targeted extended support are needed to improve long-term outcomes. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Cost-effectiveness of emergency department-initiated treatment for opioid dependence.

    Science.gov (United States)

    Busch, Susan H; Fiellin, David A; Chawarski, Marek C; Owens, Patricia H; Pantalon, Michael V; Hawk, Kathryn; Bernstein, Steven L; O'Connor, Patrick G; D'Onofrio, Gail

    2017-11-01

    In a recent randomized trial, patients with opioid dependence receiving brief intervention, emergency department (ED)-initiated buprenorphine and ongoing follow-up in primary care with buprenorphine (buprenorphine) were twice as likely to be engaged in addiction treatment compared with referral to community-based treatment (referral) or brief intervention and referral (brief intervention). Our aim was to evaluate the relative cost-effectiveness of these three methods of intervening on opioid dependence in the ED. Measured health-care use was converted to dollar values. We considered a health-care system perspective and constructed cost-effectiveness acceptability curves that indicate the probability each treatment is cost-effective under different thresholds of willingness-to-pay for outcomes studied. An urban ED in the United States. Opioid-dependent patients aged 18 years or older. Self-reported 30-day assessment data were used to construct cost-effectiveness acceptability curves for patient engagement in formal addiction treatment at 30 days and the number of days illicit opioid-free in the past week. Considering only health-care system costs, cost-effectiveness acceptability curves indicate that at all positive willingness-to-pay values, ED-initiated buprenorphine treatment was more cost-effective than brief intervention or referral. For example, at a willingness-to-pay threshold of $1000 for 30-day treatment engagement, we are 79% certain ED-initiated buprenorphine is most cost-effective compared with other studied treatments. Similar results were found for days illicit opioid-free in the past week. Results were robust to secondary analyses that included patients with missing cost data, included crime and patient time costs in the numerator, and to changes in unit price estimates. In the United States, emergency department-initiated buprenorphine intervention for patients with opioid dependence provides high value compared with referral to community

  8. Cortical Reorganisation during a 30-Week Tinnitus Treatment Program.

    Directory of Open Access Journals (Sweden)

    Catherine M McMahon

    Full Text Available Subjective tinnitus is characterised by the conscious perception of a phantom sound. Previous studies have shown that individuals with chronic tinnitus have disrupted sound-evoked cortical tonotopic maps, time-shifted evoked auditory responses, and altered oscillatory cortical activity. The main objectives of this study were to: (i compare sound-evoked brain responses and cortical tonotopic maps in individuals with bilateral tinnitus and those without tinnitus; and (ii investigate whether changes in these sound-evoked responses occur with amelioration of the tinnitus percept during a 30-week tinnitus treatment program. Magnetoencephalography (MEG recordings of 12 bilateral tinnitus participants and 10 control normal-hearing subjects reporting no tinnitus were recorded at baseline, using 500 Hz, 1000 Hz, 2000 Hz, and 4000 Hz tones presented monaurally at 70 dBSPL through insert tube phones. For the tinnitus participants, MEG recordings were obtained at 5-, 10-, 20- and 30- week time points during tinnitus treatment. Results for the 500 Hz and 1000 Hz sources (where hearing thresholds were within normal limits for all participants showed that the tinnitus participants had a significantly larger and more anteriorly located source strengths when compared to the non-tinnitus participants. During the 30-week tinnitus treatment, the participants' 500 Hz and 1000 Hz source strengths remained higher than the non-tinnitus participants; however, the source locations shifted towards the direction recorded from the non-tinnitus control group. Further, in the left hemisphere, there was a time-shifted association between the trajectory of change of the individual's objective (source strength and anterior-posterior source location and subjective measures (using tinnitus reaction questionnaire, TRQ. The differences in source strength between the two groups suggest that individuals with tinnitus have enhanced central gain which is not significantly influenced by

  9. Cortical Reorganisation during a 30-Week Tinnitus Treatment Program

    Science.gov (United States)

    McMahon, Catherine M.; Ibrahim, Ronny K.; Mathur, Ankit

    2016-01-01

    Subjective tinnitus is characterised by the conscious perception of a phantom sound. Previous studies have shown that individuals with chronic tinnitus have disrupted sound-evoked cortical tonotopic maps, time-shifted evoked auditory responses, and altered oscillatory cortical activity. The main objectives of this study were to: (i) compare sound-evoked brain responses and cortical tonotopic maps in individuals with bilateral tinnitus and those without tinnitus; and (ii) investigate whether changes in these sound-evoked responses occur with amelioration of the tinnitus percept during a 30-week tinnitus treatment program. Magnetoencephalography (MEG) recordings of 12 bilateral tinnitus participants and 10 control normal-hearing subjects reporting no tinnitus were recorded at baseline, using 500 Hz, 1000 Hz, 2000 Hz, and 4000 Hz tones presented monaurally at 70 dBSPL through insert tube phones. For the tinnitus participants, MEG recordings were obtained at 5-, 10-, 20- and 30- week time points during tinnitus treatment. Results for the 500 Hz and 1000 Hz sources (where hearing thresholds were within normal limits for all participants) showed that the tinnitus participants had a significantly larger and more anteriorly located source strengths when compared to the non-tinnitus participants. During the 30-week tinnitus treatment, the participants’ 500 Hz and 1000 Hz source strengths remained higher than the non-tinnitus participants; however, the source locations shifted towards the direction recorded from the non-tinnitus control group. Further, in the left hemisphere, there was a time-shifted association between the trajectory of change of the individual’s objective (source strength and anterior-posterior source location) and subjective measures (using tinnitus reaction questionnaire, TRQ). The differences in source strength between the two groups suggest that individuals with tinnitus have enhanced central gain which is not significantly influenced by the

  10. Comparison of craving for opioid in opioid-dependent individuals and people under methadone maintenance treatment

    Directory of Open Access Journals (Sweden)

    Azita Chehri

    2014-02-01

    Full Text Available Background: Methadone Maintenance Therapy (MMT is the most important treatment for opioid -dependency recurrence. The aim of this study was to compare the craving level in opioid-dependent individuals and people under methadone maintenance therapy. Methods: In this case – control study, 120 men with opioid dependency were selected through cluster sampling method. They were divided into two groups, 60 people in opioid-dependent group and 60 people in MMT group. Both groups were matched for age, sex, marital status, education, duration of opioid dependency and method of consumption. Then, they completed INCAS Substance Abuse Profile (ISAP, opiate withdrawal symptoms checklist, self–report of craving, Desire for Drug Questionnaire (DDQ, Obsessive Compulsive Drug Use Scale (OCDUS and visual cue-induced craving questionnaire. Data were analyzed by SPSS 15 using t-test and ANOVA. Results: Mean craving for drug significantly was lower in MMT group comparing opioid-dependent group (P<0.01. Conclusion: Methadone Maintenance Therapy decreased the craving for drugs and substances This can have an important role in relapse prevention.

  11. Clonazepam as Agonist Substitution Treatment for Benzodiazepine Dependence: A Case Report

    Directory of Open Access Journals (Sweden)

    Angelo Giovanni Icro Maremmani

    2013-01-01

    Full Text Available Nowadays, the misuse of benzodiazepines (BZDs is a cause for a serious concern among pharmacologically inexperienced patients, whether treated or untreated, that could lead to significant complications, including tolerance, dependence, and addiction. We present a case report in which an Italian patient affected by anxiety disorder and treated with BZDs presented a severe case of dependence on BZDs. We treated him according to an agonist substitution approach, switching from the abused BZD to a slow-onset, long-acting, high potency agonist (clonazepam, and looking at the methadone treatment model as paradigm. We decided to use clonazepam for its pharmacokinetic properties. The advantage of choosing a slow-onset, long-lasting BZD for the treatment of our patient was that it led us to a remarkable improvement in the clinical situation, including the cessation of craving, absence of withdrawal symptoms, reduced anxiety, improvements in social functioning, and a better cognition level.

  12. 28 CFR 550.56 - Community Transitional Drug Abuse Treatment Program (TDAT).

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Community Transitional Drug Abuse... JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.56 Community Transitional Drug Abuse Treatment Program (TDAT). (a) For inmates to successfully complete all components of...

  13. Size-dependent mechanical properties of PVA nanofibers reduced via air plasma treatment

    International Nuclear Information System (INIS)

    Fu Qiang; Song Xuefeng; Gao Jingyun; Han Xiaobing; Zhao Qing; Yu Dapeng; Jin Yu; Jiang Xingyu

    2010-01-01

    Organic nanowires/fibers have great potential in applications such as organic electronics and soft electronic techniques. Therefore investigation of their mechanical performance is of importance. The Young's modulus of poly(vinyl alcohol) (PVA) nanofibers was analyzed by scanning probe microscopy (SPM) methods. Air plasma treatment was used to reduce the nanofibers to different sizes. Size-dependent mechanical properties of PVA nanofibers were studied and revealed that the Young's modulus increased dramatically when the scales became very small (<80 nm).

  14. Size-dependent mechanical properties of PVA nanofibers reduced via air plasma treatment.

    Science.gov (United States)

    Fu, Qiang; Jin, Yu; Song, Xuefeng; Gao, Jingyun; Han, Xiaobing; Jiang, Xingyu; Zhao, Qing; Yu, Dapeng

    2010-03-05

    Organic nanowires/fibers have great potential in applications such as organic electronics and soft electronic techniques. Therefore investigation of their mechanical performance is of importance. The Young's modulus of poly(vinyl alcohol) (PVA) nanofibers was analyzed by scanning probe microscopy (SPM) methods. Air plasma treatment was used to reduce the nanofibers to different sizes. Size-dependent mechanical properties of PVA nanofibers were studied and revealed that the Young's modulus increased dramatically when the scales became very small (<80 nm).

  15. A Preliminary Investigation of Acceptance and Commitment Therapy as a Treatment for Marijuana Dependence in Adults

    OpenAIRE

    Twohig, Michael P; Shoenberger, Deacon; Hayes, Steven C

    2007-01-01

    In this investigation, 3 adults who met criteria for marijuana dependence were treated using an abbreviated version of acceptance and commitment therapy (ACT). The treatment was delivered in eight weekly 90-min individual sessions. The effects of the intervention were assessed using a nonconcurrent multiple baseline across participants design. Self-reported marijuana use, confirmed through oral swabs, reached zero levels for all participants at posttreatment. At a 3-month follow-up, 1 partici...

  16. Moderate- vs high-dose methadone in the treatment of opioid dependence: a randomized trial.

    Science.gov (United States)

    Strain, E C; Bigelow, G E; Liebson, I A; Stitzer, M L

    1999-03-17

    Methadone hydrochloride treatment is the most common pharmacological intervention for opioid dependence, and recent interest has focused on expanding methadone treatment availability beyond traditional specially licensed clinics. However, despite recommendations regarding effective dosing of methadone, controlled clinical trials of higher-dose methadone have not been conducted. To compare the relative clinical efficacy of moderate- vs high-dose methadone in the treatment of opioid dependence. A 40-week randomized, double-blind clinical trial starting in June 1992 and ending in October 1995. Outpatient substance abuse treatment research clinic at the Johns Hopkins University Bayview Campus, Baltimore, Md. One hundred ninety-two eligible clinic patients. Daily oral methadone hydrochloride in the dose range of 40 to 50 mg (n = 97) or 80 to 100 mg (n = 95), with concurrent substance abuse counseling. Opioid-positive urinalysis results and retention in treatment. By intent-to-treat analysis through week 30 patients in the high-dose group had significantly lower rates of opioid-positive urine samples compared with patients in the moderate-dose group (53.0% [95% confidence interval [CI], 46.9%-59.2%] vs 61.9% [95% CI, 55.9%-68.0%]; P = .047. These differences persisted during withdrawal from methadone. Through day 210 no significant difference was evident between dose groups in treatment retention (high-dose group mean retention, 159 days; moderate-dose group mean retention, 157 days). Nineteen (33%) of 57 patients in the high-dose group and 11 (20%) of 54 patients in the moderate-dose group completed detoxification. Both moderate- and high-dose methadone treatment resulted in decreased illicit opioid use during methadone maintenance and detoxification. The high-dose group had significantly greater decreases in illicit opioid use.

  17. Evaluation of an Evidence-Based Tobacco Treatment Curriculum for Psychiatry Residency Training Programs

    Science.gov (United States)

    Prochaska, Judith J.; Fromont, Sebastien C.; Leek, Desiree; Hudmon, Karen Suchanek; Louie, Alan K.; Jacobs, Marc H.; Hall, Sharon M.

    2009-01-01

    Objective Smokers with mental illness and addictive disorders account for nearly one in two cigarettes sold in the United States and are at high risk for smoking-related deaths and disability. Psychiatry residency programs provide a unique arena for disseminating tobacco treatment guidelines, influencing professional norms, and increasing access to tobacco cessation services among smokers with mental illness. The current study evaluated the Rx for Change in Psychiatry curriculum, developed for psychiatry residency programs and focused on identifying and treating tobacco dependence among individuals with mental illness. Methods The 4-hour curriculum emphasized evidence-based, patient-oriented cessation treatments relevant for all tobacco users, including those not yet ready to quit. The curriculum was informed by comprehensive literature review, consultation with an expert advisory group, faculty interviews, and a focus group with psychiatry residents. This study reports on evaluation of the curriculum in 2005–2006, using a quasi-experimental design, with 55 residents in three psychiatry residency training programs in Northern California. Results The curriculum was associated with improvements in psychiatry residents’ knowledge, attitudes, confidence, and counseling behaviors for treating tobacco use among their patients, with initial changes from pre- to posttraining sustained at 3-months’ follow-up. Residents’ self-reported changes in treating patients’ tobacco use were substantiated through systematic chart review. Conclusion The evidence-based Rx for Change in Psychiatry curriculum is offered as a model tobacco treatment curriculum that can be implemented in psychiatry residency training programs and disseminated widely, thereby effectively reaching a vulnerable and costly population of smokers. PMID:19190293

  18. Low dopamine transporter occupancy by methylphenidate as a possible reason for reduced treatment effectiveness in ADHD patients with cocaine dependence

    NARCIS (Netherlands)

    Crunelle, Cleo L.; van den Brink, Wim; Veltman, Dick J.; van Emmerik-van Oortmerssen, Katelijne; Dom, Geert; Schoevers, Robert A.; Booij, Jan

    2013-01-01

    Methylphenidate (MPH) occupies brain striatal dopamine transporters (DATs) and is an effective treatment for attention deficit hyperactivity disorder (ADHD). However, patients with ADHD and comorbid cocaine dependence do not benefit significantly from treatment with MPH. To better understand the

  19. Treatment of Comorbid Alcohol Dependence and Anxiety Disorder: Review of the Scientific Evidence and Recommendations for Treatment

    Science.gov (United States)

    Gimeno, Carmen; Dorado, Marisa Luisa; Roncero, Carlos; Szerman, Nestor; Vega, Pablo; Balanzá-Martínez, Vicent; Alvarez, F. Javier

    2017-01-01

    Patients with alcohol-use disorders (AUDs) have a high prevalence of anxiety disorders (AnxDs). “Co-occurring disorders” refers to the coexistence of an AUD and/or drug related disorders with another non-addictive psychiatric disorder. The aim of this study was to assess the effectiveness of psychopharmacological treatments and psychotherapy in patients with AUD and AnxD and to propose recommendations for the treatment of patients with comorbid AnxDs and AUDs. Randomized clinical trials, meta-analyses, and clinical guidelines were retrieved from PubMed, Embase, and Cochrane databases. Paroxetine was found to be effective in social anxiety patients with alcohol dependence. Selective serotonin reuptake inhibitors (SSRIs), especially sertraline, showed effective results in posttraumatic stress disorder and in comorbid AnxD–AUD. However, SSRIs should be used with caution when patients are actively drinking because they may increase alcohol consumption. Buspirone, gabapentin, and pregabalin were found to be effective in comorbid AnxD–AUD. The treatment of dual AnxDs should start as early as possible. Since AUDs and AnxDs can reinforce each other, treatments targeting both pathologies can be effective. Women suffer from higher levels of stress and AnxDs than men, and they are also more vulnerable to maintaining alcohol consumption levels. Further research is needed in this comorbid patient population, including the study of different types of patients and gender perspectives. PMID:29018367

  20. Treatment of Comorbid Alcohol Dependence and Anxiety Disorder: Review of the Scientific Evidence and Recommendations for Treatment

    Directory of Open Access Journals (Sweden)

    Carmen Gimeno

    2017-09-01

    Full Text Available Patients with alcohol-use disorders (AUDs have a high prevalence of anxiety disorders (AnxDs. “Co-occurring disorders” refers to the coexistence of an AUD and/or drug related disorders with another non-addictive psychiatric disorder. The aim of this study was to assess the effectiveness of psychopharmacological treatments and psychotherapy in patients with AUD and AnxD and to propose recommendations for the treatment of patients with comorbid AnxDs and AUDs. Randomized clinical trials, meta-analyses, and clinical guidelines were retrieved from PubMed, Embase, and Cochrane databases. Paroxetine was found to be effective in social anxiety patients with alcohol dependence. Selective serotonin reuptake inhibitors (SSRIs, especially sertraline, showed effective results in posttraumatic stress disorder and in comorbid AnxD–AUD. However, SSRIs should be used with caution when patients are actively drinking because they may increase alcohol consumption. Buspirone, gabapentin, and pregabalin were found to be effective in comorbid AnxD–AUD. The treatment of dual AnxDs should start as early as possible. Since AUDs and AnxDs can reinforce each other, treatments targeting both pathologies can be effective. Women suffer from higher levels of stress and AnxDs than men, and they are also more vulnerable to maintaining alcohol consumption levels. Further research is needed in this comorbid patient population, including the study of different types of patients and gender perspectives.

  1. Perceived barriers to quitting smoking among alcohol dependent patients in treatment.

    Science.gov (United States)

    Asher, Marilyn K; Martin, Rosemarie A; Rohsenow, Damaris J; MacKinnon, Selene Varney; Traficante, Regina; Monti, Peter M

    2003-03-01

    Little is known about the perceived barriers to quitting smoking among alcohol abusers. In addition to the usual barriers perceived by smokers, alcohol dependent smokers may have a few barriers unique to their addictive lifestyle. The Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) was administered to 96 alcohol dependent smokers in residential substance abuse treatment. The BQS-SAT is designed to assess perceived barriers to quitting smoking among alcohol abusers using eleven true-false items. One open-ended item was included to gather information about potential additional barriers. The majority of respondents reported withdrawal-related barriers such as expecting to feel irritable, anxious, restless, and about half expected intolerable urges to smoke if they were to quit smoking, as most smokers do. However, concerns about effects on sobriety and needing cigarettes to cope with feeling down were also endorsed by almost half of the patients. Total number of perceived barriers was significantly related to smoking history, expected effects from smoking, and smoking temptation but was not associated with severity of alcohol use or dependence on admission. Providing corrective feedback about these barriers could be useful when addressing smoking with patients who have alcohol abuse or dependence.

  2. Cost-effectiveness of buprenorphine and naltrexone treatments for heroin dependence in Malaysia.

    Science.gov (United States)

    Ruger, Jennifer Prah; Chawarski, Marek; Mazlan, Mahmud; Ng, Nora; Schottenfeld, Richard

    2012-01-01

    To aid public health policymaking, we studied the cost-effectiveness of buprenorphine, naltrexone, and placebo interventions for heroin dependence in Malaysia. We estimated the cost-effectiveness ratios of three treatments for heroin dependence. We used a microcosting methodology to determine fixed, variable, and societal costs of each intervention. Cost data were collected from investigators, staff, and project records on the number and type of resources used and unit costs; societal costs for participants' time were estimated using Malaysia's minimum wage. Costs were estimated from a provider and societal perspective and reported in 2004 US dollars. Muar, Malaysia. 126 patients enrolled in a randomized, double-blind, placebo-controlled clinical trial in Malaysia (2003-2005) receiving counseling and buprenorphine, naltrexone, or placebo for treatment of heroin dependence. Primary outcome measures included days in treatment, maximum consecutive days of heroin abstinence, days to first heroin use, and days to heroin relapse. Secondary outcome measures included treatment retention, injection drug use, illicit opiate use, AIDS Risk Inventory total score, and drug risk and sex risk subscores. Buprenorphine was more effective and more costly than naltrexone for all primary and most secondary outcomes. Incremental cost-effectiveness ratios were below $50 for primary outcomes, mostly below $350 for secondary outcomes. Naltrexone was dominated by placebo for all secondary outcomes at almost all endpoints. Incremental treatment costs were driven mainly by medication costs, especially the price of buprenorphine. Buprenorphine appears to be a cost-effective alternative to naltrexone that might enhance economic productivity and reduce drug use over a longer term.

  3. Cost-effectiveness of buprenorphine and naltrexone treatments for heroin dependence in Malaysia.

    Directory of Open Access Journals (Sweden)

    Jennifer Prah Ruger

    Full Text Available To aid public health policymaking, we studied the cost-effectiveness of buprenorphine, naltrexone, and placebo interventions for heroin dependence in Malaysia.We estimated the cost-effectiveness ratios of three treatments for heroin dependence. We used a microcosting methodology to determine fixed, variable, and societal costs of each intervention. Cost data were collected from investigators, staff, and project records on the number and type of resources used and unit costs; societal costs for participants' time were estimated using Malaysia's minimum wage. Costs were estimated from a provider and societal perspective and reported in 2004 US dollars.Muar, Malaysia.126 patients enrolled in a randomized, double-blind, placebo-controlled clinical trial in Malaysia (2003-2005 receiving counseling and buprenorphine, naltrexone, or placebo for treatment of heroin dependence.Primary outcome measures included days in treatment, maximum consecutive days of heroin abstinence, days to first heroin use, and days to heroin relapse. Secondary outcome measures included treatment retention, injection drug use, illicit opiate use, AIDS Risk Inventory total score, and drug risk and sex risk subscores.Buprenorphine was more effective and more costly than naltrexone for all primary and most secondary outcomes. Incremental cost-effectiveness ratios were below $50 for primary outcomes, mostly below $350 for secondary outcomes. Naltrexone was dominated by placebo for all secondary outcomes at almost all endpoints. Incremental treatment costs were driven mainly by medication costs, especially the price of buprenorphine.Buprenorphine appears to be a cost-effective alternative to naltrexone that might enhance economic productivity and reduce drug use over a longer term.

  4. The Role of Program Directors in Treatment Practices: The Case of Methadone Dose Patterns in U.S. Outpatient Opioid Agonist Treatment Programs.

    Science.gov (United States)

    Frimpong, Jemima A; Shiu-Yee, Karen; D'Aunno, Thomas

    2017-10-01

    To describe changes in characteristics of directors of outpatient opioid agonist treatment (OAT) programs, and to examine the association between directors' characteristics and low methadone dosage. Repeated cross-sectional surveys of OAT programs in the United States from 1995 to 2011. We used generalized linear regression models to examine associations between directors' characteristics and methadone dose, adjusting for program and patient factors. Data were collected through telephone surveys of program directors. The proportion of OAT programs with an African American director declined over time, from 29 percent in 1995 to 16 percent in 2011. The median percentage of patients in each program receiving role in explaining variations in methadone dosage across programs and patients. Further research should investigate the causal pathways through which directors' characteristics affect treatment practices. This may lead to new, multifaceted managerial interventions to improve patient outcomes. © Health Research and Educational Trust.

  5. Cognitive effects of pregabalin in the treatment of long-term benzodiazepine-use and dependence.

    Science.gov (United States)

    Oulis, Panagiotis; Kalogerakou, Stamatina; Anyfandi, Eleni; Konstantakopoulos, George; Papakosta, Vassiliki-Maria; Masdrakis, Vasilios; Tsaltas, Eleftheria

    2014-05-01

    Long-term benzodiazepine (BDZ) use and dependence affect cognitive functioning adversely and partly irreversibly. Emerging evidence suggests that pregabalin (PGB) might be a safe and efficacious treatment of long-term BDZ use. The aim of the present study was to investigate the changes in several core cognitive functions after successful treatment of long-term BDZ use and dependence with PGB. Fourteen patients with long-term BDZ use (mean duration >15 years) underwent neuropsychological assessment with the mini-mental state examination and four tests from the Cambridge Neuropsychological Test Automated Battery (CANTAB) battery before the initiation of PGB treatment and at a two months follow-up after the cessation of BDZs. Patients' CANTAB percentile score distributions were compared with normative CANTAB data. Patients improved on cognitive measures of global cognitive functioning, time orientation, psychomotor speed, and visuospatial memory and learning with strong effect sizes. By contrast, they failed to improve on measures of attentional flexibility. Despite their significant improvement, patients' scores on most tests remained still at the lower percentiles of CANTAB normative scores. Although preliminary, our findings suggest that successful treatment of long-term BDZ use with PGB is associated with a substantial, though only partial, recovery of BDZ-compromised neuropsychological functioning, at least at a 2-month follow-up. Copyright © 2014 John Wiley & Sons, Ltd.

  6. Therapeutic effects of ritual ayahuasca use in the treatment of substance dependence--qualitative results.

    Science.gov (United States)

    Loizaga-Velder, Anja; Verres, Rolf

    2014-01-01

    This qualitative empirical study explores the ritual use of ayahuasca in the treatment of addictions. Ayahuasca is an Amazonian psychedelic plant compound created from an admixture of the vine Banisteriopsis caapi and the bush Psychotria viridis. The study included interviews with 13 therapists who apply ayahuasca professionally in the treatment of addictions (four indigenous healers and nine Western mental health professionals with university degrees), two expert researchers, and 14 individuals who had undergone ayahuasca-assisted therapy for addictions in diverse contexts in South America. The study provides empirically based hypotheses on therapeutic mechanisms of ayahuasca in substance dependence treatment. Findings indicate that ayahuasca can serve as a valuable therapeutic tool that, in carefully structured settings, can catalyze neurobiological and psychological processes that support recovery from substance dependencies and the prevention of relapse. Treatment outcomes, however, can be influenced by a number of variables that are explained in this study. In addition, issues related to ritual transfer and strategies for minimizing undesired side-effects are discussed.

  7. Programming of left hand exploits task set but that of right hand depends on recent history.

    Science.gov (United States)

    Tang, Rixin; Zhu, Hong

    2017-07-01

    There are many differences between the left hand and the right hand. But it is not clear if there is a difference in programming between left hand and right hand when the hands perform the same movement. In current study, we carried out two experiments to investigate whether the programming of two hands was equivalent or they exploited different strategies. In the first experiment, participants were required to use one hand to grasp an object with visual feedback or to point to the center of one object without visual feedback on alternate trials, or to grasp an object without visual feedback and to point the center of one object with visual feedback on alternating trials. They then performed the tasks with the other hand. The result was that previous pointing task affected current grasping when it was performed by the left hand, but not the right hand. In experiment 2, we studied if the programming of the left (or right) hand would be affected by the pointing task performed on the previous trial not only by the same hand, but also by the right (or left) hand. Participants pointed and grasped the objects alternately with two hands. The result was similar with Experiment 1, i.e., left-hand grasping was affected by right-hand pointing, whereas right-hand grasping was immune from the interference from left hand. Taken together, the results suggest that when open- and closed-loop trials are interleaved, motor programming of grasping with the right hand was affected by the nature of the online feedback on the previous trial only if it was a grasping trial, suggesting that the trial-to-trial transfer depends on sensorimotor memory and not on task set. In contrast, motor programming of grasping with the left hand can use information about the nature of the online feedback on the previous trial to specify the parameters of the movement, even when the type of movement that occurred was quite different (i.e., pointing) and was performed with the right hand. This suggests that

  8. Effects of Estrogen in Gender-dependent Fetal Programming of Adult Cardiovascular Dysfunction.

    Science.gov (United States)

    Chen, Zewen; Wang, Lei; Ke, Jun; Xiao, DaLiao

    2018-03-01

    Epidemiological studies and experimental studies have demonstrated that intrauterine adverse environment increases the risk of cardiovascular disease (CVD) in adulthood. However, whether an individual develops a cardiovascular dysfunctional phenotype may depend on genetic background, age, and sex. In this review, we summarize some of the recent experimental animal studies in the developmental programming of adult CVD with an emphasis on sex differences and the potential role of estrogen in mediating sexual dimorphism. Few epidemiological studies report the effect of sex on the developmental programming of CVD. However, numerous experimental animal studies have shown a sex difference in fetal programming of adult cardiovascular dysfunction. Most of the animal studies indicate that male offspring develop cardiovascular dysfunction and CVD in adulthood, whereas adult females appear to be protected. Estrogen is one of the key factors that contributes to the sex difference of adult CVD. Estrogen/its receptor (ER) may interact with the RAS system by changes of DNA methylation patterns at the target gene promoter, serve as an antioxidant to counteract the prenatal insults-induced heightened ROS, and function as an eNOS activator to increase vasodilation, resulting in the protection of female offspring from the development of hypertension and other CVDs. These studies suggest that estrogen/ER may contribute to sex differences in cardiovascular response to an adverse intrauterine environment and play a significant role in modulating the cardiovascular response in adulthood. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  9. CREST : a computer program for the calculation of composition dependent self-shielded cross-sections

    International Nuclear Information System (INIS)

    Kapil, S.K.

    1977-01-01

    A computer program CREST for the calculation of the composition and temperature dependent self-shielded cross-sections using the shielding factor approach has been described. The code includes the editing and formation of the data library, calculation of the effective shielding factors and cross-sections, a fundamental mode calculation to generate the neutron spectrum for the system which is further used to calculate the effective elastic removal cross-sections. Studies to explore the sensitivity of reactor parameters to changes in group cross-sections can also be carried out by using the facility available in the code to temporarily change the desired constants. The final self-shielded and transport corrected group cross-sections can be dumped on cards or magnetic tape in a suitable form for their direct use in a transport or diffusion theory code for detailed reactor calculations. The program is written in FORTRAN and can be accommodated in a computer with 32 K work memory. The input preparation details, sample problem and the listing of the program are given. (author)

  10. Genotype distribution and treatment response among incarcerated drug-dependent patients with chronic hepatitis C infection.

    Directory of Open Access Journals (Sweden)

    Chun-Han Cheng

    Full Text Available The prevalence of hepatitis C virus (HCV infection is disproportionately high among prisoners, especially among those who are drug-dependent. However, current screening and treatment recommendations are inconsistent for this population, and appropriate care is not reliably provided. To address these problems, the present study aimed to identify unique characteristics and clinical manifestations of incarcerated patients with HCV infection. We included incarcerated patients who received treatment with pegylated-interferon combined with ribavirin at Mackay Memorial Hospital in Taitung and were serving sentences at either the Taiyuan Skill Training Institute or the Yanwan Training Institute. HCV genotypes 1 (41.4%, 3 (25.9%, and 6 (24.1% were the most prevalent in the incarcerated patients. During the study period, we analyzed treatment response among 58 incarcerated patients and compared obtained results with treatment response among 52 patients who were living in the community. Higher sustained virological response rate was observed among patients with incarceration and HCV genotype other than 1. The odds ratios (corresponding 95% confidence intervals for incarceration and genotype 1 were 2.75 (1.06-7.11 and 0.37 (0.14-0.99, respectively. Better treatment compliance among incarcerated patients might partially explain these results. The results of this study suggest that treatment of prisoners with HCV infection is feasible and effective. More appropriate and timely methods are needed to prevent HCV transmission among injection drug users inside prisons.

  11. Barriers to community-based drug dependence treatment: implications for police roles, collaborations and performance indicators

    Science.gov (United States)

    Ma, Yi; Du, Chunhua; Cai, Thomas; Han, Qingfeng; Yuan, Huanhuan; Luo, Tingyan; Ren, Guoliang; Mburu, Gitau; Wang, Bangyuan; Golichenko, Olga; Zhang, Chaoxiong

    2016-01-01

    Introduction Worldwide, people who use drugs (PWUD) are among the populations at highest risk for HIV infection. In China, PWUD are primarily sentenced to compulsory detainment centres, in which access to healthcare, including HIV treatment and prevention services, is limited or non-existent. In 2008, China's 2008 Anti-Drug Law encouraged the development and use of community-based drug dependence rehabilitation, yet there is limited evidence evaluating the efficacy and challenges of this model in China. In this study, we explore these challenges and describe how cooperation between law enforcement and health departments can meet the needs of PWUD. Methods In 2015, we conducted semi-structured, in-depth interviews with all four staff members and 16 clients of the Ping An Centre No. 1 for community-based drug treatment, three local police officers and three officials from the local Centre for Disease Control. Interviews explored obstacles in implementing community-based drug dependence treatment and efforts to resolve these difficulties. Transcripts were coded and analyzed with qualitative data analysis software (MAXQDA 11). Results We identified three challenges to community-based drug treatment at the Ping An Centre No. 1: (1) suboptimal coordination among parties involved, (2) a divergence in attitudes towards PWUD and harm reduction between law enforcement and health officials and (3) conflicting performance targets for police and health officials that undermine the shared goal of treatment. We also identified the take-home methadone maintenance treatment model at the Ping An Centre No. 1 as an example of an early successful collaboration between the police, the health department and PWUD. Conclusions To overcome barriers to effective community-based drug treatment, we recommend aligning the goals of law enforcement and public health agencies towards health-based performance indicators. Furthermore, tensions between PWUD and police need to be addressed and trust

  12. Effects of cue-exposure treatment on neural cue reactivity in alcohol dependence: a randomized trial.

    Science.gov (United States)

    Vollstädt-Klein, Sabine; Loeber, Sabine; Kirsch, Martina; Bach, Patrick; Richter, Anne; Bühler, Mira; von der Goltz, Christoph; Hermann, Derik; Mann, Karl; Kiefer, Falk

    2011-06-01

    In alcohol-dependent patients, alcohol-associated cues elicit brain activation in mesocorticolimbic networks involved in relapse mechanisms. Cue-exposure based extinction training (CET) has been shown to be efficacious in the treatment of alcoholism; however, it has remained unexplored whether CET mediates its therapeutic effects via changes of activity in mesolimbic networks in response to alcohol cues. In this study, we assessed CET treatment effects on cue-induced responses using functional magnetic resonance imaging (fMRI). In a randomized controlled trial, abstinent alcohol-dependent patients were randomly assigned to a CET group (n = 15) or a control group (n = 15). All patients underwent an extended detoxification treatment comprising medically supervised detoxification, health education, and supportive therapy. The CET patients additionally received nine CET sessions over 3 weeks, exposing the patient to his/her preferred alcoholic beverage. Cue-induced fMRI activation to alcohol cues was measured at pretreatment and posttreatment. Compared with pretreatment, fMRI cue-reactivity reduction was greater in the CET relative to the control group, especially in the anterior cingulate gyrus and the insula, as well as limbic and frontal regions. Before treatment, increased cue-induced fMRI activation was found in limbic and reward-related brain regions and in visual areas. After treatment, the CET group showed less activation than the control group in the left ventral striatum. The study provides first evidence that an exposure-based psychotherapeutic intervention in the treatment of alcoholism impacts on brain areas relevant for addiction memory and attentional focus to alcohol-associated cues and affects mesocorticolimbic reward pathways suggested to be pathophysiologically involved in addiction. Copyright © 2011 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  13. Overdose prevention in injecting opioid users: The role of substance abuse treatment and training programs

    Directory of Open Access Journals (Sweden)

    Ana Sarasa-Renedo

    2014-03-01

    Conclusions: These findings suggest that preventive programs would benefit from accounting for linguistic and educational limitations and from participation in every treatment episode. Comprehensiveness and broad coverage of such programs could help to maximize their impact.

  14. A cyclin-dependent kinase inhibitor, dinaciclib in preclinical treatment models of thyroid cancer.

    Directory of Open Access Journals (Sweden)

    Shu-Fu Lin

    Full Text Available We explored the therapeutic effects of dinaciclib, a cyclin-dependent kinase (CDK inhibitor, in the treatment of thyroid cancer.Seven cell lines originating from three pathologic types of thyroid cancer (papillary, follicular and anaplastic were studied. The cytotoxicity of dinaciclib was measured using a lactate dehydrogenase assay. The expression of proteins associated with cell cycle and apoptosis was assessed using Western blot analysis and immunofluorescence microscopy. Cell cycle distribution was measured by flow cytometry and immunofluorescence microscopy. Apoptosis and caspase-3 activity were measured by flow cytometry and fluorometric assay. Mice bearing flank anaplastic thyroid cancer (ATC were treated with intraperitoneal injections of dinaciclib.Dinaciclib inhibited thyroid cancer cell proliferation in a dose-dependent manner. Dinaciclib had a low median-effect dose (≤ 16.0 nM to inhibit cell proliferation in seven thyroid cancer cell lines. Dinaciclib decreased CDK1, cyclin B1, and Aurora A expression, induced cell cycle arrest in the G2/M phase, and induced accumulation of prophase mitotic cells. Dinaciclib decreased Mcl-1, Bcl-xL and survivin expression, activated caspase-3 and induced apoptosis. In vivo, the growth of ATC xenograft tumors was retarded in a dose-dependent fashion with daily dinaciclib treatment. Higher-dose dinaciclib (50 mg/kg caused slight, but significant weight loss, which was absent with lower-dose dinaciclib (40 mg/kg treatment.Dinaciclib inhibited thyroid cancer proliferation both in vitro and in vivo. These findings support dinaciclib as a potential drug for further studies in clinical trials for the treatment of patients with refractory thyroid cancer.

  15. Alemtuzumab in the treatment of IVIG-dependent chronic inflammatory demyelinating polyneuropathy.

    LENUS (Irish Health Repository)

    Marsh, E A

    2010-06-01

    Chronic inflammatory demyelinating polyneuropathy (CIDP) is an idiopathic immune mediated neuropathy causing demyelination and conduction block thought to occur as the result of an aberrant autoimmune response resulting in peripheral nerve inflammation mediated by T cells and humoral factors. Diagnosis commonly prompts initial treatment with steroids or intravenous immunoglobulin (IVIG) on which 5-35% subsequently become dependent to maintain function. Despite a number of small scale trials, the role for alternative long-term immunosuppression remains unclear. Alemtuzumab is a humanised monoclonal antibody targeting the CD52 antigen present on the surface of lymphocytes and monocytes. A single intravenous infusion results in rapid and profound lymphopoenia lasting >12 months. We report its use and clinical outcome in a small series of patients with severe IVIG-dependent CIDP. Seven patients (4 Males; 3 Females) who had failed to respond to conventional immunosuppression were treated in 5 centres receiving 9 courses of alemtuzumab (dose range 60-150 mg). Following treatment, mean monthly IVIG use fell 26% from 202 to 149 g and IVIG administration frequency from 22 to 136 days. Two patients had prolonged remission, two patients had a partial response and no clear benefit was observed in the remaining three patients (2 Males, 1 Females). Responding patients had a younger age at onset (19.5 years) and shorter disease duration than non-responders. Three patients developed autoimmune disease following treatment. Alemtuzumab may offer an alternative treatment for a subset of early onset IVIG dependent CIDP patients failing conventional immunosuppressive agents, but concerns about toxicity may limit its use.

  16. Educational program in oral health for caregivers on the oral hygiene of dependent elders

    Directory of Open Access Journals (Sweden)

    Jéssica Damares LAGO

    Full Text Available Abstract Objective Due increased number of elders living in long-term care institutions, actions designs to improve their oral health are essential. Thus, the aim of this study was to evaluate the impact of an educational program for the caregivers through the assessment of the oral hygiene of institutionalized elders. Material and method The education program consisted in lectures to caregivers about oral health that were performed once a month. The subjects were 40 functionally dependent institutionalized elders and 14 caregivers. Hygiene habits, plaque index, and tongue coating/discoloration of the elders were measured before the educational program (baseline- T0 and after 6 (T1, 12 (T2, 18 (T3 and 24 months (T4. Caregivers answered questions about their knowledge, doubts and implementation of dental care (T0 to T4. Result After analyzing the data (Friedman, Chi-square and Spearman α = 0.05, a gradual improvement in the oral hygiene of the subjects was observed, with an increased frequency of brushing (p=0.0005, a change in the brush type (p=0.0065 and a reduction in the plaque index (p<0.05 and tongue coating (p<0.05. Caregivers showed a marked improvement in their dental care knowledge. Conclusion It was concluded that the educational program for caregivers had a positive impact in the oral health of institutionalized elderly observed by the increased in the effectiveness of oral hygiene parameters such as plaque index and tongue coating, contributing to the knowledge gain in hygiene by caregivers.

  17. Psychological Treatment as Part of Dropout Prevention: An Israeli Program

    Science.gov (United States)

    Schwartz, Hava; Hain, Rebecca

    2014-01-01

    This article reports on the integration of psychotherapy in a comprehensive dropout prevention program developed at the Dean of Students' office of Ben-Gurion University of the Negev in Israel. The program's psychologists conducted psychotherapy with a subset of dropout prevention program participants who had reacted with emotional turmoil to the…

  18. Functional interactions of HIV-infection and methamphetamine dependence during motor programming.

    Science.gov (United States)

    Archibald, Sarah L; Jacobson, Mark W; Fennema-Notestine, Christine; Ogasawara, Miki; Woods, Steven P; Letendre, Scott; Grant, Igor; Jernigan, Terry L

    2012-04-30

    Methamphetamine (METH) dependence is frequently comorbid with HIV infection and both have been linked to alterations of brain structure and function. In a previous study, we showed that the brain volume loss characteristic of HIV infection contrasts with METH-related volume increases in striatum and parietal cortex, suggesting distinct neurobiological responses to HIV and METH (Jernigan et al., 2005). Functional magnetic resonance imaging (fMRI) has the potential to reveal functional interactions between the effects of HIV and METH. In the present study, 50 participants were studied in four groups: an HIV+ group, a recently METH-dependent group, a dually affected group, and a group of unaffected community comparison subjects. An fMRI paradigm consisting of motor sequencing tasks of varying levels of complexity was administered to examine blood oxygenation level dependent (BOLD) changes. Within all groups, activity increased significantly with increasing task complexity in large clusters within sensorimotor and parietal cortex, basal ganglia, cerebellum, and cingulate. The task complexity effect was regressed on HIV status, METH status, and the HIV×METH interaction term in a simultaneous multiple regression. HIV was associated with less complexity-related activation in striatum, whereas METH was associated with less complexity-related activation in parietal regions. Significant interaction effects were observed in both cortical and subcortical regions; and, contrary to expectations, the complexity-related activation was less aberrant in dually affected than in single risk participants, in spite of comparable levels of neurocognitive impairment among the clinical groups. Thus, HIV and METH dependence, perhaps through their effects on dopaminergic systems, may have opposing functional effects on neural circuits involved in motor programming. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  19. A multicriteria framework with voxel-dependent parameters for radiotherapy treatment plan optimization

    International Nuclear Information System (INIS)

    Zarepisheh, Masoud; Uribe-Sanchez, Andres F.; Li, Nan; Jia, Xun; Jiang, Steve B.

    2014-01-01

    Purpose: To establish a new mathematical framework for radiotherapy treatment optimization with voxel-dependent optimization parameters. Methods: In the treatment plan optimization problem for radiotherapy, a clinically acceptable plan is usually generated by an optimization process with weighting factors or reference doses adjusted for a set of the objective functions associated to the organs. Recent discoveries indicate that adjusting parameters associated with each voxel may lead to better plan quality. However, it is still unclear regarding the mathematical reasons behind it. Furthermore, questions about the objective function selection and parameter adjustment to assure Pareto optimality as well as the relationship between the optimal solutions obtained from the organ-based and voxel-based models remain unanswered. To answer these questions, the authors establish in this work a new mathematical framework equipped with two theorems. Results: The new framework clarifies the different consequences of adjusting organ-dependent and voxel-dependent parameters for the treatment plan optimization of radiation therapy, as well as the impact of using different objective functions on plan qualities and Pareto surfaces. The main discoveries are threefold: (1) While in the organ-based model the selection of the objective function has an impact on the quality of the optimized plans, this is no longer an issue for the voxel-based model since the Pareto surface is independent of the objective function selection and the entire Pareto surface could be generated as long as the objective function satisfies certain mathematical conditions; (2) All Pareto solutions generated by the organ-based model with different objective functions are parts of a unique Pareto surface generated by the voxel-based model with any appropriate objective function; (3) A much larger Pareto surface is explored by adjusting voxel-dependent parameters than by adjusting organ-dependent parameters, possibly

  20. Psilocybin-assisted treatment for alcohol dependence: a proof-of-concept study.

    Science.gov (United States)

    Bogenschutz, Michael P; Forcehimes, Alyssa A; Pommy, Jessica A; Wilcox, Claire E; Barbosa, P C R; Strassman, Rick J

    2015-03-01

    Several lines of evidence suggest that classic (5HT2A agonist) hallucinogens have clinically relevant effects in alcohol and drug addiction. Although recent studies have investigated the effects of psilocybin in various populations, there have been no studies on the efficacy of psilocybin for alcohol dependence. We conducted a single-group proof-of-concept study to quantify acute effects of psilocybin in alcohol-dependent participants and to provide preliminary outcome and safety data. Ten volunteers with DSM-IV alcohol dependence received orally administered psilocybin in one or two supervised sessions in addition to Motivational Enhancement Therapy and therapy sessions devoted to preparation for and debriefing from the psilocybin sessions. Participants' responses to psilocybin were qualitatively similar to those described in other populations. Abstinence did not increase significantly in the first 4 weeks of treatment (when participants had not yet received psilocybin), but increased significantly following psilocybin administration (p psilocybin session (at week 4) strongly predicted change in drinking during weeks 5-8 (r = 0.76 to r = 0.89) and also predicted decreases in craving and increases in abstinence self-efficacy during week 5. There were no significant treatment-related adverse events. These preliminary findings provide a strong rationale for controlled trials with larger samples to investigate efficacy and mechanisms. NCT02061293. © The Author(s) 2015.

  1. Varenicline for treatment of alcohol dependence: a randomized, placebo-controlled trial.

    Science.gov (United States)

    de Bejczy, Andrea; Löf, Elin; Walther, Lisa; Guterstam, Joar; Hammarberg, Anders; Asanovska, Gulber; Franck, Johan; Isaksson, Anders; Söderpalm, Bo

    2015-11-01

    Alcohol dependence is a devastating illness affecting a large population, and new pharmacological treatments with good efficacy are greatly needed. One potential candidate is varenicline, a smoking cessation agent with partial agonist action at α4 β2 nicotinic acetylcholine receptors. A total of 160 subjects, 30 to 70 years of age, fulfilling DSM-IV criteria for alcohol dependence without any serious physical or mental disorders, were recruited through advertisement at 3 university clinics in Sweden during March 2009 to January 2011. After a 2-week placebo run-in period, subjects received 2 mg varenicline daily (titrated from 0.5 mg during first week) or placebo for 12 weeks in a double-blind manner. The primary outcome was the proportion of heavy drinking days, measured by self-reported alcohol consumption. Primary and secondary outcomes were calculated as a mean over the 10-week steady-state active treatment period. In the primary outcome analysis, no effect of varenicline over placebo was found (p = 0.73 for the intention to treat [ITT] and 0.92 for per protocol [PP]). Secondary outcome analysis found a significant reduction of specific alcohol marker phosphatidylethanol (PEth) in the blood in the varenicline group compared to placebo (p = 0.02 ITT). Craving (p = 0.048 PP) and Alcohol Use Disorders Identification Test (AUDIT) scores (p = 0.015 ITT) were also reduced in the active treatment group. PEth more strongly correlated with self-reported alcohol consumption than carbohydrate-deficient ttransferrin and γ-glutamyl transferase, and correlation coefficients were higher in the varenicline group than in the placebo group for all markers. Although the results of the main outcome of this study did not support an effect of varenicline in alcohol-dependent individuals, the secondary analyses of PEth, craving and AUDIT score support an effect of varenicline on alcohol consumption. The disclosure of a treatment effect and the lack of a clear placebo effect when

  2. 38 CFR 17.83 - Limitations on payment for alcohol and drug dependence or abuse treatment and rehabilitation.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Limitations on payment for alcohol and drug dependence or abuse treatment and rehabilitation. 17.83 Section 17.83 Pensions... Agencies § 17.83 Limitations on payment for alcohol and drug dependence or abuse treatment and...

  3. Clinical trials as treatment option: bioethics and health care disparities in substance dependency.

    Science.gov (United States)

    Timmermans, Stefan; McKay, Tara

    2009-12-01

    Bioethicists have warned against the dangers of mixing research with treatment. They are concerned that research priorities may take precedence over individual patient needs and that research subjects tend to misunderstand the purpose of research or overestimate the direct medical benefits of participating in studies. Yet, other work has questioned whether clinical research can always be separated from therapeutic benefit for participants. Using in-depth interviews with participants in two phase III randomized U.S. clinical trials for methamphetamine dependency, we examine the treatment options available to participants, their experiences with participating in the trials, and potential problems of trial participation. We find that while participants have experience with four alternative treatment modalities - quitting alone, support groups, in-patient treatment facilities, and consulting primary care physicians - the randomized clinical trials compare favorably to alternatives because they provide access to evidence-based behavioral treatments, specialized medical professionals, non-judgmental staff, and the possibility of receiving an experimental drug. We conclude that while randomized clinical trials are imperfect substitutes for clinical care, they constitute a fragile and sporadic therapeutic niche in a country with fundamental problems in access to health care, a mixed punitive-therapeutic drug addiction policy, and a profit-driven pharmaceutical development and approval process.

  4. Measurement of Cue-Induced Craving in Human Methamphetamine- Dependent Subjects New Methodological Hopes for Reliable Assessment of Treatment Efficacy

    Directory of Open Access Journals (Sweden)

    Zahra Alam Mehrjerdi

    2011-09-01

    Full Text Available Methamphetamine (MA is a highly addictive psychostimulant drug with crucial impacts on individuals on various levels. Exposure to methamphetamine-associated cues in laboratory can elicit measureable craving and autonomic reactivity in most individuals with methamphetamine dependence and the cue reactivity can model how craving would result in continued drug seeking behaviors and relapse in real environments but study on this notion is still limited. In this brief article, the authors review studies on cue-induced craving in human methamphetamine- dependent subjects in a laboratory-based approach. Craving for methamphetamine is elicited by a variety of methods in laboratory such as paraphernalia, verbal and visual cues and imaginary scripts. In this article, we review the studies applying different cues as main methods of craving incubation in laboratory settings. The brief reviewed literature provides strong evidence that craving for methamphetamine in laboratory conditions is significantly evoked by different cues. Cue-induced craving has important treatment and clinical implications for psychotherapists and clinicians when we consider the role of induced craving in evoking intense desire or urge to use methamphetamine after or during a period of successful craving prevention program. Elicited craving for methamphetamine in laboratory conditions is significantly influenced by methamphetamine-associated cues and results in rapid craving response toward methamphetamine use. This notion can be used as a main core for laboratory-based assessment of treatment efficacy for methamphetamine-dependent patients. In addition, the laboratory settings for studying craving can bridge the gap between somehow-non-reliable preclinical animal model studies and budget demanding randomized clinical trials.

  5. Activity-Dependent NPAS4 Expression and the Regulation of Gene Programs Underlying Plasticity in the Central Nervous System

    Directory of Open Access Journals (Sweden)

    José Fernando Maya-Vetencourt

    2013-01-01

    Full Text Available The capability of the brain to change functionally in response to sensory experience is most active during early stages of development but it decreases later in life when major alterations of neuronal network structures no longer take place in response to experience. This view has been recently challenged by experimental strategies based on the enhancement of environmental stimulation levels, genetic manipulations, and pharmacological treatments, which all have demonstrated that the adult brain retains a degree of plasticity that allows for a rewiring of neuronal circuitries over the entire life course. A hot spot in the field of neuronal plasticity centres on gene programs that underlie plastic phenomena in adulthood. Here, I discuss the role of the recently discovered neuronal-specific and activity-dependent transcription factor NPAS4 as a critical mediator of plasticity in the nervous system. A better understanding of how modifications in the connectivity of neuronal networks occur may shed light on the treatment of pathological conditions such as brain damage or disease in adult life, some of which were once considered untreatable.

  6. High Dose Oral Calcium Treatment in Patients with Vitamin D-dependent Rickets Type II

    Directory of Open Access Journals (Sweden)

    R Vakili

    2017-02-01

    Full Text Available BACKGROUND AND OBJECTIVE: Vitamin D-dependent rickets type II (VDDR2 is a rare genetic disorder caused by mutations in vitamin D receptor (VDR and leads to resistance to biological effects of calcitriol. Based on the type of mutation, this disease is resistant to calcitriol even at high doses of calcitriol and successful treatment of these patients requires hypocalcemic modification through administration of high doses of calcium and bypassing the intestinal defect in VDR signaling. In addition to the need for frequent hospitalization and high costs, intravenous administration of calcium is associated with complications and problems such as arrhythmia and sepsis, venous catheter infection and hypercalciuria. This study aims to report the positive treatment effects of high doses of oral calcium in 4 patients with vitamin D-dependent rickets type II. CASE REPORT: In this study, 4 patients with vitamin D-dependent rickets type II, diagnosed based on clinical and biochemical symptoms of rickets with alopecia, underwent therapy using high doses of oral calcium (300 mg/kg/day in pediatric endocrinology and metabolism center of Imam Reza hospital. After a short period, increased growth rate in height, strength and elasticity of muscles was observed in addition to biochemical improvements without serious side effects and even one patient started walking independently within the first week of therapy for the first time. Patients were regularly followed up in terms of height and weight, growth rate and biochemical factors including calcium, phosphorus and alkaline phosphatase every 3 months for one year. CONCLUSION: Regardless of the type of mutation in vitamin D receptor, it is suggested that a 3-6 months trial of high dose oral calcium be started in each patient with vitamin D-dependent rickets type II, particularly for patients whose disease was diagnosed at lower ages.

  7. An NAD+-dependent transcriptional program governs self-renewal and radiation resistance in glioblastoma.

    Science.gov (United States)

    Gujar, Amit D; Le, Son; Mao, Diane D; Dadey, David Y A; Turski, Alice; Sasaki, Yo; Aum, Diane; Luo, Jingqin; Dahiya, Sonika; Yuan, Liya; Rich, Keith M; Milbrandt, Jeffrey; Hallahan, Dennis E; Yano, Hiroko; Tran, David D; Kim, Albert H

    2016-12-20

    Accumulating evidence suggests cancer cells exhibit a dependency on metabolic pathways regulated by nicotinamide adenine dinucleotide (NAD + ). Nevertheless, how the regulation of this metabolic cofactor interfaces with signal transduction networks remains poorly understood in glioblastoma. Here, we report nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting step in NAD + synthesis, is highly expressed in glioblastoma tumors and patient-derived glioblastoma stem-like cells (GSCs). High NAMPT expression in tumors correlates with decreased patient survival. Pharmacological and genetic inhibition of NAMPT decreased NAD + levels and GSC self-renewal capacity, and NAMPT knockdown inhibited the in vivo tumorigenicity of GSCs. Regulatory network analysis of RNA sequencing data using GSCs treated with NAMPT inhibitor identified transcription factor E2F2 as the center of a transcriptional hub in the NAD + -dependent network. Accordingly, we demonstrate E2F2 is required for GSC self-renewal. Downstream, E2F2 drives the transcription of members of the inhibitor of differentiation (ID) helix-loop-helix gene family. Finally, we find NAMPT mediates GSC radiation resistance. The identification of a NAMPT-E2F2-ID axis establishes a link between NAD + metabolism and a self-renewal transcriptional program in glioblastoma, with therapeutic implications for this formidable cancer.

  8. Electroluminescence dependence of the simplified green light organic light emitting diodes on in situ thermal treatment

    Energy Technology Data Exchange (ETDEWEB)

    Mu, Haichuan, E-mail: hcmu@ecust.edu.cn [Department of Physics, School of Science, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237 (China); Rao, Lu [Department of Physics, School of Science, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237 (China); Li, Weiling; Wei, Bin [Key Laboratory of Advanced Display and System Applications, Ministry of Education, School of Mechanics Engineering and Automation, Shanghai University, 149 Yanchang Road, Shanghai 200072 (China); Wang, Keke; Xie, Haifen [Department of Physics, School of Science, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237 (China)

    2015-12-01

    Highlights: • In-situ thermal treating the organic tri-layer (CBP/CBP:Ir(ppy){sub 3}/TPBi) of the green light PHOLED under various temperatures during the organic materials evaporation. • Investigating the effect of in situ thermal treatment on the electroluminescence (EL) performance of the green light PHOLED with tri-layer structures. • Provide an easy and practical way to improve the EL performance of the OLEDs without major modification of the organic materials and OLEDs structures required. - Abstract: Simplified multilayer green light phosphorescent organic light emitting diodes (PHOLED) with the structure of ITO/MoO{sub 3}(1 nm)/CBP(20 nm)/CBP:Ir(ppy){sub 3} (1 wt%) (15 nm)/TPBi(60 nm)/LiF(0.5 nm)/Al were fabricated via thermal evaporation and in situ thermal treatment (heating the OLED substrates to certain temperatures during the thermal evaporation of the organic materials) was performed. The effect of the in situ thermal treatment on the electroluminescence (EL) performance of the PHOLED was investigated. It was found that the OLED exhibited strong EL dependence on the thermal treatment temperatures, and their current efficiency was improved with the increasing temperature from room temperature (RT) to 69 °C and deteriorated with the further increasing temperature to 105 °C. At the brightness of 1000 cd/m{sup 2}, over 80% improvement of the current efficiency at the optimal thermal treatment temperature of 69 °C (64 cd/A) was demonstrated compared to that at RT (35 cd/A). Meanwhile, the tremendous influences of the in situ thermal treatment on the morphology of the multilayer CBP/CBP:Ir(ppy){sub 3}/TPBi were also observed. At the optimal thermal treatment temperature of 69 °C, the improvement of the EL performance could be ascribed to the enhancement of the electron and hole transporting in the CBP:Ir(ppy){sub 3} emitting layer, which suppressed the triplets self-quenching interactions and promoted the charge balance and excitons formation. The

  9. [Exercise contacts in the treatment of substance dependence and mental disorders].

    Science.gov (United States)

    Skrede, Atle; Munkvold, Harald; Watne, Øyvind; Martinsen, Egil W

    2006-08-10

    Physical exercise is useful for individuals with mental disorders with additional substance dependency or abuse. Many exercise actively while in institution, but a major challenge is to continue after discharge. Many patients are isolated and lonely and find it hard to motivate themselves to exercise on their own. In Sogn og Fjordane county, Norway, the problem was dealt with through a training program of exercise contacts. These are social support persons who were thus assigned a new function. By way of a 40-hour course that covered physical activity, psychological problems, and substance abuse and dependency, lay people were trained to help people in their home environment. By the end of 2005, almost 300 exercise contacts, living in 25 of the 26 municipalities in the county, had passed the course exam. Their expertise is highly demanded and more courses have been requested. The course evaluations have been quite positive. In particular, the practical instructions about how to exercise, in combination with updated theory on substance abuse/dependence and mental disorders, were highly appreciated. Clients were helped to continue with regular physical activity and they have appreciated the improved physical and mental health that was associated with regular exercise. Moreover, the exercise contacts help clients break social isolation and have given them access to the common social arenas.

  10. Treatment Readiness as a Determinant of Treatment Participation in a Prison-Based Rehabilitation Program: An Exploratory Study.

    Science.gov (United States)

    Bosma, Anouk Q; Kunst, Maarten J J; Dirkzwager, Anja J E; Nieuwbeerta, Paul

    2017-06-01

    The current study had three aims. First, it measured treatment readiness among offenders who entered the Prevention of Recidivism program. This is a prison-based rehabilitation program in the Netherlands that aims to lower re-offending rates among offenders with a prison sentence of at least for months and that is carried out during the final months of incarceration. Second, the study evaluated whether treatment readiness was associated with treatment participation. Third, the study examined whether treatment readiness measured with a validated instrument predicted treatment participation above and beyond a clinical assessment of treatment readiness, currently used as a criterion to include offenders in rehabilitation programs. To address these aims, data were used from the fourth wave of a research project studying the effects of imprisonment on the life of detainees in the Netherlands. Results indicated that treatment readiness as measured with a validated instrument was a significant predictor of treatment participation. Also, the current study showed that treatment readiness measured with a validated instrument improved the prediction of treatment participation above and beyond a clinical assessment of treatment readiness. Outcomes were discussed in light of study limitations and implications.

  11. 42 CFR 8.11 - Opioid treatment program certification.

    Science.gov (United States)

    2010-10-01

    ... Substances Act (21 U.S.C. 823(g)(1)) to dispense opioid drugs in the treatment of opioid addiction. An OTP... opioid addiction. (2) To obtain certification from SAMHSA, an OTP must meet the Federal opioid treatment... governmental entities to regulate the use of opioid drugs in the treatment of opioid addiction. The provisions...

  12. Using behavioral economics to predict opioid use during prescription opioid dependence treatment.

    Science.gov (United States)

    Worley, Matthew J; Shoptaw, Steven J; Bickel, Warren K; Ling, Walter

    2015-03-01

    Research grounded in behavioral economics has previously linked addictive behavior to disrupted decision-making and reward-processing, but these principles have not been examined in prescription opioid addiction, which is currently a major public health problem. This study examined whether pre-treatment drug reinforcement value predicted opioid use during outpatient treatment of prescription opioid addiction. Secondary analyses examined participants with prescription opioid dependence who received 12 weeks of buprenorphine-naloxone and counseling in a multi-site clinical trial (N=353). Baseline measures assessed opioid source and indices of drug reinforcement value, including the total amount and proportion of income spent on drugs. Weekly urine drug screens measured opioid use. Obtaining opioids from doctors was associated with lower pre-treatment drug spending, while obtaining opioids from dealers/patients was associated with greater spending. Controlling for demographics, opioid use history, and opioid source frequency, patients who spent a greater total amount (OR=1.30, peconomic resources to drugs, reflects propensity for continued opioid use during treatment among individuals with prescription opioid addiction. Future studies should examine disrupted decision-making and reward-processing in prescription opioid users more directly and test whether reinforcer pathology can be remediated in this population. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  13. Buprenorphine from detox and beyond: preliminary evaluation of a pilot program to increase heroin dependent individuals' engagement in a full continuum of care.

    Science.gov (United States)

    Donovan, Dennis M; Knox, Patricia C; Skytta, Jenny A F; Blayney, Jessica A; DiCenzo, Jessica

    2013-04-01

    Absence of successful transition to post-detoxification treatment leads to high rates of relapse among detoxified heroin users. The present study evaluated a pilot buprenorphine treatment program (BTP). Heroin dependent individuals were inducted onto buprenorphine/naloxone in detox, maintained while transitioning through an intensive inpatient program (IIP), and gradually tapered off medication over 5 months of outpatient (OP) treatment. Compared to programmatic indicators of treatment engagement in the year prior to BTP implementation, referrals from detox to IIP, entry into and completion of IIP and subsequent OP, and days in OP treatment increased substantially. BTP completers, compared to non-completers, viewed abstinence as more difficult and as requiring more assistance to achieve, were less likely to be current cocaine and alcohol users or to have relapsed during the course of treatment. Although preliminary and in need of replication, initial adjunctive use of buprenorphine in an abstinence-based continuum of care may improve post-detoxification treatment entry, engagement, and completion. Copyright © 2013 Elsevier Inc. All rights reserved.

  14. The potential impact of increased treatment rates for alcohol dependence in the United Kingdom in 2004.

    Science.gov (United States)

    Shield, Kevin D; Rehm, Jürgen; Rehm, Maximilien X; Gmel, Gerrit; Drummond, Colin

    2014-02-05

    Alcohol consumption has been linked to a considerable burden of disease in the United Kingdom (UK), with most of this burden due to heavy drinking and Alcohol Dependence (AD). However, AD is undertreated in the UK, with only 8% of those individuals with AD being treated in England and only 6% of those individuals with AD being treated in Scotland. Thus, the objective of this paper is to quantify the deaths that would have been avoided in the UK in 2004 if the treatment rate for AD had been increased. Data on the prevalence of AD, alcohol consumption, and mortality were obtained from the Adult Psychiatric Morbidity Survey, the Global Information System on Alcohol and Health, and the 2004 Global Burden of Disease study respectively. Data on the effectiveness of pharmacological treatment and Motivational Interviewing/Cognitive Behavioural Therapy were obtained from Cochrane reviews and meta-analyses. Simulations were used to model the number of deaths under different treatment scenarios. Sensitivity analyses were performed to model the effects of Brief Interventions and to examine the effect of using AD prevalence data obtained from the National Institute for Health and Clinical Excellence. In the UK, 320 female and 1,385 male deaths would have been avoided if treatment coverage of pharmacological treatment had been increased to 20%. This decrease in the number of deaths represents 7.9% of all alcohol-attributable deaths (7.0% of all alcohol-attributable deaths for women and 8.1% of all alcohol-attributable deaths for men). If we used lower AD prevalence rates obtained from the National Institute for Health and Clinical Excellence, then treatment coverage of pharmacological treatment in hospitals for 20% of the population with AD would have resulted in the avoidance of 529 deaths in 2004 (99 deaths avoided for women and 430 deaths avoided for men). Increasing AD treatment in the UK would have led to a large number of deaths being avoided in 2004. Increased AD

  15. Craving and subsequent opioid use among opioid dependent patients who initiate treatment with buprenorphine

    Science.gov (United States)

    Tsui, Judith I.; Anderson, Bradley J.; Strong, David R.; Stein, Michael D.

    2016-01-01

    Background Few studies have directly assessed associations between craving and subsequent opioid use among treated patients. Our objective was to prospectively evaluate the relative utility of two craving questionnaires to predict opioid use among opioid dependent patients in treatment. Method Opioid dependent patients (n=147) initiating buprenorphine treatment were assessed for three months. Craving was measured using: 1) the Desires for Drug Questionnaire (DDQ) and 2) the Penn Alcohol-Craving Scale adapted for opioid craving (PCS) for this study. Multi-level logistic regression models estimated the effects of craving on the likelihood of opioid use after adjusting for gender, age, ethnicity, education, opioid of choice, frequency of use, pain and depression. In these analyses craving assessed at time t was entered as a time-varying predictor of opioid use at time t+1. Results In adjusted regression models, a 1-point increase in PCS scores (on a 7-point scale) was associated with a significant increase in the odds of opioid use at the subsequent assessment (OR = 1.27, 95% CI 1.08; 1.49, p .05) or DDQ control (OR = 0.97, 95%CI 0.85; 1.11, p > .05) scores. Conclusion Self-reported craving for opioids was associated with subsequent lapse to opioid use among a cohort of patients treated with buprenorphine. PMID:24521036

  16. Pharmacological treatment and BBB-targeted genetic therapy for MCT8-dependent hypomyelination in zebrafish

    Directory of Open Access Journals (Sweden)

    David Zada

    2016-11-01

    Full Text Available Hypomyelination is a key symptom of Allan-Herndon-Dudley syndrome (AHDS, a psychomotor retardation associated with mutations in the thyroid-hormone (TH transporter MCT8 (monocarboxylate transporter 8. AHDS is characterized by severe intellectual deficiency, neuromuscular impairment and brain hypothyroidism. In order to understand the mechanism for TH-dependent hypomyelination, we developed an mct8 mutant (mct8−/− zebrafish model. The quantification of genetic markers for oligodendrocyte progenitor cells (OPCs and mature oligodendrocytes revealed reduced differentiation of OPCs into oligodendrocytes in mct8−/− larvae and adults. Live imaging of single glial cells showed that the number of oligodendrocytes and the length of their extensions are reduced, and the number of peripheral Schwann cells is increased, in mct8−/− larvae compared with wild type. Pharmacological analysis showed that TH analogs and clemastine partially rescued the hypomyelination in the CNS of mct8−/− larvae. Intriguingly, triiodothyronine (T3 treatment rescued hypomyelination in mct8−/− embryos before the maturation of the blood–brain barrier (BBB, but did not affect hypomyelination in older larvae. Thus, we expressed Mct8-tagRFP in the endothelial cells of the vascular system and showed that even relatively weak mosaic expression completely rescued hypomyelination in mct8−/− larvae. These results suggest potential pharmacological treatments and BBB-targeted gene therapy that can enhance myelination in AHDS and possibly in other TH-dependent brain disorders.

  17. Factors Related to Medicaid Payment Acceptance at Outpatient Substance Abuse Treatment Programs

    Science.gov (United States)

    Terry-McElrath, Yvonne M; Chriqui, Jamie F; McBride, Duane C

    2011-01-01

    Objective To examine factors associated with Medicaid acceptance for substance abuse (SA) services by outpatient SA treatment programs. Data Sources Secondary analysis of 2003–2006 National Survey of Substance Abuse Treatment Services data combined with state Medicaid policy and usage measures and other publicly available data. Study Design We used cross-sectional analyses, including state fixed effects, to assess relationships between SA treatment program Medicaid acceptance and (1) program-level factors, (2) county-level sociodemographics and treatment program density, and (3) state-level population characteristics, SA treatment-related factors, and Medicaid policy and usage. Data Extraction Methods State Medicaid policy data were compiled based on reviews of state Medicaid-related statutes/regulations and Medicaid plans. Other data were publicly available. Principal Findings Medicaid acceptance was significantly higher for programs: (a) that were publicly funded and in states with Medicaid policy allowing SA treatment coverage; (b) with accreditation/licensure and nonprofit/government ownership, as well as mental- and general-health focused programs; and (c) in counties with lower household income. Conclusions SA treatment program Medicaid acceptance related to program-, county, and state-level factors. The data suggest the importance of state policy and licensure/accreditation requirements in increasing SA program Medicaid access. PMID:21105870

  18. Characteristics and Outcomes of Female Infertility Treatment Programs Using Traditional Medicine in Korea: A Multisite Analysis.

    Science.gov (United States)

    Kim, Kyeong Han; Jang, Soobin; Lee, Ju Ah; Go, Ho-Yeon; Jung, Jeeyoun; Park, Sunju; Lee, Myeong Soo; Ko, Seong-Gyu

    2018-03-22

    Infertility has long been recognized as a treatable disease, and complementary and alternative medicine treatments, such as acupuncture and moxibustion, have been used in Korea and China. This study describes female infertility treatment programs that used traditional Korean medicine (TKM) and were conducted by local governments in Korea and evaluates its effectiveness and safety. The authors officially requested related information from the report of the infertility treatment programs and related sources from 2006 to 2016 from the Health & Welfare Ministry of Korea and the Association of Korean Medicine (AKOM). Additional information was obtained from six Korean databases. Data including basic information about the programs, participant information, interventions, and outcomes were abstracted. A total of 9 reports, including multiple years of data from 6 programs (total 13 programs), were identified. In these 13 programs, a total of 1023 female subjects participated, and 205 of the 887 subjects who completed the program reported a successful pregnancy, indicating a 23.1% pregnancy rate. The programs lasted 3-9 months, and interventional elements, such as herbal medicine, acupuncture, fumigation, and massage, were identified. Significant adverse effects were not reported. This study suggests that infertility treatment programs with TKM interventions exhibited a positive effect on pregnancy in females with infertility. Thus, the infertility treatment programs with TKM interventions are expected to be useful and might serve as the primary treatment before assisted reproduction techniques.

  19. Treatment-time-dependence models of early and delayed radiation injury in rat small intestine

    International Nuclear Information System (INIS)

    Denham, James W.; Hauer-Jensen, Martin; Kron, Tomas; Langberg, Carl W.

    2000-01-01

    Background: The present study modeled data from a large series of experiments originally designed to investigate the influence of time, dose, and fractionation on early and late pathologic endpoints in rat small intestine after localized irradiation. The objective was to obtain satisfactory descriptions of the regenerative response to injury together with the possible relationships between early and late endpoints. Methods: Two- and 26-week pathologic radiation injury data in groups of Sprague-Dawley rats irradiated with 27 different fractionation schedules were modeled using the incomplete repair (IR) version of the linear-quadratic model with or without various time correction models. The following time correction models were tested: (1) No time correction; (2) A simple exponential (SE) regenerative response beginning at an arbitrary time after starting treatment; and (3) A bi-exponential response with its commencement linked to accumulated cellular depletion and fraction size (the 'intelligent response model' [INTR]). Goodness of fit of the various models was assessed by correlating the predicted biological effective dose for each dose group with the observed radiation injury score. Results: (1) The incomplete repair model without time correction did not provide a satisfactory description of either the 2- or 26-week data. (2) The models using SE time correction performed better, providing modest descriptions of the data. (3) The INTR model provided reasonable descriptions of both the 2- and 26-week data, confirming a treatment time dependence of both early and late pathological endpoints. (4) The most satisfactory descriptions of the data by the INTR model were obtained when the regenerative response was assumed to cease 2 weeks after irradiation rather than at the end of irradiation. A fraction-size-dependent delay of the regenerative response was also suggested in the best fitting models. (5) Late endpoints were associated with low-fractionation sensitivity

  20. Psychopathological profile and prevalence of dual pathology on patients with alcoholic dependence undergoing outpatient treatment.

    Science.gov (United States)

    García-Carretero, Miguel A; Novalbos-Ruiz, José P; Robles-Martínez, María; Jordán-Quintero, María A; O'Ferrall-González, Cristina

    2017-01-01

    Assess the prevalence of dual pathology in patients with alcohol dependence and describe the psychopathological profile of mental disorders, impulsiveness, ADHD presence and craving. It is a cross-sectional study about dual pathology, carried out on 102 patients undergoing outpatient treatment. The presence of dual pathology is established by means of the MINI-5 interview and the MCMI-III test; DSM-IV being used as the alcohol abuse criteria. Impulsiveness, ADHD presence, craving and quality of life were measured through SIS, ASRSv1, MACS and SF-36. The prevalence of dual pathology ranges from 45.1% to 80.4% according to MCMI-III and MINI-5, respectively. The most frequent pathologies are current major depressive episodes, followed by current generalized anxiety disorders, suicide risk and current dysthymia disorders; 73.2% of dual patients present a moderate and intense global score according to MACS, 56.1% got a meaningful score in impulsiveness according to SIS and 41.5% has highly consistent symptoms with ADHD. As regards quality of life, 53.7% of the sample had bad mental health. In the case of dual patients consuming other substances, 30% had a history of bipolar disorders and 10% had a high suicide risk. The prevalence of psychiatric comorbidity in patients with alcohol dependence undergoing outpatient treatment varies depending on the detection method, MINI being the one identifying a greater number of cases. More than half of dual patients present impulsive behavior, a bad mental health state and high craving levels. Special attention should be paid to dual patients consuming other substances.

  1. Motivational assessment of non-treatment buprenorphine research participation in heroin dependent individuals.

    Science.gov (United States)

    Papke, Gina; Greenwald, Mark K

    2012-06-01

    Heroin abuse remains an important public health problem, particularly in economically disadvantaged areas. Insight into this problem is gained from interviewing addicted individuals. However, we lack systematic data on factors that motivate heroin users to participate in non-treatment research that offers both financial incentives (compensation) and non-financial incentives (e.g., short-term medication). To better understand the relative importance of several types of personal motivations to participate in non-treatment buprenorphine research, and to relate self-motivations to social, economic, demographic and drug use factors. Heroin dependent volunteers (N=235 total; 57 female and 178 male; 136 African American, 86 Caucasian, and 13 Other) applied for non-therapeutic buprenorphine research in an urban outpatient setting from 2004 to 2008. We conducted a semi-structured behavioral economic interview, after which participants ranked 11 possible motivations for research participation. Although the study was repeatedly described as non-treatment research involving buprenorphine, participants often ranked some treatment-related motivations as important (wanting to reduce/stop heroin use, needing a medication to get stabilized/detoxify). Some motivations correlated with income, heroin use, and years since marketing of buprenorphine. Two dimensions emerged from principal component analysis of motivation rankings: (1) treatment motivation vs. greater immediate needs and (2) commitment to trying alternatives vs. a more accepting attitude toward traditional interventions. In summary, heroin addicts' self-motivations to engage in non-therapeutic research are complex--they value economic gain but not exclusively or primarily--and relate to variables such as socioeconomic factors and drug use. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  2. Antibiotic Treatment Affects Intestinal Permeability and Gut Microbial Composition in Wistar Rats Dependent on Antibiotic Class.

    Directory of Open Access Journals (Sweden)

    Monica Vera-Lise Tulstrup

    Full Text Available Antibiotics are frequently administered orally to treat bacterial infections not necessarily related to the gastrointestinal system. This has adverse effects on the commensal gut microbial community, as it disrupts the intricate balance between specific bacterial groups within this ecosystem, potentially leading to dysbiosis. We hypothesized that modulation of community composition and function induced by antibiotics affects intestinal integrity depending on the antibiotic administered. To address this a total of 60 Wistar rats (housed in pairs with 6 cages per group were dosed by oral gavage with either amoxicillin (AMX, cefotaxime (CTX, vancomycin (VAN, metronidazole (MTZ, or water (CON daily for 10-11 days. Bacterial composition, alpha diversity and caecum short chain fatty acid levels were significantly affected by AMX, CTX and VAN, and varied among antibiotic treatments. A general decrease in diversity and an increase in the relative abundance of Proteobacteria was observed for all three antibiotics. Additionally, the relative abundance of Bifidobacteriaceae was increased in the CTX group and both Lactobacillaceae and Verrucomicrobiaceae were increased in the VAN group compared to the CON group. No changes in microbiota composition or function were observed following MTZ treatment. Intestinal permeability to 4 kDa FITC-dextran decreased after CTX and VAN treatment and increased following MTZ treatment. Plasma haptoglobin levels were increased by both AMX and CTX but no changes in expression of host tight junction genes were found in any treatment group. A strong correlation between the level of caecal succinate, the relative abundance of Clostridiaceae 1 family in the caecum, and the level of acute phase protein haptoglobin in blood plasma was observed. In conclusion, antibiotic-induced changes in microbiota may be linked to alterations in intestinal permeability, although the specific interactions remain to be elucidated as changes in

  3. Ethical Implications in Vaccine Pharmacotherapy for Treatment and Prevention of Drug of Abuse Dependence.

    Science.gov (United States)

    Carfora, Anna; Cassandro, Paola; Feola, Alessandro; La Sala, Francesco; Petrella, Raffaella; Borriello, Renata

    2018-03-01

    Different immunotherapeutic approaches are in the pipeline for the treatment of drug dependence. "Drug vaccines" aim to induce the immune system to produce antibodies that bind to drugs and prevent them from inducing rewarding effects in the brain. Drugs of abuse currently being tested using these new approaches are opioids, nicotine, cocaine, and methamphetamine. In human clinical trials, "cocaine and nicotine vaccines" have been shown to induce sufficient antibody levels while producing few side effects. Studies in humans, determining how these vaccines interact in combination with their target drug, are underway. However, although vaccines can become a reasonable treatment option for drugs of abuse, there are several disadvantages that must be considered. These include i) great individual variability in the formation of antibodies, ii) the lack of protection against a structurally dissimilar drug that produces the same effects as the drug of choice, and iii) the lack of an effect on the drug desire that may predispose an addict to relapse. In addition, a comprehensive overview of several crucial ethical issues has not yet been widely discussed in order to have not only a biological approach to immunotherapy of addiction. Overall, immunotherapy offers a range of possible treatment options: the pharmacological treatment of addiction, the treatment of overdoses, the prevention of toxicity to the brain or the heart, and the protection of the fetus during pregnancy. So far, the results obtained from a small-scale experiment using vaccines against cocaine and nicotine suggest that a number of important technical challenges still need to be overcome before such vaccines can be approved for clinical use.

  4. Percepção da síndrome de dependência por pacientes em tratamento Dependence syndrome perception by patients undergoing treatment

    Directory of Open Access Journals (Sweden)

    Bruno José Barcellos Fontanella

    2008-01-01

    Full Text Available A percepção da dependência de substâncias psicoativas é um dos principais motivadores da procura de tratamento por pessoas com este quadro clínico e a compreensão de seus significados constitui uma questão relevante em saúde. OBJETIVOS: Levantar e compreender os significados pessoais atribuídos pelos pacientes que procuraram tratamento à síndrome de dependência. MÉTODO: Pesquisa qualitativa com entrevistas semidirigidas com amostra intencional de 13 dependentes de substâncias que procuraram tratamento. RESULTADOS: Os atuais critérios para dependência de substâncias foram abordados espontaneamente pelos pacientes. Atribuíram variados significados pessoais à questão do desejo intenso, da compulsão e do descontrole quanto ao uso, e também à síndrome de abstinência, à tolerância, ao abandono de outros interesses e prazeres e à percepção das conseqüências nocivas do uso. CONCLUSÃO: Os entrevistados mostram compreensão própria do processo de procura de tratamento, avaliando meticulosa e subjetivamente o desconforto dos sintomas de dependência. Tais significados requerem especial atenção dos profissionais de saúde, sobretudo, nos atendimentos em atenção básica e, uma vez abordados, poderão facilitar a procura de tratamento.The perception of the dependence symptoms is a key factor on the treatment seeking process by people who suffer from it, and its understanding is a relevant health issue. OBJECTIVES: The aim of the present study is to identify and understand the subjective meanings of the perceived dependence symptoms among patients who have sought treatment. METHODS: Qualitative study conducted on an intentional sample of 13 substance dependents seeking formal treatment; in-depth semi-structured interviews. RESULTS: The diagnostic criteria on substance dependence were spontaneously reported by the participants. They show a clear understanding of the process of treatment, compulsion and lack in controlling

  5. Sexual dysfunction improved in heroin-dependent men after methadone maintenance treatment in Tianjin, China.

    Directory of Open Access Journals (Sweden)

    Minying Zhang

    Full Text Available OBJECTIVE: To investigate whether methadone maintenance treatment (MMT is correlated with sexual dysfunction in heroin-dependent men and to determine the prevalence and risk factors of sexual dysfunction among men on MMT. METHODS: The study included a retrospective survey and a cross-sectional survey which contained interviews of 293 men who are currently engaged in MMT. The results of the two surveys were compared. For a subset of 43 participants, radioimmunoassay was additionally conducted using retrospective and prospective blood samples to test the levels of plasma testosterone and luteinizing hormone. Other study evaluations were the International Index of Erectile Function (IIEF-15, and Self-rating Depression Scale. RESULTS: Sexual dysfunction in all five IIEF-15 domains (erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction was strongly associated with long-term use of heroin. A decrease in the severity of sexual dysfunction was associated with MMT initiation. Erectile dysfunction, lack of sexual desire, inability to orgasm, and lack of intercourse satisfaction were significantly correlated with increasing age of the participants. Methadone dose and duration of methadone treatment were not found to be associated with sexual dysfunction. The level of plasma testosterone significantly declined during methadone treatment, but results from multivariate analysis indicated low levels of testosterone were not the main cause of sexual dysfunction. No correlation between reported depression status and sexual function was found. CONCLUSIONS: While high levels of sexual dysfunction were reported by heroin-dependent men in our study before and after MMT initiation, MMT appears to be correlated with improved sexual function in the population of the study.

  6. Comorbidity effects on cocaine dependence treatment and examination of reciprocal relationships between abstinence and depression.

    Science.gov (United States)

    Milby, Jesse B; Conti, Kimberly; Wallace, Dennis; Mennemeyer, Stephen; Mrug, Sylvie; Schumacher, Joseph E

    2015-02-01

    We examined comorbid disorders' prevalence, their impact on abstinence, and the impact of depressive symptoms on abstinence and of abstinence on depressive symptoms. A randomized controlled trial's data on outcomes from treating cocaine dependence were used. It compared abstinence-contingent housing and work to contingency management plus behavioral day treatment. Regardless of original trial arm assignment, groups of participants with no additional Axis I disorders (n = 87) and 1 or more additional Axis I disorders (n = 113) were compared for abstinence. Changes in depression symptoms, measured by the Beck Depression Inventory, were analyzed as a function of 4 cohorts of increased consecutive weeks abstinent. An autoregressive cross-lagged path model examined reciprocal relationships between depression and abstinence. Most prevalent additional disorders were depressive disorders, followed by anxiety disorders. Additional disorders did not significantly affect abstinence. Cohorts with more abstinence were linearly related to lower depression symptoms. The cross-lagged model showed that longer abstinence predicted decreases in depressive symptoms at 6 months. However, depressive symptoms did not predict changes in abstinence. Our study adds to others that have found an effective treatment targeted at specific problems such as substance abuse, social anxiety disorder, and posttraumatic stress disorder that may have the side benefit of reducing depression. Additionally, we find that depression does not interfere with effective substance abuse treatment for cocaine dependency. This may be the 1st formal analysis comparing the ability of cocaine abstinence to predict future depressive symptoms versus depressive symptoms to predict future cocaine abstinence. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  7. Gender Comparisons Among Asian American and Pacific Islander Patients in Drug Dependency Treatment.

    Science.gov (United States)

    Han, Yun; Lin, Veronique; Wu, Fei; Hser, Yih-Ing

    2016-05-11

    Few studies have focused on Asian Americans and Pacific Islanders (AAPIs), despite indications of increasing substance abuse among AAPIs in recent years. This prospective longitudinal study examined gender differences among AAPIs in treatment. The study included 567 (177 women, 390 men) AAPI patients drawn from two prior studies, one with 32 community treatment programs in 13 California counties (CalTOP, 3, 9 months), and another project including 36 treatment sites in 5 California counties (TSI, 3, 12 months). Baseline and follow-up assessments utilized the Addiction Severity Index(ASI). A subset of patients was assessed at 3 and 9/12 months (n = 106). Significant gender-related differences were observed at baseline: fewer women than men were employed or never married. More women were living with someone having alcohol and drug problems. Methamphetamine was the primary drug for women and men, followed by alcohol and heroin. Compared to AAPI men, AAPI women reported greater problem severity in family/social relationships (0.18 vs. 0.11, p drug, and legal domains for both genders, and in mental health for men only. Compared to AAPI men, AAPI women demonstrated significantly greater improvements in drug problems (ΔASI = 0.07, p drug use problems for AAPI men.

  8. Theoretical treatment of photodissociation of water by time-dependent quantum mechanical methods

    International Nuclear Information System (INIS)

    Weide, K.

    1993-01-01

    An algorithm for wavepacket propagation, based on Kosloff's method of expansion of the time evolution operator in terms of Chebychev polynomials, and some details of its implementation are described. With the programs developed, quantum-mechanical calculations for up to three independent molecular coordinates are possible and feasible and therefore photodissociation of non-rotating triatomic molecules can be treated exactly. The angular degree of freedom here is handled by expansion in terms of free diatomic rotor states. The time-dependent wave packet picture is compared with the more traditional view of stationary wave functions, and both are used to interpret computational results where appropriate. Two-dimensional calculations have been performed to explain several experimental observations about water photodissociation. All calculations are based on ab initio potential energy surfaces, and it is explained in each case why it is reasonable to neglect the third degree of freedom. Many experimental results are reproduced quantitatively. (orig.) [de

  9. Antiretroviral treatment is associated with increased attentional load-dependent brain activation in HIV patients.

    Science.gov (United States)

    Chang, L; Yakupov, R; Nakama, H; Stokes, B; Ernst, T

    2008-06-01

    The purpose of this paper was to determine whether antiretroviral medications, especially the nucleoside analogue reverse transcriptase inhibitors, lead to altered brain activation due to their potential neurotoxic effects in patients with human immunodeficiency virus (HIV) infection. Forty-two right-handed men were enrolled in three groups: seronegative controls (SN, n = 18), HIV subjects treated with antiretroviral medications (HIV+ARV, n = 12), or not treated with antiretroviral medications (HIV+NARV, n = 12). Each subject performed a set of visual attention tasks with increasing difficulty or load (tracking two, three or four balls) during functional magnetic resonance imaging. HIV subjects, both groups combined, showed greater load-dependent increases in brain activation in the right frontal regions compared to SN (p-corrected = 0.006). HIV+ARV additionally showed greater load-dependent increases in activation compared to SN in bilateral superior frontal regions (p-corrected = 0.032) and a lower percent accuracy on the performance of the most difficult task (tracking four balls). Region of interest analyses further demonstrated that SN showed load-dependent decreases (with repeated trials despite increasing difficulty), while HIV subjects showed load-dependent increases in activation with the more difficult tasks, especially those on ARVs. These findings suggest that chronic ARV treatments may lead to greater requirement of the attentional network reserve and hence less efficient usage of the network and less practice effects in these HIV patients. As the brain has a limited reserve capacity, exhausting the reserve capacity in HIV+ARV would lead to declined performance with more difficult tasks that require more attention.

  10. Influence of Psychiatric and Personality Disorders on Smoking Cessation Among Individuals in Opiate Dependence Treatment.

    Science.gov (United States)

    Cooperman, Nina A; Lu, Shou-En; Richter, Kimber P; Bernstein, Steven L; Williams, Jill M

    2016-01-01

    attempt or not (C-statistic of .79, 95% CI [0.70, 0.88]). Compared to existing treatments, smoking cessation treatments that can be tailored to address the individual needs of people with specific psychiatric disorders or personality disorder traits may better help those in opiate dependence treatment to set a cessation goal, attempt to quit, and eventually quit smoking.

  11. Influence of Psychiatric and Personality Disorders on Smoking Cessation among Individuals in Opiate Dependence Treatment

    Science.gov (United States)

    Cooperman, Nina A.; Lu, Shou-En; Richter, Kimber P.; Bernstein, Steven L.; Williams, Jill M.

    2016-01-01

    .85]) and ever making a quit attempt or not (C-statistic of .79, 95% CI[0.70, 0.88]). Conclusions Compared to existing treatments, smoking cessation treatments that can be tailored to address the individual needs of people with specific psychiatric disorders or personality disorder traits may better help those in opiate dependence treatment to set a cessation goal, attempt to quit, and eventually quit smoking. PMID:27064523

  12. Use of fugacity model to analyze temperature-dependent removal of micro-contaminants in sewage treatment plants.

    Science.gov (United States)

    Thompson, Kelly; Zhang, Jianying; Zhang, Chunlong

    2011-08-01

    Effluents from sewage treatment plants (STPs) are known to contain residual micro-contaminants including endocrine disrupting chemicals (EDCs) despite the utilization of various removal processes. Temperature alters the efficacy of removal processes; however, experimental measurements of EDC removal at various temperatures are limited. Extrapolation of EDC behavior over a wide temperature range is possible using available physicochemical property data followed by the correction of temperature dependency. A level II fugacity-based STP model was employed by inputting parameters obtained from the literature and estimated by the US EPA's Estimations Programs Interface (EPI) including EPI's BIOWIN for temperature-dependent biodegradation half-lives. EDC removals in a three-stage activated sludge system were modeled under various temperatures and hydraulic retention times (HRTs) for representative compounds of various properties. Sensitivity analysis indicates that temperature plays a significant role in the model outcomes. Increasing temperature considerably enhances the removal of β-estradiol, ethinyestradiol, bisphenol, phenol, and tetrachloroethylene, but not testosterone with the highest biodegradation rate. The shortcomings of BIOWIN were mitigated by the correction of highly temperature-dependent biodegradation rates using the Arrhenius equation. The model predicts well the effects of operating temperature and HRTs on the removal via volatilization, adsorption, and biodegradation. The model also reveals that an impractically long HRT is needed to achieve a high EDC removal. The STP model along with temperature corrections is able to provide some useful insight into the different patterns of STP performance, and useful operational considerations relevant to EDC removal at winter low temperatures. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. Action dependent heuristic dynamic programming based residential energy scheduling with home energy inter-exchange

    International Nuclear Information System (INIS)

    Xu, Yancai; Liu, Derong; Wei, Qinglai

    2015-01-01

    Highlights: • The algorithm is developed in the two-household energy management environment. • We develop the absent energy penalty cost for the first time. • The algorithm has ability to keep adapting in real-time operations. • Its application can lower total costs and achieve better load balancing. - Abstract: Residential energy scheduling is a hot topic nowadays in the background of energy saving and environmental protection worldwide. To achieve this objective, a new residential energy scheduling algorithm is developed for energy management, based on action dependent heuristic dynamic programming. The algorithm works under the circumstance of residential real-time pricing and two adjacent housing units with energy inter-exchange, which can reduce the overall cost and enhance renewable energy efficiency after long-term operation. It is designed to obtain the optimal control policy to manage the directions and amounts of electricity energy flux. The algorithm’s architecture is mainly constructed based on neural networks, denoting the learned characteristics in the linkage of layers. To get close to real situations, many constraints such as maximum charging/discharging power of batteries are taken into account. The absent energy penalty cost is developed for the first time as a part of the performance index function. When the environment changes, the residential energy scheduling algorithm gains new features and keeps adapting in real-time operations. Simulation results show that the developed algorithm is beneficial to energy conversation

  14. Social and structural barriers for adherence to methadone maintenance treatment among Vietnamese opioid dependence patients.

    Science.gov (United States)

    Tran, Bach Xuan; Nguyen, Long Hoang; Tran, Tung Thanh; Latkin, Carl A

    2018-01-01

    Methadone maintenance treatment (MMT) services may reduce the risk of HIV transmission if patients completely adhere to the treatment. Identifying adherence patterns and potential related factors is vital for the sustainability of MMT program in Vietnam. This study examined social and structural factors associated with adherence to MMT among patients in different service delivery models. A total of 510 patients at three MMT clinics in Hanoi were interviewed. Measures of self-reported adherence included the number of missed doses in the past 7 days and the level of adherence in the past 30 days using a visual analog scale (VAS) scoring from 0 (non-adherence) to 100 (perfect adherence). Multivariate regressions were employed to identify factors associated with non-adherence to MMT. A total of 17.7% of participants reported incomplete MMT adherence in the last 30 days and 8.3% reported missing a dose in the last seven days, respectively. Living with HIV/AIDS, poor self-care and usual activities, and disclosure of health issues to spouses or intimate partners were associated with non-adherence. Those patients with pain or depression were more likely to report better adherence. Disclosing health status to spouse/partner increased the risk of incomplete adherence, while disclosing to friends reduced the number of missed dose in the last seven days. Patients attending clinics with comprehensive services had a lower VAS score of adherence compared to those enrolling in clinics with only MMT and general health care. Sustaining the compliance of patients to MMT is principal in the rapid expansion of this service in Vietnam. It is necessary to address the complexity of health care demands of drug users, their difficulties to be rehabilitated into workforce and society, and the stigmatization to maximize the outcomes of MMT program.

  15. Predicting intention to use nicotine replacement therapy in people attending residential treatment for substance dependency.

    Science.gov (United States)

    Kelly, Peter J; Townsend, Camilla J; Osborne, Briony A; Baker, Amanda L; Deane, Frank P; Keane, Carol; Ingram, Isabella; Lunn, Joanne

    2018-02-28

    Nicotine Replacement Therapy (NRT) is recommended as a frontline smoking cessation tool for people attending mental health and substance dependence treatment services. Previous research suggests that NRT is underutilized in these settings. To improve the use of NRT amongst people attending residential treatment for substance use disorders (SUDs) it is important that the factors influencing smokers' decisions to use NRT are understood. The study aimed to examine: (1) smoking cessation strategies used by participants in previous quit attempts, (2) participants' attitudes towards NRT (i.e. safety concerns and perceived efficacy), and (3) the predictors of participants' intention to use NRT to support future quit attempts. Participants completed a cross-sectional survey that examined their smoking behaviours, previous experiences using smoking cessation strategies, attitudes and beliefs regarding NRT, and intention to use NRT as part of future quit attempts (N = 218). All participants were attending residential treatment for substance use disorders provided by We Help Ourselves (WHOS), a large provider of specialist alcohol and other drug treatment in Australia. The majority of respondents (98%) reported that they had smoked regularly in their lifetime, and 89% were current smokers. Forty-five percent of the current smokers reported that they had previously used NRT to support a quit attempt, with 54% reporting that they intended to use NRT to support a future quit attempt. Intentions to use NRT were not related to the participants' mental health status or the participants' perceptions regarding the safety or potential drawbacks associated with using NRT. However, participants were more likely to report that they would use NRT to support future quit attempts if they were female, had previously used NRT and perceived NRT to be effective. Improving the use of evidence based smoking cessation strategies within substance use treatment continues to be a priority. To enhance

  16. [Limitations of insulin-dependent drugs in the treatment of type 2 diabetes mellitus].

    Science.gov (United States)

    Valerón, Pino Fuente; de Pablos-Velasco, Pedro L

    2013-09-01

    In this study, we review the efficacy and safety limitations of insulin-dependent oral antidiabetic agents. In terms of efficiency, the main drawback of metformin, sulfonylureas, gliptins and -to a lesser extent-glitazones is durability. No drug per se is able to maintain stable blood glucose control for years. Metformin, sulfonylureas and gliptins have demonstrated safety. Experience with the first two drug groups is more extensive. The main adverse effect of metformin is gastrointestinal discomfort. Major concerns related to the use of sulfonylureas are hypoglycemia and weight gain. The use of pioglitazone has been associated with an increased risk of bladder cancer, edema, heart failure, weight gain, and distal bone fractures in postmenopausal women. The most common adverse reactions associated with glucagon-like peptide-1 agonists are gastrointestinal discomfort that sometimes leads to treatment discontinuation. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  17. Antibiotic treatment affects intestinal permeability and gut microbial composition in Wistar rats dependent on antibiotic class

    DEFF Research Database (Denmark)

    Tulstrup, Monica Vera-Lise; Christensen, Ellen Gerd; Carvalho, Vera

    2015-01-01

    Antibiotics are frequently administered orally to treat bacterial infections not necessarily related to the gastrointestinal system. This has adverse effects on the commensal gut microbial community, by disrupting the intricate balance between specific bacterial groups within this ecosystem...... potentially leading to dysbiosis. We hypothesized that modulation of community composition and function induced by antibiotics affects intestinal integrity depending on the antibiotic administered. To address this a total of 60 Wistar rats (n=12 per group) were dosed by oral gavage with either amoxicillin...... (AMX), cefataxime (CTX), vancomycin (VAN), metronidazole (MTZ), or water (CON) daily for 10-11 days. Bacterial composition, alpha diversity and cecum short chain fatty acid levels were significantly affected by AMX, CTX and VAN, and varied among antibiotic treatments. A general decrease in diversity...

  18. Sodium retention and insulin treatment in insulin-dependent diabetes mellitus

    DEFF Research Database (Denmark)

    Nørgaard, K; Feldt-Rasmussen, B

    1994-01-01

    subcutaneously, contributes to the increased ENa. Three studies were performed. Study 1 was a cross-sectional study comprising 28 type 1 diabetic men (aged 18-35 years) with short-duration diabetes (diabetic complications, and 22 control subjects. Study 2 was a prospective study of 17...... subcutaneous insulin infusion for improvement of glycaemic control or to remain on conventional insulin treatment. In study 1, ENa was higher in short-duration type 1 diabetic men than in controls (3003 +/- 325 vs 2849 +/- 207 mEq/1.73 m2, P ...The hypothesis that total body exchangeable sodium (ENa) is elevated in type 1 (insulin-dependent) diabetic patients with short-duration diabetes and no signs of microangiopathy was tested. Also tested was whether peripheral hyperinsulinaemia, in terms of the amounts of insulin injected...

  19. Choices: An Interactive Decision Spport Program for Breast Cancer Treatment

    National Research Council Canada - National Science Library

    Pierce, Penny Fay

    2000-01-01

    When patients choose a treatment plan in a manner consistent with their values, preferences, and individual decision making style, they generally have better outcomes in part, because involvement also...

  20. Choices: An Interactive Decision Support Program for Breast Cancer Treatment

    National Research Council Canada - National Science Library

    Pierce, Penny Fay

    1998-01-01

    This project is developing a computer-assisted prototype of an individualized decision support system, called Choices, to assist women newly diagnosed with breast cancer in making stressful treatment...

  1. [Treatment program for dual-diagnosis substance abusers].

    Science.gov (United States)

    Kandel, Isack

    2007-01-01

    Dual-diagnosis mentally ill patients, i.e. those characterized with substance abuse problems combined with mental health problems, are a challenge both for systems treating substance abusers and for mental health services. These patients are not easily integrated in either of these healthcare systems and/or are treated only for one aspect of their problem by each of these systems. For such patients it is necessary to create a separate treatment model, combining care of the problem of substance abuse and attention to the patient's mental pathology, according to his individual personality traits. For purposes of this programme a treatment setting operating on the model of a therapeutic community is proposed. This setting will open an affiliated treatment programme for dual-diagnosed patients in a separate treatment programme that is not part of the therapeutic community but will be affiliated with it and will accept dual-diagnosis patients.

  2. Lidcombe Program Webcam Treatment for Early Stuttering: A Randomized Controlled Trial

    Science.gov (United States)

    Bridgman, Kate; Onslow, Mark; O'Brian, Susan; Jones, Mark; Block, Susan

    2016-01-01

    Purpose: Webcam treatment is potentially useful for health care in cases of early stuttering in which clients are isolated from specialized treatment services for geographic and other reasons. The purpose of the present trial was to compare outcomes of clinic and webcam deliveries of the Lidcombe Program treatment (Packman et al., 2015) for early…

  3. Need of patient-specific quality assurance and pre-treatment verification program for special plans in radiotherapy

    International Nuclear Information System (INIS)

    Ravichandran, Ramamoorthy; Bhasi, Saju; Binukumar, J.P.; Davis, C.A.

    2011-01-01

    Accuracy in planned radiation dose delivery in cancer treatments becomes necessary in the advent of complex treatment delivery options with newer technology using medical linear accelerators, which makes patient management very crucial. Treatment outcome in an individual patient therefore depends on the professional involvement of staff and execution accuracy of planned procedure. Therefore, this article has addressed an important problem. International Atomic Energy Agency (IAEA) and International Commission on Radiological Protection (ICRP) reported mis-administrations of radiation dose, the nature of their occurrence and complexity of situations. Lack of adequate quality assurance (QA) program or failure in their routine applications, complacency in attention, lack of knowledge, overconfidence, pressures of time, lack of resources and failures in communication are some of the general human causes of errors. A recent report enumerated misadministration of radiation doses under the heading 'harming instead of healing' delivery of wrong doses in small field treatment plans with stereotactic equipment' was mostly highlighted

  4. 42 CFR 2.34 - Disclosures to prevent multiple enrollments in detoxification and maintenance treatment programs.

    Science.gov (United States)

    2010-10-01

    ... eliminate adverse physiological or psychological effects incident to withdrawal from the sustained use of a... individual for dependence upon heroin or other morphine-like drugs. Member program means a detoxification...

  5. Designing a Successful Acupuncture Treatment Program for Gulf War Illness

    Science.gov (United States)

    2016-10-01

    recruit for, and subjects are often challenged to adhere for lengthy behavioral trials (ours was a 6 month-treatment trial). Books or other non ...to be current smokers 1. In 2013, our study team competed the Army funded project “The Effectiveness of Acupuncture in the Treatment of Gulf...with three subscales (Task, Goal, and Bond). Each item is scored on a 7-point scale ranging from 1 ( never ) to 7 (always). The WAI has strong

  6. Buprenorphine Implants for Treatment of Opioid Dependence: Randomized Comparison to Placebo and Sublingual Buprenorphine/Naloxone

    Science.gov (United States)

    Rosenthal, Richard N.; Ling, Walter; Casadonte, Paul; Vocci, Frank; Bailey, Genie L.; Kampman, Kyle; Patkar, Ashwin; Chavoustie, Steven; Blasey, Christine; Sigmon, Stacey; Beebe, Katherine L.

    2015-01-01

    Aims To evaluate safety and efficacy of buprenorphine implants (BI) versus placebo implants (PI) for the treatment of opioid dependence. A secondary aim compared BI to open-label sublingual buprenorphine/naloxone tablets (BNX). Design Randomized, double-blind, placebo-controlled trial. Subjects received either 4 buprenorphine implants (80 mg/implant) (n=114), 4 placebo implants (n=54), or open-label BNX (12–16 mg/d) (n=119). Setting 20 addiction treatment centers. Participants Adult outpatients (ages 18 to 65) with DSM-IV-TR opioid dependence. Measurements The primary efficacy endpoint was the percent of urine samples negative for opioids collected from weeks 1 to 24, examined as a cumulative distribution function (CDF). Findings The BI CDF was significantly different from placebo (P<.0001). Mean (95% CI) proportions of urines negative for opioids were: BI: 31.2% (25.3, 37.1) and PI: 13.4% (8.3, 18.6). BI subjects had a higher study completion rate relative to placebo (64% vs. 26%, P<.0001), lower clinician-rated (P<.0001) and patient-rated (P<.0001) withdrawal, lower patient-ratings of craving (P<.0001), and better subjects’ (P=.031) and clinicians’ (P=.022) global ratings of improvement. BI also resulted in significantly lower cocaine use (P=.0016). Minor implant-site reactions were comparable in the buprenorphine (27.2% [31/114]) and placebo groups (25.9% [14/54]). BI were non-inferior to BNX on percent urines negative for opioids [mean (95% CI): 33.5 (27.3, 39.6); CI for the difference of proportions, (−10.7, 6.2)]. Conclusions Compared with placebo, buprenorphine implants result in significantly less frequent opioid use, and are non-inferior to sublingual buprenorphine/naloxone tablets. PMID:23919595

  7. The role of the cannabinoid system in the pathogenesis and treatment of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Bogusława Pietrzak

    2011-09-01

    Full Text Available The lack of satisfactory results of alcohol dependence treatment force us to search for new directions of research. Recent studies concentrate on endocannabinoid transmission. The results show an interplay between the endocannabinoid and dopaminergic signaling in activation of the limbic reward system. The mechanisms leading to development of dependence are very complex and poorly recognized. Endogenous cannabinoids seem to have an important role in the functioning of this system, both directly and indirectly affecting the level of different neurotransmitters. The effect of alcohol on the endocannabinoid system is also complex and involves changes at the molecular level. Experimental studies have demonstrated an important role of the CB1 receptors in the neurochemical mechanism of alcohol consumption and its regulation. SR141716 (rimonabant, a CB1 receptor antagonist, significantly lowers voluntary alcohol intake and motivation for its consumption in various experimental studies. Very encouraging results of preclinical studies were not completely confirmed in the clinical studies. However, further clinical studies are still necessary.

  8. Barriers in Access to the Treatment for People with Gambling Disorders. Are They Different from Those Experienced by People with Alcohol and/or Drug Dependence?

    Science.gov (United States)

    Dąbrowska, Katarzyna; Moskalewicz, Jacek; Wieczorek, Łukasz

    2017-06-01

    A prevalence of gambling disorders is diversified depending on the region of the world. Almost three quarters of pathological gamblers had never sought a professional treatment as well as an assistance in self-help groups. Reasons why they do not initiate a treatment are complex. The aim of the article is to compare barriers to the treatment for people with gambling disorders found in presented study and barriers to alcohol and drug treatment identified in the available literature. The semi structured interviews were applied and conducted with people with gambling disorders, social workers, therapists employed in the addiction treatment facilities, General Practitioners and psychiatrists. Selection of the respondents was based on purposive sampling. In total, 90 interviews were completed. Respondents identified individual barriers as well as structural ones. Individual barriers include internal resistance and a fear of the treatment. In turn structural barriers apply to the organization of the therapy, infrastructure, personnel, and the therapeutic program. A comparison of barriers experienced by people with gambling disorders and substance use disorders showed that they are largely similar, but people with gambling disorders also experience specific barriers. Empirical studies focused specifically on treatment needs of people experiencing gambling disorders may improve an offer of help for them. More adequate treatment options could contribute to the increasing in the number of people who start the treatment. It can result in improving their quality of life and may have positive impact on public health.

  9. The use of art and music therapy in substance abuse treatment programs.

    Science.gov (United States)

    Aletraris, Lydia; Paino, Maria; Edmond, Mary Bond; Roman, Paul M; Bride, Brian E

    2014-01-01

    Although the implementation of evidence-based practices in the treatment of substance use disorders has attracted substantial research attention, little consideration has been given to parallel implementation of complementary and alternative medical (CAM) practices. Using data from a nationally representative sample (N = 299) of U.S. substance abuse treatment programs, this study modeled organizational factors falling in the domains of patient characteristics, treatment ideologies, and structural characteristics, associated with the use of art therapy and music therapy. We found that 36.8% of treatment programs offered art therapy and 14.7% of programs offered music therapy. Programs with a greater proportion of women were more likely to use both therapies, and programs with larger proportions of adolescents were more likely to offer music therapy. In terms of other treatment ideologies, programs' use of Motivational Enhancement Therapy was positively related to offering art therapy, whereas use of contingency management was positively associated with offering music therapy. Finally, our findings showed a significant relationship between requiring 12-step meetings and the use of both art therapy and music therapy. With increasing use of CAM in a diverse range of medical settings and recent federal legislation likely to reduce barriers in accessing CAM, the inclusion of CAM in addiction treatment is growing in importance. Our findings suggest treatment programs may be utilizing art and music therapies to address unique patient needs of women and adolescents.

  10. Secular trends in pediatric antiretroviral treatment programs in rural and urban Zambia: a retrospective cohort study.

    Science.gov (United States)

    Sutcliffe, Catherine G; Bolton-Moore, Carolyn; van Dijk, Janneke H; Cotham, Matt; Tambatamba, Bushimbwa; Moss, William J

    2010-07-30

    Since 2003 pediatric antiretroviral treatment (ART) programs have scaled-up in sub-Saharan Africa and should be evaluated to assess progress and identify areas for improvement. We evaluated secular trends in the characteristics and treatment outcomes of children in three pediatric ART clinics in urban and rural areas in Zambia. Routinely collected data were analyzed from three ART programs in rural (Macha and Mukinge) and urban (Lusaka) Zambia between program implementation and July 2008. Data were obtained from electronic medical record systems and medical record abstraction, and were categorized by year of program implementation. Characteristics of all HIV-infected and exposed children enrolled in the programs and all children initiating treatment were compared by year of implementation. Age decreased and immunologic characteristics improved in all groups over time in both urban and rural clinics, with greater improvement observed in the rural clinics. Among children both eligible and ineligible for ART at clinic enrollment, the majority started treatment within a year. A high proportion of children, particularly those ineligible for ART at clinic enrollment, were lost to follow-up prior to initiating ART. Among children initiating ART, clinical and immunologic outcomes after six months of treatment improved in both urban and rural clinics. In the urban clinics, mortality after six months of treatment declined with program duration, and in the rural clinics, the proportion of children defaulting by six months increased with program duration. Treatment programs are showing signs of progress in the care of HIV-infected children, particularly in the rural clinics where scale-up increased rapidly over the first three years of program implementation. However, continued efforts to optimize care are needed as many children continue to enroll in ART programs at a late stage of disease and thus are not receiving the full benefits of treatment.

  11. The feasibility of a holistic wellness program for HIV/AIDS patients residing in a voluntary inpatient treatment program.

    Science.gov (United States)

    Morgan, Vanessa

    2014-03-01

    The purpose of this project was to examine the feasibility of an ongoing holistic wellness program in a residential facility treating persons with HIV/AIDS. The goal was to create a voluntary, four week holistic wellness intensive within the established inpatient behavioral health treatment program. Participants were given practicable holistic self care tools to effectively manage HIV related symptoms, general medical issues, addiction, depression, stress and anxiety. The program incorporated evidence-based holistic activities including yoga, therapeutic dance, meditation, Reiki, and reflective journaling. Narrative survey results and post-program evaluation support that an ongoing holistic wellness program within the existing treatment model is feasible and could have numerous potential beneficial effects. This project clearly exemplified the ideal opportunity for holistic nurses to implement innovative holistic interventions within the current healthcare delivery system. It is the author's observation that future studies with a larger participant group to further examine measurable benefits can lend valuable information and insight into the future development of holistic wellness programs for residential treatment facilities.

  12. Dose- and Time-Dependent Response of Human Leukemia (HL-60 Cells to Arsenic Trioxide Treatment

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2006-06-01

    Full Text Available The treatment of acute promyelocytic leukemia (APL has been based on the administration of all-trans retinoic acid plus anthracycline chemotherapy, which is very effective as first line therapy; however 25 to 30% of patients will relapse with their disease becoming refractory to conventional therapy. Recently, studies have shown arsenic trioxide to be effective in the treatment of acute promyelocytic leukemia. In this study, we used the human leukemia (HL-60 cell line as a model to evaluate the cytoxicity of arsenic trioxide based on the MTT assay. Data obtained from this assay indicated that arsenic trioxide significantly reduced the viability of HL-60 cells, showing LD50 values of 14.26 + 0.5μg/mL, 12.54 + 0.3μg/mL, and 6.4 + 0.6μg/mL upon 6, 12, and 24 hours of exposure, respectively; indicating a dose- and time-dependent response relationship. Findings from the present study indicate that arsenic trioxide is highly cytotoxic to human leukemia (HL-60 cells, supporting its use as an effective therapeutic agent in the management of acute promyelocytic leukemia.

  13. Is Ayahuasca an Option for the Treatment of Crack Cocaine Dependence?

    Science.gov (United States)

    Cruz, Joselaine Ida; Nappo, Solange Aparecida

    2018-04-02

    The low efficacy of crack cocaine addiction treatment available in Brazil has led Brazilian users to find alternatives to reduce drug consumption or even to reach abstinence. One of them is the use of entheogenic substances, like ayahuasca, an infusion obtained from two native plant species from the Amazon. The present report aimed to understand how crack cocaine users recover from drug addiction by consuming ayahuasca tea in a religious context. This is a qualitative study with a purposeful sample of 40 crack cocaine users, based on in-depth, semi-structured interviews. Participants reported that ayahuasca allowed them to access a consciousness dimension which enabled them to solve problems and traumas and reduce crack cocaine consumption. The religious ceremony increased the user's spirituality and the reception from the community gave them a sense of self-esteem, strengthening them in an emotional and social way. That positive experience has been incorporated into the daily routine of most participants. Findings indicate that ayahuasca, in a religious context, may have therapeutic value for crack cocaine dependence treatment.

  14. Impact of Social Cognition on Alcohol Dependence Treatment Outcome: Poorer Facial Emotion Recognition Predicts Relapse/Dropout.

    Science.gov (United States)

    Rupp, Claudia I; Derntl, Birgit; Osthaus, Friederike; Kemmler, Georg; Fleischhacker, W Wolfgang

    2017-12-01

    Despite growing evidence for neurobehavioral deficits in social cognition in alcohol use disorder (AUD), the clinical relevance remains unclear, and little is known about its impact on treatment outcome. This study prospectively investigated the impact of neurocognitive social abilities at treatment onset on treatment completion. Fifty-nine alcohol-dependent patients were assessed with measures of social cognition including 3 core components of empathy via paradigms measuring: (i) emotion recognition (the ability to recognize emotions via facial expression), (ii) emotional perspective taking, and (iii) affective responsiveness at the beginning of inpatient treatment for alcohol dependence. Subjective measures were also obtained, including estimates of task performance and a self-report measure of empathic abilities (Interpersonal Reactivity Index). According to treatment outcomes, patients were divided into a patient group with a regular treatment course (e.g., with planned discharge and without relapse during treatment) or an irregular treatment course (e.g., relapse and/or premature and unplanned termination of treatment, "dropout"). Compared with patients completing treatment in a regular fashion, patients with relapse and/or dropout of treatment had significantly poorer facial emotion recognition ability at treatment onset. Additional logistic regression analyses confirmed these results and identified poor emotion recognition performance as a significant predictor for relapse/dropout. Self-report (subjective) measures did not correspond with neurobehavioral social cognition measures, respectively objective task performance. Analyses of individual subtypes of facial emotions revealed poorer recognition particularly of disgust, anger, and no (neutral faces) emotion in patients with relapse/dropout. Social cognition in AUD is clinically relevant. Less successful treatment outcome was associated with poorer facial emotion recognition ability at the beginning of

  15. Auranofin in the treatment of steroid dependent asthma: a double blind study.

    Science.gov (United States)

    Nierop, G; Gijzel, W P; Bel, E H; Zwinderman, A H; Dijkman, J H

    1992-01-01

    BACKGROUND: Long term administration of oral corticosteroids in patients with asthma may be associated with serious side effects. Non-steroidal anti-inflammatory drugs, including gold salts, have been shown to reduce the need for systemic corticosteroid treatment in uncontrolled studies. The effect of oral gold (auranofin) on asthma symptoms, lung function, and the need for oral prednisone treatment was investigated. METHODS: A 26 week randomised, double blind, placebo controlled, parallel group trial of auranofin was performed in 32 patients with moderately severe chronic asthma who required an oral corticosteroid dose of at least 5 mg prednisone a day (or equivalent) or 2.5 mg/day prednisone plus more than 800 micrograms/day inhaled corticosteroids. Auranofin was given orally in a dose of 3 mg twice daily. Asthma symptoms, lung function, and adverse effects were assessed at regular intervals. After 12 weeks of treatment prednisone dosage was tapered down by 2.5 mg every two weeks if the patient was clinically stable. Asthma exacerbations were treated with short courses of high doses of oral steroids. RESULTS: Twenty eight of the 32 patients, 13 in the placebo group and 15 in the auranofin group, completed the study. The total corticosteroid reduction achieved after 26 weeks of treatment was significantly greater (4 mg) in the auranofin group than in the placebo group (0.3 mg). The number of exacerbations requiring an increase of steroids was greater in the placebo group (2.1) than in the active group (0.9). A significant increase in FEV1 of 6.4% predicted occurred in the auranofin group during the study and there was a reduction of asthma symptoms such as wheezing and cough. There was no difference between the groups in peak flow measurements or in the number of asthma attacks. The incidence of side effects of auranofin was low, but exacerbations of constitutional eczema were noticeable. CONCLUSION: Auranofin provides an effective adjunct to treatment for steroid

  16. Diabetes mellitus remission in a cat with pituitary-dependent hyperadrenocorticism after trilostane treatment.

    Science.gov (United States)

    Muschner, Adriana Cunha; Varela, Fernanda Venzon; Hazuchova, Katarina; Niessen, Stijn Jm; Pöppl, Álan Gomes

    2018-01-01

    An 8-year-old male neutered Persian cat was presented with polyuria, polydipsia, polyphagia and muscle weakness associated with a 7 month history of diabetes mellitus (DM). The cat had initially been treated with neutral protamine Hagedorn (NPH) insulin 2 U q12h, followed by porcine lente insulin 2 U q12h and, most recently, 3 U glargine insulin q12h, without improvement of clinical signs. The cat also suffered from concurrent symmetrical bilateral alopecia of thorax and forelimbs, abdominal distension and lethargy. Hyperadrenocorticism (HAC), specifically pituitary-dependent HAC, was suspected and confirmed through abdominal ultrasonography demonstrating bilateral adrenal enlargement, and a low-dose dexamethasone suppression test using 0.1 mg/kg dexamethasone intravenously. Trilostane treatment (initially 10 mg/cat PO q24h then increased to 10 mg/cat PO q12h) was started and insulin sensitivity gradually improved, ultimately leading to diabetic remission after an increased in trilostane dose to 13mg/cat PO q12h, 14 months after the DM diagnosis and 7 months after the initiation of trilostane therapy. DM in cats with HAC is a difficult combination of diseases to treat. To our knowledge this is the first reported case of diabetic remission in a feline patient with HAC as a result of treatment with trilostane. Further work should focus on whether fine-tuning of trilostane-treatment protocols in cats with concurrent DM and HAC could lead to a higher proportion of diabetic remissions in this patient group.

  17. Diabetes mellitus remission in a cat with pituitary-dependent hyperadrenocorticism after trilostane treatment

    Science.gov (United States)

    Muschner, Adriana Cunha; Varela, Fernanda Venzon; Hazuchova, Katarina; Niessen, Stijn JM; Pöppl, Álan Gomes

    2018-01-01

    Case summary An 8-year-old male neutered Persian cat was presented with polyuria, polydipsia, polyphagia and muscle weakness associated with a 7 month history of diabetes mellitus (DM). The cat had initially been treated with neutral protamine Hagedorn (NPH) insulin 2 U q12h, followed by porcine lente insulin 2 U q12h and, most recently, 3 U glargine insulin q12h, without improvement of clinical signs. The cat also suffered from concurrent symmetrical bilateral alopecia of thorax and forelimbs, abdominal distension and lethargy. Hyperadrenocorticism (HAC), specifically pituitary-dependent HAC, was suspected and confirmed through abdominal ultrasonography demonstrating bilateral adrenal enlargement, and a low-dose dexamethasone suppression test using 0.1 mg/kg dexamethasone intravenously. Trilostane treatment (initially 10 mg/cat PO q24h then increased to 10 mg/cat PO q12h) was started and insulin sensitivity gradually improved, ultimately leading to diabetic remission after an increased in trilostane dose to 13mg/cat PO q12h, 14 months after the DM diagnosis and 7 months after the initiation of trilostane therapy. Relevance and novel information DM in cats with HAC is a difficult combination of diseases to treat. To our knowledge this is the first reported case of diabetic remission in a feline patient with HAC as a result of treatment with trilostane. Further work should focus on whether fine-tuning of trilostane-treatment protocols in cats with concurrent DM and HAC could lead to a higher proportion of diabetic remissions in this patient group. PMID:29707227

  18. [Acamprosate and psychosocial intervention. An integrative treatment approach for prevention of alcohol dependent patients in Switzerland].

    Science.gov (United States)

    Fuchs, W J; Riebenfeld, D

    2002-04-24

    105 patients with severe alcohol dependence, who were treated in 13 centers in Switzerland, took part in this open study. The abstinence rate achieved under treatment with Acamprosat, which was used within the framework of established psychotherapeutic intervention programmes in which the doctors could choose between five different procedures, was determined over a period of 24 weeks. In addition, a sociodemographic profile was drawn up, a physical examination was carried out and data were collected on the safety aspect of Acamprosat. It was also of interest to ascertain whether, and if so how, the patients' quality of life changed under the treatment, and in what form they received psychosocial support. As supportive therapy almost two-thirds of the patients (63%) received individual psychotherapy, in 28% the doctor decided on cognitive behavioural therapy, in 4% a short intervention was carried out, in 4% group therapy and in 2% family therapy. In 85.7% of the patients the doctor continued with the initial form of psychotherapy, while in the remaining patients it was changed once. Due to the very uneven distribution a comparison of the outcome in regard to the concomitant therapy was rather problematical. Psychiatric problems (21%), polyneuritis (12%) and liver damage (10.6%)--all known complications of chronic alcohol abuse--were the most frequent concomitant diagnoses. Of the 91 patients who had remained abstinent for the first two weeks after the start of the study, 12.9% had a recurrence at the end of the study, 56% did not have a recurrence (they were abstinent, but did have a binge or a lapse) and 31.8% did not return for the control visits. When a recurrence did occur, however, significantly less alcohol was consumed than before the treatment. As a result of the combined intervention all the parameters relating to the quality of life that were documented in connection with the SF 36 showed improvement. With this study carried out in Switzerland, which is

  19. The MICA Case Conference Program at Tewksbury Hospital, Mass.: an integrated treatment model.

    Science.gov (United States)

    Clodfelter, Reynolds C; Albanese, Mark J; Baker, Gregg; Domoto, Katherine; Gui, Amy L; Khantzian, Edward J

    2003-01-01

    This report describes the MICA (Mentally Ill Chemically Abusing) Program at the Tewksbury Hospital campus in Tewksbury, Massachusetts. Several campus facilities collaborate in the MICA Program. Through Expert Case Conferences, principles of integrated psychosocial treatment with dual diagnosis patients are demonstrated. An expert clinician focuses on the interplay between psychological pain, characterological traits, defenses, and the patient's drug of choice. Patients who have participated in the program have reported positive experiences. The staff reported that the program has resulted in facility improvement in assessment and treatment of complex dual diagnosis patients.

  20. Spanish-Language Community-Based Mental Health Treatment Programs, Policy-Required Language-Assistance Programming, and Mental Health Treatment Access Among Spanish-Speaking Clients

    Science.gov (United States)

    McClellan, Sean R.

    2013-01-01

    Objectives. We investigated the extent to which implementing language assistance programming through contracting with community-based organizations improved the accessibility of mental health care under Medi-Cal (California’s Medicaid program) for Spanish-speaking persons with limited English proficiency, and whether it reduced language-based treatment access disparities. Methods. Using a time series nonequivalent control group design, we studied county-level penetration of language assistance programming over 10 years (1997–2006) for Spanish-speaking persons with limited English proficiency covered under Medi-Cal. We used linear regression with county fixed effects to control for ongoing trends and other influences. Results. When county mental health plans contracted with community-based organizations, those implementing language assistance programming increased penetration rates of Spanish-language mental health services under Medi-Cal more than other plans (0.28 percentage points, a 25% increase on average; P language-related disparities. Conclusions. Mental health treatment programs operated by community-based organizations may have moderately improved access after implementing required language assistance programming, but the programming did not reduce entrenched disparities in the accessibility of mental health services. PMID:23865663

  1. Spanish-language community-based mental health treatment programs, policy-required language-assistance programming, and mental health treatment access among Spanish-speaking clients.

    Science.gov (United States)

    Snowden, Lonnie R; McClellan, Sean R

    2013-09-01

    We investigated the extent to which implementing language assistance programming through contracting with community-based organizations improved the accessibility of mental health care under Medi-Cal (California's Medicaid program) for Spanish-speaking persons with limited English proficiency, and whether it reduced language-based treatment access disparities. Using a time series nonequivalent control group design, we studied county-level penetration of language assistance programming over 10 years (1997-2006) for Spanish-speaking persons with limited English proficiency covered under Medi-Cal. We used linear regression with county fixed effects to control for ongoing trends and other influences. When county mental health plans contracted with community-based organizations, those implementing language assistance programming increased penetration rates of Spanish-language mental health services under Medi-Cal more than other plans (0.28 percentage points, a 25% increase on average; P language-related disparities. Mental health treatment programs operated by community-based organizations may have moderately improved access after implementing required language assistance programming, but the programming did not reduce entrenched disparities in the accessibility of mental health services.

  2. Hypnosis and behavioral treatment in a worksite smoking cessation program.

    Science.gov (United States)

    Frank, R G; Umlauf, R L; Wonderlich, S A; Ashkanazi, G S

    1986-01-01

    In the initial study, 48 subjects of the total (N = 63) ultimately used, were assigned to one of three treatments: four hypnotic sessions with a booster, two hypnotic sessions, or two hypnotic and two behavioral sessions with a booster. A follow-up group was later recruited composed of 15 subjects who received four hypnotic sessions and a booster session with less time between sessions. The results indicated no difference in smoking cessation 6 months after treatment regardless of the frequency, length between sessions, or addition of behavioral methods. Successful subjects were more educated, less able to utilize their imagination, and had fewer smokers at home.

  3. Awareness and treatment of alcohol dependence in Japan: results from internet-based surveys in persons, family, physicians and society.

    Science.gov (United States)

    Taguchi, Yurie; Takei, Yoshiyuki; Sasai, Ryoko; Murteira, Susana

    2014-01-01

    To understand current awareness of, and views on, treatment of alcohol dependence in Japan. (a) Nationwide internet-based survey of 520 individuals, consisting of 52 diagnosed alcohol-dependent (AD) persons, 154 potentially alcohol-dependent (ADP) persons, 104 family members and 106 friends/colleagues of AD persons, and 104 general individuals, derived from a consumer panel where the response rate was 64.3%. We enquired into awareness about the treatment of alcohol dependence and patient pathways through the healthcare network. (b) Nationwide internet-based survey of physicians (response rate 10.1% (2395/23,695) to ask 200 physicians about their management of alcohol use disorders). We deduced that 10% of alcohol-dependent Japanese persons had ever been diagnosed with alcohol dependence, with only 3% ever treated. Regarding putative treatment goals, 20-25% of the AD and ADP persons would prefer to attempt to abstain, while 60-75% preferred 'reduced drinking.' A half of the responding physicians considered abstinence as the primary treatment goal in alcohol dependence, while 76% considered reduced drinking as an acceptable goal. AD and ADP persons in Japan have low 'disease awareness' defined as 'understanding of signs, symptoms and consequences of alcohol use disorders,' which is in line with the overseas situation. The Japanese drinking culture and stigma toward alcohol dependence may contribute to such low disease awareness and current challenging treatment environment. While abstinence remains the preferred treatment goal among physicians, reduced drinking seems to be an acceptable alternative treatment goal to many persons and physicians in Japan. © The Author 2014. Medical Council on Alcohol and Oxford University Press.

  4. Highly precise and developmentally programmed genome assembly in Paramecium requires ligase IV-dependent end joining.

    Directory of Open Access Journals (Sweden)

    Aurélie Kapusta

    2011-04-01

    Full Text Available During the sexual cycle of the ciliate Paramecium, assembly of the somatic genome includes the precise excision of tens of thousands of short, non-coding germline sequences (Internal Eliminated Sequences or IESs, each one flanked by two TA dinucleotides. It has been reported previously that these genome rearrangements are initiated by the introduction of developmentally programmed DNA double-strand breaks (DSBs, which depend on the domesticated transposase PiggyMac. These DSBs all exhibit a characteristic geometry, with 4-base 5' overhangs centered on the conserved TA, and may readily align and undergo ligation with minimal processing. However, the molecular steps and actors involved in the final and precise assembly of somatic genes have remained unknown. We demonstrate here that Ligase IV and Xrcc4p, core components of the non-homologous end-joining pathway (NHEJ, are required both for the repair of IES excision sites and for the circularization of excised IESs. The transcription of LIG4 and XRCC4 is induced early during the sexual cycle and a Lig4p-GFP fusion protein accumulates in the developing somatic nucleus by the time IES excision takes place. RNAi-mediated silencing of either gene results in the persistence of free broken DNA ends, apparently protected against extensive resection. At the nucleotide level, controlled removal of the 5'-terminal nucleotide occurs normally in LIG4-silenced cells, while nucleotide addition to the 3' ends of the breaks is blocked, together with the final joining step, indicative of a coupling between NHEJ polymerase and ligase activities. Taken together, our data indicate that IES excision is a "cut-and-close" mechanism, which involves the introduction of initiating double-strand cleavages at both ends of each IES, followed by DSB repair via highly precise end joining. This work broadens our current view on how the cellular NHEJ pathway has cooperated with domesticated transposases for the emergence of new

  5. Highly precise and developmentally programmed genome assembly in Paramecium requires ligase IV-dependent end joining.

    Science.gov (United States)

    Kapusta, Aurélie; Matsuda, Atsushi; Marmignon, Antoine; Ku, Michael; Silve, Aude; Meyer, Eric; Forney, James D; Malinsky, Sophie; Bétermier, Mireille

    2011-04-01

    During the sexual cycle of the ciliate Paramecium, assembly of the somatic genome includes the precise excision of tens of thousands of short, non-coding germline sequences (Internal Eliminated Sequences or IESs), each one flanked by two TA dinucleotides. It has been reported previously that these genome rearrangements are initiated by the introduction of developmentally programmed DNA double-strand breaks (DSBs), which depend on the domesticated transposase PiggyMac. These DSBs all exhibit a characteristic geometry, with 4-base 5' overhangs centered on the conserved TA, and may readily align and undergo ligation with minimal processing. However, the molecular steps and actors involved in the final and precise assembly of somatic genes have remained unknown. We demonstrate here that Ligase IV and Xrcc4p, core components of the non-homologous end-joining pathway (NHEJ), are required both for the repair of IES excision sites and for the circularization of excised IESs. The transcription of LIG4 and XRCC4 is induced early during the sexual cycle and a Lig4p-GFP fusion protein accumulates in the developing somatic nucleus by the time IES excision takes place. RNAi-mediated silencing of either gene results in the persistence of free broken DNA ends, apparently protected against extensive resection. At the nucleotide level, controlled removal of the 5'-terminal nucleotide occurs normally in LIG4-silenced cells, while nucleotide addition to the 3' ends of the breaks is blocked, together with the final joining step, indicative of a coupling between NHEJ polymerase and ligase activities. Taken together, our data indicate that IES excision is a "cut-and-close" mechanism, which involves the introduction of initiating double-strand cleavages at both ends of each IES, followed by DSB repair via highly precise end joining. This work broadens our current view on how the cellular NHEJ pathway has cooperated with domesticated transposases for the emergence of new mechanisms

  6. Integration of the time-dependent heat equation in the fuel rod performance program IAMBUS

    International Nuclear Information System (INIS)

    West, G.

    1982-01-01

    An iterative numerical method for integration of the time-dependent heat equation is described. No presuppositions are made for the dependency of the thermal conductivity and heat capacity on space, time and temperature. (orig.) [de

  7. Increased Mental Health Treatment Financing, Community-Based Organization's Treatment Programs, and Latino-White Children's Financing Disparities.

    Science.gov (United States)

    Snowden, Lonnie R; Wallace, Neal; Cordell, Kate; Graaf, Genevieve

    2017-09-01

    Latino child populations are large and growing, and they present considerable unmet need for mental health treatment. Poverty, lack of health insurance, limited English proficiency, stigma, undocumented status, and inhospitable programming are among many factors that contribute to Latino-White mental health treatment disparities. Lower treatment expenditures serve as an important marker of Latino children's low rates of mental health treatment and limited participation once enrolled in services. We investigated whether total Latino-White expenditure disparities declined when autonomous, county-level mental health plans receive funds free of customary cost-sharing charges, especially when they capitalized on cultural and language-sensitive mental health treatment programs as vehicles to receive and spend treatment funds. Using Whites as benchmark, we considered expenditure pattern disparities favoring Whites over Latinos and, in a smaller number of counties, Latinos over Whites. Using segmented regression for interrupted time series on county level treatment systems observed over 64 quarters, we analyzed Medi-Cal paid claims for per-user total expenditures for mental health services delivered to children and youth (under 18 years of age) during a study period covering July 1, 1991 through June 30, 2007. Settlement-mandated Medicaid's Early Periodic Screening, Diagnosis and Treatment (EPSDT) expenditure increases began in the third quarter of 1995. Terms were introduced to assess immediate and long term inequality reduction as well as the role of culture and language-sensitive community-based programs. Settlement-mandated increased EPSDT treatment funding was associated with more spending on Whites relative to Latinos unless plans arranged for cultural and language-sensitive mental health treatment programs. However, having programs served more to prevent expenditure disparities from growing than to reduce disparities. EPSDT expanded funding increased proportional

  8. Operation of Wastewater Treatment Plants: A Home Study Training Program.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    This manual was prepared by experienced wastewater treatment plant operators to provide a home study course to develop new qualified workers and expand the abilities of existing workers. The objective of this manual is to provide the knowledge and skills necessary for certification. Participants learn the basic operational aspects of treatment…

  9. From Cancer Screening to Treatment: Service Delivery and Referral in the National Breast and Cervical Cancer Early Detection Program

    Science.gov (United States)

    Miller, Jacqueline W.; Hanson, Vivien; Johnson, Gale D.; Royalty, Janet E.; Richardson, Lisa C.

    2015-01-01

    The National Breast and Cervical Cancer Early Detection Program (NBCCEDP) provides breast and cervical cancer screening and diagnostic services to low-income and underserved women through a network of providers and health care organizations. Although the program serves women 40-64 years old for breast cancer screening and 21-64 years old for cervical cancer screening, the priority populations are women 50-64 years old for breast cancer and women who have never or rarely been screened for cervical cancer. From 1991 through 2011, the NBCCEDP provided screening and diagnostic services to more than 4.3 million women, diagnosing 54,276 breast cancers, 2554 cervical cancers, and 123,563 precancerous cervical lesions. A critical component of providing screening services is to ensure that all women with abnormal screening results receive appropriate and timely diagnostic evaluations. Case management is provided to assist women with overcoming barriers that would delay or prevent follow-up care. Women diagnosed with cancer receive treatment through the states' Breast and Cervical Cancer Treatment Programs (a special waiver for Medicaid) if they are eligible. The NBCCEDP has performance measures that serve as benchmarks to monitor the completeness and timeliness of care. More than 90% of the women receive complete diagnostic care and initiate treatment less than 30 days from the time of their diagnosis. Provision of effective screening and diagnostic services depends on effective program management, networks of providers throughout the community, and the use of evidence-based knowledge, procedures, and technologies. PMID:25099897

  10. Relationships between self-reported unfair treatment and prescription medication use, illicit drug use, and alcohol dependence among Filipino Americans.

    Science.gov (United States)

    Gee, Gilbert C; Delva, Jorge; Takeuchi, David T

    2007-05-01

    We examined associations between self-reported unfair treatment and prescription medication use, illicit drug use, and alcohol dependence. We used data from the Filipino American Community Epidemiological Survey, a cross-sectional investigation involving 2217 Filipino Americans interviewed in 1998-1999. Multinomial logistic and negative binomial regression analyses were used in assessing associations between unfair treatment and the substance use categories. Reports of unfair treatment were associated with prescription drug use, illicit drug use, and alcohol dependence after control for age, gender, location of residence, employment status, educational level, ethnic identity level, nativity, language spoken, marital status, and several health conditions. Unfair treatment may contribute to illness and subsequent use of prescription medications. Furthermore, some individuals may use illicit drugs and alcohol to cope with the stress associated with such treatment. Addressing the antecedents of unfair treatment may be a potential intervention route.

  11. The Use of Art and Music Therapy in Substance Abuse Treatment Programs

    Science.gov (United States)

    Aletraris, Lydia; Paino, Maria; Edmond, Mary Bond; Roman, Paul M.; Bride, Brian E.

    2014-01-01

    While the implementation of evidence-based practices (EBPs) in the treatment of substance use disorders (SUD) has attracted substantial research attention, little consideration has been given to parallel implementation of complementary and alternative medical (CAM) practices. Using data from a nationally representative sample (N = 299) of U.S. substance abuse treatment programs, this study modeled organizational factors falling in the domains of patient characteristics, treatment ideologies, and structural characteristics, associated with the use of art therapy and music therapy. We found that 36.8% of treatment programs offered art therapy and 14.7% of programs offered music therapy. Programs with a greater proportion of women were more likely to use both therapies, and programs with larger proportions of adolescents were more likely to offer music therapy. In terms of other treatment ideologies, programs’ use of Motivational Enhancement Therapy (MET) was positively related to offering art therapy, while use of Contingency Management (CM) was positively associated with offering music therapy. Finally, our findings showed a significant relationship between requiring 12-step meetings and the use of both art therapy and music therapy. With increasing use of CAM in a diverse range of medical settings, and recent federal legislation likely to reduce barriers in accessing CAM, the inclusion of CAM in addiction treatment is growing in importance. Our findings suggest treatment programs may be utilizing art and music therapies to address unique patient needs of women and adolescents. PMID:25514689

  12. Pre-treatment predictors and in-treatment factors associated with change in avoidant and dependent personality disorder traits among patients with social phobia.

    Science.gov (United States)

    Borge, Finn-Magnus; Hoffart, Asle; Sexton, Harold; Martinsen, Egil; Gude, Tore; Hedley, Liv Margaret; Abrahamsen, Gun

    2010-01-01

    We examined changes in avoidant and dependent personality disorder dimensions, and pre-treatment and in-treatment factors associated with such changes in 77 patients, randomized to medication-free residential cognitive (CT) or residential interpersonal therapy for social phobia. Personality disorders and personality dimensions according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) were assessed at pre-treatment and at one-year post-treatment. Both treatments were associated with a decrease in avoidant and dependent personality dimensions; dependent dimension decreased more in CT. Changes in cognitive factors predicted changes in both personality dimensions, whereas changes in symptoms or interpersonal factors did not. Change in the cognitive factor estimated cost was the most powerful predictor in the avoidant dimension, as it was the only predictor that remained significant in the forward regression analyses. Change in the cognitive factor estimated cost, and treatment were the most powerful predictors of change in the dependent dimension. Pre-treatment use of anxiolytics predicted larger changes in both PD dimensions.

  13. Harm reduction program use, psychopathology and medical severity in patients with methadone maintenance treatment.

    Science.gov (United States)

    Martínez-Luna, Nieves Gudelia; Rodríguez-Cintas, Laia; Esojo, Abderraman; Palma-Álvarez, Raúl Felipe; Robles-Martínez, María; Grau-López, Lara; Perea, Marta; Roncero, Carlos

    2018-01-15

    Methadone maintenance programs (MMP) for opioid dependence treatment have been widely used due to their effective therapeutic outcomes. Harm reduction programs (HRP) are complementary programs for severe patients with high risk behaviors and when abstinence is not possible. This study aims to compare patients in MMP that use HRP (MMP-HRP) and patients in MMP who do not use HRP (MMP-NO HRP). The sample was composed of 143 patients (MMP-HRP = 42 vs. MMP-NO HRP = 101). An additional subanalysis was performed with patients under 45 years of age (n = 116; MMP-HRP = 38 vs. MMP-NO HRP = 78). All patients were assessed with an ad hoc socio-demographic questionnaire, EuropASI, SCID-I, and SCID-II. Results show that MMP-HRP patients were younger with more frequent use of intravenous drugs and with a high prevalence of Cluster B personality disorders. MMP-NO HRP patients had lower methadone doses compared to MMP-HRP patients and preferred to use drugs by smoked route more frequently. In the subanalysis of patients under 45, MMP-HRP patients were younger, had a higher prevalence of liver diseases, more intravenous drug use, greater severity on the drug use scale, less social and family support in the suescales of EUROP-ASI than compared to patients under 45 years in the group MMP-NO HRP. In conclusion, MMP-HRP patients are younger compared to MMP-NO HRP patients, they also receive higher doses of methadone and had more intravenous use. The above findings imply that the early onset of high risk drug use and long-term exposure to heroin have more severe outcomes such as higher comorbidities (e.g. infectious diseases, medical and psychiatric disorders), and consequently, these patients are a more vulnerable group with a worse prognosis.

  14. Um novo escore para dependência a nicotina e uma nova escala de conforto do paciente durante o tratamento do tabagismo A new nicotine dependence score and a new scale assessing patient comfort during smoking cessation treatment

    Directory of Open Access Journals (Sweden)

    Jaqueline Scholz Issa

    2012-12-01

    Full Text Available O tabagismo é considerado a maior causa evitável de morbidade e mortalidade. O manuseio farmacológico da síndrome de abstinência de nicotina possibilita melhores taxas de cessação. Desenvolvemos um sistema de coleta de dados em nosso programa de assistência ao fumante, que inclui dois instrumentos novos: um escore para dependência de nicotina em fumantes de Smoking is considered the leading preventable cause of morbidity and mortality. The pharmacological management of nicotine withdrawal syndrome enables better cessation rates. In our smoking cessation program, we have developed a data collection system, which includes two new instruments: a score that assesses nicotine dependence in smokers of < 10 cigarettes/day; and a patient comfort scale to be used during smoking cessation treatment. Here, we describe the two instruments, both of which are still undergoing validation.

  15. Designing a Successful Acupuncture Treatment Program for Gulf War Illness

    Science.gov (United States)

    2017-10-01

    Acupuncture in the Treatment Of Gulf War Illness W81XWH-09-2-0064) on current symptom levels and use of services to explore the long-term effects of an...of Math and Computer Science, Menoufia University, Shebin EIKom, Egypt g Department of Biostatistics & Bioinfonnatics, Duke University Medical Center...significantly higher levels of au- toantibody reactivity in all proteins examined except S-1 OOB. Fold increase of the cases relative to controls in

  16. Self-management program in treatment of asthma

    Directory of Open Access Journals (Sweden)

    Milenković Branislava

    2007-01-01

    Full Text Available Introduction. Recently published national and international guidelines stress the importance of self-management in asthma. They have recommended that self-management plans should be an essential part of the long-term management of asthmatic patients. These plans essentially focus on the early recognition of unstable or deteoriorating asthma, by monitoring peak flow or symptoms. Objective. The aim of our one-year study was to compare the efficacy of peak-flow based self-management of asthma with traditional treatment. Method. Sixty clinically stable adult patients with mild and moderate persistent asthma were randomly allocated to peakflow based self-management (Group A, n=30 or to conventional treatment (Group B, n=30, with no significant difference between groups in terms of age, sex distribution and initial lung function. The recorded measurements were: lung function, asthma exacerbations, unscheduled ambulatory care facilities (hospital-based emergency department, consultations with general practitioner or pulmonologist, courses of oral prednisolone, courses of antibiotics, days off work. Results. There was a significant difference between groups in number of asthma exacerbations (p<0.05, unscheduled visits to ambulatory care facilities (p<0.005, days off work (p<0.0001, courses of oral prednisolone (p<0.001 and antibiotics (p<0.05. At the final visit, there was a significant improvement in some measurements of asthma severity in group A (reduced unscheduled visits for ambulatory care, reduced treatment requirements for oral corticosteroids and antibiotics, reduced days off work, but a lack of statistical difference in lung function and the maintenance-inhaled corticosteroid dose. There was no significant change in group B. Conclusion. These results suggest that peak-flow based self management is more effective than traditonal treatment in mild and moderate persistent asthma. .

  17. 38 CFR 1.478 - Disclosures to prevent multiple enrollments in detoxification and maintenance treatment programs...

    Science.gov (United States)

    2010-07-01

    ... psychological effects incident to withdrawal from the sustained use of a narcotic drug. (3) Maintenance... heroin or other morphine-like drugs. (4) Member program means a non-VA detoxification treatment or...

  18. Anglo-Saxon experience in the implementation of correctional treatment and the Polish individual rehabilitation program

    Directory of Open Access Journals (Sweden)

    Maciej Bernasiewicz

    2012-12-01

    Full Text Available The authors cite American and British research on the effectiveness of correctional treatment. On that basis, they describe several crucial factors that affect the success of rehabilitation (e.g., educators’ skills, working with families of juvenile offenders. The article broadly discusses the specific juvenile residential treatment program that has been implemented in Florida. The conclusions of this program are drawn from the research conducted through interviews with juvenile offenders (young adults who have effectively completed the process of rehabilitation in correctional facilities. Furthermore, the authors discuss an individual program of rehabilitation (IPR implemented in Polish correctional facilities. Using the experience and the impact of correctional treatment in the West, it is proposed to introduce certain modifications in the planning and implementation of Polish correctional treatment programs (IPR s.

  19. SELENIUM TREATMENT/REMOVAL ALTERNATIVES DEMONSTRATION PROJECT - MINE WASTE TECHNOLOGY PROGRAM ACTIVITY III, PROJECT 20

    Science.gov (United States)

    This document is the final report for EPA's Mine WAste Technology Program (MWTP) Activity III, Project 20--Selenium Treatment/Removal Alternatives Demonstration project. Selenium contamination originates from many sources including mining operations, mineral processing, abandoned...

  20. Treatment Response to an Intensive Summer Treatment Program for Adolescents with ADHD

    Science.gov (United States)

    Sibley, Margaret H.; Smith, Bradley H.; Evans, Steven W.; Pelham, William E.; Gnagy, Elizabeth M.

    2012-01-01

    Objective: There are presently almost no empirically validated treatments for adolescents with ADHD. However, in childhood, behavioral treatments for ADHD typically include behavioral parent training, classroom interventions, and intensive child-directed interventions. Method: The present investigation examines treatment gains following an 8-week…

  1. Awareness and implementation of tobacco dependence treatment guidelines in Arizona: Healthcare Systems Survey 2000

    Directory of Open Access Journals (Sweden)

    Menke J Michael

    2008-12-01

    Full Text Available Abstract Background This paper presents findings from the Tobacco Control in Arizona Healthcare Systems Survey, conducted in 2000. The purpose of the survey was to assess the status of Arizona healthcare systems' awareness and implementation of tobacco cessation and prevention measures. Methods The 20-item survey was developed by The University of Arizona HealthCare Partnership in collaboration with the Arizona Department of Health Services Bureau of Tobacco Education and Prevention. It was mailed to representatives of Arizona's 40 healthcare systems, including commercial and Medicare managed care organizations, "managed Medicaid" organizations, Veterans Affairs Health Care Systems, and Indian Health Service Medical Centers. Thirty-three healthcare systems (83% completed the survey. Results The majority of healthcare systems reported awareness of at least one tobacco cessation and prevention clinical practice guideline, but only one third reported full guideline implementation. While a majority covered some form of behavioral therapy, less than half reported covering tobacco treatment medications. "Managed Medicaid" organizations administered through the Arizona Health Care Cost Containment System were significantly less likely to offer coverage for behavioral therapy and less likely to cover pharmacotherapy than were their non-Medicaid counterparts in managed care, Veterans Affairs Health Care Systems and Indian Health Service Medical Centers. Conclusion Arizona healthcare system coverage for tobacco cessation in the year 2000 was comparable to national survey findings of the same year. The findings that only 10% of "Managed Medicaid" organizations covered tobacco treatment medication and were significantly less likely to cover behavioral therapy were important given the nearly double smoking prevalence among Medicaid patients. Throughout the years of the program, the strategic plan of the Arizona Department of Health Services Bureau of Tobacco

  2. QTc Prolongation in Veterans With Heroin Dependence on Methadone Maintenance Treatment.

    Science.gov (United States)

    Hassamal, Sameer; Fernandez, Antony; Moradi Rekabdarkolaee, Hossein; Pandurangi, Ananda

    2015-06-01

    QTc prolongation and Torsade de Ppointes have been reported in patients on methadone maintenance. In this study, QTc was compared before and after the veteran (n = 49) was on a stable dosage of methadone for 8.72 ± 4.50 years to treat heroin dependence. Risk factors were correlated with the QTc once the veteran was on a stable dose of methadone. Differences in the clinical risk factors in subgroups of veterans with below and above mean QTc change was compared. ECG data was obtained from a 12-lead electrocardiogram (pre-methadone and on methadone) on 49 veterans. Data and risk factors were retrospectively collected from the medical records. The mean QTc at baseline (pre-methadone) was 426 ± 34 msec and after being on methadone for an average of 8.72 ± 4.50 years was significantly higher at 450 ± 35 msec. No significant relationships were found between QTc prolongation and risk factors except for calcium. The methadone dosage was significantly higher in veterans with a QTc change above the mean change of ≥ 24 msec (88.48 ± 27.20 mg v.s 68.96 ± 19.84 mg). None of the veterans experienced cardiac arrhythmias. The low complexity of medical co-morbidities may explain the lack of a significant correlation between any risk factor with the QTc except calcium and methadone dosage. The absence of TdP may be explained by the low prevalence of QTc values > 500 msec as well as the retrospective design of the study. During long-term methadone treatment, there was a slight increase in the QTc interval but we did not find evidence of increased cardiac toxicity as a reason for treatment termination.

  3. Determination of the spatiotemporal dependence of Pseudomonas aeruginosa biofilm viability after treatment with NLC-colistin

    Directory of Open Access Journals (Sweden)

    Sans-Serramitjana E

    2017-06-01

    Full Text Available Eulalia Sans-Serramitjana,1 Marta Jorba,1 José Luis Pedraz,2 Teresa Vinuesa,1 Miguel Viñas1 1Laboratory of Molecular Microbiology and Antimicrobials, Department of Pathology and Experimental Therapeutics, University of Barcelona, Barcelona, 2Laboratory of Pharmaceutics, University of the Basque Country (UPV/EHU, Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Vitoria, Spain Abstract: The emergence of colistin-resistant Pseudomonas aeruginosa in cystic fibrosis (CF patients, particularly after long-term inhalation treatments, has been recently reported. Nanoencapsulation may enable preparations to overcome the limitations of conventional pharmaceutical forms. We have determined the time-dependent viability of P. aeruginosa biofilms treated with both free and nanoencapsulated colistin. We also examined the relationship between the optimal anti-biofilm activity of nanostructured lipid carrier (NLC-colistin and the structural organization of the biofilm itself. The results showed the more rapid killing of P. aeruginosa bacterial biofilms by NLC-colistin than by free colistin. However, the two formulations did not differ in terms of the final percentages of living and dead cells, which were higher in the inner than in the outer layers of the treated biofilms. The effective anti-biofilm activity of NLC-colistin and its faster killing effect recommend further studies of its use over free colistin in the treatment of P. aeruginosa infections in CF patients. Keywords: cystic fibrosis, colistin sulfate, lipid nanoparticles, P. aeruginosa, confocal laser scanning microscopy, anti-biofilm activity

  4. Treatment in hospital for alcohol-dependent patients decreases attentional bias

    Directory of Open Access Journals (Sweden)

    Flaudias V

    2013-05-01

    Full Text Available Valentin Flaudias,1,2 Georges Brousse,1,2 Ingrid De Chazeron,1,2 François Planche,2 Julien Brun,2 Pierre-Michel Llorca1,2 1Clermont Université, EA 7280 NPsy-Sydo, Clermont-Ferrand, France; 2Pôle Psychiatrie B, CHU Gabriel-Montpied, Clermont-Ferrand, France Background and objectives: Previous studies in alcohol-dependent patients have shown an attentional bias (AB under related substance cues, which can lead to relapse. This AB can be evaluated by the alcohol Stroop test (AST. The AST is a modified Stroop task in which participants have to name the color of an alcohol-related word or a neutral word. AB is the response-time difference between these two types of words. The goal of the current study was to examine modification of AB during specialized hospitalization for alcohol dependence, with the suppression of a training bias that could be present in within-subject design. Methods: Individuals with alcohol-dependence disorders (Diagnostic and Statistical Manual of Mental Disorders, 4th edition and admitted for withdrawal in the addiction unit of the University Hospital of Clermont-Ferrand (test group, n = 42 and persons with no alcohol or psychiatric disorder (control group, n = 16, recruited among colleagues and friends of the staff, performed the AST. A subgroup of the test group performed the AST in admission (admission group, n = 19, and another subgroup undertook the test immediately before discharge (discharge group, n = 23. Results: Results showed an AB only for patients seen at admission (F[1,55] = 3.283, P = 0.075. Moreover, we observed that the AB in the admission group (mean = 34 ms, standard deviation [SD] = 70.06 was greater than the AB in the control group (mean = 23 ms, SD = 93.42, itself greater than the AB in the discharge group (mean = −12 ms, SD = 93.55 (t[55] = −1.71; P = 0.09. Conclusion: Although the results are preliminary, the present study provides evidence for changes in the AB during alcohol-addiction treatment

  5. A collaborative community-based treatment program for offenders with mental illness.

    Science.gov (United States)

    Roskes, E; Feldman, R

    1999-12-01

    The paper describes initial results of collaboration between a mental health treatment program at a community mental health center in Baltimore and a probation officer of the U.S. federal prison system to serve the mental health needs of offenders on federal probation, parole, supervised release, or conditional release in the community. A forensic psychiatrist in the treatment program and a licensed social worker in the probation office facilitate the close working relationship between the agencies. Treatment services provided or brokered by the community mental health center staff include psychiatric and medical treatment, intensive case management, addictions treatment, urine toxicology screening, psychosocial or residential rehabilitation services, intensive outpatient care, partial hospitalization, and inpatient treatment. Among the 16 offenders referred for treatment during the first 24 months of the collaborative program, 14 were male and 14 were African American. Three of the 16 violated the terms of their release due to noncompliance with stipulated mental health treatment; only one of the three had been successfully engaged in treatment. One patient died, two completed their terms of supervision, and ten remained in treatment at the time of the report. The major strength of this collaboration is the cooperation of the treatment and monitoring agencies with the overall goal of maintaining the offender in the community. Further research is needed to confirm the effectiveness of the clinical model in reducing recidivism and retaining clients.

  6. Perceptions of a Prison-Based Substance Abuse Treatment Program among Some Staff and Participants

    Science.gov (United States)

    Goodrum, Sarah; Staton, Michele; Leukefeld, Carl; Webster, J. Matthew; Purvis, Richard T.

    2003-01-01

    Almost 90% of all State and Federal prisons in the U.S. offer some form of substance abuse counseling, and one in eight prisoners have participated in a substance abuse treatment program while incarcerated. Evidence indicates that these programs can be successful in stopping prisoners' substance abuse. While some data are available about the…

  7. Substance Abuse Treatment Outcomes: A Multi-Site Study of Male and Female Prison Programs

    Science.gov (United States)

    Pelissier, Bernadette; Motivans, Mark; Rounds-Bryant, Jennifer L.

    2005-01-01

    The present study examined whether there were program differences with respect to post-release outcomes in 20 federal in-prison substance abuse programs which used a cognitive-behavioral treatment approach. Recidivism and post-release drug use were examined for a sample of 1,343 individuals--1,065 men and 278 women. Discrete time proportional…

  8. Recidivism of Offenders with Mental Illness Released from Prison to an Intensive Community Treatment Program

    Science.gov (United States)

    Theurer, Gregory; Lovell, David

    2008-01-01

    An intensive case management treatment program for mentally ill offenders (MIOs) is outlined, and subsequent recidivism of participants is evaluated. Features of the program and its development are discussed. Sixty-four (64) participants released from state prison between 1998 and 2003 were matched with a group of MIOs released earlier on eight…

  9. Screening for illicit heroin use in patients in a heroin-assisted treatment program

    NARCIS (Netherlands)

    Rook, Elisabeth J.; Huitema, Alwin D. R.; van den Brink, Wim; Hillebrand, Michel J. X.; van Ree, Jan M.; Beijnen, Jos H.

    2006-01-01

    The aim of this study was to investigate the use of illicit heroin among patients in a heroin-assisted treatment program. In this program, pharmaceutical-grade heroin was administered to heroin-addicted patients. Monitoring of illicit heroin use was considered important for the evaluation of this

  10. PTSD Treatment Programs in the U.S. Department of Veterans Affairs

    Science.gov (United States)

    ... Programs in the U.S. Department of Veterans Affairs PTSD: National Center for PTSD Menu Menu PTSD PTSD Home For the Public ... Enter ZIP code here Enter ZIP code here PTSD Treatment Programs in the U.S. Department of Veterans ...

  11. Spirituality as a Component in a Treatment Program for Sexually Addicted Roman Catholic Clergy.

    Science.gov (United States)

    Hudson, Patricia E.

    1997-01-01

    A treatment program that integrates spirituality and therapy for sex abusers who are Roman Catholic priests or brothers is described. Selections from an interview with the program director cover definitions, philosophy, women as therapists, daily activity, candidates, and the spiritual dimension. Measures of success and after-care are discussed.…

  12. Traditional Chinese and Indian medicine in the treatment of opioid-dependence: a review

    Directory of Open Access Journals (Sweden)

    Fatemeh Doosti

    2013-05-01

    Full Text Available Objective: In this study, the current literatures on the use of herbs and herbal preparations of Traditional Chinese and Indian Medicine for the treatment of opioid addiction were reviewed. Methods: Search was done in databases such as Pub Med, Science Direct, Scopus, Springer Link, and Google Scholar. Results: Among 18 retrieved studies, 3 studies were about asafetida extract, an approved preparation for ameliorating drug abstinence in China. Chinese preparations including Composite Dong Yuan Gao, Qingjunyin and TJ-97 (a water extract of dai-bofu-to as well as Indian ones, Mentate and Shilajit, were reported to have positive effects against opioid withdrawal, dependence, and tolerance. Moreover, Levo-tetrahydropalmatine and L-Stepholidine, in addition to extracts of Caulis Sinomenii and Sinomenium acutum showed similar effects. Banxia Houpu Decoction, Fu-Yuan pellet, Jinniu capsules, Qingjunyin, Tai-Kang-Ning capsule, and Xuan Xia Qudu Jiaonang (WeiniCom from Chinese preparations, showed anti-addiction effects in randomized, double-blind and, in some studies, multicenter clinical trials. Conclusion: Traditional herbal preparations of China and India have anti-addiction effects with less adverse effects than alpha2-adrenergic or opioid agonists.

  13. Treatment of osteoarthritis using a helper-dependent adenoviral vector retargeted to chondrocytes

    Directory of Open Access Journals (Sweden)

    Merry ZC Ruan

    2016-01-01

    Full Text Available Osteoarthritis (OA is a joint disease characterized by degeneration of the articular cartilage, subchondral bone remodeling, and secondary inflammation. It is among the top three causes of chronic disability, and currently there are no treatment options to prevent disease progression. The localized nature of OA makes it an ideal candidate for gene and cell therapy. However, gene and cell therapy of OA is impeded by inefficient gene transduction of chondrocytes. In this study, we developed a broadly applicable system that retargets cell surface receptors by conjugating antibodies to the capsid of helper-dependent adenoviral vectors (HDVs. Specifically, we applied this system to retarget chondrocytes by conjugating an HDV to an α-10 integrin monoclonal antibody (a10mab. We show that a10mab-conjugated HDV (a10mabHDV-infected chondrocytes efficiently in vitro and in vivo while detargeting other cell types. The therapeutic index of an intra-articular injection of 10mabHDV-expressing proteoglycan 4 (PRG4 into a murine model of post-traumatic OA was 10-fold higher than with standard HDV. Moreover, we show that PRG4 overexpression from articular, superficial zone chondrocytes is effective for chondroprotection in postinjury OA and that α-10 integrin is an effective protein for chondrocyte targeting.

  14. The straightforward numerical treatment of the time dependent advection in air pollution problems and its verification

    Energy Technology Data Exchange (ETDEWEB)

    Hinrichsen, K

    1982-01-01

    A very simple Lagrangian finite difference scheme has been developed to calculate the time dependent advection of air pollutants. It is mass conserving and avoids numerical pseudo-diffusion. No condition of numerical stability is required. The Eulerian grid used for the diffusion part of the pollutant transport equation remains unchanged. There are no restrictions on temporally and spatially variable emission rates, production and destruction processes, wind velocity, diffusion coefficients, roughness parameters or inversion heights. The only exception is that the wind field should not be too far from being homogeneous in the horizontal direction (test of D. W. Pepper and P. E. Long, 1978, J. appl. Met. 17, 228-233). Steady state solutions are nearly identical with corresponding analytical solutions. The propagation of a pollutant cloud is simulated more realistically as compared with the advection treatment of E. Runca and F. Sardei (1975, Atmospheric Environment 9, 69-80) and M. Dunst (1980, Z. Met. 30, 47-59). The course of a diffusion experiment is modelled to demonstrate the efficiency of the proposed method. Because of its simplicity, the method is especially suited for use in license processes, for control, and for calculating health risks in relation to industrial and power plant accidents with the goal of organizing efficient protection or evacuation.

  15. Temperature dependence and interferences of NO and N₂O microelectrodes used in wastewater treatment.

    Science.gov (United States)

    Jenni, Sarina; Mohn, Joachim; Emmenegger, Lukas; Udert, Kai M

    2012-02-21

    Electrodes for nitric and nitrous oxide have been on the market for some time, but have not yet been tested for an application in wastewater treatment processes. Both sensors were therefore assessed with respect to their (non)linear response, temperature dependence and potential cross sensitivity to dissolved compounds, which are present and highly dynamic in nitrogen conversion processes (nitric oxide, nitrous oxide, nitrogen dioxide, ammonia, hydrazine, hydroxylamine, nitrous acid, oxygen, and carbon dioxide). Off-gas measurements were employed to differentiate between cross sensitivity to interfering components and chemical nitric oxide or nitrous oxide production. Significant cross sensitivities were detected for both sensors: by the nitrous oxide sensor to nitric oxide and by the nitric oxide sensor to ammonia, hydrazine, hydroxylamine and nitrous acid. These interferences could, however, be removed by correction functions. Temperature fluctuations in the range of ±1 °C lead to artifacts of ±3.5% for the nitric oxide and ±3.9% for the nitrous oxide sensor and can be corrected with exponential equations. The results from this study help to significantly shorten and optimize the determination of the correction functions and are therefore relevant for all users of nitric and nitrous oxide electrodes.

  16. Dependence of radon emanation of red mud bauxite processing wastes on heat treatment

    International Nuclear Information System (INIS)

    Jobbagy, V.; Somlai, J.; Kovacs, J.; Szeiler, G.; Kovacs, T.

    2009-01-01

    Natural radioactivity content, radon emanation and some other physical characteristics of red mud were investigated, so that to identify the possibilities of the safe utilization of such material as a building material additive. Based on the radionuclide concentration, red mud is not permitted to be used directly as a building material, however, mixing of a maximum 20% red mud and 80% clay meets the requirements. The main aim of this work was to determine the dependence of the emanation factor of red mud firing temperature and some other parameters. The relevant experimental procedure was carried out in two different ways: without any additional material, and by adding a known amount of sawdust (5-35 wt%) then firing the sample at a given temperature (100-1000 deg. C). The average emanation factor of the untreated dry red mud was estimated to 20%, which decreased to about 5% at a certain heat treatment. Even lower values were found using semi-reductive atmosphere. It has been concluded that all emanation measurements results correlate well to the firing temperature, the specific surface and the pore volume.

  17. Performance of atraumatic restorative treatment (ART) depending on operator-experience.

    Science.gov (United States)

    Jordan, Rainer A; Gaengler, Peter; Markovic, Ljubisa; Zimmer, Stefan

    2010-01-01

    Oral health care is not of major interest in developing countries because of lack of infrastructure and professional manpower. Therefore, atraumatic restorative treatment (ART) was introduced by the World Health Organization to be performed by dental auxiliary personnel. The aim of this study was to evaluate the performance of ART depending on operator-experience in The Republic of The Gambia. One hundred twenty-eight newly inserted restorations were followed up for 12 months using the clinical ART index in a prospective and blinded study design. The patients were randomly assigned to operators. The clinical performance was compared among three groups: trainees, experienced Community Oral Health Workers (COHW), and professional dentists. The difference in success rates was calculated at a 95 percent confidence interval. There was a statistically significant difference between trainees and dentists in performing leakage/gap-free one-surface restorations (P 0.05). Finally, both groups--experienced COHWs and dentists--performed restorations not showing statistically significant differences (P > 0.05). For The Republic of The Gambia--especially for areas with underdeveloped medical infrastructure--training and assignment to perform ART can be recommended for auxiliary dental staff of Community Oral Health Workers.

  18. Improved survival in HIV treatment programs in Asia

    Science.gov (United States)

    De La Mata, Nicole L; Kumarasamy, Nagalingeswaran; Khol, Vohith; Ng, Oon Tek; Van Nguyen, Kinh; Merati, Tuti Parwati; Pham, Thuy Thanh; Lee, Man Po; Durier, Nicolas; Law, Matthew

    2016-01-01

    Background Antiretroviral treatment (ART) for HIV-positive patients has expanded rapidly in Asia over the last ten years. Our study aimed to describe the time trends and risk factors for overall survival in patients receiving first-line ART in Asia. Methods We included HIV-positive adult patients who initiated ART between 2003–2013 (n=16 546), from seven sites across six Asia-Pacific countries. Patient follow-up was to May 2014. We compared survival for each country and overall by time period of ART initiation using Kaplan-Meier curves. Factors associated with mortality were assessed using Cox regression, stratified by site. We also summarized first-line ART regimens, CD4 count at ART initiation, and CD4 and HIV viral load testing frequencies. Results There were 880 deaths observed over 54 532 person-years of follow-up, a crude rate of 1.61 (1.51, 1.72) per 100 person-years. Survival significantly improved in more recent years of ART initiation. The survival probabilities at 4 years follow-up for those initiating ART in 2003–05 was 92.1%, 2006–09 was 94.3% and 2010–2013 was 94.5% (pAsia have improved survival in more recent years of ART initiation. This is likely a consequence of improvements in treatment and, patient management and monitoring over time. PMID:26961354

  19. Low dopamine transporter occupancy by methylphenidate as a possible reason for reduced treatment effectiveness in ADHD patients with cocaine dependence.

    Science.gov (United States)

    Crunelle, Cleo L; van den Brink, Wim; Veltman, Dick J; van Emmerik-van Oortmerssen, Katelijne; Dom, Geert; Schoevers, Robert A; Booij, Jan

    2013-12-01

    Methylphenidate (MPH) occupies brain striatal dopamine transporters (DATs) and is an effective treatment for attention deficit hyperactivity disorder (ADHD). However, patients with ADHD and comorbid cocaine dependence do not benefit significantly from treatment with MPH. To better understand the neurobiology of this phenomenon, we examined DAT availability and the effects of MPH treatment on DAT occupancy in ADHD patients with and without cocaine dependence. ADHD patients without a comorbid substance use disorder (N=16) and ADHD patients with comorbid cocaine dependence (N=8) were imaged at baseline and after two weeks MPH treatment using single photon emission computed tomography (SPECT) with the DAT tracer [(123)I]FP-CIT. Changes in ADHD symptoms were measured with the ADHD symptom rating scale (ASRS). At baseline, we observed lower striatal DAT availability in ADHD patients with cocaine dependence. Following fixed MPH treatment, MPH occupied significantly less striatal DATs in cocaine-dependent than in non-cocaine dependent ADHD patients. There were no significant correlations between baseline DAT availability or DAT occupancy by MPH and ADHD symptom improvement. However, we did find significant correlations between DAT occupancy by MPH and decreases in impulsivity scores and years of cocaine use. These preliminary findings suggest that low DAT occupancy is not the reason why ADHD patients with cocaine dependence do not benefit from MPH treatment. It also suggests that higher dosages of MPH in these patients are probably not the solution and that medications directed at other pharmacological targets should be considered in these comorbid ADHD patients. This trial is registered at the Dutch Trial Register, www.trialregister.nl, under Trial ID number NTR3127. Copyright © 2013 Elsevier B.V. and ECNP. All rights reserved.

  20. Disadvantageous decision-making as a predictor of drop-out among cocaine-dependent individuals in long-term residential treatment.

    Directory of Open Access Journals (Sweden)

    Laura eStevens

    2013-11-01

    Full Text Available Background: The treatment of cocaine-dependent individuals (CDI is substantially challenged by high drop-out rates, raising questions regarding contributing factors. Recently, a number of studies have highlighted the potential of greater focus on the clinical significance of neurocognitive impairments in treatment-seeking cocaine users. In the present study, we hypothesized that disadvantageous decision-making would be one such factor placing CDI at greater risk for treatment drop-out. Methods: In order to explore this hypothesis, the present study contrasted baseline performance (at treatment onset on two validated tasks of decision-making, the Iowa Gambling Task (IGT and the Cambridge Gamble Task (CGT in CDI who completed treatment in a residential Therapeutic Community (TC (N=66 and those who dropped out of TC prematurely (N=84. Results: Compared to treatment completers, CDI who dropped out of TC prematurely did not establish a consistent and advantageous response pattern as the IGT progressed and exhibited a poorer ability to choose the most likely outcome on the CGT. There were no group differences in betting behavior.Conclusions: Our findings suggest that neurocognitive rehabilitation of disadvantageous decision-making may have clinical benefits in CDI admitted to long-term residential treatment programs.

  1. How many treatment sessions and patients are needed to create a stable score of adherence and competence in the treatment of cocaine dependence?

    Science.gov (United States)

    DENNHAG, INGA; GIBBONS, MARY BETH CONNOLLY; BARBER, JACQUES P.; GALLOP, ROBERT; CRITS-CHRISTOPH, PAUL

    2012-01-01

    The study utilized a generalizability theory analysis of adherence and competence ratings to evaluate the number of sessions and patients needed to yield dependable scores at the patient and therapist levels. Independent judges’ ratings of supportive expressive therapy (n = 94), cognitive therapy (n = 103), and individual drug counseling (n = 98) were obtained on tapes of sessions from the NIDA Collaborative Cocaine Treatment Study. Generalizability coefficients revealed that, for all three treatments, ratings made on approximately five to 10 sessions per patient are needed to achieve sufficient dependability at the patient level. At the therapist level, four to 14 patients need to be evaluated (depending on the modality), to yield dependable scores. Many studies today use fewer numbers. PMID:22449079

  2. 75 FR 80762 - Medicare Program; Emergency Medical Treatment and Labor Act: Applicability to Hospital and...

    Science.gov (United States)

    2010-12-23

    ... [CMS-1350-ANPRM] RIN 0938-AQ51 Medicare Program; Emergency Medical Treatment and Labor Act... Emergency Medical Treatment and Labor Act (EMTALA). Specifically, this document serves as a request for... available to persons without Federal government identification, commenters are encouraged to leave their...

  3. 77 FR 5213 - Medicare Program; Emergency Medical Treatment and Labor Act (EMTALA): Applicability to Hospital...

    Science.gov (United States)

    2012-02-02

    ... [CMS-1350-NC] RIN 0938-AQ51 Medicare Program; Emergency Medical Treatment and Labor Act (EMTALA... the applicability of the Emergency Medical Treatment and Labor Act (EMTALA) to hospital inpatients... available to persons without Federal government identification, commenters are encouraged to leave their...

  4. A Preliminary Outcome Study of an Outpatient Treatment Program for Gamblers.

    Science.gov (United States)

    Blackman, Sheldon; And Others

    The Gamblers Treatment Clinic (GTC) opened in 1982 as a New York State Office of Mental Health Demonstration Program. The basic premise of the GTC is that excessive gambling is a disorder of impulse control. Treatment, conducted in the community in a time-limited fashion, attempts to uncover the underlying dynamics that precipitate disorders of…

  5. Multiple Measures of Outcome in Assessing a Prison-Based Drug Treatment Program

    Science.gov (United States)

    Prendergast, Michael L.; Hall, Elizabeth A.; Wexler, Harry K.

    2003-01-01

    Evaluations of prison-based drug treatment programs typically focus on one or two dichotomous outcome variables related to recidivism. In contrast, this paper uses multiple measures of outcomes related to crime and drug use to examine the impact of prison treatment. Crime variables included self-report data of time to first illegal activity,…

  6. Water Treatment Plant Operation. Volume II. A Field Study Training Program.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  7. Water Treatment Plant Operation. Volume I. A Field Study Training Program.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  8. Operation of Wastewater Treatment Plants. Volume 1. A Field Study Training Program. Third Edition. Revised.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The purpose of this wastewater treatment field study training program is to: (1) develop new qualified wastewater treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  9. Water Treatment Plant Operation Volume 2. A Field Study Training Program. Revised.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  10. Biological effective dose evaluation in gynaecological brachytherapy: LDR and HDR treatments, dependence on radiobiological parameters, and treatment optimisation.

    Science.gov (United States)

    Bianchi, C; Botta, F; Conte, L; Vanoli, P; Cerizza, L

    2008-10-01

    This study was undertaken to compare the biological efficacy of different high-dose-rate (HDR) and low-dose-rate (LDR) treatments of gynaecological lesions, to identify the causes of possible nonuniformity and to optimise treatment through customised calculation. The study considered 110 patients treated between 2001 and 2006 with external beam radiation therapy and/or brachytherapy with either LDR (afterloader Selectron, (137)Cs) or HDR (afterloader microSelectron Classic, (192)Ir). The treatments were compared in terms of biologically effective dose (BED) to the tumour and to the rectum (linear-quadratic model) by using statistical tests for comparisons between independent samples. The difference between the two treatments was statistically significant in one case only. However, within each technique, we identified considerable nonuniformity in therapeutic efficacy due to differences in fractionation schemes and overall treatment time. To solve this problem, we created a Microsoft Excel spreadsheet allowing calculation of the optimal treatment for each patient: best efficacy (BED(tumour)) without exceeding toxicity threshold (BED(rectum)). The efficacy of a treatment may vary as a result of several factors. Customised radiobiological evaluation is a useful adjunct to clinical evaluation in planning equivalent treatments that satisfy all dosimetric constraints.

  11. Counting the cost: estimating the economic benefit of pedophile treatment programs.

    Science.gov (United States)

    Shanahan, M; Donato, R

    2001-04-01

    The principal objective of this paper is to identify the economic costs and benefits of pedophile treatment programs incorporating both the tangible and intangible cost of sexual abuse to victims. Cost estimates of cognitive behavioral therapy programs in Australian prisons are compared against the tangible and intangible costs to victims of being sexually abused. Estimates are prepared that take into account a number of problematic issues. These include the range of possible recidivism rates for treatment programs; the uncertainty surrounding the number of child sexual molestation offences committed by recidivists; and the methodological problems associated with estimating the intangible costs of sexual abuse on victims. Despite the variation in parameter estimates that impact on the cost-benefit analysis of pedophile treatment programs, it is found that potential range of economic costs from child sexual abuse are substantial and the economic benefits to be derived from appropriate and effective treatment programs are high. Based on a reasonable set of parameter estimates, in-prison, cognitive therapy treatment programs for pedophiles are likely to be of net benefit to society. Despite this, a critical area of future research must include further methodological developments in estimating the quantitative impact of child sexual abuse in the community.

  12. The Effectiveness of Stress Management Program on Quality of Life among Methadone Maintenance Treatment Members

    Directory of Open Access Journals (Sweden)

    s Zarei

    2014-11-01

    Full Text Available Objective: The aim of present study was to investigate the effectiveness of stress management program on quality of life among methadone maintenance treatment members. Method: In this pre-test, post-test experimental study, 30 individual who referred to Saba MMT center in Pakdasht were randomly divided into experimental group (n=15 participants and control group (n=15 participants. The experimental group was undergone ten 90 minutes sessions of stress management program and the control group didn’t receive any treatment program. Quality of life questionnaire (SF-36 was administered. Result: The results showed that the mean sf-36 score in the experimental group had significant higher increased in comparison of control group. Conclusion: It can be concluded stress management program is effective on increasing of quality of life among methadone maintenance treatment members.

  13. Contaminated Materials Treatment Program annual report for FY 1989

    International Nuclear Information System (INIS)

    Ross, W.A.; Powell, J.A.

    1990-08-01

    The Western New York Nuclear Services Center reprocessed nuclear fuel for five years until operations were terminated in 1972. Underground tanks at the site contain high-level waste (HLW) generated during the reprocessing operations. Based on original agreements, the state of New York has assumed responsibility for the wastes and the site. The Department of Energy (DOE) is assisting New York State, through the West Valley Demonstration Project (WVDP), in processing and solidifying the HLW. The site contractor for the WVDP is West Valley Nuclear Services Co., Inc. (WVNS). The Pacific Northwest Laboratory (PNL), through the West Valley Support Project, has been supporting WVNS and DOE in establishing vitrification and waste processing technology and capability at the West Valley Site. The specific objective of the West Valley Support Project during FY 1989 were to complete designs of remote equipment, assist in characterizing the WVNS feed, sampling, ceramic melter and off-gas systems, provide chemical analysis of the radioactive wastes and testing of future processes with actual radioactive wastes, provide testing and modeling studies of the reference WV waste product, and conduct special studies, such as evaluating corrosion of the waste tanks and supporting operation of the supernatant treatment system. 13 refs., 13 figs., 5 tabs

  14. Effect of heat treatment on the temperature dependence of the fracture behavior of X-750 alloy

    Energy Technology Data Exchange (ETDEWEB)

    Marsh, C.; Depinoy, S. [University of South Carolina (United States); Kaoumi, D. [North Carolina State University (United States)

    2016-11-20

    X-750 is a nickel-chromium based super alloy of usefulness in a wide variety of applications such as gas turbines, rocket engines, nuclear reactors, pressure vessels, tooling, and aircraft structures. Its good mechanical properties are due to the strengthening from precipitation of γ′ particles upon prior ageing heat treatment. In this work, the effect of such heat treatment on the fracture mechanisms of X-750 was studied at various temperatures by comparing it with a non-aged, solution annealed X-750. Tensile tests were conducted from room temperatures up to 900 °C; fracture surfaces were analyzed by means of SEM observations. In addition, the microstructure of both aged and solution annealed materials were studied using SEM and TEM, both on as received and on tested specimens. In terms of mechanical properties, as expected, the yield strength and the ultimate tensile strength of the aged material were better than for the solution-annealed one, and only slightly decreased with increasing temperature when tested between room temperatures and 650 °C. In this range of temperature, the fracture surface of aged material evolves from purely intergranular to purely transgranular due to the thermal activation of dislocation mobility that relieves the stress at the grain boundaries, while the rupture of the solution annealed material is due to the coalescence of voids induced by decohesion at the MC carbides/matrix interface. At higher temperatures, precipitation of γ’ particles upon testing of the solution-annealed material leads to a temperature-dependent increase in both yield strength and ultimate tensile strength, which nevertheless remain below the aged material ones with the exception of the higher temperatures. At the same time, an overall decrease of the aged material mechanical properties is observed. Minimum ductility was observed at 750 °C for both solution annealed and aged specimen, due to the oxidation of grain boundaries leading to an

  15. Breakup of the H2 molecule by xuv laser pulses: A time-dependent treatment in prolate spheroidal coordinates

    International Nuclear Information System (INIS)

    Guan Xiaoxu; Bartschat, Klaus; Schneider, Barry I

    2012-01-01

    We present theoretical predictions for one-photon double-ionization of H 2 by an xuv laser pulse. The results were obtained by solving the time-dependent Schrödinger equation in prolate spheroidal coordinates. Good agreement is obtained with predictions from other time-dependent and time-independent calculations, except for the recent 'exterior complex scaling' treatment by Tao et al. (Phys. Rev. A 82 023423).

  16. The Impulsive Lifestyle Counseling Program for Antisocial Behavior in Outpatient Substance Abuse Treatment.

    Science.gov (United States)

    Thylstrup, Birgitte; Hesse, Morten

    2016-06-01

    Antisocial behavior is associated with low quality of life for the patient and with adverse effects on society and those close to the antisocial patient. However, most patients with antisocial behavior are not seen in treatment settings that focus on their personality but rather in criminal justice settings, substance-abuse treatment, and social welfare settings. This article describes the adaptation and implementation of a highly structured manualized treatment, Impulsive Lifestyle Counseling (ILC), based on the Lifestyle Issues program, a 10-week psychoeducation program studied in prison settings. ILC consists of four sessions over 4 weeks and a booster session 8 weeks later. The goal of treatment is described to patients as "to help people identify their impulsive thoughts and lifestyle leading to problems with drug use, other people, and the police." Two clinical examples and reflections on our experiences with the training and implementation of the ILC program are presented. © The Author(s) 2011.

  17. TEMPEST: A three-dimensional time-dependent computer program for hydrothermal analysis: Volume 1, Numerical methods and input instructions

    International Nuclear Information System (INIS)

    Trent, D.S.; Eyler, L.L.; Budden, M.J.

    1983-09-01

    This document describes the numerical methods, current capabilities, and the use of the TEMPEST (Version L, MOD 2) computer program. TEMPEST is a transient, three-dimensional, hydrothermal computer program that is designed to analyze a broad range of coupled fluid dynamic and heat transfer systems of particular interest to the Fast Breeder Reactor thermal-hydraulic design community. The full three-dimensional, time-dependent equations of motion, continuity, and heat transport are solved for either laminar or turbulent fluid flow, including heat diffusion and generation in both solid and liquid materials. 10 refs., 22 figs., 2 tabs

  18. Amplitude Dependent Internal Friction in a Mg-Al-Zn Alloy Studied after Thermal and Mechanical Treatment

    Directory of Open Access Journals (Sweden)

    Zuzanka Trojanová

    2017-10-01

    Full Text Available The amplitude-dependent internal friction of continuously-cast and rolled AZ31 magnesium alloy was measured in this study. Samples were annealed and quenched step by step; immediately after the treatment, the amplitude dependence of the logarithmic decrement was measured. Changes in the microstructure due to thermomechanical treatment were reflected in changes in the damping. Internal friction is influenced by the dislocation substructure and its modification due to solute atoms migration, microplastic deformation, and twins’ formation. Internal friction in the rolled sheets is affected by the rolling texture.

  19. "Psychiatric disorders in smokers seeking treatment for tobacco dependence: Relations with tobacco dependence and cessation": Correction to Piper et al. (2010).

    Science.gov (United States)

    2017-09-01

    Reports an error in "Psychiatric disorders in smokers seeking treatment for tobacco dependence: Relations with tobacco dependence and cessation" by Megan E. Piper, Stevens S. Smith, Tanya R. Schlam, Michael F. Fleming, Amy A. Bittrich, Jennifer L. Brown, Cathlyn J. Leitzke, Mark E. Zehner, Michael C. Fiore and Timothy B. Baker ( Journal of Consulting and Clinical Psychology , 2010[Feb], Vol 78[1], 13-23). There was an error in the Method section in the World Mental Health Survey Initiative version of the CIDI subsection. The authors characterized one of the anxiety conditions analyzed as "panic disorder". However, this should have been labeled as "panic attacks", consequently making the occurrence rates and relations the authors reported actually pertain to panic attacks, social phobia, and generalized anxiety disorder. (The following abstract of the original article appeared in record 2010-00910-005.) Objective: The present research examined the relation of psychiatric disorders to tobacco dependence and cessation outcomes. Data were collected from 1,504 smokers (58.2% women; 83.9% White; mean age = 44.67 years, SD = 11.08) making an aided smoking cessation attempt as part of a clinical trial. Psychiatric diagnoses were determined with the Composite International Diagnostic Interview structured clinical interview. Tobacco dependence was assessed with the Fagerström Test of Nicotine Dependence (FTND) and the Wisconsin Inventory of Smoking Dependence Motives (WISDM). Diagnostic groups included those who were never diagnosed, those who had ever been diagnosed (at any time, including in the past year), and those with past-year diagnoses (with or without prior diagnosis). Some diagnostic groups had lower follow-up abstinence rates than did the never diagnosed group ( ps < .05). At 8 weeks after quitting, strong associations were found between cessation outcome and both past-year mood disorder and ever diagnosed anxiety disorder. At 6 months after quitting, those ever

  20. Baclofen for maintenance treatment of opioid dependence: A randomized double-blind placebo-controlled clinical trial [ISRCTN32121581

    Directory of Open Access Journals (Sweden)

    Ahmadi-Abhari Seyed Ali

    2003-11-01

    Full Text Available Abstract Background Results of preclinical studies suggest that the GABAB receptor agonist baclofen may be useful in treatment of opioid dependence. This study was aimed at assessing the possible efficacy of baclofen for maintenance treatment of opioid dependence. Methods A total of 40 opioid-dependent patients were detoxified and randomly assigned to receive baclofen (60 mg/day or placebo in a 12-week, double blind, parallel-group trial. Primary outcome measure was retention in treatment. Secondary outcome measures included opioids and alcohol use according to urinalysis and self-report ratings, intensity of opioid craving assessed with a visual analogue scale, opioid withdrawal symptoms as measured by the Short Opiate Withdrawal Scale and depression scores on the Hamilton inventory. Results Treatment retention was significantly higher in the baclofen group. Baclofen also showed a significant superiority over placebo in terms of opiate withdrawal syndrome and depressive symptoms. Non-significant, but generally favorable responses were seen in the baclofen group with other outcome measures including intensity of opioid craving and self-reported opioid and alcohol use. However, no significant difference was seen in the rates of opioid-positive urine tests. Additionally, the drug side effects of the two groups were not significantly different. Conclusion The results support further study of baclofen in the maintenance treatment of opioid dependence.

  1. Age differences in heroin and prescription opioid abuse among enrolees into opioid treatment programs

    Directory of Open Access Journals (Sweden)

    Fong Chunki

    2011-06-01

    Full Text Available Abstract Background In the United States, among those entering opioid treatment programs (OTPs, prescription opioid (PO abusers tend to be younger than heroin users. Admissions of older persons to OTPs have been increasing, and it is important to understand typical patterns of use among those older enrolees. Methods To disentangle the effect of age on recent heroin and PO abuse 29,114 enrolees into 85 OTPs were surveyed across 34 states from 2005-2009. OTPs where PO use was prevalent were oversampled. Results Mean age was 34; 28% used heroin only. Younger enrolees had increased odds of using POs relative to using heroin only but mixed model analysis showed that much of the total variability in type of use was attributed to variation in age between OTPs rather than within OTPs. Conclusions Organizational and cultural phenomena (e.g., OTP characteristics must be examined to better understand the context of individual characteristics (e.g., age. If nesting of enrolees within OTPs is ignored, then associations that primarily operate at the OTP level may be misinterpreted as exclusively dependent on individuals.

  2. TH-C-19A-03: Characterization of the Dose Per Pulse Dependence of Various Detectors Used in Quality Assurance of FFF Treatment Plans

    Energy Technology Data Exchange (ETDEWEB)

    Karan, T [Stronach Regional Cancer Center, Newmarket, ON (Canada); Viel, F; Atwal, P; Gete, E; Camborde, M; Horwood, R; Strgar, V; Duzenli, C [British Columbia Cancer Agency, Vancouver, BC (Canada)

    2014-06-15

    Purpose: To present the dose per pulse dependence of various QA devices under Flattening Filter Free (FFF) conditions. Methods: Air and liquid filled ion chamber arrays, diode arrays, radiochromic film and optically stimulated luminescence detectors were investigated. All detectors were irradiated under similar conditions of varying dose per pulse on a TrueBeam linac. Dose per pulse was controlled by varying SSD from 70 to 160 cm providing a range from ~0.5 to ~3 mGy per pulse. MU rates of up to 2400 MU/min for 10X FFF and 1400 MU/min for the 6X FFF beam were used. Beam pulses were counted using the Profiler™ diode array and pulse timing was confirmed by examining linac node files. Delivered doses were calculated with the Eclipse™ treatment planning system. Results: The detectors show a range of behaviors depending on the detector type, as expected. Diode arrays show up to 4% change in sensitivity (sensitivity increases with increasing dose per pulse) over the range tested. Air and liquid ion chambers arrays show a change in sensitivity of up to 3% (air) and 6% (liquid) (sensitivity decreases with increasing dose per pulse) while film and OSLD do not demonstrate a dependence on dose per pulse. Conclusion: Dependence of detector response on dose per pulse varies considerably depending on detector design. Interplay between dose per pulse and MU rate also exists for some detectors. Due diligence is required to characterize detector response prior to implementation of a QA protocol for FFF treatment delivery. During VMAT delivery, the MU rate may also vary dramatically within a treatment fraction. We intend to further investigate the implications of this for VMAT FFF patient specific quality assurance. T Karan and F Viel have received partial funding through the Varian Research program.

  3. TH-C-19A-03: Characterization of the Dose Per Pulse Dependence of Various Detectors Used in Quality Assurance of FFF Treatment Plans

    International Nuclear Information System (INIS)

    Karan, T; Viel, F; Atwal, P; Gete, E; Camborde, M; Horwood, R; Strgar, V; Duzenli, C

    2014-01-01

    Purpose: To present the dose per pulse dependence of various QA devices under Flattening Filter Free (FFF) conditions. Methods: Air and liquid filled ion chamber arrays, diode arrays, radiochromic film and optically stimulated luminescence detectors were investigated. All detectors were irradiated under similar conditions of varying dose per pulse on a TrueBeam linac. Dose per pulse was controlled by varying SSD from 70 to 160 cm providing a range from ~0.5 to ~3 mGy per pulse. MU rates of up to 2400 MU/min for 10X FFF and 1400 MU/min for the 6X FFF beam were used. Beam pulses were counted using the Profiler™ diode array and pulse timing was confirmed by examining linac node files. Delivered doses were calculated with the Eclipse™ treatment planning system. Results: The detectors show a range of behaviors depending on the detector type, as expected. Diode arrays show up to 4% change in sensitivity (sensitivity increases with increasing dose per pulse) over the range tested. Air and liquid ion chambers arrays show a change in sensitivity of up to 3% (air) and 6% (liquid) (sensitivity decreases with increasing dose per pulse) while film and OSLD do not demonstrate a dependence on dose per pulse. Conclusion: Dependence of detector response on dose per pulse varies considerably depending on detector design. Interplay between dose per pulse and MU rate also exists for some detectors. Due diligence is required to characterize detector response prior to implementation of a QA protocol for FFF treatment delivery. During VMAT delivery, the MU rate may also vary dramatically within a treatment fraction. We intend to further investigate the implications of this for VMAT FFF patient specific quality assurance. T Karan and F Viel have received partial funding through the Varian Research program

  4. Health economics evaluation of a gastric cancer early detection and treatment program in China.

    Science.gov (United States)

    Li, Dan; Yuan, Yuan; Sun, Li-Ping; Fang, Xue; Zhou, Bao-Sen

    2014-01-01

    To use health economics methodology to assess the screening program on gastric cancer in Zhuanghe, China, so as to provide the basis for health decision on expanding the program of early detection and treatment. The expense of an early detection and treatment program for gastric cancer in patients found by screening, and also costs of traditional treatment in a hospital of Zhuanghe were assessed. Three major techniques of medical economics, namely cost-effective analysis (CEA), cost-benefit analysis (CBA) and cost-utility analysis (CUA), were used to assess the screening program. RESULTS from CEA showed that investing every 25, 235 Yuan on screening program in Zhuanghe area, one gastric cancer patient could be saved. Data from CUA showed that it was cost 1, 370 Yuan per QALY saved. RESULTS from CBA showed that: the total cost was 1,945,206 Yuan with a benefit as 8,669,709 Yuan and an CBR of 4.46. The early detection and treatment program of gastric cancer appears economic and society-beneficial. We suggest that it should be carry out in more high risk areas for gastric cancer.

  5. Eight weeks of citicoline treatment does not perturb sleep/wake cycles in cocaine-dependent adults.

    Science.gov (United States)

    Bracken, Bethany K; Penetar, David M; Rodolico, John; Ryan, Elizabeth T; Lukas, Scott E

    2011-06-01

    Citicoline (cytidine-5'-diphosphate) is a mononucleotide composed of ribose, cytosine, pyrophosphate, and choline, and is involved in the biosynthesis of the structural phosopholipids of cell membranes. Treatment with citicoline, improves memory in patients with dementia, and reduces damage to the brain after traumatic brain injury or stroke. Recent research has been conducted to assess whether citicoline is an effective treatment for cocaine dependence. In cocaine-dependent individuals, withdrawal from cocaine is associated with disturbed sleep, which may contribute to the high rate of relapse to cocaine use. Therefore, it is important to know the impact of citicoline on the sleep/wake cycle in these individuals in order to rate its overall efficacy. In this double-blind, placebo-controlled trial, the effects of citicoline treatment on the sleep/wake cycles of cocaine dependent participants were assessed. The results of the current study are reported as part of a larger study, consisting of an eight-week treatment period to assess the efficacy of longer-term treatment with citicoline at decreasing cocaine consumption in cocaine-dependent polydrug using participants. In this non-abstinent, cocaine-dependent population, citicoline had no effect on any of the sleep parameters measured including sleep efficiency, sleep latency, total sleep time, number of waking episodes, time awake per episode, amount of time in bed spent moving, number of sleep episodes, time asleep per episode, and amount of time in bed spent immobile. These data suggest that eight weeks of citicoline administration does not disturb sleep/wake cycles of cocaine-dependent individuals. Copyright © 2011 Elsevier Inc. All rights reserved.

  6. A mathematical programming framework for early stage design of wastewater treatment plants

    DEFF Research Database (Denmark)

    Bozkurt, Hande; Quaglia, Alberto; Gernaey, Krist

    2015-01-01

    The increasing number of alternative wastewater treatment technologies and stricter effluent requirements make the optimal treatment process selection for wastewater treatment plant design a complicated problem. This task, defined as wastewater treatment process synthesis, is currently based on e...... the design problem is formulated as a Mixed Integer (Non)linear Programming problem e MI(N)LP e and solved. A case study is formulated and solved to highlight the application of the framework. © 2014 Elsevier Ltd. All rights reserved....... on expert decisions and previous experiences. This paper proposes a new approach based on mathematical programming to manage the complexity of the problem. The approach generates/identifies novel and optimal wastewater treatment process selection, and the interconnection between unit operations to create...

  7. "Transcend": initial outcomes from a posttraumatic stress disorder/substance abuse treatment program.

    Science.gov (United States)

    Donovan, B; Padin-Rivera, E; Kowaliw, S

    2001-10-01

    This paper describes the development of a comprehensive treatment program for combat veterans diagnosed with posttraumatic stress disorder (PTSD) and substance abuse (SA). Outcome data are presented on 46 male patients who completed treatment between 1996 and 1998. The treatment approach, defined by a detailed manual, integrates elements of cognitive-behavioral skills training, constructivist theory approaches, SA relapse prevention strategies, and peer social support into a group-focused program. The Clinician-Administered PTSD Scale (CAPS) and the Addiction Severity Index (ASI) were used to assess treatment effectiveness at discharge and 6- and 12-month follow-up. Significant symptom changes revealed on CAPS and ASI scores at discharge and follow-up are analyzed. Discussion focuses on hypotheses regarding treatment effectiveness, study limitations, and suggestions for further research.

  8. Prostaglandin E1 treatment in ductus dependent congenital cardiac malformation. A review of the treatment of 34 neonates

    DEFF Research Database (Denmark)

    Høst, A; Halken, S; Kamper, J

    1988-01-01

    and safe regiment that could be initiated after clinical diagnosis of a severe duct dependent cardiac defect, whose clinical course would be adversely affected by ductus closure. After an initial dosage of 0.1 micrograms/kg/min, effective clinical improvement was achieved in 28 infants (82%). In all 28...

  9. Employment-based abstinence reinforcement as a maintenance intervention for the treatment of cocaine dependence: post-intervention outcomes

    Science.gov (United States)

    DeFulio, Anthony; Silverman, Kenneth

    2011-01-01

    Aims Due to the chronicity of cocaine dependence, practical and effective maintenance interventions are needed to sustain long-term abstinence. We sought to assess the effects of long-term employment-based reinforcement of cocaine abstinence after discontinuation of the intervention. Design Participants who initiated sustained opiate and cocaine abstinence during a 6-month abstinence reinforcement and training program worked as data entry operators and were randomly assigned to a group that could work independent of drug use (Control, n = 24), or an abstinence-contingent employment (n = 27) group that was required to provide cocaine- and opiate-negative urine samples to work and maintain maximum rate of pay. Setting A nonprofit data entry business. Participants Unemployed welfare recipients who persistently used cocaine while in methadone treatment. Measurements Urine samples and self-reports were collected every six months for 30 months. Findings During the employment year, abstinence-contingent employment participants provided significantly more cocaine-negative samples than controls (82.7% and 54.2%; P = .01, OR = 4.61). During the follow-up year, the groups had similar rates of cocaine-negative samples (44.2% and 50.0%; P = .93), and HIV-risk behaviors. Participants’ social, employment, economic, and legal conditions were similar in the two groups across all phases of the study. Conclusions Employment-based reinforcement effectively maintains long-term cocaine abstinence, but many patients relapse to use when the abstinence contingency is discontinued, even after a year of abstinence-contingent employment. Relapse could be prevented in many patients by leaving employment-based abstinence reinforcement in place indefinitely, which could be facilitated by integrating it into typical workplaces. PMID:21226886

  10. Recent USNRC results and program plans for elevated temperature time dependent material behavior

    Energy Technology Data Exchange (ETDEWEB)

    Walker, T J [Nuclear Regulatory Commission, Washington (United States)

    1977-07-01

    The SI program thus provides NRC with a consultant capability to monitor the materials and structures efforts of applicants. Also, analytical and experimental work is actively pursued in areas with limited background or limited experimental basis. One major area, the extrapolation of test data from time limited tests to the full 40 year plant lifetime, has been chosen for a significant independent effort. This extrapolation study provides a focus for all creep-fatigue, fracture mode and analysis methods development to be done within the program. The supporting assurance which may be provided by sound in-service-inspection techniques must also be developed to the fullest possible extent. (author)

  11. Generation Expansion Planning with Large Amounts of Wind Power via Decision-Dependent Stochastic Programming

    DEFF Research Database (Denmark)

    Zhan, Yiduo; Zheng, Qipeng; Wang, Jianhui

    2016-01-01

    , the probability distribution function is determined by not only input parameters but also decision variables. To deal with the nonlinear constraints in our model, a quasi-exact solution approach is then introduced to reformulate the multistage stochastic investment model to a mixed-integer linear programming......Power generation expansion planning needs to deal with future uncertainties carefully, given that the invested generation assets will be in operation for a long time. Many stochastic programming models have been proposed to tackle this challenge. However, most previous works assume predetermined...

  12. Recent USNRC results and program plans for elevated temperature time dependent material behavior

    International Nuclear Information System (INIS)

    Walker, T.J.

    1977-01-01

    The SI program thus provides NRC with a consultant capability to monitor the materials and structures efforts of applicants. Also, analytical and experimental work is actively pursued in areas with limited background or limited experimental basis. One major area, the extrapolation of test data from time limited tests to the full 40 year plant lifetime, has been chosen for a significant independent effort. This extrapolation study provides a focus for all creep-fatigue, fracture mode and analysis methods development to be done within the program. The supporting assurance which may be provided by sound in-service-inspection techniques must also be developed to the fullest possible extent. (author)

  13. PACER: a Monte Carlo time-dependent spectrum program for generating few-group diffusion-theory cross sections

    International Nuclear Information System (INIS)

    Candelore, N.R.; Kerrick, W.E.; Johnson, E.G.; Gast, R.C.; Dei, D.E.; Fields, D.L.

    1982-09-01

    The PACER Monte Carlo program for the CDC-7600 performs fixed source or eigenvalue calculations of spatially dependent neutron spectra in rod-lattice geometries. The neutron flux solution is used to produce few group, flux-weighted cross sections spatially averaged over edit regions. In general, PACER provides environmentally dependent flux-weighted few group microscopic cross sections which can be made time (depletion) dependent. These cross sections can be written in a standard POX output file format. To minimize computer storage requirements, PACER allows separate spectrum and edit options. PACER also calculates an explicit (n, 2n) cross section. The PACER geometry allows multiple rod arrays with axial detail. This report provides details of the neutron kinematics and the input required

  14. Acceptability of Extended-Release Naltrexone by Heroin-Dependent Patients and Addiction Treatment Providers in the Netherlands

    NARCIS (Netherlands)

    Zaaijer, Eline; Goudriaan, Anna E.; Koeter, Maarten W. J.; Booij, Jan; van den Brink, Wim

    2016-01-01

    Background: Extended-release naltrexone (XRNT) was developed to overcome poor treatment compliance with oral naltrexone in alcohol and opioid-dependent patients. XRNT injections are registered in the United States and Russia, but not in The Netherlands. However, XRNT can be obtained for individual

  15. Plasma testosterone and androstenedione in insulin dependent patients at time of diagnosis and during the first year of insulin treatment

    DEFF Research Database (Denmark)

    Gluud, C; Madsbad, S; Krarup, T

    1982-01-01

    Ten male patients and 6 female patients with newly diagnosed insulin dependent diabetes mellitus and significant ketosis were studied before and during the first year of insulin treatment. At onset plasma concentrations of testosterone and androstenedione were significantly (P less than 0...

  16. How can we increase the involvement of primary health care in the treatment of tobacco dependence? A meta-analysis.

    NARCIS (Netherlands)

    Anderson, P.D.; Jané Llopis, E.

    2004-01-01

    AIMS: A systematic review of studies testing the effectiveness of educational and practice base strategies to increase the involvement of primary health-care practitioners in the treatment of tobacco dependence. DATA SOURCES: MEDLINE, EMBASE, CINAHL and the Cochrane Library (1966-2001). Selection

  17. Effect of Stabilization Heat Treatment on Time-Dependent Polarization Losses in Sintered Nd-Fe-B Permanent Magnets

    Directory of Open Access Journals (Sweden)

    Tuominen S.

    2013-01-01

    Full Text Available Some companies in the motor and generator industry utilizing sintered NdFeB magnets have adopted pre-ageing heat treatment in order to improve the stability of the magnets. The parameters of this stabilization heat treatment are based mainly on assumptions rather than on any published research results. In this work, the effects of pre-ageing treatment on the time-dependent polarization losses of two different types of commercial sintered NdFeB magnets were studied. The material showing the squarer J(H curve did not benefit from the pre-ageing treatment, since it seems to be stable under a certain critical temperature. In contrast, a stabilizing effect was observed in the material showing rounder J(H curve. After the stabilization heat treatment, the polarization of the magnets was found to be at lower level, but unchanged over a certain period of time. The length of this period depends on the temperature and the duration of the pre-ageing treatment. In addition, our analysis reveals that the stabilization heat treatment performed in an open circuit condition does not stabilize the magnet uniformly.

  18. Longitudinal spirometry among patients in a treatment program for community members with World Trade Center (WTC)-related illness

    Science.gov (United States)

    Liu, Mengling; Qian, Meng; Cheng, Qinyi; Berger, Kenneth I.; Shao, Yongzhao; Turetz, Meredith; Kazeros, Angeliki; Parsia, Sam; Goldring, Roberta M.; Fernandez-Beros, Maria Elena; Marmor, Michael; Reibman, Joan

    2013-01-01

    Objective The course of lung function in community members exposed to World Trade Center (WTC) dust and fumes remains undefined. We studied longitudinal spirometry among patients in the WTC Environmental Health Center (WTCEHC) treatment program. Methods Observational study of 946 WTCEHC patients with repeated spirometry measures analyzed on the population as a whole and stratified by smoking status, initial spirometry pattern and WTC-related exposure category. Results Improvement in forced expiratory volume (FVC; 54.4 ml/year; 95% CI: 45.0-63.8) and forced expiratory volume in one second (FEV1; 36.8 ml/year; 95% CI: 29.3-44.3) was noted for the population as a whole. Heavy smokers did not improve. Spirometry changes differed depending on initial spirometry pattern and exposure category. Conclusions These data demonstrate spirometry improvement in select populations suggesting reversibility in airway injury and reinforcing the importance of continued treatment. PMID:22995806

  19. Posttreatment attrition and its predictors, attrition bias, and treatment efficacy of the anxiety online programs.

    Science.gov (United States)

    Al-Asadi, Ali M; Klein, Britt; Meyer, Denny

    2014-10-14

    Although relatively new, the field of e-mental health is becoming more popular with more attention given to researching its various aspects. However, there are many areas that still need further research, especially identifying attrition predictors at various phases of assessment and treatment delivery. The present study identified the predictors of posttreatment assessment completers based on 24 pre- and posttreatment demographic and personal variables and 1 treatment variable, their impact on attrition bias, and the efficacy of the 5 fully automated self-help anxiety treatment programs for generalized anxiety disorder (GAD), social anxiety disorder (SAD), panic disorder with or without agoraphobia (PD/A), obsessive-compulsive disorder (OCD), and posttraumatic stress disorder (PTSD). A complex algorithm was used to diagnose participants' mental disorders based on the criteria of the Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition, Text Revision; DSM-IV-TR). Those who received a primary or secondary diagnosis of 1 of 5 anxiety disorders were offered an online 12-week disorder-specific treatment program. A total of 3199 individuals did not formally drop out of the 12-week treatment cycle, whereas 142 individuals formally dropped out. However, only 347 participants who completed their treatment cycle also completed the posttreatment assessment measures. Based on these measures, predictors of attrition were identified and attrition bias was examined. The efficacy of the 5 treatment programs was assessed based on anxiety-specific severity scores and 5 additional treatment outcome measures. On average, completers of posttreatment assessment measures were more likely to be seeking self-help online programs; have heard about the program from traditional media or from family and friends; were receiving mental health assistance; were more likely to learn best by reading, hearing and doing; had a lower pretreatment Kessler-6 total score; and were older

  20. Time-dependent field equations for paraxial relativistic electron beams: Beam Research Program

    International Nuclear Information System (INIS)

    Sharp, W.M.; Yu, S.S.; Lee, E.P.

    1987-01-01

    A simplified set of field equations for a paraxial relativistic electron beam is presented. These equations for the beam electrostatic potential phi and pinch potential Phi identical to A/sub z/ - phi retain previously neglected time-dependent terms and for axisymmetric beams reduce exactly to Maxwell's equations

  1. Mixed Waste Integrated Program interim evaluation report on thermal treatment technologies

    International Nuclear Information System (INIS)

    Gillins, R.L.; DeWitt, L.M.; Wollerman, A.L.

    1993-02-01

    The Mixed Waste Integrated Program (MWIP) is one of several US Department of Energy (DOE) integrated programs established to organize and coordinate throughout the DOE complex the development of technologies for treatment of specific waste categories. The goal of the MWIP is to develop and deploy appropriate technologies for -the treatment of DOE mixed low-level and alpha-contaminated wastes in order to bring all affected DOE installations and projects into compliance with environmental laws. Evaluation of treatment technologies by the MWIP will focus on meeting waste form performance requirements for disposal. Thermal treatment technologies were an early emphasis for the MWIP because thermal treatment is indicated (or mandated) for many of the hazardous constituents in DOE mixed waste and because these technologies have been widely investigated for these applications. An advisory group, the Thermal Treatment Working Group (TTWG), was formed during the program's infancy to assist the MWIP in evaluating and prioritizing thermal treatment technologies suitable for development. The results of the overall evaluation scoring indicate that the four highest-rated technologies were rotary kilns, slagging kilns, electric-arc furnaces, and plasma-arc furnaces. The four highest-rated technologies were all judged to be applicable on five of the six waste streams and are the only technologies in the evaluation with this distinction. Conclusions as to the superiority of one technology over others are not valid based on this preliminary study, although some general conclusions can be drawn

  2. THE EXPERIENCE OF PHYSIOTHERAPY TREATMENT OF VESICO-DEPENDENT FORMS MEGAURETER IN CHILDREN

    Directory of Open Access Journals (Sweden)

    S. P. Jatsyk

    2012-01-01

    Full Text Available The article reflects one of the important challenges in pediatric urology — treatment of megaureter in children, the condition which can lead to sclerotic changes in renal parenchyma and development of chronic renal failure. The authors used the physiotherapeutic method of treatment, including electrophoresis with the anti-sclerotic agent at the area of bladder and lower third of ureters. The received results, demonstrating successful effect of this treatment, are represented in the article. 

  3. Heat treatment control of Bi-2212 coils: I. Unravelling the complex dependence of the critical current density of Bi-2212 wires on heat treatment

    Science.gov (United States)

    Shen, Tengming; Li, Pei; Ye, Liyang

    2018-01-01

    A robust and reliable heat treatment is crucial for developing superconducting magnets from several superconductors especially Bi-2212. An improper heat treatment may significantly reduce the critical current density Jc of a Bi-2212 superconducting coil, even to zero, since the Jc of Bi-2212 wires is sensitive to parameters of its heat treatment (partial melt processing). To provide an essential database for heat treating Bi-2212 coils, the dependence of Jc on heat treatment is studied systematically in 11 industrial Bi-2212 wires, revealing several common traits shared between these wires and outlier behaviors. The dependence of the Jc of Bi-2212 on heat treatment is rather complex, with many processing parameters affecting Jc, including the peak processing temperature Tp, the time at the peak temperature tp, the time in the melt tmelt, the rate at which Bi-2212 melt is initially cooled CR1, the rate at which the solidification of Bi-2212 melt occurs CR2, and the temperature Tq at which the cooling rate switches from CR1 to CR2. The role of these parameters is analyzed and clarified, in the perspective of heat treating a coil. Practical advices on heat treatment design are given. The ability of a Bi-2212 coil to follow the prescribed recipe decreases with increasing coil sizes. The size of a coil that can be properly heat treated is determined.

  4. TIMOC-ESP, Time-Dependent Response Function by Monte-Carlo with Interface to Program TIMOC-72

    International Nuclear Information System (INIS)

    Jaarsma, R.; Perlando, J.M.; Rief, H.

    1981-01-01

    1 - Description of problem or function: TIMOC-ESP is an 'Event Scanning Program' to analyse the events (collision or boundary crossing parameters) of Monte Carlo particle transport problems. It is a modular program and belongs to the TIMOC code system. Whilst TIMOC-72 deals with stationary problems, the time-dependence is dealt with in ESP. TIMOC-ESP is primarily designed to calculate the time-dependent response functions such as energy-dependent fluxes and currents at interfaces. 2 - Method of solution: The output of TIMOC-72 is transferred to TIMOC-ESP using a data set which acts as an interface between the two programs. Time dependent transport events are sampled at each crossing of any specified boundary in TIMOC. TIMOC-72 provides the parameters for ESP which are: - time of the event; - neutron weight; - cosine of the angle between the flight direction and the normal to the surface; - the indices of both regions; - the history number. Fundamentally, three time options are permitted by ESP, which give the current, the angular flux and the time-integrated flux functions between two specified regions. An eventual extension to other quantities is simple and straight- forward - ESP will accept input data for other options such as the calculation of the point flux, the collision density and the flux derived from this estimator, but the coding required for these calculations has yet to be implemented (1977). 3 - Restrictions on the complexity of the problem: The number of parameters must be between 5 and 50. The number of time intervals is at most 50

  5. Expressing Coarse-Grain Dependencies Among Tasks in Shared Memory Programs

    DEFF Research Database (Denmark)

    Larsen, Per; Karlsson, Sven; Madsen, Jan

    2011-01-01

    Designers of embedded systems face tight constraints on resources, response time and cost. The ability to analyze embedded systems is essential to timely delivery of new designs. Many analysis techniques model parallel programs as task graphs. Task graphs capture the worst-case execution times....... The overhead of verifying the correct use of the directives was measured on a set of benchmarks on two platforms. The overhead of runtime checks was found to be negligible in all instances....

  6. High ca-hardness treatment program of secondary cooling system in HANARO

    International Nuclear Information System (INIS)

    Park, Y. C.; Woo, J. S.; Ryu, J. S.; Cho, Y. K.; Jeon, B. J.

    2002-01-01

    The secondary cooling water in HANARO had been treated with a low ca-hardness treatment program. The program has now been altered to a high ca-hardness treatment program to reduce the consumption of service water and the maintenance cost. After the alteration of the water treatment method, the water quality of the secondary cooling system is maintained below the limit of water quality control as same as before the alteration. This means indirectly that the secondary cooling system is not much affected by the water quality. To confirm this fact, it is necessary to analyze the effects of corrosion, scale, sludgy and slime that the water qualities are directly interfered with the secondary cooling system. We analyzed the deteriorating effects with a water monitoring equipment connected to the secondary cooling system to measure the monitoring parameters every 6 months. As a result, it is confirmed through this examination that the effects are maintained below the control limits and the high ca-hardness treatment program is applicable to treatment of the water quality of the secondary cooling system in HANARO

  7. Association between body mass index and response to a brief interdisciplinary treatment program in fibromyalgia.

    Science.gov (United States)

    Kim, Chul-Hyun; Luedtke, Connie A; Vincent, Ann; Thompson, Jeffrey M; Oh, Terry H

    2012-07-01

    The aim of this study was to evaluate the association between baseline body mass index (BMI) and treatment outcome after a brief interdisciplinary fibromyalgia treatment program. Subjects (n = 477) with fibromyalgia participated in the fibromyalgia treatment program. They completed the Fibromyalgia Impact Questionnaire (FIQ) and the Short Form-36 Health Status Questionnaire (SF-36) at baseline and 6 to 12 mos after the fibromyalgia treatment program. Posttreatment changes in FIQ and SF-36 scores were compared after stratifying participants into four BMI groups: nonobese, overweight, moderately obese, and severely obese. All BMI groups achieved significant improvement in the FIQ total score; the FIQ subscales feel good, pain, fatigue, and morning tiredness; and the SF-36 subscales pain index, vitality, social functioning, and mental health index. Posttreatment changes in mean scores for each subscale generally did not differ significantly across BMI groups after adjusting for age and baseline scores. However, the SF-36 subscale scores of physical functioning and role-emotional were significantly less improved in the severely obese compared with the nonobese. Baseline BMI did not affect response to the fibromyalgia treatment program, as measured by the FIQ total score or SF-36 physical and mental component summary scores. However, the severely obese group showed less improvement compared with the nonobese group in the SF-36 physical functioning and role-emotional subscales.

  8. Neuronal mechanisms underlying development of nicotine dependence: implications for novel smoking-cessation treatments.

    Science.gov (United States)

    D'Souza, Manoranjan S; Markou, Athina

    2011-07-01

    Tobacco smoking causes high rates of mortality and morbidity throughout the world. Despite the availability of smoking-cessation medications, maintenance of long-term abstinence is difficult, and most individuals who attempt to quit smoking relapse. Although tobacco smoke contains many substances, researchers and policymakers agree that nicotine is a major cause of tobacco dependence. Understanding the neural substrates of nicotine dependence is essential for the development of more effective antismoking medications than those currently available. This article focuses on the neural substrates, especially nicotinic acetylcholine receptors, that mediate the reinforcing effects of nicotine and the development of nicotine dependence. Neuroadaptations in the function of the neurotransmitters dopamine, glutamate, and gamma-aminobutyric acid (GABA), which have been shown to be critically involved in nicotine dependence, are also reviewed. Finally, the article discusses progress in the discovery and development of smoking-cessation medications.

  9. A nonperturbative treatment of spin-dependent interactions of light and heavy quarkonia

    International Nuclear Information System (INIS)

    Schoeberl, F.

    1986-01-01

    We propose a nonrelativistic potential model with a regularized Coulomb potential at short range which leads to spin-dependent interactions which are at most as singular as 1/r. The Schroedinger equation is solved numerically including all spin-dependent interactions nonperturbatively. The predicted spectrum of light and heavy quarkonia is in remarkable agreement with experiment. Even the leptonic decay widths as well as the M1 transitions are in agreement with experiment. (Author)

  10. Home discharge of technology-dependent children: evaluation of a respiratory-therapist driven family education program.

    Science.gov (United States)

    Tearl, Donna K; Hertzog, James H

    2007-02-01

    Initial hospital discharge to home of technology-dependent children requires extensive training and education of the family caregivers. Education of adult family members should promote positive interactions in a nonthreatening manner while facilitating the development of the knowledge and skills to competently and independently provide all aspects of the medical care. We utilize a training program for adult family members of children who have undergone tracheostomy to facilitate long-term mechanical ventilatory support and who are being prepared for their initial discharge from the hospital to home. A dedicated respiratory therapist family educator directs this program. Multiple teaching tools, activities, and training sessions, based on adult learning theory, are utilized to develop appropriate clinical skills to manage children with tracheostomies and the associated technological supports. We evaluated the effectiveness of our program by administering a written test to caregivers, at the start and the conclusion of their training. We also surveyed the caregivers about their satisfaction with the educational program and the respiratory therapist family educator's performance. We also surveyed employees of the durable medical equipment companies used by the families, regarding the caregivers' knowledge and competency in the home one month following discharge. Our program was associated with a statistically significant improvement in caregiver test performance, and the caregivers expressed a high degree of satisfaction with the program. The employees of the durable medical equipment companies perceived a high degree of knowledge and competence on the part of the home caregivers. Our training program appears to have a positive impact on the educational preparation of caregivers.

  11. Sleep and aggression in substance-abusing adolescents: results from an integrative behavioral sleep-treatment pilot program.

    Science.gov (United States)

    Haynes, Patricia L; Bootzin, Richard R; Smith, Leisha; Cousins, Jennifer; Cameron, Michael; Stevens, Sally

    2006-04-01

    To examine whether change in total sleep time during an integrative, behavioral sleep intervention is associated with aggression. Specifically, we tested whether adolescents who reported experiencing aggressive thoughts or actions after treatment had worse treatment trajectories (e.g., less total sleep time across treatment) than adolescents with no aggressive thoughts or actions after treatment. Nonpharmacologic open trial with 9 weeks of weekly assessment. University of Arizona Sleep Research Laboratory Twenty-three adolescents recently treated for substance abuse in outpatient community centers. Six-week integrative, behavioral sleep intervention. Weekly sleep-summary indexes were calculated from daily sleep diaries and entered as dependent variables in a series of growth-curve analyses. Statistically significant Session x Post-treatment Aggressive Ideation interactions emerged when predicting changes in total sleep time, gamma13 = 9.76 (SE = 4.12), p aggressive ideation and the frequency of substance use, as assessed at baseline. A similar pattern of results was seen for self-reported aggressive actions occurring during conflicts. These pilot data suggest that inadequate sleep in substance-abusing adolescents may contribute to the experiencing of aggressive thoughts and actions. Limitations include a small sample size and a restricted assessment of aggression. Nonetheless, these findings lend preliminary support to the breadth of therapeutic effectiveness of an integrative, behavioral sleep-therapy program for adolescents with a history of substance abuse and related behaviors.

  12. Differentiating progress in a clinical group of fibromyalgia patients during and following a multicomponent treatment program.

    Science.gov (United States)

    Van Den Houte, Maaike; Luyckx, Koen; Van Oudenhove, Lukas; Bogaerts, Katleen; Van Diest, Ilse; De Bie, Jozef; Van den Bergh, Omer

    2017-07-01

    Treatments including multiple nonpharmacological components have beneficial effects on the key symptoms of fibromyalgia, although effects are limited and often do not persist. In this study, we examined different patterns of clinical progress and the dynamic interplay between predictors and outcomes over time. Fibromyalgia patients (N=153; 135 women) followed a multidisciplinary group program spanning 12weeks, aimed at "regaining control over daily functioning". Anxiety, depression, pain coping and kinesiophobia were used as predictor variables. Outcome variables were pain severity, pain-related disability, physical functioning and functional interference. All variables were assessed at 3 moments: on the first and last day of treatment, and 12weeks after the last day of treatment. Overall treatment effects were analyzed using mixed model analyses. Latent class growth analysis identifying different treatment trajectory classes was used to investigate individual differences in treatment effects. Finally, cross-lagged structural equation models were used to investigate the dynamic interplay between predictors and outcomes over time. Only a fourth to a third of the total group showed improvement on the outcome variables. These patients had lower baseline anxiety, depression and kinesiophobia, and improved more on anxiety, depression and kinesiophobia. Physical well-being had a stronger effect on anxiety and depression than vice versa. Physical functioning predicted relative changes in kinesiophobia, while kinesiophobia predicted relative changes in pain-related disability. The results emphasize the importance of tailoring treatments to individual needs in order to improve overall effectiveness of treatment programs. Copyright © 2017. Published by Elsevier Inc.

  13. Experiences of burnout among drug counselors in a large opioid treatment program: A qualitative investigation.

    Science.gov (United States)

    Beitel, Mark; Oberleitner, Lindsay; Muthulingam, Dharushana; Oberleitner, David; Madden, Lynn M; Marcus, Ruthanne; Eller, Anthony; Bono, Madeline H; Barry, Declan T

    2018-03-09

    Little is known about possible experiences of burnout among drug counselors in opioid treatment programs that are scaling up capacity to address the current opioid treatment gap. Participants in this quality improvement study were 31 drug counselors employed by large opioid treatment programs whose treatment capacities were expanding. Experiences of burnout and approaches for managing and/or preventing burnout were examined using individual semi-structured interviews, which were audiotaped, transcribed, and systematically coded by a multidisciplinary team using grounded theory. Rates of reported burnout (in response to an open-ended question) were lower than expected, with approximately 26% of participants reporting burnout. Counselor descriptions of burnout included cognitive, affective, behavioral, and physiological symptoms; and job-related demands were identified as a frequent cause. Participants described both self-initiated (e.g., engaging in pleasurable activities, exercising, taking breaks during workday) and system-supported strategies for managing or preventing burnout (e.g., availing of supervision and paid time off). Counselors provided recommendations for system-level changes to attenuate counselor risk of burnout (e.g., increased staff-wide encounters, improved communication, accessible paid time off, and increased clinical supervision). Findings suggest that drug counselor burnout is not inevitable, even in opioid treatment program settings whose treatment capacities are expanding. Organizations might benefit from routinely assessing counselor feedback about burnout and implementing feasible recommendations to attenuate burnout and promote work engagement.

  14. Developing an Integrative Treatment Program for Cancer-Related Fatigue Using Stakeholder Engagement - A Qualitative Study.

    Science.gov (United States)

    Canella, Claudia; Mikolasek, Michael; Rostock, Matthias; Beyer, Jörg; Guckenberger, Matthias; Jenewein, Josef; Linka, Esther; Six, Claudia; Stoll, Sarah; Stupp, Roger; Witt, Claudia M

    2017-11-01

    Although cancer-related fatigue (CRF) has gained increased attention in the past decade, it remains difficult to treat. An integrative approach combining conventional and complementary medicine interventions seems highly promising. Treatment programs are more likely to be effective if the needs and interests of the people involved are well represented. This can be achieved through stakeholder engagement. The aim of the study was to develop an integrative CRF treatment program using stakeholder engagement and to compare it to an expert version. In a qualitative study, a total of 22 stakeholders (4 oncologists, 1 radiation-oncologist, 1 psycho-oncologist, 5 nurses/nurse experts, 9 patients, 1 patient family member, 1 representative of a local Swiss Cancer League) were interviewed either face-to-face or in a focus group setting. For data analysis, qualitative content analysis was used. With stakeholder engagement, the integrative CRF treatment program was adapted to usual care using a prioritizing approach and allowing more patient choice. Unlike the expert version, in which all intervention options were on the same level, the stakeholder engagement process resulted in a program with 3 different levels. The first level includes mandatory nonpharmacological interventions, the second includes nonpharmacological choice-based interventions, and the third includes pharmacological interventions for severe CRF. The resulting stakeholder based integrative CRF treatment program was implemented as clinical practice guideline at our clinic (Institute for Complementary and Integrative Medicine, University Hospital Zurich). Through the stakeholder engagement approach, we integrated the needs and preferences of people who are directly affected by CRF. This resulted in an integrative CRF treatment program with graded recommendations for interventions and therefore potentially greater sustainability in a usual care setting.

  15. Development of a Medication Monitoring System for an Integrated Multidisciplinary Program of Assertive Community Treatment (IMPACT Team

    Directory of Open Access Journals (Sweden)

    Nicole B. Washington, DO, Assistant Professor

    2012-01-01

    Full Text Available Purpose: The primary goal was to improve medication management oversight for a severely mentally ill (SMI community-based population by developing a medication monitoring system based on current guidelines to optimize pharmacotherapy and minimize potential medication-related adverse effects. The secondary goal was improvement in coordination of care between healthcare providers. Methods: Guidelines for medication used for psychiatric indications were reviewed. A database of medication for psychiatric indications with monitoring recommendation was developed. Results: Medication regimens for 68 members of the Integrated Multidisciplinary Program of Assertive Community Treatment (IMPACT program qualified for review. Fourteen medications, carbamazepine, chlorpromazine, clozapine, fluphenazine and fluphenazine long-acting injections (LAI, haloperidol and haloperidol LAI, lithium, lurasidone, olanzapine, paliperidone and paliperidone LAI, perphenazine, quetiapine, risperidone and risperidone LAI, valproic acid/divalproex, and ziprasidone, were identified. In total, 111 medications are used on a monthly basis. Each member receives more than one medication qualifying for review. Additional monitoring parameters that were evaluated included changes in laboratory orders for members with insulin-dependent diabetes. Annual lipid panels were changed to every 6 months, if applicable. Conclusions and Future Directions: This medication monitoring program was developed to help ensure IMPACT members receive the most effective care and minimize potential medication-related adverse effects. The secondary goal was to improve coordination of care. Medication monitoring will be added as a continuous quality assurance measure. Lab results will be reviewed at least monthly. The medication monitoring program will be evaluated annually.

  16. Efficacy of a multidisciplinary treatment program in patients with severe fibromyalgia.

    Science.gov (United States)

    Casanueva-Fernández, Benigno; Llorca, Javier; Rubió, Josep Blanch I; Rodero-Fernández, Baltasar; González-Gay, Miguel A

    2012-08-01

    The purpose of this study was to evaluate the efficacy of a multidisciplinary treatment program in patients severely affected by fibromyalgia. Thirty-four fibromyalgia patients were randomly divided into two groups. The control group: 17 women who continued their medical treatment and participated in four educational sessions and the experimental group that included 17 patients who besides the former medical treatment also underwent a weekly 1-h session program for 8 weeks including massage therapy, ischemic pressure on the 18 tender points, aerobic exercise and thermal therapy. At the beginning of the program, there were no significant differences between the two groups in any of the parameters. At the end of treatment, there was a significant improvement in the experimental group in the following items: vitality, social functioning, grip strength and the 6-min walk test. At 1 month after the end of treatment, the experimental group showed significant differences in overall health perception, social functioning, grip strength and the 6-min walk test. At that time, considering the threshold for clinical efficacy set at an improvement of 30% or above for the analyzed variables, 25% of the patients met the requirement for improvement of the following: number of symptoms: Visual Analogic Scale for fatigue, Fibromyalgia Impact Questionnaire and Beck Anxiety Inventory. In conclusion, patients with severe manifestations of fibromyalgia can obtain improvement with a short-term, low-cost and simple-delivery multidisciplinary program. However, additional studies including higher numbers of patients are needed to confirm the beneficial effect of this treatment program.

  17. Two weeks of metformin treatment induces AMPK-dependent enhancement of insulin-stimulated glucose uptake in mouse soleus muscle

    Science.gov (United States)

    Kristensen, Jonas Møller; Treebak, Jonas T.; Schjerling, Peter; Goodyear, Laurie

    2014-01-01

    Metformin-induced activation of the 5′-AMP-activated protein kinase (AMPK) has been associated with enhanced glucose uptake in skeletal muscle, but so far no direct causality has been examined. We hypothesized that an effect of in vivo metformin treatment on glucose uptake in mouse skeletal muscles is dependent on AMPK signaling. Oral doses of metformin or saline treatment were given to muscle-specific kinase dead (KD) AMPKα2 mice and wild-type (WT) littermates either once or chronically for 2 wk. Soleus and extensor digitorum longus muscles were used for measurements of glucose transport and Western blot analyses. Chronic treatment with metformin enhanced insulin-stimulated glucose uptake in soleus muscles of WT (∼45%, P metformin treatment. Insulin signaling at the level of Akt and TBC1D4 protein expression as well as Akt Thr308/Ser473 and TBC1D4 Thr642/Ser711 phosphorylation were not changed by metformin treatment. Also, protein expressions of Rab4, GLUT4, and hexokinase II were unaltered after treatment. The acute metformin treatment did not affect glucose uptake in muscle of either of the genotypes. In conclusion, we provide novel evidence for a role of AMPK in potentiating the effect of insulin on glucose uptake in soleus muscle in response to chronic metformin treatment. PMID:24644243

  18. Recovery of neurocognitive functions following sustained abstinence after substance dependence and implications for treatment

    NARCIS (Netherlands)

    Schulte, Mieke H J; Cousijn, Janna; den Uyl, Tess E; Goudriaan, Anna E; van den Brink, Wim; Veltman, Dick J; Schilt, Thelma; Wiers, Reinout W

    2014-01-01

    BACKGROUND: Substance Use Disorders (SUDs) have been associated with impaired neurocognitive functioning, which may (partly) improve with sustained abstinence. New treatments are emerging, aimed at improving cognitive functions, and being tested. However, no integrated review is available regarding

  19. Successful treatment of dwarfism secondary to long-term steroid therapy in steroid-dependent nephrotic syndrome.

    Science.gov (United States)

    Sun, Linlin; Chen, Dongping; Zhao, Xuezhi; Xu, Chenggang; Mei, Changlin

    2010-01-01

    Prolonged steroid therapy is generally used for steroid-dependent nephrotic syndrome in pediatric patients. However, dwarfism secondary to a long-term regimen and its successful reverse is rarely reported. The underlying mechanism of dwarfism is still poorly understood, as both long-term steroid use and nephrotic syndrome may interact or independently interfere with the process of growth. Here, we present a 17-year-old patient with dwarfism and steroid-dependent nephrotic syndrome and the successful treatment by recombinant human growth factor and cyclosporine A with withdrawal of steroid. We also briefly review the current understanding and the management of dwarfism in pediatric patients with nephrotic syndrome.

  20. PSYCHOLOGICAL FEATURES IN PATIENTS WITH CORONARY HEART DISEASE (MEN AND WOMEN PRIOR TO CORONARY ARTERY BYPASS GRAFTING DEPENDING ON THEIR INVOLVEMENT IN THE INDIVIDUAL PSYCHO-CORRECTION PROGRAM

    Directory of Open Access Journals (Sweden)

    D. A. Starunskaya

    2017-01-01

    Full Text Available Importance. The study of psychological characteristics of patients is important for the creation and planning of psychological correction and improve the efficiency of the treatment of coronary heart disease.Тhe purpose. This research is devoted to the study of the psychological features in patients with coronary artery disease (CHD in the preoperative period, depending on their involvement in psycho-correction program.Material and methods. We observed 30 patients with coronary heart disease before coronary bypass surgery. Clinical-psychological method (observation, conversation and psychological testing were used.Results  and conclusions. We found that patients who participated in psycho-correction program had lower values of «anxiety», «phobic anxiety» and «obsessive-compulsive» symptoms. In both groups of patients, on average, we identified the prevalence  of the coping-strategies «self-control» and «planning solution». Furthermore, on average, the «self-awareness» and «extraversion» were more manifested features in the structure of the personality traits of the surveyed patients. The revealed features should be taken into account in planning the programs of psycho-correction for patients with CHD prior to CABG surgery.

  1. Impaired respiration elicits SrrAB-dependent programmed cell lysis and biofilm formation in Staphylococcus aureus

    Science.gov (United States)

    Mashruwala, Ameya A; van de Guchte, Adriana; Boyd, Jeffrey M

    2017-01-01

    Biofilms are communities of microorganisms attached to a surface or each other. Biofilm-associated cells are the etiologic agents of recurrent Staphylococcus aureus infections. Infected human tissues are hypoxic or anoxic. S. aureus increases biofilm formation in response to hypoxia, but how this occurs is unknown. In the current study we report that oxygen influences biofilm formation in its capacity as a terminal electron acceptor for cellular respiration. Genetic, physiological, or chemical inhibition of respiratory processes elicited increased biofilm formation. Impaired respiration led to increased cell lysis via divergent regulation of two processes: increased expression of the AtlA murein hydrolase and decreased expression of wall-teichoic acids. The AltA-dependent release of cytosolic DNA contributed to increased biofilm formation. Further, cell lysis and biofilm formation were governed by the SrrAB two-component regulatory system. Data presented support a model wherein SrrAB-dependent biofilm formation occurs in response to the accumulation of reduced menaquinone. DOI: http://dx.doi.org/10.7554/eLife.23845.001 PMID:28221135

  2. A Targetable EGFR-Dependent Tumor-Initiating Program in Breast Cancer

    Directory of Open Access Journals (Sweden)

    Paul Savage

    2017-10-01

    Full Text Available Summary: Therapies targeting epidermal growth factor receptor (EGFR have variable and unpredictable responses in breast cancer. Screening triple-negative breast cancer (TNBC patient-derived xenografts (PDXs, we identify a subset responsive to EGFR inhibition by gefitinib, which displays heterogeneous expression of wild-type EGFR. Deep single-cell RNA sequencing of 3,500 cells from an exceptional responder identified subpopulations displaying distinct biological features, where elevated EGFR expression was significantly enriched in a mesenchymal/stem-like cellular cluster. Sorted EGFRhi subpopulations exhibited enhanced stem-like features, including ALDH activity, sphere-forming efficiency, and tumorigenic and metastatic potential. EGFRhi cells gave rise to EGFRhi and EGFRlo cells in primary and metastatic tumors, demonstrating an EGFR-dependent expansion and hierarchical state transition. Similar tumorigenic EGFRhi subpopulations were identified in independent PDXs, where heterogeneous EGFR expression correlated with gefitinib sensitivity. This provides new understanding for an EGFR-dependent hierarchy in TNBC and for patient stratification for therapeutic intervention. : Savage et al. demonstrate that sensitivity to EGFR inhibitor, gefitinib, in triple-negative breast cancer is paradoxically associated with EGFR heterogeneity. Using single-cell RNA sequencing in conjunction with functional assays, they identify TNBC tumors in which EGFR expression identifies cells with tumor-initiating capacity whose proliferative expansion is sensitive to EGFR inhibition. Keywords: breast cancer, tumor heterogeneity, patient-derived xenograft, single-cell RNA sequencing, EGFR inhibition, therapeutic response, tumor-initiating cell, cell hierarchy, BRCA1 mutation

  3. Service dog training program for treatment of posttraumatic stress in service members.

    Science.gov (United States)

    Yount, Rick A; Olmert, Meg D; Lee, Mary R

    2012-01-01

    In July 2008, social worker and certified service dog trainer Rick Yount created the first Warrior dog-training program designed to be a safe, effective, nonpharmaceutical intervention to treat the symptoms of posttraumatic stress disorder (PTSD) and traumatic brain injury in Veterans and service members undergoing treatment at a large Veterans Administration residential treatment facility. In 2009, Yount was asked to establish the program at a prominent Department of Defense medical center. In October 2010, Yount was invited to create a service dog training program to support the research and treatment mission at the new National Intrepid Center of Excellence (NICoE), in Bethesda, Maryland. This program, now being offered through the nonprofit foundation Warrior Canine Connection, continues to produce anecdotal evidence that training service dogs reduces the PTSD symptoms of Warrior-trainers and that the presence of the dogs enhances the sense of wellness in the NICoE staff and the families of our Wounded Warriors. Under the research leadership of the NICoE, the Warrior Canine Connection research team plans to systematically investigate the physiological, psychological, and behavioral benefits of this program.

  4. Evaluation of a brief treatment program of cognitive behavior therapy for insomnia in older adults.

    Science.gov (United States)

    Lovato, Nicole; Lack, Leon; Wright, Helen; Kennaway, David J

    2014-01-01

    To evaluate the efficacy of a brief 4-w group-administered treatment program of cognitive behavior therapy for insomnia (CBT-I) for older adults with sleep maintenance insomnia. Randomized controlled trial of CBT-I compared to waitlist control with comparisons at pretreatment, posttreatment, and 3-mo follow-up. Flinders University Sleep and Circadian Rhythm Research Laboratory, Adelaide, South Australia. One-hundred eighteen adults with sleep maintenance insomnia (mean age = 63.76 y, standard deviation = 6.45 y, male = 55). A 4-w, group-based treatment program of CBT-I including bedtime restriction therapy, sleep education, and cognitive restructuring. Seven-day sleep diaries, actigraphy, and several self-report measures to assess perceived insomnia severity, daytime functioning, and confidence in and beliefs about sleep. The brief group-administered CBT-I program produced improvements in the timing and quality of sleep including later bedtimes, earlier out-of-bed times, reduced wake after sleep onset, and improved sleep efficiency. Participants also reported a reduction of the Insomnia Severity Index, Flinders Fatigue Scale, Epworth Sleepiness Scale, Daytime Feeling and Functioning Scale, Sleep Anticipatory Anxiety Questionnaire, the Dysfunctional Beliefs and Attitudes Scale, and increased Sleep Self-Efficacy Scale. The treatment program used in the current study has demonstrated potential for a brief, inexpensive, and effective treatment of sleep maintenance insomnia in the older adult population.

  5. An Assessment of Prison-Based Drug Treatment; Texas' In-Prison Therapeutic Community Program.

    Science.gov (United States)

    Knight, Kevin; Simpson, D. Dwayne; Chatham, Lois R.; Camacho, L. Mabel

    1997-01-01

    Provides an overview of a comprehensive, prison-based treatment assessment, including a six-month follow-up study. Results show that 80% of the inmates referred to the program graduated. Graduates demonstrated marked reductions in criminal and drug-use activity and had lower relapse and recidivism rates when compared to other parolees. (RJM)

  6. The Effect of a Multiple Treatment Program and Maintenance Procedures on Smoking Cessation.

    Science.gov (United States)

    Powell, Don R.

    The efficacy of a multiple treatment smoking cessation program and three maintenance strategies was evaluated. Phases I and II of the study involved 51 subjects who participated in a five-day smoking cessation project consisting of lectures, demonstrations, practice exercises, negative smoking, and the teaching of self-control procedures. At the…

  7. A Treatment Program for Failure to Thrive: A Cost-Effectiveness Analysis.

    Science.gov (United States)

    Karniski, Walt; And Others

    1986-01-01

    Analysis of treatment of infants suffering from Failure to Thrive placed in foster medical placement homes (MPH, N=17) or admitted to hospitals (N=18) revealed that the MPH infants grew more than hospitalized infants and parents of MPH children had advantages of education and support. The MPH program cost less than 25 percent of hospital care.…

  8. Treatment Plans in Psychiatric Community Housing Programs : Do They Reflect Rehabilitation Principles?

    NARCIS (Netherlands)

    de Heer-Wunderink, Charlotte; Visser, Ellen; Caro-Nienhuis, Annemarie D.; van Weeghel, Jaap; Sytema, Sjoerd; Wiersma, Durk

    2012-01-01

    Objective: This study examined the extent to which treatment plans of service users of community housing programs measure up to rehabilitation principles according to the Choose-Get-Keep model of psychiatric rehabilitation. The study evaluates whether these plans correspond with service-user and

  9. Evaluating a School-Based Day Treatment Program for Students with Challenging Behaviors

    Science.gov (United States)

    Hickman, Antoine Lewis

    2014-01-01

    Jade County Public Schools has provided school-based therapeutic day treatment in its public schools for more than 10 years. This program was adopted by the school system to provide an intervention in the school and classroom to address the challenging behaviors of students with emotional and behavioral disorders. Currently, three human services…

  10. Expansion of HIV-1 screening and anti-retroviral treatment programs ...

    African Journals Online (AJOL)

    Objective: To report the expansion of HIV-1 screening, enrollment in an ART program, and treatment outcomes over twelve months among HIV-positive patients at a nonprofit, non-governmental faith-based clinic providing free and holistic care in Jos City, Plateau State, Nigeria. Design: This was a retrospective analysis of ...

  11. Treatment-dependent and treatment-independent risk factors associated with the risk of diabetes-related events

    DEFF Research Database (Denmark)

    Wilke, Thomas; Mueller, Sabrina; Groth, Antje

    2015-01-01

    BACKGROUND: The aim of this study was to analyse which factors predict the real-world macro-/microvascular event, hospitalisation and death risk in patients with type 2 diabetes mellitus. Furthermore, we aimed to investigate whether there exists both an under- and over-treatment risk...... of these patients. METHODS: We used a German claims/clinical data set covering the years 2010-12. Diabetes-related events were defined as (1) macro-, (2) microvascular events leading to inpatient hospitalisation, (3) other hospitalisations with type 2 diabetes mellitus as main diagnosis, (4) all-cause death and (5......) a composite outcome including all event categories 1-4. Factors associated with event risk were analysed by a Kaplan-Meier curve analysis and by multivariable Cox regression models. RESULTS: 229,042 patients with type 2 diabetes mellitus (mean age 70.2 years; mean CCI 6.03) were included. Among factors...

  12. [Perspective of peer helpers regarding their experience animating a self-treatment program for panic disorders].

    Science.gov (United States)

    Perreault, Michel; Bouchard, Stéphane; Lapalme, Micheline; Laverdure, Anick; Audet, Denis; Cusson, Jean-Claude; Zacchia, Camillo; Milton, Diana; Sam Tion, Michaël; Chartier-Otis, Mariko; Marchand, André; Bélanger, Claude

    2015-01-01

    Support groups can help to reach individuals with anxiety disorders who are not or are only partly obtaining health services. The present study is based on a program that involves peer helpers as animators of a self-treatment group (Zéro-ATAQ). Their perspective has been documented in order to identify the aspects of the program which can be improved. Eleven peer helpers led the 12 sessions of the program, which was dispensed in four regions of Quebec for 32 persons having panic disorders with agoraphobia. The perspectives of ten peer animators were documented based on a semi-structured interview that took place at the end of the program, and a focus group that was held over six months later with peer animators from each of the groups. Their comments were transcribed and a thematic content analysis was conducted. All of the peer helper animators reported that they enjoyed participating in the program, that they appreciated being able to help others having an anxiety disorder, and that the program helped them in their role as animators of these types of activities. Nearly all of the peer helpers emphasized the importance of being able to count on the supervision of a professional when needed. This study revealed (1) the feasibility of implementing a program of this kind in partnership with peers, (2) the qualifications necessary to lead this type of program, (3) the requirements in terms of training and available material, and (4) the importance of supervision.

  13. Maintaining Treatment Fidelity of Mindfulness-Based Relapse Prevention Intervention for Alcohol Dependence: A Randomized Controlled Trial Experience

    Directory of Open Access Journals (Sweden)

    Aleksandra E. Zgierska

    2017-01-01

    Full Text Available Background. Treatment fidelity is essential to methodological rigor of clinical trials evaluating behavioral interventions such as Mindfulness Meditation (MM. However, procedures for monitoring and maintenance of treatment fidelity are inconsistently applied, limiting the strength of such research. Objective. To describe the implementation and findings related to fidelity monitoring of the Mindfulness-Based Relapse Prevention for Alcohol Dependence (MBRP-A intervention in a 26-week randomized controlled trial. Methods. 123 alcohol dependent adults were randomly assigned to MM (MBRP-A and home practice, adjunctive to usual care; N=64 or control (usual care alone; N=59. Treatment fidelity assessment strategies recommended by the National Institutes of Health Behavior Change Consortium for study/intervention design, therapist training, intervention delivery, and treatment receipt and enactment were applied. Results. Ten 8-session interventions were delivered. Therapist adherence and competence, assessed using the modified MBRP Adherence and Competence Scale, were high. Among the MM group participants, 46 attended ≥4 sessions; over 90% reported at-home MM practice at 8 weeks and 72% at 26 weeks. They also reported satisfaction with and usefulness of MM for maintaining sobriety. No adverse events were reported. Conclusions. A systematic approach to assessment of treatment fidelity in behavioral clinical trials allows determination of the degree of consistency between intended and actual delivery and receipt of intervention.

  14. [Laser treatment for retinopathy of prematurity in neonatal intensive care units. Premature Eye Rescue Program].

    Science.gov (United States)

    Maka, Erika; Imre, László; Somogyvári, Zsolt; Németh, János

    2015-02-01

    Retinopathy of prematurity is a leading cause of childhood blindness around the world. The Department of Ophthalmology at the Semmelweis University and the Peter Cerny Neonatal Emergency and Ambulance Service started an innovative Premature Eye Rescue Program to reduce the non-essential transport of premature babies suffering from retinopathy of prematurity. During the first 5 years 186 eyes of 93 premature babies were treated at the bedside with stage 3 retinopathy of prematurity in the primary hospitals. In this first 5-years period the authors reduced the number of transports of premature babies for laser treatment; 93 children avoided the unnecessary transport, saving altogether a distance of 21,930 kilometers for children, as well as the ambulance service. The Premature Eye Rescue Program offers a good and effective alternative for treatment of retinopathy in the primary hospitals. The authors propose the national extension of this program.

  15. A multi-stage stochastic program for supply chain network redesign problem with price-dependent uncertain demands

    DEFF Research Database (Denmark)

    Fattahi, Mohammad; Govindan, Kannan; Keyvanshokooh, Esmaeil

    2018-01-01

    In this paper, we address a multi-period supply chain network redesign problem in which customer zones have price-dependent stochastic demand for multiple products. A novel multi-stage stochastic program is proposed to simultaneously make tactical decisions including products' prices and strategic...... redesign decisions. Existing uncertainty in potential demands of customer zones is modeled through a finite set of scenarios, described in the form of a scenario tree. The scenarios are generated using a Latin Hypercube Sampling method and then a forward scenario construction technique is employed...

  16. COMPARISON BETWEEN MIXED INTEGER PROGRAMMING WITH HEURISTIC METHOD FOR JOB SHOP SCHEDULING WITH SEPARABLE SEQUENCE-DEPENDENT SETUPS

    Directory of Open Access Journals (Sweden)

    I Gede Agus Widyadana

    2001-01-01

    Full Text Available The decisions to choose appropriate tools for solving industrial problems are not just tools that achieve optimal solution only but it should consider computation time too. One of industrial problems that still difficult to achieve both criteria is scheduling problem. This paper discuss comparison between mixed integer programming which result optimal solution and heuristic method to solve job shop scheduling problem with separable sequence-dependent setup. The problems are generated and the result shows that the heuristic methods still cannot satisfy optimal solution.

  17. Outcome of Congenitally Hypothyroid Screening Program in Isfahan: Iran From Prevention to Treatment

    Directory of Open Access Journals (Sweden)

    Mahin Hashemipour

    2010-01-01

    Full Text Available Objectives: Early and proper treatment is crucial to prevent neuropsychologic deficits in congenital hypothyroidism (CH. Considering the high prevalence of CH in Isfahan, the aim of this study was to evaluate the outcome of treatment in CH patients.Methods: In this study CH neonates diagnosed during screening program in Isfahan from May 2002 to September 2009 were studied. Frequent visits were performed to CH patients to monitor and follow their treatments. Quality of treatment was assessed by evaluating mean age of treatment initiation and mean TSH and T4 levels before and after treatment and during the first and second years according to their normal reference ranges.Results: Of 225,224 screened neonates, 536 were diagnosed as CH patients. The prevalence of CH was 1/420 live births. Mean age at starting treatment was 22.9  13.2 days. In 93.7% of patients, treatment was begun before the 45th day of life. In the first measurement after initiating the treatment, T4 and TSH were not in their acceptable range in 3.9% and 9.8% of CH patients, respec-tively. Mean T4 and TSH reached to normal range during the treatment period. T4 reached the normal range earlier than TSH.Conclusions: The mean age of treatment initiation was in acceptable range but the findings suggest that both early and high-dose treatments are crucial for optimal treatment, especially in patients with severe CH. Further studies are needed to determine the outcome of treatment specially regarding to different etiologies of CH.

  18. Take control : Developing and testing novel treatments of substance dependence by targeting underlying neurocognitive processes

    NARCIS (Netherlands)

    Schulte, M.H.J.

    2018-01-01

    In this PhD project we investigated the effect of N-acetylcysteine (NAC) and working memory (WM) training on substance use, and associated changes in neural correlates of substance dependence. N-acetylcysteine is a glutamatergic agent that reduces craving by restoring the imbalance in the brain

  19. Depressive symptoms as a predictor of alcohol relapse after residential treatment programs for alcohol use disorder.

    Science.gov (United States)

    Suter, Marius; Strik, Werner; Moggi, Franz

    2011-10-01

    Alcohol use disorder (AUD) and depressive disorders often co-occur. Findings on the effects of major depressive disorder (MDD) or depressive symptoms on posttreatment alcohol relapse are controversial. The study's aim is to examine the association of MDD and depressive symptoms with treatment outcomes after residential AUD programs. In a naturalistic-prospective, multisite study with 12 residential AUD treatment programs in the German-speaking part of Switzerland, 64 patients with AUD with MDD, 283 patients with AUD with clinically significant depressive symptoms at admission, and 81 patients with AUD with such problems at discharge were compared with patients with AUD only on alcohol use, depressive symptoms, and treatment service utilization. MDD was provisionally identified at admission and definitively defined at discharge. Whereas patients with MDD did not differ from patients with AUD only at 1-year follow-up, patients with AUD with clinically significant depressive symptoms had significantly shorter time-to-first-drink and a lower abstinence rate. These patients also had elevated AUD indices and treatment service utilization for psychiatric disorders. Our results suggest that clinically significant depressive symptoms are a substantial risk factor for relapse so that it may be important to treat them during and after residential AUD treatment programs. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. Metabolomics biomarkers to predict acamprosate treatment response in alcohol-dependent subjects.

    Science.gov (United States)

    Hinton, David J; Vázquez, Marely Santiago; Geske, Jennifer R; Hitschfeld, Mario J; Ho, Ada M C; Karpyak, Victor M; Biernacka, Joanna M; Choi, Doo-Sup

    2017-05-31

    Precision medicine for alcohol use disorder (AUD) allows optimal treatment of the right patient with the right drug at the right time. Here, we generated multivariable models incorporating clinical information and serum metabolite levels to predict acamprosate treatment response. The sample of 120 patients was randomly split into a training set (n = 80) and test set (n = 40) five independent times. Treatment response was defined as complete abstinence (no alcohol consumption during 3 months of acamprosate treatment) while nonresponse was defined as any alcohol consumption during this period. In each of the five training sets, we built a predictive model using a least absolute shrinkage and section operator (LASSO) penalized selection method and then evaluated the predictive performance of each model in the corresponding test set. The models predicted acamprosate treatment response with a mean sensitivity and specificity in the test sets of 0.83 and 0.31, respectively, suggesting our model performed well at predicting responders, but not non-responders (i.e. many non-responders were predicted to respond). Studies with larger sample sizes and additional biomarkers will expand the clinical utility of predictive algorithms for pharmaceutical response in AUD.

  1. Cost-effectiveness of home visits in the outpatient treatment of patients with alcohol dependence.

    Science.gov (United States)

    Moraes, Edilaine; Campos, Geraldo M; Figlie, Neliana B; Laranjeira, Ronaldo; Ferraz, Marcos B

    2010-01-01

    The purpose of this study was to compare the cost-effectiveness of conventional outpatient treatment for alcoholic patients (CT) with this same conventional treatment plus home visits (HV), a new proposal for intervention within the Brazilian outpatient treatment system. A cost-effectiveness evaluation alongside a 12-week randomized clinical trial was performed. We identified the resources utilized by each intervention, as well as the cost according to National Health System (SUS), Brazilian Medical Association (AMB) tables of fees, and others based on 2005 data. The incremental cost-effectiveness ratio (ICER) was estimated as the main outcome measure - abstinent cases at the end of treatment. There were 51.8% abstinent cases for HV and 43.1% for CT, a clinically relevant finding. Other outcome measures, such as quality of life, also showed significant improvements that favored HV. The baseline scenario presented an ICER of USD 1,852. Sensitivity analysis showed an ICER of USD 689 (scenario favoring HV) and USD 2,334 (scenario favoring CT). The HV treatment was found to be cost-effective according to the WHO Commission on Macroeconomics and Health. 2009 S. Karger AG, Basel.

  2. Analyzing medical costs with time-dependent treatment: The nested g-formula.

    Science.gov (United States)

    Spieker, Andrew; Roy, Jason; Mitra, Nandita

    2018-04-16

    As medical expenses continue to rise, methods to properly analyze cost outcomes are becoming of increasing relevance when seeking to compare average costs across treatments. Inverse probability weighted regression models have been developed to address the challenge of cost censoring in order to identify intent-to-treat effects (i.e., to compare mean costs between groups on the basis of their initial treatment assignment, irrespective of any subsequent changes to their treatment status). In this paper, we describe a nested g-computation procedure that can be used to compare mean costs between two or more time-varying treatment regimes. We highlight the relative advantages and limitations of this approach when compared with existing regression-based models. We illustrate the utility of this approach as a means to inform public policy by applying it to a simulated data example motivated by costs associated with cancer treatments. Simulations confirm that inference regarding intent-to-treat effects versus the joint causal effects estimated by the nested g-formula can lead to markedly different conclusions regarding differential costs. Therefore, it is essential to prespecify the desired target of inference when choosing between these two frameworks. The nested g-formula should be considered as a useful, complementary tool to existing methods when analyzing cost outcomes. Copyright © 2018 John Wiley & Sons, Ltd.

  3. Layer-dependent fluorination and doping of graphene via plasma treatment

    International Nuclear Information System (INIS)

    Chen Minjiang; Zhou Haiqing; Qiu Caiyu; Yang Huaichao; Yu Fang; Sun Lianfeng

    2012-01-01

    In this work, the fluorination of n-layer graphene is systematically investigated using CHF 3 and CF 4 plasma treatments. The G and 2D Raman peaks of graphene show upshifts after each of the two kinds of plasma treatment, indicating p-doping to the graphene. Meanwhile, D, D′ and D + G peaks can be clearly observed for monolayer graphene, whereas these peaks are weaker for thicker n-layer graphene (n ≥ 2) at the same experimental conditions. The upshifts of the G and 2D peaks and the ratio of I(2D)/I(G) for CF 4 plasma treated graphene are larger than those of CHF 3 plasma treated graphene. The ratio of I(D)/I(G) of the Raman spectra is notably small in CF 4 plasma treated graphene. These facts indicate that CF 4 plasma treatment introduces more p-doping and fewer defects for graphene. Moreover, the fluorination of monolayer graphene by CF 4 plasma treatment is reversible through thermal annealing while that by CHF 3 plasma treatment is irreversible. These studies explore the information on the surface properties of graphene and provide an optimal method of fluorinating graphene through plasma techniques. (paper)

  4. Multidrug-resistant tuberculosis treatment failure detection depends on monitoring interval and microbiological method

    Science.gov (United States)

    White, Richard A.; Lu, Chunling; Rodriguez, Carly A.; Bayona, Jaime; Becerra, Mercedes C.; Burgos, Marcos; Centis, Rosella; Cohen, Theodore; Cox, Helen; D'Ambrosio, Lia; Danilovitz, Manfred; Falzon, Dennis; Gelmanova, Irina Y.; Gler, Maria T.; Grinsdale, Jennifer A.; Holtz, Timothy H.; Keshavjee, Salmaan; Leimane, Vaira; Menzies, Dick; Milstein, Meredith B.; Mishustin, Sergey P.; Pagano, Marcello; Quelapio, Maria I.; Shean, Karen; Shin, Sonya S.; Tolman, Arielle W.; van der Walt, Martha L.; Van Deun, Armand; Viiklepp, Piret

    2016-01-01

    Debate persists about monitoring method (culture or smear) and interval (monthly or less frequently) during treatment for multidrug-resistant tuberculosis (MDR-TB). We analysed existing data and estimated the effect of monitoring strategies on timing of failure detection. We identified studies reporting microbiological response to MDR-TB treatment and solicited individual patient data from authors. Frailty survival models were used to estimate pooled relative risk of failure detection in the last 12 months of treatment; hazard of failure using monthly culture was the reference. Data were obtained for 5410 patients across 12 observational studies. During the last 12 months of treatment, failure detection occurred in a median of 3 months by monthly culture; failure detection was delayed by 2, 7, and 9 months relying on bimonthly culture, monthly smear and bimonthly smear, respectively. Risk (95% CI) of failure detection delay resulting from monthly smear relative to culture is 0.38 (0.34–0.42) for all patients and 0.33 (0.25–0.42) for HIV-co-infected patients. Failure detection is delayed by reducing the sensitivity and frequency of the monitoring method. Monthly monitoring of sputum cultures from patients receiving MDR-TB treatment is recommended. Expanded laboratory capacity is needed for high-quality culture, and for smear microscopy and rapid molecular tests. PMID:27587552

  5. Biomarkers for Success: Using Neuroimaging to Predict Relapse and Develop Brain Stimulation Treatments for Cocaine-Dependent Individuals.

    Science.gov (United States)

    Hanlon, C A; Dowdle, L T; Jones, J L

    2016-01-01

    Cocaine dependence is one of the most difficult substance use disorders to treat. While the powerful effects of cocaine use on behavior were documented in the 19th century, it was not until the late 20th century that we realized cocaine use was affecting brain tissue and function. Following a brief introduction (Section 1), this chapter will summarize our current knowledge regarding alterations in neural circuit function typically observed in chronic cocaine users (Section 2) and highlight an emerging body of literature which suggests that pretreatment limbic circuit activity may be a reliable predictor of clinical outcomes among individuals seeking treatment for cocaine (Section 3). Finally, as the field of addiction research strives to translate this neuroimaging data into something clinically meaningful, we will highlight several new brain stimulation approaches which utilize functional brain imaging data to design noninvasive brain stimulation interventions for individuals seeking treatment for substance dependence disorders (Section 4). © 2016 Elsevier Inc. All rights reserved.

  6. The Cost of Providing Comprehensive HIV Treatment in PEPFAR-Supported Programs

    Science.gov (United States)

    Menzies, Nicolas A; Berruti, Andres A; Berzon, Richard; Filler, Scott; Ferris, Robert; Ellerbrock, Tedd V; Blandford, John M

    2011-01-01

    PEPFAR, national governments, and other stakeholders are investing unprecedented resources to provide HIV treatment in developing countries. This study reports empirical data on costs and cost trends in a large sample of HIV treatment sites. In 2006–2007, we conducted cost analyses at 43 PEPFAR-supported outpatient clinics providing free comprehensive HIV treatment in Botswana, Ethiopia, Nigeria, Uganda, and Vietnam. We collected data on HIV treatment costs over consecutive 6-month periods from scale-up of dedicated HIV treatment services at each site. The study included all patients receiving HIV treatment and care at study sites (62,512 ART and 44,394 pre-ART patients). Outcomes were costs per-patient and total program costs, subdivided by major cost categories. Median annual economic costs were $202 (2009 USD) for pre-ART patients and $880 for ART patients. Excluding ARVs, per-patient ART costs were $298. Care for newly initiated ART patients cost 15–20% more than for established patients. Per-patient costs dropped rapidly as sites matured, with per-patient ART costs dropping 46.8% between first and second 6-month periods after the beginning of scale-up, and an additional 29.5% the following year. PEPFAR provided 79.4% of funding for service delivery, and national governments provided 15.2%. Treatment costs vary widely between sites, and high early costs drop rapidly as sites mature. Treatment costs vary between countries and respond to changes in ARV regimen costs and the package of services. While cost reductions may allow near-term program growth, programs need to weigh the trade-off between improving services for current patients and expanding coverage to new patients. PMID:21412127

  7. Rescue of Outer Hair Cells with Antisense Oligonucleotides in Usher Mice Is Dependent on Age of Treatment.

    Science.gov (United States)

    Ponnath, Abhilash; Depreux, Frederic F; Jodelka, Francine M; Rigo, Frank; Farris, Hamilton E; Hastings, Michelle L; Lentz, Jennifer J

    2018-02-01

    The absence of functional outer hair cells is a component of several forms of hereditary hearing impairment, including Usher syndrome, the most common cause of concurrent hearing and vision loss. Antisense oligonucleotide (ASO) treatment of mice with the human Usher mutation, Ush1c c.216G>A, corrects gene expression and significantly improves hearing, as measured by auditory-evoked brainstem responses (ABRs), as well as inner and outer hair cell (IHC and OHC) bundle morphology. However, it is not clear whether the improvement in hearing achieved by ASO treatment involves the functional rescue of outer hair cells. Here, we show that Ush1c c.216AA mice lack OHC function as evidenced by the absence of distortion product otoacoustic emissions (DPOAEs) in response to low-, mid-, and high-frequency tone pairs. This OHC deficit is rescued by treatment with an ASO that corrects expression of Ush1c c.216G>A. Interestingly, although rescue of inner hairs cells, as measured by ABR, is achieved by ASO treatment as late as 7 days after birth, rescue of outer hair cells, measured by DPOAE, requires treatment before post-natal day 5. These results suggest that ASO-mediated rescue of both IHC and OHC function is age dependent and that the treatment window is different for the different cell types. The timing of treatment for congenital hearing disorders is of critical importance for the development of drugs such ASO-29 for hearing rescue.

  8. OpenMP GNU and Intel Fortran programs for solving the time-dependent Gross-Pitaevskii equation

    Science.gov (United States)

    Young-S., Luis E.; Muruganandam, Paulsamy; Adhikari, Sadhan K.; Lončar, Vladimir; Vudragović, Dušan; Balaž, Antun

    2017-11-01

    We present Open Multi-Processing (OpenMP) version of Fortran 90 programs for solving the Gross-Pitaevskii (GP) equation for a Bose-Einstein condensate in one, two, and three spatial dimensions, optimized for use with GNU and Intel compilers. We use the split-step Crank-Nicolson algorithm for imaginary- and real-time propagation, which enables efficient calculation of stationary and non-stationary solutions, respectively. The present OpenMP programs are designed for computers with multi-core processors and optimized for compiling with both commercially-licensed Intel Fortran and popular free open-source GNU Fortran compiler. The programs are easy to use and are elaborated with helpful comments for the users. All input parameters are listed at the beginning of each program. Different output files provide physical quantities such as energy, chemical potential, root-mean-square sizes, densities, etc. We also present speedup test results for new versions of the programs. Program files doi:http://dx.doi.org/10.17632/y8zk3jgn84.2 Licensing provisions: Apache License 2.0 Programming language: OpenMP GNU and Intel Fortran 90. Computer: Any multi-core personal computer or workstation with the appropriate OpenMP-capable Fortran compiler installed. Number of processors used: All available CPU cores on the executing computer. Journal reference of previous version: Comput. Phys. Commun. 180 (2009) 1888; ibid.204 (2016) 209. Does the new version supersede the previous version?: Not completely. It does supersede previous Fortran programs from both references above, but not OpenMP C programs from Comput. Phys. Commun. 204 (2016) 209. Nature of problem: The present Open Multi-Processing (OpenMP) Fortran programs, optimized for use with commercially-licensed Intel Fortran and free open-source GNU Fortran compilers, solve the time-dependent nonlinear partial differential (GP) equation for a trapped Bose-Einstein condensate in one (1d), two (2d), and three (3d) spatial dimensions for

  9. Using 'payment by results' to fund the treatment of dependent drug users--proceed with care!

    Science.gov (United States)

    Maynard, Alan; Street, Andrew; Hunter, Rachael

    2011-10-01

    The UK government is changing its system of payment for drug treatment services in order to reward the achievement of better patient outcomes. This is a model that may be taken up internationally. This 'payment by results' funding system will reward providers for achieving good outcomes in terms of whether clients are drug free, employed and/or not convicted of a criminal offence. Providers will also receive a payment based on health and wellbeing outcome measurement. The definition and measurement of success in achieving these outcomes is complex and challenging, as is the need to bridge treatment costs during the period in which outcomes are pursued. This experiment requires careful evaluation if the delivery of drug treatment is not to be jeopardized or fragmented. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

  10. Treatment Modality-Dependent Risk of Diabetic Ketoacidosis in Patients with Type 1 Diabetes

    DEFF Research Database (Denmark)

    Hoshina, Sari; Andersen, Gregers S; Jørgensen, Marit E

    2018-01-01

    BACKGROUND AND AIMS: The aim of this study was to evaluate the incidence rates of diabetic ketoacidosis (DKA) according to treatment modality in patients with type 1 diabetes (T1D) in Denmark, either multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII). MATERIALS AND...... events were lower among CSII users, while the opposite was true for the smaller clinics (P = 0.016). CONCLUSIONS: Delivery of CSII in large diabetes clinics with sufficient support and patient education may ensure that CSII treatment does not lead to an increased risk of DKA....

  11. Above- and belowground responses to tree thinning depend on the treatment of tree debris

    Science.gov (United States)

    Suzanne M. Owen; Carolyn Hull Sieg; Catherine A. Gehring; Matthew A. Bowker

    2009-01-01

    Mechanical mastication is increasingly prescribed for wildfire mitigation, yet little is known about the ecological impacts of this fuels treatment. Mastication shreds trees into woodchips as an alternative to tree thinning and burning the resulting slash, which can create soil disturbances that favor exotic plants. Previous research on mastication has not...

  12. Targeting oxidant-dependent mechanisms for the treatment of COPD and its comorbidities.

    Science.gov (United States)

    Bernardo, Ivan; Bozinovski, Steven; Vlahos, Ross

    2015-11-01

    Chronic obstructive pulmonary disease (COPD) is an incurable global health burden and is characterised by progressive airflow limitation and loss of lung function. In addition to the pulmonary impact of the disease, COPD patients often develop comorbid diseases such as cardiovascular disease, skeletal muscle wasting, lung cancer and osteoporosis. One key feature of COPD, yet often underappreciated, is the contribution of oxidative stress in the onset and development of the disease. Patients experience an increased burden of oxidative stress due to the combined effects of excess reactive oxygen species (ROS) and nitrogen species (RNS) generation, antioxidant depletion and reduced antioxidant enzyme activity. Currently, there is a lack of effective treatments for COPD, and an even greater lack of research regarding interventions that treat both COPD and its comorbidities. Due to the involvement of oxidative stress in the pathogenesis of COPD and many of its comorbidities, a unique therapeutic opportunity arises where the treatment of a multitude of diseases may be possible with only one therapeutic target. In this review, oxidative stress and the roles of ROS/RNS in the context of COPD and comorbid cardiovascular disease, skeletal muscle wasting, lung cancer, and osteoporosis are discussed and the potential for therapeutic benefit of anti-oxidative treatment in these conditions is outlined. Because of the unique interplay between oxidative stress and these diseases, oxidative stress represents a novel target for the treatment of COPD and its comorbidities. Copyright © 2015. Published by Elsevier Inc.

  13. Social and psychological functioning of opiate dependent patients in methadone maintenance treatment – longitudinal research report

    Directory of Open Access Journals (Sweden)

    Magdalena Nalaskowska

    2014-09-01

    Results: After six months of methadone treatment, patients displayed a statistically significant change in sense of coherence. The respondents believed life to be more understandable, predictable and meaningful. A significant increase in the realisation of all developmental tasks was also observed, but not of specific tasks. There were no significant changes in cognitive emotional regulation strategies and intensity of psychopathological symptoms.

  14. The Level of Alexithymia in Alcohol-Dependent Patients Does Not Influence Outcomes after Inpatient Treatment

    NARCIS (Netherlands)

    Haan, H.A. de; Schellekens, A.F.A.; Palen, J.A.M. van der; Verkes, R.J.; Buitelaar, J.K.; Jong, C.A.J. de

    2012-01-01

    Background: The inability of individuals with Alcohol Use Disorders (AUD) to recognize and describe their feelings and cravings may be due to alexithymia. Previous researches have shown evidence for a negative influence of alexithymia on treatment outcomes in patients with AUD. Therefore, it was

  15. The level of alexithymia in alcohol-dependent patients does not influence outcomes after inpatient treatment.

    NARCIS (Netherlands)

    Haan, H.A. de; Schellekens, A.F.A.; Palen, J.A.M. van der; Verkes, R.J.; Buitelaar, J.K.; Jong, C.A.J. de

    2012-01-01

    BACKGROUND: The inability of individuals with Alcohol Use Disorders (AUD) to recognize and describe their feelings and cravings may be due to alexithymia. Previous researches have shown evidence for a negative influence of alexithymia on treatment outcomes in patients with AUD. Therefore, it was

  16. The efficacy of multimodality treatment for breast cancer depending on the surgery volume in menopausal patients

    International Nuclear Information System (INIS)

    Ponomar'ov, Yi.M.

    2005-01-01

    The effect of conservative treatment in menopausal patients were studied. Irrespective of the volume of surgery, in patients with stage 1 and 2 breast cancer aged over 55, the tumor size (<5 cm), location of the tumor do not influence considerably survival values

  17. How should treatment approaches differ depending on the severity of asthma?

    Science.gov (United States)

    Kupczyk, Maciej; Kuna, Piotr

    2017-12-01

    Asthma is nowadays regarded as a syndrome of various overlapping phenotypes with defined clinical characteristics, different underlying inflammatory mechanisms, identifiable genetic background, environmental risk factors and possible biomarkers. There are no doubts that due to the diversity of asthma, a 'one size fits all' management of the disease is no longer valid. Areas covered: Nowadays asthma management is based on the control of the disease, and the goals of asthma treatment are defined as good symptom control, decreased future risk of exacerbations, fixed airflow limitation, and side-effects of treatment. Alternative strategies for adjusting asthma treatment such as sputum or exhaled nitric oxide guided protocols have been evaluated and despite some effectiveness, are regarded as impractical in every-day clinical conditions. Further studies in the field of asthma phenotypes/endotypes and biomarkers are warranted with the main goal to define which of those possible subgroups will be useful in clinical practice in regards to the potential allocation of successful treatment. Expert commentary: Despite the availability of guidelines on the diagnosis and management of asthma, it seems that the disease is still not optimally controlled. Addressing unmet needs in every day care, improving education, adherence/compliance and inhalation technique may significantly improve asthma control across all severities of the disease.

  18. The level of Alexithymia in alcohol-dependent patients does not influence outcomes after inpatient treatment

    NARCIS (Netherlands)

    de Haan, Hein A.; Schellekens, Arnt F.A.; van der Palen, Jacobus Adrianus Maria; Verkes, Robbert-Jan; Buitelaar, Jan K.; de Jong, Cor A.J.

    2012-01-01

    Background: The inability of individuals with Alcohol Use Disorders (AUD) to recognize and describe their feelings and cravings may be due to alexithymia. Previous researches have shown evidence for a negative influence of alexithymia on treatment outcomes in patients with AUD. Therefore, it was

  19. A Controlled Trial of Topiramate Treatment for Alcohol Dependence in Veterans with PTSD

    Science.gov (United States)

    2015-10-01

    research on combined relapse prevention and exposure-based interventions in the treatment of AUD and PTSD. Presentation 4: Pharmacologic Therapies...psychological interviews to determine diagnostic eligibility [Structured Clinical Interview for DSM-IV (SCID) and the Clinician Administered PTSD Scale ...Psychology of Addictive Behaviors. PRESENTATION AT MOMRP SUSBSTANCE ABUSE IPR IN FT. DETRICK, MD: Presented overview & progress of study and pilot

  20. Approaching tobacco dependence in youngsters: impact of an interactive smoking cessation program in a population of Romanian adolescents

    Directory of Open Access Journals (Sweden)

    Valentina Esanu

    2010-12-01

    Full Text Available Objectives: The main objective of this study was to investigate the effectiveness of an interactive smoking cessation program when first implemented in a naïve population of Romanian adolescents. The secondary objective was to assess youngsters’ attitudes and beliefs towards tobacco dependence, their compliance to smoking cessation interventions and success rate of a standard smoking cessation pilot program.Materials and methods: A total of 231 subjects 14-19 years old participated in the Adolescent Smoking Cessation (ASC pilot program in Romania in 2005. Subjects were evaluated based on the ASC questionnaire, a validated set of questions about smoking and cessation profile, whether current smoker or not. Smoking status was validated by carbon monoxide determination in exhaled air. Participants were delivered 6 interactive ASC sessions about smoking hazards and methods to quit smoking. A final evaluation was done to assess overall program’s impact and to reward quitters and reducers by prizes.Results: Study population was made of 52.4% every day smokers, 10.4% at least once/week but not every day smokers, 6% less than once/week smokers, 23.4% never smokers and 7.8% ex-smokers. Cessation rate was 12.3% in every day smokers and 16.6 % in at least once a week but not every day smokers. Also, 4.1% every day smokers and 30 % at least once/week not every day smokers reduced number of cigarettes smoked/day. The program registered a high attendance rate/sessions as 85.2 % of subjects were present in all sessions. Also, significant changes occurred in participant’s beliefs about smoking and cessation.Conclusions: Pilot ASC was an efficient program with 12.3% of daily smokers to quit smoking and its positive impact on personal smoking and cessation beliefs in 90 % of participants. J Clin Exp Invest 2010; 1(3: 150-155

  1. Mouse prenatal platelet-forming lineages share a core transcriptional program but divergent dependence on MPL.

    Science.gov (United States)

    Potts, Kathryn S; Sargeant, Tobias J; Dawson, Caleb A; Josefsson, Emma C; Hilton, Douglas J; Alexander, Warren S; Taoudi, Samir

    2015-08-06

    The thrombopoietic environment of the neonate is established during prenatal life; therefore, a comprehensive understanding of platelet-forming cell development during embryogenesis is critical to understanding the etiology of early-onset thrombocytopenia. The recent discovery that the first platelet-forming cells of the conceptus are not megakaryocytes (MKs) but diploid platelet-forming cells (DPFCs) revealed a previously unappreciated complexity in thrombopoiesis. This raises important questions, including the following. When do conventional MKs appear? Do pathogenic genetic lesions of adult MKs affect DPFCs? What role does myeloproliferative leukemia virus (MPL), a key regulator of adult megakaryopoiesis, play in prenatal platelet-forming lineages? We performed a comprehensive study to determine the spatial and temporal appearance of prenatal platelet-forming lineages. We demonstrate that DPFCs originate in the yolk sac and then rapidly migrate to other extra- and intraembryonic tissues. Using gene disruption models of Gata1 and Nfe2, we demonstrate that perturbing essential adult MK genes causes an analogous phenotype in the early embryo before the onset of hematopoietic stem/progenitor cell-driven (definitive) hematopoiesis. Finally, we present the surprising finding that DPFC and MK commitment from their respective precursors is MPL independent in vivo but that completion of MK differentiation and establishment of the prenatal platelet mass is dependent on MPL expression. © 2015 by The American Society of Hematology.

  2. The Psychedelic Debriefing in Alcohol Dependence Treatment: Illustrating Key Change Phenomena through Qualitative Content Analysis of Clinical Sessions

    Directory of Open Access Journals (Sweden)

    Elizabeth M. Nielson

    2018-02-01

    Full Text Available Research on the clinical applications of psychedelic-assisted psychotherapy has demonstrated promising early results for treatment of alcohol dependence. Detailed description of the content and methods of psychedelic-assisted psychotherapy, as it is conducted in clinical settings, is scarce.Methods: An open-label pilot (proof-of-concept study of psilocybin-assisted treatment of alcohol dependence (NCT01534494 was conducted to generate data for a phase 2 RCT (NCT02061293 of a similar treatment in a larger population. The present paper presents a qualitative content analysis of the 17 debriefing sessions conducted in the pilot study, which occurred the day after corresponding psilocybin medication sessions.Results: Participants articulated a series of key phenomena related to change in drinking outcomes and acute subjective effects of psilocybin.Discussion: The data illuminate change processes in patients' own words during clinical sessions, shedding light on potential therapeutic mechanisms of change and how participants express effects of psilocybin. This study is unique in analyzing actual clinical sessions, as opposed to interviews of patients conducted separately from treatment.

  3. The Psychedelic Debriefing in Alcohol Dependence Treatment: Illustrating Key Change Phenomena through Qualitative Content Analysis of Clinical Sessions.

    Science.gov (United States)

    Nielson, Elizabeth M; May, Darrick G; Forcehimes, Alyssa A; Bogenschutz, Michael P

    2018-01-01

    Research on the clinical applications of psychedelic-assisted psychotherapy has demonstrated promising early results for treatment of alcohol dependence. Detailed description of the content and methods of psychedelic-assisted psychotherapy, as it is conducted in clinical settings, is scarce. Methods: An open-label pilot (proof-of-concept) study of psilocybin-assisted treatment of alcohol dependence (NCT01534494) was conducted to generate data for a phase 2 RCT (NCT02061293) of a similar treatment in a larger population. The present paper presents a qualitative content analysis of the 17 debriefing sessions conducted in the pilot study, which occurred the day after corresponding psilocybin medication sessions. Results: Participants articulated a series of key phenomena related to change in drinking outcomes and acute subjective effects of psilocybin. Discussion: The data illuminate change processes in patients' own words during clinical sessions, shedding light on potential therapeutic mechanisms of change and how participants express effects of psilocybin. This study is unique in analyzing actual clinical sessions, as opposed to interviews of patients conducted separately from treatment.

  4. Enhancement of radioresponse by combined treatment with flavopiridol, a cycline dependent kinase (CDK) inhibitor, in oral cancer cells

    International Nuclear Information System (INIS)

    Mihara, Mariko; Mano, Takamitsu; Ueyama, Yoshiya; Shintani, Satoru; Li, Syunnann; Klosek, S.; Hamakawa, Hiroyuki

    2005-01-01

    Cyclin dependent kinases (CDKs) play a pivotal role in cell cycle regulation. Flavopiridol is known to potently inhibit such CDKs as CDK1, CDK2, CDK4, CDK7. We already reported that flavopiridol inhibited the growth of oral squamous cell carcinoma (OSCC) cells and induced apoptosis in OSCC cells. In the present study, we investigated whether the treatment with flavopiridol improves the response to radiosensitivity in OSCC cell lines. In an in vitro study, there was a cooperative antiproliferative effect of combined treatment with flavopiridol and radiation in OSCC cell lines. Tumor xenograft studies demonstrated that the combination of flavopiridol and radiation caused growth inhibition and tumor regression of well-established OSCC tumor in athymic mice. Overall, we concluded that flavopiridol enhances tumor radioresponse and it is considered a suitable candidate drug in the treatment of oral cancer. (author)

  5. Two weeks of metformin treatment induces AMPK dependent enhancement of insulin-stimulated glucose uptake in mouse soleus muscle

    DEFF Research Database (Denmark)

    Kristensen, Jonas Møller; Treebak, Jonas Thue; Schjerling, Peter

    2014-01-01

    signaling. Methods: Oral doses of metformin or saline treatment were given muscle-specific kinase α2 dead AMPK mice (KD) and wild type (WT) littermates either once or chronically for 2 weeks. Soleus and Extensor Digitorum Longus (EDL) muscles were used for measurements of glucose transport and Western blot......Background: Metformin-induced activation of AMPK has been associated with enhanced glucose uptake in skeletal muscle but so far no direct causality has been examined. We hypothesized that an effect of in vivo metformin treatment on glucose uptake in mouse skeletal muscles is dependent upon AMPK...... analyzes. Results: Chronic treatment with metformin enhanced insulin-stimulated glucose uptake in soleus muscles of WT (45%, P...

  6. The role of culture in substance abuse treatment programs for American Indian and Alaska Native communities.

    Science.gov (United States)

    Legha, Rupinder Kaur; Novins, Douglas

    2012-07-01

    Culture figures prominently in discussions regarding the etiology of alcohol and substance abuse in American Indian and Alaska Native (AI/AN) communities, and a substantial body of literature suggests that it is critical to developing meaningful treatment interventions. However, no study has characterized how programs integrate culture into their services. Furthermore, reports regarding the associated challenges are limited. Twenty key informant interviews with administrators and 15 focus groups with clinicians were conducted in 18 alcohol and substance abuse treatment programs serving AI/AN communities. Transcripts were coded to identify relevant themes. Substance abuse treatment programs for AI/AN communities are integrating culture into their services in two discrete ways: by implementing specific cultural practices and by adapting Western treatment models. More important, however, are the fundamental principles that shape these programs and their interactions with the people and communities they serve. These foundational beliefs and values, defined in this study as the core cultural constructs that validate and incorporate AI/AN experience and world view, include an emphasis on community and family, meaningful relationships with and respect for clients, a homelike atmosphere within the program setting, and an “open door” policy for clients. The primary challenges for integrating these cultural practices include AI/AN communities' cultural diversity and limited socioeconomic resources to design and implement these practices. The prominence of foundational beliefs and values is striking and suggests a broader definition of culture when designing services. This definition of foundational beliefs and values should help other diverse communities culturally adapt their substance abuse interventions in more meaningful ways.

  7. Brain-derived neurotrophic factor (BDNF) and oxidative stress in heroin-dependent male patients undergoing methadone maintenance treatment.

    Science.gov (United States)

    Tsai, Meng-Chang; Huang, Tiao-Lai

    2017-03-01

    Brain-derived neurotrophic factor (BDNF) and oxidative stress may play a role in patients with heroin dependence. The aim of this study was to investigate the serum levels and activities of BDNF and oxidative stress markers, such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), thiobarbituric acid reactive substances (TBARS), protein carbonyl content (PCC), and 8-hydroxy 2'-deoxyguanosine (8-OHdG), in heroin-dependent patients undergoing methadone maintenance treatment (MMT). 60 heroin-dependent male MMT patients and 30 healthy males were recruited for this study. The serum BDNF and oxidative stress markers of these subjects were measured with assay kits. Analyses of covariance (ANCOVAs) with age and body mass index adjustments indicated that the serum levels of BDNF in the MMT patients were significantly higher than those in the healthy controls (F=5.169; p=0.026). However, there were no significant differences between the heroin-dependent patients and the healthy controls in the serum levels or activities of oxidative stress markers (p>0.05). In conclusion, our results suggest that MMT increases BDNF levels in heroin-dependent patients, and that patients undergoing MMT might be in a balanced state of reduced oxidation. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  8. The influence of baseline marijuana use on treatment of cocaine dependence: application of an informative-priors Bayesian approach.

    Directory of Open Access Journals (Sweden)

    Charles eGreen

    2012-10-01

    Full Text Available Background: Marijuana use is prevalent among patients with cocaine dependence and often non-exclusionary in clinical trials of potential cocaine medications. The dual-focus of this study was to (1 examine the moderating effect of baseline marijuana use on response to treatment with levodopa/carbidopa for cocaine dependence; and (2 apply an informative-priors, Bayesian approach for estimating the probability of a subgroup-by-treatment interaction effect.Method: A secondary data analysis of two previously published, double-blind, randomized controlled trials provided samples for the historical dataset (Study 1: N = 64 complete observations and current dataset (Study 2: N = 113 complete observations. Negative binomial regression evaluated Treatment Effectiveness Scores (TES as a function of medication condition (levodopa/carbidopa, placebo, baseline marijuana use (days in past 30, and their interaction. Results: Bayesian analysis indicated that there was a 96% chance that baseline marijuana use predicts differential response to treatment with levodopa/carbidopa. Simple effects indicated that among participants receiving levodopa/carbidopa the probability that baseline marijuana confers harm in terms of reducing TES was 0.981; whereas the probability that marijuana confers harm within the placebo condition was 0.163. For every additional day of marijuana use reported at baseline, participants in the levodopa/carbidopa condition demonstrated a 5.4% decrease in TES; while participants in the placebo condition demonstrated a 4.9% increase in TES.Conclusion: The potential moderating effect of marijuana on cocaine treatment response should be considered in future trial designs. Applying Bayesian subgroup analysis proved informative in characterizing this patient-treatment interaction effect.

  9. Effectiveness of Mindfulness-Based Relapse Prevention in opioid Dependence Treatment &Mental Health

    Directory of Open Access Journals (Sweden)

    2008-11-01

    Findings: therapy compliance, retention in treatment, decrease in somatic symptoms, anxiety, social dysfunction and increase in health was significantly in both combination of psychological intervention method than the Naltroxan group. Mindfulness-based on relapse prevention was more effective than CBT relapse prevention in decreasing of, social dysfunction, relapse prevention, increase of therapy compliance, and health. Results: Mindfulness based relapse prevention was superior to CBT and Naltroxan and considerably increased effectiveness of opioid relapse prevention therapy.

  10. Willpower versus "skillpower": Examining how self-efficacy works in treatment for marijuana dependence.

    Science.gov (United States)

    Litt, Mark D; Kadden, Ronald M

    2015-09-01

    Self-efficacy has repeatedly been demonstrated to be a robust predictor of outcomes in the treatment of marijuana use disorders. It is not clear, however, how increases in confidence in ability to refrain from use get translated into actual improvements in drug-related outcomes. Marlatt, among others, viewed the acquisition and use of coping skills as the key to behavior change, and self-efficacy as a cognitive state that enabled coping. But that model of behavior change has not been supported, and few studies have shown that the effects of self-efficacy are mediated by coping or by other processes. The current study combined 3 marijuana treatment trials comprising 901 patients to examine the relationships between self-efficacy, coping, and potential mediators, to determine if the effects of self-efficacy on outcomes could be explained. Results of multilevel models indicated that self-efficacy was a strong predictor of adaptive outcomes in all trials, even when no active treatment was provided. Tests of mediation showed that effects of self-efficacy on marijuana use and on marijuana-related problems were partially mediated by use of coping skills and by reductions in emotional distress, but that direct effects of self-efficacy remained largely unexplained. The results are seen as supportive of efforts to improve coping skills and reduce distress in marijuana treatment, but also suggest that additional research is required to discover what is actually occurring when substance use changes, and how self-efficacy enables those changes. (c) 2015 APA, all rights reserved).

  11. Time-dependent regional brain distribution of methadone and naltrexone in the treatment of opioid addiction.

    Science.gov (United States)

    Teklezgi, Belin G; Pamreddy, Annapurna; Baijnath, Sooraj; Kruger, Hendrik G; Naicker, Tricia; Gopal, Nirmala D; Govender, Thavendran

    2018-02-14

    Opioid addiction is a serious public health concern with severe health and social implications; therefore, extensive therapeutic efforts are required to keep users drug free. The two main pharmacological interventions, in the treatment of addiction, involve management with methadone an mu (μ)-opioid agonist and treatment with naltrexone, μ-opioid, kappa (κ)-opioid and delta (δ)-opioid antagonist. MET and NAL are believed to help individuals to derive maximum benefit from treatment and undergo a full recovery. The aim of this study was to determine the localization and distribution of MET and NAL, over a 24-hour period in rodent brain, in order to investigate the differences in their respective regional brain distributions. This would provide a better understanding of the role of each individual drug in the treatment of addiction, especially NAL, whose efficacy is controversial. Tissue distribution was determined by using mass spectrometric imaging (MSI), in combination with quantification via liquid chromatography tandem mass spectrometry. MSI image analysis showed that MET was highly localized in the striatal and hippocampal regions, including the nucleus caudate, putamen and the upper cortex. NAL was distributed with high intensities in the mesocorticolimbic system including areas of the cortex, caudate putamen and ventral pallidum regions. Our results demonstrate that MET and NAL are highly localized in the brain regions with a high density of μ-receptors, the primary sites of heroin binding. These areas are strongly implicated in the development of addiction and are the major pathways that mediate brain stimulation during reward. © 2018 Society for the Study of Addiction.

  12. The Effect of Modified "Aggression Replacement Training" Program on Self-efficacy of Adolescents with Insulin-dependent Diabetes

    Directory of Open Access Journals (Sweden)

    Seyed Reza Mazlom

    2015-06-01

    Full Text Available Background: Self-efficacy is a crucial factor in controlling adolescents with insulin-dependent diabetes mellitus (IDDM. Subsequently the negative behavioral reactions such as aggression adversely affect on self-efficacy. Therefore, interventions are essential to reduce the aggression and to improve the self- efficacy in these patients. Aim: To determine the efficacy of the modified "aggression replacement training" program on self-efficacy of adolescents with insulin-dependent diabetes. Methods: In this clinical trial, 70 adult subjects with IDDM who were referred to Parsian Diabetes clinic of Mashhad in 2014 were divided into two groups of intervention and control. The intervention program, including three aspects including: anger control training, social skills training and moral reasoning training was performed in five sessions, each 1.5-2 hours. A five-day interval was between the sessions and each group consisted of 8-10 individuals. The self-management standard questionnaire of “insulin-dependent diabetes management self-efficacy scale (IDMSE” was filled before the intervention and two months afterwards. Data were analyzed using SPSS version 11.5 with paired and Independent t-tests. Results: In this study, 38.5 and 61.5 percent of the subjects were boys and girls, respectively with total mean age of 15.9±2. The self-efficacy of the subjects before the intervention was not significantly different within the groups (p=0/57. Nevertheless in post-intervention assessment, the self-efficacy of the Intervention group significantly increased (49.0±11.1 compared to the control group (33.7±5.5 (p

  13. Determining Smoking Cessation Related Information, Motivation, and Behavioral Skills among Opiate Dependent Smokers in Methadone Treatment.

    Science.gov (United States)

    Cooperman, Nina A; Richter, Kimber P; Bernstein, Steven L; Steinberg, Marc L; Williams, Jill M

    2015-04-01

    Over 80% of people in methadone treatment smoke cigarettes, and existing smoking cessation interventions have been minimally effective. To develop an Information-Motivation-Behavioral Skills (IMB) Model of behavior change based smoking cessation intervention for methadone maintained smokers, we examined smoking cessation related IMB factors in this population. Current or former smokers in methadone treatment (n = 35) participated in focus groups. Ten methadone clinic counselors participated in an individual interview. A content analysis was conducted using deductive and inductive approaches. Commonly known IMB factors related to smoking cessation were described. These factors included: the health effects of smoking and treatment options for quitting (information); pregnancy and cost of cigarettes (motivators); and coping with emotions, finding social support, and pharmacotherapy adherence (behavioral skills). IMB factors specific to methadone maintained smokers were also described. These factors included: the relationship between quitting smoking and drug relapse (information), the belief that smoking is the same as using drugs (motivator); and coping with methadone clinic culture and applying skills used to quit drugs to quitting smoking (behavioral skills). IMB strengths and deficits varied by individual. Methadone maintained smokers could benefit from research on an IMB Model based smoking cessation intervention that is individualized, addresses IMB factors common among all smokers, and also addresses IMB factors unique to this population.

  14. Determining Smoking Cessation Related Information, Motivation, and Behavioral Skills among Opiate Dependent Smokers in Methadone Treatment

    Science.gov (United States)

    Cooperman, Nina A.; Richter, Kimber P.; Bernstein, Steven L.; Steinberg, Marc L.; Williams, Jill M.

    2015-01-01

    Background Over 80% of people in methadone treatment smoke cigarettes, and existing smoking cessation interventions have been minimally effective. Objective To develop an Information-Motivation-Behavioral Skills (IMB) Model of behavior change based smoking cessation intervention for methadone maintained smokers, we examined smoking cessation related information, motivation, and behavioral skills in this population. Methods Current or former smokers in methadone treatment (n=35) participated in focus groups. Ten methadone clinic counselors participated in an individual interview. A content analysis was conducted using deductive and inductive approaches. Results Commonly known information, motivation, and behavioral skills factors related to smoking cessation were described. These factors included: the health effects of smoking and treatment options for quitting (information); pregnancy and cost of cigarettes (motivators); and coping with emotions, finding social support, and pharmacotherapy adherence (behavioral skills). Information, motivation, and behavioral skills factors specific to methadone maintained smokers were also described. These factors included: the relationship between quitting smoking and drug relapse (information), the belief that smoking is the same as using drugs (motivator); and coping with methadone clinic culture and applying skills used to quit drugs to quitting smoking (behavioral skills). Information, motivation, and behavioral skills strengths and deficits varied by individual. Conclusions Methadone maintained smokers could benefit from research on an IMB Model based smoking cessation intervention that is individualized, addresses IMB factors common among all smokers, and also addresses IMB factors unique to this population. PMID:25559697

  15. Seed yield of Cucurbita maxima Duch. depending on the presowing gamma irradiation and postradiational temperature treatment

    International Nuclear Information System (INIS)

    Goranov, A.

    1977-01-01

    In field experiments the seed yield of Cucurbita maxima Duch. of the Big White 48/4 cultivar was determined after presowing gamma irradiation with 4000 R and 50000 R and postradiational temperature treatment with 80deg and 90deg in the course of 30 minutes. The presowing gamma irradiation was carried out at the IRI-200O nuclear reactor with dose capacity of 630 R/min (1968 and 1969) and 504 R/min (1970), and the postradiational heating of the seeds in a drying oven at the laboratory. It is established that the presowing gamma radiation with 4000 R stimulates the seed yield of the large-fruited pumpkin (137.06%), and the 50000 R inhibits them (25.50%). The presowing temperature treatment with 80deg and 90deg in the course of 30 minutes is stimulating or indicates tendency towards seed yield stimulation. The postradiational presowing temperature treatment with 80deg and 9Odeg C in the course of 30 minutes of the 4000 R stimulative variant decrease the seed yield stimulation, and with the 50000 R inhibitive variant - repairs or displays tendency towards seed yield reparation. (author)

  16. VNAP2: a computer program for computation of two-dimensional, time-dependent, compressible, turbulent flow

    Energy Technology Data Exchange (ETDEWEB)

    Cline, M.C.

    1981-08-01

    VNAP2 is a computer program for calculating turbulent (as well as laminar and inviscid), steady, and unsteady flow. VNAP2 solves the two-dimensional, time-dependent, compressible Navier-Stokes equations. The turbulence is modeled with either an algebraic mixing-length model, a one-equation model, or the Jones-Launder two-equation model. The geometry may be a single- or a dual-flowing stream. The interior grid points are computed using the unsplit MacCormack scheme. Two options to speed up the calculations for high Reynolds number flows are included. The boundary grid points are computed using a reference-plane-characteristic scheme with the viscous terms treated as source functions. An explicit artificial viscosity is included for shock computations. The fluid is assumed to be a perfect gas. The flow boundaries may be arbitrary curved solid walls, inflow/outflow boundaries, or free-jet envelopes. Typical problems that can be solved concern nozzles, inlets, jet-powered afterbodies, airfoils, and free-jet expansions. The accuracy and efficiency of the program are shown by calculations of several inviscid and turbulent flows. The program and its use are described completely, and six sample cases and a code listing are included.

  17. An evaluation of substance misuse treatment providers used by an employee assistance program.

    Science.gov (United States)

    Miller, N A

    1992-05-01

    Structural measures of access, continuity, and quality of substance misuse treatment services were compared in 30 fee-for-service (FFS) facilities and nine health maintenance organizations (HMOs). Probit models related effects of the provider system (FFS or HMO) and the system's structural characteristics to 243 employees' access to and outcomes from treatment. Access was decreased in Independent Practice Association (IPA)/network HMOs and in all facilities which did not employ an addictionologist or provide coordinated treatment services. When bivariate correlations were examined, both use of copayments and imposing limits to the levels of treatment covered were negatively related to access, while a facility's provision of ongoing professional development was positively associated with access. These correlations did not remain significant in the multivariate probits. Receiving treatment in a staff model HMO and facing limits to the levels of treatment covered were negatively associated with attaining sufficient progress, while receiving treatment in a facility which provided ongoing professional development was positively related to progress: these effects did not remain significant in multivariate analyses. Implications for employee assistance program (EAP) staff in their role as case managers and for EAP staff and employers in their shared role as purchasers of treatment are discussed.

  18. The Development and Validation of a Transformational Leadership Survey for Substance Use Treatment Programs

    Science.gov (United States)

    Edwards, Jennifer R.; Knight, Danica K.; Broome, Kirk M.; Flynn, Patrick M.

    2014-01-01

    Directors in substance use treatment programs are increasingly required to respond to external economic and socio-political pressures. Leadership practices that promote innovation can help offset these challenges. Using focus groups, factor analysis, and validation instruments, the current study developed and established psychometrics for the Survey of Transformational Leadership. In 2008, clinical directors were evaluated on leadership practices by 214 counselors within 57 programs in four U.S. regions. Nine themes emerged: integrity, sensible risk, demonstrates innovation, encourages innovation, inspirational motivation, supports others, develops others, delegates tasks, and expects excellence. Study implications, limitations and suggested future directions are discussed. Funding from NIDA. PMID:20509734

  19. Study and establishment of a computer program for radiotherapy treatment planning development

    International Nuclear Information System (INIS)

    Djennaoui, N.

    1987-02-01

    The modern radiotherapy requires the use of computers. In addition to their accuracy, computers involve an appreciable saving of time in the calculation of isodoses, permitting us to change several times a technique in order to choose the best dose distribution for each case of tumor. The aim of this work was to set a computer program calculating a suitable dose distribution for a given treatment. The algorithm of calculation of the depth dose used in our program permits us to calculate the dose distribution for all photon energies used in radiotherapy, whatever are the energy and modification of the field by the use of wedge filters or bolus [fr

  20. The relationship between the quality of drug user treatment and program completion: understanding the perceptions of women in a prison-based program.

    Science.gov (United States)

    Strauss, S M; Falkin, G P

    2000-01-01

    To determine why some women offenders complete prison-based drug user treatment and others leave early, clients' (N = 101) perceptions of various aspects of the quality of the treatment experience were compared. Analyses of both quantitative and qualitative data indicate that clients who completed the program had a more favorable perception of staff and felt empowered by the experience in treatment. Most of the clients who left early did so because of conflicts or disagreements with the program's rules. We discuss how a supportive approach to personal development may enhance client perceptions of program quality and increase retention rates.

  1. Implementation of a management applied program for liquid radioactive waste treatment

    International Nuclear Information System (INIS)

    Lee, Y. H.; Ann, S. J.; Jo, H. S.; Son, J. S.

    2003-01-01

    A data collection of a liquid radioactive waste treatment process of a research organization became necessary while developing the RAWMIS(Radioactive Waste Management Integration System) which it can generate personal history management for efficient management of a waste, documents, all kinds of statistics. This paper introduces an input and output application program design to do to database with data in the results and a stream process of a treatment that analyzed the waste occurrence present situation and data by treatment process. Data on the actual treatment process that is not limited experiment improve by a document, human traces, saving of material resources and improve with efficiency of tracking about a radioactive waste and a process and give help to radioactive waste material valance and inventory study

  2. DOE's Innovative Treatment Remediation Demonstration Program accelerating the implementation of innovative technologies

    International Nuclear Information System (INIS)

    Hightower, M.

    1995-01-01

    A program to help accelerate the adoption and implementation of new and innovative remediation technologies has been initiated by the Department of Energy's (DOE) Environmental Restoration Program Office (EM40). Developed as a Public-Private Partnership program in cooperation with the US Environmental Protection Agency's (EPA) Technology Innovation Office (TIO) and coordinated by Sandia National Laboratories, the Innovative Treatment Remediation Demonstration (ITRD) Program attempts to reduce many of the classic barriers to the use of new technologies by involving government, industry, and regulatory agencies in the assessment, implementation, and validation of innovative technologies. In this program, DOE facilities work cooperatively with EPA, industry, national laboratories, and state and federal regulatory agencies to establish remediation demonstrations using applicable innovative technologies at their sites. Selected innovative technologies are used to remediate small, one to two acre, sites to generate the full-scale and real-world operating, treatment performance, and cost data needed to validate these technologies and gain acceptance by industry and regulatory agencies, thus accelerating their use nationwide. Each ITRD project developed at a DOE site is designed to address a typical soil or groundwater contamination issue facing both DOE and industry. This includes sites with volatile organic compound (VOC), semi-VOC, heavy metal, explosive residue, and complex or multiple constituent contamination. Projects are presently underway at three DOE facilities, while additional projects are under consideration for initiation in FY96 at several additional DOE sites. A brief overview of the ITRD Program, program plans, and the status and progress of existing ITRD projects are reviewed in this paper

  3. Development, validation, and administration of a treatment-satisfaction questionnaire for caregivers of dependent type 2 diabetic patients.

    Science.gov (United States)

    García-Aparicio, Judit; Herrero-Herrero, José-Ignacio

    2015-01-01

    Satisfaction with treatment is considered a relevant factor for assessing results in clinical practice. However, when assessing satisfaction in dependent patients, the opinion of their caregivers becomes crucial, since implicit in satisfaction is the degree of caregiver involvement, of adherence to treatment, and lastly of better care of these patients. The purpose of this study was to develop, validate, and administer two versions of a specific questionnaire to assess satisfaction with blood glucose-lowering treatment in caregivers of dependent type 2 diabetic patients. This was an observational, descriptive, epidemiological study conducted in the Los Montalvos Internal Medicine Department at the University Hospital of Salamanca (Spain). Two versions of the questionnaire to assess caregivers' satisfaction with current treatment and after introducing changes in therapy were created and validated according to model procedures. Once validated, the questionnaires were implemented in 219 cases. Cronbach's α-coefficient, correlation between all the items, intraclass correlation coefficient, and correlation between the obtained scores and satisfaction with blood glucose levels all satisfied the standard for validation. Significant levels of correlation were observed between the degree of satisfaction and the number of daily administrations of the blood glucose-lowering medication (Spearman's r=-0.21, Ppatients receiving more frequent administration of their antidiabetic medication prior to the change were more satisfied with the change (r=0.24, Psatisfaction (r=-0.43, Psatisfaction was validated. When applied to our cohort of cases, the obtained data suggest that simplicity in antidiabetic therapy should be considered in the management of dependent type 2 diabetic patients when caregivers' satisfaction is an additional objective.

  4. Predictors of time to relapse in amphetamine-type substance users in the matrix treatment program in Iran: a Cox proportional hazard model application.

    Science.gov (United States)

    Moeeni, Maryam; Razaghi, Emran M; Ponnet, Koen; Torabi, Fatemeh; Shafiee, Seyed Ali; Pashaei, Tahereh

    2016-07-26

    The aim of this study was to determine which predictors influence the risk of relapse among a cohort of amphetamine-type substance (ATS) users in Iran. A Cox proportional hazards model was conducted to determine factors associated with the relapse time in the Matrix treatment program provided by the Iranian National Center of Addiction Studies (INCAS) between March 2010 and October 2011. Participating in more treatment sessions was associated with a lower probability of relapse. On the other hand, patients with less family support, longer dependence on ATS, and those with an experience of casual sex and a history of criminal offenses were more likely to relapse. This study broadens our understanding of factors influencing the risk of relapse in ATS use among an Iranian sample. The findings can guide practitioners during the treatment program.

  5. Quality of life and stressors in patients with chronic kidney disease depending on treatment.

    Science.gov (United States)

    Martínez-Sanchis, Sonia; Bernal, M Consuelo; Montagud, José V; Abad, Anna; Crespo, Josep; Pallardó, Luis M

    2015-04-28

    This study evaluated health-related quality of life (HRQOL) in a Spanish sample of chronic kidney disease patients (n = 90) undergoing different renal replacement therapies, considering the influence of treatment stressors, mood, anxiety and quality of sleep. While all patients had worse physical functioning than controls (p Regression models including sleep, anxiety and depression were estimated for subscales of HRQOL. In TX patients, low depressive scores related to an optimal QLI in almost all subscales, while in HD patients they explained part of the variability in psychological well-being, interpersonal functioning and personal fulfillment. HD condition results in a QLI more distant to the standards of controls.

  6. Fluoxetine treatment induces dose dependent alterations in depression associated behavior and neural plasticity in female mice

    OpenAIRE

    Hodes, Georgia E.; Hill-Smith, Tiffany E.; Lucki, Irwin

    2010-01-01

    Antidepressant induced increases in neurogenesis and neurotrophin mobilization in rodents and primates are proposed to be necessary for behavioral efficacy. The current study examines the relationship between the effects of fluoxetine treatment on behavior, cell proliferation and the neurotrophin BDNF in females. Female MRL/MpJ mice were treated acutely (5 and 10 mg/kg) or chronically (2.5, 5 and 10 mg/kg b.i.d.) with fluoxetine and tested in the tail suspension test (TST) and or novelty indu...

  7. Modification of certain functional properties of protein preparations depending on the introduced technological treatment

    International Nuclear Information System (INIS)

    Baca, E.; Skarzynska, M.; Gawel, J.; Jaworski, S.

    1996-01-01

    The paper shows the results of the work on the possibilities for the application of certain methods used for the improvement of quality of casein preparations. The presence of proteolytic and lipolytic enzymes of bacterial origin caused the undesirable changes of functional properties of high-protein products. Several technological treatments were applied, i.e. thermization of raw milk, thermization of casein grain, gamma-irradiation of casein and extrusion of casein. The microbiological quality of the product and the changes in viscosity of casein solutions during the storage, were evaluated. The high effectiveness of thermization and extruzion processes, was stated

  8. Healthcare utilization in adults with opioid dependence receiving extended release naltrexone compared to treatment as usual.

    Science.gov (United States)

    Soares, William E; Wilson, Donna; Rathlev, Niels; Lee, Joshua D; Gordon, Michael; Nunes, Edward V; O'Brien, Charles P; Friedmann, Peter D

    2018-02-01

    Opioid use disorders have reached epidemic proportions, with overdose now the leading cause of accidental death in the United States. Extended release naltrexone (XR-NTX) has emerged as a medication treatment that reduces opioid use and craving. However, the effect of XR-NTX therapy on acute healthcare utilization, including emergency department visits and inpatient hospitalizations, remains uncertain. The objective of the current study is to evaluate hospital-based healthcare resource utilization in adults involved in the criminal justice system with a history of opioid use disorder randomized to XR-NTX therapy compared with treatment as usual (TAU) during a 6-month treatment phase and 12months post-treatment follow up. This retrospective exploratory analysis uses data collected in a published randomized trial. Comparisons of the number of emergency department visits and hospital admissions (for drug detox, psychiatric care and other medical reasons) were performed using chi square tests for any admission and negative binomial models for number of admissions. Of the 308 participants randomized, 96% had utilization data (76% complete 6months, 67% complete follow up). No significant differences were seen in overall healthcare utilization (IRR=0.88, 95%CI 0.63-1.23, p=0.45), or substance use-related drug detox hospitalizations (IRR=0.83, 95%CI 0.32-2.16, p=0.71). Despite having more participants report chronic medical problems at baseline (43% vs. 32%, p=0.05), those receiving XR-NTX generally experienced equivalent or lower rates of healthcare utilization compared to TAU. The XR-NTX group had significantly lower medical/surgical related hospital admissions (IRR=0.55, 95%CI 0.30-1.00, p=0.05) during the course of the entire study. XR-NTX did not significantly increase rates of healthcare utilization compared to TAU. Provider concerns regarding healthcare utilization should not preclude the consideration of XR-NTX as therapy for opioid use disorders. Copyright © 2018

  9. Efficacy of the combined treatment of medulloblastoma depending on the irradiation techniques

    International Nuclear Information System (INIS)

    Ragajshene, V.N.; Tiknyavichus, K.P.

    1980-01-01

    The paper is concerned with the results of the combined treatment of medulloblastoma using the spatial radiation dose distribution technique. Biological tumor characteristics necessitates total prophylactic irradiation of the central nervous system (CNS) in medulloblastoma. Long-term results, i.e. the duration of life of patients treated by different methods, are used as a yardstick of therapeutic efficacy. To show statistical significance the authors used a simple and reliable mathematical method which demonstrates obvious advantages of prophylactic irradiation of the CNS in medulloblastoma

  10. The importance of biological rhythms in drug treatment of hypertension and sex-dependent modifications

    Directory of Open Access Journals (Sweden)

    Lemmer B

    2012-04-01

    Full Text Available Björn LemmerInstitute of Experimental and Clinical Pharmacology and Toxicology, Ruprecht-Karls-University of Heidelberg, Mannheim, GermanyAbstract: The cardiovascular system is highly organized in time. Blood pressure, heart rate, peripheral resistance, pressure, and vasodilating hormones display pronounced circadian variations. New data presented here demonstrate also sex-dependent differences in vasodilating hormones, with higher NOχ excretion in females than males and a steeper early morning rise in norepinephrine in males, whereas the 24-hour blood pressure and heart-rate profiles were not different. Various antihypertensive drugs were investigated in crossover studies – morning versus evening dosing – in hypertensive patients; however, consistent data were only described for angiotensin-converting-enzyme (ACE inhibitors, calcium channel blockers, and angiotensin II type 1 (AT1 receptor blockers. Whereas in dippers ACE inhibitors had a superdipping effect when dosed at night, no difference in the blood pressure lowering effect or on the 24-hour blood pressure profile was found with calcium channel blockers after morning and evening dosing. In nondippers, the calcium channel blockers isradipine and amlodipine transformed nondippers into dippers, similar after evening dosing. The effects of AT1-receptor blockers are similar to those of ACE inhibitors. Also, diuretics are able to normalize non dipping behavior. Moreover, a circadian phase dependency in their pharmacokinetics has been demonstrated for various cardiovascular-active drugs, such as beta blockers, calcium channel blockers, oral nitrates, and ACE inhibitors, modified by the galenic formulation. There is evidence that in hypertensive dippers, antihypertensive drugs should be given during early morning hours, whereas in non dippers it can be necessary to add an evening dose or even to apply a single evening dose in order not only to reduce high blood pressure, but also to

  11. Activation of a PGC-1-related Coactivator (PRC)-dependent Inflammatory Stress Program Linked to Apoptosis and Premature Senescence*

    Science.gov (United States)

    Gleyzer, Natalie; Scarpulla, Richard C.

    2013-01-01

    PGC-1-related coactivator (PRC), a growth-regulated member of the PGC-1 coactivator family, contributes to the expression of the mitochondrial respiratory apparatus. PRC also orchestrates a robust response to metabolic stress by promoting the expression of multiple genes specifying inflammation, proliferation, and metabolic reprogramming. Here, we demonstrate that this PRC-dependent stress program is activated during apoptosis and senescence, two major protective mechanisms against cellular dysfunction. Both PRC and its targets (IL1α, SPRR2D, and SPRR2F) were rapidly induced by menadione, an agent that promotes apoptosis through the generation of intracellular oxidants. Menadione-induced apoptosis and the PRC stress program were blocked by the antioxidant N-acetylcysteine. The PRC stress response was also activated by the topoisomerase I inhibitor 7-ethyl-10-hydroxycamptothecin (SN-38), an inducer of premature senescence in tumor cells. Cells treated with SN-38 displayed morphological characteristics of senescence and express senescence-associated β-galactosidase activity. In contrast to menadione, the SN-38 induction of the PRC program occurred over an extended time course and was antioxidant-insensitive. The potential adaptive function of the PRC stress response was investigated by treating cells with meclizine, a drug that promotes glycolytic energy metabolism and has been linked to cardio- and neuroprotection against ischemia-reperfusion injury. Meclizine increased lactate production and was a potent inducer of the PRC stress program, suggesting that PRC may contribute to the protective effects of meclizine. Finally, c-MYC and PRC were coordinately induced under all conditions tested, implicating c-MYC in the biological response to metabolic stress. The results suggest a general role for PRC in the adaptive response to cellular dysfunction. PMID:23364789

  12. Causes and patterns of referral to a tertiary, multidisciplinary program for the treatment of childhood obesity.

    Science.gov (United States)

    Yaeger-Yarom, Gili; Nemet, Dan; Eliakim, Alon

    2011-01-01

    Despite the childhood obesity epidemic, few obese children receive therapy and relatively few weight management multidisciplinary programs exist. The objective of this study was to examine the patterns and causes for obese children referrals to a tertiary multidisciplinary childhood obesity treatment program. A total of 227 children (10.6 +/- 2.6 years; 108 boys, 119 girls) were evaluated at the beginning of the programs for personal and familial demographic and anthropometric details, the referring agent to the program, and the main reasons for participation and for the child's desire to lose weight. The majority of participants had an obese family member (83%), in particular an obese parent (62%). The majority of patients were self-referred (86.8%), mainly by their mothers (74%). Only a small fraction were referred by healthcare providers (15.4%). The desire to improve appearance (44.5%), social/psychological issues (39.2%) and the will to improve fitness (29.5%) were the main reasons for joining the program. Understanding the motives for participation and referral patterns can improve recruitment and participation of obese children in weight reduction intervention programs.

  13. Exercise program for children and adolescents with leukemia and lymphoma during treatment: A comprehensive review.

    Science.gov (United States)

    Zucchetti, Giulia; Rossi, Francesca; Chamorro Vina, Carolina; Bertorello, Nicoletta; Fagioli, Franca

    2018-05-01

    An exercise program (EP) during cancer treatment seems to be a valid strategy against physiological and quality-of-life impairments, but scientific evidence of benefits among pediatric patients is still limited. This review summarizes the literature focused on randomized controlled trials of EP offered to patients during leukemia and lymphoma treatment. Studies published up to June 2017 were selected from multiple databases and assessed by three independent reviewers for methodological validity. The review identified eight studies, but several types of bias have to be avoided to provide evidence-based recommendations accessible to patients, families, and professionals. © 2018 Wiley Periodicals, Inc.

  14. 21 CFR 1301.73 - Physical security controls for non-practitioners; compounders for narcotic treatment programs...

    Science.gov (United States)

    2010-04-01

    ...; compounders for narcotic treatment programs; manufacturing and compounding areas. 1301.73 Section 1301.73 Food... controls for non-practitioners; compounders for narcotic treatment programs; manufacturing and compounding... unauthorized persons may not enter or leave the area without his knowledge. (c) During the production of...

  15. Considering a Private Residential Treatment Program for a Troubled Teen? Questions for Parents and Guardians to Ask

    Science.gov (United States)

    Federal Trade Commission, 2008

    2008-01-01

    Private residential treatment programs for young people offer a range of services, including drug and alcohol treatment, confidence building, military-style discipline, and psychological counseling for a variety of addiction, behavioral, and emotional problems. Many of these programs are intended to provide a less-restrictive alternative to…

  16. Aerobic exercise training reduces cannabis craving and use in non-treatment seeking cannabis-dependent adults.

    Directory of Open Access Journals (Sweden)

    Maciej S Buchowski

    2011-03-01

    Full Text Available Cannabis dependence is a significant public health problem. Because there are no approved medications for this condition, treatment must rely on behavioral approaches empirically complemented by such lifestyle change as exercise.To examine the effects of moderate aerobic exercise on cannabis craving and use in cannabis dependent adults under normal living conditions.Participants attended 10 supervised 30-min treadmill exercise sessions standardized using heart rate (HR monitoring (60-70% HR reserve over 2 weeks. Exercise sessions were conducted by exercise physiologists under medical oversight.Sedentary or minimally active non-treatment seeking cannabis-dependent adults (n = 12, age 25±3 years, 8 females met criteria for primary cannabis dependence using the Substance Abuse module of the Structured Clinical Interview for DSM-IV (SCID.Self-reported drug use was assessed for 1-week before, during, and 2-weeks after the study. Participants viewed visual cannabis cues before and after exercise in conjunction with assessment of subjective cannabis craving using the Marijuana Craving Questionnaire (MCQ-SF.Daily cannabis use within the run-in period was 5.9 joints per day (SD = 3.1, range 1.8-10.9. Average cannabis use levels within the exercise (2.8 joints, SD = 1.6, range 0.9-5.4 and follow-up (4.1 joints, SD = 2.5, range 1.1-9.5 periods were lower than during the run-in period (both P<.005. Average MCQ factor scores for the pre- and post-exercise craving assessments were reduced for compulsivity (P  = .006, emotionality (P  = .002, expectancy (P  = .002, and purposefulness (P  = .002.The findings of this pilot study warrant larger, adequately powered controlled trials to test the efficacy of prescribed moderate aerobic exercise as a component of cannabis dependence treatment. The neurobiological mechanisms that account for these beneficial effects on cannabis use may lead to understanding of the physical and

  17. Relativistic description of quark-antiquark bound states. II. Spin-dependent treatment

    International Nuclear Information System (INIS)

    Gara, A.; Durand, B.; Durand, L.

    1990-01-01

    We present the results of a study of light- and heavy-quark--antiquark bound states in the context of the reduced Bethe-Salpeter equation, including the full spin dependence. We obtain good fits to the observed spin splittings in the b bar b and c bar c systems using a short-distance single-gluon-exchange interaction, and a long-distance scalar confining interaction. However, we cannot obtain satisfactory fits to the centers of gravity of the b bar b and c bar c spin multiplets at the same time, and the splittings calculated for q bar Q mesons containing the lighter quarks are very poor. The difficulty appears to be intrinsic to the reduced Salpeter equation for reasons which we discuss

  18. Host-dependent Induction of Transient Antibiotic Resistance: A Prelude to Treatment Failure

    Directory of Open Access Journals (Sweden)

    Jessica Z. Kubicek-Sutherland

    2015-09-01

    Full Text Available Current antibiotic testing does not include the potential influence of host cell environment on microbial susceptibility and antibiotic resistance, hindering appropriate therapeutic intervention. We devised a strategy to identify the presence of host–pathogen interactions that alter antibiotic efficacy in vivo. Our findings revealed a bacterial mechanism that promotes antibiotic resistance in vivo at concentrations of drug that far exceed dosages determined by standardized antimicrobial testing. This mechanism has escaped prior detection because it is reversible and operates within a subset of host tissues and cells. Bacterial pathogens are thereby protected while their survival promotes the emergence of permanent drug resistance. This host-dependent mechanism of transient antibiotic resistance is applicable to multiple pathogens and has implications for the development of more effective antimicrobial therapies.

  19. Methadone, commonly used as maintenance medication for outpatient treatment of opioid dependence, kills leukemia cells and overcomes chemoresistance.

    Science.gov (United States)

    Friesen, Claudia; Roscher, Mareike; Alt, Andreas; Miltner, Erich

    2008-08-01

    The therapeutic opioid drug methadone (d,l-methadone hydrochloride) is the most commonly used maintenance medication for outpatient treatment of opioid dependence. In our study, we found that methadone is also a potent inducer of cell death in leukemia cells and we clarified the unknown mechanism of methadone-induced cell killing in leukemia cells. Methadone inhibited proliferation in leukemia cells and induced cell death through apoptosis induction and activated apoptosis pathways through the activation of caspase-9 and caspase-3, down-regulation of Bcl-x(L) and X chromosome-linked inhibitor of apoptosis, and cleavage of poly(ADP-ribose) polymerase. In addition, methadone induced cell death not only in anticancer drug-sensitive and apoptosis-sensitive leukemia cells but also in doxorubicin-resistant, multidrug-resistant, and apoptosis-resistant leukemia cells, which anticancer drugs commonly used in conventional therapies of leukemias failed to kill. Depending on caspase activation, methadone overcomes doxorubicin resistance, multidrug resistance, and apoptosis resistance in leukemia cells through activation of mitochondria. In contrast to leukemia cells, nonleukemic peripheral blood lymphocytes survived after methadone treatment. These findings show that methadone kills leukemia cells and breaks chemoresistance and apoptosis resistance. Our results suggest that methadone is a promising therapeutic approach not only for patients with opioid dependence but also for patients with leukemias and provide the foundation for new strategies using methadone as an additional anticancer drug in leukemia therapy, especially when conventional therapies are less effective.

  20. Tumour-cell apoptosis after cisplatin treatment is not telomere dependent.

    Science.gov (United States)

    Jeyapalan, Jessie C; Saretzki, Gabriele; Leake, Alan; Tilby, Michael J; von Zglinicki, Thomas

    2006-06-01

    Cisplatin is a major chemotherapeutic agent, especially for the treatment of neuroblastoma. Telomeres with their sequence (TTAGGG)n are probable targets for cisplatin intrastrand cross-linking, but the role of telomeres in mediating cisplatin cytotoxicity is not clear. After exposure to cisplatin as single dose or continuous treatment, we found no loss of telomeres in either SHSY5Y neuroblastoma cells (telomere length, approximately 4 kbp), HeLa 229 cells (telomere length, 20 kbp) or in the acute lymphoblastic T cell line 1301 (telomere length, approximately 80 kbp). There was no induction of telomeric single strand breaks, telomeric overhangs were not degraded and telomerase activity was down-regulated only after massive onset of apoptosis. In contrast, cisplatin induced a delayed formation of DNA strand breaks and induced DNA damage foci containing gamma-H2A.X at nontelomeric sites. Interstitial DNA damage appears to be more important than telomere loss or telomeric damage as inducer of the signal pathway towards apoptosis and/or growth arrest in cisplatin-treated tumour cells.

  1. Dose-Dependent Effects of Methadone on QT interval in Patients under Methadone Maintenance Treatment

    Directory of Open Access Journals (Sweden)

    Farzad Gheshlaghi

    2013-03-01

    Full Text Available Background: The role of methadone in QTc prolongation, Torsades de Pointes (TdP arrhythmia and sudden cardiac death has been debated. Because of widespread use of methadone in methadone maintenance treatment (MMT centers, we aimed to study dose-related effects of methadone on QTc prolongation. Methods: In a comparative observational study, 90 patients who were under MMT were evaluated. Patients were divided into three groups according to methadone daily dose (G1: 0-59 mg, G2: 60-109 mg, G3: 110-150 mg. Twelve-lead electrocardiograms (ECG were performed at baseline and two months later, after reaching the maximum daily dose of methadone. The QTc were calculated for each patient. Comparison of mean QTc and mean QTc prolongation between baseline and follow up ECGs were analyzed. Results: In total, mean (SD age was 32.4 (8.5. TdP was not detected in any patients. Mean QTc was 405.2 (17.0 and 418.5 (23.1 msec before and two months after MMT respectively. There was a significant difference between mean QTc in each group before and after treatment (P

  2. An outcome study of an inpatient treatment program for pathological gamblers.

    Science.gov (United States)

    Russo, A M; Taber, J I; McCormick, R A; Ramirez, L F

    1984-08-01

    In 1972 the Brecksville Unit of the Cleveland Veterans Administration Medical Center began the first inpatient treatment program for pathological gambling in the United States. The 30-day, highly structured gambling treatment program aims for abstinence from gambling, reduction of the urge to gamble, and restoration of a maximum level of social functioning. The authors report the results of a preliminary outcome study of 60 former patients who completed a survey form rating various aspects of their lives one year postdischarge. Fifty-five percent of the respondents reported complete abstinence from gambling since discharge. Chi-square analyses demonstrated significant relationships between abstinence from gambling and improved interpersonal relationships, better financial status, decreased depression, and participation in professional aftercare and Gamblers Anonymous. The authors believe that their initial results support the contention that pathological gambling is a treatable disorder.

  3. Autonomy and dependence: a discussion paper on decision-making in teenagers and young adults undergoing cancer treatment.

    Science.gov (United States)

    Davies, Jane; Kelly, Daniel; Hannigan, Ben

    2015-09-01

    A discussion which aims to explore the diversity of decision-making during teenage and young adult cancer treatment. The discussion will be related to the concepts of autonomy, dependence and decision-making in this age group. The experience of cancer involves a significant series of treatment decisions. However, other non-treatment decisions also have to be made which can relate to any aspect of everyday life. These decisions occur against the backdrop of young people's disease experience. Discussion paper. A literature search for the period 1990-2013 was undertaken. This included searching the following databases: Cumulative Index for Nursing and Allied Health Literature (CINAHL), SCOPUS, Medline, DARE, Applied Social Sciences Index and Abstracts (ASSIA), (Psych Info) and The Cochrane Library. There is a lack of evidence into the experience of everyday decisions made by young people during cancer treatment. This may affect them in the form of unmet needs that nurses, or other professionals, fail to appreciate. Further exploration of how teenagers and young adults experience the range and process of decision-making during cancer treatment could be useful in helping to provide effective supportive care for this age group. © 2015 John Wiley & Sons Ltd.

  4. Effects of a partnership support program for couples undergoing fertility treatment.

    Science.gov (United States)

    Asazawa, Kyoko

    2015-10-01

    The study's purpose was to examine the effects of providing a partnership support program. It was designed to improve Japanese couples' partnership, maintain quality of life, decrease psychological distress, and improve marital relationship satisfaction while they underwent infertility treatment that included the possibility of using assisted reproductive technology. This quasi-experimental study with a two-group pretest-post-test design used purposive sampling and non-random assignment of 318 consenting Japanese patients from previous phases of assisted reproductive technology fertility treatment who were patients from a fertility clinic in Tokyo, Japan. The intervention group of 152 patients (76 couples) participated in the partnership support program. The comparison group of 166 patients (83 couples) received usual care. Recruitment was age matched. The program provided information and used a participatory-interactive approach to enhance understanding and cooperation in couples undergoing fertility treatment. The main outcome measures were: "partnership", FertiQoL, Quality Marriage Index, and "psychological distress". There were 311 participants (intervention group n = 148; comparison group, n = 163). The intervention group showed significant improvement in the couples' partnerships and a significant decrease in women's psychological distress using subgroup analysis. The partnership support program provided effective improvement in partnership for the couples, and reduced psychological distress for the women; however, it had less impact for the men. The program was not effective in improving couples' overall quality of life (QOL); however, it was effective in improving the "mind-body" aspects of the QOL subscale. © 2015 The Author. Japan Journal of Nursing Science © 2015 Japan Academy of Nursing Science.

  5. Predicting changes in drug use and treatment entry for local programs: a case study.

    Science.gov (United States)

    Flaherty, E W; Olsen, K; Bencivengo, M

    1980-01-01

    Recent sharp decline in treatment admissions by opiate abusers stimulated the conduct of a study designed to provide timely data to treatment system administrators for the next cycle of program and budgetary planning. The process of designing the study involved definition of required study characteristics, review of four categories of drug abuse research, and generation of seven locally relevant hypotheses. Interviews were conducted with 335 heroin adicts: 196 new admissions to treatment and 139 "street" addicts not currently in treatment. Major findings were a marked reduction in the quality, availability, and price of heroin; very negative perceptions of methadone maintenance, especially by female respondents; decline in heroin popularity and increase in reported use of alcohol, amphetamines, and barbiturates; and differing perceptions of treatment by sex of respondent. Response patterns suggest that users who are not entering