Science.gov

Sample records for care buprenorphine treatment

  1. Optimizing psychosocial support during office-based buprenorphine treatment in primary care: patients’ experiences and preferences

    PubMed Central

    Fox, Aaron D.; Masyukova, Mariya; Cunningham, Chinazo O.

    2015-01-01

    Background Buprenorphine maintenance treatment is effective and has been successfully integrated into HIV and primary care settings. However, one key barrier to providers prescribing buprenorphine is their perception that they are unable to provide adequate counseling or psychosocial support to patients with opioid addiction. This qualitative study investigated supportive elements of office-based buprenorphine treatment that patients perceived to be most valuable. Methods We conducted five focus groups with 33 buprenorphine treatment-experienced participants. Focus groups were audio-recorded and transcribed. Iterative readings of transcripts and grounded theory analysis revealed common themes. Results Overall, participants perceived that buprenorphine treatment helped them to achieve their treatment goals and valued the flexibility, accessibility, and privacy of treatment. Participants identified interpersonal and structural elements of buprenorphine treatment that provided psychosocial support. Participants desired good physician-patient relationships, but also valued care delivery models that were patient-centered, created a safe place for self-disclosure, and utilized coordinated team-based care. Conclusions Participants derived psychosocial support from their prescribing physician, but were also open to collaborative or team-based models of care, as long as they were voluntary and confidential. Buprenorphine prescribing physicians without access to referral options for psychosocial counseling could focus on maintaining non-judgmental attitudes and shared decision making during patient encounters. Adding structure and psychosocial support to buprenorphine treatment through coordinated team-based care also seems to have great promise. PMID:26566712

  2. Leaving Buprenorphine Treatment: Patients’ Reasons for Cessation of Care

    PubMed Central

    Gryczynski, Jan; Mitchell, Shannon Gwin; Jaffe, Jerome H.; O’Grady, Kevin E.; Olsen, Yngvild K.; Schwartz, Robert P.

    2013-01-01

    Many opioid-dependent patients leave treatment prematurely. This study is a planned secondary analysis from a randomized trial of counseling for African Americans (N=297) entering buprenorphine treatment at one of two outpatient programs. This study examines: (1) whether patients’ initial treatment duration intentions prospectively predict retention; and (2) patients’ reasons for leaving treatment. Participants were queried about their treatment duration intentions at treatment entry, and their reasons for leaving treatment at 6-month follow-up. At baseline, 28.0% reported wanting to stay in buprenorphine treatment less than 6 months, while 42.1% actually left buprenorphine treatment within 6 months. However, participants intending short-term buprenorphine at the outset were not at elevated risk of early treatment discontinuation (OR=1.15; p=.65). Participants attributed treatment cessation predominantly to conflicts with staff, involuntary discharge, and perceived inflexibility of the program. Future research should examine patient-centered models of buprenorphine treatment that could improve retention. PMID:24238714

  3. Retention in buprenorphine treatment is associated with improved HCV care outcomes.

    PubMed

    Norton, B L; Beitin, A; Glenn, M; DeLuca, J; Litwin, A H; Cunningham, C O

    2017-04-01

    Persons who inject drugs, most of whom are opioid dependent, comprise the majority of the HCV infected in the United States. As the national opioid epidemic unfolds, increasing numbers of people are entering the medical system to access treatment for opioid use disorder, specifically with buprenorphine. Yet little is known about HCV care in patients accessing buprenorphine-based opioid treatment. We sought to determine the HCV prevalence, cascade of care, and the association between patient characteristics and completion of HCV cascade of care milestones for patients initiating buprenorphine treatment. We reviewed electronic health records of all patients who initiated buprenorphine treatment at a primary-care clinic in the Bronx, NY between January 2009 and January 2014. Of the 390 patients who initiated buprenorphine treatment, 123 were confirmed to have chronic HCV infection. The only patient characteristic associated with achieving HCV care milestones was retention in opioid treatment. Patients retained (vs. not retained) in buprenorphine treatment were more likely to be referred for HCV specialty care (63.1% vs. 34.0%, p<0.01), achieve an HCV-specific evaluation (40.8% vs. 21.3%, p<0.05), be offered HCV treatment (22.4% vs. 8.5%, p<0.05), and initiate HCV treatment (9.2% vs. 6.4%, p=0.6). Given the current opioid epidemic in the US and the growing number of people receiving buprenorphine treatment, there is an unprecedented opportunity to access and treat persons with HCV, reducing HCV transmission, morbidity and mortality. Retention in opioid treatment may improve linkage and retention in HCV care; innovative models of care that integrate opioid drug treatment with HCV treatment are essential.

  4. Text message content preferences to improve buprenorphine maintenance treatment in primary care.

    PubMed

    Tofighi, Babak; Grossman, Ellie; Bereket, Sewit; D Lee, Joshua

    2016-01-01

    Few studies have evaluated text message content preferences to support evidence-based treatment approaches for opioid use disorders, and none in primary care office-based buprenorphine treatment settings. This study assessed the acceptability and preferences for a tailored text message intervention in support of core office-based buprenorphine treatment medical management components (e.g., treatment adherence, encouraging abstinence, 12-step group participation, motivational interviewing, and patient-provider communication as needed). There were 97 patients enrolled in a safety net office-based buprenorphine treatment program who completed a 24-item survey instrument that consisted of multiple-choice responses, 7-point Likert-type scales, binomial "Yes/No" questions, and open-ended responses. The sample was predominately male (81%), had an average age of 46 years, and was diverse (64% ethnic/racial minorities); 56% lacked stable employment. Respondents were interested in receiving text message appointment reminders (90%), information pertaining to their buprenorphine treatment (76%), supportive content (70%), and messages to reduce the risk of relapse (88%). Participants preferred to receive relapse prevention text messages during all phases of treatment: immediately after induction into buprenorphine treatment (81%), a "few months" into treatment (57%), and after discontinuing buprenorphine treatment (72%). Respondents also expressed interest in text message content enhancing self-efficacy, social support, and frequent provider communication to facilitate unobserved "home" induction with buprenorphine. Older participants were significantly less receptive to receiving text message appointment reminders; however, they were as interested in receiving supportive, informational, and relapse prevention components compared to younger respondents. Implications for integrating a text message support system in office-based buprenorphine treatment are discussed.

  5. Buprenorphine

    PubMed Central

    Kahan, Meldon; Srivastava, Anita; Ordean, Alice; Cirone, Sharon

    2011-01-01

    Abstract Objective To review the use of buprenorphine for opioid-addicted patients in primary care. Quality of evidence The MEDLINE database was searched for literature on buprenorphine from 1980 to 2009. Controlled trials, meta-analyses, and large observational studies were reviewed. Main message Buprenorphine is a partial opioid agonist that relieves opioid withdrawal symptoms and cravings for 24 hours or longer. Buprenorphine has a much lower risk of overdose than methadone and is preferred for patients at high risk of methadone toxicity, those who might need shorter-term maintenance therapy, and those with limited access to methadone treatment. The initial dose should be given only after the patient is in withdrawal. The therapeutic dose range for most patients is 8 to 16 mg daily. It should be dispensed daily by the pharmacist with gradual introduction of take-home doses. Take-home doses should be introduced more slowly for patients at higher risk of abuse and diversion (eg, injection drug users). Patients who fail buprenorphine treatment should be referred for methadone- or abstinence-based treatment. Conclusion Buprenorphine is an effective treatment of opioid addiction and can be safely prescribed by primary care physicians. PMID:21402963

  6. Opioid addiction and abuse in primary care practice: a comparison of methadone and buprenorphine as treatment options.

    PubMed

    Bonhomme, Jean; Shim, Ruth S; Gooden, Richard; Tyus, Dawn; Rust, George

    2012-01-01

    Opioid abuse and addiction have increased in frequency in the United States over the past 20 years. In 2009, an estimated 5.3 million persons used opioid medications nonmedically within the past month, 200000 used heroin, and approximately 9.6% of African Americans used an illicit drug. Racial and ethnic minorities experience disparities in availability and access to mental health care, including substance use disorders. Primary care practitioners are often called upon to differentiate between appropriate, medically indicated opioid use in pain management vs inappropriate abuse or addiction. Racial and ethnic minority populations tend to favor primary care treatment settings over specialty mental health settings. Recent therapeutic advances allow patients requiring specialized treatment for opioid abuse and addiction to be managed in primary care settings. The Drug Addiction Treatment Act of 2000 enables qualified physicians with readily available short-term training to treat opioid-dependent patients with buprenorphine in an office-based setting, potentially making primary care physicians active partners in the diagnosis and treatment of opioid use disorders. Methadone and buprenorphine are effective opioid replacement agents for maintenance and/or detoxification of opioid-addicted individuals. However, restrictive federal regulations and stigmatization of opioid addiction and treatment have limited the availability of methadone. The opioid partial agonist-antagonist buprenorphine/naloxone combination has proven an effective alternative. This article reviews the literature on differences between buprenorphine and methadone regarding availability, efficacy, safety, side-effects, and dosing, identifying resources for enhancing the effectiveness of medication-assisted recovery through coordination with behavioral/psychological counseling, embedded in the context of recovery-oriented systems of care.

  7. Buprenorphine maintenance treatment retention improves nationally recommended preventive primary care screenings when integrated into urban federally qualified health centers.

    PubMed

    Haddad, Marwan S; Zelenev, Alexei; Altice, Frederick L

    2015-02-01

    Buprenorphine maintenance therapy (BMT) expands treatment access for opioid dependence and can be integrated into primary health-care settings. Treating opioid dependence, however, should ideally improve other aspects of overall health, including preventive services. Therefore, we examined how BMT affects preventive health-care outcomes, specifically nine nationally recommended primary care quality health-care indicators (QHIs), within federally qualified health centers (FQHCs) from an observational cohort study of 266 opioid-dependent patients initiating BMT between 07/01/07 and 11/30/08 within Connecticut's largest FQHC network. Nine nationally recommended preventive QHIs were collected longitudinally from electronic health records, including screening for chronic infections, metabolic conditions, and cancer. A composite QHI score (QHI-S), based on the percentage of eligible QHIs achieved, was categorized as QHI-S ≥80% (recommended) and ≥90% (optimal). The proportion of subjects achieving a composite QHI-S ≥80 and ≥90 % was 57.1 and 28.6%, respectively. Screening was highest for hypertension (91.0%), hepatitis C (80.1%), hepatitis B (76.3%), human immunodeficiency virus (71.4%), and hyperlipidemia (72.9%) and lower for syphilis (49.3%) and cervical (58.5%), breast (44.4%), and colorectal (48.7%) cancer. Achieving QHI-S ≥80% was positively and independently associated with ≥3-month BMT retention (adjusted odds ratio (AOR) = 2.19; 95% confidence interval (CI) = 1.18-4.04) and BMT prescription by primary care providers (PCPs) rather than addiction psychiatric specialists (AOR = 3.38; 95% CI = 1.78-6.37), and negatively with being female (AOR = 0.30; 95% CI = 0.16-0.55). Within primary health-care settings, achieving greater nationally recommended health-care screenings or QHIs was associated with being able to successfully retain patients on buprenorphine longer (3 months or more) and when buprenorphine was prescribed

  8. Office-Based Opioid Treatment with Buprenorphine (OBOT-B): Statewide Implementation of the Massachusetts Collaborative Care Model in Community Health Centers.

    PubMed

    LaBelle, Colleen T; Han, Steve Choongheon; Bergeron, Alexis; Samet, Jeffrey H

    2016-01-01

    We describe a Massachusetts Bureau of Substance Abuse Services' (BSAS) initiative to disseminate the office-based opioid treatment with buprenorphine (OBOT-B) Massachusetts Model from its development at Boston Medical Center (BMC) to its implementation at fourteen community health centers (CHCs) beginning in 2007. The Massachusetts Collaborative Care Model for the delivery of opioid agonist therapy with buprenorphine, in which nurses working with physicians play a central role in the evaluation and monitoring of patients, holds promise for the effective expansion of treatment for opioid use disorders. The training of and technical assistance for the OBOT nurses as well as a limited program assessment are described. Data spanning 6years (2007-2013) report patient demographics, prior treatment for opioid use disorders, history of overdose, housing, and employment. The expansion of OBOT to the fourteen CHCs increased the number of physicians who were "waivered" (i.e., enabling their prescribing of buprenorphine) by 375%, from 24 to 114, within 3years. During this period the annual admissions of OBOT patients to CHCs markedly increased. Dissemination of the Massachusetts Model of the Office-Based Opioid Treatment with Buprenorphine employing a collaborative care model with a central role for nursing enabled implementation of effective treatment for patients with an opioid use disorder at community health centers throughout Massachusetts while effectively engaging primary care physicians in this endeavor.

  9. Buprenorphine Treatment for Probationers and Parolees

    PubMed Central

    Gordon, Michael S.; Kinlock, Timothy W.; Schwartz, Robert P.; Couvillion, Kathryn A.; Sudec, Laura J.; O’Grady, Kevin E.; Vocci, Frank J.; Shabazz, Hamin

    2014-01-01

    Background Pharmacotherapy studies involving buprenorphine have rarely been conducted with US community corrections populations. This is one of the first reports of buprenorphine treatment outcomes of adult opioid-dependent probationers and parolees. Methods This longitudinal study examined the 3-month treatment outcomes for a sample of probation and parole clients (N=64) who received community-based buprenorphine treatment. Results Approximately two-thirds of the sample (67%) were still in treatment at three months post-baseline. Furthermore, there was a significant decline in the number of self-reported heroin use days and crime days from baseline to three months post-baseline. While there was not a significant reduction in reincarcerations, there was no evidence that they had increased. Conclusions Given that buprenorphine is approved by the FDA as a safe, effective treatment for opioid use disorders, individuals on parole or probation should have the opportunity to benefit from it through community-based programs. PMID:24701967

  10. Use of conventional, complementary, and alternative treatments for pain among individuals seeking primary care treatment with buprenorphine-naloxone

    PubMed Central

    Barry, Declan T.; Savant, Jonathan D.; Beitel, Mark; Cutter, Christopher J.; Moore, Brent A.; Schottenfeld, Richard S.; Fiellin, David A.

    2012-01-01

    Previous studies have not examined patterns of pain treatment use among patients seeking office-based buprenorphine-naloxone treatment (BNT) for opioid dependence. Objectives To examine, among individuals with pain seeking BNT for opioid dependence, the use of pain treatment modalities, perceived efficacy of prior pain treatment, and interest in pursuing pain treatment while in BNT. Methods 244 patients seeking office-based BNT for opioid dependence completed measures of demographics, pain status (i.e. “chronic pain (CP)” [pain lasting at least 3 months] vs. “some pain (SP)” [pain in the past week not meeting the duration criteria for chronic pain]), pain treatment use, perceived efficacy of prior pain treatment, and interest in receiving pain treatment while in BNT. Results In comparison to the SP group (N = 87), the CP group (N = 88) was more likely to report past-week medical use of opioid medication (AOR 3.2, 95% CI 1.2–8.4), lifetime medical use of non-opioid prescribed medication (AOR 2.2, 95% CI 1.1–4.7), and lifetime use of prayer (AOR 2.8, 95% CI 1.2–6.5), and was less likely to report lifetime use of yoga (AOR 0.2, 95% CI 0.1–0.7) to treat pain. While the two pain groups did not differ on levels of perceived efficacy of prior lifetime pain treatments, in comparison to the SP group, the CP group was more likely to report interest in receiving pain treatment while in BNT (P < 0.001). Conclusions Individuals with pain seeking BNT for opioid dependence report a wide range of conventional, complementary, and alternative pain-related treatments and are interested (especially those with CP) in receiving pain management services along with BNT. PMID:23041680

  11. Naltrexone implant treatment for buprenorphine dependence--Mauritian case series.

    PubMed

    Jhugroo, Anil; Ellayah, Darmen; Norman, Amanda; Hulse, Gary

    2014-08-01

    Although substitution therapy with opiate agonist treatments such as methadone and buprenorphine has resulted in a reduction of illicit drug use related harm, such treatment has also resulted in severe problems in some countries where opioid-dependent individuals now inject illicitly sold buprenorphine or buprenorphine-naloxone instead of heroin. There is no approved treatment for buprenorphine dependence. Naltrexone is an opioid antagonist which has been used for the treatment of both alcohol and opioid dependencies. Although both buprenorphine and heroin resemble each other concerning their effects, buprenorphine has a higher affinity to opioid receptors than heroin. Therefore, it is not known if naltrexone can block the psychoactive effects of buprenorphine as it does for heroin. This paper presents observational case series data on the use of a sustained-release naltrexone implant for the treatment of buprenorphine dependence. To the authors' knowledge this is the first use of sustained-release naltrexone for this indication.

  12. Outcomes among buprenorphine-naloxone primary care patients after Hurricane Sandy

    PubMed Central

    2014-01-01

    Background The extent of damage in New York City following Hurricane Sandy in October 2012 was unprecedented. Bellevue Hospital Center (BHC), a tertiary public hospital, was evacuated and temporarily closed as a result of hurricane-related damages. BHC’s large primary care office-based buprenorphine clinic was relocated to an affiliate public hospital for three weeks. The extent of environmental damage and ensuing service disruption effects on rates of illicit drug, tobacco, and alcohol misuse, buprenorphine medication supply disruptions, or direct resource losses among office-based buprenorphine patients is to date unknown. Methods A quantitative and qualitative semi-structured survey was administered to patients in BHC’s primary care buprenorphine program starting one month after the hurricane. Survey domains included: housing and employment disruptions; social and economic support; treatment outcomes (buprenorphine adherence and ability to get care), and tobacco, alcohol, and drug use. Open-ended questions probed general patient experiences related to the storm, coping strategies, and associated disruptions. Results There were 132 patients enrolled in the clinic at the time of the storm; of those, 91 patients were recruited to the survey, and 89 completed (98% of those invited). Illicit opioid misuse was rare, with 7 respondents reporting increased heroin or illicit prescription opioid use following Sandy. Roughly half of respondents reported disruption of their buprenorphine-naloxone medication supply post-event, and self-lowering of daily doses to prolong supply was common. Additional buprenorphine was obtained through unscheduled telephone or written refills from relocated Bellevue providers, informally from friends and family, and, more rarely, from drug dealers. Conclusions The findings highlight the relative adaptability of public sector office-based buprenorphine treatment during and after a significant natural disaster. Only minimal increases in self

  13. Revised Dose Schema of Sublingual Buprenorphine in the Treatment of the Neonatal Opioid Abstinence Syndrome

    PubMed Central

    Kraft, Walter K.; Dysart, Kevin; Greenspan, Jay S.; Gibson, Eric; Kaltenbach, Karol; Ehrlich, Michelle E.

    2010-01-01

    AIMS Over half of infants exposed to opioids in utero develop neonatal abstinence syndrome (NAS) of severity to require pharmacologic therapy. Current treatments are associated with prolonged hospitalization. We sought to optimize the dose of sublingual buprenorphine in the treatment of NAS. DESIGN Randomized, phase 1, open-label, active-control clinical trial comparing sublingual buprenorphine to oral morphine. SETTING Large, urban, tertiary care hospital. PARTICIPANTS Twenty-four term infants requiring pharmacological treatment for NAS. MEASUREMENTS Outcomes were neonatal safety, length of treatment, and length of hospitalization. FINDINGS Sublingual buprenorphine was safe and effective. Infants treated with buprenorphine had a 23-day length of treatment compared to 38 days for those treated with morphine (p=0.01), representing a 40% reduction. Length of hospital stay in the buprenorphine group was reduced 24%, from 42 to 32 days (p=0.05). CONCLUSIONS Sublingual buprenorphine was safe in NAS, with a substantial efficacy advantage over standard of care therapy with oral morphine. PMID:20925688

  14. A qualitative study of the adoption of buprenorphine for opioid addiction treatment.

    PubMed

    Green, Carla A; McCarty, Dennis; Mertens, Jennifer; Lynch, Frances L; Hilde, Anadam; Firemark, Alison; Weisner, Constance M; Pating, David; Anderson, Bradley M

    2014-03-01

    Qualified physicians may prescribe buprenorphine to treat opioid dependence, but medication use remains controversial. We examined adoption of buprenorphine in two not-for-profit integrated health plans, over time, completing 101 semi-structured interviews with clinicians and clinician-administrators from primary and specialty care. Transcripts were reviewed, coded, and analyzed. A strong leader championing the new treatment was critical for adoption in both health plans. Once clinicians began using buprenorphine, patients' and other clinicians' experiences affected decisions more than did the champion. With experience, protocols developed to manage unsuccessful patients and changed to support maintenance rather than detoxification. Diffusion outside addiction and mental health settings was nonexistent; primary care clinicians cited scope-of-practice issues and referred patients to specialty care. With greater diffusion came questions about long-term use and safety. Recognizing how implementation processes develop may suggest where, when, and how to best expend resources to increase adoption of such treatments.

  15. HIV Treatment Outcomes Among HIV-Infected, Opioid-Dependent Patients Receiving Buprenorphine/Naloxone Treatment within HIV Clinical Care Settings: Results From a Multisite Study

    PubMed Central

    Altice, Frederick L.; Bruce, R. Douglas; Lucas, Gregory M.; Lum, Paula J.; Korthuis, P. Todd; Flanigan, Timothy P.; Cunningham, Chinazo O.; Sullivan, Lynn E.; Vergara-Rodriguez, Pamela; Fiellin, David A.; Cajina, Adan; Botsko, Michael; Nandi, Vijay; Gourevitch, Marc N.; Finkelstein, Ruth

    2012-01-01

    Background Having opioid dependence and HIV infection are associated with poor HIV-related treatment outcomes. Methods HIV-infected, opioid-dependent subjects (N = 295) recruited from 10 clinical sites initiated buprenorphine/naloxone (BUP/NX) and were assessed at baseline and quarterly for 12 months. Primary outcomes included receiving antiretroviral therapy (ART), HIV-1 RNA suppression, and mean changes in CD4 lymphocyte count. Analyses were stratified for the 119 subjects not on ART at baseline. Generalized estimating equations were deployed to examine time-dependent correlates for each outcome. Results At baseline, subjects on ART (N = 176) were more likely than those not on ART (N = 119) to be older, heterosexual, have lower alcohol addiction severity scores, and lower HIV-1 RNA levels; they were less likely to be homeless and report sexual risk behaviors. Subjects initiating BUP/NX (N = 295) were significantly more likely to initiate or remain on ART and improve CD4 counts over time compared with baseline; however, these improvements were not significantly improved by longer retention on BUP/NX. Retention on BUP/NX for three or more quarters was, however, significantly associated with increased likelihood of initiating ART (β = 1.34 [1.18, 1.53]) and achieve viral suppression (β = 1.25 [1.10, 1.42]) for the 64 of 119 (54%) subjects not on ART at baseline compared with the 55 subjects not retained on BUP/NX. In longitudinal analyses, being on ART was positively associated with increasing time of observation from baseline and higher mental health quality of life scores (β = 1.25 [1.06, 1.46]) and negatively associated with being homo- or bisexual (β = 0.55 [0.35, 0.97]), homeless (β = 0.58 [0.34, 0.98]), and increasing levels of alcohol addiction severity (β = 0.17 [0.03, 0.88]). The strongest correlate of achieving viral suppression was being on ART (β = 10.27 [5.79, 18.23]). Female gender (β = 1.91 [1.07, 3.41]), Hispanic ethnicity (β = 2.82 [1.44, 5

  16. Buprenorphine.

    PubMed

    Mazurek, Jaroslaw; Hoffmann, Marcel; Fernandez Casares, Anna; Cox, Phillip D; Minardi, Mathew D

    2014-06-01

    In the crystal structure of a semi-synthetic opioid drug buprenorphine, C29H41NO4 {systematic name: (2S)-2-[(5R,6R,7R,14S)-9α-cyclo-propyl-methyl-3-hy-droxy-6-meth-oxy-4,5-ep-oxy-6,14-ethano-morphinan-7-yl]-3,3-di-methyl-butan-2-ol}, the cyclo-propyl-methyl group is disordered over two sites with an occupancy factor of 0.611 (3) for the major component. One of the hy-droxy groups is involved in intra-molecular O-H⋯O hydrogen bond. The other hy-droxy group acts as a proton donor in an inter-molecular O-H⋯O inter-action that connects mol-ecules into a zigzag chain along the b axis.

  17. Buprenorphine versus dihydrocodeine for opiate detoxification in primary care: a randomised controlled trial

    PubMed Central

    Wright, Nat MJ; Sheard, Laura; Tompkins, Charlotte NE; Adams, Clive E; Allgar, Victoria L; Oldham, Nicola S

    2007-01-01

    Background Many drug users present to primary care requesting detoxification from illicit opiates. There are a number of detoxification agents but no recommended drug of choice. The purpose of this study is to compare buprenorphine with dihydrocodeine for detoxification from illicit opiates in primary care. Methods Open label randomised controlled trial in NHS Primary Care (General Practices), Leeds, UK. Sixty consenting adults using illicit opiates received either daily sublingual buprenorphine or daily oral dihydrocodeine. Reducing regimens for both interventions were at the discretion of prescribing doctor within a standard regimen of not more than 15 days. Primary outcome was abstinence from illicit opiates at final prescription as indicated by a urine sample. Secondary outcomes during detoxification period and at three and six months post detoxification were recorded. Results Only 23% completed the prescribed course of detoxification medication and gave a urine sample on collection of their final prescription. Risk of non-completion of detoxification was reduced if allocated buprenorphine (68% vs 88%, RR 0.58 CI 0.35–0.96, p = 0.065). A higher proportion of people allocated to buprenorphine provided a clean urine sample compared with those who received dihydrocodeine (21% vs 3%, RR 2.06 CI 1.33–3.21, p = 0.028). People allocated to buprenorphine had fewer visits to professional carers during detoxification and more were abstinent at three months (10 vs 4, RR 1.55 CI 0.96–2.52) and six months post detoxification (7 vs 3, RR 1.45 CI 0.84–2.49). Conclusion Informative randomised trials evaluating routine care within the primary care setting are possible amongst drug using populations. This small study generates unique data on commonly used treatment regimens. PMID:17210079

  18. Comparison of Behavioral Treatment Conditions in Buprenorphine Maintenance

    PubMed Central

    Ling, Walter; Hillhouse, Maureen; Ang, Alfonso; Jenkins, Jessica; Fahey, Jacqueline

    2013-01-01

    Background and aims The Controlled Substances Act requires physicians in the United States to provide or refer to behavioral treatment when treating opioid-dependent individuals with buprenorphine; however no research has examined the combination of buprenorphine with different types of behavioral treatments. This randomized controlled trial compared the effectiveness of 4 behavioral treatment conditions provided with buprenorphine and medical management (MM) for the treatment of opioid dependence. Design After a 2-week buprenorphine induction/stabilization phase, participants were randomized to 1 of 4 behavioral treatment conditions provided for 16 weeks: Cognitive Behavioral Therapy (CBT=53); Contingency Management (CM=49); both CBT and CM (CBT+CM=49); and no additional behavioral treatment (NT=51). Setting Study activities occurred at an outpatient clinical research center in Los Angeles, California, USA. Participants Included were 202 male and female opioid-dependent participants. Measurements Primary outcome was opioid use, measured as a proportion of opioid-negative urine results over the number of tests possible. Secondary outcomes include retention, withdrawal symptoms, craving, other drug use, and adverse events. Findings No group differences in opioid use were found for the behavioral treatment phase (Chi-square=1.25, p=0.75), for a second medication-only treatment phase, or at weeks 40 and 52 follow-ups. Analyses revealed no differences across groups for any secondary outcome. Conclusion There remains no clear evidence that cognitive behavioural therapy and contingency management reduce opiate use when added to buprenorphine and medical management in opiates users seeking treatment. PMID:23734858

  19. Buprenorphine Prescribing Availability in a Sample of Ohio Specialty Treatment Organizations

    PubMed Central

    Molfenter, Todd; Sherbeck, Carol; Zehner, Mark; Starr, Sandy

    2015-01-01

    Objective Buprenorphine, a medication for treating opioid dependence, is underutilized in specialty addiction treatment organizations. Only physicians who have obtained a buprenorphine prescribing license or “waiver” may administer this medication. A limited number of physicians are pursuing this waiver, and a concern in the substance use disorder treatment field is that the shortage of prescribers could be contributing to the low use of buprenorphine at specialty addiction treatment centers. The objective of this study is to assess Ohio specialty treatment organizations’ access to buprenorphine prescribers and the barriers they encounter when seeking new physician prescribing capacity. Methods Forty-one Ohio specialty addiction treatment organizations were invited to complete a survey of their buprenorphine practices and availability of buprenorphine prescribers during August–October 2014. Data was collected on pharmacotherapies used in the treatment of opioid dependence, arrangements treatment organizations have with prescribing physicians, buprenorphine prescribing capacity, and barriers encountered in recruiting new physician prescribers. Results Thirty-seven treatment organizations responded, for a response rate of 90.2%. Seventy-eight percent (n=29) of the sample provided buprenorphine therapy. Of those treatment organizations, 48.3% (n=14) reported insufficient prescribing capacity. Of those, 50% (n=7) indicated they had to turn patients away from buprenorphine therapy due to limited physician prescribing capacity. Conclusion The study suggests that buprenorphine use is constrained by limited physician prescribing capacity, to the degree that 24.1% of the organizations surveyed using buprenorphine therapy had to turn patients away. Potential remedies include encouraging more specialty treatment organizations to have physicians on staff, removing the Drug Addiction Treatment Act (DATA 2000) cap that limits physician buprenorphine caseloads at 100

  20. Two Models of Integrating Buprenorphine Treatment and Medical Staff within Formerly "Drug-Free" Outpatient Programs.

    PubMed

    Monico, Laura; Schwartz, Robert P; Gryczynski, Jan; O'Grady, Kevin E; Mitchell, Shannon Gwin

    2016-01-01

    "Drug-free" outpatient programs deliver treatment to the largest number of patients of all treatment modalities in the U.S., providing a significant opportunity to expand access to medication treatments for substance use disorders. This analysis examined staff perceptions of organizational dynamics associated with the delivery of buprenorphine maintenance within three formerly "drug-free" outpatient treatment programs. Semi-structured interviews (N = 15) were conducted with counseling and medical staff, and respondents were predominantly African American (n = 11) and female (n = 12). Themes and concepts related to medical staff integration emerged through an inductive and iterative coding process using Atlas.ti qualitative analysis software. Two treatment clinics incorporated buprenorphine maintenance into their programs using a co-located model of care. Their staff generally reported greater intra-organizational discord regarding the best ways to combine medication and counseling compared to the clinic using an integrated model of care. Co-located program staff reported less communication between medical and clinical staff, which contributed to some uncertainty about proper dosing and concerns about the potential for medication diversion. Clinics that shift from "drug-free" to incorporating buprenorphine maintenance should consider which model of care they wish to adapt and how to train staff and structure staff communication.

  1. Top manager effects on buprenorphine adoption in outpatient substance abuse treatment programs.

    PubMed

    Friedmann, Peter D; Jiang, Lan; Alexander, Jeffrey A

    2010-07-01

    To examine the influence of top managers' characteristics on the adoption of buprenorphine for opioid dependence among U.S. outpatient substance abuse treatment units, this investigation analyzed a cross-sectional national study of 547 such units in the 2004-2005 wave of the Drug Abuse Treatment System Survey. Administrators reported their demographics, training, and treatment orientation, as well as features of the unit and its pattern of use of buprenorphine. Nationally, 15.8% of programs offered any buprenorphine services. Greater adoption of buprenorphine correlated with directors' younger age, longer tenure, male gender, and weaker endorsement of abstinence as the most important treatment goal. Availability of naltrexone and medical services also correlated positively with buprenorphine adoption. The authors conclude that leaders' characteristics are related to the adoption of innovative practices in addiction treatment programs. Future work should examine whether leadership development for community addiction programs might speed up the diffusion of buprenorphine and other innovative, evidence-based practices.

  2. Bridging waitlist delays with Interim Buprenorphine Treatment: Initial feasibility

    PubMed Central

    Sigmon, Stacey C.; Meyer, Andrew; Hruska, Bryce; Ochalek, Taylor; Rose, Gail; Badger, Gary J.; Brooklyn, John R.; Heil, Sarah H.; Higgins, Stephen T.; Moore, Brent A.; Schwartz, Robert P.

    2015-01-01

    Despite the effectiveness of agonist maintenance for opioid dependence, individuals can remain on waitlists for months, during which they are at significant risk for morbidity and mortality. Interim dosing, consisting of daily medication without counseling, can reduce these risks. In this pilot study, we examined the initial feasibility of a novel technology-assisted interim buprenorphine treatment for waitlisted opioid-dependent adults. Following buprenorphine induction during Week 1, participants (n=10) visited the clinic at Weeks 2, 4, 6, 8, 10 and 12 to ingest their medication under staff observation, provide a urine specimen and receive their remaining doses via a computerized Med-O-Wheel Secure device. They also received daily monitoring via an Interactive Voice Response (IVR) platform, as well as random call-backs for urinalysis and medication adherence checks. The primary outcome was percent of participants negative for illicit opioids at each 2-week visit, with secondary outcomes of past-month drug use, adherence and acceptability. Participants achieved high levels of illicit opioid abstinence, with 90% abstinent at the Week 2 and 4 visits and 60% at Week 12. Significant reductions were observed in self-reported past-month illicit opioid use (p<.001), opioid withdrawal (p<.001), opioid craving (p<.001) and ASI Drug composite score (p=.008). Finally, adherence with buprenorphine administration (99%), daily IVR calls (97%) and random call-backs (82%) was high. Interim buprenorphine treatment shows promise for reducing patient and societal risks during delays to conventional treatment. A larger-scale, randomized clinical trial is underway to more rigorously examine the efficacy of this treatment approach. PMID:26256469

  3. Bridging waitlist delays with interim buprenorphine treatment: initial feasibility.

    PubMed

    Sigmon, Stacey C; C Meyer, Andrew; Hruska, Bryce; Ochalek, Taylor; Rose, Gail; Badger, Gary J; Brooklyn, John R; Heil, Sarah H; Higgins, Stephen T; Moore, Brent A; Schwartz, Robert P

    2015-12-01

    Despite the effectiveness of agonist maintenance for opioid dependence, individuals can remain on waitlists for months, during which they are at significant risk for morbidity and mortality. Interim dosing, consisting of daily medication without counseling, can reduce these risks. In this pilot study, we examined the initial feasibility of a novel technology-assisted interim buprenorphine treatment for waitlisted opioid-dependent adults. Following buprenorphine induction during Week 1, participants (n=10) visited the clinic at Weeks 2, 4, 6, 8, 10 and 12 to ingest their medication under staff observation, provide a urine specimen and receive their remaining doses via a computerized Med-O-Wheel Secure device. They also received daily monitoring via an Interactive Voice Response (IVR) platform, as well as random call-backs for urinalysis and medication adherence checks. The primary outcome was percent of participants negative for illicit opioids at each 2-week visit, with secondary outcomes of past-month drug use, adherence and acceptability. Participants achieved high levels of illicit opioid abstinence, with 90% abstinent at the Week 2 and 4 visits and 60% at Week 12. Significant reductions were observed in self-reported past-month illicit opioid use (p<.001), opioid withdrawal (p<.001), opioid craving (p<.001) and ASI Drug composite score (p=.008). Finally, adherence with buprenorphine administration (99%), daily IVR calls (97%) and random call-backs (82%) was high. Interim buprenorphine treatment shows promise for reducing patient and societal risks during delays to conventional treatment. A larger-scale, randomized clinical trial is underway to more rigorously examine the efficacy of this treatment approach.

  4. Emergency Department–Initiated Buprenorphine/Naloxone Treatment for Opioid Dependence

    PubMed Central

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

    2015-01-01

    IMPORTANCE Opioid-dependent patients often use the emergency department (ED) for medical care. OBJECTIVE To test the efficacy of 3 interventions for opioid dependence: (1) screening and referral to treatment (referral); (2) screening, brief intervention, and facilitated referral to community-based treatment services (brief intervention); and (3) screening, brief intervention, ED-initiated treatment with buprenorphine/naloxone, and referral to primary care for 10-week follow-up (buprenorphine). DESIGN, SETTING, AND PARTICIPANTS A randomized clinical trial involving 329 opioid-dependent patients who were treated at an urban teaching hospital ED from April 7, 2009, through June 25, 2013. INTERVENTIONS After screening, 104 patients were randomized to the referral group, 111 to the brief intervention group, and 114 to the buprenorphine treatment group. MAIN OUTCOMES AND MEASURES Enrollment in and receiving addiction treatment 30 days after randomization was the primary outcome. Self-reported days of illicit opioid use, urine testing for illicit opioids, human immunodeficiency virus (HIV) risk, and use of addiction treatment services were the secondary outcomes. RESULTS Seventy-eight percent of patients in the buprenorphine group (89 of 114 [95% CI, 70%-85%]) vs 37% in the referral group (38 of 102 [95% CI, 28%-47%]) and 45% in the brief intervention group (50 of 111 [95% CI, 36%-54%]) were engaged in addiction treatment on the 30th day after randomization (P < .001). The buprenorphine group reduced the number of days of illicit opioid use per week from 5.4 days (95% CI, 5.1-5.7) to 0.9 days (95% CI, 0.5-1.3) vs a reduction from 5.4 days (95% CI, 5.1-5.7) to 2.3 days (95% CI, 1.7-3.0) in the referral group and from 5.6 days (95% CI, 5.3-5.9) to 2.4 days (95% CI, 1.8-3.0) in the brief intervention group (P < .001 for both time and intervention effects; P = .02 for the interaction effect). The rates of urine samples that tested negative for opioids did not differ

  5. Treatment readiness, attitudes toward, and experiences with methadone and buprenorphine maintenance therapy among people who inject drugs in Malaysia

    PubMed Central

    Vijay, Aishwarya; Bazazi, Alexander R.; Yee, Ilias; Kamarulzaman, Adeeba; Altice, Frederick L.

    2016-01-01

    Background Little is known about attitudes toward and experiences with opioid maintenance therapy (OMT) among people who inject drugs in Malaysia, a country where people who inject drugs comprise 1.3% of the adult population. Methods In 2010, 460 people who inject drugs in Greater Kuala Lumpur, Malaysia were surveyed to evaluate attitudes toward and experience with OMT and treatment readiness. Attitudes towards OMT with both methadone and buprenorphine were assessed using an opinions scale. Multivariable linear regression was used to assess correlates of treatment readiness, measured with the 19-item Stages of Change Readiness and Treatment Eagerness Scale (SOCRATES). Results All 460 participants used opioids and nearly all (99.1%) met criteria for opioid dependence. Few had had previous experience with methadone (9.3%) or buprenorphine (12.6%) maintenance therapy, yet many had used methadone (55.2%) or buprenorphine (51.7%) outside of treatment settings. Fifteen percent had injected buprenorphine in the past month, and of the few that were currently receiving buprenorphine maintenance therapy, almost all were injecting it. The majority of subjects exhibited a moderate level of treatment readiness and a preference for methadone over buprenorphine. Those with low treatment readiness scores were more likely to have previous experience with compulsory drug detention centers (p<0.01), needle/syringe exchange programs (p<0.005), or be of Indian ethnicity (p<0.001). Past use of methadone (p<0.01), older age (p<0.001), stress symptom severity (p<0.001), and sharing of needles or syringes (p<0.05) were associated with higher treatment readiness scores. Conclusion There are suboptimal levels of OMT experience among people who inject drugs that may be improved by addressing factors that influence patient attitudes. Those individuals with moderate treatment readiness may be targeted by brief motivational and cognitive interventions in primary care, prisons or OMT clinics

  6. Association between gene variants and response to buprenorphine maintenance treatment.

    PubMed

    Gerra, Gilberto; Somaini, Lorenzo; Leonardi, Claudio; Cortese, Elena; Maremmani, Icro; Manfredini, Matteo; Donnini, Claudia

    2014-01-30

    A variety of studies were addressed to differentiate responders and non-responders to substitution treatment among heroin dependent patients, without conclusive findings. In particular, preliminary pharmacogenetic findings have been reported to predict treatment effectiveness in mental health and substance use disorders. Aim of the present study was to investigate the possible association of buprenorphine (BUP) treatment outcome with gene variants that may affect kappa-opioid receptors and dopamine system function. One hundred and seven heroin addicts (West European, Caucasians) who underwent buprenorphine maintenance treatment were genotyped and classified into two groups (A and B) on the basis of treatment outcome. Non-responders to buprenorphine (group B) have been identified taking into account early drop out, continuous use of heroin, severe behavioral or psychiatric problems, misbehavior and diversion during the 6 months treatment period. No difference was evidenced between responders and non-responders to BUP in the frequency of kappa opioid receptor (OPRK1) 36G>T SNP. The frequency of dopamine transporter (DAT) gene polymorphism (SLC6A3/DAT1), allele 10, was evidently much higher in "non-responder" than in "responder" individuals (64.9% vs. 55.93%) whereas the frequency of the category of other alleles (6, 7 and 11) was higher in responder than in non-responder individuals (11.02% vs. 2.13% respectively). On one hand, the hypothesis that possible gene-related changes in kappa-opioid receptor could consistently affect buprenorphine pharmacological action and clinical effectiveness was not confirmed in our study, at least in relation to the single nucleotide polymorphism 36G>T. On the other hand, the possibility that gene-related dopamine changes could have reduced BUP effectiveness and impaired maintenance treatment outcome was cautiously supported by our findings. DAT1 gene variants such as allele 10, previously reported in association with personality and

  7. States' implementation of the Affordable Care Act and the supply of physicians waivered to prescribe buprenorphine for opioid dependence

    PubMed Central

    Knudsen, Hannah K.; Lofwall, Michelle R.; Havens, Jennifer R.; Walsh, Sharon L.

    2015-01-01

    Background Although the Affordable Care Act (ACA) is anticipated to affect substance use disorder (SUD) treatment, its impact on the supply of physicians waivered to treat opioid dependence with buprenorphine has not been considered. This study examined whether states more supportive of ACA, meaning those that had opted to expand Medicaid and establish a state-based health insurance exchange, experienced greater growth in physician supply than less supportive states. Methods Buprenorphine physician supply, including total physician supply, supply of 30-patient physicians, and supply of 100-patient physicians per 100,000 state residents, was measured from June 2013 to May 2015. State characteristics were drawn from multiple secondary sources, with states categorized as ACA-supportive, ACA-hybrid (where states either expanded Medicaid or established a state-based exchange), or ACA-resistant (where states took neither action). Mixed effects regression was used to estimate state-level growth curves to test whether rates of growth varied by states' approaches to implementing ACA. Results The supply of waivered physicians grew significantly over the two-year period. Rates of growth were significantly lower in ACA-hybrid and ACA-resistant states relative to growth in ACA-supportive states. Average buprenorphine physician supply at baseline varied by region, the percentage of residents covered by Medicaid, and the supply of specialty SUD treatment programs. Conclusions This study found a positive impact of the ACA on growth in the supply of buprenorphine-waivered physicians in US states. Future research should address whether the ACA affects the number of patients receiving buprenorphine, Medicaid spending, and the quality of treatment services delivered. PMID:26483356

  8. Memantine improves buprenorphine/naloxone treatment for opioid dependent young adults

    PubMed Central

    Gonzalez, Gerardo; DiGirolamo, Gregory; Romero-Gonzalez, Mauricio; Smelson, David; Ziedonis, Douglas; Kolodziej, Monika

    2015-01-01

    Background Opioid use disorders are considered a serious public health problem among young adults. Current treatment is limited to long-term opioid substitution therapy, with high relapse rates after discontinuation. This study evaluated the co-administration of memantine to brief buprenorphine pharmacotherapy as a treatment alternative. Methods 13-week double-blind placebo-controlled trial evaluating 80 young adult opioid dependent participants treated with buprenorphine/naloxone 16-4 mg/day and randomized to memantine (15mg or 30mg) or placebo. Primary outcomes were a change in the weekly mean proportion of opioid use, and cumulative abstinence rates after rapid buprenorphine discontinuation on week 9. Results Treatment retention was not significantly different between groups. The memantine 30mg group was significantly less likely to relapse and to use opioids after buprenorphine discontinuation. Among participants abstinent on week 8, those in the memantine 30mg group (81.9%) were significantly less likely to relapse after buprenorphine was discontinued compared to the placebo group (30%) (p < 0.025). Also, the memantine 30mg group had significantly reduced opioid use (mean = 0, SEM ± 0.00) compared to the placebo group (mean = 0.33, SEM ± 0.35; p < 0.004) during the last 2 weeks of study participation. Conclusions Memantine 30mg significantly improved short-term treatment with buprenorphine/naloxone for opioid dependent young adults by reducing relapse and opioid use after buprenorphine discontinuation. Combined short-term treatment with buprenorphine/naloxone may be an effective alternative treatment to long-term methadone or buprenorphine maintenance in young adults. PMID:26454835

  9. “The chief of the services is very enthusiastic about it”: A qualitative study of the adoption of buprenorphine for opioid addiction treatment

    PubMed Central

    Green, Carla A.; McCarty, Dennis; Mertens, Jennifer; Lynch, Frances L.; Hilde, Anadam; Firemark, Alison; Weisner, Constance M.; Pating, David; Anderson, Bradley M.

    2013-01-01

    Qualified physicians may prescribe buprenorphine to treat opioid dependence, but medication use remains controversial. We examined adoption of buprenorphine in two not-for-profit integrated health plans, over time, completing 101 semi-structured interviews with clinicians and clinician-administrators from primary and specialty care. Transcripts were reviewed, coded, and analyzed. A strong leader championing the new treatment was critical for adoption in both health plans. Once clinicians began using buprenorphine, patients’ and other clinicians’ experiences affected decisions more than did the champion. With experience, protocols developed to manage unsuccessful patients and changed to support maintenance rather than detoxification. Diffusion outside addiction and mental health settings was nonexistent; primary care clinicians cited scope-of-practice issues and referred patients to specialty care. With greater diffusion came questions about long-term use and safety. Recognizing how implementation processes develop may suggest where, when, and how to best expend resources to increase adoption of such treatments. PMID:24268947

  10. Top Manager Effects on Buprenorphine Adoption in Outpatient Substance Abuse Treatment Programs

    PubMed Central

    Friedmann, Peter D.; Jiang, Lan; Alexander, Jeffrey A.

    2013-01-01

    To examine the influence of top managers’ characteristics on the adoption of buprenorphine for opioid dependence among U.S. outpatient substance abuse treatment units, this investigation analyzed a cross-sectional national study of 547 such units in the 2004–2005 wave of the Drug Abuse Treatment System Survey. Administrators reported their demographics, training, and treatment orientation, as well as features of the unit and its pattern of use of buprenorphine. Nationally, 15.8% of programs offered any buprenorphine services. Greater adoption of buprenorphine correlated with directors’ younger age, longer tenure, male gender, and weaker endorsement of abstinence as the most important treatment goal. Availability of naltrexone and medical services also correlated positively with buprenorphine adoption. The authors conclude that leaders’ characteristics are related to the adoption of innovative practices in addiction treatment programs. Future work should examine whether leadership development for community addiction programs might speed up the diffusion of buprenorphine and other innovative, evidence-based practices. PMID:19296223

  11. [Experience of using injectable formulation of buprenorphine for the detoxification treatment of heroin dependence patients].

    PubMed

    Aso, Katsuro

    2009-06-01

    Forty-four heroin dependence patients took detoxification treatment in Fukko-kai Tarumi Hospital from October 1998 to April 2008 (total of 80 admissions). Injectable formulation of buprenorphine (0.2 mg) was used intramuscularly to relieve withdrawal symptoms from October 2002. In the initial phase, small dosage of buprenorphine (0.4 mg per day) was dispensed but obvious effects were not confirmed. Therefore, the dosage was increased to 0.6 mg (3 ampoules), possibly more for 27 patients (total of 53 admissions) from October 2005. While treatment was interrupted by various reasons in 6 patients (total of 10 admissions), the rest completed detoxification. Dosage of buprenorphine given to the patients varied from 0.6 mg (3 ampoules) to 1.6 mg (8 ampoules) per day, and only 4 patients required over 1.0 mg. While duration of administration ranged from 5 days to 15 days, it was between 7 days and 10 days in over the half cases. When sufficient amount of buprenorphine was administered, severity and duration of heroin withdrawal symptoms was distinctly reduced. Since the introduction of heroin detoxification with buprenorphine, number of patients who request the treatment voluntarily increased including those who relapsed, but the length of hospital stay was shortened. One patient rejected buprenorphine injection for unknown reason and one patient left the hospital because of insufficient effect due to insufficient amount of buprenorphine dose, serious adverse effect was not observed. Detoxification treatment with buprenorphine cannot ensure sustained abstinence but can motivate heroin-using patients to receive treatment and strive for abstinence.

  12. Methadone versus buprenorphine for the treatment of opioid abuse in pregnancy: science and stigma.

    PubMed

    Holbrook, Amber M

    2015-01-01

    The past decade has seen an increase in rates of opioid abuse during pregnancy. This clinical challenge has been met with debate regarding whether or not illicit and prescription opioid-dependent individuals require different treatment approaches; whether detoxification is preferable to maintenance; and the efficacy of methadone versus buprenorphine as treatment options during pregnancy. The clinical recommendations resulting from these discussions are frequently influenced by the comparative stigma attached to heroin abuse and methadone maintenance versus prescription opioid abuse and maintenance treatment with buprenorphine. While some studies have suggested that a subset of individuals who abuse prescription opioids may have different characteristics than heroin users, there is currently no evidence to suggest that buprenorphine is better suited to treatment of prescription opioid abuse than methadone. Similarly, despite its perennial popularity, there is no evidence to recommend detoxification as an efficacious approach to treatment of opioid dependence during pregnancy. While increased access to treatment is important, particularly in rural areas, there are multiple medical and psychosocial reasons to recommend comprehensive substance abuse treatment for pregnant women suffering from substance use disorders rather than office-based provision of maintenance medication. Both methadone and buprenorphine are important treatment options for opioid abuse during pregnancy. Methadone may still remain the preferred treatment choice for some women who require higher doses for stabilization, have a higher risk of treatment discontinuation, or who have had unsuccessful treatment attempts with buprenorphine. As treatment providers, we should advocate to expand available treatment options for pregnant women in all States.

  13. Buprenorphine – an attractive opioid with underutilized potential in treatment of chronic pain

    PubMed Central

    Khanna, Ish K; Pillarisetti, Sivaram

    2015-01-01

    Despite proven clinical utility, buprenorphine has not been used widely for the treatment of chronic pain. Questions about “ceiling effect” or bell-shaped curve observed for analgesia in preclinical studies and potential withdrawal issues on combining with marketed μ-agonists continue to hinder progress in expanding full potential of buprenorphine in the treatment of cancer and noncancer pain. Mounting evidence from clinical studies and conclusions drawn by a panel of experts strongly support superior safety and efficacy profile of buprenorphine vs marketed opioids. No ceiling on analgesic effect has been reported in clinical studies. The receptor pharmacology and pharmacokinetics profile of buprenorphine is complex but unique and contributes to its distinct safety and efficacy. The buprenorphine pharmacology also allows it to be combined with other μ-receptor opioids for additivity in efficacy. Transdermal delivery products of buprenorphine have been preferred choices for the management of pain but new delivery options are under investigation for the treatment of both opioid dependence and chronic pain. PMID:26672499

  14. Research network involvement and addiction treatment center staff: counselor attitudes toward buprenorphine.

    PubMed

    Knudsen, Hannah K; Ducharme, Lori J; Roman, Paul M

    2007-01-01

    The National Institute on Drug Abuse's Clinical Trials Network (CTN) aims to improve addiction treatment in the United States in part through technology transfer. Given the importance of clinicians in the technology transfer process, this research compares 561 CTN-affiliated and 1,745 non-CTN counselors' ratings of buprenorphine acceptability. CTN-affiliated counselors reported significantly greater acceptability than non-CTN counselors. This difference was not explained by controlling for counselor characteristics, but was completely attenuated by measures of buprenorphine-specific training and buprenorphine implementation. These data suggest that the CTN's impact on counselor attitudes may be attributed to the greater exposure to buprenorphine received by CTN-affiliated counselors.

  15. Training HIV Physicians to Prescribe Buprenorphine for Opioid Dependence

    ERIC Educational Resources Information Center

    Sullivan, Lynn E.; Tetrault, Jeanette; Bangalore, Deepa; Fiellin, David A.

    2006-01-01

    Few HIV physicians are trained to provide buprenorphine treatment. We conducted a cross-sectional survey to assess the impact of an eight-hour course on the treatment of opioid dependence on HIV physicians' preparedness to prescribe buprenorphine. One hundred thirteen of 257 trained physicians (44%) provided HIV care. Post-course, the majority of…

  16. Buprenorphine in the treatment of opiate dependence: its pharmacology and social context of use in the U.S.

    PubMed

    Wesson, Donald R

    2004-05-01

    Buprenorphine's physiological effects are produced when it attaches to specific opiate receptors that are designated mu, kappa, or delta. Buprenorphine, a partial agonist at the mu receptor and an antagonist at the kappa receptor, produces typical morphine-like effects at low doses. At higher doses, it produces opiate effects that are less than those of full opiate agonists. Knowledge of the physiological effects of opiate receptors and the way they interact with opiate agonists, partial opiate agonists, and opiate antagonists is fundamental to understanding the safety and efficacy of buprenorphine in treatment of pain and opiate addiction. Knowledge of the historical and social context of opiate agonist treatment of opiate dependence is fundamental to understanding how nonpharmacological factors may limit the clinical adoption and utility of a safe and effective medication in treatment of opiate dependence. This article reviews the pharmacology of sublingual buprenorphine and the historical context of opiate agonist therapy; delineates classes of opiate receptors and their interaction with opiate agonists, partial agonists, and antagonists; and describes the commercially available pharmaceutical formulations of buprenorphine. It focuses on sublingual buprenorphine tablets, Subutex and Suboxone, the FDA-approved formulations of buprenorphine for treatment of opiate dependence. Sublingual buprenorphine, and the combination of sublingual buprenorphine/naloxone, have unique pharmacological properties that make them a logical first-line intervention in the treatment of opioid dependence.

  17. Extended vs Short-term Buprenorphine-Naloxone for Treatment of Opioid-Addicted Youth

    PubMed Central

    Woody, George E.; Poole, Sabrina A.; Subramaniam, Geetha; Dugosh, Karen; Bogenschutz, Michael; Abbott, Patrick; Patkar, Ashwin; Publicker, Mark; McCain, Karen; Potter, Jennifer Sharpe; Forman, Robert; Vetter, Victoria; McNicholas, Laura; Blaine, Jack; Lynch, Kevin G.; Fudala, Paul

    2008-01-01

    Context The usual treatment for opioid-addicted youth is detoxification and counseling. Extended medication-assisted therapy may be more helpful. Objective To evaluate the efficacy of continuing buprenorphine-naloxone for 12 weeks vs detoxification for opioid-addicted youth. Design, Setting, and Patients Clinical trial at 6 community programs from July 2003 to December 2006 including 152 patients aged 15 to 21 years who were randomized to 12 weeks of buprenorphine-naloxone or a 14-day taper (detox). Interventions Patients in the 12-week buprenorphine-naloxone group were prescribed up to 24 mg per day for 9 weeks and then tapered to week 12; patients in the detox group were prescribed up to 14 mg per day and then tapered to day 14. All were offered weekly individual and group counseling. Main Outcome Measure Opioid-positive urine test result at weeks 4, 8, and 12. Results The number of patients younger than 18 years was too small to analyze separately, but overall, patients in the detox group had higher proportions of opioid-positive urine test results at weeks 4 and 8 but not at week 12 ( χ22 = 4.93, P = .09). At week 4, 59 detox patients had positive results (61%; 95% confidence interval [CI] = 47%-75%) vs 58 12-week buprenorphine-naloxone patients (26%; 95% CI = 14%-38%). At week 8, 53 detox patients had positive results (54%; 95% CI = 38%-70%) vs 52 12-week buprenorphine-naloxone patients (23%; 95% CI = 11%-35%). At week 12, 53 detox patients had positive results (51%; 95% CI = 35%-67%) vs 49 12-week buprenorphine-naloxone patients (43%; 95% CI = 29%-57%). By week 12, 16 of 78 detox patients (20.5%) remained in treatment vs 52 of 74 12-week buprenorphine-naloxone patients (70%; χ12 = 32.90, P < .001). During weeks 1 through 12, patients in the 12-week buprenorphine-naloxone group reported less opioid use ( χ12 = 18.45, P < .001), less injecting ( χ12 = 6.00, P = .01), and less nonstudy addiction treatment ( χ12 = 25.82, P < .001). High levels of opioid use

  18. A Preliminary Randomized Controlled Trial of a Distress Tolerance Treatment for Opioid Dependent Persons Initiating Buprenorphine

    PubMed Central

    Stein, Michael D.; Herman, Debra S.; Moitra, Ethan; Hecht, Jacki; Lopez, Rosalie; Anderson, Bradley J; Brown, Richard A.

    2014-01-01

    Background Buprenorphine opioid agonist treatment (OAT) has established efficacy for treating opioid dependency but early relapse rates are high and are often associated with withdrawal-related or emotional distress. Methods To determine whether a novel distress tolerance (DT) intervention during buprenorphine initiation decreases opioid relapse, we conducted a preliminary randomized controlled trial with opioid-dependent outpatients. Participants received buprenorphine-naloxone induction and 3-months of maintenance buprenorphine plus seven, 50-minute manualized, individual sessions (DT vs. Health Education (HE) control) over a 28-day period, linked to clinician medication dosing visits, and beginning 2 days prior to buprenorphine induction. Primary outcomes included use of illicit opioids (positive defined as any self-reported use in the prior 28 days or detected by urine toxicology) and treatment drop out. Results Among 49 participants, the mean age was 41 years, 65.3% were male. Persons randomized to DT had lower rates of opioid use at all three monthly assessments, and at 3-months, 72% of HE participants were opioid positive compared with 62.5% of DT participants. Rates of dropout were 24% and 25% in the HE and DT arms, respectively. Conclusions This distress tolerance treatment produced a small, but not statistically significant reduction in opioid use during the first three months of treatment although no differences were found in drop-out rates between conditions. If replicated in a larger study, DT could offer clinicians a useful behavioral treatment to complement the effects of buprenorphine. Trial registered at clinicaltrials.org. Trial number NCT01556087. PMID:25510307

  19. Developing and Implementing a New Prison-Based Buprenorphine Treatment Program

    ERIC Educational Resources Information Center

    Kinlock, Timothy W.; Gordon, Michael S.; Schwartz, Robert P.; Fitzgerald, Terrence T.

    2010-01-01

    Research suggests that buprenorphine treatment may be a promising intervention for incarcerated individuals with heroin addiction histories. However, its implementation varies from corrections-based methadone because of unique challenges regarding dosing, administration, and regulation. Describing the first randomized clinical trial of…

  20. Clinical Guidelines for the Use of Buprenorphine in the Treatment of Opioid Addiction. Treatment Improvement Protocol (TIP) Series 40

    ERIC Educational Resources Information Center

    Boone, Margaret; Brown, Nancy J.; Moon, Mary A.; Schuman, Deborah J.; Thomas, Josephine; Wright, Denise L.

    2004-01-01

    This Treatment Improvement Protocol (TIP) addresses the clinical use of buprenorphine in the treatment of opioid addiction. TIPs are best-practice guidelines for the treatment of substance use disorders that make the latest research in substance abuse treatment available to counselors and educators. The content was generated by a panel of experts…

  1. Methadone, Buprenorphine and Preferences for Opioid Agonist Treatment: A Qualitative Analysis

    PubMed Central

    Yarborough, Bobbi Jo H.; Stumbo, Scott P.; McCarty, Dennis; Mertens, Jennifer; Weisner, Constance; Green, Carla A.

    2016-01-01

    Background Patients and clinicians have begun to recognize the advantages and disadvantages of buprenorphine relative to methadone, but factors that influence choices between these two medications remain unclear. For example, we know little about how patients’ preferences and previous experiences influence treatment decisions. Understanding these issues may enhance treatment engagement and retention. Methods Adults with opioid dependence (n = 283) were recruited from two integrated health systems to participate in interviews focused on prior experiences with treatment for opioid dependence, knowledge of medication options, preferences for treatment, and experiences with treatment for chronic pain in the context of problems with opioids. Interviews were audio-recorded, transcribed verbatim, and coded using Atlas.ti. Results Our analysis revealed seven areas of consideration for opioid agonist treatment decision-making: 1) awareness of treatment options; 2) expectations and goals for duration of treatment and abstinence; 3) prior experience with buprenorphine or methadone; 4) need for accountability and structured support; 5) preference to avoid methadone clinics or associated stigma; 6) fear of continued addiction and perceived difficulty of withdrawal; and 7) pain control. Conclusion The availability of medication options increases the need for clear communication between clinicians and patients, for additional patient education about these medications, and for collaboration and patient influence over choices in treatment decision-making. Our results suggest that access to both methadone and buprenorphine will increase treatment options and patient choice and may enhance treatment adherence and outcomes. PMID:26796596

  2. Buprenorphine and nor-buprenorphine levels in head hair samples from former heroin users under Suboxone® treatment.

    PubMed

    Belivanis, Stamatis; Tzatzarakis, Manolis N; Vakonaki, Elena; Kovatsi, Leda; Mantsi, Mary; Alegakis, Athanasios; Kavvalakis, Matthaios P; Vynias, Dionisios; Tsatsakis, Aristidis M

    2014-06-01

    In the current study, buprenorphine (BUP) and its major metabolite, nor-buprenorphine (NBUP), were determined in hair samples from former heroin users following Suboxone® treatment. Hair samples from 36 subjects were analyzed. The drugs of interest were isolated from hair by solid-liquid extraction with methanol and were determined by liquid chromatography-mass spectrometry, using an electrospray ionization interface. The analytical parameters of the method (such as linearity, limits of quantification, recovery, accuracy, and precision) were determined. The inter-quartile range of BUP levels was from 11.4 to 37.4 pg/mg (mean value 56.6 pg/mg) for the proximal hair segment, from 5.8 to 43.3 pg/mg for the middle hair segment (mean value 25.3 pg/mg), while a range from 4.3 to 33.9 pg/mg (mean value 105.2 pg/mg) for the distant to the root hair segment was determined. For NBUP the corresponding inter-quartile range was from 27.0 to 147.6 for the proximal segment (mean value 95.4 pg/mg), from 21.5 to 164.7 pg/mg for the middle segment (mean value 102.0 pg/mg) and from 20.4 to 103.6 pg/mg for the distant segment (mean value 156.8 pg/mg). The mean BUP/NBUP concentration ratio was 0.5. The daily dose of Suboxone® correlated significantly with BUP and NBUP levels in hair (p = 0.001 and p = 0.023) as well as with the BUP/NBUP ratio (p = 0.010). No significant correlation was found between the levels of BUP and NBUP and the duration of Suboxone® administration. The developed and validated method was successfully used for the determination of BUP and NBUP in hair samples collected from former heroin users under Suboxone® treatment.

  3. Treatment Outcomes of African American Buprenorphine Patients by Parole and Probation Status.

    PubMed

    Mitchell, Shannon Gwin; Gryczynski, Jan; Kelly, Sharon M; O'Grady, Kevin E; Jaffe, Jerome H; Olsen, Yngvild K; Schwartz, Robert P

    2014-01-01

    This secondary analysis compared outcomes of African-American adults newly-admitted to buprenorphine treatment who were on parole and probation to patients who were not under criminal justice supervision. Buprenorphine patients (N=300) were randomly assigned to receive either Intensive Outpatient Treatment (IOP) or Standard Outpatient Treatment (OP) treatment and were assessed at baseline, 3- and 6-months. There were no differences between groups in treatment retention. Among probationers/parolees, IOP was associated with lower 3-month treatment retention compared to OP, but among participants not on probation/parole the relationship was reversed (p=.004). Both conditions showed significant declines in heroin and cocaine use, illegal activity, and in meeting DSM-IV criteria for opioid and cocaine dependence. Probationers/parolees reported lower frequency of illegal activities at 3-months compared to non-probationers/parolees (p=.007). Buprenorphine treatment should be made more widely available to individuals on parole/probation as they respond as well to treatment as patients not supervised by the criminal justice system.

  4. Shifting blame: Buprenorphine prescribers, addiction treatment, and prescription monitoring in middle-class America.

    PubMed

    Mendoza, Sonia; Rivera-Cabrero, Allyssa S; Hansen, Helena

    2016-08-01

    Growing nonmedical prescription opioid analgesic use among suburban and rural Whites has changed the public's perception of the nature of opioid addiction, and of appropriate interventions. Opioid addiction has been recast as a biological disorder in which patients are victims of their neurotransmitters and opioid prescribers are irresponsible purveyors of dangerous substances requiring controls. This framing has led to a different set of policy responses than the "War on Drugs" that has focused on heroin trade in poor urban communities; in response to prescription opioid addiction, prescription drug monitoring programs and tamper-resistant opioid formulations have arisen as primary interventions in place of law enforcement. Through the analysis of preliminary findings from interviews with physicians who are certified to manage opioid addiction with the opioid pharmaceutical buprenorphine, we argue that an increase in prescriber monitoring has shifted the focus from addicted people to prescribers as a threat, paradoxically driving users to illicit markets and constricting their access to pharmaceutical treatment for opioid addiction. Prescriber monitoring is also altering clinical cultures of care, as general physicians respond to heightened surveillance and the psychosocial complexities of treating addiction with either rejection of opioid dependent patients, or with resourceful attempts to create support systems for their treatment where none exists.

  5. Facts about Buprenorphine for Treatment of Opioid Addiction

    MedlinePlus

    ... doctor’s care. Tolerance and dependence also are side effects from misuse of opioids. Addiction is not likely to develop in a person ... away. Also seek help if the following side effects appear, because they may indicate serious liver ... of treatment for opioid addiction. For many people, another important part is counseling : ...

  6. Buprenorphine pharmacotherapy and behavioral treatment: comparison of outcomes among prescription opioid users, heroin users and combination users.

    PubMed

    Nielsen, Suzanne; Hillhouse, Maureen; Mooney, Larissa; Ang, Alfonso; Ling, Walter

    2015-01-01

    Most research examining buprenorphine has been conducted with heroin users. Few studies have examined buprenorphine pharmacotherapy for prescription opioid users. Data were from a randomized controlled trial of behavioral treatment provided for 16weeks on a platform of buprenorphine pharmacotherapy and medication management. We compared heroin (H, n=54), prescription opioid (PO, n=54) and combination heroin+prescription opioid (POH, n=71) users to test the hypothesis that PO users will have better treatment outcomes compared with heroin users. The PO group provided more opioid-negative urine drug screens over the combined treatment period (PO:70%, POH:40%, H:38%, p<0.001) and at the end of the combined treatment period (PO:65%, POH:31%, H:33%, p<0.001). Retention was lowest in the H group (PO:80%, POH:65%, H:57%, p=0.039). There was no significant difference in buprenorphine dose between the groups. PO users appear to have better outcomes in buprenorphine pharmacotherapy compared to those reporting any heroin use, confirming that buprenorphine pharmacotherapy is effective in PO users.

  7. French Experience with Buprenorphine : Do Physicians Follow the Guidelines?

    PubMed Central

    Guillou Landreat, Morgane; Rozaire, Charles; Guillet, Jean yves; Victorri Vigneau, Caroline; Le Reste, Jean Yves; Grall Bronnec, Marie

    2015-01-01

    Opiate dependence affects about 15,479,000 people worldwide. The effectiveness of opiate substitution treatments (OST) has been widely demonstrated. Buprenorphine plays a particular role in opiate dependence care provision in France. It is widely prescribed by physicians and national opiate substitution treatment guidelines have been available since 2004. In order to study the prescribing of buprenorphine, we used a questionnaire sent by email, to a large sample of physicians. These physicians were either in practice, or belonged to an addiction treatment network or a hospital. The main objective of this work was to measure the extent to which the theoretical, clinical attitude of physicians towards prescribing buprenorphine (BHD) complied with the statutory guidelines. We showed that the physicians we interviewed rarely took into account the guidelines regarding buprenorphine prescription. The actual prescribing of Buprenorphine differed from the guidelines. Only 42% of independent Family Physicians (FPs), working outside the national health care system, had prescribed buprenorphine as a first-time prescription and 40% of FPs do not follow up patients on buprenorphine. In terms of compliance with the guidelines, 55% of FPs gave theoretical answers that only partially complied with the guidelines. The variations in compliance with the guidelines was noted according to different variables and took into particular account whether the physician were affiliated to a network or in training. PMID:26479400

  8. Use of microdoses for induction of buprenorphine treatment with overlapping full opioid agonist use: the Bernese method

    PubMed Central

    Hämmig, Robert; Kemter, Antje; Strasser, Johannes; von Bardeleben, Ulrich; Gugger, Barbara; Walter, Marc; Dürsteler, Kenneth M; Vogel, Marc

    2016-01-01

    Background Buprenorphine is a partial µ-opioid receptor agonist used for maintenance treatment of opioid dependence. Because of the partial agonism and high receptor affinity, it may precipitate withdrawal symptoms during induction in persons on full µ-opioid receptor agonists. Therefore, current guidelines and drug labels recommend leaving a sufficient time period since the last full agonist use, waiting for clear and objective withdrawal symptoms, and reducing pre-existing full agonist therapies before administering buprenorphine. However, even with these precautions, for many patients the induction of buprenorphine is a difficult experience, due to withdrawal symptoms. Furthermore, tapering of the full agonist bears the risk of relapse to illicit opioid use. Cases We present two cases of successful initiation of buprenorphine treatment with the Bernese method, ie, gradual induction overlapping with full agonist use. The first patient began buprenorphine with overlapping street heroin use after repeatedly experiencing relapse, withdrawal, and trauma reactivation symptoms during conventional induction. The second patient was maintained on high doses of diacetylmorphine (ie, pharmaceutical heroin) and methadone during induction. Both patients tolerated the induction procedure well and reported only mild withdrawal symptoms. Discussion Overlapping induction of buprenorphine maintenance treatment with full µ-opioid receptor agonist use is feasible and may be associated with better tolerability and acceptability in some patients compared to the conventional method of induction. PMID:27499655

  9. Self-reported Sleep Improvement in Buprenorphine MAT (Medication Assisted Treatment) Population.

    PubMed

    Zheng, W H; Wakim, R J; Geary, R C; Lander, L R; Wen, S J; Xiao, M C; Sullivan, C R

    2016-01-01

    This is a prospective, naturalistic study to evaluate patient's report on sleep and depression in early recovery while receiving buprenorphine in Medication Assisted Treatment (MAT). 40 Subjects entering into MAT with buprenorphine/naloxonefor opioid dependence disorder were recruited. No change of concurrent treatment was made. Subjects were administered Sleep Scale from the Medical Outcomes Study (MOS-Sleep), a 5-item Supplemental Sleep Scale (SSS), and the Beck Depression Inventory II (BDI-II). The measures were administered at day 0 (baseline), 30, 60 and 90 days. The result showed that patients reported significant progressive improvements in three MOS-Sleep subscales: sleep disturbance, sleep indices I and II. The mean scores of SLPD4 (Sleep disturbance) at day 0, 30, 60, 90 were 62.4, 53.2, 53.3, and 48.4 respectively (p=0.0029). Similarly, subscores of SLP6 (Sleep Problem Index I) and SLP 9 (Sleep Problem Index II) were also significantly decreased over time (P=0.038 for SLP6 and p=0.007 for SLP9). BDI-II depression scores improved from "Moderate depression" at baseline to "Mild depression". The mean BDI score decreased from 24.2 to 17.0 after 90 days of treatment. Findings suggest that subjects reported improvement in both sleep and depression after initiating MAT with buprenorphine/naloxone.

  10. Self-reported Sleep Improvement in Buprenorphine MAT (Medication Assisted Treatment) Population

    PubMed Central

    Zheng, WH; Wakim, RJ; Geary, RC; Lander, LR; Wen, SJ; Xiao, MC; Sullivan, CR

    2016-01-01

    This is a prospective, naturalistic study to evaluate patient’s report on sleep and depression in early recovery while receiving buprenorphine in Medication Assisted Treatment (MAT). 40 Subjects entering into MAT with buprenorphine/naloxonefor opioid dependence disorder were recruited. No change of concurrent treatment was made. Subjects were administered Sleep Scale from the Medical Outcomes Study (MOS-Sleep), a 5-item Supplemental Sleep Scale (SSS), and the Beck Depression Inventory II (BDI-II). The measures were administered at day 0 (baseline), 30, 60 and 90 days. The result showed that patients reported significant progressive improvements in three MOS-Sleep subscales: sleep disturbance, sleep indices I and II. The mean scores of SLPD4 (Sleep disturbance) at day 0, 30, 60, 90 were 62.4, 53.2, 53.3, and 48.4 respectively (p=0.0029). Similarly, subscores of SLP6 (Sleep Problem Index I) and SLP 9 (Sleep Problem Index II) were also significantly decreased over time (P=0.038 for SLP6 and p=0.007 for SLP9). BDI-II depression scores improved from “Moderate depression” at baseline to “Mild depression”. The mean BDI score decreased from 24.2 to 17.0 after 90 days of treatment. Findings suggest that subjects reported improvement in both sleep and depression after initiating MAT with buprenorphine/naloxone. PMID:28133635

  11. The antinociceptive efficacy of buprenorphine administered through the drinking water of rats.

    PubMed

    Jessen, L; Christensen, S; Bjerrum, O J

    2007-04-01

    Postoperative pain management in laboratory animals is important for animal welfare and required under law in many countries. Frequent injection of analgesics to rodents after surgery is stressful for the animals and labour-intensive for animal care personnel. An alternative dosing scheme such as administration of analgesics in the drinking water would be desirable. However, the efficacy of a chronic oral analgesic treatment via this route has not yet been documented. This study investigated the antinociceptive efficacy of buprenorphine administered ad libitum via the drinking water of laboratory rats. The antinociceptive efficacy of buprenorphine in drinking water was compared with repeated subcutaneous injections. A comparison was also made between buprenorphine in drinking water and the combination of one single subcutaneous injection of buprenorphine followed by buprenorphine in drinking water. Antinociception was assessed by use of an analgesiometric model measuring the rats' latency time to withdrawal from a noxious heat stimulus applied to the plantar surface of the paw. Results revealed that buprenorphine in drinking water (0.056 mg/mL) induced significant increases in paw withdrawal latency times during a three-day period of administration with a maximal effect at 39 h after the start of buprenorphine administration. One single injection of buprenorphine (0.1 mg/kg s.c.) followed by buprenorphine in the drinking water (0.056 mg/mL) induced an earlier onset of antinociception than buprenorphine in drinking water alone. In contrast, buprenorphine (0.1 mg/kg s.c.) injected every 8 h over a period of three days did not result in significant increases in paw withdrawal latency times. In conclusion, our results suggest that one single subcutaneous injection of buprenorphine followed by buprenorphine in drinking water may be a viable treatment option for the relief of pain in laboratory rats, but at the doses used in this study in pain-free rats it was associated

  12. A Pilot Study of a Distress Tolerance Treatment for Opiate Dependent Patients Initiating Buprenorphine: Rationale, Methodology, and Outcomes

    PubMed Central

    Brown, Richard A.; Bloom, Erika Litvin; Hecht, Jacki; Moitra, Ethan; Herman, Debra S.; Stein, Michael D.

    2016-01-01

    Buprenorphine, an opioid that is a long-acting partial opiate agonist, is an efficacious treatment for opiate dependence that is growing in popularity. Nevertheless, evidence suggests that many patients will lapse within the first week of treatment, and that lapses are often associated with withdrawal-related or emotional distress. Recent research suggests that individuals’ reactions to this distress may represent an important treatment target. In the current study, we describe the development and outcomes from a preliminary pilot evaluation (N = 5) of a novel distress tolerance treatment for individuals initiating buprenorphine. This treatment incorporates exposure-based and acceptance-based treatment approaches that we have previously applied to the treatment of tobacco dependence. Results from this pilot study establish the feasibility and acceptability of this approach. We are now conducting a randomized controlled trial of this treatment that we hope will yield clinically significant findings and offer clinicians an efficacious behavioral treatment to complement the effects of buprenorphine. PMID:24973401

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

    PubMed Central

    Yee, Anne; Danaee, Mahmoud; Loh, Huai Seng; Sulaiman, Ahmad Hatim; Ng, Chong Guan

    2016-01-01

    Introduction 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. Methods 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. Results 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. Conclusions 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

  14. Efficacy and safety of a sublingual buprenorphine/naloxone rapidly dissolving tablet for the treatment of adults with opioid dependence: A randomized trial.

    PubMed

    Webster, Lynn; Hjelmström, Peter; Sumner, Michael; Gunderson, Erik W

    2016-01-01

    This prospective, randomized, active-controlled, non-inferiority study evaluated the efficacy and safety of a sublingual buprenorphine/naloxone rapidly dissolving tablet (Zubsolv(®); buprenorphine/naloxone rapidly dissolving tablet) versus generic buprenorphine for induction of opioid maintenance among dependent adults. The study, conducted at 13 sites from June 2013 to January 2014, included a 2-day blinded induction phase and a 27-day open-label stabilization/maintenance phase. During the blinded induction, patients received fixed doses of buprenorphine/naloxone rapidly dissolving tablets or generic buprenorphine. During open-label stabilization/early maintenance, all patients received buprenorphine/naloxone rapidly dissolving tablets. The primary efficacy assessment was treatment retention at day 3; buprenorphine/naloxone rapidly dissolving tablets were considered non-inferior to generic buprenorphine if the lower limit of the 95% confidence interval for the difference between the treatments was ≥-10% in patients retained on day 3. Secondary assessments included opioid withdrawal symptoms and cravings as measured using the Clinical Opiate Withdrawal Scale, the Subjective Opiate Withdrawal Scale, and the opioid cravings visual analogue scale. Safety was also assessed. A total of 313 patients were randomly assigned to induction with generic buprenorphine or buprenorphine/naloxone rapidly dissolving tablets. The mean age was 38.4 years, and the mean duration of opioid dependence was 12.4 years. For the primary efficacy assessment, 235 of 256 patients (91.8%) were retained at day 3 and continued to the maintenance phase. The lower limit of the 95% confidence interval was -13.7; thus, buprenorphine/naloxone rapidly dissolving tablets did not demonstrate non-inferiority to generic buprenorphine, and significantly more patients who received induction with generic buprenorphine (122/128 [95.3%]) were retained at day 3 compared with those who received induction with

  15. Adherence to Buprenorphine Maintenance Treatment in Opioid Dependence Syndrome: A Case Control Study

    PubMed Central

    Bandawar, Mrunal; Kandasamy, Arun; Chand, Prabhat; Murthy, Pratima; Benegal, Vivek

    2015-01-01

    Background: Opioid Use disorders are emerging as a serious public health concern in India. Opioid substitution treatment is one of the emerging forms of treatment in this population which needs more evidence to increase its availability and address prejudices towards the same. Materials and Methods: This is a case control study with retrospective design reviewing the charts of patients with opioid dependence syndrome registered between January 2005 to December 2012. Adherence to treatment was the outcome variable assessed in this study. Results: The odds of the Buprenorphine Maintenance Treatment (BMT) group remaining in treatment is 4.5 (P < 0.005) times more than Naltrexone Maintenance Treatment (NMT) group and 7 times (P < 0.001) more than Psychosocial intervention (PST) alone group. Discussion: We believe that these study findings will help in reducing the prejudice towards BMT and encourage further research in this field. Conclusion: BMT has a better adherence rate than other treatments in opioid use disorders. PMID:26664083

  16. Buprenorphine for opioid addiction

    PubMed Central

    Ling, Walter; Mooney, Larissa; Torrington, Matthew

    2014-01-01

    SUMMARY Buprenorphine is a partial opioid agonist of the µ-receptor, and is used as a daily dose sublingual tablet or filmstrip for managing opioid addiction. In the USA, the Drug Addiction Treatment Act of 2000 made buprenorphine the only opioid medication for opioid addiction that can be prescribed in an office-based setting. Owing to its high affinity for the µ-receptor, buprenorphine inhibits the reinforcing effect of exogenous opioids. The ceiling effect of buprenorphine's µ-agonist activity reduces the potential for drug overdose and confers low toxicity even at high doses. Buprenorphine pharmacotherapy has proven to be a treatment approach that supports recovery from addiction while reducing or curtailing the use of opioids. This article examines buprenorphine pharmacotherapy for opioid addiction, focusing on the situation in the USA, and is based on a review of pertinent literature, and the authors’ research and clinical experience. The references in this paper were chosen according to the authors’ judgment of quality and relevance, and with respect to their familiarity and involvement in related research. PMID:24654720

  17. Predictors of Abstinence: National Institute of Drug Abuse Multisite Buprenorphine/Naloxone Treatment Trial in Opioid-Dependent Youth

    ERIC Educational Resources Information Center

    Subramaniam, Geetha A.; Warden, Diane; Minhajuddin, Abu; Fishman, Marc J.; Stitzer, Maxine L.; Adinoff, Bryon; Trivedi, Madhukar; Weiss, Roger; Potter, Jennifer; Poole, Sabrina A.; Woody, George E.

    2011-01-01

    Objective: To examine predictors of opioid abstinence in buprenorphine/naloxone (Bup/Nal)-assisted psychosocial treatment for opioid-dependent youth. Method: Secondary analyses were performed of data from 152 youth (15-21 years old) randomly assigned to 12 weeks of extended Bup/Nal therapy or up to 2 weeks of Bup/Nal detoxification with weekly…

  18. Correlates of Nine-Month Retention following Interim Buprenorphine-Naloxone Treatment in Opioid Dependence: A Pilot Study.

    PubMed

    Håkansson, A; Widinghoff, C; Abrahamsson, T; Gedeon, C

    2016-01-01

    Interim medication-only treatment has been suggested for the initiation of opioid maintenance treatment (OMT) in opioid-dependent subjects, but this rarely has been studied using buprenorphine instead of methadone. Following a pilot trial assessing interim buprenorphine-naloxone treatment in order to facilitate transfer into OMT, we here aimed to study retention, and potential correlates of retention, in full-scale treatment. Thirty-six patients successfully referred from a waiting list through an interim treatment phase were followed for nine months in OMT. Baseline characteristics, as well as urine analyses during the interim phase and during full-scale OMT, were studied as potential correlates of retention. The nine-month retention in OMT was 83 percent (n = 30). While interim-phase urine samples positive for benzodiazepines did not significantly predict dropout from full-scale OMT (p = 0.09), urine samples positive for benzodiazepines within full-scale OMT were significantly associated with dropout (p < 0.01), in contrast to other substances and baseline characteristics. Retention remained high through nine months in this pilot study sample of patients referred through buprenorphine-naloxone interim treatment, but use of benzodiazepines is problematic, and the present data suggest that it may be associated with treatment dropout.

  19. Correlates of Nine-Month Retention following Interim Buprenorphine-Naloxone Treatment in Opioid Dependence: A Pilot Study

    PubMed Central

    Håkansson, A.; Widinghoff, C.; Abrahamsson, T.; Gedeon, C.

    2016-01-01

    Interim medication-only treatment has been suggested for the initiation of opioid maintenance treatment (OMT) in opioid-dependent subjects, but this rarely has been studied using buprenorphine instead of methadone. Following a pilot trial assessing interim buprenorphine-naloxone treatment in order to facilitate transfer into OMT, we here aimed to study retention, and potential correlates of retention, in full-scale treatment. Thirty-six patients successfully referred from a waiting list through an interim treatment phase were followed for nine months in OMT. Baseline characteristics, as well as urine analyses during the interim phase and during full-scale OMT, were studied as potential correlates of retention. The nine-month retention in OMT was 83 percent (n = 30). While interim-phase urine samples positive for benzodiazepines did not significantly predict dropout from full-scale OMT (p = 0.09), urine samples positive for benzodiazepines within full-scale OMT were significantly associated with dropout (p < 0.01), in contrast to other substances and baseline characteristics. Retention remained high through nine months in this pilot study sample of patients referred through buprenorphine-naloxone interim treatment, but use of benzodiazepines is problematic, and the present data suggest that it may be associated with treatment dropout. PMID:26904355

  20. Buprenorphine, methadone, and morphine treatment during pregnancy: behavioral effects on the offspring in rats.

    PubMed

    Chen, Hwei-Hsien; Chiang, Yao-Chang; Yuan, Zung Fan; Kuo, Chung-Chih; Lai, Mei-Dan; Hung, Tsai-Wei; Ho, Ing-Kang; Chen, Shao-Tsu

    2015-01-01

    Methadone and buprenorphine are widely used for treating people with opioid dependence, including pregnant women. Prenatal exposure to opioids has devastating effects on the development of human fetuses and may induce long-term physical and neurobehavioral changes during postnatal maturation. This study aimed at comparing the behavioral outcomes of young rats prenatally exposed to buprenorphine, methadone, and morphine. Pregnant Sprague-Dawley rats were administered saline, morphine, methadone, and buprenorphine during embryonic days 3-20. The cognitive function, social interaction, anxiety-like behaviors, and locomotor activity of offsprings were examined by novel object recognition test, social interaction test, light-dark transition test, elevated plus-maze, and open-field test between 6 weeks and 10 weeks of age. Prenatal exposure to methadone and buprenorphine did not affect locomotor activity, but significantly impaired novel object recognition and social interaction in both male and female offsprings in the same manner as morphine. Although prenatal exposure to methadone or buprenorphine increased anxiety-like behaviors in the light-dark transition in both male and female offsprings, the effects were less pronounced as compared to that of morphine. Methadone affected elevated plus-maze in both sex, but buprenorphine only affected the female offsprings. These findings suggest that buprenorphine and methadone maintenance therapy for pregnant women, like morphine, produced detrimental effects on cognitive function and social behaviors, whereas the offsprings of such women might have a lower risk of developing anxiety disorders.

  1. Should the United States Government Repeal Restrictions on Buprenorphine/Naloxone Treatment?

    PubMed

    Blum, Kenneth; Gold, Mark; Clark, H Westley; Dushaj, Kristina; Badgaiyan, Rajendra D

    2016-10-14

    Attention must be focused on needed changes to the current United States law that restricts physicians who prescribe buprenorphine for the detoxification or treatment of Opioid Use Disorder, to accepting no more than 100 patients. The current system does not provide comprehensive treatment as defined by the American Society of Addiction Medicine (ASAM) criteria. In addition, it suffers from both fragmentation and stigma and will require a significant change to comply with ASAM's call for integrated delivery of comprehensive addiction treatment. This commentary calls for the development and implementation of "best practice," by recommending caution in lifting the 100 patient limit until substantial achievement of this goal occurs. The authors call for an increase to 200 in the patient limit to be restricted to those physicians who are Board Certified in Addiction Medicine by the American Board of Addiction Medicine (ABAM) or in Addiction Psychiatry by the American Board of Psychiatry and Neurology (ABPN), or other responsible medical organizations. Any additional restriction lifting should follow a systemic evolution that rewards and documents competency. Such a system would involve the integration of treatment, treatment systems, and recovery with prescription medication. In addition, it should monitor emotional blunting, treatment progress and initiation of genetic addiction risk testing.

  2. To Be Free and Normal: Addiction, Governance, and the Therapeutics of Buprenorphine

    PubMed Central

    Harris, Shana

    2015-01-01

    Methadone maintenance has dominated opiate addiction treatment in the United States for decades. Since 2002, opiate addiction has also been treated in general medical settings with a substance called buprenorphine. Based on interviews and participant observation conducted in northern California, this article analyzes how discourses of freedom and normalcy in patient and provider narratives reflect and affect experiences with this treatment modality. I discuss how buprenorphine treatment, in contrast to methadone maintenance, offers patients and providers a greater sense of autonomy and flexibility in how they receive and deliver treatment. It presents them with new obligations, responsibilities, and choices around care and conduct. It simultaneously perpetuates and shapes a desire to be “free” and “normal.” I argue that the therapeutics of buprenorphine govern patients and providers through this desire for freedom and normalcy. Buprenorphine is thus a technology of governmentality that extends neoliberal discourses and values and produces self-governing subjects. PMID:26102240

  3. To Be Free and Normal: Addiction, Governance, and the Therapeutics of Buprenorphine.

    PubMed

    Harris, Shana

    2015-12-01

    Methadone maintenance has dominated opiate addiction treatment in the United States for decades. Since 2002, opiate addiction has also been treated in general medical settings with a substance called buprenorphine. Based on interviews and participant observation conducted in northern California, this article analyzes how discourses of freedom and normalcy in patient and provider narratives reflect and affect experiences with this treatment modality. I discuss how buprenorphine treatment, in contrast to methadone maintenance, offers patients and providers a greater sense of autonomy and flexibility in how they receive and deliver treatment. It presents them with new obligations, responsibilities, and choices around care and conduct. It simultaneously perpetuates and shapes a desire to be "free" and "normal." I argue that the therapeutics of buprenorphine govern patients and providers through this desire for freedom and normalcy. Buprenorphine is thus a technology of governmentality that extends neoliberal discourses and values and produces self-governing subjects.

  4. Preference for brand-name buprenorphine is related to severity of addiction among outpatients in opioid maintenance treatment.

    PubMed

    Binder, Philippe; Messaadi, Nassir; Perault-Pochat, Marie-Christine; Gagey, Stéphanie; Brabant, Yann; Ingrand, Pierre

    2016-01-01

    As a form of opioid maintenance treatment, high-dose buprenorphine is increasingly being used in the United States. On the French market since 1996, it is the most commonly prescribed and frequently employed opioid maintenance treatment. For unknown reasons, the brand-name form is used far more often than the generic form (76-24%). The objective was to show that the patients' levels of addiction were differentiated according to the form of buprenorphine currently being used and to their previous experience of a different form. An observational study in 9 sites throughout France used self-assessment questionnaires filled out in retail pharmacies by all patients to whom their prescribed buprenorphine treatment was being delivered. The 151 canvassed pharmacies solicited 879 patients, of whom 724 completed the questionnaires. Participants were statistically similar to non-participants. The patients using the brand-name form subsequent to experience with the generic form exhibited a more elevated addiction severity index and a higher dosage than brand-name form users with no experience of a different form. Compared to generic users, their doses were higher, their was addiction more severe, and their alcohol consumption was more excessive; they were also more likely to make daily use of psychotropic substances. However, the level of misuse or illicit consumption was similar between these groups. Preferring the brand-name buprenorphine form to the generic form is associated with a higher level of severe addiction, a more frequent need for daily psychotropics, and excessive drinking; but the study was unable to show a causal link.

  5. Buprenorphine-naloxone use in pregnancy for treatment of opioid dependence

    PubMed Central

    Dooley, Joe; Gerber-Finn, Lianne; Antone, Irwin; Guilfoyle, John; Blakelock, Brittany; Balfour-Boehm, Jazmyn; Hopman, Wilma M.; Jumah, Naana; Kelly, Len

    2016-01-01

    Abstract Objective To examine the maternal course and neonatal outcomes for women using buprenorphine-naloxone for opioid dependence in pregnancy. Design Retrospective cohort study comparing outcomes for the group of pregnant patients exposed to buprenorphine-naloxone with outcomes for those exposed to other narcotics and those not exposed to narcotics. Setting Northwestern Ontario obstetric program. Participants A total of 640 births in an 18-month period from July 1, 2013, to January 1, 2015. Main outcome measures Maternal outcomes included route and time of delivery, medical and surgical complications, out-of hospital deliveries, change in illicit drug use, and length of stay. Neonatal outcomes included stillbirths, incidence and severity of neonatal abstinence syndrome, birth weight, gestational age, Apgar scores, and incidence of congenital abnormalities. Results Thirty pregnant women used buprenorphine-naloxone for a mean (SD) of 18.8 (11.2) weeks; an additional 134 patients were exposed to other opioids; 476 pregnant women were not exposed to opioids. Maternal and neonatal outcomes were similar among the 3 groups, other than the expected clinically insignificant lower birth weights among those exposed to opioids other than buprenorphine-naloxone. Conclusion Buprenorphine-naloxone appears to be safe for use in pregnancy for opioid-dependence substitution therapy. Transferring a pregnant patient to another opioid agonist that has greater abuse potential might not be necessary.

  6. A case report on the treatment of complex chronic pain and opioid dependence by a multidisciplinary transitional pain service using the ACT Matrix and buprenorphine/naloxone

    PubMed Central

    Weinrib, Aliza Z; Burns, Lindsay C; Mu, Alex; Azam, Muhammad Abid; Ladak, Salima SJ; McRae, Karen; Katznelson, Rita; Azargive, Saam; Tran, Cieran; Katz, Joel; Clarke, Hance

    2017-01-01

    In an era of growing concern about opioid prescribing, the postsurgical period remains a critical window with the risk of significant opioid dose escalation, particularly in patients with a history of chronic pain and presurgical opioid use. The purpose of this case report is to describe the multidisciplinary care of a complex, postsurgical pain patient by an innovative transitional pain service (TPS). A 59-year-old male with complex chronic pain, as well as escalating long-term opioid use, presented with a bleeding duodenal ulcer requiring emergency surgery. After surgery, the TPS provided integrated pharmacological and behavioral treatment, including buprenorphine combined with naloxone and acceptance and commitment therapy (ACT) using the ACT Matrix. The result was dramatic pain reduction and improved functioning and quality of life after 40+ years of chronic pain, thus changing the pain trajectory of a chronic, complex, opioid-dependent patient. PMID:28392713

  7. Cost Effectiveness of Injectable Extended Release Naltrexone Compared to Methadone Maintenance and Buprenorphine Maintenance Treatment for Opioid Dependence

    PubMed Central

    Jackson, Heide; Mandell, Kara; Johnson, Kimberly; Chatterjee, Debanjana; Vanness, David J.

    2015-01-01

    Background The aim of this study was to estimate the cost-effectiveness of injectable extended release naltrexone (XR-NTX) compared to methadone maintenance and buprenorphine maintenance treatment (MMT and BMT respectively) for adult males enrolled in treatment for opioid dependence in the United States from the perspective of state-level addiction treatment payers. Methods We used a Markov model with daily time cycles to estimate the incremental cost per opioid-free day in a simulated cohort of adult males ages 18–65 over a six-month period from the state health program perspective. Results XR-NTX is predicted to be more effective and more costly than methadone or buprenorphine in our target population, with an incremental cost per opioid-free day gained relative to the next-most effective treatment (MMT) of $72. The cost-effectiveness of XR-NTX relative to MMT was driven by its effectiveness in deterring opioid use while receiving treatment. Conclusions XR-NTX is a cost-effective medication for treating opioid dependence if state addiction treatment payers are willing to pay at least $72 per opioid-free day. PMID:25775099

  8. [The transdermal 7-day buprenorphine patch--an effective and safe treatment option, if tramadol or tilidate/naloxone is insufficient. Results of a non-interventional study].

    PubMed

    Schutter, U; Ritzdorf, I; Heckes, B

    2010-07-01

    The transdermal 7-day buprenorphine matrix patch provides a constant and user-friendly pain management when chronic musculoskeletal pain requires opioids. This analysis of clinical routine data evaluated the benefit of this treatment for patients previously receiving oral long-term treatment with weak opioids alone. Data of 310 patients previously treated with tramadol or tildate/naloxone and part of a multicentre observational study with 3295 patients were analyzed. In 89.7% of the 310 patients oral treatment with weak opioids was replaced by the 7-day buprenorphine patch due to insufficient analgesia. During treatment with the 7-day buprenorphine patch there was a clinically significant decrease of the mean pain intensity at rest during the day from 5.7 to 2.9, on physical effort during the day from 7.3 to 3.8 and at night from 5.2 to 2.3 (11-point NRS scale, p < or = 0.001). In addition, quality of life aspects such as mobility, self-reliance and quality of sleep improved, which are relevant for individual patient satisfaction with pain management. For patients with previous long-term tramadol or tilidate/naloxone treatment the switch to the 7-day buprenorphine matrix patch proved to be effective and safe for the management of chronic pain. The user-friendly 7-day application interval contributes to improving compliance and a reducing exposure to tablets.

  9. A cost-effectiveness analysis of buprenorphine-assisted heroin withdrawal.

    PubMed

    Doran, C M; Shanahan, M; Bell, J; Gibson, A

    2004-06-01

    The purpose of this study was to conduct a cost-effectiveness analysis of detoxification from heroin using buprenorphine in a specialist clinic versus a shared care setting. A randomized controlled trial was conducted with a total of 115 heroin-dependent patients receiving a 5-day treatment regime of buprenorphine. The specialist clinic was a community-based treatment agency in inner-city Sydney. Shared care involved treatment by a general practitioner supplemented by weekend dispensing and some concurrent counselling at the specialist clinic. Quantification of resource use was limited to inputs for treatment provision. The primary outcome measure used in the economic analysis was the proportion of each group that completed detoxification and achieved an initial 7-day period of abstinence. Buprenorphine detoxification in the shared care setting was estimated to be 24 dollars more expensive per patient than treatment at the clinic, which had an average treatment cost of 332 dollars per patient. Twenty-three per cent of the shared care patients and 22% of the clinic patients reported no opiate use during the withdrawal period. These results suggest that the provision of buprenorphine treatment for heroin dependence in shared care and clinic appear to be equally cost-effective.

  10. Buprenorphine replacement therapy: a confirmed benefit.

    PubMed

    1999-08-01

    (1) Three years after high-dose buprenorphine preparations were first marketed in France, we examine their use as replacement therapy for heroin addiction. (2) Various surveys of community pharmacists have shown that the prescribing and dispensing conditions are feasible in the routine ambulatory setting. However, teamwork between physicians and pharmacists is rarely optimal, and fractionated dispensing is under-used. This could lead to abuse by a minority of patients. (3) During ambulatory management, at a mean dose of 8 mg/day sublingually, long-term buprenorphine therapy seems to yield a reduction in drug consumption by most patients, and can help with social reintegration. (4) The risks of buprenorphine treatment are mainly linked to abuse (massive doses, intravenous injection). Fatalities have occurred after high doses of buprenorphine combined with benzodiazepines, especially when taken intravenously. (5) The limited data on buprenorphine intake during pregnancy are reassuring.

  11. Adverse effects in children after unintentional buprenorphine exposure.

    PubMed

    Geib, Ann-Jeannette; Babu, Kavita; Ewald, Michele Burns; Boyer, Edward W

    2006-10-01

    Buprenorphine in sublingual formulation was recently introduced to the American market for treatment of opioid dependence. We report a series of 5 toddlers with respiratory and mental-status depression after unintentional buprenorphine exposure. Despite buprenorphine's partial agonist activity and ceiling effect on respiratory depression, all children required hospital admission and either opioid-antagonist therapy or mechanical ventilation. Results of routine urine toxicology screening for opioids were negative in all cases. Confirmatory testing was sent for 1 child and returned with a positive result. The increasing use of buprenorphine as a home-based therapy for opioid addiction in the United States raises public health concerns for the pediatric population.

  12. Effects of regulation on methadone and buprenorphine provision in the wake of Hurricane Sandy.

    PubMed

    McClure, Bridget; Mendoza, Sonia; Duncan, Laura; Rotrosen, John; Hansen, Helena

    2014-10-01

    Hurricane Sandy led to the closing of many major New York City public hospitals including their substance abuse clinics and methadone programs, and the displacement or relocation of thousands of opioid-dependent patients from treatment. The disaster provided a natural experiment that revealed the relative strengths and weaknesses of methadone treatment in comparison to physician office-based buprenorphine treatment for opioid dependence, two modalities of opioid maintenance with markedly different regulatory requirements and institutional procedures. To assess these two modalities of treatment under emergency conditions, semi-structured interviews about barriers to and facilitators of continuity of care for methadone and buprenorphine patients were conducted with 50 providers of opioid maintenance treatment. Major findings included that methadone programs presented more regulatory barriers for providers, difficulty with dose verification due to impaired communication, and an over reliance on emergency room dosing leading to unsafe or suboptimal dosing. Buprenorphine treatment presented fewer regulatory barriers, but buprenorphine providers had little to no cross-coverage options compared to methadone providers, who could refer to alternate methadone programs. The findings point to the need for well-defined emergency procedures with flexibility around regulations, the need for a central registry with patient dose information, as well as stronger professional networks and cross-coverage procedures. These interventions would improve day-to-day services for opioid-maintained patients as well as services under emergency conditions.

  13. Mobile phone use patterns and preferences in safety net office-based buprenorphine patients

    PubMed Central

    Tofighi, Babak; Grossman, Ellie; Buirkle, Emily; McNeely, Jennifer; Gourevitch, Marc; Lee, Joshua D.

    2015-01-01

    Background Integrating mobile phone technologies in addiction treatment is of increasing importance, and may optimize patient engagement with their care and enhance the delivery of existing treatment strategies. Few studies have evaluated mobile phone and text message (TM) use patterns in persons enrolled in addiction treatment, and none have assessed use in safety net, office-based buprenorphine practices. Methods A 28-item, quantitative and qualitative semi-structured survey was administered to opiate-dependent adults in an urban, publicly funded, office-based buprenorphine program. Survey domains included: demographic characteristics, mobile phone and TM use patterns, and mobile phone and TM use patterns and preferences pertaining to their recovery. Results Surveyors approached 73 of the 155 eligible subjects (47%); 71 respondents completed the survey. Nearly all participants reported mobile phone ownership (93%) and TM use (93%), and most reported ‘very much’ or ‘somewhat’ comfort sending TM (79%). TM contact with 12-step group sponsors, friends, family members, and counselors was also described (32%). Nearly all preferred having their providers’ mobile phone number (94%) and alerting the clinic via TM in the event of a potential relapse to receive both supportive TM and a phone call from their buprenorphine provider was also well received (62%). Conclusions Mobile phone and TM use patterns and preferences among this sample of office-based buprenorphine participants highlight the potential of adopting patient-centered mobile phone based interventions in this treatment setting. PMID:25918966

  14. Molecular, Anatomical, Physiological, and Behavioral Studies of Rats Treated with Buprenorphine after Spinal Cord Injury

    PubMed Central

    Santiago, José M.; Rosas, Odrick; Torrado, Aranza I.; González, María M.; Kalyan-Masih, Priya O.

    2009-01-01

    Abstract Acute pain is a common symptom experienced after spinal cord injury (SCI). The presence of this pain calls for treatment with analgesics, such as buprenorphine. However, there are concerns that the drug may exert other effects besides alleviation of pain. Among those reported are in vitro changes in gene expression, apoptosis, and necrosis. In this investigation, the effect of buprenorphine was assessed at the molecular, behavioral, electrophysiological, and histological levels after SCI. Rats were injured at the T10 thoracic level using the NYU impactor device. Half of the animals received buprenorphine (0.05 mg/kg) for 3 consecutive days immediately after SCI, and the other half were untreated. Microarray analysis (n = 5) was performed and analyzed using the Array Assist software. The genes under study were grouped in four categories according to function: regeneration, apoptosis, second messengers, and nociceptive related genes. Microarray analysis demonstrated no significant difference in gene expression between rats treated with buprenorphine and the control group at 2 and 4 days post-injury (DPI). Experiments performed to determine the effect of buprenorphine at the electrophysiological (tcMMEP), behavioral (BBB, grid walking and beam crossing), and histological (luxol staining) levels revealed no significant difference at 7 and 14 DPI in the return of nerve conduction, functional recovery, or white matter sparing between control and experimental groups (p > 0.05, n = 6). These results show that buprenorphine (0.05 mg/kg) can be used as part of the postoperative care to reduce pain after SCI without affecting behavioral, physiological, or anatomical parameters. PMID:19653810

  15. Opioid substitution treatment with sublingual buprenorphine in Manipur and Nagaland in Northeast India: what has been established needs to be continued and expanded

    PubMed Central

    Kumar, M Suresh; Natale, Richard D; Langkham, B; Sharma, Charan; Kabi, Rachel; Mortimore, Gordon

    2009-01-01

    Manipur and Nagaland in northeast India report an antenatal HIV prevalence of > 1% and the current HIV prevalence among injecting drug users is 24% and 4.5% respectively. Through support from DFID's Challenge Fund, Emmanuel Hospital Association (EHA) established thirteen drop-in-centres across the two states to deliver opioid substitution treatment with sublingual buprenorphine for 1200 injecting drug users. Within a short span of time the treatment has been found to be attractive to the clients and currently 1248 injecting opioid users are receiving opioid substitution treatment. The project is acceptable to the drug users, the families, the communities, religious as well as the militant groups. The treatment centres operate all days of the week, have trained staff members, utilize standardized protocols and ensure a strict supervised delivery system to prevent illicit diversion of buprenorphine. The drug users receiving the substitution treatment are referred to HIV voluntary counselling and testing. As this treatment has the potential to change HIV related risk behaviours, what has been established in the two states needs to be continued and expanded with the support from the Government of India. PMID:19243636

  16. Opioid substitution treatment with sublingual buprenorphine in Manipur and Nagaland in Northeast India: what has been established needs to be continued and expanded.

    PubMed

    Kumar, M Suresh; Natale, Richard D; Langkham, B; Sharma, Charan; Kabi, Rachel; Mortimore, Gordon

    2009-02-26

    Manipur and Nagaland in northeast India report an antenatal HIV prevalence of > 1% and the current HIV prevalence among injecting drug users is 24% and 4.5% respectively. Through support from DFID's Challenge Fund, Emmanuel Hospital Association (EHA) established thirteen drop-in-centres across the two states to deliver opioid substitution treatment with sublingual buprenorphine for 1200 injecting drug users. Within a short span of time the treatment has been found to be attractive to the clients and currently 1248 injecting opioid users are receiving opioid substitution treatment. The project is acceptable to the drug users, the families, the communities, religious as well as the militant groups. The treatment centres operate all days of the week, have trained staff members, utilize standardized protocols and ensure a strict supervised delivery system to prevent illicit diversion of buprenorphine. The drug users receiving the substitution treatment are referred to HIV voluntary counselling and testing. As this treatment has the potential to change HIV related risk behaviours, what has been established in the two states needs to be continued and expanded with the support from the Government of India.

  17. Expanding substance use treatment options for HIV prevention with Buprenorphine-Naloxone: HIV Prevention Trials Network 058 (HPTN 058)

    PubMed Central

    Metzger, David S.; Donnell, Deborah; Celentano, David D.; Jackson, J. Brooks; Shao, Yiming; Aramrattana, Apinun; Wei, Liu; Fu, Liping; Ma, Jun; Lucas, Gregory M.; Chawarski, Marek; Ruan, Yuhua; Richardson, Paul; Shin, Katherine; Chen, Ray Y.; Sugarman, Jeremy; Dye, Bonnie J.; Rose, Scott M.; Beauchamp, Geetha; Burns, David N.

    2015-01-01

    Background Injection opioid use plays a significant role in the transmission of HIV infection in many communities and several regions of the world. Access to evidence-based treatments for opioid use disorders is extremely limited. Methods HPTN 058 was a randomized controlled trial designed to compare the impact of two medication assisted treatment (MAT) strategies on HIV incidence or death among opioid dependent people who inject drugs (PWID). HIV-negative opiate dependent PWID were recruited from four communities in Thailand and China with historically high prevalence of HIV among PWID. 1251 participants were randomly assigned to either; 1) a one year intervention consisting of two opportunities for a 15 day detoxification with buprenorphine/naloxone (BUP/NX) combined with up to 21 sessions of behavioral drug and risk counseling (Short Term Medication Assisted Treatment: ST-MAT) or, 2) thrice weekly dosing for 48 weeks with BUP/NX and up to 21 counseling sessions (Long Term Medication Assisted Treatment: LT-MAT) followed by dose tapering. All participants were followed for 52 weeks after treatment completion to assess durability of impact. Results While the study was stopped early due to lower than expected occurrence of the primary endpoints, sufficient data were available to assess the impact of the interventions on drug use and injection related risk behavior. At weeks 26, 22% of ST-MAT participants had negative urinalyses for opioids compared to 57% in the LT-MAT (p<0.001). Differences disappeared in the year following treatment: at week 78, 35% in ST-MAT and 32% in the LT-MAT had negative urinalyses. Injection related risk behaviors were significantly reduced in both groups following randomization. Conclusions Participants receiving BUP/NX three times weekly were more likely to reduce opioid injection while on active treatment. Both treatment strategies were considered safe and associated with reductions in injection related risk behavior. These data support

  18. The impact of recent cocaine use on plasma levels of methadone and buprenorphine in patients with and without HIV-infection.

    PubMed

    Tetrault, Jeanette M; McCance-Katz, Elinore F; Moody, David E; Fiellin, David A; Lruie, Bonnie S; DInh, An T; Fiellin, Lynn E

    2015-04-01

    Cocaine decreases methadone and buprenorphine plasma concentrations. HIV infection and/or antiretroviral medication use may impact these relationships. We sought to determine the association between recent cocaine use and methadone and buprenorphine concentrations in HIV-infected and uninfected subjects in clinical care. R- and S-methadone or buprenorphine and norbuprenorphine concentrations were assessed at 0.5, 1, 2, and 24 hours after dosing in subjects with confirmed cocaine use and abstinence. We compared methadone and buprenorphine concentrations for cocaine use vs. abstinence, by HIV status in 16 subjects receiving methadone (6 HIV-infected) and 17 receiving buprenorphine (8 HIV-infected). With recent cocaine use, peak R-methadone (244 vs. 297 ng/mL, p = 0.03) and peak S-methadone (285 vs. 339 ng/mL); p = 0.03 concentrations were lower in HIV-uninfected subjects only. Peak buprenorphine and norbuprenorphine concentrations were unchanged regardless of cocaine use or HIV status. Cocaine may decrease methadone concentrations in HIV-uninfected subjects. HIV infection or its treatment may attenuate cocaine's effect on methadone.

  19. Abuse potential of intranasal buprenorphine versus buprenorphine/naloxone in buprenorphine-maintained heroin users.

    PubMed

    Jones, Jermaine D; Sullivan, Maria A; Vosburg, Suzanne K; Manubay, Jeanne M; Mogali, Shanthi; Metz, Verena; Comer, Sandra D

    2015-07-01

    In spite of the clinical utility of buprenorphine, parenteral abuse of this medication has been reported in several laboratory investigations and in the real world. Studies have demonstrated lower abuse liability of the buprenorphine/naloxone combination relative to buprenorphine alone. However, clinical research has not yet examined the utility of the combined formulation to deter intranasal use in a buprenorphine-maintained population. Heroin-using volunteers (n = 12) lived in the hospital for 8-9 weeks and were maintained on each of three sublingual buprenorphine doses (2, 8, 24 mg). Under each maintenance dose, participants completed laboratory sessions during which the reinforcing and subjective effects of intranasal doses of buprenorphine (8, 16 mg), buprenorphine/naloxone (8/2, 8/8, 8/16, 16/4 mg) and controls (placebo, heroin 100 mg, naloxone 4 mg) were assessed. Intranasal buprenorphine alone typically produced increases in positive subjective effects and the 8 mg dose was self-administered above the level of placebo. The addition of naloxone dose dependently reduced positive subjective effects and increased aversive effects. No buprenorphine/naloxone combination dose was self-administered significantly more than placebo. These data suggest that within a buprenorphine-dependent population, intranasal buprenorphine/naloxone has reduced abuse potential in comparison to buprenorphine alone. These data strongly argue in favor of buprenorphine/naloxone rather than buprenorphine alone as the more reasonable option for managing the risk of buprenorphine misuse.

  20. Abuse Potential of Intranasal Buprenorphine versus Buprenorphine/Naloxone in Buprenorphine-Maintained Heroin Users

    PubMed Central

    Jones, Jermaine D.; Sullivan, Maria A.; Vosburg, Suzanne K.; Manubay, Jeanne M.; Mogali, Shanthi; Metz, Verena; Comer, Sandra D.

    2014-01-01

    In spite of the clinical utility of buprenorphine, parenteral abuse of this medication has been reported in several laboratory investigations and in the real world. Studies have demonstrated lower abuse liability of the buprenorphine/naloxone combination relative to buprenorphine alone. However, clinical research has not yet examined the utility of the combined formulation to deter intranasal use in a buprenorphine-maintained population. Heroin-using volunteers (n = 12) lived in the hospital for 8–9 weeks and were maintained on each of three sublingual buprenorphine doses (2, 8, 24 mg). Under each maintenance dose, participants completed laboratory sessions during which the reinforcing and subjective effects of intranasal doses of buprenorphine (8, 16 mg), buprenorphine/naloxone (8/2, 8/8, 8/16, 16/4 mg) and controls (placebo, heroin 100 mg, naloxone 4 mg) were assessed. Intranasal buprenorphine alone typically produced increases in positive subjective effects and the 8 mg dose was self-administered above the level of placebo. The addition of naloxone dose-dependently reduced positive subjective effects and increased aversive effects. No buprenorphine/naloxone combination dose was self-administered significantly more than placebo. These data suggest that within a buprenorphine-dependent population, intranasal buprenorphine/naloxone has reduced abuse potential in comparison to buprenorphine alone. These data strongly argue in favor of buprenorphine/naloxone rather than buprenorphine alone as the more reasonable option for managing the risk of buprenorphine misuse. PMID:25060839

  1. Methadone and buprenorphine toxicity in children.

    PubMed

    Boyer, Edward W; McCance-Katz, Elinore F; Marcus, Steven

    2010-01-01

    Recent years have seen very large increases in the prescribing of methadone and buprenorphine formulations for treatment of opioid addiction as well as the increasing utilization of methadone for the treatment of chronic pain. Coincident with the rise in the prescribing of these drugs has been a substantial increase in pediatric opioid toxicities and adverse events. This review will address the current state of methadone- and buprenorphine-related adverse events in children in the United States. We will also discuss treatment of opioid toxicity in pediatric populations and make recommendations aimed at reducing these occurrences.

  2. A Review of Buprenorphine Diversion and Misuse: The Current Evidence Base and Experiences from Around the World

    PubMed Central

    Lofwall, Michelle R.; Walsh, Sharon L.

    2014-01-01

    Outpatient opioid addiction treatment with sublingual buprenorphine pharmacotherapy (OBOT) has rapidly expanded in the United States and abroad, and, with this increase in medication availability, there have been increasing concerns about its diversion, misuse and related harms. This narrative review defines the behaviors of diversion and misuse, examines how the pharmacology of buprenorphine alone and in combination with naloxone influence its abuse liability, and describes the epidemiological data on buprenorphine diversion and intravenous misuse, risk factors for its intravenous misuse and the unintended consequences of misuse and diversion. Physician practices to prevent, screen for, and therapeutically respond to these behaviors, which are a form of medication non-adherence, are discussed and gaps in knowledge are identified. OBOT experiences from other countries that have varied health care systems, public policies, and access to addiction treatment are shared in order to make clear that diversion and misuse occur across the world in various contexts, for many different reasons, and are not limited to buprenorphine. Comparisons are made with other opioids with known abuse liability as well as medications with no known abuse. The objective is to facilitate understanding of diversion and misuse so that all factors influencing their expression (patient and provider characteristics and public policy) can be appreciated within a framework that also recognizes the benefits of addiction treatment. With this comprehensive perspective, further careful work can help determine how to minimize these behaviors without eroding the current benefits realized through improved addiction treatment access and expansion. PMID:25221984

  3. Preliminary buprenorphine sublingual tablet pharmacokinetic data in plasma, oral fluid and sweat during treatment of opioid-dependent pregnant women

    PubMed Central

    Concheiro, Marta; Jones, Hendreé E.; Johnson, Rolley E.; Choo, Robin; Huestis, Marilyn A.

    2011-01-01

    Background Buprenorphine is currently under investigation as a pharmacotherapy to treat pregnant women for opioid dependence. This research evaluates buprenorphine (BUP), norbuprenophine (NBUP), buprenorphine-glucuronide (BUP-Gluc) and norbuprenorphine-glucuronide (NBUP-Gluc) pharmacokinetics after high dose (14–20 mg) BUP sublingual tablet administration in three opioid-dependent pregnant women. Methods Oral fluid and sweat specimens were collected in addition to plasma specimens for 24 h during gestation weeks 28 or 29 and 34, and 2 months after delivery. Tmax was not affected by pregnancy; however, BUP and NBUP Cmax and AUC0–24h tended to be lower during pregnancy compared to postpartum levels. Results Statistically significant but weak positive correlations were found for BUP plasma and OF concentrations, and BUP/NBUP ratios in plasma and OF. Conclusion Statistically significant negative correlations were observed for times of specimen collection and BUP and NBUP OF/plasma ratios. BUP-Gluc and NBUP-Gluc were detected in only 5% of OF specimens. In sweat, BUP and NBUP were detected in only 4 of 25 (12 or 24 h) specimens in low concentrations (<2.4 ng/patch). These preliminary data describe BUP and metabolite pharmacokinetics in pregnant women and suggest that, like methadone, upward dose adjustments may be needed with advancing gestation. PMID:21860340

  4. Buprenorphine: "field trials" of a new drug.

    PubMed

    Agar, M; Bourgois, P; French, J; Murdoch, O

    2001-01-01

    Buprenorphine is being introduced as a new treatment drug for narcotics addiction in the United States. The authors were asked by the National Institute on Drug Abuse to conduct a field trial to determine if buprenorphine might play a role in street markets. Because no street use of the drug existed in the United States, the authors used three sources of information: (a) "street readings" of clinical studies, (b) Internet discussion lists, and (c) research in other countries. By using an emergent style of analysis that relies on replication of patterns across disparate data sources, it was determined that buprenorphine has desirable characteristics from a street addict point of view. An evaluation of the field trial 5 years later evaluates its accuracy.

  5. Buprenorphine substitution treatment in France: drug users' views of the doctor-user relationship

    PubMed Central

    Guichard, Anne; Lert, France; Brodeur, Jean-Marc; Richard, Lucie

    2007-01-01

    The French system for drug substitution, or maintenance treatment, established in 1996, differs from the often strict conditions attached to methadone clinics in other countries. Because of the predominant role of general practitioners and the flexible prescription rules for Subutex® in France, the relationship between the physician and the drug user becomes a central element in the treatment. This article deals with the expectations that these users have of the physician, and their perception of his or her attitude towards them. In order to identify possible reasons for the absence of treatment compliance and of Subutex® misuse, it focuses on the users’ assessment of the physician’s response to the problems they report. This study, based on a diversified sample of 28 persons in treatment, showed 4 patterns of relationships between physicians and users, which differed in their focus: a) dosage, b) compliance, c) the person and d) obtaining a prescription. In all four case types, users had difficulty reporting other drug use or intravenous Subutex® injection within this relationship in which the stigma attached to drug dependence seems to reappear. Moreover, the lack of clarity about the treatment objectives and time frame limits the users’ ability to integrate the treatment into their lives and to commit themselves to it. The heterogeneity and fragility of the users’ situations are elements related to dependence that, during contact with the physician, require regular assessment of the individual’s situation and of the treatment objectives. This constant reappraisal of the situation with the physician should help to optimize the treatment and avoid the hiatus that can generate or continue “misuse.” PMID:17442473

  6. Observational study of the safety of buprenorphine+naloxone in pregnancy in a rural and remote population

    PubMed Central

    Jumah, Naana Afua; Edwards, Craig; Balfour-Boehm, Jazmyn; Loewen, Kassandra; Dooley, Joseph; Gerber Finn, Lianne; Kelly, Len

    2016-01-01

    Objectives To describe the effect of in utero exposure to the buprenorphine+naloxone combination product in a rural and remote population. Setting A district hospital that services rural and remote, fly-in communities in Northwestern Ontario, Canada. Participants A retrospective cohort study was conducted of 855 mother infant dyads between 1 July 2013 and 30 June 2015. Cases included all women who had exposure to buprenorphine+naloxone during pregnancy (n=62). 2 control groups were identified; the first included women with no opioid exposure in pregnancy (n=618) and the second included women with opioid exposure other than buprenorphine+naloxone (n=159). Women were excluded if they had multiple pregnancy or if they were part of a methadone programme (n=16). The majority of women came from Indigenous communities. Outcomes The primary outcomes were birth weight, preterm delivery, congenital anomalies and stillbirth. Secondary neonatal outcomes included gestational age at delivery, Apgar scores at 1 and 5 min, NAS Score >7 and treatment for neonatal abstinence syndrome (NAS). Secondary maternal outcomes included the number of caesarean sections, postpartum haemorrhages, out of hospital deliveries and transfer of care to tertiary centres. Results No difference was found in the primary outcomes or in the Apgar score and caesarean section rate between in utero buprenorphine+naloxone exposure versus no opioid exposure in pregnancy. Compared to women taking other opioids, women taking buprenorphine+naloxone had higher birthweight babies (p=0.001) and less exposure to marijuana (p<0.001) during pregnancy. Conclusions Retrospective data suggest that there likely is no harm from taking buprenorphine+naloxone opioid agonist treatment in pregnancy. Larger, prospective studies are needed to further assess safety. PMID:27799240

  7. A Swedish Population-based Study of Adverse Birth Outcomes among Pregnant Women Treated with Buprenorphine or Methadone: Preliminary Findings

    PubMed Central

    Wurst, Keele E.; Zedler, Barbara K.; Joyce, Andrew R.; Sasinowski, Maciek; Murrelle, E. Lenn

    2016-01-01

    BACKGROUND Untreated opioid dependence in pregnant women is associated with adverse birth outcomes. Buprenorphine and methadone are options for opioid agonist medication-assisted treatment during pregnancy. OBJECTIVE The aim of this study was to describe adverse birth outcomes observed with buprenorphine or methadone treatment compared to the general population in Sweden. METHODS Pregnant women and their corresponding births during 2005–2011 were identified in the Swedish Medical Birth Register. Data on stillbirth, neonatal/infant death, mode of delivery, gestational age at birth, Apgar score, growth outcomes, neonatal abstinence syndrome, and congenital malformations were examined. Frequencies were compared using two-sided Fisher’s exact tests. Unadjusted estimates of birth outcomes for women treated with buprenorphine or methadone were compared to the registered general population. RESULTS A total of 746,257 pregnancies among 538,178 unique women resulted in 746,485 live births. Among the 194 women treated with buprenorphine (N = 176) or methadone (N = 52), no stillbirths or neonatal/infant deaths occurred. Neonatal abstinence syndrome developed in 23.3% and 38.5% of infants born to mothers treated with buprenorphine and methadone, respectively. The frequency of the selected adverse birth outcomes assessed in women treated with buprenorphine as compared to the general population was not significantly different. However, a significantly higher frequency of preterm birth and congenital malformations was observed in women treated with methadone as compared to the general population. Compared with the general population, methadone-treated women were significantly older than buprenorphine-treated women, and both treatment groups began prenatal care later, were more likely to smoke cigarettes, and did not cohabitate with the baby’s father. CONCLUSIONS An increased frequency of the selected adverse birth outcomes was not observed with buprenorphine treatment

  8. Primary care management of opioid use disorders

    PubMed Central

    Srivastava, Anita; Kahan, Meldon; Nader, Maya

    2017-01-01

    Abstract Objective To advise physicians on which treatment options to recommend for specific patient populations: abstinence-based treatment, buprenorphine-naloxone maintenance, or methadone maintenance. Sources of information PubMed was searched and literature was reviewed on the effectiveness, safety, and side effect profiles of abstinence-based treatment, buprenorphine-naloxone treatment, and methadone treatment. Both observational and interventional studies were included. Main message Both methadone and buprenorphine-naloxone are substantially more effective than abstinence-based treatment. Methadone has higher treatment retention rates than buprenorphine-naloxone does, while buprenorphine-naloxone has a lower risk of overdose. For all patient groups, physicians should recommend methadone or buprenorphine-naloxone treatment over abstinence-based treatment (level I evidence). Methadone is preferred over buprenorphine-naloxone for patients at higher risk of treatment dropout, such as injection opioid users (level I evidence). Youth and pregnant women who inject opioids should also receive methadone first (level III evidence). If buprenorphine-naloxone is prescribed first, the patient should be promptly switched to methadone if withdrawal symptoms, cravings, or opioid use persist despite an optimal buprenorphine-naloxone dose (level II evidence). Buprenorphine-naloxone is recommended for socially stable prescription oral opioid users, particularly if their work or family commitments make it difficult for them to attend the pharmacy daily, if they have a medical or psychiatric condition requiring regular primary care (level IV evidence), or if their jobs require higher levels of cognitive functioning or psychomotor performance (level III evidence). Buprenorphine-naloxone is also recommended for patients at high risk of methadone toxicity, such as the elderly, those taking high doses of benzodiazepines or other sedating drugs, heavy drinkers, those with a lower

  9. Quantitation of Total Buprenorphine and Norbuprenorphine in Meconium by LC-MS/MS.

    PubMed

    Marin, Stephanie J; McMillin, Gwendolyn A

    2016-01-01

    Buprenorphine (Suboxone, Zubsolv, Buprenex, Butrans, etc.) is an opioid drug that has been used to treat opioid dependence on an outpatient basis, and is also prescribed for managing moderate to severe pain. Pregnant women may be prescribed buprenorphine as part of a treatment plan for opioid addiction. This chapter quantitates buprenorphine and norbuprenorphine in meconium by liquid chromatography tandem mass spectrometry (LC-MS/MS).

  10. Population Pharmacokinetic Modeling After Repeated Administrations of RBP-6000, a New, Subcutaneously Injectable, Long-Acting, Sustained-Release Formulation of Buprenorphine, for the Treatment of Opioid Use Disorder.

    PubMed

    Laffont, Celine M; Gomeni, Roberto; Heidbreder, Christian; Jones, J P; Nasser, Azmi F

    2016-07-01

    RBP-6000 is a novel sustained-release formulation of buprenorphine for the treatment of opioid use disorder, which has been designed for once-monthly (28 days) subcutaneous (SC) injections. A population pharmacokinetic (PK) model was developed to describe the time course of buprenorphine plasma concentrations after repeated SC injections of RBP-6000 at 50 mg, 100 mg, 200 mg, or 300 mg in treatment-seeking opioid-dependent subjects previously on sublingual buprenorphine (Subutex(®) ) treatment. The μ-opioid receptor occupancy was predicted using a previously developed PK/PD Emax model. The results of the population PK analysis jointly with the predicted level of μ-opioid receptor occupancy provided quantitative criteria for clinical dose selection for RBP-6000: the dose of 300 mg every 28 days seems appropriate for immediately achieving an effective exposure after the first SC injection and to maintain effective levels of exposure during chronic treatment. Furthermore, simulations conducted to evaluate the potential impact of a holiday in drug intake indicated that in the unexpected event of a 2-week holiday, levels of μ-opioid receptor occupancy remained consistently above 70% with no significant loss of drug efficacy. This analysis indicated that RBP-6000 has the potential for becoming an effective treatment for opioid-dependent subjects by addressing compliance issues associated with the current once-a-day treatments.

  11. Psychiatric comorbidity, red flag behaviors, and associated outcomes among office-based buprenorphine patients following Hurricane Sandy.

    PubMed

    Williams, Arthur R; Tofighi, Babak; Rotrosen, John; Lee, Joshua D; Grossman, Ellie

    2014-04-01

    In October 2012, Bellevue Hospital Center (Bellevue) in New York City was temporarily closed as a result of Hurricane Sandy, the largest hurricane in US history. Bellevue's primary care office-based buprenorphine program was temporarily closed and later relocated to an affiliate public hospital. Previous research indicates that the relationships between disaster exposure, substance use patterns, psychiatric symptoms, and mental health services utilization is complex, with often conflicting findings regarding post-event outcomes (on the individual and community level) and antecedent risk factors. In general, increased use of tobacco, alcohol, and illicit drugs is associated with both greater disaster exposure and the development or exacerbation of other psychiatric symptoms and need for treatment. To date, there is limited published information regarding post-disaster outcomes among patients enrolled in office-based buprenorphine treatment, as the treatment modality has only been relatively approved recently. Patients enrolled in the buprenorphine program at the time of the storm were surveyed for self-reported buprenorphine adherence and illicit substance and alcohol use, as well as disaster-related personal consequences and psychiatric sequelae post-storm. Baseline demographic characteristics and insurance status were available from the medical record. Analysis was descriptive (counts and proportions) and qualitative, coding open-ended responses for emergent themes. There were 132 patients enrolled in the program at the time of the storm; of those, 91 were contacted and 89 completed the survey. Almost half of respondents reported disruption of their buprenorphine supply. Unexpectedly, patients with psychiatric comorbidity were no more likely to report increased use/relapse as a result. Rather, major risk factors associated with increased use or relapse post-storm were: (1) shorter length of time in treatment, (2) exposure to storm losses such as buprenorphine

  12. Buprenorphine is a weak partial agonist that inhibits opioid receptor desensitization

    PubMed Central

    Virk, Michael S.; Arttamangkul, Seksiri; Birdsong, William T.; Williams, John T.

    2009-01-01

    Buprenorphine is a weak partial agonist at mu-opioid receptors that is used for treatment of pain and addiction. Intracellular and whole cell recordings were made from locus coeruleus (LC) neurons in rat brain slices to characterize the actions of buprenorphine. Acute application of buprenorphine caused a hyperpolarization that was prevented by previous treatment of slices with the irreversible opioid antagonist, β-chlornaltrexamine (β-CNA), but was not reversed by a saturating concentration of naloxone. As expected for a partial agonist, sub-saturating concentrations of buprenorphine decreased the [Met]5 enkephalin (ME) induced hyperpolarization or outward current. When the ME induced current was decreased below a critical value, desensitization and internalization of μ-opioid receptors (MOR) was eliminated. The inhibition of desensitization by buprenorphine was not the result of prior desensitization, slow dissociation from the receptor, or elimination of receptor reserve. Treatment of slices with sub-saturating concentrations of etorphine, methadone, oxymorphone or β-CNA also reduced the current induced by ME but did not block ME-induced desensitization. Treatment of animals with buprenorphine for a week resulted in the inhibition of the current induced by ME and a block of desensitization that was not different from the acute application of buprenorphine to brain slices. These observations show the unique characteristics of buprenorphine and further demonstrate the range of agonist selective actions that are possible through G-protein coupled receptors. PMID:19494155

  13. The New Kid on the Block--Incorporating Buprenorphine into a Medical Toxicology Practice.

    PubMed

    Wiegand, Timothy J

    2016-03-01

    Buprenorphine represents a safe and effective therapy for treating opioid dependence, alleviating craving and withdrawal symptoms in opioid-dependent patients. Buprenorphine has a "blocking" effect against the action of other opioids at the mu-receptor, preventing not only opioid-induced euphoria, but CNS and respiratory depressant effects as well. Buprenorphine was approved for the treatment of opioid dependence in 2002 after the passage of Drug Abuse Treatment Act 2000 (DATA 2000) which allowed clinicians to treat opioid-dependent patients with specifically named opioid agonist therapies in an office setting. Buprenorphine programs reduce the prevalence of HIV and hepatitis C and reduce criminal behaviors associated with illicit drug use. Patients stabilized on buprenorphine have increased employment, enhanced engagement with social services, and better overall health and well-being.

  14. The Supply of Physicians Waivered to Prescribe Buprenorphine for Opioid Use Disorders in the United States: A State-Level Analysis

    PubMed Central

    Knudsen, Hannah K.

    2015-01-01

    Objective: The U.S. Food and Drug Administration’s approval of buprenorphine in 2002 expanded options for treating opioid use disorder (OUD). Physicians who intend to treat OUD patients with buprenorphine must seek a waiver to prescribe it, which may contribute to state-by-state variation in the supply of waivered physicians. Method: This study integrates data extracted from the U.S. Drug Enforcement Agency’s database of waivered physicians with state-level indicators of the macro environment, health-related resources, and treatment demand. Results: In December 2013, the average state had 8.0 waivered physicians per 100,000 residents (SD = 5.2). Large regional differences between states in the Northeast relative to states in the Midwest, South, and West were observed. The percentage of residents covered by Medicaid as well as the population-adjusted availability of opioid treatment programs and substance use disorder treatment facilities were positively associated with buprenorphine physician supply. Buprenorphine physician supply was positively correlated with states’ rates of overdose deaths, suggesting that physicians may seek the waiver in response to the magnitude of the opioid problem in their state. Conclusions: States with greater health-related resources, particularly in terms of the supply of opioid treatment programs and substance use disorder treatment programs, had more waivered physicians in 2013. The finding regarding Medicaid coverage suggests that states implementing Medicaid expansion under health reform may experience additional growth in buprenorphine physician supply. However, large regional disparities in the supply of waivered physicians may impede access to care for many Americans with OUD. PMID:26098042

  15. Probuphine® (buprenorphine implant): a promising candidate in opioid dependence

    PubMed Central

    Barnwal, Preeti; Das, Saibal; Mondal, Somnath; Ramasamy, Anand; Maiti, Tanay; Saha, Arunava

    2016-01-01

    Opioid dependence leads to physical dependence and addiction which finally results in profound medical, psychological and social dysfunction. One of the useful medications for opioid dependence is buprenorphine, the partial opioid agonist, which is used alone or in combination with naloxone. However, buprenorphine is the victim of its own success due to its illicit use and accidental poisoning in children. Also, buprenorphine typically requires daily self-administration and its effectiveness heavily depends on patient adherence. So, poor treatment adherence results in ineffective treatment manifesting as craving and withdrawal symptoms. Short-term use of buprenorphine in opioid dependence is also often followed by relapse. Buprenorphine when used sublingually often results in inadequate or fluctuating blood concentrations and poorer treatment retention compared with methadone. All of these led to the development of Probuphine®, a polymeric matrix composed of ethylene vinyl acetate and buprenorphine in the form of implants, that are implanted subdermally in office practice and deliver the active drug over 6 months. Buprenorphine release from such implant is fairly consistent, avoiding plasma peaks and troughs, and the implant is also reported to be safe. In this review article, we have highlighted these aspects of treatment of opioid addiction, stressing on the pharmacology of buprenorphine and Probuphine®, and relevant clinical trials addressing the efficacy and safety of Probuphine®. This sustained-release implantable formulation of buprenorphine has the potential to be a suitable alternative to daily or alternate day sublingual buprenorphine which can thereby eliminate the need for daily supervision, minimizing fluctuations in plasma concentrations, and allowing these patients to reduce clinic or pharmacy visits. PMID:28348732

  16. The Implementation of Buprenorphine/Naloxone in College Health Practice

    ERIC Educational Resources Information Center

    DeMaria, Peter A., Jr.; Patkar, Ashwin A.

    2008-01-01

    Opiate abuse and dependence have become important concerns for college healthcare providers. The passage of the Drug Addiction Treatment Act of 2000 and the approval of the combination buprenorphine/naloxone for office-based treatment of opiate dependence have increased the options available for college students and their healthcare providers. The…

  17. A combination of buprenorphine and naltrexone blocks compulsive cocaine intake in rodents without producing dependence.

    PubMed

    Wee, Sunmee; Vendruscolo, Leandro F; Misra, Kaushik K; Schlosburg, Joel E; Koob, George F

    2012-08-08

    Buprenorphine, a synthetic opioid that acts at both μ and κ opioid receptors, can decrease cocaine use in individuals with opioid addiction. However, the potent agonist action of buprenorphine at μ opioid receptors raises its potential for creating opioid dependence in non-opioid-dependent cocaine abusers. Here, we tested the hypothesis that a combination of buprenorphine and naltrexone (a potent μ opioid antagonist with weaker δ and κ antagonist properties) could block compulsive cocaine self-administration without producing opioid dependence. The effects of buprenorphine and various doses of naltrexone on cocaine self-administration were assessed in rats that self-administered cocaine under conditions of either short access (noncompulsive cocaine seeking) or extended access (compulsive cocaine seeking). Buprenorphine alone reproducibly decreased cocaine self-administration. Although this buprenorphine-alone effect was blocked in a dose-dependent manner by naltrexone in both the short-access and the extended-access groups, the combination of the lowest dose of naltrexone with buprenorphine blocked cocaine self-administration in the extended-access group but not in the short-access group. Rats given this low dose of naltrexone with buprenorphine did not exhibit the physical opioid withdrawal syndrome seen in rats treated with buprenorphine alone, and naltrexone at this dose did not block κ agonist-induced analgesia. The results suggest that the combination of buprenorphine and naltrexone at an appropriate dosage decreases compulsive cocaine self-administration with minimal liability to produce opioid dependence and may be useful as a treatment for cocaine addiction.

  18. Considerations on the role of buprenorphine in recovery from heroin addiction from a UK perspective.

    PubMed

    Nutt, David J

    2015-01-01

    The United Kingdom Drug Strategy emphasises recovery as a key focus in the treatment of drug dependence. A framework for recovery is defined in the Recovery-Orientated Drug Treatment report, written by an expert working group, and comprises four key phases: engagement and stabilisation, including the establishment of treatment goals; preparation for change, involving engagement in psychosocial and pharmacological interventions; active change, including detoxification and medical withdrawal; and completion, including interventions that strengthen community integration. A body of evidence supports the benefits of buprenorphine, a partial agonist at mu opioid receptors, in supporting individualised recovery based on this framework, specifically in relation to the potential for rapid stabilisation, flexibility to transition to other treatment options or achieve abstinence, effective blocking of on-top use of illicit drugs, the treatment of comorbidities through the minimisation of drug-drug interactions, and a good safety profile. In addition, the newer abuse-deterrent formulation of buprenorphine combined with the opioid antagonist naloxone is likely to strengthen recovery-orientated systems of care due to its potential to reduce misuse and diversion. Progress through the recovery journey and the ability to sustain recovery will depend on individual needs and goals and on the amount of recovery capital that individuals have developed.

  19. Opioid-induced constipation: rationale for the role of norbuprenorphine in buprenorphine-treated individuals

    PubMed Central

    Webster, Lynn R; Camilleri, Michael; Finn, Andrew

    2016-01-01

    Buprenorphine and buprenorphine–naloxone fixed combinations are effective for managing patients with opioid dependence, but constipation is one of the most common side effects. Evidence indicates that the rate of constipation is lower when patients are switched from sublingual buprenorphine–naloxone tablets or films to a bilayered bioerodible mucoadhesive buccal film formulation, and while the bilayered buccal film promotes unidirectional drug flow across the buccal mucosa, the mechanism for the reduced constipation is unclear. Pharmacokinetic simulations indicate that chronic dosing of sublingually administered buprenorphine may expose patients to higher concentrations of norbuprenorphine than buprenorphine, while chronic dosing of the buccal formulation results in higher buprenorphine concentrations than norbuprenorphine. Because norbuprenorphine is a potent full agonist at mu-opioid receptors, the differences in norbuprenorphine exposure may explain the observed differences in treatment-emergent constipation between the sublingual formulation and the buccal film formulation of buprenorphine–naloxone. To facilitate the understanding and management of opioid-dependent patients at risk of developing opioid-induced constipation, the clinical profiles of these formulations of buprenorphine and buprenorphine-naloxone are summarized, and the incidence of treatment-emergent constipation in clinical trials is reviewed. These data are used to propose a potential role for exposure to norbuprenorphine, an active metabolite of buprenorphine, in the pathophysiology of opioid-induced constipation. PMID:27366109

  20. Opioid Abstinence Reinforcement Delays Heroin Lapse during Buprenorphine Dose Tapering

    ERIC Educational Resources Information Center

    Greenwald, Mark K.

    2008-01-01

    A positive reinforcement contingency increased opioid abstinence during outpatient dose tapering (4, 2, then 0 mg/day during Weeks 1 through 3) in non-treatment-seeking heroin-dependent volunteers who had been maintained on buprenorphine (8 mg/day) during an inpatient research protocol. The control group (n = 12) received $4.00 for completing…

  1. A woman's experience of tapering from buprenorphine during pregnancy

    PubMed Central

    Welle-Strand, Gabrielle Katrine; Kvamme, Odd; Andreassen, Andreas; Ravndal, Edle

    2014-01-01

    Although opioid maintenance treatment (OMT) is the treatment of choice for pregnant opioid-dependent patients, some professionals argue that tapering the medication dose will reduce the severity of neonatal abstinence syndrome (NAS). This case description is based on the patient's detailed blog, and medical records from her general practitioner and the hospital. The patient is an employed, 32-year-old drug-abstinent woman in OMT. Her taper from 24 mg of buprenorphine started at 14 weeks’ gestation and is slow, with withdrawal symptoms increasing gradually. In pregnancy week 31, she is off buprenorphine but she has severe withdrawal symptoms. She chose to go back on 4 mg of buprenorphine. The patient's son was born in pregnancy week 38+3, weighs 2950 g and does not require pharmacological treatment for NAS. The fetus most probably did experience fetal stress during the patient's tapering. It was the right decision by the patient to go back on buprenorphine. PMID:25540212

  2. Can the chronic administration of the combination of buprenorphine and naloxone block dopaminergic activity causing anti-reward and relapse potential?

    PubMed Central

    Blum, Kenneth; Chen, Thomas JH; Bailey, John; Bowirrat, Abdulla; Femino, John; Chen, Amanda LC; Simpatico, Thomas; Morse, Siobhan; Giordano, John; Damle, Uma; Kerner, Mallory; Braverman, Eric R.; Fornari, Frank; Downs, B.William; Rector, Cynthia; Barh, Debmayla; Oscar-Berman, Marlene

    2013-01-01

    Opiate addiction is associated with many adverse health and social harms, fatal overdose, infectious disease transmission, elevated health care costs, public disorder, and crime. Although community-based addiction treatment programs continue to reduce the harms of opiate addiction with narcotic substitution therapy such as methadone maintenance, there remains a need to find a substance that not only blocks opiate-type receptors (mu, delta, etc.) but also provides agonistic activity; hence the impetus arose for the development of a combination of narcotic antagonism and mu receptor agonist therapy. After three decades of extensive research the federal Drug Abuse Treatment Act 2000 (DATA) opened a window of opportunity for patients with addiction disorders by providing increased access to options for treatment. DATA allows physicians who complete a brief specialty-training course to become certified to prescribe buprenorphine and buprenorphine/naloxone (Subutex, Suboxone) for treatment of patients with opioid dependence. Clinical studies indicate buprenorphine maintenance is as effective as methadone maintenance in retaining patients in substance abuse treatment and in reducing illicit opioid use. With that stated, we must consider the long-term benefits or potential toxicity attributed to Subutex or Suboxone. We describe a mechanism whereby chronic blockade of opiate receptors, in spite of only partial opiate agonist action, may ultimately block dopaminergic activity causing anti-reward and relapse potential. While the direct comparison is not as yet available, toxicity to buprenorphine can be found in the scientific literature. In considering our cautionary note in this commentary, we are cognizant that to date this is what we have available, and until such a time when the real magic bullet is discovered, we will have to endure. However, more than anything else this commentary should at least encourage the development of thoughtful new strategies to target the

  3. Can the chronic administration of the combination of buprenorphine and naloxone block dopaminergic activity causing anti-reward and relapse potential?

    PubMed

    Blum, Kenneth; Chen, Thomas J H; Bailey, John; Bowirrat, Abdalla; Femino, John; Chen, Amanda L C; Simpatico, Thomas; Morse, Siobhan; Giordano, John; Damle, Uma; Kerner, Mallory; Braverman, Eric R; Fornari, Frank; Downs, B William; Rector, Cynthia; Barh, Debmayla; Oscar-Berman, Marlene

    2011-12-01

    Opiate addiction is associated with many adverse health and social harms, fatal overdose, infectious disease transmission, elevated health care costs, public disorder, and crime. Although community-based addiction treatment programs continue to reduce the harms of opiate addiction with narcotic substitution therapy such as methadone maintenance, there remains a need to find a substance that not only blocks opiate-type receptors (mu, delta, etc.) but also provides agonistic activity; hence, the impetus arose for the development of a combination of narcotic antagonism and mu receptor agonist therapy. After three decades of extensive research, the federal Drug Abuse Treatment Act 2000 (DATA) opened a window of opportunity for patients with addiction disorders by providing increased access to options for treatment. DATA allows physicians who complete a brief specialty-training course to become certified to prescribe buprenorphine and buprenorphine/naloxone (Subutex, Suboxone) for treatment of patients with opioid dependence. Clinical studies indicate that buprenorphine maintenance is as effective as methadone maintenance in retaining patients in substance abuse treatment and in reducing illicit opioid use. With that stated, we must consider the long-term benefits or potential toxicity attributed to Subutex or Suboxone. We describe a mechanism whereby chronic blockade of opiate receptors, in spite of only partial opiate agonist action, may ultimately block dopaminergic activity causing anti-reward and relapse potential. While the direct comparison is not as yet available, toxicity to buprenorphine can be found in the scientific literature. In considering our cautionary note in this commentary, we are cognizant that, to date, this is what we have available, and until such a time when the real magic bullet is discovered, we will have to endure. However, more than anything else this commentary should at least encourage the development of thoughtful new strategies to target

  4. [Transdermal buprenorphine: a current overview of pharmacological and clinical data].

    PubMed

    Faymonville, M E; Libbrecht, D

    2008-11-01

    Our understanding of the pathophysiologic mechanisms of chronic pain progresses; the complexity of the problem justifies our need for new molecules and new ways of administration that will help to further optimise and better individualize our pharmacologic therapies. Whereas acute pain can be considered an alarm signal, chronic pain constitutes, per se, a syndrome that requires a meticulous selection of the analgesic drug(s). Since pain is permanent, the continuous administration of the analgesic is recommended rather than an on demand administration. Transdermic modes of administration are of value for the treatment of chronic pain because they allow a progressive delivery of the active compound together with the maintenance of stable plasma levels of the drug. Buprenorphine is a semi-synthetic opioid that is available in the sublingual, injectable, or transdermic forms. The matrix patch of buprenorphine represents a major asset for the treatment of chronic pain, whether it be cancerous in origin, or not. Its efficacy and safety have been clearly demonstrated in randomised double blind trials as well as in post-marketing surveillance observations. Buprenorphine, administered as a transdermal therapeutic system, induces a dose-related pain relief, whatever the nature of the pain and the age of the patient. Buprenorphine also exerts an analgesic action on neuropathic pain. It differs from other opioids by its affinity as a partial agonist on mu and kappa receptors, and as a complete agonist of ORL-1 receptors. Therefore, transdermal buprenorphine will be useful to all physicians having to control severe pain by powerful opioids.

  5. Combined administration of buprenorphine and naltrexone produces antidepressant-like effects in mice.

    PubMed

    Almatroudi, Abdulrahman; Husbands, Stephen M; Bailey, Christopher P; Bailey, Sarah J

    2015-07-01

    Opiates have been used historically for the treatment of depression. Renewed interest in the use of opiates as antidepressants has focused on the development of kappa opioid receptor (κ-receptor) antagonists. Buprenorphine acts as a partial µ-opioid receptor agonist and a κ-receptor antagonist. By combining buprenorphine with the opioid antagonist naltrexone, the activation of µ-opioid receptors will be reduced and the κ-antagonist properties enhanced. We have established that a combination dose of buprenorphine (1 mg/kg) with naltrexone (1 mg/kg) functions as a short-acting κ-antagonist in the mouse tail withdrawal test. Furthermore, this dose combination is neither rewarding nor aversive in the conditioned place preference paradigm, and is without significant locomotor effects. We have shown for the first time that systemic co-administration of buprenorphine (1 mg/kg) with naltrexone (1 mg/kg) in CD-1 mice produced an antidepressant-like response in behaviours in both the forced swim test and novelty induced hypophagia task. Behaviours in the elevated plus maze and light dark box were not significantly altered by treatment with buprenorphine alone, or in combination with naltrexone. We propose that the combination of buprenorphine with naltrexone represents a novel, and potentially a readily translatable approach, to the treatment of depression.

  6. Combined administration of buprenorphine and naltrexone produces antidepressant-like effects in mice

    PubMed Central

    Almatroudi, Abdulrahman; Husbands, Stephen M.; Bailey, Christopher P.; Bailey, Sarah J.

    2016-01-01

    Opiates have been used historically for the treatment of depression. Renewed interest in the use of opiates as antidepressants has focussed on the development of kappa opioid receptor (κ-receptor) antagonists. Buprenorphine acts as a partial μ-opioid receptor agonist and a κ-receptor antagonist. By combining buprenorphine with the opioid antagonist naltrexone, the activation of μ-opioid receptors would be reduced and the κ-antagonist properties enhanced. We have established that a combination dose of buprenorphine (1mg/kg) with naltrexone (1mg/kg) functions as a short-acting κ-antagonist in the mouse tail withdrawal test. Furthermore, this dose combination is neither rewarding nor aversive in the conditioned place preference paradigm and is without significant locomotor effects. We have shown for the first time that systemic co-administration of buprenorphine (1mg/kg) with naltrexone (1mg/kg) in CD-1 mice produced significant antidepressant-like responses in behaviours in both the forced swim test and novelty induced hypophagia task. Behaviours in the elevated plus maze and light dark box were not significantly altered by treatment with buprenorphine alone, or in combination with naltrexone. We propose that the combination of buprenorphine with naltrexone represents a novel, and potentially a readily translatable approach, to the treatment of depression. PMID:26045511

  7. The history of the development of buprenorphine as an addiction therapeutic.

    PubMed

    Campbell, Nancy D; Lovell, Anne M

    2012-02-01

    This paper traces the early 21st century success of the agonist-antagonist buprenorphine and the combination drug buprenorphine with naloxone within the broader quest to develop addiction therapeutics that began in the 1920s as the search for a nonaddictive analgesic. Drawing on archival research, document analysis, and interviews with contemporary actors, this paper situates the social organization of laboratory-based and clinical research within the domestic and international confluence of several issues, including research ethics, drug regulation, public attitudes, tensions around definitions of drug addiction, and the evolving roles of the pharmaceutical industry. The fervor that drove the champions of buprenorphine must be understood in relation to (1) the material work of research and pharmaceutical manufacturing; (2) the symbolic role of buprenorphine as a solution to numerous problems with addiction treatment evident by the mid-1970s; the destigmatization and individualization of addicts as patients; and (3) the complex configurations of public and private partnerships.

  8. An unusual case of death probably triggered by the association of buprenorphine at therapeutic dose with ethanol and benzodiazepines and with very low norbuprenorphine level.

    PubMed

    Bardy, Guillaume; Cathala, Philippe; Eiden, Céline; Baccino, Eric; Petit, Pierre; Mathieu, Olivier

    2015-01-01

    Buprenorphine is largely prescribed for maintenance treatment in opioid dependence due to its safety profile. Nevertheless, fatalities at therapeutic dose have been described when associated with other central nervous system depressants, such as ethanol or benzodiazepines. Here, we report a case of death due to association of buprenorphine at therapeutic dose with benzodiazepines and ethanol. Although toxicity has been often attributed to its metabolite norbuprenorphine rather than to buprenorphine itself, in our case, norbuprenorphine was not detected in urine and bile and only in traces in blood. Moreover, the presence in blood of free buprenorphine but not of glucuronide metabolites argues for an unusual early death, at the beginning of buprenorphine metabolism. We propose that in the context of prior toxic impregnation, buprenorphine directly (and not via its metabolite norbuprenorphine) acted as a triggering factor by blocking the ventilatory response, rapidly leading to fatal respiratory depression.

  9. Discontinuation of Buprenorphine Maintenance Therapy: Perspectives and Outcomes

    PubMed Central

    Bentzley, Brandon S.; Barth, Kelly S.; Back, Sudie E.; Book, Sarah W.

    2015-01-01

    Buprenorphine maintenance therapy (BMT) is increasingly the preferred opioid maintenance agent due to its reduced toxicity and availability in an office-based setting in the United States. Although BMT has been shown to be highly efficacious, it is often discontinued soon after initiation. No current systematic review has yet investigated providers’ or patients’ reasons for BMT discontinuation or the outcomes that follow. Hence, provider and patient perspectives associated with BMT discontinuation after a period of stable buprenorphine maintenance and the resultant outcomes were systematically reviewed with specific emphasis on pre-buprenorphine-taper parameters predictive of relapse following BMT discontinuation. Few identified studies address provider or patient perspectives associated with buprenorphine discontinuation. Within the studies reviewed providers with residency training in BMT were more likely to favor long term BMT instead of detoxification, and providers were likely to consider BMT discontinuation in the face of medication misuse. Patients often desired to remain on BMT because of fear of relapse to illicit opioid use if they were to discontinue BMT. The majority of patients who discontinued BMT did so involuntarily, often due to failure to follow strict program requirements, and 1 month following discontinuation, rates of relapse to illicit opioid use exceeded 50% in every study reviewed. Only lower buprenorphine maintenance dose, which may be a marker for attenuated addiction severity, predicted better outcomes across studies. Relaxed BMT program requirements and frequent counsel on the high probability of relapse if BMT is discontinued may improve retention in treatment and prevent the relapse to illicit opioid use that is likely to follow BMT discontinuation. PMID:25601365

  10. Alcohol Screening among Opioid Agonist Patients in a Primary Care Clinic and an Opioid Treatment Program.

    PubMed

    Klimas, Jan; Muench, John; Wiest, Katharina; Croff, Raina; Rieckman, Traci; McCarty, Dennis

    2015-01-01

    Problem alcohol use is associated with adverse health and economic outcomes, especially among people in opioid agonist treatment. Screening, brief intervention, and referral to treatment (SBIRT) are effective in reducing alcohol use; however, issues involved in SBIRT implementation among opioid agonist patients are unknown. To assess identification and treatment of alcohol use disorders, we reviewed clinical records of opioid agonist patients screened for an alcohol use disorder in a primary care clinic (n = 208) and in an opioid treatment program (n = 204) over a two-year period. In the primary care clinic, 193 (93%) buprenorphine patients completed an annual alcohol screening and six (3%) had elevated AUDIT scores. In the opioid treatment program, an alcohol abuse or dependence diagnosis was recorded for 54 (27%) methadone patients. Practitioner focus groups were completed in the primary care (n = 4 physicians) and the opioid treatment program (n = 11 counselors) to assess experience with and attitudes towards screening opioid agonist patients for alcohol use disorders. Focus groups suggested that organizational, structural, provider, patient, and community variables hindered or fostered alcohol screening. Alcohol screening is feasible among opioid agonist patients. Effective implementation, however, requires physician training and systematic changes in workflow.

  11. Buprenorphine is protective against the depressive effects of norbuprenorphine on ventilation

    SciTech Connect

    Megarbane, Bruno . E-mail: bruno-megarbane@wanadoo.fr; Marie, Nicolas; Pirnay, Stephane; Borron, Stephen W.; Gueye, Papa N.; Risede, Patricia; Monier, Claire; Noble, Florence; Baud, Frederic J.

    2006-05-01

    High dose buprenorphine is used as substitution treatment in heroin addiction. However, deaths have been reported in addicts using buprenorphine. The role of norbuprenorphine, an N-dealkyl metabolite of buprenorphine, was hypothesized to explain these fatal cases. We determined the median intravenous lethal dose (LD{sub 5}) of norbuprenorphine in male Sprague-Dawley rats. The effects of a single intravenous dose of 3 or 9 mg/kg norbuprenorphine alone on arterial blood gases were studied. Finally, the effect of pre- and post-administrations of buprenorphine on norbuprenorphine-induced changes on arterial blood gases were analyzed. Norbuprenorphine's LD{sub 5} was 10 mg kg{sup -1}. Norbuprenorphine 3 mg kg{sup -1} produces the rapid onset of sustained respiratory depression, as demonstrated at 20 min by a maximal significant increase in PaCO{sub 2} (8.4 {+-} 0.9 versus 5.7 {+-} 0.1 kPa), decrease in arterial pH (7.25 {+-} 0.06 versus 7.44 {+-} 0.01), and hypoxia (8.3 {+-} 0.6 versus 11.1 {+-} 0.2 kPa). Buprenorphine not only protected against the effects of 3 mg kg{sup -1} norbuprenorphine in a dose-dependent manner but also reversed the effects when given afterward. Binding experiments suggest a role for mu- and to a lesser extent for delta-opioid receptors in buprenorphine protective effect against norbuprenorphine-induced respiratory depression. In conclusion, our data clearly show that norbuprenorphine alone causes important deleterious effects on ventilation in rats. However, buprenorphine protective effect calls into question the role for norbuprenorphine in respiratory toxicity associated with buprenorphine use.

  12. Randomized, placebo-controlled pilot trial of gabapentin during an outpatient, buprenorphine-assisted detoxification procedure.

    PubMed

    Sanders, Nichole C; Mancino, Michael J; Gentry, W Brooks; Guise, J Benjamin; Bickel, Warren K; Thostenson, Jeff; Oliveto, Alison H

    2013-08-01

    This pilot study examined the efficacy of the N-type calcium channel blocker gabapentin to improve outcomes during a brief detoxification protocol with buprenorphine. Treatment-seeking opioid-dependent individuals were enrolled in a 5-week, double-blind, placebo-controlled trial examining the effects of gabapentin during a 10-day outpatient detoxification from buprenorphine. Participants were inducted onto buprenorphine sublingual tablets during Week 1, were randomized and inducted onto gabapentin or placebo during Week 2, underwent a 10-day buprenorphine taper during Weeks 3 and 4, and then were tapered off gabapentin/placebo during Week 5. Assessments included thrice-weekly opioid withdrawal scales, vitals, and urine drug screens. Twenty-four individuals (13 male; 17 Caucasian, 3 African American, 4 Latino; mean age 29.7 years) participated in the detoxification portion of the study (gabapentin, n = 11; placebo, n = 13). Baseline characteristics did not differ significantly between groups. Self-reported and observer-rated opioid withdrawal ratings were relatively low and did not differ between groups during the buprenorphine taper. Urine results showed a Drug × Time interaction, such that the probability of opioid-positive urines significantly decreased over time in the gabapentin versus placebo groups during Weeks 3 and 4 (OR = 0.73, p = .004). These results suggest that gabapentin reduces opioid use during a 10-day buprenorphine detoxification procedure.

  13. Buprenorphine detection in hair samples by immunometric screening test: preliminary experience.

    PubMed

    Svaizer, Fiorenza; Lotti, Andrea; Gottardi, Massimo; Miozzo, Maria Pia

    2010-03-20

    The recent introduction of buprenorphine use by the Drug Addiction Services has induced toxicology laboratories to develop new qualitative or semiquantitative screening assay for its determination in hair samples. The aim of this preliminary study was to verify the correlation between the buprenorphine intake and the immunometric screening test results (VMA-T Comedical and buprenorphine CEDIA/Thermo-Fisher/Microgenics reagents) and therefore their comparison with the liquid chromatography coupled with mass spectrometry (LC/MS) results. Hair samples were obtained from 32 subjects without buprenorphine-therapy reported and 17 in treatment. In glass test tube with hermetic cap were weighed 33 mg of 49 finely cut hair samples, washed with 1 mL of SLV-VMA-T washing solution, which is then completely sucked and eliminated. The samples were extracted with 400 microL of VMA-T reagent for an hour at 100 degrees C. The extracts were analysed by immunometric screening test on ILab 650 chemistry analyser, using buprenorphine CEDIA reagent assay. From the 32 non-takers of drug, 30 semiquantitative results were less than 10 pg/mg and 2 were over 10 pg/mg; from the 17 subjects with therapy, all were over 10 pg/mg (range 13-50 pg/mg); no samples were false-negative. Results suggest that exist a good relationship between the administration of buprenorphine and its concentration in hair, detectable through this method and reagents line.

  14. Buprenorphine modulates methamphetamine-induced dopamine dynamics in the rat caudate nucleus.

    PubMed

    Pereira, Frederico C; Gough, Bobby; Macedo, Tice R; Ribeiro, Carlos F; Ali, Syed F; Binienda, Zbigniew K

    2011-01-01

    Methamphetamine (METH) abuse and addiction present a major problem in the United States and globally. Oxidative stress associated with exposure to METH mediates to the large extent METH-evoked neurotoxicity. While there are currently no medications approved for treating METH addiction, its pharmacology provides opportunities for potential pharmacotherapeutic adjuncts to behavioral therapy in the treatment of METH addiction. Opioid receptor agonists can modulate the activity of dopamine neurons and could, therefore, modify the pharmacodynamic effects of METH in the dopaminergic system. Efficacy of the adjunctive medication with buprenorphine has been demonstrated in the treatment of cocaine addiction extending beyond opiate addiction. We investigated the interactions of morphine (10 mg/kg) and buprenorphine (0.01 and 10 mg/kg) with METH (2 mg/kg) affecting striatal dopaminergic transmission. The extracellular concentration of dopamine (DA) and its metabolite 3,4-dihydroxyphenylacetic acid (DOPAC) were determined using brain microdialysis coupled with high performance liquid chromatography with electrochemical detection (HPLC-ED) in the caudate nucleus of adult, awake, male Sprague-Dawley rats. Compared to METH alone, extracellular DA release was prolonged for 140 min without changes in DA peak-effect by combined treatment with morphine/METH. Morphine did not change DOPAC efflux evoked by METH. On the other hand, both buprenorphine doses attenuated the METH-induced DA peak-effect. However, whereas high buprenorphine dose extended DA outflow for 190 min, the low-dose abbreviated DA release. High buprenorphine dose also shortened METH-induced decrease in DOPAC efflux. Data confirm that opiates modulate dopaminergic neurotransmission evoked by METH. Alteration of dopaminergic response to METH challenge under buprenorphine may suggest effectiveness of buprenorphine treatment in METH addiction.

  15. Correlations of maternal buprenorphine dose, buprenorphine, and metabolite concentrations in meconium with neonatal outcomes.

    PubMed

    Kacinko, S L; Jones, H E; Johnson, R E; Choo, R E; Huestis, M A

    2008-11-01

    For the first time, relationships among maternal buprenorphine dose, meconium buprenorphine and metabolite concentrations, and neonatal outcomes are reported. Free and total buprenorphine and norbuprenorphine, nicotine, opiates, cocaine, benzodiazepines, and metabolites were quantified in meconium from 10 infants born to women who had received buprenorphine during pregnancy. Neither cumulative nor total third-trimester maternal buprenorphine dose predicted meconium concentrations or neonatal outcomes. Total buprenorphine meconium concentrations and buprenorphine/norbuprenorphine ratios were significantly related to neonatal abstinence syndrome (NAS) scores >4. As free buprenorphine concentration and percentage free buprenorphine increased, head circumference decreased. Thrice-weekly urine tests for opiates, cocaine, and benzodiazepines and self-reported smoking data from the mother were compared with data from analysis of the meconium to estimate in utero exposure. Time of last drug use and frequency of use during the third trimester were important factors associated with drug-positive meconium specimens. The results suggest that buprenorphine and metabolite concentrations in the meconium may predict the onset and frequency of NAS.

  16. Buprenorphine and methadone for opioid addiction during pregnancy.

    PubMed

    Mozurkewich, Ellen L; Rayburn, William F

    2014-06-01

    Buprenorphine and methadone are opioid-receptor agonists used as opioid substitution therapy during pregnancy to limit exposure of the fetus to cycles of opioid withdrawal and reduce the risk of infectious comorbidities of illicit opioid use. As part of a comprehensive care plan, such therapy may result in improved access to prenatal care, reduced illicit drug use, reduced exposure to infections associated with intravenous drug use, and improved maternal nutrition and infant birth weight. This article describes differences in patient selection between the two drugs, their relative safety during pregnancy, and changes in daily doses as a guide for prescribing clinicians.

  17. Interactions on mixing diazepam with methadone or buprenorphine in maintenance patients.

    PubMed

    Lintzeris, Nicholas; Mitchell, Timothy B; Bond, Alyson; Nestor, Liam; Strang, John

    2006-06-01

    Benzodiazepine use by patients in methadone and buprenorphine substitution treatment is common, despite safety concerns regarding these drug interactions. The relative safety of diazepam use by methadone- or buprenorphine-treated patients has not been systematically examined. This study aimed to examine the effect of single diazepam doses, within normal therapeutic range (doses: 0, 10, and 20 mg), upon physiological, subjective, and performance measures in stable methadone and buprenorphine-treated patients. In a double-blind, randomized crossover design, methadone- or buprenorphine-treated patients were administered their normal opioid dose and either placebo, 10-, or 20-mg diazepam, in balanced order over 3 sessions. Eight methadone- and 8 buprenorphine-prescribed patients with no concurrent benzodiazepine dependence or significant comorbidity were recruited from an outpatient addiction clinic in London. Measures were taken at baseline and for 6 hours after dosing, and included physiological responses (pulse rate, blood pressure, pupil size, respiratory rate, and peripheral pO2), subjective drug effects (Addiction Research Center Inventory subscales, visual analog scales of strength of drug effect, drug-liking, and sedation), and performance measures (simple reaction time, cancellation task, digit symbol substitution task, and balance). The 10- and 20-mg diazepam doses resulted in comparable subjective experiences of greater sedation and strength of drug effects in both patient groups, and had minimal impact on physiological parameters. However, diazepam had greater peak effects on performance measures (simple reaction time, digit symbol substitution task, and cancellation time) in methadone-treated than in buprenorphine-treated patients. Diazepam may significantly alter the response to opioid substitution treatment with methadone or buprenorphine.

  18. Low-dose naloxone provides an abuse-deterrent effect to buprenorphine

    PubMed Central

    Webster, Lynn R; Smith, Michael D; Unal, Cemal; Finn, Andrew

    2015-01-01

    In developmental research, plasma buprenorphine concentrations comparable to a 2 mg buprenorphine–naloxone (BN) sublingual tablet have been achieved with a 0.75 mg dose of BN buccal film, a small, bioerodible polymer film for application to mucosal membranes. This was a randomized, double-blind, placebo-controlled, single-dose, four-period crossover study in opioid-dependent subjects with chronic pain receiving >100 mg oral morphine equivalents daily who experienced withdrawal following a naloxone challenge dose. The objective of the study was to determine if intravenous (IV) naloxone doses of 0.1 and 0.2 mg would produce a withdrawal response when coadministered with a 0.75 mg IV dose of buprenorphine. Fifteen subjects receiving 90–1,260 mg oral morphine equivalents per day enrolled and completed the study. Precipitated withdrawal occurred in 13% (2/15) of placebo-treated subjects and 47% (7/15) of buprenorphine-treated subjects. When combined with the 0.75 mg dose of buprenorphine, a 0.1 mg dose of naloxone increased the incidence of precipitated withdrawal to 60%, and a 0.2 mg dose of naloxone increased the incidence to 73%. By 15 minutes postdose, the mean change in Clinical Opioid Withdrawal Scale (COWS) score from predose was 3.0 for placebo, 6.9 for buprenorphine, 9.8 for BN 0.1 mg, and 12.4 for BN 0.2 mg. The mean COWS score with each active treatment was significantly greater than placebo (P<0.001), and the mean COWS score for each of the naloxone-containing treatments was significantly greater than for buprenorphine alone (P<0.001). Naloxone doses as low as 0.1 mg added an abuse-deterrent effect to a 0.75 mg IV dose of buprenorphine. PMID:26604818

  19. A preliminary study comparing methadone and buprenorphine in patients with chronic pain and coexistent opioid addiction.

    PubMed

    Neumann, Anne M; Blondell, Richard D; Jaanimägi, Urmo; Giambrone, Amanda K; Homish, Gregory G; Lozano, Jacqueline R; Kowalik, Urszula; Azadfard, Mohammadreza

    2013-01-01

    Patients with opioid addiction who receive prescription opioids for treatment of nonmalignant chronic pain present a therapeutic challenge. Fifty-four participants with chronic pain and opioid addiction were randomized to receive methadone or buprenorphine/naloxone. At the 6-month follow-up examination, 26 (48.1%) participants who remained in the study noted a 12.75% reduction in pain (P = 0.043), and no participants in the methadone group compared to 5 in the buprenorphine group reported illicit opioid use (P = 0.039). Other differences between the two conditions were not found. Long-term, low-dose methadone or buprenorphine/naloxone treatment produced analgesia in participants with chronic pain and opioid addiction.

  20. Buprenorphine Sublingual and Buccal (opioid dependence)

    MedlinePlus

    ... dependence (addiction to opioid drugs, including heroin and narcotic painkillers). Buprenorphine is in a class of medications ... in Treximet), and zolmitriptan (Zomig); mirtazapine (Remeron); opiate (narcotic) medications for pain control; phenothiazines (medications used for ...

  1. [Breast feeding during methadon- and buprenorphin therapy].

    PubMed

    Müller, M J; Lange, M; Paul, T; Seeliger, S

    2011-12-01

    The number of opiate addicted patients treated with opioid replacement therapy is continuously increasing. In Germany, 57.7% of these patients are treated with methadone and 18.6% with buprenorphine. This maintenance therapy provides several advantages while addicted pregnant women and their foetus have a high benefit from appropriate replacement therapy. However, the recommendations concerning breast feeding during an opioid replacement therapy are discussed controversially, because methadone as well as buprenorphine accumulate in breast milk. This accumulation might cause damages to the newborn's health; so, child benefits of breast feeding have to be balanced with possible health risks.This review provides an overview of a selective literature search based on the PubMed-database and german consensus recommendations. Used search terms included: (methadone*) AND (breastfeeding OR lactation), (methadone*) AND (human milk), (buprenorphine*) AND (breastfeeding OR lactation) and (buprenorphine*) AND (human milk).According to the available literature, addicted women, substinated with methadone or buprenorphine are allowed to breast feed their newborns. The advantages of breast feeding prevail the risks of an infant opiate intoxication caused by methadone or buprenorphine.

  2. Effect of buprenorphine on genotoxicity evaluation of chemicals by the rat liver micronucleus test with partial hepatectomy.

    PubMed

    Itoh, Satoru; Nagata, Mayumi; Hattori, Chiharu; Takasaki, Wataru

    2015-02-01

    In the view of animal welfare considerations, we investigated the suitability of modifying the rat liver micronucleus test with partial hepatectomy to include administration of an analgesic drug to minimize pain and distress as much as possible. The effects of the analgesic, buprenorphine, on the genotoxicity evaluation of structural chromosome aberration inducers (cyclophosphamide, diethylnitrosamine and 1,2-dimethylhydrazine) and numerical chromosome aberration inducers (colchicine and carbendazim) were examined. The genotoxicants were given orally to 8-week-old male F344 rats a day before or after partial hepatectomy and hepatocytes were isolated 4 days after the partial hepatectomy. Buprenorphine was injected subcutaneously twice a day with at least a 6-hr interval for 2 days from just after partial hepatectomy. As results, buprenorphine caused neither change in clinical signs (except for one animal death) nor increase in the incidence of micronucleated hepatocytes of vehicle treated animals. In the case of concomitant treatment of buprenorphine and a genotoxicant, one out of 8 animals died in each group given buprenorphine with cyclophosphamide, carbendazim or colchicine (lower dose level only). Slight changes in clinical signs were noted in the group given buprenorphine with cyclophosphamide or carbendazim. A statistically significant increase in the incidence of micronucleated hepatocytes was obtained in concomitant treatment of buprenorphine and genotoxicant compared with genotoxicant alone for 1,2-dimethylhydrazine, colchicine and carbendazim. It is concluded that use of buprenorphine as an analgesic drug to minimize pain and distress for rats that are given partial hepatectomy is not appropriate under the present experimental conditions, because it could enhance the general toxicity and genotoxicity of the test chemical.

  3. Pharmacokinetics and Paw Withdrawal Pressure in Female Guinea Pigs (Cavia porcellus) Treated with Sustained-Release Buprenorphine and Buprenorphine Hydrochloride.

    PubMed

    Smith, Brian J; Wegenast, Daniel J; Hansen, Ryan J; Hess, Ann M; Kendall, Lon V

    2016-11-01

    Providing appropriate analgesia is essential in minimizing pain and maintaining optimal animal care and welfare in laboratory animals. Guinea pigs are common animal models in biomedical research, often requiring analgesic support. Here we evaluated the pharmacokinetics and efficacy of a sustained-release formulation of buprenorphine (Bup-SR) in this species. Guinea pigs (n = 7 each group) received either Bup-HCl (0.05 mg/kg BID for 3 d) or Bup-SR (0.3 mg/kg once). Plasma collection and measurement of paw-withdrawal pressure (PWP) was conducted at 0, 1, 3, 6, 12, 26, 48, and 72 h after treatment. Plasma levels of Bup-HCl peaked at 2331 pg/mL at 1 h after administration and declined to 165 pg/mL by 12 h. Plasma concentrations of Bup-SR peaked at 1344 pg/mL at 26 h after administration and declined to 429 pg/mL by 48 h. The PWP of the Bup-HCltreated guinea pigs peaked at 674 g at 1 h and declined to 402 g at 6 h, whereas that of Bup-SRtreated guinea pigs at 1 h was 361 g, 555 g at 6 h (significantly higher than that after Bup-HCl), and peaked at 680 g at 12 h. The PWP of both treatments was similar from 24 to 72 h and ranged from 348 to 450 g. The plasma concentration and PWP showed good correlation. These results suggest that Bup-SR provides consistent analgesia equivalent to that of Bup-HCl for a prolonged period of time and that Bup-SR is an alternative method of analgesia in guinea pigs.

  4. The effects of buprenorphine on behaviour in the ACI and BN rat inbred strains.

    PubMed

    Avsaroglu, H; Sommer, R; Hellebrekers, L J; van Zutphen, L F M; van Lith, H A

    2008-04-01

    Buprenorphine is a partial mu, kappa agonist that has been shown to influence spontaneous behaviour in animals. Previously, we have demonstrated significant differences in the analgesic response to buprenorphine between the August Copenhagen Irish (ACI)/SegHsd and the Brown Norway (BN)/RijHsd inbred rat strains. The purpose of this study was to determine whether these strains also differed in their behavioural response to buprenorphine in order to provide an additional parameter for the genetic analysis and localization of genes involved in this response. Male and female rats of both strains were used (n = 6/strain/sex) for this study. Each rat was subjected, respectively, to three treatment regimens at 15:00 h: (A) unchallenged; (B) intravenous saline; (C) intravenous buprenorphine (0.05 mg/kg) according to a crossover design. The relative duration (s/h) of locomotion, grooming, drinking and eating behaviour was subsequently determined from 15:30 to 07:00 h using the automatic registration system, Laboratory Animal Behaviour Registration and Analysis System(trade mark). Significant strain differences were observed in unchallenged behaviour between the ACI and the BN rats. ACI rats, but not BN rats, responded to buprenorphine treatment with decreased levels of locomotion, drinking and eating behaviour. The same treatment resulted in an increased grooming behaviour in both strains. Slight but significant sex differences were observed for locomotion and eating in the analysis of variance procedure, but did not reach the level of statistical significance in the multiple comparison procedure. The results of this study emphasize the possibility that strain-specific effects must be taken into account when using behavioural parameters for the assessment of the analgesic effects of buprenorphine in rats.

  5. Management of opioid-dependent patients: comparison of the cost associated with use of buprenorphine/naloxone or methadone, and their interactions with concomitant treatments for infectious or psychiatric comorbidities.

    PubMed

    Roncero, Carlos; Domínguez-Hernández, Raquel; Díaz, Tomás; Fernández, José Manuel; Forcada, Rafael; Martínez, José Manuel; Seijo, Pedro; Terán, Antonio; Oyagüez, Itziar

    2015-09-15

    The objective was to estimate the annual interaction management cost of agonist opioid treatment (AOT) for opioid-dependent (OD) patients with buprenorphine-naloxone (Suboxone®) (B/N) or methadone associated with concomitant treatments for infectious (HIV) or psychiatric comorbidities. A costs analysis model was developed to calculate the associated cost of AOT and interaction management. The AOT cost included pharmaceutical costs, drug preparation, distribution and dispensing, based on intake regimen (healthcare center or take-home) and type and frequency of dispensing (healthcare center or pharmacy), and medical visits. The cost of methadone also included single-dose bottles, monthly costs of custody at pharmacy, urine toxicology drug screenings and nursing visits. Potential interactions between AOT and concomitant treatments (antivirals, antibacterials/antifungals, antipsychotics, anxiolytics, antidepressant and anticonvulsants), were identified to determine the additional use of healthcare resources for each interaction management. The annual cost per patient of AOT was €1,525.97 for B/N and €1,467.29 for methadone. The average annual cost per patient of interaction management was €257.07 (infectious comorbidities), €114.03 (psychiatric comorbidities) and €185.55 (double comorbidity) with methadone and €7.90 with B/N in psychiatric comorbidities. Total annual costs of B/N were €1,525.97, €1,533.87 and €1,533.87 compared to €1,724.35, €1,581.32 and €1,652.84 for methadone per patient with infectious, psychiatric or double comorbidity respectively.Compared to methadone, the total cost per patient with OD was lower with B/N (€47.45-€198.38 per year). This is due to the differences in interaction management costs associated with the concomitant treatment of infectious and/or psychiatric comorbidities.

  6. Notes from the Field: Pediatric Emergency Department Visits for Buprenorphine/Naloxone Ingestion - United States, 2008-2015.

    PubMed

    Budnitz, Daniel S; Lovegrove, Maribeth C; Sapiano, Mathew R P; Mathew, Justin; Kegler, Scott R; Geller, Andrew I; Hampp, Christian

    2016-10-21

    Expanding access to office-based medication-assisted treatment with buprenorphine/naloxone for opioid dependence is a key part of the national strategy to address the opioid abuse epidemic (1). However, as buprenorphine/naloxone prescribing increased, emergency department (ED) visits and hospitalizations for unsupervised ingestions by young children began to increase, with buprenorphine/naloxone ingestions becoming the most common cause of hospitalization for medication ingestions by young children during 2010-2011 (2). Buprenorphine ingestions might be asymptomatic or can cause drowsiness, vomiting, or respiratory depression, which if untreated can result in death (3). Buprenorphine/naloxone was available only as tablets in multidose child-resistant bottles (Suboxone) until late 2010, when film strips packaged in unit-dose, child-resistant pouches were introduced. In 2013, tablets became available in unit-dose packaging (Zubsolv). Because unit-dose, child-resistant packaging encloses each dose until opened, it might limit unintended ingestions by young children compared with traditional child-resistant bottles that must be resecured after every use (4). This study compared ED visits for pediatric buprenorphine/naloxone ingestions before and after these product packaging/formulation changes.

  7. Randomized, Placebo-Controlled Pilot Trial of Gabapentin During an Outpatient, Buprenorphine-Assisted Detoxification Procedure1

    PubMed Central

    Sanders, Nichole C.; Mancino, Michael J.; Gentry, W. Brooks; Guise, J. Benjamin; Bickel, Warren K.; Thostenson, Jeff; Oliveto, Alison H.

    2014-01-01

    This pilot study examined the efficacy of the N-type calcium channel blocker gabapentin to improve outcomes during a brief detoxification protocol with buprenorphine. Treatment-seeking opioid-dependent individuals were enrolled in a 5-wk, double blind, placebo-controlled trial examining the effects of gabapentin during a 10-day outpatient detoxification from buprenorphine. Participants were inducted onto buprenorphine sublingual tablets during week 1, were randomized and inducted onto gabapentin or placebo during week 2, underwent a 10-day buprenorphine taper during weeks 3–4 and then were tapered off gabapentin/placebo during week 5. Assessments included thrice-weekly opioid withdrawal scales, vitals, and urine drug screens. Twenty-four individuals (13 male, 17 Caucasian, 3 African American, 4 Latino, mean age 29.7 yrs) participated in the detoxification portion of the study (gabapentin, N=11; placebo, N=13). Baseline characteristics did not differ significantly between groups. Self-reported and observer-rated opioid withdrawal ratings were relatively low and did not differ between groups during the buprenorphine taper. Urine results showed a drug x time interaction, such that the probability of opioid-positive urines significantly decreased over time in the gabapentin versus placebo groups during weeks 3–4 (OR=0.73, p=0.004). These results suggest that gabapentin reduces opioid use during a 10-day buprenorphine detoxification procedure. PMID:23855333

  8. Parenteral buprenorphine-naloxone abuse is a major cause of fatal buprenorphine-related poisoning.

    PubMed

    Häkkinen, Margareeta; Heikman, Pertti; Ojanperä, Ilkka

    2013-10-10

    Buprenorphine (BPN) medication for opioid maintenance treatment in Finland consists predominantly of buprenorphine-naloxone (BNX). Both BPN and BNX are associated with diversion, abuse and non-medically supervised use worldwide. Our purpose was to estimate the proportion of BNX to all BPN-related fatalities. The material consisted of 225 deceased drug abusers in Finland from January 2010 to June 2011 with a positive BPN and/or norbuprenorphine (NOR) and/or naloxone (NX) finding in urine. The data were divided into three groups based on the urine NX and BPN concentrations. The "Parenteral BNX" group (>100 μg/l NX) was presumed to consist of injecting or snorting BNX abusers and the "Parenteral BPN" group (>50 μg/l BPN, 0 μg/l NX) of injecting or snorting BPN abusers, while the "Other BNX or BPN" group (≤100 μg/l NX, or ≤50 μg/l BPN combined with 0 μg/l NX) was presumed to consist of mainly sublingual BNX or BPN users. In 12.4% of cases the NX urine concentration was higher than the threshold 100 μg/l. In fatal BPN poisonings, the proportion of parenteral BNX was 28.4%. In the "Parenteral BNX", "Parenteral BPN" and "Other BNX or BPN" groups, the proportion of fatal BPN poisonings was 67.9, 31.0 and 22.6%, respectively. BNX abuse can be fatal. Among the 225 BPN-related fatalities, parenteral abuse of BNX was shown to be common (12.4%) and BNX poisoning was the underlying cause of death in 8.4%. Parenteral BNX caused fatal BPN poisoning proportionally more often than parenteral BPN.

  9. Comparison of methadone and buprenorphine for opiate detoxification (LEEDS trial): a randomised controlled trial

    PubMed Central

    Wright, Nat MJ; Sheard, Laura; Adams, Clive E; Rushforth, Bruno J; Harrison, Wendy; Bound, Nicole; Hart, Roger; Tompkins, Charlotte NE

    2011-01-01

    Background Many opiate users require prescribed medication to help them achieve abstinence, commonly taking the form of a detoxification regime. In UK prisons, drug users are nearly universally treated for their opiate use by primary care clinicians, and once released access GP services where 40% of practices now treat drug users. There is a paucity of evidence evaluating methadone and buprenorphine (the two most commonly prescribed agents in the UK) for opiate detoxification. Aim To evaluate whether buprenorphine or methadone help to achieve drug abstinence at completion of a reducing regimen for heroin users presenting to UK prison health care for detoxification. Design Open-label, pragmatic, randomised controlled trial in three prison primary healthcare departments in the north of England. Method Prisoners (n = 306) using illicit opiates were recruited and given daily sublingual buprenorphine or oral methadone, in the context of routine care, over a standard reduced regimen of not more than 20 days. The primary outcome measure was abstinence from illicit opiates at 8 days post detoxification, as indicated by urine test (self-report/clinical notes where urine sample was not feasible). Secondary outcomes were also recorded. Results Abstinence was ascertained for 73.7% at 8 days post detoxification (urine sample = 52.6%, self report = 15.2%, clinical notes = 5.9%). There was no statistically significant difference in the odds of achieving abstinence between methadone and buprenorphine (odds ratio [OR] = 1.69; 95% confidence interval [CI] = 0.81 to 3.51; P = 0.163). Abstinence was associated solely with whether or not the participant was still in prison at that time (15.22 times the odds; 95% CI = 4.19 to 55.28). The strongest association for lasting abstinence was abstinence at an earlier time point. Conclusion There is equal clinical effectiveness between methadone and buprenorphine in achieving abstinence from opiates at 8 days post detoxification within prison

  10. The reinforcing and subjective effects of intravenous and intranasal buprenorphine in heroin users.

    PubMed

    Jones, Jermaine D; Madera, Gabriela; Comer, Sandra D

    2014-07-01

    Abuse of buprenorphine (BUP) by the intravenous (IV) route has been documented in several studies, and reports of intranasal (IN) abuse are increasing. However, no studies have directly compared the effects of BUP when it is administered intranasally and intravenously. The present secondary analysis used data from two separate studies to compare the reinforcing and subjective effects of IV and IN buprenorphine. One study evaluated IV buprenorphine (N=13) and the other evaluated IN buprenorphine (N=12). Participants were maintained on 2 mg sublingual (SL) BUP and tested with each intranasal or intravenous buprenorphine test dose (0 mg, 2 mg, 4 mg, 8 mg, and 16 mg). During morning laboratory sessions, participants received money (US $20) and sample doses of IN or IV BUP, and then completed subjective effects questionnaires. Later that day, they completed a self-administration task to receive 10% portions of the drug and/or money they previously sampled. In general, positive subjective ratings for both IV and IN BUP were significantly greater than placebo, with IV BUP having a greater effect than IN BUP. All active BUP doses (IV and IN) maintained significantly higher progressive ratio breakpoint values than placebo, but breakpoint values for IV BUP were greater than for IN BUP. Buprenorphine is an effective maintenance treatment for opioid dependence, valued for its ability to reduce the positive subjective effects of other opioids. Nevertheless, the present data demonstrate that in participants maintained on a low dose of SL BUP, the medication itself has abuse liability when used intravenously or intranasally.

  11. Opioid abstinence reinforcement delays heroin lapse during buprenorphine dose tapering.

    PubMed

    Greenwald, Mark K

    2008-01-01

    A positive reinforcement contingency increased opioid abstinence during outpatient dose tapering (4, 2, then 0 mg/day during Weeks 1 through 3) in non-treatment-seeking heroin-dependent volunteers who had been maintained on buprenorphine (8 mg/day) during an inpatient research protocol. The control group (n=12) received $4.00 for completing assessments at each thrice-weekly visit during dose tapering; 10 of 12 lapsed to heroin use 1 day after discharge. The abstinence reinforcement group (n=10) received $30.00 for each consecutive opioid-free urine sample; this significantly delayed heroin lapse (median, 15 days).

  12. Integrating Primary Medical Care With Addiction Treatment

    PubMed Central

    Weisner, Constance; Mertens, Jennifer; Parthasarathy, Sujaya; Moore, Charles; Lu, Yun

    2010-01-01

    Context The prevalence of medical disorders is high among substance abuse patients, yet medical services are seldom provided in coordination with substance abuse treatment. Objective To examine differences in treatment outcomes and costs between integrated and independent models of medical and substance abuse care as well as the effect of integrated care in a subgroup of patients with substance abuse–related medical conditions (SAMCs). Design Randomized controlled trial conducted between April 1997 and December 1998. Setting and Patients Adult men and women (n=592) who were admitted to a large health maintenance organization chemical dependency program in Sacramento, Calif. Interventions Patients were randomly assigned to receive treatment through an integrated model, in which primary health care was included within the addiction treatment program (n=285), or an independent treatment-as-usual model, in which primary care and substance abuse treatment were provided separately (n=307). Both programs were group based and lasted 8 weeks, with 10 months of aftercare available. Main Outcome Measures Abstinence outcomes, treatment utilization, and costs 6 months after randomization. Results Both groups showed improvement on all drug and alcohol measures. Overall, there were no differences in total abstinence rates between the integrated care and independent care groups (68% vs 63%, P=.18). For patients without SAMCs, there were also no differences in abstinence rates (integrated care, 66% vs independent care, 73%; P=.23) and there was a slight but nonsignificant trend of higher costs for the integrated care group ($367.96 vs $324.09, P=.19). However, patients with SAMCs (n=341) were more likely to be abstinent in the integrated care group than the independent care group (69% vs 55%, P=.006; odds ratio [OR], 1.90; 95% confidence interval [CI], 1.22-2.97). This was true for both those with medical (OR, 3.38; 95% CI, 1.68-6.80) and psychiatric (OR, 2.10; 95% CI, 1

  13. Comparing Outcomes for Youth Served in Treatment Foster Care and Treatment Group Care

    ERIC Educational Resources Information Center

    Robst, John; Armstrong, Mary; Dollard, Norin

    2011-01-01

    This study compared youth in the Florida Medicaid system prior to entry into treatment foster care or treatment group care, and compared outcomes in the 6 months after treatment. Florida Medicaid data from FY2003/04 through 2006/2007 along with Department of Juvenile Justice, Department of Law Enforcement, and involuntary examination data were…

  14. Effects of voluntarily-ingested buprenorphine on plasma corticosterone levels, body weight, water intake, and behaviour in permanently catheterised rats.

    PubMed

    Goldkuhl, Renée; Hau, Jann; Abelson, Klas S P

    2010-01-01

    This study investigated the peri- and postoperative effect of pre-emptive analgesia through voluntary ingestion of buprenorphine in Nutella, in male Sprague-Dawley rats. An arterial catheter was inserted and the rats were connected to an automated blood sampling device (AccuSampler). Blood samples were drawn up to 18 h after surgery and the plasma concentrations of corticosterone were quantified. Postoperative changes in water intake and body weight were recorded, and the behaviour of the rats was analysed during two 30-min periods. Pre-emptive oral buprenorphine treatment reduced the plasma corticosterone levels in the postoperative period, compared to controls treated with local anaesthetics. Buprenorphine-treated rats consumed more water and maintained body weight better. Behavioural observations indicated that buprenorphine changed the behaviour in non-operated rats but there was no difference in the operated rats. The present study strengthens the hypothesis that pre-emptive oral buprenorphine in Nutella is suitable for treatment of postoperative pain in rats.

  15. Chronic diarrhoea: investigation, treatment and nursing care.

    PubMed

    Metcalf, Chris

    Chronic diarrhoea is a distressing symptom of a number of conditions. This article explains the assessment of patients at the initial outpatient visit through the various investigations and finally medical and surgical treatment. Emphasis is placed on the nursing management of chronic diarrhoea, particularly the treatment of physical effects such as dehydration and perianal skin soreness, and the psychological aspects of care.

  16. Intensive Care Treatment in Traumatic Brain Injury

    PubMed Central

    Dilmen, Özlem Korkmaz; Akçıl, Eren Fatma; Tunalı, Yusuf

    2015-01-01

    Head injury remains a serious public problem, especially in the young population. The understanding of the mechanism of secondary injury and the development of appropriate monitoring and critical care treatment strategies reduced the mortality of head injury. The pathophysiology, monitoring and treatment principles of head injury are summarised in this article. PMID:27366456

  17. Oral self-administration of buprenorphine in the diet for analgesia in mice.

    PubMed

    Molina-Cimadevila, M J; Segura, S; Merino, C; Ruiz-Reig, N; Andrés, B; de Madaria, E

    2014-07-01

    Postsurgical oral self-administration of analgesics in rodents is an interesting technique of providing analgesia, avoiding the negative effects of manipulation. Several strategies, using gelatin or nutella, have already been described. However, rodents require some habituation period to reach a good intake because of their neophobic behavior. The current study aimed to explore whether buprenorphine when mixed with an extruded diet offers a potential treatment option in the pain management of mice using a triple approach: by measuring the spontaneous intake in healthy animals; by using the hot-plate test; and finally by assessing the drug's ability to provide postoperative analgesia in a surgical intervention of moderate severity (intra-utero electroporation). Mice consumed during 20 hours, similar amounts of extruded diet alone, mixed with glucosaline, and mixed with buprenorphine (0.03 mg per pellet) or meloxicam (0.25 mg per pellet) both of which were diluted in glucosaline, showing that no neophobia was associated with these administrations. Relative increase from baseline latency (% maximal possible effect) in the hot-plate test at 20 h of administration was significantly higher for oral buprenorphine in diet 0.03 mg/pellet, and diet 0.15 mg/pellet, compared with placebo and no differences were found between those oral administrations and subcutaneous buprenorphine 0.1 mg/kg measured 3 h later. The treatment was also effective in attenuating the reductions in food consumption and body weight that occur after surgery. These data suggest that providing buprenorphine with the diet is a feasible and effective way of self-administration of analgesia in mice and does not cause neophobia and may easily contribute to the refinement of surgical procedures.

  18. Effects of Dexmedetomidine and Ketamine–Dexmedetomidine with and without Buprenorphine on Corticoadrenal Function in Rabbits

    PubMed Central

    González-Gil, Alfredo; Villa, Alberto; Millán, Pilar; Martínez-Fernández, Leticia; Illera, Juan Carlos

    2015-01-01

    Anesthetics may influence adrenal function and consequently alter serum glucocorticoid concentrations, leading to erroneous interpretations of results from anesthetized rabbits. However, decreases in glucocorticoid concentrations may be advantageous in protocols designed to minimize the stress response to surgery. This study characterized the variations in adrenocortical function based on changes in corticosterone and cortisol levels after various doses and combinations of dexmedetomidine, ketamine, and buprenorphine. Each rabbit received all treatments with a minimal interexperiment interval of 10 d. Rabbits were allocated to 7 groups (n = 10 per group) and received either 1 mL saline solution; dexmedetomidine at 0.05, 0.15, or 0.25 mg/kg; ketamine (35 mg/kg) and dexmedetomidine (0.25 mg/kg) without or with buprenorphine (0.03 mg/kg); or ketamine (35 mg/kg) and buprenorphine (0.03 mg/kg). Blood was sampled before drug administration and at 10, 30, 60, and 120 min and 24 h afterward. Serum glucocorticoid levels fell in all treatment groups except the one receiving ketamine–dexmedetomidine; in that group, serum glucocorticoids increased. Rabbits that received ketamine–dexmedetomidine–buprenorphine had the lowest serum glucocorticoid levels overall. In conclusion, dexmedetomidine reduces glucocorticoid secretion in rabbits but, when combined with ketamine, increases corticosterone and cortisol levels as well as heart and respiratory rates. The addition of buprenorphine to the ketamine–dexmedetomidine mixture reduces serum glucocorticoid levels. The influence of anesthetic drugs should be considered when designing a protocol to minimize the glucocorticoid response to surgery or when measuring glucocorticoid levels in rabbits. PMID:26045456

  19. Project ECHO (Extension for Community Healthcare Outcomes): A new model for educating primary care providers about treatment of substance use disorders

    PubMed Central

    Komaromy, Miriam; Duhigg, Dan; Metcalf, Adam; Carlson, Cristina; Kalishman, Summers; Hayes, Leslie; Burke, Tom; Thornton, Karla; Arora, Sanjeev

    2016-01-01

    ABSTRACT Background: Project ECHO (Extension for Community Healthcare Outcomes) trains and mentors primary care providers (PCPs) in the care of patients with complex conditions. ECHO is a distance education model that connects specialists with numerous PCPs via simultaneous video link for the purpose of facilitating case-based learning. This article describes a teleECHO clinic based at the University of New Mexico Health Sciences Center that is focused on treatment of substance use disorders (SUDs) and behavioral health disorders. Methods: Since 2005, specialists in treatment of SUDs and behavioral health disorders at Project ECHO have offered a weekly 2-hour Integrated Addictions and Psychiatry (IAP) TeleECHO Clinic focused on supporting PCP evaluation and treatment of SUDs and behavioral health disorders. We tabulate the number of teleECHO clinic sessions, participants, and CME/CEU (continuing medical education/continuing education unit) credits provided annually. This teleECHO clinic has also been used to recruit physicians to participate in DATA-2000 buprenorphine waiver trainings. Using a database of the practice location of physicians who received the buprenorphine waiver since 2002, the number of waivered physicians per capita in US states was calculated. The increase in waivered physicians practicing in underserved areas in New Mexico was evaluated and compared with the rest of the United States. Results: Since 2008, approximately 950 patient cases have been presented during the teleECHO clinic, and more than 9000 hours of CME/CEU have been awarded. Opioids are the substances discussed most commonly (31%), followed by alcohol (21%) and cannabis (12%). New Mexico is near the top among US states in DATA-2000 buprenorphine-waivered physicians per capita, and it has had much more rapid growth in waivered physicians practicing in traditionally underserved areas compared with the rest of the United States since the initiation of the teleECHO clinic focused on

  20. Safety and efficacy of transdermal buprenorphine versus oral tramadol for the treatment of post-operative pain following surgery for fracture neck of femur: A prospective, randomised clinical study

    PubMed Central

    Desai, Sameer N; Badiger, Santhoshi V; Tokur, Shreesha B; Naik, Prashanth A

    2017-01-01

    Background: Transdermal buprenorphine, which is used in chronic pain management, has rarely been studied for use in acute pain management. The aim of this study was to compare the safety and efficacy of transdermal buprenorphine patch to oral tramadol for post-operative analgesia, following proximal femur surgeries. Methodology: Fifty adult patients undergoing surgery for hip fracture under spinal anaesthesia were included in this study. One group (Group TDB) received transdermal buprenorphine 10 mcg/h patch applied a day before the surgery and other group received oral tramadol 50 mg three times a day for analgesia (Group OT). They were allowed to take diclofenac and paracetamol tablets for rescue analgesia. Pain scores at rest, on movement, rescue analgesic requirement and side effects were compared between the groups over 7 days. Chi-square and independent sample t-test were used for categorical and continuous variables, respectively. Results: Resting pain scores and pain on movement were significantly lower in TDB Group on all 7 days starting from 24 h post-operatively. Rescue analgesic requirement was significantly lower in TDB Group compared to OT Group. All the patients needed rescue analgesic in OT Group whereas 68% of the patients needed the same in TDB Group. Incidence of vomiting was less and satisfaction scores were much higher in TDB Group as compared to OT Group (79% vs. 66%, P < 0.001). Conclusion: Transdermal buprenorphine can be safely used for post-operative analgesia and is more efficacious in reducing post-operative pain after 24 hours, with fewer side effects when compared to oral tramadol.

  1. Intravenous buprenorphine self-administration by detoxified heroin abusers.

    PubMed

    Comer, Sandra D; Collins, Eric D; Fischman, Marian W

    2002-04-01

    Several sources indicate that intravenously administered buprenorphine may have significant abuse liability in humans. The present study evaluated the reinforcing effects of intravenously administered buprenorphine (0, 2, and 8 mg) in detoxified heroin-dependent participants during a 7.5-week inpatient study. Participants (n = 6) were detoxified from heroin over a 1.5-week period immediately after admission. Testing subsequently occurred in three 2-week blocks. During the first week of each 2-week block, the reinforcing effects of buprenorphine were evaluated. Participants first received a dose of buprenorphine and $20 and then were given either the opportunity to self-administer the dose or $20 during choice sessions. During the second week of each 2-week block, the direct effects of heroin were measured to evaluate potential long-lasting antagonist effects of buprenorphine. Progressive ratio break-point values were significantly higher after 2 and 8 mg of buprenorphine compared with placebo. Correspondingly, several positive subjective ratings increased after administration of active buprenorphine relative to placebo. Although there were few differences in peak effects produced by 2 versus 8 mg of buprenorphine, the higher buprenorphine dose generally produced longer-lasting effects. Heroin also produced dose-related increases in several subjective effects. Peak ratings produced by heroin were generally higher than peak ratings produced by buprenorphine. There was little evidence of residual antagonism produced by buprenorphine. These results demonstrate that buprenorphine served as a reinforcer under these conditions, and that it may have abuse liability in nonopioid-dependent individuals who abuse heroin.

  2. Quantitation of Buprenorphine, Norbuprenorphine, Buprenorphine Glucuronide, Norbuprenorphine Glucuronide, and Naloxone in Urine by LC-MS/MS.

    PubMed

    Marin, Stephanie J; McMillin, Gwendolyn A

    2016-01-01

    Buprenorphine is an opioid drug that has been used to treat opioid dependence on an outpatient basis, and is also prescribed for managing moderate to severe pain. Some formulations of buprenorphine also contain naloxone to discourage misuse. The major metabolite of buprenorphine is norbuprenorphine. Both compounds are pharmacologically active and both are extensively metabolized to their glucuronide conjugates, which are also active metabolites. Direct quantitation of the glucuronide conjugates in conjunction with free buprenorphine, norbuprenorphine, and naloxone in urine can distinguish compliance with prescribed therapy from specimen adulteration intended to mimic compliance with prescribed buprenorphine. This chapter quantitates buprenorphine, norbuprenorphine, their glucuronide conjugates and naloxone directly in urine by liquid chromatography tandem mass spectrometry (LC-MS/MS). Urine is pretreated with formic acid and undergoes solid phase extraction (SPE) prior to analysis by LC-MS/MS.

  3. Rats maintained chronically on buprenorphine show reduced heroin and cocaine seeking in tests of extinction and drug-induced reinstatement.

    PubMed

    Sorge, Robert E; Rajabi, Heshmat; Stewart, Jane

    2005-09-01

    Buprenorphine is being introduced as a maintenance therapy in opioid addiction, but it is not clear how buprenorphine will affect co-use of cocaine in opioid users. We examined the effects of chronic buprenorphine (BUP0: 0.0 mg/kg/day; BUP1.5: 1.5 mg/kg/day; BUP3: 3.0 mg/kg/day) on the locomotor activity effects of acute heroin (0.25 mg/kg, subcutaneously (s.c.)) and cocaine (20 mg/kg, intraperitoneally (i.p.)). Buprenorphine had no effect on the stimulatory effect of heroin, but potentiated the locomotor response to cocaine. To investigate further the interactions between buprenorphine (BUP1.5 and BUP3), heroin (0.125, 0.25 and 0.375 mg/kg, s.c.), and cocaine (10, 20 and 30 mg/kg, i.p.), we used in vivo microdialysis and high-performance liquid chromatography to analyze extracellular levels of dopamine (DA) in the nucleus accumbens (NAc). Buprenorphine attenuated the heroin-induced rise in NAc DA, but greatly potentiated the cocaine-induced rise. Finally, we examined the potential of the highest dose of buprenorphine (BUP3) to reduce heroin and cocaine seeking in the presence of drug-associated cues under extinction conditions and in tests for reinstatement induced by heroin (0.25 mg/kg, s.c.), cocaine (20 mg/kg, i.p.), and 15-min footshock stress (0.8 mA, 0.5 s/shock, 40 s mean OFF time) in rats trained to self-administer both drugs. Buprenorphine reduced heroin and cocaine seeking during extinction and following acute heroin and cocaine priming injections, but had no effect on stress-induced reinstatement. These results indicate that the suppression of responding following priming injections of drugs did not result from reduced motor activity, but possibly from a reduction in the salience of drug-associated cues induced by chronic buprenorphine treatment.

  4. The pharmacodynamic and pharmacokinetic profile of intranasal crushed buprenorphine and buprenorphine/naloxone tablets in opioid abusers

    PubMed Central

    Middleton, L.S.; Nuzzo, P.A.; Lofwall, M.R.; Moody, D.E.; Walsh, S.L.

    2011-01-01

    Aims Sublingual buprenorphine and buprenorphine/naloxone are efficacious opioid dependence pharmacotherapies, but there are reports of their diversion and misuse by the intranasal route. The study objectives were to characterize and compare their intranasal pharmacodynamic and pharmacokinetic profiles. Design A randomized, double-blind, placebo-controlled, crossover study. Setting An in-patient research unit at the University of Kentucky. Participants Healthy adults (n=10) abusing, but not physically dependent on, intranasal opioids. Measurements Six sessions (72 hours apart) tested five intranasal doses [0/0, crushed buprenorphine (2, 8 mg), crushed buprenorphine/naloxone (2/0.5, 8/2 mg)] and one intravenous dose (0.8 mg buprenorphine/0.2 mg naloxone for bioavailability assessment). Plasma samples, physiological, subject- and observer-rated measures were collected before and for up to 72 hours after drug administration. Findings Both formulations produced time- and dose-dependent increases on subjective and physiological mu-opioid agonist effects (e.g. ‘liking’, miosis). Subjects reported higher subjective ratings and street values for 8 mg compared to 8/2 mg, but these differences were not statistically significant. No significant formulation differences in peak plasma buprenorphine concentration or time-course were observed. Buprenorphine bioavailability was 38–44% and Tmax was 35–40 minutes after all intranasal doses. Naloxone bioavailability was 24% and 30% following 2/0.5 and 8/2 mg, respectively. Conclusions It is difficult to determine if observed differences in abuse potential between intranasal buprenorphine and buprenorphine/naloxone are clinically relevant at the doses tested. Greater bioavailability and faster onset of pharmacodynamic effects compared to sublingual administration suggests a motivation for intranasal misuse in non-dependent opioid abusers. However, significant naloxone absorption from intranasal buprenorphine

  5. Children of Cocaine: Treatment and Child Care.

    ERIC Educational Resources Information Center

    Howze, Kate; Howze, Wendell M.

    Information concerning the treatment and care of children addicted to cocaine is provided. Contents: (1) describe the drug; (2) put cocaine use in its historical and demographic perspectives; (3) report findings of a study documenting the incidence of maternal substance abuse in Pinellas County, Florida; (4) point out false perceptions,…

  6. A non-rewarding, non-aversive buprenorphine/naltrexone combination attenuates drug-primed reinstatement to cocaine and morphine in rats in a conditioned place preference paradigm.

    PubMed

    Cordery, Sarah F; Taverner, Alistair; Ridzwan, Irna E; Guy, Richard H; Delgado-Charro, M Begoña; Husbands, Stephen M; Bailey, Christopher P

    2014-07-01

    Concurrent use of cocaine and heroin is a major public health issue with no effective relapse prevention treatment currently available. To this purpose, a combination of buprenorphine and naltrexone, a mixed very-low efficacy mu-opioid receptor agonist/kappa-opioid receptor antagonist/nociceptin receptor agonist, was investigated. The tail-withdrawal and the conditioned place preference (CPP) assays in adult Sprague Dawley rats were used to show that naltrexone dose-dependently blocked the mu-opioid receptor agonism of buprenorphine. Furthermore, in the CPP assay, a combination of 0.3 mg/kg buprenorphine and 3.0 mg/kg naltrexone was aversive. A combination of 0.3 mg/kg buprenorphine and 1.0 mg/kg naltrexone was neither rewarding nor aversive, but still possessed mu-opioid receptor antagonist properties. In the CPP extinction and reinstatement method, a combination of 0.3 mg/kg buprenorphine and 1.0 mg/kg naltrexone completely blocked drug-primed reinstatement in cocaine-conditioned rats (conditioned with 3 mg/kg cocaine, drug prime was 3 mg/kg cocaine) and attenuated drug-primed reinstatement in morphine-conditioned rats (conditioned with 5 mg/kg morphine, drug prime was 1.25 mg/kg morphine). These data add to the growing evidence that a buprenorphine/naltrexone combination may be protective against relapse in a polydrug abuse situation.

  7. Gender and care: access to HIV testing, care, and treatment.

    PubMed

    Remien, Robert H; Chowdhury, Jenifar; Mokhbat, Jacques E; Soliman, Cherif; Adawy, Maha El; El-Sadr, Wafaa

    2009-07-01

    HIV transmission and occurrence of AIDS in the Middle East and North Africa region (MENA) is increasing, while access to ART in the region lags behind most low to middle-income countries. Like in other parts of the world, there is a growing feminization of the epidemic, and men and women each confront unique barriers to adequate HIV prevention and treatment services, while sharing some common obstacles as well. This paper focuses on important gender dimensions of access to HIV testing, care and treatment in the MENA region, including issues related to stigma, religion and morality, gender power imbalances, work status, and migration. Culturally specific policy and programmatic recommendations for improving HIV prevention and treatment in the MENA region are offered.

  8. Gender issues in the pharmacotherapy of opioid-addicted women: buprenorphine.

    PubMed

    Unger, Annemarie; Jung, Erika; Winklbaur, Bernadette; Fischer, Gabriele

    2010-04-01

    Gender, a biological determinant of mental health and illness, plays a critical role in determining patients' susceptibility, exposure to mental health risks, and related outcomes. Regarding sex differences in the epidemiology of opioid dependence, one third of the patients are women of childbearing age. Women have an earlier age of initiation of substance use and a more rapid progression to drug involvement and dependence than men. Generally few studies exist which focus on the special needs of women in opioid maintenance therapy. The aim of this paper is to provide an overview of treatment options for opioid-dependent women, with a special focus on buprenorphine, and to look at recent findings related to other factors that should be taken into consideration in optimizing the treatment of opioid-dependent women. Issues addressed include the role of gender in the choice of medication assisted treatment, sex differences in pharmacodynamics and pharmacokinetics of buprenorphine drug interactions, cardiac interactions, induction of buprenorphine in pregnant patients, the neonatal abstinence syndrome and breastfeeding. This paper aims to heighten the awareness for the need to take gender into consideration when making treatment decisions in an effort to optimize services and enhance the quality of life of women suffering from substance abuse.

  9. Gender issues in the Pharmacotherapy of Opioid-Addicted Women: Buprenorphine

    PubMed Central

    Unger, Annemarie; Jung, Erika; Winklbaur, Bernadette; Fischer, Gabriele

    2010-01-01

    Gender, a biological determinant of mental health and illness, plays a critical role in determining patients’ susceptibility, exposure to mental health risks, and related outcomes. Regarding sex differences in the epidemiology of opioid dependence, one third of the patients are women of childbearing age. Women have an earlier age of initiation of substance use and a more rapid progression to drug involvement and dependence than men. Generally few studies exist which focus on the special needs of women in opioid maintenance therapy. The aim of this paper is to provide an overview of treatment options for opioid-dependent women, with a special focus on buprenorphine, and to look at recent findings related to other factors that should be taken into consideration in optimizing the treatment of opioid-dependent women. Issues addressed include the role of gender in the choice of medication assisted treatment, sex differences in pharmacodynamics and pharmacokinetics of buprenorphine drug interactions, cardiac interactions, induction of buprenorphine in pregnant patients, the neonatal abstinence syndrome and breastfeeding. This paper aims to heighten the awareness for the need to take gender into consideration when making treatment decisions in an effort to optimize services and enhance the quality of life of women suffering from substance abuse. PMID:20407978

  10. Characterizing Pain and Associated Coping Strategies in Methadone and Buprenorphine Maintained Patients

    PubMed Central

    Dunn, Kelly E.; Finan, Patrick H.; Tompkins, D. Andrew; Fingerhood, Michael; Strain, Eric C.

    2015-01-01

    Background Chronic pain is common among patients receiving opioid maintenance treatment (OMT) for opioid use disorder. To aid development of treatment recommendations for coexisting pain and opioid use disorder, it is necessary to characterize pain treatment needs and assess whether needs differ as a function of OMT medication. Methods A point-prevalence survey assessing pain and engagement in coping strategies was administered to 179 methadone and buprenorphine-maintained patients. Results Forty-two percent of participants were categorized as having chronic pain. Methadone patients had greater severity of pain relative to buprenorphine patients, though both groups reported high levels of interference with daily activities, and participants with pain attended the emergency room more frequently relative to participants without pain. Only 2 coping strategies were being utilized by more than 50% of participants (over-the-counter medication, prayer). Conclusions Results indicate that pain among OMT patients is common, severe, and of significant impairment. Methadone patients reported greater severity pain, particularly worse pain in the past 24 hours, though interference from pain in daily activities did not vary as a function of OMT. Most participants with pain were utilizing few evidenced-based pain coping strategies. Increasing OMT patient access to additional pain treatment strategies is an opportunity for immediate intervention, and similarities across OMT type suggest interventions do not need to be customized to methadone vs. buprenorphine patients. PMID:26518253

  11. Comparison of Intravenous Morphine with Sublingual Buprenorphine in Management of Postoperative Pain after Closed Reduction Orthopedic Surgery

    PubMed Central

    Soltani, Ghasem; Khorsand, Mahmood; Shamloo, Alireza Sepehri; Jarahi, Lida; Zirak, Nahid

    2015-01-01

    Background: Postoperative pain is a common side effect following surgery that can significantly reduce surgical quality and patient’s satisfaction. Treatment options are morphine and buprenorphine. We aimed to compare the efficacy of a single dose of intravenous morphine with sublingual buprenorphine in postoperative pain control following closed reduction surgery. Methods: This triple blind clinical trial was conducted on 90 patients referred for closed reduction orthopedic surgery. They were older than 18 years and in classes I and II of the American Society of Anesthesiologists (ASA) with an operation time of 30-90 minutes. Patients were divided into two groups of buprenorphine (4.5µg/kg sublingually) and morphine (0.2mg/kg intravenously). Baseline characteristics, vital signs, pain score, level of sedation and pharmacological side effects were recorded in the recovery room (at 0 and 30 minutes), and in the ward (at 3, 6 and 12 hours). SPSS version 19 software was used for data analysis and the significance level was set at P<0.05. Results: Ninety patients were studied, 60 males and 30 females with a mean age of 37.7±16.2 years. There was no significant difference between the two groups in terms of baseline characteristics. Pain score in the morphine group was significantly higher than the buprenorphine group with an average score of 2.5 (P<0.001). Postoperative mean heart rate in the buprenorphine group was four beats lower than the morphine group (P<0.001). Also, in the buprenorphine 48.6% and in the morphine group 86.7% of cases were conscious in recovery (P=0.001) with a higher rate of pruritus in the latter group (P=0.001). Conclusion: Sublingual buprenorphine administration before anesthesia induction in closed reduction surgery can lead to better postoperative pain control in comparison to intravenous morphine. Due to simple usage and longer postoperative sedation, sublingual buprenorphine is recommended as a suitable drug in closed reduction surgery

  12. Effects of Buprenorphine and Meloxicam Analgesia on Induced Cerebral Ischemia in C57BL/6 Male Mice

    PubMed Central

    Jacobsen, Kirsten R; Fauerby, Natasha; Raida, Zindy; Kalliokoski, Otto; Hau, Jann; Johansen, Flemming F; Abelson, Klas SP

    2013-01-01

    Laboratory mice constitute an extensively used model to study the pathologic and functional outcomes of cerebral ischemic stroke. The middle cerebral artery occlusion (MCAO) model requires surgical intervention, which potentially can result in postsurgical pain and stress. In the present study, we investigated whether buprenorphine and meloxicam, at clinically relevant doses provided pain relief without altering infarct volume in male C57BL/6 mice. Common known side-effects of buprenorphine, including decreased food consumption, were noted after surgery in buprenorphine-treated mice, but these effects were brief and seen only during the treatment period. Fecal corticosterone metabolites did not differ significantly between the groups. In the present study, buprenorphine treatment did not alter infarction volume when compared with that of mice that did not receive analgesia. In contrast, meloxicam treatment significantly reduced infarct volume and may be a confounder if used as an analgesic during MCAO surgery. Furthermore, investigation of behavioral profiles by using an automated behavioral scoring system showed that rearing and sniffing behaviors decreased as infarct volume increased. This suggests that studies of exploratory behavior may aid in developing new markers of short-term stroke-related behavioral deficiencies in laboratory mice. PMID:23582417

  13. Indicators of Buprenorphine and Methadone Use and Abuse: What Do We Know?

    PubMed Central

    Maxwell, Jane Carlisle; McCance-Katz, Elinore F.

    2013-01-01

    Abuse of prescription opioids is a growing problem. The number of methadone pain pills distributed now exceeds liquid methadone used in opioid treatment, and the increases in buprenorphine indicators provide evidence of the need to monitor and intervene to decrease the abuse of this drug. The need for additional and improved data to track trends is discussed, along with findings as to the characteristics of the users and combinations of drugs. Data on toxicities related to methadone or buprenorphine, particularly in combination with other prescribed drugs, are presented and clinical implications and considerations are offered. These findings underscore the need for physicians to be aware of potential toxicities and to educate their patients regarding these issues. PMID:20132124

  14. A Randomized, Double-blind Evaluation of Buprenorphine Taper Duration in Primary Prescription Opioid Abusers

    PubMed Central

    Sigmon, Stacey C.; Dunn, Kelly E.; Saulsgiver, Kathryn; Patrick, Mollie E.; Badger, Gary J.; Heil, Sarah H.; Brooklyn, John R.; Higgins, Stephen T.

    2014-01-01

    IMPORTANCE Although abuse of prescription opioids (POs) is a significant public health problem, few experimental studies have investigated the treatment needs of this growing population. OBJECTIVE To evaluate, following brief stabilization with a combination of buprenorphine hydrochloride and naloxone hydrochloride dihydrate, the relative efficacy of 1-, 2-, and 4-week buprenorphine tapering regimens and subsequent naltrexone hydrochloride therapy in PO-dependent outpatients. DESIGN, SETTING, AND PARTICIPANTS A double-blind, 12-week randomized clinical trial was conducted in an outpatient research clinic. Following a brief period of buprenorphine stabilization, 70 PO-dependent adults were randomized to receive 1-, 2-, or 4-week tapers followed by naltrexone therapy. INTERVENTION During phase 1 (weeks 1–5 after randomization), participants visited the clinic daily; during phase 2 (weeks 6–12), visits were reduced to thrice weekly. Participants received behavioral therapy and urine toxicology testing throughout the trial. MAIN OUTCOMES AND MEASURES The percentage of participants negative for illicit opioid use, retention, naltrexone ingestion, and favorable treatment response (ie, retained in treatment, opioid abstinent, and receiving naltrexone at the end of the study). RESULTS Opioid abstinence at the end of phase 1 was greater in the 4-week compared with the 2- and 1-week taper conditions (P = .02), with 63% (n = 14), 29% (n = 7), and 29% (n = 7) of participants abstinent in the 4-, 2-, and 1-week conditions, respectively. Abstinence at the end of phase 2 was also greater in the 4-week compared with the 2- and 1-week conditions (P = .03), with 50% (n = 11), 16% (n = 4), and 20% (n = 5) of participants abstinent in the 4-, 2-, and 1-week conditions, respectively. There were more treatment responders in the 4-week condition (P = .03), with 50% (n = 11), 17% (n = 4), and 21% (n = 5) of participants in the 4-, 2-, and 1-week groups considered responders at the end

  15. Management of chronic pain in the elderly: focus on transdermal buprenorphine

    PubMed Central

    Vadivelu, Nalini; Hines, Roberta L

    2008-01-01

    Chronic pain in the elderly is a significant problem. Pharmacokinetic and metabolic changes associated with increased age makes the elderly vulnerable to side effects and overdosing associated with analgesic agents. Therefore the management of chronic cancer pain and chronic nonmalignant pain in this growing population is an ongoing challenge. New routes of administration have opened up new treatment options to meet this challenge. The transdermal buprenorphine matrix allows for slow release of buprenorphine and damage does not produce dose dumping. In addition the long-acting analgesic property and relative safety profile makes it a suitable choice for the treatment of chronic pain in the elderly. Its safe use in the presence of renal failure makes it an attractive choice for older individuals. Recent scientific studies have shown no evidence of a ceiling dose of analgesia in man but only a ceiling effect for respiratory depression, increasing its safety profile. It appears that transdermal buprenorphine can be used in clinical practice safely and efficaciously for treating chronic pain in the elderly. PMID:18982913

  16. The treatment gap in mental health care.

    PubMed Central

    Kohn, Robert; Saxena, Shekhar; Levav, Itzhak; Saraceno, Benedetto

    2004-01-01

    Mental disorders are highly prevalent and cause considerable suffering and disease burden. To compound this public health problem, many individuals with psychiatric disorders remain untreated although effective treatments exist. We examine the extent of this treatment gap. We reviewed community-based psychiatric epidemiology studies that used standardized diagnostic instruments and included data on the percentage of individuals receiving care for schizophrenia and other non-affective psychotic disorders, major depression, dysthymia, bipolar disorder, generalized anxiety disorder (GAD), panic disorder, obsessive-compulsive disorder (OCD), and alcohol abuse or dependence. The median rates of untreated cases of these disorders were calculated across the studies. Examples of the estimation of the treatment gap for WHO regions are also presented. Thirty-seven studies had information on service utilization. The median treatment gap for schizophrenia, including other non-affective psychosis, was 32.2%. For other disorders the gap was: depression, 56.3%; dysthymia, 56.0%; bipolar disorder, 50.2%; panic disorder, 55.9%; GAD, 57.5%; and OCD, 57.3%. Alcohol abuse and dependence had the widest treatment gap at 78.1%. The treatment gap for mental disorders is universally large, though it varies across regions. It is likely that the gap reported here is an underestimate due to the unavailability of community-based data from developing countries where services are scarcer. To address this major public health challenge, WHO has adopted in 2002 a global action programme that has been endorsed by the Member States. PMID:15640922

  17. Evaluation of the Tolerability of Switching Patients on Chronic Full μ-Opioid Agonist Therapy to Buccal Buprenorphine

    PubMed Central

    Gruener, Daniel; Kirby, Todd; Xiang, Qinfang; Tzanis, Evan; Finn, Andrew

    2016-01-01

    Objective Assess whether patients with chronic pain receiving 80 to 220 mg oral morphine sulfate equivalent of a full μ-opioid agonist could be transitioned to buccal buprenorphine at approximately 50% of their full dose without inducing opioid withdrawal or sacrificing analgesic efficacy. Methods. A randomized, double-blind, double-dummy, active-controlled, two-period crossover study in adult patients receiving around-the-clock full opioid agonist therapy and confirmed to be opioid dependent by naloxone challenge. Study doses were substituted at the time of the regular dose schedule for each patient. The primary endpoint was the proportion of patients with a maximum Clinical Opiate Withdrawal Scale score ≥ 13 (moderate withdrawal) or use of rescue medication. Results. 35 subjects on ≥ 80 mg morphine sulfate equivalent per day were evaluable for opioid withdrawal. One patient during buccal buprenorphine treatment and two during 50% full μ-opioid agonist treatment experienced opioid withdrawal of at least moderate intensity. The mean maximum Clinical Opiate Withdrawal Scale scores were similar, and numerically lower on buccal buprenorphine. There were no significant differences in pain ratings between treatments. The most frequent adverse events with buccal buprenorphine were headache (19%), vomiting (13%), nausea, diarrhea, and drug withdrawal syndrome (each 9%), and with full μ-opioid agonist were headache (16%), drug withdrawal syndrome (13%), and nausea (6%). Conclusions. Chronic pain patients treated with around-the-clock full μ-opioid agonist therapy can be switched to buccal buprenorphine (a partial μ-opioid agonist) at approximately 50% of the full μ-opioid agonist dose without an increased risk of opioid withdrawal or loss of pain control. PMID:26917621

  18. The Presence or Absence of QTc Prolongation in Buprenorphine-Naloxone Among Youth with Opioid Dependence

    PubMed Central

    Poole, Sabrina A.; Pecoraro, Anna; Subramaniam, Geetha; Woody, George; Vetter, Victoria L

    2015-01-01

    Objective To evaluate buprenorphine-naloxone effects on the QTc in youth with opioid dependence. Buprenorphine is a partial agonist that is an effective treatment for opioid dependence. Compared to methadone it has a lower risk of QTc prolongation in adults but is less well studied in youth. It may also reduce the risk for torsades de pointes (TdP) an uncommon variant of polymorphic ventricular tachycardia, that can result in syncope, ventricular fibrillation, and sudden death. Methods Secondary analysis of ECG data from 95 subjects who participated in a multi-site trial for youth with opioid dependence. Subjects were randomized to a 2-week (DETOX), or a 12-week course of buprenorphine-naloxone (BUP). 12-lead ECGs were done at baseline, weeks 4 and 12, and QTc intervals were hand measured and calculated using Bazett's formula. Increases > 60 milliseconds (ms) were considered clinically significant, and readings > 450 ms (males) and 470 ms (females) indicated a prolonged QTc. Results Mean QTc intervals were higher for BUP than DETOX participants at baseline, week 4, and week 12 (p = 0.045), and females had longer mean QTc intervals than males (p < 0.0005). Variations in QTc intervals were observed in some, however none were above 500 ms, the level at which risk for TdP becomes more significant. Conclusion In this randomized trial, the mean QTc at baseline, before randomization, was higher in BUP than DETOX patients. Minimal changes in the QTc were seen at 4 and 12-weeks in a few patients in both groups. There was no evidence that buprenorphine-naloxone alone increased the QTc to a level that increased the risk for TdP. PMID:26690291

  19. Effects of buprenorphine, meloxicam, and flunixin meglumine as postoperative analgesia in mice.

    PubMed

    Tubbs, Jacquelyn T; Kissling, Grace E; Travlos, Greg S; Goulding, David R; Clark, James A; King-Herbert, Angela P; Blankenship-Paris, Terry L

    2011-03-01

    C57BL/6NCrl male mice (n = 60; age, 6 to 7 wk) underwent partial hepatectomy or no surgery and were given 1 of 3 analgesics pre- and postoperatively. Food and water consumption, body weight, running wheel activity, locomotor activity, and serum corticosterone concentrations were measured before and after surgery. Mice that were surgically manipulated weighed significantly less on days 1 through 3 after surgery than did mice not manipulated surgically. On the day of surgery, the surgery groups consumed significantly less feed (-1.5±0.35 g) than did nonsurgery groups. There were no differences in water consumption on any day between surgery and nonsurgery groups or among the 3 analgesic groups. For running wheel activity, significant decreases in the surgery groups were seen at day 1 after surgery compared with baseline. Surgery groups that received buprenorphine and meloxicam returned to baseline activity levels on day 2 after surgery. Open-field testing revealed no significant differences in locomotor activity in any groups; however, posttreatment locomotor activity in the buprenorphine nonsurgery group was increased compared with baseline, and posttreatment locomotor activity in the flunixin meglumine surgery group was decreased compared with baseline. Serum corticosterone concentrations were within normal limits regardless of treatment in all groups. Comparison of the overall results indicated that meloxicam and buprenorphine, at the dose given, appear to be suitable postoperative analgesics for partial hepatectomy in mice. Flunixin meglumine at the given dosage (2.5 mg/kg) may not provide adequate analgesia for partial hepatectomy.

  20. A simple gas chromatography-mass spectrometry procedure for the simultaneous determination of buprenorphine and norbuprenorphine in human urine.

    PubMed

    Fuller, Dwain C

    2008-10-01

    With the increasing use of buprenorphine in treatment of opiate addiction and pain management, it is important that laboratories be able to assess patient compliance. The presented procedure is simple, efficient, and employs gas chromatography-mass spectrometry (GC-MS) technology available to most laboratories. The specimen is hydrolyzed with beta-glucuronidase prior to liquid-liquid extraction at a basic pH. The evaporated extract is derivatized to form the tertiary-butyl-dimethyl-silyl derivatives of buprenorphine and norbuprenorphine prior to analysis by GC-MS in the electron impact mode. Confirmation of the analytes is based on comparing the ion abundance ratios of the analytes to those of a contemporaneously analyzed standard. The qualitative ion abundance ratios are required to be within 20% of those of the standard for acceptance. Quantification is based on the ion ratios of the analytes to those of their corresponding deuterated analogues. Linearity was obtained for buprenorphine in the range of 1 to 2000 microg/L with a correlation coefficient (R) exceeding 0.999 and for norbuprenorphine from 1 to 1000 microg/L with R exceeding 0.997. Percent recoveries for the buprenorphine and norbuprenorphine were 71% and 75%, respectively. It was found that the recovery of norbuprenorphine could be enhanced to 100% by a simple "salting-out" modification to the procedure.

  1. Oligodendrocyte responses to buprenorphine uncover novel and opposing roles of μ-opioid- and nociceptin/orphanin FQ receptors in cell development: implications for drug addiction treatment during pregnancy.

    PubMed

    Eschenroeder, Andrew C; Vestal-Laborde, Allison A; Sanchez, Emilse S; Robinson, Susan E; Sato-Bigbee, Carmen

    2012-01-01

    Although the classical function of myelin is the facilitation of saltatory conduction, this membrane and the oligodendrocytes, the cells that make myelin in the central nervous system (CNS), are now recognized as important regulators of plasticity and remodeling in the developing brain. As such, oligodendrocyte maturation and myelination are among the most vulnerable processes along CNS development. We have shown previously that rat brain myelination is significantly altered by buprenorphine, an opioid analogue currently used in clinical trials for managing pregnant opioid addicts. Perinatal exposure to low levels of this drug induced accelerated and increased expression of myelin basic proteins (MBPs), cellular and myelin components that are markers of mature oligodendrocytes. In contrast, supra-therapeutic drug doses delayed MBP brain expression and resulted in a decreased number of myelinated axons. We have now found that this biphasic-dose response to buprenorphine can be attributed to the participation of both the μ-opioid receptor (MOR) and the nociceptin/orphanin FQ receptor (NOP receptor) in the oligodendrocytes. This is particularly intriguing because the NOP receptor/nociceptin system has been primarily linked to behavior and pain regulation, but a role in CNS development or myelination has not been described before. Our findings suggest that balance between signaling mediated by (a) MOR activation and (b) a novel, yet unidentified pathway that includes the NOP receptor, plays a crucial role in the timing of oligodendrocyte maturation and myelin synthesis. Moreover, exposure to opioids could disrupt the normal interplay between these two systems altering the developmental pattern of brain myelination.

  2. The Effects of Maternally Administered Methadone, Buprenorphine and Naltrexone on Offspring: Review of Human and Animal Data

    PubMed Central

    Farid, W.O; Dunlop, S.A; Tait, R.J; Hulse, G.K

    2008-01-01

    Most women using heroin are of reproductive age with major risks for their infants. We review clinical and experimental data on fetal, neonatal and postnatal complications associated with methadone, the current “gold standard”, and compare these with more recent, but limited, data on developmental effects of buprenorphine, and naltrexone. Methadone is a µ-opioid receptor agonist and is commonly recommended for treatment of opioid dependence during pregnancy. However, it has undesired outcomes including neonatal abstinence syndrome (NAS). Animal studies also indicate detrimental effects on growth, behaviour, neuroanatomy and biochemistry, and increased perinatal mortality. Buprenorphine is a partial µ-opioid receptor agonist and a κ-opioid receptor antagonist. Clinical observations suggest that buprenorphine during pregnancy is similar to methadone on developmental measures but is potentially superior in reducing the incidence and prognosis of NAS. However, small animal studies demonstrate that low doses of buprenorphine during pregnancy and lactation lead to changes in offspring behaviour, neuroanatomy and biochemistry. Naltrexone is a non-selective opioid receptor antagonist. Although data are limited, humans treated with oral or sustained-release implantable naltrexone suggest outcomes potentially superior to those with methadone or buprenorphine. However, animal studies using oral or injectable naltrexone have shown developmental changes following exposure during pregnancy and lactation, raising concerns about its use in humans. Animal studies using chronic exposure, equivalent to clinical depot formulations, are required to evaluate safety. While each treatment is likely to have maternal advantages and disadvantages, studies are urgently required to determine which is optimal for offspring in the short and long term. PMID:19305793

  3. Long-term safety and analgesic efficacy of buprenorphine buccal film in patients with moderate-to-severe chronic pain requiring around-the-clock opioids

    PubMed Central

    Hale, Martin; Urdaneta, Veronica; Kirby, M Todd; Xiang, Qinfang; Rauck, Richard

    2017-01-01

    Background This open-label, single-arm study was conducted to evaluate the long-term safety and efficacy of a novel buprenorphine formulation, buprenorphine buccal film, in the treatment of moderate-to-severe chronic pain requiring around-the-clock opioids. Methods The primary purpose of this study was to evaluate the long-term safety and tolerability of buprenorphine buccal film. Five hundred and six patients who completed previous studies with buprenorphine buccal film (n=445; rollover patients) or were recruited de novo for this study (n=61) were enrolled in this study. All patients underwent a dose titration period of ≤6 weeks, during which doses of buprenorphine buccal film were adjusted to a maximum 900 µg every 12 hours, depending on tolerability and the need for rescue medication. An optimal dose was defined as the dose that the patient found satisfactory for both pain relief and tolerability, without the need for rescue medication or with ≤2 tablets of rescue medication per day. Once the optimal dose was reached, treatment was continued for ≤48 weeks. Pain intensity was measured throughout the study using a 0–10 numerical rating scale. Results Of 435 patients achieving an optimal dose of buprenorphine buccal film who commenced long-term treatment, 158 (36.3%) completed 48 weeks of treatment. Treatment-related adverse events occurred in 116 patients (22.9%) during the titration phase and 61 patients (14.0%) during the long-term treatment phase, and adverse events leading to discontinuation of treatment occurred in 14 (2.8%) and 14 (3.2%) patients, respectively. The most common adverse events were those typically associated with opioids, such as nausea, constipation, and headache. In both rollover and de novo patients, pain intensity scores remained constant at approximately 3–4 during long-term treatment, and the dose of buprenorphine buccal film remained unchanged in 86.2% of patients. Conclusion In appropriate patients, buprenorphine buccal

  4. Transdermal Buprenorphine Patches for Postoperative Pain Control in Abdominal Surgery

    PubMed Central

    Kumar, Santosh; Singh, Prithvi Kumar; Verma, Reetu; Chandra, Girish; Bhatia, Vinod Kumar; Singh, Dinesh; Bogra, Jaishri

    2016-01-01

    Introduction Buprenorphine is a semi-synthetic derivative of thebaine; its low concentration is sufficient to provide effective pain relief. Aim To evaluate the efficacy of transdermal buprenorphine patch in postoperative pain management. Materials and Methods After ethical approval and taking informed consent from the patients, they were randomized into three groups (n=30 in each group) using a computer generated random number table. Group A: placebo patch; Group B: buprenorphine (10mg) patch and Group C: buprenorphine (20mg) patch. Haemodynamic and analgesic effects were compared by using analysis of variance (ANOVA) followed by Turkey’s post hoc test. The proportion of side effects was compared using the Chi-square test. Results Haemodynamic changes were not statistically different in all the three groups A, B and C, whereas at the end of surgery VAS score of Group A subjects was significantly higher (4.93±0.98) as compared to Group B (1.73±0.64) and Group C (1.40±0.50). On 2nd postoperative day, no pain was reported by the Group C patients and on 4th day after surgery, no pain was reported by Group B patients. Conclusion The transdermal buprenorphine patch (20mg) was effective in attenuating postoperative pain, maintaining haemodynamic stability requiring no rescue analgesia, with fewer postoperative rescue analgesic requirements in low dose of buprenorphine patch (10mg) group. PMID:27504383

  5. Lipid nanoparticles with different oil/fatty ester ratios as carriers of buprenorphine and its prodrugs for injection.

    PubMed

    Wang, Jhi-Joung; Liu, Kuo-Sheng; Sung, K C; Tsai, Chia-Yin; Fang, Jia-You

    2009-09-10

    Buprenorphine is a promising drug for the treatment of chronic pain and opioid dependence. The aim of the present work was to evaluate the feasibility of lipid nanoparticles with different oil/fatty ester ratios for injection of buprenorphine. To improve the release properties and analgesic duration of the drug, ester prodrugs were also incorporated into the nanoparticles for evaluation. Linseed oil and cetyl palmitate were respectively chosen as the liquid lipid and solid lipid in the inner phase of the nanoparticulate systems. Differential scanning calorimetry (DSC) was performed, and the particle size, zeta potential, molecular environment, and lipid/water partitioning were determined to characterize the state of the drug/prodrug and lipid modification. The in vitro release kinetics were measured by a Franz assembly. DSC showed that systems without oil (solid lipid nanoparticles, SLNs) had a more ordered crystalline lattice in the inner matrix compared to those with oil (nanostructured lipid carriers, NLCs and lipid emulsion, LE). The mean diameter of the nanoparticles ranged between 180 and 200nm. The in vitro drug/prodrug release occurred in a delayed manner in decreasing order as follows: SLN>NLC>LE. It was found that the release rate was reduced following an increase in alkyl ester chains in the prodrugs. The in vivo antinociception was examined by a cold ethanol tail-flick test in rats. Compared to an aqueous solution, a prolonged analgesic duration was detected after an intravenous injection of buprenorphine-loaded SLNs and buprenorphine propionate (Bu-C3)-loaded NLCs (with 10% linseed oil in the lipid phase). The Bu-C3 in NLCs even showed a maximum antinociceptive activity for 10h. In vitro erythrocyte hemolysis and lactate dehydrogenase (LDH) release from neutrophils demonstrated a negligible toxicity of these carriers. Our results indicate the feasibility of using lipid nanoparticles, especially SLNs and NLCs, as parenteral delivery systems for

  6. Voluntary Running-Wheel Activity, Arterial Blood Gases, and Thermal Antinociception in Rats after 3 Buprenorphine Formulations

    PubMed Central

    Johnson, Rebecca A

    2016-01-01

    Buprenorphine HCl (BUP) is a μ-opioid agonist used in laboratory rodents. New formulations of buprenorphine (for example, sustained-released buprenorphine [BUP SR], extended-release buprenorphine [BUP ER]) have been developed to extend the analgesic duration. In a crossover design, 8 adult rats were injected subcutaneously with either BUP, BUP SR, BUP ER, or saline, after which voluntary running-wheel activity, arterial blood gases, and thermal withdrawal latency were assessed. Wheel running was decreased at 24 h compared with baseline in all treatment groups but returned to baseline by 48 h. Arterial pH, HCO3–, and CO2 were not changed between groups or over time. However, arterial oxygen was lower than baseline in the BUP (–8 ± 2 mm Hg), BUP SR (–7 ± 1 mm Hg), and BUP ER (–17 ± 2 mm Hg) groups compared with saline controls (3 ± 2 mm Hg); the BUP ER group showed the greatest decrease when all time points were combined. BUP increased the withdrawal latency at 1 h (15% ± 3%), whereas BUP ER increased latencies at 4, 8, 12, and 48 h (35% ± 11%, 21% ± 7%, 26% ± 7%, and 22% ± 9%, respectively) and BUP SR prolonged latencies at 24, 48, and 72 h (15% ± 6%, 18% ± 5%, and 20% ± 8%, respectively). The duration of thermal analgesia varied between buprenorphine formulations, but all 3 formulations reduced voluntary-running activity at 24 h after injection and might cause hypoxemia in normal adult rats. PMID:27177564

  7. [RARE DISEASES DTC: DIAGNOSIS, TREATMENT AND CARE].

    PubMed

    Mendlovic, Joseph; Barash, Hila; Yardeni, Hadar; Banet-Levi, Yonit; Yonath, Hagith; Raas-Rothschild, Annick

    2016-04-01

    Rare diseases are chronic, progressive genetic disorders, which affect around 6-8% of the general population, mainly children. Therefore, in Israel approximately 500,000 people are probably affected by a rare disease. In this article, we review some of the issues pertaining to rare diseases, such as the need for accurate diagnosis which is necessary not only for specific care and treatment but also for informed family planning. In addition, we review the impact of the activities of patients' organizations on the awareness of rare diseases and their involvement in the creation of the Orphan Drug Act, which was the leading point on the way to drug development worldwide. During the last few years networks for reaching leading specialists' opinions on the way to proper diagnosis were created. Thereafter, the next generation genetic technologies, such as exome sequencing, have been a revolution in terms of options and hope for patients with rare undiagnosed diseases. Patients with rare diseases and their families are a challenge to the health care system, not only in terms of diagnosis and therapy, but also in terms of special needs. In addition, deciphering molecular pathways of rare diseases might be the key for understanding molecular events involved in common disorders. We emphasize the duty to ensure appropriate capacity and equal access to follow-up and clinical management of patients with rare diseases in Israel.

  8. Arrhythmia Associated with Buprenorphine and Methadone Reported to the Food and Drug Administration

    PubMed Central

    Kao, David P; Haigney, Mark CP; Mehler, Philip S; Krantz, Mori J

    2015-01-01

    Aim To assess the relative frequency of reporting of adverse events involving ventricular arrhythmia, cardiac arrest, QTc prolongation, or torsade de pointes to the US Food and Drug Administration (FDA) between buprenorphine and methadone. Design Retrospective pharmacoepidemiologic study Setting Adverse drug events spontaneously reported to the FDA between 1969-June 2011 originating in 196 countries (71% events from the US). Cases Adverse event cases mentioning methadone (n=14,915) or buprenorphine (n=7,283) were evaluated against all other adverse event cases (n= 4,796,141). Measurements The primary outcome was the composite of ventricular arrhythmia or cardiac arrest. The secondary outcome was the composite of QTc prolongation or torsade de pointes. The proportional reporting ratio (PRR) was used to identify disproportionate reporting defined as a PRR>2, χ2 error>4, with ≥3 cases. Findings There were 132 (1.8%) ventricular arrhythmia/cardiac arrest and 19 (0.3%) QTc prolongation/torsade de pointes cases associated with buprenorphine compared with 1729 (11.6%) ventricular arrhythmia/cardiac arrest and 390 (2.6%) QTc prolongation/torsade de pointes cases involving methadone. PRRs associated with buprenorphine were not significant for ventricular arrhythmia/cardiac arrest (1.1 95% confidence interval (CI) 0.9–1.3, χ2=1.2) or QTc prolongation/torsade de pointes (1.0 95% CI 0.7–1.9, χ2=0.0006), but were for methadone (7.2 95% CI 6.9–7.5, χ2=9160; 10.6 95% CI 9.7–11.8, χ2=3305, respectively). Conclusion In spontaneously reported adverse events, methadone is associated with disproportionate reporting of cardiac arrhythmias, whereas buprenorphine is not. Although these findings probably reflect clinically relevant differences, a causal connection cannot be presumed and disproportionality analysis cannot quantify absolute risk per treatment episode. Population-based studies to definitively quantify differential incidence rates are warranted. PMID:26075588

  9. Plasma concentrations of buprenorphine following a single subcutaneous administration of a sustained release formulation of buprenorphine in sheep

    PubMed Central

    Zullian, Chiara; Lema, Pablo; Lavoie, Melissa; Dodelet-Devillers, Aurore; Beaudry, Francis; Vachon, Pascal

    2016-01-01

    The goal of the present study was to evaluate the potential use of slow release buprenorphine in sheep. Twelve adult female sheep (6 Dorset and 6 Suffolk, 12 months of age) were used for this project and were divided into 2 experimental groups (n = 6/group comprising 3 Dorset and 3 Suffolk sheep). Sustained release (SR) buprenorphine was administered subcutaneously in the scapular region at a concentration of 0.1 mg/kg body weight (BW) for group 1 and of 0.05 mg/kg BW for group 2. Following blood collections at selected time points, plasma concentrations of buprenorphine was performed by tandem liquid chromatograph-mass spectrometry. Mean buprenorphine concentration was above 0.1 ng/mL at 48 h up to 192 h post-injection for group 1 and it was above 0.1 ng/mL at 48 h up to 72 h post-injection for group 2. In conclusion, a long lasting potential analgesic plasma level of buprenorphine is attained following a single subcutaneous injection of 0.1 mg/kg BW of SR buprenorphine in sheep. However the effective analgesic plasma threshold still needs to be determined in sheep. PMID:27408341

  10. Plasma concentrations of buprenorphine following a single subcutaneous administration of a sustained release formulation of buprenorphine in sheep.

    PubMed

    Zullian, Chiara; Lema, Pablo; Lavoie, Melissa; Dodelet-Devillers, Aurore; Beaudry, Francis; Vachon, Pascal

    2016-07-01

    The goal of the present study was to evaluate the potential use of slow release buprenorphine in sheep. Twelve adult female sheep (6 Dorset and 6 Suffolk, 12 months of age) were used for this project and were divided into 2 experimental groups (n = 6/group comprising 3 Dorset and 3 Suffolk sheep). Sustained release (SR) buprenorphine was administered subcutaneously in the scapular region at a concentration of 0.1 mg/kg body weight (BW) for group 1 and of 0.05 mg/kg BW for group 2. Following blood collections at selected time points, plasma concentrations of buprenorphine was performed by tandem liquid chromatograph-mass spectrometry. Mean buprenorphine concentration was above 0.1 ng/mL at 48 h up to 192 h post-injection for group 1 and it was above 0.1 ng/mL at 48 h up to 72 h post-injection for group 2. In conclusion, a long lasting potential analgesic plasma level of buprenorphine is attained following a single subcutaneous injection of 0.1 mg/kg BW of SR buprenorphine in sheep. However the effective analgesic plasma threshold still needs to be determined in sheep.

  11. Comparison of the effects of buprenorphine, oxymorphone hydrochloride, and ketoprofen for postoperative analgesia after onychectomy or onychectomy and sterilization in cats.

    PubMed

    Dobbins, Stephanie; Brown, Nancy O; Shofer, Frances S

    2002-01-01

    In this prospective, randomized, blinded study, 68 clinically healthy cats that had onychectomy (n = 20), onychectomy and castration (n = 20), or onychectomy and ovariohysterectomy (n = 28) were randomly assigned to one of four postoperative analgesic treatment groups: buprenorphine (0.01 mg/kg body weight, intramuscularly [IM]), oxymorphone hydrochloride (0.05 mg/kg body weight, IM), ketoprofen (2 mg/kg body weight, IM), and placebo (physiological saline). Sedation scores, visual analog pain scores, cumulative pain scores, serum cortisol concentration, and appetite were used to assess postoperative analgesic effect. Buprenorphine demonstrated the highest efficacy with the lowest cumulative pain scores and serum cortisol levels.

  12. The antiarrhythmic and cardiac electrophysiological effects of buprenorphine.

    PubMed Central

    Boachie-Ansah, G.; Sitsapesan, R.; Kane, K. A.; Parratt, J. R.

    1989-01-01

    1. The effects of buprenorphine, given intravenously, on the incidence and severity of early acute coronary artery occlusion-induced arrhythmias were examined in anaesthetised rats. The electrophysiological effects of buprenorphine were also examined in sheep Purkinje fibres and rat papillary muscles, superfused in vitro with either a normal or a hypoxic, hyperkalaemic and acidotic physiological salt solution (PSS). 2. In anaesthetised rats subjected to acute coronary artery occlusion, pretreatment with buprenorphine (1 mg kg-1 i.v.) markedly reduced the incidence of ventricular extra-systoles during the initial 30 min post-occlusion period. The incidence of ventricular fibrillation (VF) was also significantly reduced from 56% to 10%. 3. At the antiarrhythmic dose (1 mg kg -1), buprenorphine also attenuated the sudden fall in systemic arterial blood pressure induced by acute coronary artery ligation. 4. In normal sheep Purkinje fibres and rat papillary muscles, buprenorphine (10(-6)-10(-5) M) significantly reduced the action potential height and maximum rate of depolarisation of phase zero (MRD) and prolonged the duration of the action potential. 5. Superfusion of sheep Purkinje fibres and rat papillary muscles with a hypoxic, hyperkalaemic and acidotic PSS resulted in marked reductions in resting membrane potential, upstroke and duration of the action potential. 6. In the presence of the modified compared with normal PSS, buprenorphine reduced the action potential height and MRD of both sheep Purkinje fibres and rat papillary muscles to a greater extent, although its ability to prolong the action potential duration was attenuated. 7. The antiarrhythmic effects of buprenorphine observed in vivo may be explained by its direct cardiac electrophysiological effects.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2758241

  13. Pressley Ridge Treatment Foster Care: The Model of Care Thirty Years Later

    ERIC Educational Resources Information Center

    Trunzo, Annette C.; Bishop-Fitzpatrick, Lauren; Strickler, Amy; Doncaster, James

    2012-01-01

    Since the early 1950s, trends in children's mental health have moved care from residential and office-based treatment to community-based interventions. The Pressley Ridge Treatment Foster Care (PRTFC) program was developed in 1981 in response to these trends. Currently, Pressley Ridge provides PR-TFC treatment in 15 programs in six states and the…

  14. Epidural analgesia with morphine or buprenorphine in ponies with lipopolysaccharide (LPS)-induced carpal synovitis.

    PubMed

    Freitas, Gabrielle C; Carregaro, Adriano B; Gehrcke, Martielo I; De La Côrte, Flávio D; Lara, Valéria M; Pozzobon, Ricardo; Brass, Karin E

    2011-04-01

    This study evaluated the analgesia effects of the epidural administration of 0.1 mg/kg bodyweight (BW) of morphine or 5 μg/kg BW of buprenorphine in ponies with radiocarpal joint synovitis. Six ponies were submitted to 3 epidural treatments: the control group (C) received 0.15 mL/kg BW of a 0.9% sodium chloride (NaCl) solution; group M was administered 0.1 mg/kg BW of morphine; and group B was administered 5 μg/kg BW of buprenorphine, both diluted in 0.9% NaCl to a total volume of 0.15 mL/kg BW administered epidurally at 10 s/mL. The synovitis model was induced by injecting 0.5 ng of lipopolysaccharide (LPS) in the left or right radiocarpal joint. An epidural catheter was later introduced in the lumbosacral space and advanced up to the thoracolumbar level. The treatment started 6 h after synovitis induction. Lameness, maximum angle of carpal flexion, heart rate, systolic arterial pressure, respiratory rate, temperature, and intestinal motility were evaluated before LPS injection (baseline), 6 h after LPS injection (time 0), and 0.5, 1, 2, 4, 6, 8, 10, 12, 16, 20, and 24 h after treatments. Although the model of synovitis produced clear clinical signs of inflammation, the lameness scores in group C were different from the baseline for only up to 12 h. Both morphine and buprenorphine showed a reduction in the degree of lameness starting at 0.5 and 6 h, respectively. Reduced intestinal motility was observed at 0.5 h in group M and at 0.5 to 1 h in group B. Epidural morphine was a more effective analgesic that lasted for more than 12 h and without side effects. It was concluded that morphine would be a valuable analgesic option to alleviate joint pain in the thoracic limbs in ponies.

  15. Epidural analgesia with morphine or buprenorphine in ponies with lipopolysaccharide (LPS)-induced carpal synovitis

    PubMed Central

    Freitas, Gabrielle C.; Carregaro, Adriano B.; Gehrcke, Martielo I.; De La Côrte, Flávio D.; Lara, Valéria M.; Pozzobon, Ricardo; Brass, Karin E.

    2011-01-01

    This study evaluated the analgesia effects of the epidural administration of 0.1 mg/kg bodyweight (BW) of morphine or 5 μg/kg BW of buprenorphine in ponies with radiocarpal joint synovitis. Six ponies were submitted to 3 epidural treatments: the control group (C) received 0.15 mL/kg BW of a 0.9% sodium chloride (NaCl) solution; group M was administered 0.1 mg/kg BW of morphine; and group B was administered 5 μg/kg BW of buprenorphine, both diluted in 0.9% NaCl to a total volume of 0.15 mL/kg BW administered epidurally at 10 s/mL. The synovitis model was induced by injecting 0.5 ng of lipopolysaccharide (LPS) in the left or right radiocarpal joint. An epidural catheter was later introduced in the lumbosacral space and advanced up to the thoracolumbar level. The treatment started 6 h after synovitis induction. Lameness, maximum angle of carpal flexion, heart rate, systolic arterial pressure, respiratory rate, temperature, and intestinal motility were evaluated before LPS injection (baseline), 6 h after LPS injection (time 0), and 0.5, 1, 2, 4, 6, 8, 10, 12, 16, 20, and 24 h after treatments. Although the model of synovitis produced clear clinical signs of inflammation, the lameness scores in group C were different from the baseline for only up to 12 h. Both morphine and buprenorphine showed a reduction in the degree of lameness starting at 0.5 and 6 h, respectively. Reduced intestinal motility was observed at 0.5 h in group M and at 0.5 to 1 h in group B. Epidural morphine was a more effective analgesic that lasted for more than 12 h and without side effects. It was concluded that morphine would be a valuable analgesic option to alleviate joint pain in the thoracic limbs in ponies. PMID:21731186

  16. Self-administration of intravenous buprenorphine and the buprenorphine/naloxone combination by recently detoxified heroin abusers.

    PubMed

    Comer, Sandra D; Collins, Eric D

    2002-11-01

    Buprenorphine is a partial mu-opioid agonist and kappa-opioid antagonist currently under development as a maintenance medication for heroin dependence. Because of concerns about illicit diversion of buprenorphine, a combination tablet containing buprenorphine and naloxone has been developed. The present study evaluated the reinforcing effects of intravenously administered placebo, buprenorphine alone (BUP; 2 and 8 mg), and the buprenorphine/naloxone combination (BUP/NX; 2 mg of buprenorphine plus 0.5 mg of naloxone, and 8 mg of buprenorphine plus 2 mg of naloxone) in recently detoxified heroin abusers during a 6-week inpatient study. Participants (n = 6) were detoxified from heroin over approximately 1 week immediately after admission. During the next 5 weeks, the reinforcing effects of placebo, BUP, and BUP/NX were evaluated. Participants first received a dose of drug and $20 and then were given the opportunity to self-administer either the dose or $20 during choice sessions. Progressive ratio break point values were significantly higher after active drug, compared with placebo, but they did not significantly differ as a function of dose or drug. In contrast, positive subjective ratings were higher after administration of BUP compared with BUP/NX, and these ratings increased in a dose-dependent manner. BUP and the combination had few effects on performance. Relative to placebo, both BUP and BUP/NX decreased pupil diameter, but there were no significant differences in pupil diameter as a function of drug or dose. These results demonstrate that both BUP and BUP/NX served as reinforcers under these conditions and that they may have similar abuse liability in recently detoxified individuals who abuse heroin.

  17. Oncologists' perspectives on post-cancer treatment communication and care coordination with primary care physicians.

    PubMed

    Klabunde, C N; Haggstrom, D; Kahn, K L; Gray, S W; Kim, B; Liu, B; Eisenstein, J; Keating, N L

    2017-01-10

    Post-treatment cancer care is often fragmented and of suboptimal quality. We explored factors that may affect cancer survivors' post-treatment care coordination, including oncologists' use of electronic technologies such as e-mail and integrated electronic health records (EHRs) to communicate with primary care physicians (PCPs). We used data from a survey (357 respondents; participation rate 52.9%) conducted in 2012-2013 among medical oncologists caring for patients in a large US study of cancer care delivery and outcomes. Oncologists reported their frequency and mode of communication with PCPs, and role in providing post-treatment care. Seventy-five per cent said that they directly communicated with PCPs about post-treatment status and care recommendations for all/most patients. Among those directly communicating with PCPs, 70% always/usually used written correspondence, while 36% always/usually used integrated EHRs; telephone and e-mail were less used. Eighty per cent reported co-managing with PCPs at least one post-treatment general medical care need. In multivariate-adjusted analyses, neither communication mode nor intensity were associated with co-managing survivors' care. Oncologists' reliance on written correspondence to communicate with PCPs may be a barrier to care coordination. We discuss new research directions for enhancing communication and care coordination between oncologists and PCPs, and to better meet the needs of cancer survivors post-treatment.

  18. Improving Care for the Treatment of Alcohol and Drug Disorders

    PubMed Central

    McCarty, Dennis; Gustafson, David; Capoccia, Victor A.; Cotter, Frances

    2008-01-01

    The Network for the Improvement of Addiction Treatment (NIATx) teaches alcohol and drug treatment programs to apply process improvement strategies and make organizational changes that improve quality of care. Participating programs reduce days to admission, increase retention in care and spread the application of process improvement within their treatment centers. More generally, NIATx provides a framework for addressing the Institute of Medicine’s six dimensions of quality care (i.e., safe, effective, patient-centered, efficient, timely and equitable) in treatments for alcohol, drug and mental health disorders. NIATx and its extensions illustrate how the behavioral health field can respond to the demand for higher quality treatment services. PMID:18259871

  19. Diabetes Care and Treatment Project: A Joslin Telemedicine Initiative

    DTIC Science & Technology

    2005-10-01

    AD Award Number: DAMD17-03-2-0062 TITLE: Diabetes Care and Treatment Project: A Joslin Telemedicine Initiative PRINCIPAL INVESTIGATOR: Sven E...2005 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Diabetes Care and Treatment Project: A Joslin Telemedicine Initiative 5b. GRANT NUMBER DAMD17-03-2-0062...knowledge that diabetes is not currently curable, but it is treatable, and its complications are preventable. The primary goal of treatment is to

  20. Diabetes Care and Treatment Program: A Joslin Telemedicine Initiative

    DTIC Science & Technology

    2006-01-01

    Award Number: W81XWH-05-2-0018 TITLE: Diabetes Care and Treatment Program: A Joslin...01-01-2006 2. REPORT TYPE Annual 3. DATES COVERED (From - To) 01-01-2005 to 31-12-2005 4. TITLE AND SUBTITLE Diabetes Care and Treatment ... treatments and appropriate management. Reduction or prevention of costly diabetes -related complications requires blood glucose levels be kept as close as

  1. Follow-up Care After Cancer Treatment

    MedlinePlus

    ... a cancer information system that offers access to electronic mailing lists and websites, provides a list of ... primary care providers. Journey Forward also provides an electronic tool, the Medical History Builder, to help patients ...

  2. Management of moderate to severe chronic low back pain with buprenorphine buccal film using novel bioerodible mucoadhesive technology

    PubMed Central

    Pergolizzi, Joseph V; Raffa, Robert B; Fleischer, Charles; Zampogna, Gianpietro; Taylor, Robert

    2016-01-01

    With a global prevalence of ~9%–12%, low back pain (LBP) is a serious public health issue, associated with high costs for treatment and lost productivity. Chronic LBP (cLBP) involves central sensitization, a neuropathic pain component, and may induce maladaptive coping strategies and depression. Treating cLBP is challenging, and current treatment options are not fully satisfactory. A new BioErodible MucoAdhesive (BEMA®) delivery system for buprenorphine has been developed to treat cLBP. The buccal buprenorphine (BBUP) film developed for this product (Belbuca™) allows for rapid delivery and titration over a greater range of doses than was previously available with transdermal buprenorphine systems. In clinical studies, BBUP was shown to effectively reduce pain associated with cLBP at 12 weeks with good tolerability. The most frequently reported side effects with the use of BBUP were nausea, constipation, and vomiting. There was no significant effect on the QT interval vs placebo. Chronic pain patients using other opioids can be successfully rotated to BBUP without risk of withdrawal symptoms or inadequate analgesia. The role of BBUP in managing cLBP remains to be determined, but it appears to be a promising new product in the analgesic arsenal in general. PMID:27826213

  3. Protein Innovations Advance Drug Treatments, Skin Care

    NASA Technical Reports Server (NTRS)

    2012-01-01

    Dan Carter carefully layered the sheets of tracing paper on the light box. On each sheet were renderings of the atomic components of an essential human protein, one whose structure had long been a mystery. With each layer Carter laid down, a never-before-seen image became clearer. Carter joined NASA s Marshall Space Flight Center in 1985 and began exploring processes of protein crystal growth in space. By bouncing intense X-rays off the crystals, researchers can determine the electron densities around the thousands of atoms forming the protein molecules, unveiling their atomic structures. Cultivating crystals of sufficient quality on Earth was problematic; the microgravity conditions of space were far more accommodating. At the time, only a few hundred protein structures had been mapped, and the methods were time consuming and tedious. Carter hoped his work would help reveal the structure of human serum albumin, a major protein in the human circulatory system responsible for ferrying numerous small molecules in the blood. More was at stake than scientific curiosity. Albumin has a high affinity for most of the world s pharmaceuticals, Carter explains, and its interaction with drugs can change their safety and efficacy. When a medication enters the bloodstream a cancer chemotherapy drug, for example a majority of it can bind with albumin, leaving only a small percentage active for treatment. How a drug interacts with albumin can influence considerations like the necessary effective dosage, playing a significant role in the design and application of therapeutic measures. In spite of numerous difficulties, including having no access to microgravity following the 1986 Space Shuttle Challenger disaster, the image Carter had hoped to see was finally clarifying. In 1988, his lab had acquired specialized X-ray and detection equipment a tipping point. Carter and his colleagues began to piece together albumin s portrait, the formation of its electron densities coalescing on

  4. Opioids and the management of chronic severe pain in the elderly: consensus statement of an International Expert Panel with focus on the six clinically most often used World Health Organization Step III opioids (buprenorphine, fentanyl, hydromorphone, methadone, morphine, oxycodone).

    PubMed

    Pergolizzi, Joseph; Böger, Rainer H; Budd, Keith; Dahan, Albert; Erdine, Serdar; Hans, Guy; Kress, Hans-Georg; Langford, Richard; Likar, Rudolf; Raffa, Robert B; Sacerdote, Paola

    2008-01-01

    SUMMARY OF CONSENSUS: 1. The use of opioids in cancer pain: The criteria for selecting analgesics for pain treatment in the elderly include, but are not limited to, overall efficacy, overall side-effect profile, onset of action, drug interactions, abuse potential, and practical issues, such as cost and availability of the drug, as well as the severity and type of pain (nociceptive, acute/chronic, etc.). At any given time, the order of choice in the decision-making process can change. This consensus is based on evidence-based literature (extended data are not included and chronic, extended-release opioids are not covered). There are various driving factors relating to prescribing medication, including availability of the compound and cost, which may, at times, be the main driving factor. The transdermal formulation of buprenorphine is available in most European countries, particularly those with high opioid usage, with the exception of France; however, the availability of the sublingual formulation of buprenorphine in Europe is limited, as it is marketed in only a few countries, including Germany and Belgium. The opioid patch is experimental at present in U.S.A. and the sublingual formulation has dispensing restrictions, therefore, its use is limited. It is evident that the population pyramid is upturned. Globally, there is going to be an older population that needs to be cared for in the future. This older population has expectations in life, in that a retiree is no longer an individual who decreases their lifestyle activities. The "baby-boomers" in their 60s and 70s are "baby zoomers"; they want to have a functional active lifestyle. They are willing to make trade-offs regarding treatment choices and understand that they may experience pain, providing that can have increased quality of life and functionality. Therefore, comorbidities--including cancer and noncancer pain, osteoarthritis, rheumatoid arthritis, and postherpetic neuralgia--and patient functional

  5. Use of Operant Performance to Guide and Evaluate Medical Treatment in an Adult Male Cynomolgus Macaque (Macaca fascicularis)

    DTIC Science & Technology

    2011-11-01

    treatment. The affected monkey received ketoprofen , buprenorphine, or their combination but continued to perform poorly during daily operant behavioral...evening administration of buprenorphine (0.01 mg/kg IM) was added to the treatment regimen of ketoprofen (2.0 mg/kg IM) ad- ministration in the...well below the reinforced band. Treatment with ketoprofen or the ketoprofen -buprenorphine combination failed to increase mean response duration

  6. Comparison of the transcriptional responses induced by acute morphine, methadone and buprenorphine.

    PubMed

    Belkaï, Emilie; Crété, Dominique; Courtin, Cindie; Noble, Florence; Marie-Claire, Cynthia

    2013-07-05

    Despite their widespread use in opioid maintenance treatment and pain management, little is known about the intracellular effectors of methadone and buprenorphine and the transcriptional responses they induce. We therefore studied the acute effects of these two opioids in rats, comparing our observations with those for the reference molecule, morphine. We determined the analgesic ED50 of the three molecules in the tail flick test, to ensure that transcriptional effects were compared between doses of equivalent analgesic effect. We analysed changes in gene expression over time in three cerebral structures involved in several opioid behaviours-the dorsal striatum, thalamus and nucleus accumbens-by real-time quantitative PCR. We analysed the expression of genes encoding proteins of the endogenous opioid system in parallel with that of Fos, a marker of neuronal activation. The acute transcriptional effects of methadone resembled those of morphine more closely than did those of buprenorphine, in terms of kinetics and intensities. Our results provide the first evidence that these two drugs widely used in pain management and opioid maintenance treatment can disturb the regulation of endogenous opioid system genes and induce molecular outcomes different from those observed with morphine.

  7. Depression Treatment Preferences in Older Primary Care Patients

    ERIC Educational Resources Information Center

    Gum, Amber M.; Arean, Patricia A.; Hunkeler, Enid; Tang, Lingqi; Katon, Wayne; Hitchcock, Polly; Steffens, David C.; Dickens, Jeanne; Unutzer, Jurgen

    2006-01-01

    Purpose: For depressed older primary care patients, this study aimed to examine (a) characteristics associated with depression treatment preferences; (b) predictors of receiving preferred treatment; and (c) whether receiving preferred treatment predicted satisfaction and depression outcomes. Design and Methods: Data are from 1,602 depressed older…

  8. In vitro release of clomipramine HCl and buprenorphine HCl from poly adipic anhydride (PAA) and poly trimethylene carbonate (PTMC) blends.

    PubMed

    Dinarvand, Rassoul; Alimorad, Mohammed Massoud; Amanlou, Massoud; Akbari, Hamid

    2005-10-01

    Controlled drug-delivery technology is concerned with the systematic release of a pharmaceutical agent to maintain a therapeutic level of the drug in the body for modulated and/or prolonged periods of time. This may be achieved by incorporating the therapeutic agent into a degradable polymer vehicle, which releases the agent continuously as the matrix erodes. In this study, poly trimethylene carbonate (PTMC), an aliphatic polycarbonate, and poly adipic anhydride (PAA), an aliphatic polyanhydride, were synthesized via melt condensation and ring-opening polymerization of trimethylene carbonate and adipic acid, respectively. The release of clomipramine HCl and buprenorphine HCl from discs prepared with the use of PTMC-PAA blends in phosphate buffer (pH 7.4) are also described. Clomipramine HCl and buprenorphine HCl were both used as hydrophilic drug models. Theoretical treatment of the data with the Peppas model revealed that release of clomipramine HCl (5%) in devices containing 70% PTMC or more followed a Fickian diffusion model. However, the releases of buprenorphine HCl (5%) in the same devices were anomalous. For devices containing 50% and more PAA, surface erosion may play a significant role in the release of both molecules.

  9. Nursing care and treatment of patients with bladder cancer.

    PubMed

    Turner, B

    Bladder cancer is the second most common urological cancer after prostate cancer in the UK. This article aims to update nurses knowledge about the disease, focusing on diagnosis, treatment and nursing care.

  10. Systemic uptake of buprenorphine by cats after oral mucosal administration.

    PubMed

    Robertson, S A; Taylor, P M; Sear, J W

    2003-05-31

    The plasma concentration of buprenorphine was measured by radioimmunoassay in six female cats after the administration of 0.01 mg/kg (0.033 ml/kg) buprenorphine hydrochloride solution into the side of the cat's mouth. Blood samples were taken through a preplaced jugular catheter before and one, two, four, six, 10, 15, 30, 45 and 60 minutes, and two, four, six, 12 and 24 hours after the dose was administered. The buprenorphine was accepted well by all the cats and did not cause salivation or vomiting. Its median peak plasma concentration was 7.5 ng/ml and was reached after 15 minutes. The pharmacokinetic data were similar to the pharmacokinetic data obtained after the intramuscular and intravenous administration of buprenorphine to cats from the same colony, suggesting that the mucosal route of administration should be as effective as intravenous and intramuscular injections. In addition, the pH of the oral cavity of 26 cats was measured with pH paper, and 100 cat owners were asked their preferred method of administering drugs to cats. The pH of the cats' mouths was between 8 and 9, and the technique preferred by the cat owners was the use of drops placed in the mouth.

  11. New systems of care for substance use disorders: treatment, finance, and technology under health care reform.

    PubMed

    Pating, David R; Miller, Michael M; Goplerud, Eric; Martin, Judith; Ziedonis, Douglas M

    2012-06-01

    This article outlined ways in which persons with addiction are currently underserved by our current health care system. However, with the coming broad scale reforms to our health care system, the access to and availability of high-quality care for substance use disorders will increase. Addiction treatments will continue to be offered through traditional substance abuse care systems, but these will be more integrated with primary care, and less separated as treatment facilities leverage opportunities to blend services, financing mechanisms, and health information systems under federally driven incentive programs. To further these reforms, vigilance will be needed by consumers, clinicians, and policy makers to assure that the unmet treatment needs of individuals with addiction are addressed. Embedded in this article are essential recommendations to facilitate the improvement of care for substance use disorders under health care reform. Ultimately, as addiction care acquires more of the “look and feel” of mainstream medicine, it is important to be mindful of preexisting trends in health care delivery overall that are reflected in recent health reform legislation. Within the world of addiction care, clinicians must move beyond their self-imposed “stigmatization” and sequestration of specialty addiction treatment. The problem for addiction care, as it becomes more “mainstream,” is to not comfortably feel that general slogans like “Treatment Works,” as promoted by Substance Abuse and Mental Health Services Administration’s Center for Substance Abuse Treatment during its annual Recovery Month celebrations, will meet the expectations of stakeholders outside the specialty addiction treatment community. Rather, the problem is to show exactly how addiction treatment works, and to what extent it works-there have to be metrics showing changes in symptom level or functional outcome, changes in health care utilization, improvements in workplace attendance and

  12. [Integration of nutritional care into cancer treatment: need for improvement].

    PubMed

    Joly, Caroline; Jacqueline-Ravel, Nathalie; Pugliesi-Rinaldi, Angela; Bigler-Perrotin, Lucienne; Chikhi, Marinette; Dietrich, Pierre-Yves; Dulguerov, Pavel; Miralbell, Raymond; Picard-Kossovsky, Michel; Seium, Yodit; Thériault, Michel; Pichard, Claude

    2011-11-16

    Progresses in cancer treatment transformed cancer into a chronic disease associated with growing nutritional problems. Poor nutritional status of cancer patients worsens morbidity, mortality, overall cost of care and decreases patients' quality of life, oncologic treatments tolerance and efficacy. These adverse effects lead to treatment modifications or interruptions, reducing the chances to control or cure cancer. Implementation of an interdisciplinary and longitudinal integration of nutritional care and nutritional information into cancer treatment (The OncoNut Program) could prevent or treat poor nutritional status and its adversely side effects.

  13. Delinquency and Crime Prevention: Overview of Research Comparing Treatment Foster Care and Group Care

    ERIC Educational Resources Information Center

    Osei, Gershon K.; Gorey, Kevin M.; Jozefowicz, Debra M. Hernandez

    2016-01-01

    Background: Evidence of treatment foster care (TFC) and group care's (GC) potential to prevent delinquency and crime has been developing. Objectives: We clarified the state of comparative knowledge with a historical overview. Then we explored the hypothesis that smaller, probably better resourced group homes with smaller staff/resident ratios have…

  14. Disaccharides in urine samples as markers of intravenous abuse of methadone and buprenorphine.

    PubMed

    Jungen, Hilke; Andresen-Streichert, Hilke; Müller, Alexander; Iwersen-Bergmann, Stefanie

    2013-01-01

    Methadone and buprenorphine are commonly used as oral substitutes in opiate maintenance programs to treat persons who are dependent on heroin. During these programs, patients are not allowed to continue using illicit drugs. Abstinence can easily be monitored by urine tests with immunochemical methods. It is well known that the intravenous abuse of heroin substitutes like methadone or buprenorphine has become common as well. The methadone-prescribing physician has no opportunity to check whether the opiate maintenance treatment patient takes his substitution medicines orally as intended or continues with his intravenous misuse now substituting the methadone instead of injecting heroin. In Germany, substitutes are available as liquids and tablets that contain carbohydrates as adjuvants. Sucrose is used to increase viscosity in liquids, while lactose is needed for pressing tablets (e.g., Methaddict® and Subutex®). In case of oral ingestion, disaccharides are broken down into monosaccharides by disaccharidases in the small intestine. These monosaccharides are absorbed into the blood stream by special monosaccharide transporters. Disaccharidases do not exist in blood, thus sucrose and lactose are not split if substitute medicines are injected intravenously. Our assumption, therefore, was that they are excreted unchanged in urine. We investigated a method for the detection of disaccharides in urine as markers of intravenous abuse of substitutes. Urine samples of 26 intravenous substitute abusers showed all positive results for lactose (76.9%) and/or sucrose (73.1%). The method is assumed to be useful to detect intravenous abuse of substitutes.

  15. Uses of diverted methadone and buprenorphine by opioid-addicted individuals in Baltimore, Maryland

    PubMed Central

    Mitchell, Shannon Gwin; Kelly, Sharon M.; Brown, Barry S.; Reisinger, Heather Schacht; Peterson, James A.; Ruhf, Adrienne; Agar, Michael H.; O'Grady, Kevin E.; Schwartz, Robert P.

    2009-01-01

    This study examined the uses of diverted methadone and buprenorphine among opiate-addicted individuals recruited from new admissions to methadone programs and from out-of-treatment individuals recruited from the streets. Self-report data regarding diversion were obtained from surveys and semi-structured qualitative interviews. Approximately 16% (n=84) of the total sample (N=515) reported using diverted (street) methadone 2–3 times per week for six months or more, and for an average of 7.8 days (SD=10.3) within the past month. The group reporting lifetime use of diverted methadone as compared to the group that did not report such use was less likely to use heroin and cocaine in the 30 days prior to admission (ps < .01) and had lower ASI Drug Composite scores (p < .05). Participants in our qualitative sub-sample (n=22) indicated that street methadone was more widely used than street buprenorphine and that both drugs were largely used as self-medication for detoxification and withdrawal symptoms. Participants reported using low dosages and no injection of either medication was reported. PMID:19874152

  16. Blockade of IL-18 signaling diminished neuropathic pain and enhanced the efficacy of morphine and buprenorphine.

    PubMed

    Pilat, Dominika; Piotrowska, Anna; Rojewska, Ewelina; Jurga, Agnieszka; Ślusarczyk, Joanna; Makuch, Wioletta; Basta-Kaim, Agnieszka; Przewlocka, Barbara; Mika, Joanna

    2016-03-01

    Currently, the low efficacy of antinociceptive drugs for the treatment of neuropathic pain is a major therapeutic problem. Here, we show the potential role of interleukin (IL)-18 signaling in this phenomenon. IL-18 is an important molecule that performs various crucial functions, including the alteration of nociceptive transmission in response to neuropathic pain. We have studied the changes in the mRNA and protein levels (qRT-PCR and Western blot analysis, respectively) of IL-18, IL-18-binding protein (IL-18BP) and the IL-18 receptor (IL-18R) over time in rats following chronic constriction injury (CCI) of the sciatic nerve. Our study demonstrated that the spinal levels of IL-18BP were slightly downregulated at days 7 and 14 in the rats subjected to CCI. In contrast, the IL-18 and IL-18R mRNA expression and protein levels were elevated in the ipsilateral spinal cord on days 2, 7 and 14. Moreover, in rats exposed to a single intrathecal administration of IL-18BP (50 and 100 ng) 7 or 14 days following CCI, symptoms of neuropathic pain were attenuated, and the analgesia pursuant to morphine and buprenorphine (0.5 and 2.5 μg) was enhanced. In summary, the restoration of the analgesic activity of morphine and buprenorphine via the blockade of IL-18 signaling suggests that increased IL-18 pathway may account for the decreased analgesic efficacy of opioids for neuropathic pain.

  17. Efficacy of Buprenorphine/Naloxone Rapidly Dissolving Sublingual Tablets (BNX-RDT) After Switching From BNX Sublingual Film

    PubMed Central

    Gunderson, Erik W.; Sumner, Michael

    2016-01-01

    Objectives: The aim of the study was to evaluate treatment retention, efficacy, and preference ratings among opioid-dependent patients transitioning between a buprenorphine/naloxone rapidly dissolving sublingual tablet formulation (BNX-RDT) and BNX film. Methods: After a 2-day, blinded, fixed-dose induction with BNX-RDT (5.7/1.4 mg and 5.7/1.4 or 11.4/2.8 mg, respectively) or buprenorphine (8 mg and 8 or 16 mg, respectively), patients received open-label titrated doses of BNX-RDT or BNX film (generic buprenorphine induction group) during days 3 to 14. On day 15, patients switched treatment (using a conversion ratio of 5.7–8 mg) and continued switched treatment through day 22. Assessments included treatment retention, opioid withdrawal (Clinical and Subjective Opiate Withdrawal scales), opioid cravings (0–100 visual analog scale [VAS]), and preference ratings. Results: Of the 287 patients who switched from BNX-RDT to BNX film and 279 patients who switched from BNX film to BNX-RDT at day 15, 8.7% and 6.1% withdrew, respectively. Reductions in opioid withdrawal and cravings were similar with both formulations through day 15; after switching treatment, reductions were maintained through day 22 in both groups. Preference ratings at day 22 (patients had received both formulations) favored BNX-RDT for taste, mouthfeel, ease of administration, and overall preference (all P < 0.0001). Conclusions: In both patient groups who switched treatment at day 15, more than 90% were retained in treatment, and reductions in opioid withdrawal and cravings were sustained. A significant majority of patients preferred BNX-RDT over BNX film, the clinical impact of which requires further study. PMID:26918662

  18. Effect of steady-state faldaprevir on the pharmacokinetics of steady-state methadone and buprenorphine-naloxone in subjects receiving stable addiction management therapy.

    PubMed

    Joseph, David; Schobelock, Michael J; Riesenberg, Robert R; Vince, Bradley D; Webster, Lynn R; Adeniji, Abidemi; Elgadi, Mabrouk; Huang, Fenglei

    2015-01-01

    The effects of steady-state faldaprevir on the safety, pharmacokinetics, and pharmacodynamics of steady-state methadone and buprenorphine-naloxone were assessed in 34 healthy male and female subjects receiving stable addiction management therapy. Subjects continued receiving a stable oral dose of either methadone (up to a maximum dose of 180 mg per day) or buprenorphine-naloxone (up to a maximum dose of 24 mg-6 mg per day) and also received oral faldaprevir (240 mg) once daily (QD) for 8 days following a 480-mg loading dose. Serial blood samples were taken for pharmacokinetic analysis. The pharmacodynamics of the opioid maintenance regimens were evaluated by the objective and subjective opioid withdrawal scales. Coadministration of faldaprevir with methadone or buprenorphine-naloxone resulted in geometric mean ratios for the steady-state area under the concentration-time curve from 0 to 24 h (AUC(0-24,ss)), the steady-state maximum concentration of the drug in plasma (C(max,ss)), and the steady-state concentration of the drug in plasma at 24 h (C(24,ss)) of 0.92 to 1.18 for (R)-methadone, (S)-methadone, buprenorphine, norbuprenorphine, and naloxone, with 90% confidence intervals including, or very close to including, 1.00 (no effect), suggesting a limited overall effect of faldaprevir. Although individual data showed moderate variability in the exposures between subjects and treatments, there was no evidence of symptoms of opiate overdose or withdrawal either during the coadministration of faldaprevir with methadone or buprenorphine-naloxone or after faldaprevir dosing was stopped. Similar faldaprevir exposures were observed in the methadone- and buprenorphine-naloxone-treated subjects. In conclusion, faldaprevir at 240 mg QD can be coadministered with methadone or buprenorphine-naloxone without dose adjustment, although given the relatively narrow therapeutic windows of these agents, monitoring for opiate overdose and withdrawal may still be appropriate. (This

  19. Diabetic foot infection treatment and care.

    PubMed

    Cigna, Emanuele; Fino, Pasquale; Onesti, Maria G; Amorosi, Vittoria; Scuderi, Nicolò

    2016-04-01

    Foot infections in diabetic patients are a common, complex and costly problem. They are potentially adverse with progression to deeper spaces and tissues and are associated with severe complications. The management of diabetic foot infection (DFI) requires a prompt and systematic approach to achieve more successful outcomes and to ultimately avoid amputations. This study reviews a multi-step treatment for DFIs. Between September 2010 and September 2012, a total of about 37 patients were consulted for DFI. The treatment algorithm included four steps, that is, several types of debridement according to the type of wound, the application of negative pressure therapy (NPT), other advanced dressings, a targeted antibiotic therapy local or systemic as the case may, and, if necessary, reconstructive surgery. This treatment protocol showed excellent outcomes, allowing us to avoid amputation in most difficult cases. Only about 8% of patients require amputation. This treatment protocol and a multidisciplinary approach with a specialised team produced excellent results in the treatment of DFI and in the management of diabetic foot in general, allowing us to improve the quality of life of diabetic patients and also to ensure cost savings.

  20. [Access to somatic care for patients undergoing psychiatric treatment].

    PubMed

    Cabaret, Wanda

    2010-01-01

    In France, there is no across-the-board formal connection between psychiatric and somatic treatment and the somatic care of patients undergoing psychiatric treatment remains very heterogeneous and inadequate. Despite some attempts at providing structure, it is the place of the physician which must be examined and optimised.

  1. Adolescent Substance Abuse Treatment: Organizational Change and Quality of Care

    ERIC Educational Resources Information Center

    Rieckmann, Traci; Fussell, Holly; Doyle, Kevin; Ford, Jay; Riley, Katherine J.; Henderson, Stuart

    2011-01-01

    Substance abuse treatment agencies serving youth face unique barriers to providing quality care. Interviews with 17 adolescent programs found that family engagement, community involvement, and gender and diversity issues affected treatment delivery. Programs report organizational change efforts with implications for future process improvement…

  2. Pharmacokinetics of buprenorphine hydrochloride following intramuscular and intravenous administration to American kestrels (Falco sparverius)

    USGS Publications Warehouse

    Gustavsen, Kate A.; Guzman, David Sanchez-Migallon; Knych, Heather K.; Petritz, Olivia A.; Olsen, Glenn H.; Paul-Murphy, Joanne R.

    2014-01-01

    Conclusions and Clinical Relevance—Buprenorphine was rapidly absorbed, and bioavailability was good after IM administration to American kestrels. Plasma buprenorphine concentrations were > 1 ng/mL for 9 hours after both IM and IV administration. These results, in combination with those of a pharmacodynamic study, suggested that the analgesic effects of buprenorphine could last at least 6 to 9 hours in this species. Further investigations of the duration of analgesic effects, multiple-dose protocols, and potential adverse effects of buprenorphine are warranted in American kestrels and other raptors.

  3. The readiness of addiction treatment agencies for health care reform.

    PubMed

    Molfenter, Todd; Capoccia, Victor A; Boyle, Michael G; Sherbeck, Carol K

    2012-05-02

    The Patient Protection and Affordable Care Act (PPACA) aims to provide affordable health insurance and expanded health care coverage for some 32 million Americans. The PPACA makes provisions for using technology, evidence-based treatments, and integrated, patient-centered care to modernize the delivery of health care services. These changes are designed to ensure effectiveness, efficiency, and cost-savings within the health care system.To gauge the addiction treatment field's readiness for health reform, the authors developed a Health Reform Readiness Index (HRRI) survey for addiction treatment agencies. Addiction treatment administrators and providers from around the United States completed the survey located on the http://www.niatx.net website. Respondents self-assessed their agencies based on 13 conditions pertinent to health reform readiness, and received a confidential score and instant feedback.On a scale of "Needs to Begin," "Early Stages," "On the Way," and "Advanced," the mean scores for respondents (n = 276) ranked in the Early Stages of health reform preparation for 11 of 13 conditions. Of greater concern was that organizations with budgets of < $5 million (n = 193) were less likely than those with budgets > $5 million to have information technology (patient records, patient health technology, and administrative information technology), evidence-based treatments, quality management systems, a continuum of care, or a board of directors informed about PPACA.The findings of the HRRI indicate that the addiction field, and in particular smaller organizations, have much to do to prepare for a future environment that has greater expectations for information technology use, a credentialed workforce, accountability for patient care, and an integrated continuum of care.

  4. HIV treatment and care systems: the way forward.

    PubMed

    Ross, David A; South, Annabelle; Weller, Ian; Hakim, James

    2012-12-01

    This article summarizes the conclusions and recommendations from the articles in this supplement. It presents a call for greater clarity of thinking related to projections of future need for HIV treatment and care. The demands placed on HIV treatment and care services will increase for the foreseeable future while the resources available for this are likely to remain constant or to decline. This highlights the need for realistic budgeting by national governments. The key strategies that should be employed to sustain HIV treatment and care programmes in high HIV-prevalence low and middle-income countries over the coming decade include further decentralization, task shifting, and integration of HIV services with other chronic disease treatment services. At the same time, greater attention will need to be given to the provision of mental healthcare for those living with HIV; to the specific treatment needs of children, adolescents, pregnant women and older people; and to the standard collection of validated indicators of treatment outcomes within national programmes. For the considerable gains that have been achieved to be sustained, funders--both internal and external to the country concerned--need to prioritize investment in operations research to maximise the efficiency of their other investments in HIV treatment and care services.

  5. Personalized prostate cancer care: from screening to treatment

    PubMed Central

    Conran, Carly A; Brendler, Charles B; Xu, Jianfeng

    2016-01-01

    Unprecedented progress has been made in genomic personalized medicine in the last several years, allowing for more individualized healthcare assessments and recommendations than ever before. However, most of this progress in prostate cancer (PCa) care has focused on developing and selecting therapies for late-stage disease. To address this issue of limited focus, we propose a model for incorporating genomic-based personalized medicine into all levels of PCa care, from prevention and screening to diagnosis, and ultimately to the treatment of both early-stage and late-stage cancers. We have termed this strategy the “Pyramid Model” of personalized cancer care. In this perspective paper, our objective is to demonstrate the potential application of the Pyramid Model to PCa care. This proactive and comprehensive personalized cancer care approach has the potential to achieve three important medical goals: reducing mortality, improving quality of life and decreasing both individual and societal healthcare costs. PMID:27184548

  6. Information needed to decide about cardiovascular treatment in primary care.

    PubMed Central

    Robson, J.

    1997-01-01

    There is growing consensus that treatment of cardiovascular risks should be based on multiple rather than single factors and on absolute rather than relative risks. Thresholds for treatment should reflect the level of absolute risk at which the benefits and hazards of treating outweigh the benefits and hazards of not treating. Once a decision has been made to initiate a treatment programme, clinicians need to know the patient's absolute risk. At this level of risk do the benefits of treatment outweigh the hazards? Given this information, which treatment option does the patient prefer? Using cardiovascular disease as an example, I review some measures that assist decision making in primary care. Practice guidelines should routinely include accessible presentation of treatment outcomes on benefit, hazard, and costs for a range of absolute risks. These measures enable patients and their doctors to weigh the pros and cons of treatment in their particular circumstances. PMID:9022493

  7. 78 FR 34108 - Determination That SUBOXONE (Buprenorphine Hydrochloride and Naloxone Hydrochloride) Sublingual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... (buprenorphine hydrochloride (HCl) and naloxone HCl) sublingual tablets, 2 milligrams (mg)/0.5 mg and 8 mg/2 mg... sublingual tablets, 2 mg/0.5 mg and 8 mg/2 mg, if all other legal and regulatory requirements are met. FOR... (buprenorphine HCl and naloxone HCl) sublingual tablets, 2 mg/0.5 mg and 8 mg/2 mg,......

  8. Opioid substitution treatment in New Zealand: a 40 year perspective.

    PubMed

    Deering, Daryle; Sellman, J Douglas; Adamson, Simon

    2014-07-04

    We provide an overview of the history and philosophy of the treatment for opioid dependence, which has been dominated by methadone substitution treatment for the past 40 years in New Zealand. Although changes in approach have occurred over this time, influenced by various sociopolitical events and changing ideologies, opioid substitution treatment has still "not come of age". It remains undermined by stigma and risk concerns associated with methadone and has struggled to be accessible and attractive to illicit opioid drug users, comprehensive and integrated into mainstream health care. However, the introduction in 2012 of Pharmac-subsidised buprenorphine combined with naloxone (Suboxone) in the context of an emerging trend towards a broader recovery and well-being orientation could signal a new era in treatment. The availability of buprenorphine-naloxone may also facilitate a further shift in treatment from primarily siloed specialist addiction services to integrated primary care services. This shift will help reduce stigma, promote patient self-management and community integration and align opioid substitution treatment with treatment for other chronic health conditions such as diabetes and asthma.

  9. Prior Trauma Exposure for Youth in Treatment Foster Care

    ERIC Educational Resources Information Center

    Dorsey, Shannon; Burns, Barbara J.; Southerland, Dannia G.; Cox, Julia Revillion; Wagner, H. Ryan; Farmer, Elizabeth M. Z.

    2012-01-01

    Very little research has focused on rates of trauma exposure for youth in treatment foster care (TFC). Available research has utilized record review for assessing exposure, which presents limitations for the range of trauma types examined, as records are predominantly focused on abuse and neglect. The current study examines exposure rates and…

  10. Developing Self-Care Practices in a Trauma Treatment Course

    ERIC Educational Resources Information Center

    Shannon, Patricia J.; Simmelink-McCleary, Jennifer; Im, Hyojin; Becher, Emily; Crook-Lyon, Rachel E.

    2014-01-01

    This article describes the development of self-care practices of social work students who were part of a larger study of students' experiences in a graduate course on the treatment of trauma. Consensual qualitative research methods were used to analyze 17 participant journals submitted at 4 times during the course. Findings indicated that…

  11. Development, Implementation, and Evaluation of a Pilot Parenting Educational Intervention in a Pregnancy Buprenorphine Clinic.

    PubMed

    Giles, Averie C; Ren, Dianxu; Founds, Sandra

    2016-01-01

    We developed a pilot evidence-based prenatal educational intervention to increase knowledge of neonatal abstinence syndrome (NAS) and early parenting skills for women with opiate dependency who enrolled in a pregnancy buprenorphine clinic. We developed, implemented, and tested modules regarding expectations during newborn hospitalization for observation or treatment of NAS and regarding evidence-based parenting skills in response to NAS behaviors. Testing evaluated baseline knowledge of early parenting skills with newborns at risk for NAS and change from baseline after the educational intervention. No statistically significant difference in composite knowledge scores was observed. A brief survey completed by the participants postpartum affirmed the perception of women that the educational intervention effectively prepared them for the early postpartum period while their newborns were hospitalized.

  12. IL-1 receptor antagonist improves morphine and buprenorphine efficacy in a rat neuropathic pain model.

    PubMed

    Pilat, Dominika; Rojewska, Ewelina; Jurga, Agnieszka M; Piotrowska, Anna; Makuch, Wioletta; Przewlocka, Barbara; Mika, Joanna

    2015-10-05

    An interesting research and therapeutic problem is the reduced beneficial efficacy of opioids in the treatment of neuropathic pain. The present study sought to investigate the potential role of IL-1 family members in this phenomenon. We studied the time course of changes in IL-1alpha, IL-1beta, IL-1 receptor type I and IL-1 receptor antagonist mRNA and protein levels experienced by rats after chronic constriction injury (CCI) of the sciatic nerve using qRT-PCR and Western blot analysis. In CCI-exposed rats, spinal levels of IL-1alpha mRNA were slightly downregulated on the 7th day, and protein levels were not changed on the 7th and 14th days. Levels of IL-1 receptor antagonist and IL-1 receptor type I were slightly upregulated in the ipsilateral part of the spinal cord on the 7th and 14th days; however, protein levels were not changed at those time points. Interestingly, we observed that IL-1beta mRNA and protein levels were strongly elevated in the ipsilateral part of the dorsal spinal cord on the 7th and 14th days following CCI. Moreover, in rats exposed to a single intrathecal administration of an IL-1 receptor antagonist (100 ng i.t.) on the 7th and 14th day following CCI, symptoms of neuropathic pain were attenuated, and the analgesic effects of morphine (2.5 µg i.t.) and buprenorphine (2.5 µg i.t.) were enhanced. In summary, restoration of the analgesic activity of morphine and buprenorphine by blockade of IL-1 signaling suggests that increased IL-1beta responses may account for the decreased analgesic efficacy of opioids observed in the treatment of neuropathy.

  13. Optimising pharmacological maintenance treatment for COPD in primary care.

    PubMed

    Jones, Rupert; Østrem, Anders

    2011-03-01

    Chronic obstructive pulmonary disease (COPD) is a multi-faceted disease that is a major cause of morbidity and mortality worldwide, and is a significant burden in terms of healthcare resource utilisation and cost. Despite the availability of national and international guidelines, and effective, well-tolerated pharmacological treatments, COPD remains substantially under-diagnosed and under-treated within primary care. As COPD is both preventable and treatable there is an urgent need to raise the awareness and profile of the disease among primary care physicians and patients. Increasing evidence suggests that initiation of long-acting bronchodilator treatment at an early stage can significantly improve the patient's long-term health and quality of life (QoL). Recent large-scale trials in COPD have confirmed the longterm benefits of maintenance treatment with long-acting bronchodilators. A wide range of benefits have been shown in selected patient groups including improved lung function and QoL, reduced exacerbations and, in some studies, delayed disease progression and improved survival. In this review, we consider recent developments in our understanding of COPD, including current and emerging pharmacological treatment options, and identify steps for optimising early diagnosis and pharmacological treatment of COPD within the primary care environment.

  14. Study of patients who chose private health care for treatment.

    PubMed Central

    Higgins, J; Wiles, R

    1992-01-01

    A questionnaire survey was carried out in 1991 in Wessex regional health authority of a sample of private patients having inpatient treatment in eight independent hospitals, and in pay beds in three National Health Service hospitals. A total of 649 patients replied (response rate 60.7%). Sixty respondents to the questionnaire were also interviewed. The aim of the study was to discover which groups of people chose private care rather than using the NHS, and why. In view of the current emphasis on consumerism in health care, the study also aimed to examine how patients exercised choice in a market situation and how well informed they were when they did so. The questionnaire asked about the role and influence of the general practitioner in patients' decisions to use private health care for treatment. The largest group of respondents were in the 36-50 years age group (34.2%). Of the respondents 59.9% were women, 54.1% were in social class 2 and 77.3% were married or cohabiting. The most common reason for using private health care for treatment was to avoid NHS waiting lists (61.5% of respondents) although they did not necessarily know how long that wait would have been. Patients sought their general practitioner's opinion about whether to use private health care in 187 cases (28.8%). The majority of the 649 patients (71.2%) had decided to use private health care before consulting the general practitioner. However, patients were influenced by their general practitioner's advice on the choice of consultant and choice of hospital.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1457153

  15. Bibliotherapy as a treatment for depression in primary care.

    PubMed

    Naylor, Elizabeth V; Antonuccio, David O; Litt, Mark; Johnson, Gary E; Spogen, Daniel R; Williams, Richard; McCarthy, Catherine; Lu, Marcia M; Fiore, David C; Higgins, Dianne L

    2010-09-01

    This study was designed to determine whether a physician-delivered bibliotherapy prescription would compare favorably with the prevailing usual care treatment for depression in primary care (that often involves medication) and potentially offer an alternative. Six family physicians were trained to write and deliver prescriptions for cognitive-behavioral bibliotherapy. Thirty-eight patients were randomly assigned to receive either usual care or a behavioral prescription to read the self-help book, Feeling Good (Burns, D. D. (1999). Feeling good: The new mood therapy. New York: HarperCollins). The treatment groups did not differ in terms of overall outcome variables. Patients in both treatment groups reported statistically significant decreases in depression symptoms, decreases in dysfunctional attitudes, and increases in quality of life. Although not statistically significant, the mean net medical expenses in the behavioral prescription group were substantially less. This study provided empirical evidence that a behavioral prescription for Feeling Good may be as effective as standard care, which commonly involves an antidepressant prescription.

  16. Improving Depression Treatment for Women: Integrating a Collaborative Care Depression Intervention into OB-GYN Care

    PubMed Central

    LaRocco-Cockburn, Anna; Reed, Susan D.; Melville, Jennifer; Croicu, Carmen; Russo, Joan; Inspektor, Michal; Edmondson, Eddie; Katon, Wayne

    2013-01-01

    Background Women have higher rates of depression and often experience depression symptoms during critical reproductive periods, including adolescence, pregnancy, postpartum, and menopause. Collaborative care intervention models for mood disorders in patients receiving care in an OB-GYN clinic setting have not been evaluated. Study design and methodology for a randomized, controlled trial of collaborative care depression management versus usual care in OB-GYN clinics and the details of the adapted collaborative care intervention and model implementation are described in this paper. Methods Women over age 18 years with clinically significant symptoms of depression, as measured by a Patient Health Questionnaire-9 (PHQ-9) score ≥10 and a clinical diagnosis of major depression or dysthymia, were randomized to the study intervention or to usual care and were followed for 18 months. The primary outcome assessed was change over time in the SCL-20 depression scale between baseline and 12 months. Baseline Results 205 women were randomized: 57% white, 20% African American, 9% Asian or Pacific Islander, 7% Hispanic, and 6% Native American. Mean age was 39 years. 4.6% were pregnant and 7.5% were within 12 months postpartum. The majority were single, (52%), and 95% had at least the equivalent of a high school diploma. Almost all patients met DSM IV criteria for major depression (99%) and approximately 33% met criteria for dysthymia. Conclusions An OB-GYN collaborative care team including a social worker, psychiatrist and OB-GYN physician who met weekly and used an electronic tracking system for patients were essential elements of the proposed depression care treatment model described here. Further study of models that improve quality of depression care that are adapted to the unique OB-GYN setting are needed. PMID:23939510

  17. Lymphoedema treatment in palliative care: a case study.

    PubMed

    Cooper, Garry

    This article will focus on the evidence to support the treatment of a palliative patient who was diagnosed with cancer-related secondary lymphoedema. A case study approach has been adopted, which focuses on the anatomy and physiology of lymphoedema and how this is treated through an analysis of the treatment regimens. To establish the effectiveness of these treatment regimes, the use of objective and subjective tools will also be analysed to ascertain their importance within care. The findings of this case study and the supporting evidence indicate a positive correlation between the use of lymphoedema treatment methods in both limb volume reduction and quality-of-life outcomes. However, robust evidence is required to expand the importance of each treatment used in the area of lymphoedema management.

  18. Likelihood of Attending Treatment for Anxiety Among Veteran Primary Care Patients: Patient Preferences for Treatment Attributes.

    PubMed

    Shepardson, Robyn L; Funderburk, Jennifer S

    2016-09-01

    Anxiety is common, but under-treated, in primary care. Behavioral health providers embedded in primary care can help address this treatment gap. Guidance on anxiety treatment preferences would help inform tailoring of clinical practice and new interventions to be more patient-centered and increase treatment engagement. We surveyed 144 non-treatment seeking Veteran primary care patients (82.6 % male, 85.4 % White, age M = 59.8 years, SD = 13.9) reporting current anxiety symptoms (M = 13.87, SD = 3.66, on the Generalized Anxiety Disorder-7 Questionnaire) on their likelihood of attending anxiety treatment featuring various levels of 11 attributes (modality, type, location, format, provider, visit frequency, visit length, treatment duration, type of psychotherapy, symptom focus, and topic/skill). Participants indicated clear preferences for individual, face-to-face treatment in primary care, occurring once a month for at least 30 min and lasting at least three sessions. They also tended to prefer a stress management approach focused on trouble sleeping or fatigue, but all topics/skills were rated equivalently. For most attributes, the highest rated options were consistent with characteristics of integrated care. Implications for research and practice are discussed.

  19. [Home treatment--a treatment model of integrated care in Hamburg].

    PubMed

    Schöttle, Daniel; Ruppelt, Friederike; Karow, Anne; Lambert, Martin

    2015-03-01

    Treatment models like "Crisis Resolution and Hometreatment (CRHT)" or "Assertive Community Treatment" (ACT), were found to be effective, enhancing the qualitative level of treatment for patients with severe mental disorders. In Germany, these are implemented only sporadically until today, often as part of a cross-sectoral Integrated Care (IC) treatment system. We will present the implementation of an "Assertive Community Treatment" embedded into an IC-treatment model in Hamburg and discuss the 3-year-outcomes. The IC-treatment model has been designed for severe mentally ill patients with psychotic disorders. Since May 2007 the model is financed by different health insurances as a managed-care "capitation-model" and its effectiveness gets continuously evaluated. The model proved to be effective in earlier studies were compared with standard care low rates of service disengagement were found as well as significantly improved psychopathology, psychosocial functioning, quality of life, satisfaction with care and adherence, while being cost effective. The rates of involuntary admissions declined to 10% in comparison to the years before. In 2011 the model was specified to the indication "first-episode adolescents and young adults in the age of 12-29" in a government-funded study "Integrated Care in Early Psychosis, ICEP Study". In this study an interdisciplinary team of child, adolescent and adult psychiatrists was implemented and since 2012 it is financed by the involved health insurances throughout an expansion of the §140 SGB V agreement.

  20. Budgetary impact analysis of buprenorphine-naloxone combination (Suboxone®) in Spain

    PubMed Central

    2012-01-01

    Background Opioid addiction is a worldwide problem. Agonist opioid treatment (AOT) is the most widespread and frequent pharmacotherapeutic approach. Methadone has been the most widely used AOT, but buprenorphine, a partial μ-opiod agonist and a κ-opiod antagonist, is fast gaining acceptance. The objective was to assess the budgetary impact in Spain of the introduction of buprenorphine-naloxone (B/N) combination. Methods A budgetary impact model was developed to estimate healthcare costs of the addition of B/N combination to the therapeutic arsenal for treating opioid dependent patients, during a 3-year period under the National Health System perspective. Inputs for the model were obtained from the specialized scientific literature. Detailed information concerning resource consumption (drug cost, logistics, dispensing, medical, psychiatry and pharmacy supervision, counselling and laboratory test) was obtained from a local expert panel. Costs are expressed in euros (€, 2010). Results The number of patients estimated to be prescribed B/N combination was 2,334; 2,993 and 3,589 in the first, second and third year respectively. Total budget is €85,766,129; €79,855,471 and €79,137,502 in the first, second and third year for the scenario without B/N combination. With B/N combination the total budget would be €86,589,210; €80,398,259 and €79,708,964 in the first, second and third year of the analyses. Incremental cost/patient comparing the addition of the B/N combination to the scenario only with methadone is €10.58; €6.98 and €7.34 in the first, second and third year respectively. Conclusion Addition of B/N combination would imply a maximum incremental yearly cost of €10.58 per patient compared to scenario only with methadone and would provide additional benefits. PMID:22828157

  1. Opioid withdrawal, craving, and use during and after outpatient buprenorphine stabilization and taper: A discrete survival and growth mixture model

    PubMed Central

    Stotts, Angela L.; Green, Charles; Potter, Jennifer S.; Marino, Elise N.; Walker, Robrina; Weiss, Roger D.; Trivedi, Madhukar

    2014-01-01

    Most patients relapse to opioids within one month of opioid agonist detoxification, making the antecedents and parallel processes of first use critical for investigation. Craving and withdrawal are often studied in relationship to opioid outcomes, and a novel analytic strategy applied to these two phenomena may indicate targeted intervention strategies. Specifically, this secondary data analysis of the Prescription Opioid Addiction Treatment Study used a discrete-time mixture analysis with time-to-first opioid use (survival) simultaneously predicted by craving and withdrawal growth trajectories. This analysis characterized heterogeneity among prescription opioid-dependent individuals (N=653) into latent classes (i.e., latent class analysis [LCA]) during and after buprenorphine/naloxone stabilization and taper. A 4-latent class solution was selected for overall model fit and clinical parsimony. In order of shortest to longest time-to-first use, the 4 classes were characterized as 1) high craving and withdrawal 2) intermediate craving and withdrawal 3) high initial craving with low craving and withdrawal trajectories and 4) a low initial craving with low craving and withdrawal trajectories. Odds ratio calculations showed statistically significant differences in time-to-first use across classes. Generally, participants with lower baseline levels and greater decreases in craving and withdrawal during stabilization combined with slower craving and withdrawal rebound during buprenorphine taper remained opioid-free longer. This exploratory work expanded on the importance of monitoring craving and withdrawal during buprenorphine induction, stabilization, and taper. Future research may allow individually tailored and timely interventions to be developed to extend time-to-first opioid use. PMID:25282598

  2. Effects of Multimodal Analgesia with Low-Dose Buprenorphine and Meloxicam on Fecal Glucocorticoid Metabolites after Surgery in New Zealand White Rabbits (Oryctolagus cuniculus)

    PubMed Central

    Goldschlager, Gregg B; Gillespie, Virginia L; Palme, Rupert; Baxter, Mark G

    2013-01-01

    Despite the increasing use of rabbits as companion animals and models for biomedical research, rabbits have not been extensively studied to identify an efficacious postsurgical analgesic that does not cause systemic complications. The synergy of NSAID and systemic opioids is well-documented, and their combined use reduces the amount of either drug required for adequate analgesia. We measured fecal corticosterone metabolites (FCM) in rabbits after a minimally invasive vascular cut-down procedure. Rabbits received buprenorphine (0.03 mg/kg SC every 12 h for 3 d), meloxicam (0.2 mg/kg SC every 24 h for 3 d), buprenorphine–meloxicam (0.01 mg/kg–0.1 mg/kg SC every 24 h for 3 d), or a single dose of 0.5% bupivacaine (0.5 mL) infused locally at the incision site. By day 3 after surgery, buprenorphine, meloxicam, and bupivacaine groups showed elevated FCM levels, which continued to rise until day 7 and then gradually returned to baseline by day 28. In the buprenorphine–meloxicam group, FCM was relatively unchanged until day 3, when treatment was discontinued, and then began to rise. Rabbits in the buprenorphine–meloxicam group gained more weight over the 28-d study than did those in the other 3 treatment groups. This study shows that in rabbits low-dose buprenorphine administered with meloxicam effectively mitigates the FCM response that develops after surgery without the adverse effects associated with higher doses. PMID:24041213

  3. [Quality of care in diabetic patients receiving pharmacologic treatment].

    PubMed

    Lombraña, María A; Capetta, María E; Ugarte, Alejandro; Correa, Viviana; Giganti, Jorge; Saubidet, Cristian Lopez; Stryjewski, Martin E

    2007-01-01

    Diabetes mellitus is a chronic disease with an increasing prevalence. Appropriate treatment of the disease and prevention of chronic complications reduce morbidity and mortality in a cost-effective manner. These actions should be measured through the use of validated indicators for quality of care. The goal of this study was to assess the quality of care in diabetic patients under pharmacologic treatment in a private university hospital. A retrospective study was conducted in adult patients who bought insulin or oral hypoglycemic agents during a 3 month period; demographic and clinical data were obtained for 12 consecutive months following the buying period. The study included 305 adult patients; most were males (60%), with type 2 diabetes (95%), and using oral hipoglycemic agents (86%). Control of blood pressure was registered in 80%, foot exam in 5%, eye exam in 27%, HbA1C blood level in 85%, complete lipid profile in 82%, microalbuminuria in 27% and creatinine clearance in 22% of patients, respectively. Mean values were HbA1C 7.1(+/- 1.6)%, and < or = 7% in 66%, LDL 113 (+/- 33.6) mg/dl and <100 mg/dl in 30%, BP 136-79 mm Hg and < 130-80 mm Hg in 46% of patients, respectively. This study emphasizes the need for quality of care assessment through validated indicators and points out the aspects that should be improved within a health care system.

  4. Antinociceptive effects of sustained-release buprenorphine in a model of incisional pain in rats (Rattus norvegicus).

    PubMed

    Chum, Helen H; Jampachairsri, Katechan; McKeon, Gabriel P; Yeomans, David C; Pacharinsak, Cholawat; Felt, Stephen A

    2014-03-01

    Effective management of postoperative pain is an essential component of the care and welfare of laboratory animals. A sustained-release formulation of buprenorphine (Bup-SR) has recently been introduced to the veterinary market and has been reported to provide analgesia for as long as 72 h. Using evoked mechanical and thermal hypersensitivity tests, we here evaluated the antinociceptive effects of Bup-SR in a model of incisional pain in rats. Paw withdrawal responses were obtained before and 1 through 4 d after surgery. Rats are assigned to receive Bup-SR (0.3, 1.2, or 4.5 mg/kg SC once) or buprenorphine HCl (Bup HCl, 0.05 mg/kg SC twice daily for 3 d). Responses to mechanical and thermal stimuli in the 1.2 and 4.5 Bup-SR groups did not differ from those of rats in the Bup HCl group. Thermal latency on day 3 in rats that received 0.3 mg/kg Bup-SR was significantly different from baseline, indicating that this dose effectively decreased thermal hypersensitivity for at least 48 h. Marked sedation occurred in rats in the 4.5 Bup-SR group. Our findings indicate that Bup-SR at 0.3 or 1.2 mg/kg SC is effective in minimizing hypersensitivity with minimal sedation for at least 48 h (thermal hypersensitivity) and 72 h, respectively, in the incisional pain model in rats.

  5. Diabetes Care and Treatment Project: A Diabetes Institute of Walter Reed Health Care System and Joslin Telemedicine Initiative

    DTIC Science & Technology

    2008-09-01

    AD_________________ AWARD NUMBER: W81XWH-06-2-0031 TITLE: Diabetes Care and Treatment Project: A...TITLE AND SUBTITLE 5a. CONTRACT NUMBER Diabetes Care and Treatment Project: A Diabetes Institute of Walter Reed Health Care System and Joslin...complications are preventable. The primary goal of treatment is to manage diabetes to live a healthy lifeIn general, the traditional physician

  6. Treatment issues for children with epilepsy transitioning to adult care.

    PubMed

    Nabbout, Rima; Camfield, Carol S; Andrade, Danielle M; Arzimanoglou, Alexis; Chiron, Catherine; Cramer, Joyce A; French, Jacqueline A; Kossoff, Eric; Mula, Marco; Camfield, Peter R

    2017-02-07

    This is the third of three papers that summarize the second symposium on Transition in Epilepsies held in Paris in June 2016. This paper focuses on treatment issues that arise during the course of childhood epilepsy and make the process of transition to adult care more complicated. Some AEDs used during childhood, such as stiripentol, vigabatrin, and cannabidiol, are unfamiliar to adult epilepsy specialists. In addition, new drugs are being developed for treatment of specific childhood onset epilepsy syndromes and have no indication yet for adults. The ketogenic diet may be effective during childhood but is difficult to continue in adult care. Regional adult epilepsy diet clinics could be helpful. Polytherapy is common for patients transitioning to adult care. Although these complex AED regimes are difficult, they are often possible to simplify. AEDs used in childhood may need to be reconsidered in adulthood. Rescue medications to stop prolonged seizures and clusters of seizures are in wide home use in children and can be continued in adulthood. Adherence/compliance is notoriously difficult for adolescents, but there are simple clinical approaches that should be helpful. Mental health issues including depression and anxiety are not always diagnosed and treated in children and young adults even though effective treatments are available. Attention deficit hyperactivity disorder and aggressive behavior disorders may interfere with transition and successful adulthood but these can be treated. For the majority, the adult social outcome of children with epilepsy is unsatisfactory with few proven interventions. The interface between pediatric and adult care for children with epilepsy is becoming increasingly complicated with a need for more comprehensive transition programs and adult epileptologists who are knowledgeable about special treatments that benefit this group of patients.

  7. Potentiation of buprenorphine antinociception with ultra-low dose naltrexone in healthy subjects.

    PubMed

    Hay, J L; La Vincente, S F; Somogyi, A A; Chapleo, C B; White, J M

    2011-03-01

    Previous reports have demonstrated greater antinociception following administration of a buprenorphine/naloxone combination compared to buprenorphine alone among healthy volunteers. The aim of the current investigation was to determine whether buprenorphine antinociception could be enhanced with the addition of ultra-low dose naltrexone, using a range of dose ratios. A repeated-measures, double-blind, cross-over trial was undertaken with 10 healthy participants. The effects of each buprenorphine:naltrexone ratio (100:1, 133:1, 166:1, and 200:1) on cold pressor tolerance time and respiration were compared to the effects of buprenorphine only. The 166:1 ratio was associated with significantly greater tolerance time to cold pressor pain than buprenorphine alone. Minimal respiratory depression and few adverse events were observed in all conditions. These findings suggest that, as previously described with naloxone, the addition of ultra-low dose naltrexone can enhance the antinociceptive effect of buprenorphine in humans. This potentiation is dose-ratio dependent and occurs without a concomitant increase in adverse effects.

  8. Availability of buprenorphine on the Internet for purchase without a prescription

    PubMed Central

    Bachhuber, Marcus A.; Cunningham, Chinazo O.

    2012-01-01

    Background Use of illicit buprenorphine is increasingly recognized, but it is unknown if the Internet currently represents an accessible source. Methods A series of Internet searches were conducted. Twenty searches were performed on two different search engines. The first 100 results of each search were classified into categories based on content. All Internet pharmacies were searched for buprenorphine preparations and if available, sites were examined to determine if a prescription was required for purchase, for the cost of buprenorphine, the geographical origin of the pharmacy, and evidence of validation by an online pharmacy verification service. Results Of the 2,000 links examined, 1422 were unique. Six percent of links were to illicit commercial sites, 2% were to legitimate commercial sites, and 2% were to illicit portal sites, which contained links to many illicit commercial sites. Twenty pharmacies offering buprenorphine for purchase without a prescription were identified. The monthly cost of a typical starting dose of 2 mg buprenorphine daily ranged between $232 and $1,163 USD. No pharmacies were listed by online pharmacy verification services. Conclusion Twenty online pharmacies advertising buprenorphine formulations for sale without a prescription were identified. Prices varied widely between illicit pharmacies but were uniformly more expensive than legitimate pharmacies. Illicitly obtained buprenorphine formulations appear to be relatively inaccessible and at high cost on the Internet. PMID:23201172

  9. Crushed and Injected Buprenorphine Tablets: Characteristics of Princeps and Generic Solutions

    PubMed Central

    Bouquié, Régis; Wainstein, Laura; Pilet, Paul; Mussini, Jean-Marie; Deslandes, Guillaume; Clouet, Johann; Dailly, Eric; Jolliet, Pascale; Victorri-Vigneau, Caroline

    2014-01-01

    Self-injection of high-dose buprenorphine is responsible for well-described complications. In 2011, we have been alerted by unusual but serious cutaneous complication among injection buprenorphine users. A prospective data collection identified 30 cases of necrotic cutaneous lesions after injection of filtered buprenorphine solution, among which 25 cases occurred following injection of buprenorphine generics. The main goal of our study was to put forward particularities that could explain the cutaneous complications, by qualitatively and quantitatively confronting particles present in Subutex and generics solutions. We used the same protocol that injected-buprenorphine users: generic or subutex tablets were crushed in sterile water and filtered through 2 filters commonly used (cotton-pad and sterifilt). Solutions were analyzed by laser granulometry, flow cytometry and scanning electron microscopy. We have highlighted the wide variation of the quantity and the size of the particles present in solution between the two drugs after cotton-pad filtration. The proportion of particles <10 µm is systematically higher in the generic solutions than with Subutex. All of the insoluble particles found in generic solutions contain silica, whereas non- organic element was to be identified in the insoluble particles of Subutex. One skin biopsy obtained from one patient who developed a necrotic lesion after intravenous injection of filtrated solution of buprenorphine generic, shows non-organic elements. Identification of particles in situ enables us to confirm the presence of silica in the biopsy. Actually the monitoring of patient receiving generic of buprenorphine must be strengthened. PMID:25474108

  10. Crushed and injected buprenorphine tablets: characteristics of princeps and generic solutions.

    PubMed

    Bouquié, Régis; Wainstein, Laura; Pilet, Paul; Mussini, Jean-Marie; Deslandes, Guillaume; Clouet, Johann; Dailly, Eric; Jolliet, Pascale; Victorri-Vigneau, Caroline

    2014-01-01

    Self-injection of high-dose buprenorphine is responsible for well-described complications. In 2011, we have been alerted by unusual but serious cutaneous complication among injection buprenorphine users. A prospective data collection identified 30 cases of necrotic cutaneous lesions after injection of filtered buprenorphine solution, among which 25 cases occurred following injection of buprenorphine generics. The main goal of our study was to put forward particularities that could explain the cutaneous complications, by qualitatively and quantitatively confronting particles present in Subutex and generics solutions. We used the same protocol that injected-buprenorphine users: generic or subutex tablets were crushed in sterile water and filtered through 2 filters commonly used (cotton-pad and sterifilt). Solutions were analyzed by laser granulometry, flow cytometry and scanning electron microscopy. We have highlighted the wide variation of the quantity and the size of the particles present in solution between the two drugs after cotton-pad filtration. The proportion of particles <10 µm is systematically higher in the generic solutions than with Subutex. All of the insoluble particles found in generic solutions contain silica, whereas non- organic element was to be identified in the insoluble particles of Subutex. One skin biopsy obtained from one patient who developed a necrotic lesion after intravenous injection of filtrated solution of buprenorphine generic, shows non-organic elements. Identification of particles in situ enables us to confirm the presence of silica in the biopsy. Actually the monitoring of patient receiving generic of buprenorphine must be strengthened.

  11. Many Opioid Addicts in Treatment Take Narcotics on the Side

    MedlinePlus

    ... 163747.html Many Opioid Addicts in Treatment Take Narcotics on the Side 4 of 10 given buprenorphine ... undergo "medication-assisted treatment" are often using other narcotics before long, a new study cautions. Doctors frequently ...

  12. Consumers' Valuation of Primary Care-Based Treatment Options for Mental and Substance Use Disorders.

    PubMed

    Epstein, Andrew J; Barry, Colleen L; Fiellin, David A; Busch, Susan H

    2015-08-01

    Most individuals with substance use disorders and with mental disorders do not receive treatment. If treatment options were more attractive, treatment rates might increase. The advantages of novel approaches, including primary care-based treatment and collaborative care in a primary care setting, have been documented. However, less is known about consumers' valuation of these options. The authors assessed monetary valuation of these treatment types compared with usual care in a specialty treatment setting. Contingent valuation methods were used in a Web-based randomized vignette experiment that involved 2,146 individuals who screened positive for a drug or alcohol use disorder or a mental disorder. Participants valued a primary care-based treatment visit over usual care in a specialty treatment setting by $9.00 and a collaborative care visit over usual care in a specialty treatment setting by $5.85.

  13. Naloxone-induced withdrawal in patients with buprenorphine dependence.

    PubMed

    Nigam, A K; Srivastava, R P; Saxena, S; Chavan, B S; Sundaram, K R

    1994-03-01

    Naloxone-induced withdrawal was studied in seven patients currently dependent only on injecting buprenorphine, within 3 to 6 hours of their last dose. Withdrawal severity began to rise from 5 minutes and reached a peak at 60 minutes after 1.2 mg naloxone given intravenously. The mean withdrawal severity score was significantly higher at 30, 60 and 90 minutes compared to the baseline. The most frequent withdrawal signs and symptoms were mydriasis, systolic hypertension, tachypnoea, muscle pains, yawning, anxiety, restlessness and craving.

  14. Addition of Dexamethasone and Buprenorphine to Bupivacaine Sciatic Nerve Block: A Randomized, Controlled Trial

    PubMed Central

    YaDeau, Jacques T.; Paroli, Leonardo; Fields, Kara G.; Kahn, Richard L.; LaSala, Vincent R.; Jules-Elysee, Kethy M.; Kim, David H.; Haskins, Stephen C.; Hedden, Jacob; Goon, Amanda; Roberts, Matthew M.; Levine, David S.

    2015-01-01

    Background and Objectives Sciatic nerve block provides analgesia after foot and ankle surgery, but block duration may be insufficient. We hypothesized that perineural dexamethasone and buprenorphine would reduce pain scores at 24 hours. Methods Ninety patients received ultrasound-guided sciatic (25 mL 0.25% bupivacaine) and adductor canal (10 mL 0.25% bupivacaine) blockade, with random assignment into 3 groups (30 patients per group): control blocks + intravenous dexamethasone (4 mg) (control); control blocks + intravenous buprenorphine (150 mcg) + intravenous dexamethasone (intravenous buprenorphine); nerve blocks containing buprenorphine + dexamethasone (perineural). Patients received mepivacaine neuraxial anesthesia and postoperative oxycodone / acetaminophen, meloxicam, pregabalin, and ondansetron. Patients and assessors were blinded to group assignment. The primary outcome was pain with movement at 24 hours. Results There was no difference in pain with movement at 24 hours (median score 0). However, the perineural group had longer block duration vs control (45.6 vs 30.0 hr). Perineural patients had lower scores for “worst pain” vs control (median 0 vs 2). Both intravenous buprenorphine and perineural groups were less likely to use opioids on the day after surgery, vs control (28.6%, 28.6%, 60.7%, respectively). Nausea after intravenous buprenorphine (but not perineural buprenorphine) was severe, frequent, and bothersome. Conclusions Pain scores were very low at 24 hours after surgery in the context of multimodal analgesia and were not improved by additives. However, perineural buprenorphine and dexamethasone prolonged block duration, reduced the worst pain experienced, and reduced opioid use. Intravenous buprenorphine caused troubling nausea and vomiting. Future research is needed to confirm and extend these observations. PMID:25974277

  15. Pharmacokinetics of 2 Formulations of Buprenorphine in Macaques (Macaca mulatta and Macaca fascicularis)

    PubMed Central

    Nunamaker, Elizabeth A; Halliday, Lisa C; Moody, David E; Fang, Wenfang B; Lindeblad, Matthew; Fortman, Jeffrey D

    2013-01-01

    Buprenorphine is the cornerstone of pain management in nonhuman primates, but the pharmacokinetics of this widely used drug are unknown. The purpose of this study was to evaluate the pharmacokinetic profiles of buprenorphine (0.01 and 0.03 mg/kg IM) and sustained-release buprenorphine (0.2 mg/kg SC) in 2 macaque species (M. mulatta and M. fascicularis) by using mass spectrometry. The pharmacokinetics did not differ significantly between species, and buprenorphine was dose-proportional at the tested doses. The low and high doses of buprenorphine had elimination half-lives of 2.6 ± 0.7 and 5.3 ± 2.0 h, respectively, but the low-dose data were constrained by the sensitivity of the analytical method. Sustained-release buprenorphine had an elimination half-life of 42.6 ± 26.2 h. The AUC0-Tlast of buprenorphine were 9.1 ± 4.3 and 39.0 ± 25.1 ng×h/mL for the low and high doses, respectively, and sustained-release buprenorphine had an AUC0-Tlast of 177 ± 74 ng×h/mL. Assuming a hypothesized therapeutic buprenorphine plasma concentration threshold of 0.1 ng/mL in macaques, these results suggest that buprenorphine doses of 0.01 mg/kg IM should be administered every 6 to 8 h, whereas doses of 0.03 mg/kg IM can be administered every 12 h. These results further demonstrate that a single 0.2-mg/kg SC injection of sustained-release buprenorphine maintains plasma concentrations above 0.1 ng/mL for 5 d in macaques. These findings support a new dosing strategy using sustained-release buprenorphine to improve pain management, decrease animal stress, improve animal welfare, and simplify the postoperative management of nonhuman primates in laboratory animal and zoological settings. PMID:23562033

  16. Dexamethasone hepatic induction in rats subsequently treated with high dose buprenorphine does not lead to respiratory depression

    SciTech Connect

    Hreiche, Raymond; Megarbane, Bruno . E-mail: bruno-megarbane@wanadoo.fr; Pirnay, Stephane; Borron, Stephen W.; Monier, Claire; Risede, Patricia; Milan, Nathalie; Descatoire, Veronique; Pessayre, Dominique; Baud, Frederic J.

    2006-12-15

    In humans, asphyxic deaths and severe poisonings have been attributed to high-dosage buprenorphine, a maintenance therapy for heroin addiction. However, in rats, intravenous buprenorphine at doses up to 90 mg kg{sup -1} was not associated with significant effects on arterial blood gases. In contrast, norbuprenorphine, the buprenorphine major cytochrome P450 (CYP) 3A-derived metabolite, is a potent respiratory depressant. Thus, our aim was to study the consequences of CYP3A induction on buprenorphine-associated effects on resting ventilation in rats. We investigated the effects on ventilation of 30 mg kg{sup -1} buprenorphine alone or following cytochrome P450 (CYP) 3A induction with dexamethasone, using whole body plethysmography (N = 24) and arterial blood gases (N = 12). Randomized animals in 4 groups received sequential intraperitoneal dosing with: (dexamethasone [days 1-3] + buprenorphine [day 4]), (dexamethasone solvent [days 1-3] + buprenorphine [day 4]), (dexamethasone [days 1-3] + buprenorphine solvent [day 4]), or (dexamethasone solvent [days 1-3] + buprenorphine solvent [day 4]). Buprenorphine alone caused a significant rapid and sustained increase in the inspiratory time (P < 0.001), without significant effects on the respiratory frequency, the tidal volume, the minute volume, or arterial blood gases. In dexamethasone-pretreated rats, there was no significant alteration in the respiratory parameters, despite CYP3A induction and significant increase of the ratio of plasma norbuprenorphine-to-buprenorphine concentrations. In conclusion, dexamethasone did not modify the effects of 30 mg kg{sup -1} buprenorphine on rat ventilation. Our results suggest a limited role of drug-mediated CYP3A induction in the occurrence of buprenorphine-attributed respiratory depression in addicts.

  17. Postoperative Analgesia Due to Sustained-Release Buprenorphine, Sustained-Release Meloxicam, and Carprofen Gel in a Model of Incisional Pain in Rats (Rattus norvegicus)

    PubMed Central

    Seymour, Travis L; Adams, Sean C; Felt, Stephen A; Jampachaisri, Katechan; Yeomans, David C; Pacharinsak, Cholawat

    2016-01-01

    Postoperative analgesia in laboratory rats is complicated by the frequent handling associated with common analgesic dosing requirements. Here, we evaluated sustained-release buprenorphine (Bup-SR), sustained-release meloxicam (Melox-SR), and carprofen gel (CG) as refinements for postoperative analgesia. The aim of this study was to investigate whether postoperative administration of Bup-SR, Melox-SR, or CG effectively controls behavioral mechanical and thermal hypersensitivity in a rat model of incisional pain. Rats were randomly assigned to 1 of 5 treatment groups: saline, 1 mL/kg SC BID; buprenorphine HCl (Bup HCl), 0.05 mg/kg SC BID; Bup-SR, 1.2 mg/kg SC once; Melox-SR, 4 mg/kg SC once; and CG, 2 oz PO daily. Mechanical and thermal hypersensitivity were tested daily from day–1 through 4. Bup HCl and Bup-SR attenuated mechanical and thermal hypersensitivity on days 1 through 4. Melox-SR and CG attenuated mechanical hypersensitivity–but not thermal hypersensitivity–on days 1 through 4. Plasma concentrations, measured by using UPLC with mass spectrometry, were consistent between both buprenorphine formulations. Gross pathologic examination revealed no signs of toxicity in any group. These findings suggest that postoperative administration of Bup HCl and Bup-SR—but not Melox-SR or CG—effectively attenuates mechanical and thermal hypersensitivity in a rat model of incisional pain. PMID:27177563

  18. Can health care organizations improve health behavior and treatment adherence?

    PubMed

    Bender, Bruce G

    2014-04-01

    Many Americans are failing to engage in both the behaviors that prevent and those that effectively manage chronic health conditions, including pulmonary disorders, cardiovascular conditions, diabetes, and cancer. Expectations that health care providers are responsible for changing patients' health behaviors often do not stand up against the realities of clinical care that include large patient loads, limited time, increasing co-pays, and restricted access. Organizations and systems that might share a stake in changing health behavior include employers, insurance payers, health care delivery systems, and public sector programs. However, although the costs of unhealthy behaviors are evident, financial resources to address the problem are not readily available. For most health care organizations, the return on investment for developing behavior change programs appears highest when addressing treatment adherence and disease self-management, and lowest when promoting healthy lifestyles. Organizational strategies to improve adherence are identified in 4 categories: patient access, provider training and support, incentives, and information technology. Strategies in all 4 categories are currently under investigation in ongoing studies and have the potential to improve self-management of many chronic health conditions.

  19. Tackling insomnia: diagnostic and treatment issues in primary care.

    PubMed

    Israel, Andrew G; Lieberman, Joseph A

    2004-12-01

    Primary care physicians are often the first healthcare providers to encounter insomnia in their patients. However, they face many obstacles to diagnosis and treatment of insomnia that stem from patient- and physician-related factors. During consultations, most patients do not mention their sleep difficulties because they believe that insomnia is a trivial concern that does not have serious health consequences. Physicians also face diagnostic obstacles related to conflicting or vague diagnostic definitions, office-based time constraints, and a lack of training in sleep medicine in medical school and residency programs. Once a diagnosis is made, initiating appropriate treatment is also complicated because of outdated treatment guidelines and US Food and Drug Administration prescribing constraints. These factors may have contributed to the perception that there are no good treatment options for insomnia and that all available medications have a poor risk-benefit ratio. For example, benzodiazepines are known to carry a risk of tolerance and abuse. Until recently, few long-term data were available on the safety and efficacy of current agents, which may have contributed to reticence to treat chronic insomnia. Furthermore, there is limited evidence that treating insomnia is associated with improved patient outcomes, and this may have discouraged active treatment programs for insomnia. Increased awareness that insomnia can precede and exacerbate coexisting illnesses, including depression and chronic pain syndromes, is needed. As data emerge from recent clinical trials with newer, promising nonbenzodiazepine medications, it should become easier for primary care physicians to take a proactive role in diagnosing and treating insomnia and thus improve patient functioning.

  20. [Betadine in the care of friction blisters. Treatment protocol in primary health care].

    PubMed

    Gonzalez de la Guerra, José Manuel; González Campo, Myrian

    2013-06-01

    First prize in the VII edition of the award winning work Betadine for nursing 2012. The dermatitis caused by repeated friction or trauma to the skin are very common in the population, mainly in athletes. The action of shear forces on the skin makes intradermal blisters very painful; being foot the areas more prone to its occurrence and local infection, one of the most common complications during its evolution. The proposed treatment protocol, presents a new technique of cost-effective cure for these injuries from the nursing consultation in Primary Health Care. Currently, there are many techniques in the treatment of these skin changes, but none has established itself as the "gold standard" in its approach. This technique of treatment accelerates regeneration of the injured area, reduces pain, prevents infection and epithelialization time is estimated between four and five days.

  1. The Washington Circle continuity of care performance measure: Predictive validity with adolescents discharged from residential treatment

    PubMed Central

    Godley, Mark D.; Funk, Rodney R.; Lee, Margaret T.; Garnick, Deborah W.

    2009-01-01

    The current study examined the predictive validity of the Washington Circle (WC) continuity of care after long-term residential treatment performance measure, as well as the impact of assertive continuing care interventions on achieving continuity of care. This measure is a process measure that focuses on timely delivery of a minimal floor of services that are necessary to provide sufficient quality of treatment but should not be construed to be the optimal continuity of care after residential treatment for any specific adolescent. Participants included 342 adolescents who were admitted to long-term residential treatment and randomly assigned to either standard continuing care or an assertive continuing care condition. Overall, results provide initial support for the WC continuity of care after residential treatment performance measure as a useful predictor of 3-month recovery status. Additionally, assignment to an assertive continuing care condition was found to significantly increase the likelihood of achieving continuity of care. PMID:19553067

  2. Successful transition to buprenorphine in a patient with methadone-induced torsades de pointes.

    PubMed

    Esses, Jason Levi; Rosman, Jonathan; Do, Lien Thanh; Schweitzer, Paul; Hanon, Sam

    2008-11-01

    A 56-year-old-man presented with syncope and torsades de pointes secondary to methadone-induced QT prolongation. After transition from methadone to buprenorphine, a partial mu-opiate-receptor agonist and a kappa-opiate-receptor antagonist, the QT normalized and ventricular arrhythmias resolved. Buprenorphine should be used for opiate dependence and chronic pain in patients with methadone-induced QT prolongation and as first line therapy in patients with risk factors for torsades de pointes.

  3. Pharmacokinetics and Antinociceptive Activity of Sustained-Release Buprenorphine in Sheep

    PubMed Central

    Walkowiak, Krista J; Graham, Melanie L

    2015-01-01

    Buprenorphine is a potent analgesic commonly administered to alleviate pain in sheep used in research. Sustained-release buprenorphine (SRB) is an alternative to conventional buprenorphine hydrochloride (which must be injected repeatedly). To compare SRB with a typical conventional buprenorphine regimen (0.03 mg/kg every 8 h for 72 h), we used a simple 1:1 conversion to calculate a total SRB dose of 0.27 mg/kg per injection. The pharmacokinetics and thermal nociceptive effects of SRB were analyzed in 4 healthy adult sheep after a single intramuscular injection plus a washout period then a single subcutaneous injection. For both routes in all 4 sheep, plasma buprenorphine concentrations exceeded 0.1 ng/mL, considered the minimal threshold for therapeutic benefit, after 12 h and maintained a steady state for at least 72 h Likewise, for both routes in all sheep, thermal thresholds increased significantly between baseline and 12 h; lack of response persisted for at least 72 h. The average maximal plasma buprenorphine concentrations and bioavailability were similar for both routes. No clinical adverse effects occurred. Using a dose equivalent to the total course of conventional buprenorphine, this pilot study suggests that SRB is a well-tolerated, effective, and long-acting analgesic that can be administered as a single intramuscular or subcutaneous injection. SRB confers steady plasma concentrations and continuous analgesia in thermal nociception for at least 72 h. When compared with conventional buprenorphine, SRB has considerable advantages in improving wellbeing by minimizing handling-associated stress of repeated injection and limiting the likelihood of end-of-dose breakthrough pain. PMID:26632786

  4. Nursing care and treatment of the patient with human papillomavirus.

    PubMed

    Peate, Ian

    Human papillomavirus is a common and highly contagious virus that causes genital warts, which are not only unsightly, but the treatment may also be complex and the results of such treatment variable. For the patient this may result in physical and psychological trauma. Over 100 genotypes of the virus have been identified and a number of these can result in benign tumours of the skin and mucosa. Others however, are associated with intraepithelial neoplaisa of the vulva, cervix, penis and anus and squamous cell carcinoma. The nurse can provide the patient with the physical and psychological support the patient needs only if he/she has insight and understanding regarding the infection, its natural history, the diagnosis and subsequent management. Care should be provided in a non-judgmental manner, with respect and empathy.

  5. Evaluation and treatment of fever in intensive care unit patients.

    PubMed

    Ferguson, Anne

    2007-01-01

    Fever is a common complaint in hospitalized patients, with estimates that more than 30% of ward patients and as much as 90% of critically ill patients will experience fever. Much of the treatment of fever, however, is based on tradition and the belief the fever is harmful to the patient rather than on scientific evidence. There is a need to determine via analysis of the literature the best evidence-based approach to the identification and treatment of fever with attention to appropriate measurement of body temperature, diagnostic evaluation, changing of indwelling catheters, administration of antipyretics, and alteration in antimicrobial therapy. The advanced practice nurse is uniquely capable of gathering this evidence and implementing a plan of care that meets the individual needs of the patient, family, nursing staff, and healthcare system.

  6. Pharmacokinetics of oral transmucosal and intramuscular dexmedetomidine combined with buprenorphine in cats.

    PubMed

    Porters, N; de Rooster, H; Bosmans, T; Baert, K; Cherlet, M; Croubels, S; De Backer, P; Polis, I

    2015-04-01

    Plasma concentrations and pharmacokinetics of dexmedetomidine and buprenorphine after oral transmucosal (OTM) and intramuscular (i.m.) administration of their combination in healthy adult cats were compared. According to a crossover protocol (1-month washout), a combination of dexmedetomidine (40 μg/kg) and buprenorphine (20 μg/kg) was given OTM (buccal cavity) or i.m. (quadriceps muscle) in six female neutered cats. Plasma samples were collected through a jugular catheter during a 24-h period. Plasma dexmedetomidine and buprenorphine concentrations were determined by liquid chromatography-tandem mass spectrometry. Plasma concentration-time data were fitted to compartmental models. For dexmedetomidine and buprenorphine, the area under the plasma concentration-time curve (AUC) and the maximum plasma concentrations (Cmax ) were significantly lower following OTM than following i.m. administration. For buprenorphine, time to reach Cmax was also significantly longer after OTM administration than after i.m. injection. Data suggested that dexmedetomidine (40 μg/kg) combined with buprenorphine (20 μg/kg) is not as well absorbed from the buccal mucosa site as from the intramuscular injection site.

  7. A Retrospective Evaluation of Inpatient Transfer from High-Dose Methadone to Buprenorphine Substitution Therapy.

    PubMed

    Oretti, Rossana

    2015-10-01

    The product license of buprenorphine/naloxone for opioid substitution therapy indicates reducing methadone concentrations to 30 mg or less per day for a minimum of 1 week before transferring patients to buprenorphine and no sooner than 24 hours after the last methadone dose, because of the risk of precipitated withdrawal and a corresponding high risk of relapse to opioid use. There are few studies describing high-dose methadone transfers. This retrospective case review assessed the feasibility of transferring patients on methadone doses above 30 mg/day to buprenorphine or buprenorphine/naloxone in the inpatient setting. Six of seven patients on 60-120 mg/day of methadone successfully completed the transfer, and four cases tested negative for opiates at long-term follow-up (6-15 months). This suggests that methadone transfer to buprenorphine can be performed rapidly without the need to taper methadone doses in patients indicated for a therapeutic switch. This small study is hypothesis-generating; larger, well-designed trials are needed to define a protocol that can be used routinely to improve and widen transfers to buprenorphine when indicated.

  8. Addiction treatment centers' progress in preparing for health care reform.

    PubMed

    Molfenter, Todd D

    2014-02-01

    The Patient Protection and Affordable Care Act (PPACA) is expected to significantly alter addiction treatment service delivery. Researchers designed the Health Reform Readiness Index (HRRI) for addiction treatment organizations to assess their readiness for the PPACA. Four-hundred twenty-seven organizations completed the HRRI throughout a 3-year period, using a four-point scale to rank their readiness on 13 conditions. HRRI results completed during two different time periods (between 10/1/2010-6/30/2011 and 9/1/2011-9/30/2012) were analyzed and compared. Most respondents self-assessed as being in the early stages of preparation for 9 of the 13 conditions. Survey results showed that organizations with annual budgets < $5 million (n=295) were less likely to be prepared for the PPACA than organizations with annual budgets > $5 million (n=132). The HRRI results suggest that the addiction field, and in particular smaller organizations, is not preparing adequately for health care reform; organizations that are making preparations are making only modest gains.

  9. Diabetes Care and Treatment Project: A Diabetes institute of the Walter Reed Health Care System and Joslin Telemedicine Initiative

    DTIC Science & Technology

    2010-09-01

    06-2-0031 TITLE: Diabetes Care and Treatment Project: A Diabetes institute of the Walter Reed Health Care System and Joslin Telemedicine...1) providing access of all diabetic patients to proven diagnostic and treatment strategies which reduce the risk of vision loss and (2) identifying...diagnostic and treatment outcomes. We will a priori generate cost-effectiveness data based on diagnoses of diabetic retinopathy and macular edema

  10. Diabetes Care and Treatment Project: A Diabetes Institute of the Walter Reed Health Care System and Joslin Telemedicine Initiative

    DTIC Science & Technology

    2009-04-09

    1 of 41 AD_________________ (Leave blank) Award Number: W81XWH-06-2-0031 TITLE: Diabetes Care and Treatment Project: A Diabetes Institute of... Treatment Project: A Diabetes Institute of the Walter Reed Health Care System and Joslin Telemedicine Initiative 5a. CONTRACT NUMBER W81XWH-06-2...complications are preventable. The primary goal of treatment is to manage diabetes to live a healthy life. In general, the traditional physician

  11. Diabetes Care and Treatment Project: A Diabetes Institute of the Walter Reed Health Care System and Joslin Telemedicine Initiative

    DTIC Science & Technology

    2007-04-01

    AD_________________ Award Number: W81XWH-06-2-0031 TITLE: Diabetes Care and Treatment Project: A...COVERED (From - To) 10 Mar 2006 – 9 Mar 2007 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Diabetes Care and Treatment Project: A Diabetes Institute...that diabetes is not currently curable, but it is treatable, and its complications are preventable. The primary goal of treatment is to manage diabetes

  12. 78 FR 62427 - TRICARE; Removal of the Prohibition To Use Addictive Drugs in the Maintenance Treatment of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... opioid treatment services. Medication assisted treatment, to include drug maintenance involving... medical evidence, this exclusion of medication assisted treatment of substance use dependence utilizing a... medications like buprenorphine and naloxone when used for either prolonged ambulatory detoxification...

  13. Implications for managed care for improving outcomes in Parkinson's disease: balancing aggressive treatment with appropriate care.

    PubMed

    Chen, Jack J

    2011-10-01

    Disability in Parkinson's disease (PD) is due not only to progressive impairment in balance, gait, and motor-related tasks, but also to several nonmotor symptoms affecting autonomic, neuropsychiatric, and sensory functions. The prevalence of PD in the United States is rising due to the expanding elderly population. Direct medical costs associated with PD are significant and influenced by level of disability and associated complexity of management. As new treatments are made available, reevaluation of treatment benefits and paradigms is warranted, for both motor and nonmotor symptoms of PD, to better manage outcomes. In addition to evaluation of symptomatic therapies for PD, attention to advances in disease-modifying therapies and to management of nonmotor symptoms should be an integral component of PD surveillance in the managed care environment.

  14. Buprenorphine medication versus voucher contingencies in promoting abstinence from opioids and cocaine.

    PubMed

    Chopra, Mohit P; Landes, Reid D; Gatchalian, Kirstin M; Jackson, Lisa C; Buchhalter, August R; Stitzer, Maxine L; Marsch, Lisa A; Bickel, Warren K

    2009-08-01

    During a 12-week intervention, opioid dependent participants (N = 120) maintained on thrice-a-week (M, W, F) buprenorphine plus therapist and computer-based counseling were randomized to receive: (a) medication contingencies (MC = thrice weekly dosing schedule vs. daily attendance and single-day 50% dose reduction imposed upon submission of an opioid and/or cocaine positive urine sample); (b) voucher contingency (VC = escalating schedule for opioid and/or cocaine negative samples with reset for drug-positive samples); or (c) standard care (SC), with no programmed consequences for urinalysis results. VC resulted in better 12-week retention (85%) compared to MC (58%; p = 0.009), but neither differed from SC (76% retained). After adjusting for baseline differences in employment, and compared to SC, the MC group achieved 1.5 more continuous weeks of combined opioid/cocaine abstinence (p = 0.030), while the VC group had 2 more total weeks of abstinence (p = 0.048). Drug use results suggest that both the interventions were efficacious, with effects primarily in opioid rather than cocaine test results. Findings should be interpreted in light of the greater attrition associated with medication-based contingencies versus the greater monetary costs of voucher-based contingencies.

  15. Evaluation of medetomidine, ketamine and buprenorphine for neutering feral cats.

    PubMed

    Harrison, Kelly A; Robertson, Sheilah A; Levy, Julie K; Isaza, Natalie M

    2011-12-01

    A combination of medetomidine (M, 100 μg/kg), ketamine (K, 10 mg/kg) and buprenorphine (B, 10 μg/kg), administered by intramuscular injection, was evaluated for spaying and castration (neutering) of feral cats (n = 101). Eleven animals (11%) required supplemental anesthesia (isoflurane by mask) to maintain an adequate plane of surgical anesthesia. Atipamezole (A, 125 μg/kg) was administered subcutaneously at the completion of surgery. All cats recovered from surgery and were released the following day. A hemoglobin saturation (SpO(2)) value of < 95% was recorded at least once during anesthesia in all cats. This MKB combination can be used in a feral cat sterilization clinic, but isoflurane supplementation may be necessary. Further research is indicated to determine the clinical significance of the low SpO(2) values associated with this anesthetic regimen.

  16. [The peculiarities of the comprehensive study of buprenorphine].

    PubMed

    Lobacheva, G K; Simonov, E A; Kuzovlev, V Yu; Kairgaliev, D V; Gavrilin, Yu V; Atroshchenko, Yu M

    2017-01-01

    The authors describe the methods of pharmaceutical and criminalistics analysis that are finding the increasingly wider application for the drug expertise (identification) and elucidation of the circumstances conducive to the commission of an offence. The special emphasis is laid on the buprenorphine studies with the use of the colour chemical reactions, thin-layer chromatography, gas chromatographic analysis, high-performance liquid chromatography, IR spectrometry, and other modern techniques. The methods based on the recent achievements in pharmaceutical and criminalistics sciences can be employed in the activities intended to control the illegal drug circulation. Moreover, they may be of importance for obtaining valuable information about the actions of the persons involved in the trafficking or synthesis (production) of the prohibited substances after they are brought to criminal responsibility and/or appear before the court.

  17. The Effectiveness of an Experimental Treatment when Compared to Care as Usual Depends on the Type of Care as Usual

    ERIC Educational Resources Information Center

    van de Wiel, Nicolle M. H.; Matthys, Walter; Cohen-Kettenis, Peggy T.; Maassen, Gerard H.; Lochman, John E.; van Engeland, Herman

    2007-01-01

    In psychotherapy, effectiveness of an experimental treatment often is compared to care as usual. However, little if any attention has been paid to the heterogeneity of care as usual. The authors examined the effectiveness of manualized behavior therapy on school-aged disruptive behavior disordered (DBD) children in everyday clinical practice. A…

  18. Opioid partial agonist buprenorphine dampens responses to psychosocial stress in humans.

    PubMed

    Bershad, Anya K; Jaffe, Jerome H; Childs, Emma; de Wit, Harriet

    2015-02-01

    Pre-clinical and clinical evidence indicates that opioid drugs have stress-dampening effects. In animal models, opioid analgesics attenuate responses to isolation distress, and in humans, opioids reduce stress related to anticipation of physical pain. The stress-reducing effects of opioid drugs may contribute to their abuse potential. Despite this evidence in laboratory animals, the effects of opioids on responses to psychosocial stress have not been determined in humans. Here we examined the effects of buprenorphine, a μ-opioid partial agonist used to treat opioid dependence and pain, on subjective and physiological responses to a stressful public speaking task in healthy adults. We hypothesized that buprenorphine would reduce subjective and physiological stress responses. Healthy adult volunteers (N=48) were randomly assigned to receive placebo, 0.2mg sublingual buprenorphine, or 0.4mg sublingual buprenorphine in a two-session study with a stressful speaking task (Trier Social Stress Test; TSST) and a non-stressful control task. During the sessions, the participants reported on their mood states, provided subjective appraisals of the task, and measures of salivary cortisol, heart rate, and blood pressure at regular intervals. Stress produced its expected effects, increasing heart rate, blood pressure, salivary cortisol, and subjective ratings of anxiety and negative mood. In line with our hypothesis, both doses of buprenorphine significantly dampened salivary cortisol responses to stress. On self-report ratings, buprenorphine reduced how threatening participants found the tasks. These results suggest that enhanced opioid signaling dampens responses to social stress in humans, as it does in laboratory animals. This stress-dampening effect of buprenorphine may contribute to the non-medical use of opioid drugs.

  19. Multidimensional Treatment Foster Care: An Alternative to Residential Treatment for High Risk Children and Adolescents*

    PubMed Central

    Fisher, Philip A.; Gilliam, Kathryn S.

    2017-01-01

    This paper describes the Multidimensional Treatment Foster Care program (MTFC), an evidence based approach for providing psychotherapeutic treatment for very troubled children and adolescents that is an alternative to residential care. Versions of the MTFC program have been developed and validated for young children with a history of maltreatment as well as for older children and adolescents who are involved with the youth justice system. In the paper we describe the development of the MTFC program and its foundations in the social learning model that originated at the Oregon Social Learning Center in the 1960’s and 70’s. We present information about program elements. We then review the research that has been conducted on MTFC. PMID:28250708

  20. Treatment Summaries and Follow-Up Care Instructions for Cancer Survivors: Improving Survivor Self-Efficacy and Health Care Utilization

    PubMed Central

    Kvale, Elizabeth A.; Rocque, Gabrielle B.; Demark-Wahnefried, Wendy; Martin, Michelle Y.; Jackson, Bradford E.; Meneses, Karen; Partridge, Edward E.; Pisu, Maria

    2016-01-01

    Background. Treatment summaries and follow-up care plan information should be provided to cancer survivors. This study examines the association of receiving summaries and care plans with cancer survivor self-efficacy for chronic illness management, and whether self-efficacy was associated with health care utilization. Methods. Four hundred forty-one cancer survivors (≥2 years from diagnosis and had completed treatment) ≥65 years old from 12 cancer centers across 5 states completed telephone surveys. Survivors responded to three questions about receiving a written treatment summary, written follow-up plan, and an explanation of follow-up care plans. Respondents completed the Stanford Chronic Illness Management Self-Efficacy Scale and reported emergency room visits and hospitalizations in the past year. Three multiple linear regression models estimated the association of written treatment summary, written follow-up care plan, and verbal explanation of follow-up plan with total self-efficacy score. Log-binomial models estimated the association of self-efficacy scores with emergency room visits and hospitalizations (yes/no). Results. Among survivors, 40% and 35% received a written treatment summary and follow-up care plan, respectively. Seventy-nine percent received an explanation of follow-up care plans. Receiving a verbal explanation of follow-up care instructions was significantly associated with higher self-efficacy scores (β = 0.72, p = .009). Higher self-efficacy scores were significantly associated with lower prevalence ratios of emergency room visits (prevalence ratio, 0.92; 95% confidence interval, 0.88–0.97) and hospitalizations (prevalence ratio, 0.94; 95% confidence interval, 0.89–0.99). Conclusion. Explanation of the follow-up care plan, beyond the written component, enhances survivor self-efficacy for managing cancer as a chronic condition—an important mediator for improving health care utilization outcomes. Implications for Practice: Older

  1. Managing Mental Health Problems in Everyday Life: Drug Treatment Client's Self-Care Strategies

    ERIC Educational Resources Information Center

    Holt, Martin; Treloar, Carla

    2008-01-01

    Little is understood about the self-care activities undertaken by drug treatment clients. Using data from a qualitative study of drug treatment and mental health we identify the self-care practices of drug treatment clients diagnosed with anxiety and depression. Seventy-seven participants were interviewed in four sites across Australia.…

  2. 28 CFR 549.45 - Involuntary hospitalization in a suitable facility for psychiatric care or treatment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... facility for psychiatric care or treatment. 549.45 Section 549.45 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Psychiatric Evaluation and Treatment § 549.45 Involuntary hospitalization in a suitable facility for psychiatric care or treatment. (a) Hospitalization...

  3. 28 CFR 549.45 - Involuntary hospitalization in a suitable facility for psychiatric care or treatment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... facility for psychiatric care or treatment. 549.45 Section 549.45 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Psychiatric Evaluation and Treatment § 549.45 Involuntary hospitalization in a suitable facility for psychiatric care or treatment. (a) Hospitalization...

  4. Prevention and treatment of aspiration pneumonia in intensive care units.

    PubMed

    d'Escrivan, Thibaud; Guery, Benoit

    2005-01-01

    Aspiration is a leading cause of nosocomial infection in the intensive care unit. Techniques to avoid or reduce aspiration are important in preventing pneumonia and pneumonitis. The most important preventive measures include the semi-recumbent position, the surveillance of enteral feeding, the use of promotility agents, and avoiding excessive sedation. The analysis of the pathogens involved in these syndromes usually shows a minor role for the anerobes. With regard to treatment, aspiration pneumonitis does not require any antimicrobials; on the contrary, aspiration pneumonia has to be treated. Empiric antimicrobials treatment should be started on clinical suspicion. The choice of the drug has to be guided by local pathogen epidemiology and clinical features; in fact, community type pneumonia requires a first-line antimicrobial such as amoxicillin/clavulanic acid. On the contrary, a nosocomial type of infection needs to be treated as a ventilator-associated pneumonia in agreement with published guidelines. Nevertheless, quantitative culture should be obtained in order to de-escalate antimicrobials. In conclusion, aspiration pneumonia is a frequently encountered disease that can be prevented by relatively simple measures.

  5. Predictors of treatment satisfaction among older adults with anxiety in a primary care psychology program.

    PubMed

    Hundt, Natalie E; Armento, Maria E A; Porter, Bennett; Cully, Jeffrey A; Kunik, Mark E; Stanley, Melinda

    2013-04-01

    Increasing numbers of patients are treated in integrated primary care mental health programs. The current study examined predictors of satisfaction with treatment in patients from a randomized clinical trial of late-life generalized anxiety disorder (GAD) in primary care. Higher treatment satisfaction was associated with receiving CBT rather than enhanced usual care. Treatment credibility, treatment expectancies, social support, and improvements in depression and anxiety symptoms predicted higher treatment satisfaction in the total sample. In the CBT group, only credibility and adherence with treatment predicted satisfaction. This suggests that older patients receiving CBT who believe more strongly in the treatment rationale and follow the therapist's recommendations more closely are likely to report satisfaction at the end of treatment. In addition, this study found that adherence mediated the relationship between treatment credibility and treatment satisfaction. In other words, patients' perceptions that the treatment made sense for them led to greater treatment adherence which then increased their satisfaction with treatment.

  6. Continuum of Care

    MedlinePlus

    ... Options Home Care Options Advanced Care Planning Palliative Care Hospice Care Brain Tumor Treatments Brain Tumor Treatment Locations ... Options Home Care Options Advanced Care Planning Palliative Care Hospice Care Brain Tumor Treatments Brain Tumor Treatment Locations ...

  7. Long term outcomes of pharmacological treatments for opioid dependence: does methadone still lead the pack?

    PubMed Central

    Garcia-Portilla, Maria Paz; Bobes-Bascaran, Maria Teresa; Bascaran, Maria Teresa; Saiz, Pilar Alejandra; Bobes, Julio

    2014-01-01

    The aim of this review was to update and summarize the scientific knowledge on the long term outcomes of the different pharmacological treatment options for opioid dependence currently available and to provide a critical discussion on the different treatment options based on these results. We performed a literature search using the PubMed databases and the reference lists of the identified articles. Data from research show that the three pharmacological options reviewed are effective treatments for opioid dependence with positive long term outcomes. However, each one has its specific target population and setting. While methadone and buprenorphine are first line options, heroin-assisted treatment is a second line option for those patients refractory to treatment with methadone with concomitant severe physical, mental, social and/or functional problems. Buprenorphine seems to be the best option for use in primary care offices. The field of opioid dependence treatment is poised to undergo a process of reinforcement and transformation. Further efforts from researchers, clinicians and authorities should be made to turn new pharmacological options into clinical reality and to overcome the structural and functional obstacles that maintenance programmes face in combatting opioid dependence. PMID:23145768

  8. Long term outcomes of pharmacological treatments for opioid dependence: does methadone still lead the pack?

    PubMed

    Garcia-Portilla, Maria Paz; Bobes-Bascaran, Maria Teresa; Bascaran, Maria Teresa; Saiz, Pilar Alejandra; Bobes, Julio

    2014-02-01

    The aim of this review was to update and summarize the scientific knowledge on the long term outcomes of the different pharmacological treatment options for opioid dependence currently available and to provide a critical discussion on the different treatment options based on these results. We performed a literature search using the PubMed databases and the reference lists of the identified articles. Data from research show that the three pharmacological options reviewed are effective treatments for opioid dependence with positive long term outcomes. However, each one has its specific target population and setting. While methadone and buprenorphine are first line options, heroin-assisted treatment is a second line option for those patients refractory to treatment with methadone with concomitant severe physical, mental, social and/or functional problems. Buprenorphine seems to be the best option for use in primary care offices. The field of opioid dependence treatment is poised to undergo a process of reinforcement and transformation. Further efforts from researchers, clinicians and authorities should be made to turn new pharmacological options into clinical reality and to overcome the structural and functional obstacles that maintenance programmes face in combatting opioid dependence.

  9. Brief versus extended counseling along with buprenorphine/naloxone for HIV-infected opioid dependent patients.

    PubMed

    Tetrault, Jeanette M; Moore, Brent A; Barry, Declan T; O'Connor, Patrick G; Schottenfeld, Richard; Fiellin, David A; Fiellin, Lynn E

    2012-12-01

    Untreated opioid dependence adversely affects HIV outcomes. Integrating buprenorphine/naloxone into HIV treatment settings is feasible; however, the optimal level of counseling has not been established. We conducted a 12-week randomized clinical trial of physician management (PM) versus PM plus enhanced medical management (EMM) in 47 subjects. At 12 weeks, there were no differences between the two groups in percentage of opioid negative urines (63.6% PM vs. 69.0% PM+EMM, p=.5), maximum duration of continuous abstinence (4.9 weeks PM vs. 5.2 weeks PM+EMM, p=.8) or retention (80% PM vs. 59% PM+EMM, p=.1). The percentage of subjects with detectable HIV viral loads decreased from 58% at baseline to 40% at 12 weeks across both groups (p=.02 for time) with no between group differences (p=.84 and p=.27 for the interaction). Providing more extensive counseling beyond PM is feasible in an HIV clinic, but we are unable to detect an improvement in outcomes associated with these services.

  10. A role for the mu opioid receptor in the antidepressant effects of buprenorphine.

    PubMed

    Robinson, Shivon A; Erickson, Rebecca L; Browne, Caroline A; Lucki, Irwin

    2017-02-15

    Buprenorphine (BPN), a mixed opioid drug with high affinity for mu (MOR) and kappa (KOR) opioid receptors, has been shown to produce behavioral responses in rodents that are similar to those of antidepressant and anxiolytic drugs. Although recent studies have identified KORs as a primary mediator of BPN's effects in rodent models of depressive-like behavior, the role of MORs in BPN's behavioral effects has not been as well explored. The current studies investigated the role of MORs in mediating conditioned approach behavior in the novelty-induced hypophagia (NIH) test, a behavioral measure previously shown to be sensitive to chronic treatment with antidepressant drugs. The effects of BPN were evaluated in the NIH test 24h post-administration in mice with genetic deletion of the MOR (Oprm1(-/-)) or KOR (Oprk1(-/-)), or after pharmacological blockade with the non-selective opioid receptor antagonist naltrexone and selective MOR antagonist cyprodime. We found that behavioral responses to BPN in the NIH test were blocked in Oprm1(-/-) mice, but not in Oprk1(-/-) mice. Both cyprodime and naltrexone significantly reduced approach latency at doses experimentally proven to antagonize the MOR. In contrast the selective MOR agonist morphine and the selective KOR antagonist nor-BNI were both ineffective. Moreover, antinociceptive studies revealed persistence of the MOR antagonist properties of BPN at 24h post-administration, the period of behavioral reactivity. These data support modulation of MOR activity as a key component of BPN's antidepressant-like effects in the NIH paradigm.

  11. Development of mucoadhesive dosage forms of buprenorphine for sublingual drug delivery.

    PubMed

    Das, Nandita G; Das, Sudip K

    2004-01-01

    The development of mucoadhesive formulations of buprenorphine for intended sublingual usage in the treatment of drug addiction is described. The formulations include mucoadhesive polymer films, with or without plasticizers, and mucoadhesive polymer tablets, with or without excipients that enhance drug release and/or improve tablet compaction properties. The mucoadhesive polymers studied include carbomers such as Carbopol 934P, Carbopol 974P, and the polycarbophil Noveon AA-1, with excipients chosen from pregelatinized starch, lactose, glycerol, propylene glycol, and various molecular weights of polyethylene glycol. The development of plasticizer-containing mucoadhesive polymer films was feasible; however, these films failed to release their entire drug content within a reasonable period. Thus, they were not determined suitable for sublingual usage because of possible loss by ingestion during routine meal intakes. The mucoadhesive strength of tablet formulations containing Noveon AA-1 appears to be slightly superior to the Carbopol-containing tablets. However, the Carbopol 974P formulations exhibited superior drug dissolution profiles while providing adequate mucoadhesive strength. The tablet formulations containing Carbopol 974P as mucoadhesive polymer, lactose as drug release enhancer, and PEG 3350 as compaction enhancer exhibited the best results. Overall, the mucoadhesive tablet formulations exhibited superior results compared with the mucoadhesive film formulations.

  12. 38 CFR 21.6242 - Resources for provision of medical treatment, care and services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Temporary... primary resources for the provision of medical treatment, care and services for program participants...

  13. 38 CFR 21.242 - Resources for provision of treatment, care and services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation... provision of treatment, care and services. (a) General. VA medical centers are the primary resources for...

  14. Analgesic Activity of Tramadol and Buprenorphine after Voluntary Ingestion by Rats (Rattus norvegicus)

    PubMed Central

    Taylor, Bryan F; Ramirez, Harvey E; Battles, August H; Andrutis, Karl A; Neubert, John K

    2016-01-01

    Effective pain management for rats and mice is crucial due to the continuing increase in the use of these species in biomedical research. Here we used a recently validated operant orofacial pain assay to determine dose–response curves for buprenorphine and tramadol when mixed in nut paste and administered to male and female rats. Statistically significant analgesic doses of tramadol in nut paste included doses of 20, 30, and 40 mg/kg for female rats but only 40 mg/kg for male rats. For male rats receiving buprenorphine mixed in nut paste, a significant analgesic response was observed at 0.5 and 0.6 mg/kg. None of the doses tested produced a significant analgesic response in female rats. Our results indicate that at the doses tested, tramadol and buprenorphine produced an analgesic response in male rats. In female rats, tramadol shows a higher analgesic effect than buprenorphine. The analgesic effects observed 60 min after administration of the statistically significant oral doses of both drugs were similar to the analgesic effects of 0.03 mg/kg subcutaneous buprenorphine 30 min after administration. The method of voluntary ingestion could be effective, is easy to use, and would minimize stress to the rats during the immediate postoperative period. PMID:26817983

  15. Pharmacokinetics of a single subcutaneous dose of sustained release buprenorphine in northern elephant seals (Mirounga angustirostris).

    PubMed

    Molter, Christine M; Barbosa, Lorraine; Johnson, Shawn; Knych, Heather K; Chinnadurai, Sathya K; Wack, Raymund F

    2015-03-01

    Information regarding analgesics in pinnipeds is limited. This study aimed to establish the pharmacokinetic parameters of a single subcutaneous dose of sustained release buprenorphine (Buprenorphine SR) in juvenile northern elephant seals (Mirounga angustirostris) with regard to its potential to provide long-lasting analgesia that requires infrequent dosing. Seals (n=26) were administered a single dose of sustained release buprenorphine at 0.12 mg/kg s.c. Blood samples were collected from the extradural intervertebral vein at 0 hr and at three or four of the following time points: 0.5, 1, 2, 6, 12, 24, 36, 48, 60, 96, 120, and 144 hr. Seals were examined daily for systemic and local adverse reactions. Plasma was analyzed by liquid chromatography tandem-mass spectrometry for buprenorphine and norbuprenorphine concentrations. A noncompartmental analysis for pharmacokinetic parameters was calculated using standard methods and equations. An average maximum concentration of 1.21 ng/ml (0.3-2.9 ng/ml) was detected 12 hr postadministration. Concentrations were quantifiable up to 144 hr postadministration but were below those expected to provide analgesia in some other species. No systemic adverse effects were noted in healthy seals receiving sustained release buprenorphine. Cellulitis or abscesses at the injection site were observed in 6/26 (23%) seals between 24 and 168 hr postadministration. Adverse local effects suggest that this drug should be used with caution in northern elephant seals.

  16. Analgesic Activity of Tramadol and Buprenorphine after Voluntary Ingestion by Rats (Rattus norvegicus).

    PubMed

    Taylor, Bryan F; Ramirez, Harvey E; Battles, August H; Andrutis, Karl A; Neubert, John K

    2016-01-01

    Effective pain management for rats and mice is crucial due to the continuing increase in the use of these species in biomedical research. Here we used a recently validated operant orofacial pain assay to determine dose-response curves for buprenorphine and tramadol when mixed in nut paste and administered to male and female rats. Statistically significant analgesic doses of tramadol in nut paste included doses of 20, 30, and 40 mg/kg for female rats but only 40 mg/kg for male rats. For male rats receiving buprenorphine mixed in nut paste, a significant analgesic response was observed at 0.5 and 0.6 mg/kg. None of the doses tested produced a significant analgesic response in female rats. Our results indicate that at the doses tested, tramadol and buprenorphine produced an analgesic response in male rats. In female rats, tramadol shows a higher analgesic effect than buprenorphine. The analgesic effects observed 60 min after administration of the statistically significant oral doses of both drugs were similar to the analgesic effects of 0.03 mg/kg subcutaneous buprenorphine 30 min after administration. The method of voluntary ingestion could be effective, is easy to use, and would minimize stress to the rats during the immediate postoperative period.

  17. UHPLC-MS/MS quantification of buprenorphine, norbuprenorphine, methadone, and glucuronide conjugates in umbilical cord plasma.

    PubMed

    Kyle, Amy Redmond; Carmical, Jennifer; Shah, Darshan; Pryor, Jason; Brown, Stacy

    2015-10-01

    Opioid use during pregnancy can result in the newborn being physically dependent on the substance, thus experiencing drug withdrawal, termed neonatal abstinence syndrome (NAS). Buprenorphine and methadone are two drugs used to treat opioid withdrawal and are approved for use in pregnancy. Quantification of these compounds in umbilical cord plasma would help assess in utero exposure of neonates in cases of buprenorphine or methadone use during pregnancy. An LC-MS/MS method using solid-phase extraction sample preparation was developed and validated for the simultaneous quantification of methadone, buprenorphine, norbuprenorphine, and glucuronide metabolites in umbilical cord plasma. The average accuracy (percentage error) and precision (relative standard deviation) were <15% for each validated concentration. Our data establishes a 2 week maximum freezer storage window in order to achieve the most accurate cord plasma concentrations of these analytes. Additionally, we found that the umbilical cord tissue analysis was less sensitive compared with analysis with umbilical cord blood plasma, indicating that this may be a more appropriate matrix for determination of buprenorphine and metabolite concentrations. This method was successfully applied to the analysis of cord blood from women with known buprenorphine or methadone use during pregnancy.

  18. A pharmaceutical industry perspective on the economics of treatments for alcohol and opioid use disorders.

    PubMed

    Gastfriend, David R

    2014-10-01

    Individuals with alcohol and/or drug use disorders often fail to receive care, or evidence-based care, yet the literature shows health economic benefits. Comparative effectiveness research is emerging that examines approved approaches in terms of real, total healthcare cost/utilization. Comprehensive retrospective insurance claims analyses are few but tend to be nationally distributed and large. The emerging pattern is that, while treatment in general is cost effective, specific therapeutics can yield different health economic outcomes. Cost/utilization data consistently show greater savings with pharmacotherapies (despite their costs) versus psychosocial treatment alone. All FDA-approved addiction pharmacotherapies (oral naltrexone, extended-release naltrexone, acamprosate, disulfiram, buprenorphine, buprenorphine/naloxone, and methadone) are intended for use in conjunction with psychosocial management, not as stand-alone therapeutics; hence, pharmacotherapy costs must offer benefits in addition to abstinence alone or psychological therapy. Patient persistence is problematic, and (despite its cost) extended-release pharmacotherapy may be associated with lower or no greater total healthcare cost, mostly due to reduced hospitalization. The reviewed studies use rigorous case-mix adjustment to balance treatment cohorts but lack the randomization that clinical trials use to protect against confounding. Unlike trials, however, these studies can offer generalizability to diverse populations, providers, and payment models--and are of particular salience to payers.

  19. A pharmaceutical industry perspective on the economics of treatments for alcohol and opioid use disorders

    PubMed Central

    Gastfriend, David R

    2014-01-01

    Individuals with alcohol and/or drug use disorders often fail to receive care, or evidence-based care, yet the literature shows health economic benefits. Comparative effectiveness research is emerging that examines approved approaches in terms of real, total healthcare cost/utilization. Comprehensive retrospective insurance claims analyses are few but tend to be nationally distributed and large. The emerging pattern is that, while treatment in general is cost effective, specific therapeutics can yield different health economic outcomes. Cost/utilization data consistently show greater savings with pharmacotherapies (despite their costs) versus psychosocial treatment alone. All FDA-approved addiction pharmacotherapies (oral naltrexone, extended-release naltrexone, acamprosate, disulfiram, buprenorphine, buprenorphine/naloxone, and methadone) are intended for use in conjunction with psychosocial management, not as stand-alone therapeutics; hence, pharmacotherapy costs must offer benefits in addition to abstinence alone or psychological therapy. Patient persistence is problematic, and (despite its cost) extended-release pharmacotherapy may be associated with lower or no greater total healthcare cost, mostly due to reduced hospitalization. The reviewed studies use rigorous case-mix adjustment to balance treatment cohorts but lack the randomization that clinical trials use to protect against confounding. Unlike trials, however, these studies can offer generalizability to diverse populations, providers, and payment models—and are of particular salience to payers. PMID:25236185

  20. Bupreorphine:a new pharmacotherapy for opioid addictions treatment.

    PubMed

    Stock, Christopher; Shum, Jason H

    2004-01-01

    The federal Drug Abuse Treatment Act 2000 (DATA) opened a window of opportunity for patients with the disease of addiction by providing increased access to options for treatment. Previously, only methadone maintenance, approved for use only through specially regulated clinics, was available to treat opioid addiction. DATA allows any physician choosing to take a short specialty training course and become certified to prescribe buprenorphine. Buprenorphine and buprenorphine/ naloxone (Subutex, Suboxone) can be prescribed by certified physicians in a traditional office setting to treat patients with opioid dependence. Clinical studies indicate buprenorphine maintenance is as effective as methadone maintenance in retaining patients in substance abuse treatment and reducing illicit opioid use. Sublingual buprenorphine is more effective than clonidine or clonidine/naltrexone in short-term opioid detoxification treatment. Buprenorphine provides an additional tool to treat opioid addiction and improve the quality of lives of these patients. More physicians are needed to treat patients with addiction. DATA facilitates this by removing existing barriers and increasing access to treatment.

  1. Evaluation of buprenorphine hydrochloride Pluronic® gel formulation in male C57BL/6NCrl mice

    PubMed Central

    Blankenship-Paris, Terry L.; Dutton, John W.; Goulding, David R.; McGee, Christopher A.; Kissling, Grace E.; Myers, Page H.

    2016-01-01

    Providing adequate analgesia while minimizing handling and stress post-surgery can be challenging. Recently, there have been commercial products made available for providing long acting analgesia in rodents. However, we find there are limitations for use in mice due to the viscosity of the product and the small dosing volumes needed. This project evaluated an in-house compounded formulation of buprenorphine easily made in the laboratory using pharmaceutical grade products. The release of buprenorphine was evaluated when compounded with two types of hydrogels (Pluronic® F-127 and F-68). Mice given buprenorphine in hydrogel (BP) demonstrated higher serum levels of buprenorphine for a longer period of time compared to mice given standard buprenorphine (Bup). However, the rate of decline in serum levels between the groups was similar; thus, it is more likely that the higher buprenorphine concentration seen in the BP group is due to the higher dose of buprenorphine given, rather than a slower release of product. Feed consumption was decreased in both groups one day after dosing; however, there was no difference in body weights. Increased activity in the open field was observed with both buprenorphine formulations, and lipemia was observed in mice given BP which persisted to at least 96 h. Based on our results, we conclude that this formulation did not sustain the release of buprenorphine or eliminate the increased activity commonly seen in mice given buprenorphine. In addition, the lipemia may confound research parameters, especially in cardiac studies and lipid metabolism studies. Therefore, we cannot recommend this formulation for use. PMID:27654688

  2. Buprenorphine compared with methadone to treat pregnant women with opioid use disorder: a systematic review and meta‐analysis of safety in the mother, fetus and child

    PubMed Central

    Mann, Ashley L.; Kim, Mimi M.; Amick, Halle R.; Joyce, Andrew R.; Murrelle, E. Lenn; Jones, Hendrée E.

    2016-01-01

    Abstract Aims To assess the safety of buprenorphine compared with methadone to treat pregnant women with opioid use disorder. Methods We searched PubMed, Embase and the Cochrane Library from inception to February 2015 for randomized controlled trials (RCT) and observational cohort studies (OBS) that compared buprenorphine with methadone for treating opioid‐dependent pregnant women. Two reviewers assessed independently the titles and abstracts of all search results and full texts of potentially eligible studies reporting original data for maternal/fetal/infant death, preterm birth, fetal growth outcomes, fetal/congenital anomalies, fetal/child neurodevelopment and/or maternal adverse events. We ascertained each study's risk of bias using validated instruments and assessed the strength of evidence for each outcome using established methods. We computed effect sizes using random‐effects models for each outcome with two or more studies. Results Three RCTs (n = 223) and 15 cohort OBSs (n = 1923) met inclusion criteria. In meta‐analyses using unadjusted data and methadone as comparator, buprenorphine was associated with lower risk of preterm birth [RCT risk ratio (RR) = 0.40, 95% confidence interval (CI) = 0.18, 0.91; OBS RR = 0.67, 95% CI = 0.50, 0.90], greater birth weight [RCT weighted mean difference (WMD) = 277 g, 95% CI = 104, 450; OBS WMD = 265 g, 95% CI = 196, 335] and larger head circumference [RCT WMD = 0.90 cm, 95% CI = 0.14, 1.66; OBS WMD = 0.68 cm, 95% CI = 0.41, 0.94]. No treatment differences were observed for spontaneous fetal death, fetal/congenital anomalies and other fetal growth measures, although the power to detect such differences may be inadequate due to small sample sizes. Conclusions Moderately strong evidence indicates lower risk of preterm birth, greater birth weight and larger head circumference with buprenorphine treatment of maternal opioid use disorder during pregnancy

  3. Pregnancy Rates among Juvenile Justice Girls in Two Randomized Controlled Trials of Multidimensional Treatment Foster Care

    ERIC Educational Resources Information Center

    Kerr, David C. R.; Leve, Leslie D.; Chamberlain, Patricia

    2009-01-01

    Preventing adolescent pregnancy is a national research priority that has had limited success. In the present study, the authors examined whether Multidimensional Treatment Foster Care (MTFC) relative to intervention services as usual (group care [GC]) decreased pregnancy rates among juvenile justice girls mandated to out-of-home care. Girls (13-17…

  4. Pilot Study of Behavioral Treatment in Dementia Care Units.(practice Concepts)(author Abstract)

    ERIC Educational Resources Information Center

    Lichtenberg, Peter A.; Kemp-Havican, Julie; MacNeill, Susan E.; Johnson, Amanda Schafer

    2005-01-01

    Purpose: This article reports on the development and use of behavioral treatment as a well-being intervention for individuals with dementia residing at special care units in a nursing home. Design and Methods: The project took place upon the construction and opening of two new homelike units for dementia care in a rural community-care center.…

  5. Suicides in Users of Mental Health Care Services: Treatment Characteristics and Hindsight Reflections

    ERIC Educational Resources Information Center

    Huisman, Annemiek; Kerkhof, Ad J. F. M.; Robben, Paul B. M.

    2011-01-01

    The current study aims to describe the patient and treatment characteristics of a sample of 505 suicides by mental health care patients, and to determine how clinicians view the care provided and what they learned. The results indicate that the quality of mental health care for suicidal patients could be improved by focusing on communication among…

  6. Post-operative Analgesia in Opioid Dependent Patients: Comparison of Intravenous Morphine and Sublingual Buprenorphine

    PubMed Central

    Alizadeh, Shaabanali; Mahmoudi, Ghafar Ali; Solhi, Hassan; Sadeghi-Sedeh, Bahman; Behzadi, Reza; Kazemifar, Amir Mohammad

    2015-01-01

    Background Acute and chronic pain is prevalent in patients with opioid dependence. Lack of knowledge concerning the complex relationship between pain, opioid use, and withdrawal syndrome can account for the barriers encountered for pain management. This study was designed to evaluate the efficacy of sublingual (SL) buprenorphine for post-operative analgesia, compared with intravenous (IV) morphine. Methods A total of 68 patients, aged 20-60 years were randomly selected from whom had been underwent laparotomy due to acute abdomen in a University Teaching Hospital in Arak, Iran, and were also opioid (opium or heroin) abuser according to their history. After end of the surgery and patients’ arousal, the patients were evaluated for abdominal pain and withdrawal syndrome by visual analog scale (VAS) and clinical opioid withdrawal score (COWS), respectively 1, 6, and 24 h after the surgery. They received either morphine 5 mg IV or buprenorphine 2 mg SL, 1 h after end of the surgery, and then every 6 h for 24 h. Findings VAS was 4.47 ± 0.73 and 2.67 ± 0.53 at h 6 and 24 in buprenorphine group, respectively. The corresponding score was 5.88 ± 0.69 and 4.59 ± 0.74 in morphine group. At the same time, patients in buprenorphine experienced less severe withdrawal syndrome. Conclusion The present study confirmed the efficacy of SL buprenorphine as a non-invasive, but effective method for management of post-operative pain in opioid dependent patients. Result of this study showed that physicians can rely on SL buprenorphine for post-operative analgesia. PMID:26322212

  7. Problem-Solving Treatment and Coping Styles in Primary Care for Minor Depression

    ERIC Educational Resources Information Center

    Oxman, Thomas E.; Hegel, Mark T.; Hull, Jay G.; Dietrich, Allen J.

    2008-01-01

    Research was undertaken to compare problem-solving treatment for primary care (PST-PC) with usual care for minor depression and to examine whether treatment effectiveness was moderated by coping style. PST-PC is a 6-session, manual-based, psychosocial skills intervention. A randomized controlled trial was conducted in 2 academic, primary care…

  8. The affordable care act and treatment for "substance use disorders:" implications of ending segregated behavioral healthcare.

    PubMed

    McLellan, A Thomas; Woodworth, Abigail Mason

    2014-01-01

    The Affordable Care Act (2010) and the Mental Health Parity and Addiction Equity Act (2008) are expected to transform substance abuse prevention and treatment in the United States. In this paper, we outline the potential disruption to the existing specialty care delivery system, and describe the opportunities for treatment providers and health services researchers.

  9. Treatment-Based Classification versus Usual Care for Management of Low Back Pain

    DTIC Science & Technology

    2015-08-01

    AD______________ AWARD NUMBER: W81XWH-11-1-0657 TITLE: Treatment-Based Classification versus Usual Care for Management of Low...DATES COVERED 1Aug2014 - 31Jul2015 4. TITLE AND SUBTITLE Treatment-Based Classification versus Usual Care for Management of Low Back Pain 5a. CONTRACT...the effectiveness of two management strategies for patients with a recent onset of low back pain. One is based on usual care and the other is based on

  10. Stepped-care in obesity treatment: Matching treatment intensity to participant performance

    PubMed Central

    Carels, Robert A.; Young, Kathleen M.; Hinman, Nova; Gumble, Amanda; Koball, Afton; Oehlhof, Marissa Wagner; Darby, Lynn

    2012-01-01

    This investigation examined the effectiveness of a self-help (SH), stepped-care (SC) weight loss program. Based on a failure to achieve pre-assigned weight loss goals, participants were eligible to be stepped-up from a SH program to two levels of treatment intensity (weight loss group [WLG]; individual counseling [IC]) beyond SH. The primary outcome was change in body weight. Fifty-three overweight/obese adults (BMI≥27 kg/m2; mean BMI of 37.3, SD=6.6, 89% Caucasian, and 77% female) participated in an 18-week weight loss intervention. During several phases of the investigation, those stepped-up to more intensive treatment lost comparable weight to those who were not stepped-up. Nevertheless, by the end of treatment, individuals who remained in SH (M = 8.6%) lost a significantly greater percentage of weight than individuals who received SH+IC (M = 4.7%; p<.05) and individuals in SH+IC lost a significantly greater percentage of weight than individuals who received SH+WLG+IC (M = 1.6%; p<.05). While some individuals benefited from being stepped-up to greater intensity treatment, other individuals experienced little benefit. The application of SC principles to the treatment of obesity needs further study. PMID:22365792

  11. Critical care nurses' perceptions of their roles in family-team conflicts related to treatment plans.

    PubMed

    Edwards, Marie Patricia; Throndson, Karen; Dyck, Felicia

    2012-03-01

    Conflict over treatment plans is a cause of concern for those working in critical care environments. The purpose of this study was to explore and describe critical care nurses' perceptions of their roles in situations of conflict between family members and health-care providers in intensive care units. Using a qualitative descriptive design, 12 critical care nurses were interviewed individually and 4 experienced critical care nurses participated in focus group interviews. The roles described by the nurses were as follows: providing safe, competent, quality care to patients; building or restoring relationships of trust with families; and supporting other nurses. The nurses highlighted the level of stress when conflict arises, the need to be cautious in providing care and communicating with family members, and the need for support for nurses. More research related to working in situations of conflict is required, as is enhanced education for critical care nurses.

  12. Co-relationship between sexual dysfunction and high-risk sexual behavior in patients receiving buprenorphine and naltrexone maintenance therapy for opioid dependence

    PubMed Central

    Ramdurg, Santosh; Ambekar, Atul; Lal, Rakesh

    2015-01-01

    Introduction: People suffering from substance dependence suffer from various sexual dysfunctions and are at risk for indulging in various high-risk sexual behaviors and thus are vulnerable to acquire various infections such as HIV/AIDS and other sexually transmitted infections. AIM: The aim of the study was to evaluate the correlation between sexual dysfunction and high-risk sexual behavior in opioid-dependent men receiving buprenorphine and naltrexone maintenance therapy. Materials and Methods: Semi-structured questionnaire, brief male sexual functioning inventory and HIV-risk taking behavior scale was administered to a sample of 60 sexually active men, receiving buprenorphine (n = 30) and naltrexone (n = 30) maintenance therapy for opioid dependence. Results: The main outcomes are correlation between severity of sexual dysfunction and HIV-risk taking behavior. The study results showed 83% of the men on buprenorphine and 90% on naltrexone reported at least one of the sexual dysfunction symptoms. There was a negative correlation between sexual dysfunction and HIV-risk taking behavior that suggest severe the dysfunction, higher the risk taking behavior. Significant correlation was present with overall sexual dysfunction and HIV-risk taking behavior (P = 0.028 and in naltrexone receiving group premature ejaculation versus HIV-risk taking behavior however, (P = 0.022, P < 0.05) there were no significant differences among both the groups except above findings. Conclusion: Conclusion was treatment is associated with sexual dysfunctions and HIV-risk taking behavior, which has clinical implication. Future research should explore this further using biochemical analyses. PMID:26257480

  13. Extended release naltrexone injection is performed in the majority of opioid dependent patients receiving outpatient induction: a very low dose naltrexone and buprenorphine open label trial

    PubMed Central

    Mannelli, Paolo; Wu, Li-Tzy; Peindl, Kathleen S.; Swartz, Marvin S.; Woody, George E.

    2014-01-01

    BACKGROUND The approval of extended release injectable naltrexone (XR-NTX; Vivitrol®) has introduced a new option for treating opioid addiction, but studies are needed to identify its place within the spectrum of available therapies. The absence of physiological opioid dependence is a necessary and challenging first step for starting XR-NTX. Outpatient detoxification gives poor results and inpatient detoxification is either unavailable or too brief for the physiological effects of opioids to resolve. Here we present findings from an open label study that tested whether the transition from opioid addiction to XR-NTX can be safely and effectively performed in an outpatient setting using very low dose naltrexone and buprenorphine. METHODS Twenty treatment seeking opioid addicted individuals were given increasing doses of naltrexone starting at 0.25 mg with decreasing doses of buprenorphine starting at 4 mg during a 7-day outpatient XR-NTX induction procedure. Withdrawal discomfort, craving, drug use, and adverse events were assessed daily until the XR-NTX injection, then weekly over the next month. RESULTS Fourteen of the 20 participants received XR-NTX and 13 completed weekly assessments. Withdrawal, craving, and opioid or other drug use were significantly lower during induction and after XR-NTX administration compared with baseline, and no serious adverse events were recorded. CONCLUSIONS Outpatient transition to XR-NTX combining upward titration of very low dose naltrexone with downward titration of low dose buprenorphine was safe, well tolerated, and completed by most participants. Further studies with larger numbers of subjects are needed to see if this approach is useful for naltrexone induction. PMID:24602363

  14. HIV Risk Reduction With Buprenorphine-Naloxone or Methadone: Findings From A Randomized Trial

    PubMed Central

    Woody, George; Bruce, Douglas; Korthuis, P. Todd; Chhatre, Sumedha; Hillhouse, Maureen; Jacobs, Petra; Sorensen, James; Saxon, Andrew J.; Metzger, David; Ling, Walter

    2014-01-01

    Objectives Compare HIV injecting and sex risk in patients being treated with methadone (MET) or buprenorphine-naloxone (BUP). Methods Secondary analysis from a study of liver enzyme changes in patients randomized to MET or BUP who completed 24-weeks of treatment and had 4 or more blood draws. The initial 1:1 randomization was changed to 2:1 (BUP: MET) after 18 months due to higher dropout in BUP. The Risk Behavior Survey (RBS) measured past 30-day HIV risk at baseline and weeks 12 and 24. Results Among 529 patients randomized to MET, 391 (74%) were completers; among 740 randomized to BUP, 340 (46%) were completers; 700 completed the RBS. There were significant reductions in injecting risk (p< 0.0008) with no differences between groups in mean number of times reported injecting heroin, speedball, other opiates, and number of injections; or percent who shared needles, did not clean shared needles with bleach, shared cookers, or engaged in front/back loading of syringes. The percent having multiple sex partners decreased equally in both groups (p<0.03). For males on BUP the sex risk composite increased; for males on MET, the sex risk decreased resulting in significant group differences over time (p<0.03). For females, there was a significant reduction in sex risk (p<0.02) with no group differences. Conclusions Among MET and BUP patients that remained in treatment, HIV injecting risk was equally and markedly reduced, however MET retained more patients. Sex risk was equally and significantly reduced among females in both treatment conditions, but increased for males on BUP, and decreased for males on MET. PMID:24751432

  15. The ethics of care and treatment of sex offenders.

    PubMed

    Ward, Tony; Salmon, Karen

    2011-09-01

    The ethics of care acknowledges the importance of establishing and maintaining practices that help people to meet their needs, develop and protect basic capabilities for problem solving, emotional functioning, and social interaction, and avoid pain and suffering. In this article, we explore the contribution an ethics of care perspective can make to work with sex offenders. First, we briefly describe five classes of ethical problems evident in work with sex offenders. Second, the concept of care is defined and a justification for a version of care theory provided. Third, we apply the care ethical theory to ethical issues with sex offenders and demonstrate its value in responding to the five classes of problems outlined earlier.

  16. Reducing the health consequences of opioid addiction in primary care.

    PubMed

    Bowman, Sarah; Eiserman, Julie; Beletsky, Leo; Stancliff, Sharon; Bruce, R Douglas

    2013-07-01

    Addiction to prescription opioids is prevalent in primary care settings. Increasing prescription opioid use is largely responsible for a parallel increase in overdose nationally. Many patients most at risk for addiction and overdose come into regular contact with primary care providers. Lack of routine addiction screening results in missed treatment opportunities in this setting. We reviewed the literature on screening and brief interventions for addictive disorders in primary care settings, focusing on opioid addiction. Screening and brief interventions can improve health outcomes for chronic illnesses including diabetes, hypertension, and asthma. Similarly, through the use of screening and brief interventions, patients with addiction can achieve improved health outcome. A spectrum of low-threshold care options can reduce the negative health consequences among individuals with opioid addiction. Screening in primary care coupled with short interventions, including motivational interviewing, syringe distribution, naloxone prescription for overdose prevention, and buprenorphine treatment are effective ways to manage addiction and its associated risks and improve health outcomes for individuals with opioid addiction.

  17. [Development of Spiritual Care in Cancer Treatment in Japan].

    PubMed

    Shimazono, Susumu

    2017-01-01

    Spiritual care started worldwide in the late 1960s with the development of the hospice movement and death studies. Why did spiritual care start duringthis time in history ? In some Christian societies, of that time,"pastoral care" evolved into an interfaith "spiritual care" where in the caretaker was the main agent instead of the caregiver. On the other hand, the importance of palliative care for cancer patients was gradually acknowledged. In addition, this progress was accompanied by the academic development of "death studies" which is called "death and life studies" in Japan. The Japanese hospice care and death studies movement started in the late 1970s. In the precedingperiod, the spiritual quest of cancer patients facingdeath was already gaining public attention. A scholar of religious studies, Hideo Kishimoto of the University of Tokyo, was diagnosed with cancer in 1954; he survived many operations until his death in 1964. Duringthose years, he wrote about his personal experience of acceptinghis approachingdeath. Although he did not believe in any specific faith, he had studied various religious teachings. It is important to understand his perception of his own death. His book, On Facing Death, was published immediately after his death. Therefore, it provided a prominent discourse on copingwith spiritual pain of approachingdeath even before the growth of spiritual care in Japan.

  18. Public managed care and service access in outpatient substance abuse treatment units.

    PubMed

    Chuang, Emmeline; Wells, Rebecca; Alexander, Jeffrey A

    2011-10-01

    The continued growth of public managed behavioral health care has raised concerns about possible effects on services provided. This study uses a national sample of outpatient substance abuse treatment units surveyed in 2005 to examine associations between public managed care and service access, measured as both the types of services provided and the amount of treatment received by clients. The percentage of clients funded through public managed care versus other types of public funding was positively associated with treatment units' odds of providing some types of resource-intensive services and with the odds of providing transportation to clients, but was negatively associated with the average number of individual therapy sessions clients received over the course of treatment. In general, public managed care does not appear to restrict access to outpatient substance abuse treatment, although states should monitor these contracts to ensure clients receive adequate courses of individual treatment.

  19. [Guideline 'Medicinal care for drug addicts in penal institutions'].

    PubMed

    Westra, Michel; de Haan, Hein A; Arends, Marleen T; van Everdingen, Jannes J E; Klazinga, Niek S

    2009-01-01

    In the Netherlands, the policy on care for prisoners who are addicted to opiates is still heterogeneous. The recent guidelines entitled 'Medicinal care for drug addicts in penal institutions' should contribute towards unambiguous and more evidence-based treatment for this group. In addition, it should improve and bring the care pathways within judicial institutions and mainstream healthcare more into line with one another. Each rational course of medicinal treatment will initially be continued in the penal institution. In penal institutions the help on offer is mainly focused on abstinence from illegal drugs while at the same time limiting the damage caused to the health of the individual user. Methadone is regarded at the first choice for maintenance therapy. For patient safety, this is best given in liquid form in sealed cups of 5 mg/ml once daily in the morning. Recently a combination preparation containing buprenorphine and naloxone - a complete opiate antagonist - has become available. On discontinuation of opiate maintenance treatment intensive follow-up care is necessary. During this period there is considerable risk of a potentially lethal overdose. Detoxification should be coupled with psychosocial or medicinal intervention aimed at preventing relapse. Naltrexone is currently the only available opiate antagonist for preventing relapse. In those addicted to opiates, who also take benzodiazepines without any indication, it is strongly recommended that these be reduced and discontinued. This can be achieved by converting the regular dosage into the equivalent in diazepam and then reducing this dosage by a maximum of 25% a week.

  20. Use of Pharmacotherapies in the Treatment of Alcohol Use Disorders and Opioid Dependence in Primary Care

    PubMed Central

    Lee, Jinhee; Kresina, Thomas F.; Campopiano, Melinda; Lubran, Robert; Clark, H. Westley

    2015-01-01

    Substance-related and addictive disorders are chronic relapsing conditions that substantially impact public health. Effective treatments for these disorders require addressing substance use/dependence comprehensively as well as other associated comorbidities. Comprehensive addressing of substance use in a medical setting involves screening for substance use, addressing substance use directly with the patient, and formulating an appropriate intervention. For alcohol dependence and opioid dependence, pharmacotherapies are available that are safe and effective when utilized in a comprehensive treatment paradigm, such as medication assisted treatment. In primary care, substance use disorders involving alcohol, illicit opioids, and prescription opioid abuse are common among patients who seek primary care services. Primary care providers report low levels of preparedness and confidence in identifying substance-related and addictive disorders and providing appropriate care and treatment. However, new models of service delivery in primary care for individuals with substance-related and addictive disorders are being developed to promote screening, care and treatment, and relapse prevention. The education and training of primary care providers utilizing approved medications for the treatment of alcohol use disorders and opioid dependence in a primary care setting would have important public health impact and reduce the burden of alcohol abuse and opioid dependence. PMID:25629034

  1. Evaluation of a Sustained-Release Formulation of Buprenorphine for Analgesia in Rats

    PubMed Central

    Foley, Patricia L; Liang, Haixiang; Crichlow, Andrew R

    2011-01-01

    Preventing and minimizing pain in laboratory animals is a basic tenet of biomedical research and is warranted for ethical, legal, and scientific reasons. Postoperative analgesia is an important facet of pain management. A sustained-release formulation of buprenorphine was tested in rats for analgesic efficacy and plasma concentration over a 72-h time period. Rats were injected subcutaneously with either 1.2 mg/kg sustained-release formulation (Bup-SR), 0.2 mL/kg buprenorphine HCl (Bup-HCl), or an equivalent volume of sustained-release vehicle and tested in a thermal nociception model or a surgical postoperative pain model. In both models, Bup-SR showed evidence of providing analgesia for 2 to 3 d. Thermal latency response in rats that received the sustained-release formulation increased 28.4% and 15.6% compared with baseline values on days 1 and 2, respectively. Rats with a unicortical tibial defect and treated with Bup-SR showed similar willingness to bear weight on the hindlimbs as did negative-control animals (no surgery), demonstrated by counting vertical raises; rats treated with Bup-HCl had significantly fewer vertical raises than did control rats for 5 d after surgery. Plasma concentrations of buprenorphine remained over 1 ng/mL for 72 h after a single dose of Bup-SR. Taken together, the results indicate that this formulation of buprenorphine may be a viable option for treating postsurgical pain in laboratory rats. PMID:21439213

  2. Antinociceptive effects of voluntarily ingested buprenorphine in the hot-plate test in laboratory rats.

    PubMed

    Hestehave, Sara; Munro, Gordon; Pedersen, Tina Brønnum; Abelson, Klas S P

    2016-09-27

    Researchers performing experiments on animals should always strive towards the refinement of experiments, minimization of stress and provision of better animal welfare. An adequate analgesic strategy is important to improve post-operative recovery and welfare in laboratory rats and mice. In addition, it is desirable to provide post-operative analgesia using methods that are minimally invasive and stressful. This study investigated the antinociceptive effects of orally administered buprenorphine ingested in Nutella® in comparison with subcutaneous buprenorphine administration. By exposing the animal to a thermal stimulus using a hot plate, significant antinociceptive effects of voluntarily ingested buprenorphine administered in Nutella® were demonstrated. This was evident at doses of 1.0 mg/kg 60 and 120 min post administration (P < 0.01), although antinociceptive effects were not as marked as with subcutaneous administration, and had a later onset. It is advised to administer the oral formulation of buprenorphine in Nutella® in a 10-fold higher dose, as well as approximately 60 min earlier, than with the more commonly employed subcutaneous route of administration.

  3. Improved memory for reward cues following acute buprenorphine administration in humans.

    PubMed

    Syal, Supriya; Ipser, Jonathan; Terburg, David; Solms, Mark; Panksepp, Jaak; Malcolm-Smith, Susan; Bos, Peter A; Montoya, Estrella R; Stein, Dan J; van Honk, Jack

    2015-03-01

    In rodents, there is abundant evidence for the involvement of the opioid system in the processing of reward cues, but this system has remained understudied in humans. In humans, the happy facial expression is a pivotal reward cue. Happy facial expressions activate the brain's reward system and are disregarded by subjects scoring high on depressive mood who are low in reward drive. We investigated whether a single 0.2mg administration of the mixed mu-opioid agonist/kappa-antagonist, buprenorphine, would influence short-term memory for happy, angry or fearful expressions relative to neutral faces. Healthy human subjects (n38) participated in a randomized placebo-controlled within-subject design, and performed an emotional face relocation task after administration of buprenorphine and placebo. We show that, compared to placebo, buprenorphine administration results in a significant improvement of memory for happy faces. Our data demonstrate that acute manipulation of the opioid system by buprenorphine increases short-term memory for social reward cues.

  4. Antidepressant-like Effects of Buprenorphine are Mediated by Kappa Opioid Receptors.

    PubMed

    Falcon, Edgardo; Browne, Caroline A; Leon, Rosa M; Fleites, Vanessa C; Sweeney, Rachel; Kirby, Lynn G; Lucki, Irwin

    2016-08-01

    Previous studies have identified potential antidepressant effects of buprenorphine (BPN), a drug with high affinity for mu opioid receptor (MORs) and kappa opioid receptors (KORs) and some affinity at delta opioid receptor (DOR) and opioid receptor-like 1 (ORL-1) receptors. Therefore, these studies examined which opioid receptors were involved in BPN's effects on animal behavior tests sensitive to antidepressant drugs. The acute effects of BPN were tested in the forced swim test (FST) using mice with genetic deletion of individual opioid receptors or after pharmacological blockade of receptors. For evaluating the effects of BPN on chronic stress, separate groups of mice were exposed to unpredictable chronic mild stress (UCMS) for 3 weeks and treated with BPN for at least 7 days before behavioral assessment and subsequent measurement of Oprk1, Oprm1, and Pdyn mRNA expression in multiple brain regions. BPN did not reduce immobility in mice with KOR deletion or after pretreatment with norbinaltorphimine, even though desipramine remained effective. In contrast, BPN reduced immobility in MOR and DOR knockout mice and in mice pretreated with the ORL-1 antagonist JTC-801. UCMS reduced sucrose preference, decreased time in the light side of the light/dark box, increased immobility in the FST and induced region-specific alterations in Oprk1, Oprm1, and PDYN mRNA expression in the frontal cortex and striatum. All of these changes were normalized following BPN treatment. The KOR was identified as a key player mediating the effects of BPN in tests sensitive to antidepressant drugs in mice. These studies support further development of BPN as a novel antidepressant.

  5. 78 FR 62506 - TRICARE; Coverage of Care Related to Non-Covered Initial Surgery or Treatment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... Initial Surgery or Treatment AGENCY: Office of the Secretary, Department of Defense. ACTION: Proposed rule... covered services and supplies required in the treatment of complications (unfortunate sequelae), as well... treatment provided pursuant to a properly granted Supplemental Health Care Program waiver. This...

  6. Online PTSD Diagnosis and Treatment Training for Primary Care Physicians

    DTIC Science & Technology

    2013-03-01

    day retention in knowledge and comfort with PTSD-related skills, we did not assess for long - term impact of the training, nor did we audit 13...SUBJECT TERMS Posttraumatic stress disorder, primary care, web-based training, medical education 16. SECURITY CLASSIFICATION OF: 17. LIMITATION...Eligible participants were English -speaking PCPs, including licensed physicians (internists, family practitioners, pediatricians), nurse practitioners

  7. Primary Care Screening of Depression and Treatment Engagement in a University Health Center: A Retrospective Analysis

    ERIC Educational Resources Information Center

    Klein, Michael C.; Ciotoli, Carlo; Chung, Henry

    2011-01-01

    Objectives: This retrospective study analyzed a primary care depression screening initiative in a large urban university health center. Depression detection, treatment status, and engagement data are presented. Participants: Participants were 3,713 graduate and undergraduate students who presented consecutively for primary care services between…

  8. Treatment Foster Care for Improving Outcomes in Children and Young People: A Systematic Review

    ERIC Educational Resources Information Center

    Turner, William; Macdonald, Geraldine

    2011-01-01

    Objective: To assess the impact of treatment foster care (TFC) on psychosocial and behavioral outcomes, delinquency, placement stability, and discharge status for children and adolescents who, for reasons of severe medical, social, psychological and behavioural problems, were placed in out-of-home care in restrictive settings or at risk of…

  9. Problem-solving treatment and coping styles in primary care for minor depression.

    PubMed

    Oxman, Thomas E; Hegel, Mark T; Hull, Jay G; Dietrich, Allen J

    2008-12-01

    Research was undertaken to compare problem-solving treatment for primary care (PST-PC) with usual care for minor depression and to examine whether treatment effectiveness was moderated by coping style. PST-PC is a 6-session, manual-based, psychosocial skills intervention. A randomized controlled trial was conducted in 2 academic, primary care clinics. Those subjects who were eligible were randomized (N = 151), and 107 subjects completed treatment (57 PST-PC, 50 usual care) and a 35-week follow-up. Analysis with linear mixed modeling revealed significant effects of treatment and coping, such that those in PST-PC improved at a faster rate and those initially high in avoidant coping were significantly more likely to have sustained benefit from PST-PC.

  10. A retrospective study of buprenorphine and norbuprenorphine in human hair after multiple doses.

    PubMed

    Wilkins, D G; Rollins, D E; Valdez, A S; Mizuno, A; Krueger, G G; Cone, E J

    1999-10-01

    The analysis of hair has been proposed as a tool for monitoring drug-treatment compliance. This study was performed to determine if buprenorphine (BPR) and norbuprenorphine (NBPR) could be detected in human hair after controlled administration of drug and to determine if segmental analysis of hair was an accurate record of the dosing history. Subjects with dark hair (six males, six females) received 8 mg sublingual BPR for a maximum of 180 days. Single hair collections were made once after BPR treatment and stored at -20 degrees C until analysis. Hair was aligned scalp-end to tip and then segmented in 3-cm sections. For this study, it was assumed that the mean hair growth rate was 1.0 cm/month. Deuterated internal standard was added to hair segments (2-20 mg of hair) and digested overnight at room temperature with 1 N NaOH. Specimens were extracted with a liquid-liquid procedure and analyzed by liquid chromatography-tandem mass spectrometry. The limits of quantitation for BPR and NBPR were 3 pg/mg and 5 pg/mg, respectively, for 20 mg of hair. BPR and NBPR concentrations were highest for all subjects in hair segments estimated to correspond to the subject's period of drug treatment. With one exception, NBPR was present in higher concentrations in hair than was the parent compound. BPR concentrations in hair segments ranged from 3.1 pg/mg to 123.8 pg/mg. NBPR concentrations ranged from 4.8 pg/mg to 1517.8 pg/mg. In one subject, BPR and NBPR were not detected in any hair segment. In some subjects, BPR and NBPR were detected in hair segments that did not correspond to the period of drug treatment, suggesting that drug movement may have occurred by diffusion in sweat and other mechanisms. The data from this study also indicate that there is a high degree of intersubject variability in measured concentration of BPR and NBPR in hair segments, even when subjects receive the same dose for an equivalent number of treatment days. Future prospective studies involving

  11. Impact of Advanced Health Care Directives on Treatment Decisions by Physicians in Patients with Acute Stroke

    PubMed Central

    Qureshi, Adnan I; Chaudhry, Saqib A.; Connelly, Bo; Abott, Emily; Janjua, Tariq; Kim, Stanley H.; Miley, Jefferson T.; Rodriguez, Gustavo J.; Uzun, Guven; Watanabe, Masaki

    2012-01-01

    Background The implementation of advance health care directives, prepared by almost half of the adult population in United States remains relatively under studied. We determined the impact of advance health care directives on treatment decisions by multiple physicians in stroke patients. Methods A de-identified summary of clinical and radiological records of 28 patients with stroke was given to six stroke physicians who were not involved in the care of the patients. Each physician independently rated 28 treatment decisions per patient in the presence or absence of advance health care directives 1 month apart to allow memory washout. The percentage agreement to treat/intervene per patient and proportion of treatment withheld as a group were estimated for each of the 28 treatment decision items. We also determined the interobserver reliability between the two raters (attorneys) in interpretation of 6 items characterizing the adequacy of documentation within the 28 advance health care directives. Results The percentage agreement among physician raters for treatment decisions in 28 stroke patients was highest for treatment of hyperpyrexia (100%, 100%) and lowest for intensive care unit monitoring duration based on family-physician considerations outside of accepted criteria within institution (68%, 69%) in presence and absence of advance care health directives. The physician rater agreement in choosing “yes” was highest for “routine complexity” treatment decisions and lowest for “moderate complexity” treatment decisions. The choice of withholding treatment in routine complexity,” “moderate complexity,” or “high complexity” treatment decisions was remarkably similar among raters in presence or absence of advance care health directives. The only treatment decision that showed an impact of advance care health directives was intensive care unit monitoring withheld in 32% of treatment decisions in presence of directives (compared with 8% in the absence

  12. [DRESS in intensive care unit: a challenging diagnosis and treatment].

    PubMed

    Derlon, V; Audibert, G; Barbaud, A; Mertes, P M

    2014-12-01

    Drug reaction with eosinophilia ans systemic symptoms (DRESS) is a severe medication-induced adverse reaction, which can threaten patient's life. Clinical symptoms and organ failures present wide variability. Furthermore, the latency period is long, so that diagnosis could be a real challenge in the intensive care unit. We report the case of a woman developing a DRESS after neurosurgery complicated by a nosocomial infection.

  13. Treatment of acute burn blisters in unscheduled care settings.

    PubMed

    Payne, Sarah; Cole, Elaine

    2012-09-01

    Many patients with minor burns present at emergency departments and urgent care centres, where their management is often undertaken by experienced nurses rather than experts in treating burns. This article describes a small study of the clinical decision making that underpins nurses' management of minor burns in these non-specialist settings. The results suggest that, due to a lack of relevant research, nurses base their decisions on previous experience or expert colleagues' opinions and advice rather than on the evidence.

  14. Engagement in primary care treatment by persons with severe and persistent mental illness.

    PubMed

    Galon, Patricia; Graor, Christine Heifner

    2012-08-01

    Even when primary care provider relationships exist, persons with severe and persistent mental illness (SPMI) are more likely to be undertreated and seek care from emergency room settings. The purpose of this study was to describe the social process of engagement in primary care treatment from the perspective of persons with SPMI. Using grounded theory and semistructured interviews, 32 adults were interviewed. The process of engagement includes mattering, being perceived as credible and capable, and working together. Clinical, education, and research implications are discussed. Future studies should explore engagement in primary care with this population from the perspective of providers.

  15. Primary care-mental health integration and treatment retention among Iraq and Afghanistan war veterans.

    PubMed

    Tsan, Jack Y; Zeber, John E; Stock, Eileen M; Sun, Fangfang; Copeland, Laurel A

    2012-11-01

    Despite the high prevalence of posttraumatic stress disorder (PTSD) and medical comorbidity among veterans from Iraq/Afghanistan (OEF/OIF), keeping these patients engaged in health care is challenging. Primary Care-Mental Health Integration (PC-MHI), an initiative in the Veterans Health Administration (VA), sought to improve access to mental health care from within primary care. This study examined the lag between first PC-MHI visit and next mental/medical care visit, if any, and the relationship of PC-MHI with short-term (subsequent year) and long-term (4 years later) use of VA. We identified 2,470 OEF/OIF veterans receiving care during fiscal year 2006 (FY06) in a regional VA health care system. Unconditional survival analysis modeled time to next mental/medical visit and logistic regression modeled short- and long-term care as a function of PC-MHI, demographics, and clinical covariates. Of 181 patients in the PC-MHI program, 60%/18% returned for mental/medical care within 1 month, and 82%/74% within 1 year. Sixty-one percent (1,503) were still using the VA in FY09. Short-term mental care was related to prior-year PC-MHI. Consistent correlates of short- and long-term mental/medical care included physical comorbidity and Priority 1 status. Most patients attended mental health appointments subsequent to PC-MHI, and PC-MHI was correlated with mental health treatment retention in adjusted models for our cohort. Need for treatment, notably VA Priority 1 status and physical comorbidity, were the primary correlates of care-seeking. Developing innovative approaches to engaging new veterans in care remains imperative as multiple options will be necessary to meet the needs of these complex patients.

  16. [Psychological care demand in clinical practice: treatment and results].

    PubMed

    Labrador, Francisco Javier; Estupiñá, Francisco José; García Vera, María Paz

    2010-11-01

    With the aim of describing the usual clinical context as opposed to the academic or research context, the characteristics of patients and psychological treatments applied in a sample of 856 patients from the Clinic of Psychology of the Complutense University is analyzed. The disorders that require attention, the characteristics of the therapists and their interventions are identified. Out of the total patients, 24.3% withdrew from treatment; 68.3% of the patients who started treatment completed it with therapeutic success. 83% of patients were assessed in 4 sessions or fewer (median=4). 75.3% of patients who finished the treatment received 18 or fewer treatment sessions (median=11). The generalization of the results and their implications for professional clinical practice and for training clinical psychologists are discussed.

  17. ADHD in school-aged youth: Management and special treatment considerations in the primary care setting.

    PubMed

    Weed, Elizabeth D

    Attention-deficit/hyperactivity disorder is considered one of the most common neurodevelopmental disorders of childhood. Primary care providers are in the unique position of providing comprehensive care-routine care, well child visits, immunizations, and other healthcare needs-to a majority of children and adolescents with attention-deficit/hyperactivity disorder. As such, primary care providers are pivotal in the diagnosis, management, and treatment of this population. This article will address special treatment considerations to aid in the management of attention-deficit/hyperactivity disorder in the primary care setting, including substance use disorders and diversion, cardiac issues and stimulant medication, medication holidays and follow-up monitoring. The database of PubMed was searched using keywords that included attention-deficit/hyperactivity disorder, children, prevalence, medication holidays, safety, cardiovascular, cardiac, blood pressure, substance use, diversion, adverse drug reactions; inclusion dates were January 1, 2011 to September 30, 2015.

  18. Acceptable Care? Illness Constructions, Healthworlds, and Accessible Chronic Treatment in South Africa

    PubMed Central

    Harris, Bronwyn; Eyles, John; Moshabela, Mosa

    2015-01-01

    Achieving equitable access to health care is an important policy goal, with access influenced by affordability, availability, and acceptability of specific services. We explore patient narratives from a 5-year program of research on health care access to examine relationships between social constructions of illness and the acceptability of health services in the context of tuberculosis treatment and antiretroviral therapy in South Africa. Acceptability of services seems particularly important to the meanings patients attach to illness and care, whereas—conversely—these constructions appear to influence what constitutes acceptability and hence affect access to care. We highlight the underestimated role of individually, socially, and politically constructed healthworlds; traditional and biomedical beliefs; and social support networks. Suggested policy implications for improving acceptability and hence overall health care access include abandoning patronizing approaches to care and refocusing from treating “disease” to responding to “illness” by acknowledging and incorporating patients’ healthworlds in patient–provider interactions. PMID:25829509

  19. Treatment preference and patient centered prostate cancer care: Design and rationale.

    PubMed

    Jayadevappa, Ravishankar; Chhatre, Sumedha; Gallo, Joseph J; Wittink, Marsha; Morales, Knashawn H; Bruce Malkowicz, S; Lee, David; Guzzo, Thomas; Caruso, Adele; Van Arsdalen, Keith; Wein, Alan J; Sanford Schwartz, J

    2015-11-01

    Prostate cancer is a slow progressing cancer that affects millions of men in the US. Due to uncertainties in outcomes and treatment complications, it is important that patients engage in informed decision making to choose the "optimal treatment". Patient centered care that encompasses informed decision-making can improve treatment choice and quality of care. Thus, assessing patient treatment preferences is critical for developing an effective decision support system. The objective of this patient-centered randomized clinical trial was to study the comparative effectiveness of a conjoint analysis intervention compared to usual care in improving subjective and objective outcomes in prostate cancer patients. We identified preferred attributes of alternative prostate cancer treatments that will aid in evaluating attributes of treatment options. In this two-phase study, in Phase 1 we used mixed methods to develop an adaptive conjoint task instrument. The conjoint task required the patients to trade-off attributes associated with treatments by assessing their relative importance. Phase 2 consisted of a randomized controlled trial of men with localized prostate cancer. We analyzed the effect of conjoint task intervention on the association between preferences, treatment and objective and subjective outcomes. Our conjoint task instrument can lead to a values-based patient-centered decision aid tool and help tailor treatment decision making to the values of prostate cancer patients. This will ultimately improve clinical decision making, clinical policy process, enhance patient centered care and improve prostate cancer outcomes.

  20. Postpartum depression: Etiology, treatment and consequences for maternal care.

    PubMed

    Brummelte, Susanne; Galea, Liisa A M

    2016-01-01

    This article is part of a Special Issue "Parental Care". Pregnancy and postpartum are associated with dramatic alterations in steroid and peptide hormones which alter the mothers' hypothalamic pituitary adrenal (HPA) and hypothalamic pituitary gonadal (HPG) axes. Dysregulations in these endocrine axes are related to mood disorders and as such it should not come as a major surprise that pregnancy and the postpartum period can have profound effects on maternal mood. Indeed, pregnancy and postpartum are associated with an increased risk for developing depressive symptoms in women. Postpartum depression affects approximately 10-15% of women and impairs mother-infant interactions that in turn are important for child development. Maternal attachment, sensitivity and parenting style are essential for a healthy maturation of an infant's social, cognitive and behavioral skills and depressed mothers often display less attachment, sensitivity and more harsh or disrupted parenting behaviors, which may contribute to reports of adverse child outcomes in children of depressed mothers. Here we review, in honor of the "father of motherhood", Jay Rosenblatt, the literature on postnatal depression in the mother and its effect on mother-infant interactions. We will cover clinical and pre-clinical findings highlighting putative neurobiological mechanisms underlying postpartum depression and how they relate to maternal behaviors and infant outcome. We also review animal models that investigate the neurobiology of maternal mood and disrupted maternal care. In particular, we discuss the implications of endogenous and exogenous manipulations of glucocorticoids on maternal care and mood. Lastly we discuss interventions during gestation and postpartum that may improve maternal symptoms and behavior and thus may alter developmental outcome of the offspring.

  1. Is conventional wisdom wrong? Coverage for substance abuse treatment under Medicaid managed care.

    PubMed

    Maglione, Margaret; Ridgely, M Susan

    2006-06-01

    Conventional wisdom suggests that coverage for substance abuse treatment under Medicaid is generally poor, and that access to care may be reduced when control over behavioral health services is given to private health plans, such as those under Medicaid managed care. To examine this premise, this study reports on a cross-sectional comparative survey of state Medicaid managed care programs conducted in the year 2000. Although not all states provided substance abuse benefits under their Medicaid programs, our findings suggest that a majority of states used managed care arrangements to provide substance abuse treatment, with most providing an array of covered services. Most Medicaid behavioral health plans were fully capitated. The number of comprehensive health plans providing substance abuse services was slightly higher than the number of behavioral health carveouts. About half of the waiver programs that covered substance abuse treatment covered methadone maintenance, but waiver programs employing comprehensive health plans were more likely to provide coverage for methadone maintenance.

  2. Substance use disorders: Recent advances in treatment and models of care.

    PubMed

    Abou-Saleh, Mohammed T

    2006-09-01

    Drug and alcohol misuse is a global health problem with great health economic costs to substance misusers, their families, and their communities. It is associated with high physical and psychiatric morbidity, and with high mortality. There are serious obstacles to its treatment, including the stigma associated with it. Major advances in assessment and treatment have enabled health professionals to tackle drug and alcohol problems in a variety of settings, including primary care setting. This overview focuses on recent advances in the treatment of substance use disorders and on optimal models of care and services, with reference to studies conducted in the United Arab Emirates. Community surveys in Dubai and Al-Ain have shown a high prevalence of these disorders. It is proposed that these problems be dealt with in primary care settings, and it has been found that primary health care workers have a key role to play and are often in an ideal position to coordinate the community's response.

  3. Chronic Kidney Disease (CKD) Treatment Burden Among Low-Income Primary Care Patients

    PubMed Central

    Kahn, Linda S.; Vest, Bonnie M.; Madurai, Nethra; Singh, Ranjit; York, Trevor R.M.; Cipparone, Charlotte W.; Reilly, Sarah; Malik, Khalid S.; Fox, Chester H.

    2015-01-01

    Objective This study explored the self-management strategies and treatment burden experienced by low income US primary care patients with chronic kidney disease. Methods Semi-structured interviews were conducted with 34 patients from two primary care practices on Buffalo’s East Side, a low-income community. Qualitative analysis was undertaken using an inductive thematic content analysis approach. We applied Normalization Process Theory (NPT) to the concept of treatment burden to interpret and categorize our findings. Results The sample was predominantly African-American (79%) and female (59%). Most patients (79%) had a diagnosis of Stage 3 CKD. Four major themes were identified corresponding to NPT and treatment burden: (1) Coherence – making sense of CKD; (2) Cognitive participation – enlisting support and organizing personal resources; (3) Collective action – self-management work; and (4) Reflexive monitoring – further refining chronic illness self-care in the context of CKD. For each component we identified barriers hindering patients’ ability to accomplish the necessary tasks. Conclusions Our findings highlight the substantial treatment burden faced by inner-city primary care patients self-managing CKD in combination with other chronic illnesses. Health care providers’ awareness of treatment burden can inform the development of person-centered care plans that can help patients to better manage their chronic illnesses. PMID:25416418

  4. A Role for Health Communication in the Continuum of HIV Care, Treatment, and Prevention

    PubMed Central

    Tomori, Cecilia; Risher, Kathryn; Limaye, Rupali J.; Lith, Lynn Van; Gibbs, Susannah; Smelyanskaya, Marina; Celentano, David D.

    2015-01-01

    Health communication has played a pivotal role in HIV prevention efforts since the beginning of the epidemic. The recent paradigm of combination prevention, which integrates behavioral, biomedical, and structural interventions, offers new opportunities for employing health communication approaches across the entire continuum of care. We describe key areas where health communication can significantly enhance HIV treatment, care, and prevention, presenting evidence from interventions that include health communication components. These interventions rely primarily on interpersonal communication, especially individual and group counseling, both within and beyond clinical settings to enhance the uptake of and continued engagement in care. Many successful interventions mobilize a network of trained community supporters or accompagnateurs, who provide education, counseling, psychosocial support, treatment supervision and other pragmatic assistance across the care continuum. Community treatment supporters reduce the burden on overworked medical providers, engage a wider segment of the community, and offer a more sustainable model for supporting people living with HIV. Additionally, mobile technologies are increasingly seen as promising avenues for ongoing cost-effective communication throughout the treatment cascade. A broader range of communication approaches, traditionally employed in HIV prevention efforts, that address community and sociopolitical levels through mass media, school- or workplace-based education, and entertainment modalities may be useful to interventions seeking to address the full care continuum. Future interventions would benefit from development of a framework that maps appropriate communication theories and approaches onto each step of the care continuum in order to evaluate the efficacy of communication components on treatment outcomes. PMID:25007201

  5. Adherence to HIV and TB care and treatment, the role of food security and nutrition.

    PubMed

    Claros, Joan M; de Pee, Saskia; Bloem, Martin W

    2014-10-01

    Food security and nutrition play an important role in HIV and TB care and treatment, including for improving treatment outcomes, adherence and uptake of HIV and TB care. This AIDS and behaviour supplement on "Adherence to HIV and TB care and treatment, the role of food security and nutrition" provides an overview of the current evidence and knowledge about the barriers to uptake and retention in HIV and TB treatment and care and on whether and how food and nutrition assistance can help overcome these barriers. It contains nine papers on three topic areas discussing: (a) adherence and food and nutrition security in context of HIV and TB, their definitions, measurement tools and the current situation; (b) food and nutrition insecurity as barriers to uptake and retention; and (c) food and nutrition assistance to increase uptake and retention in care and treatment. Future interventions in the areas of food security, nutrition and social protection for increasing access and adherence should be from an HIV sensitive lens, linking the continuum of care with health systems, food systems and the community, complementing existing platforms through partnerships and integrated services.

  6. Disposition in the rat of buprenorphine administered parenterally and as a subcutaneous implant.

    PubMed

    Pontani, R B; Vadlamani, N L; Misra, A L

    1985-04-01

    Disposition of [15, 16(n)-3H]buprenorphine in the rat has been investigated after a single 0.2 mg/kg i.v. bolus dose and continuous administration via a s.c. implantable long-acting delivery system. After the i.v. injection, the tri-exponential decay of drug from brain occurred with t1/2 values of 0.6, 2.3 and 7.2 h, respectively (plasma t1/2 0.5, 1.4 h, third phase not estimated due to sustained concn.) Decay of drug from another high-affinity binding site in brain occurred with t1/2 values of 1.1 and 68.7 h, respectively. Fat and lung had higher concn. than other tissues and plasma. No metabolites of drug were detected in brain. Unmetabolized drug excreted in urine and faeces one week after i.v. injection were 1.9 and 22.4% of dose, respectively, and 92% of the dose was accounted for in one week. Urinary metabolites (%) were: conjugated buprenorphine 0.9; norbuprenorphine (free 9.4, conjugated 5.2); tentative 6-O-desmethylnorbuprenorphine (free 5.4, conjugated 15.9). Peak plasma concn. of buprenorphine occurred four weeks after s.c. implantation of a long-acting 10 mg 3H-buprenorphine pellet, and apparent dissociation half-lives of drug from low- and high-affinity binding sites in brain were 4.6 and 6.8 weeks, respectively. Fat, spleen and skeletal muscle had higher concn. than other tissues and plasma. No significant difference in brain morphine concn. was observed in placebo and nonlabelled buprenorphine-pelleted animals after a 2 mg/kg i.v. challenge dose of 3H-morphine. This study emphasizes the importance of high-affinity binding of buprenorphine in brain and subsequent slow dissociation as a prime factor in its prolonged agonist/antagonist effects and higher potency than other narcotic agonists.

  7. Early treatment of Parkinson's disease: opportunities for managed care.

    PubMed

    Murman, Daniel L

    2012-09-01

    The diagnosis and treatment of Parkinson's disease (PD) typically occur when the disease has already progressed to a relatively advanced stage in which motor symptoms are clearly evident and substantial neurophysiological damage has already taken place. Nonmotor symptoms, which account for a large proportion of PD symptoms, usually emerge much earlier and offer both an early indication for treatment and a therapeutic target. A growing body of data from the medical literature points to several critical advantages that may be associated with early therapeutic intervention in PD. The most evident benefit of early intervention is a reduction in symptoms, particularly dyskinesia, and the delay of levodopa initiation. Clinical trials suggest but have yet to conclusively demonstrate that early treatment can slow disease progression. Both the diminishment of symptoms and the potential for slowing disease progression have large implications for improving patient quality of life. The enormous direct costs associated with PD would also likely be reduced over the long term with earlier treatment. The great majority of costs attributable to PD occur when the disease is at its most advanced stage and when symptoms are most severe. An early-treatment strategy that diminishes symptoms and that has the potential to slow disease progression could have a meaningful impact on PD expenditures. Adherence, too, must be taken into consideration, particularly since PD patients are generally poorly adherent to prescribed therapies, especially therapies with complex dosing schedules. Taking advantage of more convenient and adherencefriendly drug formulations may further help to improve outcomes and lower costs in PD.

  8. Can antiviral treatment for hepatitis C be safely and effectively delivered in primary care?

    PubMed Central

    Brew, Iain F; Butt, Christine; Wright, Nat

    2013-01-01

    Background The burden of hepatitis C (HCV) treatment is growing, as is the political resolve to tackle the epidemic. Primary care will need to work more closely with secondary care to succeed in reducing the prevalence of chronic HCV. Aim To identify research relating to the provision of antiviral treatment for HCV in primary care. Design and setting A narrative systematic review of six databases. Method Medline, Embase, Cinahl, PsycINFO, Web of Science, and Cochrane were searched. Relevant journals were searched by hand for articles to be included in the review. Reference lists of relevant papers were reviewed and full-text papers were retrieved for those deemed to potentially fulfil the inclusion criteria of the review. Results A total of 683 abstracts led to 77 full-text articles being retrieved, of which 16 were finally included in the review. An evidence base emerged, highlighting that community-based antiviral treatment provision is feasible and can result in clinical outcomes comparable to those achieved in hospital outpatient settings. Such provision can be in mainstream general practice, at community addiction centres, or in prisons. GPs must be trained before offering such a service and there is also a need for ongoing specialist supervision of primary care practice. Such training and supervision can be delivered by teleconference, although, even with such ready availability of training and supervision, only a minority of GPs are likely to want to provide antiviral treatment. Conclusion There is emerging evidence supporting the effectiveness of antiviral treatment provision for patients with chronic hepatitis C in a wide variety of primary care and wider community settings. Training and ongoing supervision of primary care practitioners by specialists is a prerequisite. There is an opportunity through future research activity to evaluate typologies of patients who would be best served by primary care-based treatment and those for whom hospital

  9. Preliminary Support for Multidimensional Treatment Foster Care in Reducing Substance Use in Delinquent Boys

    ERIC Educational Resources Information Center

    Smith, Dana K.; Chamberlain, Patricia; Eddy, J. Mark

    2010-01-01

    Although effective outpatient treatments have been identified for the well-documented negative outcomes associated with delinquency and substance use, effective treatments for youths in out-of-home care are rare. In this study, 12- and 18-month substance use outcomes were examined for a sample of 79 boys who were randomly assigned to…

  10. Impact of Team Structure on Achieving Treatment Goals in a System of Care

    ERIC Educational Resources Information Center

    Wright, Eric R.; Russell, Lisa A.; Anderson, Jeffrey A.; Kooreman, Harold E.; Wright, Dustin E.

    2006-01-01

    Although some evidence suggests that providing treatment via service coordination teams is related to improved outcomes among youth in a system of care, the aspects of team structure that contribute to treatment effectiveness are not well understood. This study draws on team membership and attendance data to identify and describe the structure of…

  11. Venous thromboembolism in Latin America: a review and guide to diagnosis and treatment for primary care

    PubMed Central

    Ceresetto, Jose Manuel

    2016-01-01

    There are various region-specific challenges to the diagnosis and effective treatment of venous thromboembolism in Latin America. Clear guidance for physicians and patient education could improve adherence to existing guidelines. This review examines available information on the burden of pulmonary embolism and deep vein thrombosis in Latin America and the regional issues surrounding the diagnosis and treatment of pulmonary embolism and deep vein thrombosis. Potential barriers to appropriate care, as well as treatment options and limitations on their use, are discussed. Finally, an algorithmic approach to the diagnosis and treatment of venous thromboembolism in ambulatory patients is proposed and care pathways for patients with pulmonary embolism and deep vein thrombosis are outlined for primary care providers in Latin America. PMID:26872082

  12. Venous thromboembolism in Latin America: a review and guide to diagnosis and treatment for primary care.

    PubMed

    Ceresetto, Jose Manuel

    2016-01-01

    There are various region-specific challenges to the diagnosis and effective treatment of venous thromboembolism in Latin America. Clear guidance for physicians and patient education could improve adherence to existing guidelines. This review examines available information on the burden of pulmonary embolism and deep vein thrombosis in Latin America and the regional issues surrounding the diagnosis and treatment of pulmonary embolism and deep vein thrombosis. Potential barriers to appropriate care, as well as treatment options and limitations on their use, are discussed. Finally, an algorithmic approach to the diagnosis and treatment of venous thromboembolism in ambulatory patients is proposed and care pathways for patients with pulmonary embolism and deep vein thrombosis are outlined for primary care providers in Latin America.

  13. Pharmacological treatments for fatigue associated with palliative care: executive summary of a Cochrane Collaboration systematic review

    PubMed Central

    Mochamat; Cuhls, Henning; Peuckmann‐Post, Vera; Minton, Ollie; Stone, Patrick; Radbruch, Lukas

    2016-01-01

    Abstract Background In palliative care patients, fatigue can be severely debilitating and is often not counteracted with rest, thereby impacting daily activity and quality of life. Further complicating issues are the multidimensionality, subjective nature and lack of a consensus definition of fatigue. The review aimed to evaluate the efficacy of pharmacological treatments for fatigue in palliative care, with a focus on patients at an advanced stage of disease, including patients with cancer and other chronic diseases. Methods We considered randomized controlled trials concerning adult palliative care with a focus on pharmacological treatment of fatigue compared with placebo, application of two drugs, usual care or a non‐pharmacological intervention. The primary outcome had to be non‐specific fatigue (or related terms such as asthenia). We searched the CENTRAL, MEDLINE, PsycINFO and EMBASE, and a selection of cancer journals up to 28 April 2014. Two review authors independently assessed trial quality and extracted the data. Results We screened 1645 publications of which 45 met the inclusion criteria. In total, we analysed data from 18 drugs and 4696 participants. There was a very high degree of statistical and clinical heterogeneity in the trials. Meta‐analysis of data was possible for modafinil, pemoline, and methylphenidate. Conclusions Due to the limited evidence, we cannot recommend a specific drug for the treatment of fatigue in palliative care patients. Some drugs, which may be beneficial for the treatment of fatigue associated with palliative care such as amantadine, methylphenidate, and modafinil, should be further researched. PMID:27066315

  14. Uncovering Treatment Burden as a Key Concept for Stroke Care: A Systematic Review of Qualitative Research

    PubMed Central

    Gallacher, Katie; Morrison, Deborah; Jani, Bhautesh; Macdonald, Sara; May, Carl R.; Montori, Victor M.; Erwin, Patricia J.; Batty, G. David; Eton, David T.; Langhorne, Peter; Mair, Frances S.

    2013-01-01

    Background Patients with chronic disease may experience complicated management plans requiring significant personal investment. This has been termed ‘treatment burden’ and has been associated with unfavourable outcomes. The aim of this systematic review is to examine the qualitative literature on treatment burden in stroke from the patient perspective. Methods and Findings The search strategy centred on: stroke, treatment burden, patient experience, and qualitative methods. We searched: Scopus, CINAHL, Embase, Medline, and PsycINFO. We tracked references, footnotes, and citations. Restrictions included: English language, date of publication January 2000 until February 2013. Two reviewers independently carried out the following: paper screening, data extraction, and data analysis. Data were analysed using framework synthesis, as informed by Normalization Process Theory. Sixty-nine papers were included. Treatment burden includes: (1) making sense of stroke management and planning care, (2) interacting with others, (3) enacting management strategies, and (4) reflecting on management. Health care is fragmented, with poor communication between patient and health care providers. Patients report inadequate information provision. Inpatient care is unsatisfactory, with a perceived lack of empathy from professionals and a shortage of stimulating activities on the ward. Discharge services are poorly coordinated, and accessing health and social care in the community is difficult. The study has potential limitations because it was restricted to studies published in English only and data from low-income countries were scarce. Conclusions Stroke management is extremely demanding for patients, and treatment burden is influenced by micro and macro organisation of health services. Knowledge deficits mean patients are ill equipped to organise their care and develop coping strategies, making adherence less likely. There is a need to transform the approach to care provision so that

  15. Access to HIV treatment and care for people who inject drugs in Kenya: a short report.

    PubMed

    Guise, Andy; Rhodes, Tim; Ndimbii, James; Ayon, Sylvia; Nnaji, Obiora

    2016-12-01

    People who inject drugs (PWID) experience a range of barriers to HIV treatment and care access. The Kenyan government and community-based organisations have sought to develop HIV care for PWID. A principal approach to delivery in Kenya is to provide care from clinics serving the general population and for this to be linked to support from community-based organisations providing harm reduction outreach. This study explores accounts of PWID accessing care in Kenya to identify care barriers and facilitators. PWID accounts were collected within a qualitative longitudinal study. In-depth interviews with PWID living with HIV (n = 44) are combined with interviews with other PWID, care providers and community observation. Results show that some PWID are able to access care successfully, whilst other PWID report challenges. The results focus on three principal themes to give insights into these experiences: the hardship of addiction and the costs of care, the silencing of HIV in the community and then discrimination and support in the clinic. Some PWID are able to overcome, often with social and outreach support, barriers to clinic access; for others, the challenges of addiction, hardship, stigma and discrimination are too constraining. We discuss how clinics serving the general population could be further adapted to increase access. Clinic-based care, even with community links, may, however, be fundamentally challenging for some PWID to access. Additional strategies to develop stand-alone care for PWID and also decentralise HIV treatment and care to community settings and involve peers in delivery should be considered.

  16. 75 FR 9102 - Recovery of Cost of Hospital and Medical Care and Treatment Furnished by the United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ..., or dental care. This change responds to the increase in medical costs since 1992, when the current... Part 43 Recovery of Cost of Hospital and Medical Care and Treatment Furnished by the United States... intervening period, the cost of medical care and treatment has increased substantially. That increase...

  17. Longitudinal missing data strategies for substance use clinical trials using generalized estimating equations: an example with a buprenorphine trial

    PubMed Central

    McPherson, Sterling; Barbosa-Leiker, Celestina; McDonell, Michael; Howell, Donelle; Roll, John

    2013-01-01

    Objective A review of substance use clinical trials indicates that sub-optimal methods are the most commonly used procedures to deal with longitudinal missing information. Methods Listwise deletion (i.e., using complete cases only), positive urine analysis (UA) imputation, and multiple imputation (MI) were used to evaluate the effect of baseline substance use and buprenorphine/naloxone tapering schedule (7 or 28 days) on the probability of a positive UA (UA+) across the 4-week treatment period. Results The listwise deletion generalized estimating equations (GEE) model demonstrated that those in the 28-day taper group were less likely to submit a UA+ for opioids during the treatment period (odds ratios (OR) = 0.57, 95% confidence interval (CI): 0.39–0.83), as did the positive UA imputation model (OR = 0.43, CI: 0.34–0.55). The MI model also demonstrated a similar effect of taper group (OR = 0.57, CI: 0.42–0.77), but the effect size was more similar to that of the listwise deletion model. Conclusions Future researchers may find utilization of the MI procedure in conjunction with the common method of GEE analysis as a helpful analytic approach when the missing at random assumption is justifiable. PMID:24014144

  18. 78 FR 21631 - Fiscal Year 2013 Cost of Hospital and Medical Care Treatment Furnished by the Department of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... BUDGET Fiscal Year 2013 Cost of Hospital and Medical Care Treatment Furnished by the Department of Defense Medical Treatment Facilities; Certain Rates Regarding Recovery From Tortiously Liable Third... the cost of inpatient medical services furnished by military treatment facilities through...

  19. Treatment of juvenile idiopathic arthritis: a revolution in care

    PubMed Central

    2014-01-01

    A generation ago, children with arthritis faced a lifetime of pain and disability. Today, there are a multitude of treatment options, including a variety of biologics targeting key cytokines and other inflammatory mediators. While non-steroidal anti-inflammatory drugs and corticosteroids were once the mainstay of therapy, they are now largely used as bridge or adjunctive therapies. Among the conventional disease-modifying anti-rheumatic drugs, methotrexate remains first-line therapy for most children with juvenile idiopathic arthritis (JIA) due to its long track record of safety and effectiveness in the management of peripheral arthritis. Sulfasalazine and leflunomide may also have a secondary role. The tumor necrosis factor inhibitors (TNFi) have shown tremendous benefit in children with polyarticular JIA and likely in enthesitis-related arthritis and psoriatic JIA as well. There may be additional benefit in combining TNFi with methotrexate. Abatacept and tocilizumab also appear to benefit polyarticular JIA; the role of rituximab remains unclear. For the treatment of systemic JIA, while the TNFi are of less benefit, blockade of interleukin-1 or interleukin-6 is highly effective. Additionally, interleukin-1 blockade appears to be effective treatment of macrophage activation syndrome, one of the most dangerous complications of JIA; specifically, anakinra in combination with cyclosporine and corticosteroids may obviate the need for cytotoxic approaches. In contrast, methotrexate along with the TNFi and abatacept are effective agents for the management of uveitis, another complication of JIA. Overall, the biologics have demonstrated an impressive safety record in children with JIA, although children do need to be monitored for rare but potentially dangerous adverse events, such as tuberculosis and other infections; paradoxical development of additional autoimmune diseases; and possibly an increased risk of malignancy. Finally, there may be a window of opportunity

  20. Buprenorphine for pain relief in mice: repeated injections vs sustained-release depot formulation.

    PubMed

    Jirkof, P; Tourvieille, A; Cinelli, P; Arras, M

    2015-07-01

    Sustained-release formulations of analgesic drugs are promising alternatives to repeated drug injections. Here, we compared a sustained-release formulation of buprenorphine (SB, 2.2 mg/kg) with a standard protocol of three injections of buprenorphine (Temgesic, 0.1 mg/kg/8 h) in mice. Buprenorphine serum concentration and analgesic action (thermal sensitivity) were determined in healthy mice. Additionally, the pain relief properties of both protocols were assessed after laparotomy using physiological and ethological measures of pain and recovery. Serum concentrations and thermal sensitivity tests indicated duration of action of at least 4 h (but less than 8 h) with the Temgesic protocol, and 24-48 h with SB. Behavioural and clinical parameters indicated at least partial pain relief after surgery for both protocols. Observed side-effects of buprenorphine independent of the protocol were increased activity, disturbed circadian rhythm and several abnormal behaviours. A tendency for decreased food and water intake as well as body weight reduction was also seen. Body weight decreased significantly in animals that received three injections of Temgesic, regardless of whether surgery was performed or not (P = 0.015; P = 0.023), hinting at a stress response towards this repeated intervention. In conclusion, an application interval of 8 h (Temgesic) appears too long and might lead to repeated periods with insufficient analgesia in animals undergoing lasting and/or substantial pain after surgery. In comparison to the standard protocol, SB provided a long-lasting, assured analgesia without possible stressful repeated injections in a standard surgical model, with only limited and acceptable behavioural side-effects.

  1. Effects of buprenorphine on responses to social stimuli in healthy adults.

    PubMed

    Bershad, Anya K; Seiden, Jacob A; de Wit, Harriet

    2016-01-01

    In addition to its classical role in mediating responses to pain, the opioid system is strongly implicated in the regulation of social behavior. In young laboratory animals, low doses of opioid analgesic drugs reduce responses to isolation distress and increase play behavior. However, little is known about how opioid drugs affect responses to social stimuli in humans. Here we examined the effects of buprenorphine, a mu-opioid partial agonist and kappa-antagonist, on three dimensions of social processing: (i) responses to simulated social rejection, (ii) attention to emotional facial expressions, and (iii) emotional responses to images with and without social content. Healthy adults (N=36) attended two sessions during which they received either placebo or 0.2mg sublingual buprenorphine in randomized order, under double-blind conditions. Ninety minutes after drug administration, they completed three behavioral tasks: (i) a virtual ball-toss game in which they were first included and then excluded by the other players; (ii) an attention task in which they were shown pairs of faces (one emotional and one neutral), while the direction of their gazes was recorded using electrooculography, and (iii) a picture-viewing task, in which they rated standardized images with and without social content. During the ball-toss game, buprenorphine decreased perceived social rejection. During the attention task, the drug reduced initial attention to fearful facial expressions, without influencing attention to angry, happy, or sad faces. Finally, during the picture-viewing task, buprenorphine increased ratings of positivity of images with social content without affecting ratings of nonsocial images. These results suggest that even at low doses, opioid analgesic drugs reduce responses to some types of negative social stimuli while enhancing positive responses to social stimuli. This provides further support for the role of the opioid system in mediating responses to social rejection and

  2. Effects of buprenorphine on responses to social stimuli in healthy adults

    PubMed Central

    Bershad, Anya K.; Seiden, Jacob A.; de Wit, Harriet

    2015-01-01

    In addition to its classical role in mediating responses to pain, the opioid system is strongly implicated in the regulation of social behavior. In young laboratory animals, low doses of opioid analgesic drugs reduce responses to isolation distress and increase play behavior. However, little is known about how opioid drugs affect responses to social stimuli in humans. Here we examined the effects of buprenorphine, a mu-opioid partial agonist and kappa-antagonist, on three dimensions of social processing; i) responses to simulated social rejection, ii) attention to emotional facial expressions, and iii) emotional responses to images with and without social content. Healthy adults (N = 36) attended two sessions during which they received either placebo or 0.2mg sublingual buprenorphine in randomized order, under double-blind conditions. Ninety minutes after drug administration, they completed three behavioral tasks: i) a virtual ball-toss game in which they were first included and then excluded by the other players; ii) an attention task in which they were shown pairs of faces (one emotional and one neutral), while the direction of their gazes was recorded using electrooculography, and iii) a picture-viewing task, in which they rated standardized images with and without social content. During the ball-toss game, buprenorphine decreased perceived social rejection. During the attention task, the drug reduced initial attention to fearful facial expressions, without influencing attention to angry, happy, and sad faces. Finally, during the picture-viewing task, buprenorphine increased ratings of positivity of images with social content, without affecting ratings of nonsocial images. These results suggest that even at low doses, opioid analgesic drugs reduce responses to some types of negative social stimuli, while enhancing positive responses to social stimuli. This provides further support for the role of the opioid system in mediating responses to social rejection and

  3. Dose adjustment and supportive care before and during treatment.

    PubMed

    Brunello, Antonella; Loaldi, Elena; Balducci, Lodovico

    2009-10-01

    Though elderly patients represent a majority of cancer patients, their treatment of is still inadequate, mainly due to the lack of data deriving from randomized clinical trials. Factors limiting the use of standard chemotherapy regimens in elderly cancer patients are the fear of toxicity and unexpected side effects. The assessment of comorbidity and the multidimensional geriatric assessment are of major importance in the decision plan. All supportive measures must be adopted in order to successfully treat vulnerable and unfit elderly patients with cancer, and in particular, the use of growth factors when chemotherapy is given with curative intent; rule out anemia and possible causes of anemia, and correct them whenever possible; choose cytotoxics according to expected adverse events and possible interference with concomitant medications. Particular attention must be paid to treatment of pain in the elderly with cancer. Caregivers must be involved in the treatment plan, and phone contacts with the patient and caregivers are needed to verify physical conditions and compliance to prescriptions.

  4. Quality of life of patients with schizophrenia treated in foster home care and in outpatient treatment

    PubMed Central

    Mihanović, Mate; Restek-Petrović, Branka; Bogović, Anamarija; Ivezić, Ena; Bodor, Davor; Požgain, Ivan

    2015-01-01

    Background The Sveti Ivan Psychiatric Hospital in Zagreb, Croatia, offers foster home care treatment that includes pharmacotherapy, group psychodynamic psychotherapy, family therapy, and work and occupational therapy. The aim of this study is to compare the health-related quality of life of patients with schizophrenia treated in foster home care with that of patients in standard outpatient treatment. Methods The sample consisted of 44 patients with schizophrenia who, upon discharge from the hospital, were included in foster home care treatment and a comparative group of 50 patients who returned to their families and continued receiving outpatient treatment. All patients completed the Short Form 36 Health Survey Questionnaire on the day they completed hospital treatment, 6 months later, and 1 year after they participated in the study. The research also included data on the number of hospitalizations for both groups of patients. Results Though directly upon discharge from the hospital, patients who entered foster home care treatment assessed their health-related quality of life as poorer than patients who returned to their families, their assessments significantly improved over time. After 6 months of treatment, these patients even achieved better results in several dimensions than did patients in the outpatient program, and they also had fewer hospitalizations. These effects remained the same at the follow-up 1 year after the inclusion in the study. Conclusion Notwithstanding the limitations of this study, it can be concluded that treatment in foster home care is associated with an improvement in the quality of life of patients with schizophrenia, but the same was not observed for the patients in standard outpatient treatment. We hope that these findings will contribute to an improved understanding of the influence of psychosocial factors on the functioning of patients and the development of more effective therapeutic methods aimed at improving the patients

  5. HIV care and treatment experiences among female sex workers living with HIV in sub-Saharan Africa: A systematic review.

    PubMed

    Lancaster, Kathryn E; Cernigliaro, Dana; Zulliger, Rose; Fleming, Paul F

    2016-12-01

    Female sex workers (FSW) living with HIV in sub-Saharan Africa have poor engagement to HIV care and treatment. Understanding the HIV care and treatment engagement experiences of FSW has important implications for interventions to enhance care and treatment outcomes. We conducted a systematic review to examine the HIV care experiences and determinants of linkage and retention in care, antiretroviral therapy (ART) initiation, and ART adherence and viral suppression among FSW living with HIV in sub-Saharan Africa. The databases PubMed, Embase, Web of Science, SCOPUS, CINAHL, Global Health, Psycinfo, Sociological Abstracts, and Popline were searched for variations of search terms related to sex work and HIV care and treatment among sub-Saharan African populations. Ten peer-reviewed articles published between January 2000 and August 2015 met inclusion criteria and were included in this review. Despite expanded ART access, FSW in sub-Saharan Africa have sub-optimal HIV care and treatment engagement outcomes. Stigma, discrimination, poor nutrition, food insecurity, and substance use were commonly reported and associated with poor linkage to care, retention in care, and ART initiation. Included studies suggest that interventions with FSW should focus on multilevel barriers to engagement in HIV care and treatment and explore the involvement of social support from intimate male partners. Our results emphasise several critical points of intervention for FSW living with HIV, which are urgently needed to enhance linkage to HIV care, retention in care, and treatment initiation, particularly where the HIV prevalence among FSW is greatest.

  6. Determination of buprenorphine, fentanyl and LSD in whole blood by UPLC-MS-MS.

    PubMed

    Berg, Thomas; Jørgenrud, Benedicte; Strand, Dag Helge

    2013-04-01

    A sensitive ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS-MS) method has been developed and validated for the quantification of buprenorphine, fentanyl and lysergic acid diethylamide (LSD) in whole blood. Sample preparation was performed by liquid-liquid extraction (LLE) with methyl tert-butyl ether. UPLC-MS-MS analysis was performed with a mobile phase consisting of ammonium formate (pH 10.2) and methanol. Positive electrospray ionization MS-MS detection was performed with two multiple reaction monitoring transitions for each of the analytes and the deuterium labeled internal standards. Limit of detection values of buprenorphine, fentanyl and LSD were 0.28, 0.044 and 0.0097 ng/mL and limit of quantification values were 0.94, 0.14 and 0.036 ng/mL, respectively. Most phospholipids were removed during LLE. No or only minor matrix effects were observed. The method has been routinely used at the Norwegian Institute of Public Health since September 2011 for qualitative and quantitative detections of buprenorphine, fentanyl and/or LSD in more than 400 whole blood samples with two replicates per sample.

  7. Evaluation of a combined online and in person training in the use of buprenorphine.

    PubMed

    Gunderson, Erik W; Fiellin, David A; Levin, Frances R; Sullivan, Lynn E; Kleber, Herbert D

    2006-09-01

    To evaluate buprenorphine training methodology, we surveyed physicians who had completed a combined online and in person buprenorphine curriculum. Of 53/70 (76%) survey respondents, 57% were psychiatrists and 40% generalists. On a scale of 1 (very poor) to 7 (superlative), the overall training rated a mean of 5.8. The online course (5.0) rated lower than in person training components (p < .001) except for material that addressed the logistics of office practice. The in person patient interview received the highest rating (mean 6.3, p < .001). The 67% of physicians who intended to prescribe buprenorphine after the training were more likely than hesitant physicians to agree that the course provided enough information (p < .05) and that telephone access to experienced providers would improve their confidence (p < .05). Physicians hesitant to prescribe cited lack of experience as the main barrier (41%), with 24% concerned about induction difficulty and reimbursement. Overall, physicians preferred in person instruction and may benefit from additional experiential training and support after curriculum participation.

  8. Evaluation of a Combined Online and In Person Training in the Use of Buprenorphine

    PubMed Central

    Gunderson, Erik W.; Fiellin, David A.; Levin, Frances R.; Sullivan, Lynn E.; Kleber, Herbert D.

    2013-01-01

    To evaluate buprenorphine training methodology, we surveyed physicians who had completed a combined online and in person buprenorphine curriculum. Of 53/70 (76%) survey respondents, 57% were psychiatrists and 40% generalists. On a scale of 1 (very poor) to 7 (superlative), the overall training rated a mean of 5.8. The online course (5.0) rated lower than in person training components (p<.001) except for material that addressed the logistics of office practice. The in person patient interview received the highest rating (mean 6.3, p<.001). The 67% of physicians who intended to prescribe buprenorphine after the training were more likely than hesitant physicians to agree that the course provided enough information (p<.05) and that telephone access to experienced providers would improve their confidence (p<.05). Physicians hesitant to prescribe cited lack of experience as the main barrier (41%), with 24% concerned about induction difficulty and reimbursement. Overall, physicians preferred in person instruction and may benefit from additional experiential training and support after curriculum participation. PMID:17135179

  9. Exploring prison buprenorphine misuse in the United Kingdom: a qualitative study of former prisoners.

    PubMed

    Tompkins, C N E; Wright, N M J; Waterman, M G; Sheard, L

    2009-01-01

    The United Kingdom Ministry of Justice recently highlighted the extent of buprenorphine (Subutex) misuse in English andWelsh prisons, naming it the third most misused drug overall. Yet little is known regarding how illicit buprenorphine is obtained in prison and what influences prisoners to use it. Qualitative research was used to explore prison drug using practices. Thirty men who were former prisoners with a history of injecting drug use were interviewed in depth about their illicit prison drug use, including buprenorphine. Interviews were conducted over 18 months, from August 2006 to January 2008 and were analysed using Framework. The misuse of Subutex by snorting emerged as a significant theme. Accounts suggested that the diversion of prison prescribed Subutex was widespread and prisoners used various tactics to obtain the medication. Various complex and interlinked reasons were given to explain why Subutex was snorted in prison. The main motivation for snorting was to experience a prolonged euphoric opiate effect, believed to help to combat the boredom of being in prison. The price of illicit Subutex in prison was linked to its availability, but it was generally cheaper than heroin, thus contributing to its use. Participants'narratives identified the belief that snorting Subutex in prison was not risk free, but risks were lower than continuing to use other drugs, particularly injecting illicit opiates. The implications of prison Subutex misuse for prisoners, prison medical services, commissioners, and prescribing policy and practice are discussed.

  10. Treatment of certain elderly care facilities: Internal Revenue Service, Treasury. Notice of proposed rulemaking.

    PubMed

    1980-03-24

    This document contains proposed regulations relating to the treatment of private foundations that maintain certain elderly care facilities. Changes to the applicable tax law were made by the Revenue Act of 1978. The proposed regulations would provide private foundations with the guidance needed to comply with that Act and would affect private foundations that provide long-term care facilities for disabled persons, elderly persons, needy widows, and children.

  11. Case study: the treatment or palliative care of pressure ulcers.

    PubMed

    Hampton, S

    As nurse education increases there are reduced justifications for the existence of pressure ulcers. Patient assessment, along with rationalization of equipment and repositioning techniques, reduces the potential for pressure ulcer formation. Therefore, the future for pressure ulcer prevention will rely on nurse education and motivation. The patient featured in this case study suffered unnecessarily from pressure ulcers as, after her admission to a new nursing home where she was given the appropriate pressure-relieving and wound-dressing treatment, the ulcers were showing signs of healing.

  12. [SEMERGEN positioning for the treatment of alcohol disorders in primary care].

    PubMed

    Arbesú, José Ángel; Gual, Antoni; Casquero, Rafael; Bobes, Julio; Ortega, Patricia

    2015-12-01

    The present manuscript is based on the recommendations of a panel of health care professionals, including several experts in primary health care, psychiatry and addictions. The participants are recognized specialists in the treatment of alcohol use disorder. The panel met in Barcelona on 2015 April 22 with the aims of evaluating the current management of alcohol use disorder in primary health care and developing a strategy to address this problem, basing on the evidence and the recommendations of the scientific societies and national and international organizations.

  13. The HIV treatment cascade and care continuum: updates, goals, and recommendations for the future.

    PubMed

    Kay, Emma Sophia; Batey, D Scott; Mugavero, Michael J

    2016-01-01

    The HIV care continuum is a framework that models the dynamic stages of HIV care. The continuum consists of five main steps, which, at the population level, are depicted cross-sectionally as the HIV treatment cascade. These steps include diagnosis, linkage to care (LTC), retention in care (RiC), adherence to antiretroviral therapy (ART), and viral suppression. Although the HIV treatment cascade is represented as a linear, unidirectional framework, persons living with HIV (PLWH) often experience the care continuum in a less streamlined fashion, skip steps altogether, or even exit the continuum for a period of time and regress to an earlier stage. The proportion of PLWH decreases at each successive step of the cascade, beginning with an estimated 86% who are diagnosed and dropping dramatically to approximately 30% of PLWH who are virally suppressed in the United States (US). In this current issues review, we describe each step in the cascade, discuss targeted interventions that address weak points in the continuum, review domestic and international policies that help shape and direct HIV care strategies, and conclude with recommendations and future directions for HIV providers and policymakers. While we primarily examine issues related to domestic HIV care in the US, we also discuss international applications of the continuum in order to provide broader context.

  14. ADEQUACY OF TREATMENT RECEIVED BY PRIMARY CARE PATIENTS WITH ANXIETY DISORDERS

    PubMed Central

    Weisberg, Risa B.; Beard, Courtney; Moitra, Ethan; Dyck, Ingrid; Keller, Martin B.

    2014-01-01

    Background We examined the adequacy of pharmacotherapy and psychotherapy received by primary care patients with anxiety disorders over up to 5 years of follow-up. Method Five hundred thirty-four primary care patients at 15 US sites, who screened positive for anxiety symptoms, were assessed for anxiety disorders. Those meeting anxiety disorder criteria were offered participation and interviewed again at six and 12 months postintake, and yearly thereafter for up to 5 years. We utilized existing definitions of appropriate pharmacotherapy and created definitions of potentially adequate psychotherapy/cognitive-behavioral therapy (CBT). Results At intake, of 534 primary care participants with anxiety disorders, 19% reported receiving appropriate pharmacotherapy and 14% potentially adequate CBT. Overall, 28% of participants reported receiving potentially adequate anxiety treatment, whether pharmacotherapy, psychotherapy, or both. Over up to five years of follow-up, appropriate pharmacotherapy was received by 60% and potentially adequate CBT by 36% of the sample. Examined together, 69% of participants received any potentially adequate treatment during the follow-up period. Over the course of follow-up, primary care patients with MDD, panic disorder with agoraphobia, and with medicaid/medicare were more likely to receive appropriate anxiety treatment. Ethnic minority members were less likely to receive potentially adequate care. Conclusions Potentially adequate anxiety treatment was rarely received by primary care patients with anxiety disorders at intake. Encouragingly, rates improved over the course of the study. However, potentially adequate CBT remained much less utilized than pharmacotherapy and racial-ethnic minority members were less likely to received care, suggesting much room for improved dissemination of quality treatment. PMID:24190762

  15. The Importance of Supportive Care in Optimizing Treatment Outcomes of Patients with Advanced Prostate Cancer

    PubMed Central

    2012-01-01

    Optimal oncologic care of older men with prostate cancer, including effective prevention and management of the disease and treatment side effects (so-called best supportive care measures) can prolong survival, improve quality of life, and reduce depressive symptoms. In addition, the proportion of treatment discontinuations can be reduced through early reporting and management of side effects. Pharmacologic care may be offered to manage the side effects of androgen-deprivation therapy and chemotherapy, which may include hot flashes, febrile neutropenia, fatigue, and diarrhea. Nonpharmacologic care (e.g., physical exercise, acupuncture, relaxation) has also been shown to benefit patients. At the Georges Pompidou European Hospital, the Program of Optimization of Chemotherapy Administration has demonstrated that improved outpatient follow-up by supportive care measures can reduce the occurrence of chemotherapy-related side effects, reduce cancellations and modifications of treatment, reduce chemotherapy wastage, and reduce the length of stay in the outpatient unit. The importance of supportive care measures to optimize management and outcomes of older men with advanced prostate cancer should not be overlooked. PMID:23015682

  16. Erdheim–Chester disease: from palliative care to targeted treatment

    PubMed Central

    Graziani, Giorgio; Podestà, Manuel A.; Cucchiari, David; Reggiani, Francesco; Ponticelli, Claudio

    2014-01-01

    Erdheim–Chester disease (ECD) is a life-threatening multi-systemic non-Langerhans histiocytosis with cardiovascular complications as the leading cause of death. ECD affects the kidneys in up to 30% of cases, with fibrotic tissue deposition in the perirenal fat and renal hilum. Diagnosis is usually based on histological analysis of the pathologic tissue, which typically shows xanthogranulomatous infiltrates of foamy CD68+/CD1a- histiocytes surrounded by fibrosis. A consistent percentage of patients affected by ECD develop renal failure and hypertension as a consequence of renal artery stenosis and hydronephrosis. These conditions have been generally treated with the placement of stents and nephrostomies that frequently led to disappointing outcomes. Before the introduction of interferon-alpha (IFNα) treatment, the mortality rate was as high as 57% in the long term. Recent studies have granted new insights into the pathogenesis of ECD, which seems to bear a dual component of clonal and inflammatory disease. These advances led to use specific therapies targeting either the oncogenes (BRAFV600E) or the effectors of the immune response implicated in ECD (IL-1, TNFα). Drugs such as anakinra (recombinant human IL-1 receptor antagonist), infliximab (monoclonal antibody against TNFα) and vemurafenib (inhibitor of mutant BRAF) showed promising results in small single-centre series. Although larger trials will be needed to address the impact of these drugs on ECD prognosis and to select the most effective treatment, targeted therapies hold the premises to drastically change the outcome of this condition. PMID:25852907

  17. Paliperidone Palmitate Treatment in Outpatient Care Setting: A Naturalistic Study

    PubMed Central

    Di Lorenzo, Rosaria; Cameli, Michela; Bolondi, Marisa; Landi, Giulia; Moretti, Valentina; Piemonte, Chiara; Pollutri, Gabriella

    2016-01-01

    Objectives To evaluate paliperidone palmitate (PP) effectiveness, safety and adherence to treatment. Methods We collected data of all patients (n = 50) affected by Schizophrenia Disorders, treated with PP for a 3 month minimum period in the outpatient setting of Mental Health Department in Modena, from 01/01/2014 to 31/01/2015. We evaluated reasons and modality for PP implementation, improvement in symptom and functioning scales, adverse effects, discontinuations and relapses. We statistically correlated socio-demographic and clinical variables of our sample with PP therapeutic variables. Results We registered an improvement in all scales, with a superior percentage in PANSS positive subscale. The mean PP dose in some patients was lower than official indications, although our sample was clinically severe. Illness relapses affected 60% and dropout 18% of patients. PP was well tolerated and in just a few cases adverse events required treatment interruption. The risk factors for discontinuation were represented by “lack of therapeutic compliance” (HR = 4.11, p < 0.0001) and “inefficacy” (HR = 1.67, p < 0.0001). Conclusions With limitations of observational design, this research highlights that PP was well tolerated and effective in improving both psychotic symptoms and functioning, but moderately effective in preventing relapse, probably due to clinical severity of our patients associated with extremely cautious and flexible PP prescriptions. PMID:27738372

  18. Shared Decision-Making in Youth Mental Health Care: Using the Evidence to Plan Treatments Collaboratively.

    PubMed

    Langer, David A; Jensen-Doss, Amanda

    2016-12-02

    The shared decision-making (SDM) model is one in which providers and consumers of health care come together as collaborators in determining the course of care. The model is especially relevant to youth mental health care, when planning a treatment frequently entails coordinating both youth and parent perspectives, preferences, and goals. The present article first provides the historical context of the SDM model and the rationale for increasing our field's use of SDM when planning psychosocial treatments for youth and families. Having established the potential utility of SDM, the article then discusses how to apply the SDM model to treatment planning for youth psychotherapy, proposing a set of steps consistent with the model and considerations when conducting SDM with youth and families.

  19. Predictors of interest in psychological treatment for insomnia among older primary care patients with disturbed sleep.

    PubMed

    Cahn, Stacey C; Langenbucher, James W; Friedman, Michael A; Reavey, Peter; Falco, Terry; Pallay, Robert M

    2005-01-01

    In this study, we examined whether the common sense model of illness representation (CSMIR) could be successfully used to predict interest in cognitive-behavioral treatment for insomnia (CBT-I) among older primary care patients with disturbed sleep. The Sleep Impairment Index (C. M. Morin, 1993) was used to assess sleep disturbance and the constructs of the CSMIR in primary care patients ages 55 and older. Statistical analyses showed that the CSMIR constructs of consequences (perceived adverse consequences of sleep disturbance to functioning), causes (attributing one's insomnia to bad sleeping habits), and emotion (concern about one's sleep problem) predicted interest in CBT-I. These data provided encouraging support for the ability of the CSMIR to accurately predict patient interest in treatment for insomnia. Implications for assessment and treatment of insomnia in primary care are discussed.

  20. Truth Telling and Treatment Strategies in End-of-Life Care in Physician-Led Accountable Care Organizations: Discrepancies Between Patients' Preferences and Physicians' Perceptions.

    PubMed

    Huang, Hsien-Liang; Cheng, Shao-Yi; Yao, Chien-An; Hu, Wen-Yu; Chen, Ching-Yu; Chiu, Tai-Yuan

    2015-04-01

    Providing patient-centered care from preventive medicine to end-of-life care in order to improve care quality and reduce medical cost is important for accountable care. Physicians in the accountable care organizations (ACOs) are suitable for participating in supportive end-of-life care especially when facing issues in truth telling and treatment strategy. This study aimed to investigate patients' attitudes toward truth telling and treatment preferences in end-of-life care and compare patients' attitudes with their ACOs physicians' perceptions.This nationwide study applied snowball sampling to survey physicians in physician-led ACOs and their contracted patients by questionnaire from August 2010 to July 2011 in Taiwan. The main outcome measures were beliefs about palliative care, attitudes toward truth telling, and treatment preferences.The data of 314 patients (effective response rate = 88.7%) and 177 physicians (88.5%) were analyzed. Regarding truth telling about disease prognosis, 94.3% of patients preferred to be fully informed, whereas only 80% of their physicians had that perception (P < 0.001). Significant differences were also found in attitudes toward truth telling even when encountering terminal disease status (98.1% vs 85.3%). Regarding treatment preferences in terminal illness, nearly 90% of patients preferred supportive care, but only 15.8% of physicians reported that their patients had this preference (P < 0.001).Significant discrepancies exist between patients' preferences and physicians' perceptions toward truth telling and treatment strategies in end-of-life care. It is important to enhance physician-patient communication about end-of-life care preferences in order to achieve the goal of ACOs. Continuing education on communication about end-of-life care during physicians' professional development would be helpful in the reform strategies of establishing accountable care around the world.

  1. Inhibition of glucuronidation and oxidative metabolism of buprenorphine using GRAS compounds or dietary constituents/supplements: in vitro proof of concept.

    PubMed

    Maharao, Neha V; Joshi, Anand A; Gerk, Phillip M

    2017-03-01

    The present study investigated the potential of generally recognized as safe (GRAS) compounds or dietary substances to inhibit the presystemic metabolism of buprenorphine and to increase its oral bioavailability. Using IVIVE, buprenorphine extraction ratios in intestine and liver were predicted as 96% and 71%, respectively. In addition, the relative fraction of buprenorphine metabolized by oxidation and glucuronidation in these two organs was estimated using pooled human intestinal and liver microsomes. In both organs, oxidation appeared to be the major metabolic pathway with a 6 and 4 fold higher intrinsic clearance than glucuronidation in intestine and liver, respectively. The oral bioavailability of buprenorphine was predicted to be 1.16%. Inhibition of 75% and 50% of intestinal and hepatic presystemic metabolism would result in an Foral of 49%, which is comparable to the bioavailability of sublingual buprenorphine. In human liver microsomes, chrysin, curcumin, ginger extract, hesperitin, magnolol, quercetin and silybin inhibited ≥50% glucuronidation, whereas chrysin, curcumin, ginger extract, 6-gingerol, pterostilbene, resveratrol and silybin exhibited ≥30% inhibition of oxidation. In human intestinal microsomes, curcumin, ginger extract, α-mangostin, quercetin and silybin inhibited ≥50% glucuronidation while chrysin, ginger extract, α-mangostin, pterostilbene and resveratrol exhibited ≥30% inhibition of oxidation. These results demonstrate the feasibility of our proposed approach of using GRAS or dietary compounds to inhibit the presystemic metabolism of buprenorphine and thus improve its oral bioavailability. An oral buprenorphine formulation containing these inhibitors or their combinations has promising potential to replace sublingual buprenorphine. Copyright © 2016 John Wiley & Sons, Ltd.

  2. Cost-Effectiveness Analysis of 1-Year Treatment with Golimumab/Standard Care and Standard Care Alone for Ulcerative Colitis in Poland

    PubMed Central

    Stawowczyk, Ewa; Kawalec, Paweł; Pilc, Andrzej

    2016-01-01

    Objective The objective of this study was to assess the cost-effectiveness of induction and maintenance treatment up to 1 year of ulcerative colitis with golimumab/standard care and standard care alone in Poland. Methods A Markov model was used to estimate the expected costs and effects of golimumab/standard care and a standard care alone. For each treatment option the costs and quality adjusted life years were calculated to estimate the incremental cost-utility ratio. The analysis was performed from the perspective of the Polish public payer and society over a 30-years time horizon. The clinical parameters were derived mainly from the PURSUIT-SC and PURSUIT-M clinical trials. Different direct and indirect costs and utility values were assigned to the various model health states. Results The treatment of ulcerative colitis patients with golimumab/standard care instead of a standard care alone resulted in 0.122 additional years of life with full health. The treatment with golimumab/standard care was found to be more expensive than treatment with the standard care alone from the public payer perspective and from social perspective. The incremental cost-utility ratio of golimumab/standard care compared to the standard care alone is estimated to be 391,252 PLN/QALY gained (93,155 €/QALYG) from public payer perspective and 374,377 PLN/QALY gained (89,137 €/QALYG) from social perspective. Conclusions The biologic treatment of ulcerative colitis patients with golimumab/standard care is more effective but also more costly compared with standard care alone. PMID:27494322

  3. Diabetes Care and Treatment Project: A Diabetes Institute of the Walter Reed Health Care System and Joslin (and University of Hawaii) Telemedicine Initiative

    DTIC Science & Technology

    2010-04-01

    TITLE: Diabetes Care and Treatment Project: A Diabetes Institute of the Walter Reed Health Care System and Joslin (and University of Hawaii...currently curable, but it is treatable, and its complications are preventable. The primary goal of treatment is to enable people with diabetes to... diabetic complications are (1) providing access of all diabetic patients to proven diagnostic and treatment strategies which reduce the risk of

  4. Cold plasma treatment in wound care: efficacy and risk assessment

    NASA Astrophysics Data System (ADS)

    Stoffels, Eva

    2007-10-01

    Cold atmospheric plasma is an ideal medium for non-destructive modification of vulnerable surfaces. One of the most promising medical applications of cold plasma treatment is wound healing. Potential advantages in wound healing have been demonstrated in vitro: the plasma does not necrotize the cells and does not affect the extracellular matrix [1], has clear bactericidal or bacteriostatic effects [2], and stimulates fibroblast cells towards faster attachment and proliferation [3]. However, safety issues, such as the potential cytotoxicity of the plasma must be clarified prior to clinical implementation. This work comprises the recent facts on sub-lethal plasma effects on mammalian cells, as well as studies on apoptosis induction and quantitative assessment of DNA damage. Fibroblast, smooth muscle and endothelial cells were treated using the standard cold plasma needle [1,2]; intra- and extracellular oxidant levels as well as the influence of the plasma on intracellular antioxidant balance were monitored using appropriate fluorescent markers [1]. We have studied long-term cellular damage was monitored using flow cytometry to determine the DNA profiles in treated cells. Dose-response curves were obtained: increased proliferation as well as apoptosis were visualized under different treatment conditions. The results from the in vitro studies are satisfying. [1] I.E. Kieft, ``Plasma needle: exploring biomedical applications of non-thermal plasmas'', PhD Thesis, Eindhoven University of Technology (2005). [2] R.E.J. Sladek, ``Plasma needle: non-thermal atmospheric plasmas in dentistry'' PhD Thesis, Eindhoven University of Technology (2006). [3] I.E. Kieft, D. Darios, A.J.M. Roks, E. Stoffels, IEEE Trans. Plasma Sci. 34(4), 2006, pp. 1331-1336.

  5. [Assertive community treatment: promoting engagement with care of people suffering severe addiction].

    PubMed

    Morandi, Stéphane; Silva, Benedetta; Monnat, Martine; Bonsack, Charles

    2016-06-08

    Despite the increasing number of specialized addiction services and the constant deployment of health care resources, a coordinated needs-based treatment is not always available for people with severe drugs and/or alcohol problems. Too often the involved health care professionals feel helpless and overwhelmed by the complexity of the situation. In order to promote the treatment engagement of the hard-to-reach substance users, a multidisciplinary mobile team project for addiction (SIMA) was developed in Lausanne, Switzerland, in 20174. This paper describes the model of intervention, the profile of the population followed during the first year of intervention and illustrates, through two clinical cases, the advantages of this approach.

  6. Returns to Treatment in the Formal Health Care Sector: Evidence from Tanzania*

    PubMed Central

    Adhvaryu, Achyuta; Nyshadham, Anant

    2014-01-01

    Improving access to the formal health care sector is a primary public health goal in many low-income countries. But the returns to this access are unclear, given that the quality of care at public health facilities is often considered inadequate. We exploit temporal and geographic variation in the cost of traveling to formal sector health facilities to show that treatment at these facilities improves short-term health outcomes for acutely ill children in Tanzania. Our results suggest that these improvements are driven in part by more timely receipt of and better adherence to antimalarial treatment. PMID:26240677

  7. 28 CFR 549.44 - Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... facility for psychiatric care or treatment, and voluntary administration of psychiatric medication. 549.44... MEDICAL SERVICES Psychiatric Evaluation and Treatment § 549.44 Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary administration of psychiatric medication....

  8. 28 CFR 549.44 - Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... facility for psychiatric care or treatment, and voluntary administration of psychiatric medication. 549.44... MEDICAL SERVICES Psychiatric Evaluation and Treatment § 549.44 Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary administration of psychiatric medication....

  9. 28 CFR 549.44 - Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... facility for psychiatric care or treatment, and voluntary administration of psychiatric medication. 549.44... MEDICAL SERVICES Psychiatric Evaluation and Treatment § 549.44 Voluntary hospitalization in a suitable facility for psychiatric care or treatment, and voluntary administration of psychiatric medication....

  10. Cancer treatment, symptom monitoring, and self-care in adults: pilot study.

    PubMed

    Williams, Phoebe Dauz; Piamjariyakul, Ubolrat; Ducey, Kathleen; Badura, Jody; Boltz, Kristin D; Olberding, Karmen; Wingate, Anita; Williams, Arthur R

    2006-01-01

    A descriptive study was conducted on self-reported symptoms and self-care by 37 adults receiving chemotherapy primarily for leukemia, lymphomas, or breast cancer or radiation therapy for head and neck or lung cancers. The Therapy-Related Symptom Checklist and demographic and interview forms on self-care for identified symptoms were used. Severe symptoms on the Therapy-Related Symptom Checklist subscales fatigue, eating, nausea, pain, numbness in fingers/toes, hair loss, and constipation were reported by patients on chemotherapy. Those on radiation therapy reported severe symptoms on the eating, fatigue, skin changes, oropharynx, and constipation subscales.Self-care strategies were in the following categories, using complementary medicine as framework: diet/nutrition/lifestyle change (eg, use of nutritional supplements; modifications of food and of eating habits; naps, sleep, and rest); mind/body control (eg, relaxation methods, prayer, music, attending granddaughter's sports events); biologic treatments (vitamins); herbal treatments (green mint tea); and ethnomedicine (lime juice and garlic). The first category was predominantly used by patients in both treatment types. Medications were prescribed also to help control symptoms (eg, pain and nausea). Symptom monitoring and self-care for symptoms identified may be facilitated by the Therapy-Related Symptom Checklist; based on reported symptom severity, care providers may prioritize interventions. A larger study needs to be done on (a) the use of the Therapy-Related Symptom Checklist as a clinical tool to assess symptoms that oncology patients experience during therapy; (b) whether care providers, based on patient-reported symptom severity, can prioritize interventions--and how this influences the efficiency of care; (c) the self-care strategies used by patients on chemotherapy or radiation therapy or both; and (d) how useful these strategies are in alleviating symptoms.

  11. The Associations between Structural Treatment Characteristics and Post-Treatment Functioning in Compulsory Residential Youth Care

    ERIC Educational Resources Information Center

    Nijhof, Karin S.; Vermulst, Ad A.; Veerman, Jan W.; van Dam, Coleta; Engels, Rutger C. M. E.; Scholte, Ron H. J.

    2012-01-01

    Background: In 2005 a new compulsory residential treatment program was developed for adolescents in need for protection against themselves or their environment. Objective: The aim of the present study was to examine the association of structural treatment characteristics of this new residential treatment program (i.e., duration of treatment,…

  12. [Septic shock in intensive care units. Current focus on treatment].

    PubMed

    Arriagada S, Daniela; Donoso F, Alejandro; Cruces R, Pablo; Díaz R, Franco

    2015-01-01

    Essential therapeutic principles in children with septic shock persist over time, although some new concepts have been recently incorporated, and fully awareness of pediatricians and intensivists is essential. Fluid resuscitation is a fundamental intervention, but the kind of ideal fluid has not been established yet, as each of these interventions has specific limitations and there is no evidence supportive of the superiority of one type of fluid. Should septic shock persists despite adequate fluid resuscitation, the use of inotropic medication and/or vasopressors is indicated. New vasoactive drugs can be used in refractory septic shock caused by vasopressors, and the use of hydrocortisone should be considered in children with suspected adrenal insufficiency, as it reduces the need for vasopressors. The indications for red blood cells transfusion or the optimal level of glycemia are still controversial, with no consensus on the threshold value for the use of these blood products or the initiation of insulin administration, respectively. Likewise, the use of high-volume hemofiltration is a controversial issue and further study is needed on the routine recommendation in the course of septic shock. Nutritional support is crucial, as malnutrition is a serious complication that should be properly prevented and treated. The aim of this paper is to provide update on the most recent advances as concerns the treatment of septic shock in the pediatric population.

  13. Care of Older Adults: Role of Primary Care Physicians in the Treatment of Cataracts and Macular Degeneration.

    PubMed

    Marra, Kyle V; Wagley, Sushant; Kuperwaser, Mark C; Campo, Rafael; Arroyo, Jorge G

    2016-02-01

    This article aims to facilitate optimal management of cataracts and age-related macular degeneration (AMD) by providing information on indications, risk factors, referral guidelines, and treatments and to describe techniques to maximize quality of life (QOL) for people with irreversible vision loss. A review of PubMed and other online databases was performed for peer-reviewed English-language articles from 1980 through August 2012 on visual impairment in elderly adults. Search terms included vision loss, visual impairment, blind, low vision, QOL combined with age-related, elderly, and aging. Articles were selected that discussed vision loss in elderly adults, effects of vision impairment on QOL, and care strategies to manage vision loss in older adults. The ability of primary care physicians (PCPs) to identify early signs of cataracts and AMD in individuals at risk of vision loss is critical to early diagnosis and management of these common age-related eye diseases. PCPs can help preserve vision by issuing aptly timed referrals and encouraging behavioral modifications that reduce risk factors. With knowledge of referral guidelines for soliciting low-vision rehabilitation services, visual aids, and community support resources, PCPs can considerably increase the QOL of individuals with uncorrectable vision loss. By offering appropriately timed referrals, promoting behavioral modifications, and allocating low-vision care resources, PCPs may play a critical role in preserving visual health and enhancing the QOL for the elderly population.

  14. [Integrated headache care network. Kiel Migraine and Headache Center and German National Headache Treatment Network].

    PubMed

    Göbel, H; Heinze-Kuhn, K; Petersen, I; Göbel, A; Heinze, A

    2013-04-01

    Migraine and other headaches affect 54 million people in Germany. They rank among the ten most severely disabling complaints and the three most expensive neurological disorders. Nevertheless, they are not adequately recognized in the healthcare system with sketchy diagnoses and inadequate treatment. This inadequate care is not primarily due to a lack of medical and scientific knowledge on the development and treatment of headaches but is predominantly due to organizational deficits in the healthcare system and in the implementation of current knowledge. To overcome the organizational barriers the national headache treatment network was initiated in Germany. For the first time it allows national cross-sectoral and multidisciplinary links between inpatient and outpatient care. A hand in hand treatment programme, better education, better information exchange between all partners and combined efforts using clearly defined treatment pathways and goals are the basis for state of the art and efficient treatment results. The treatment network is geared towards the specialized treatment of severely affected patients with chronic headache disorders. A national network of outpatient and inpatient pain therapists in both practices and hospitals works hand in hand to optimally alleviate pain in a comprehensive cross-sectoral and multidisciplinary manner. For therapy refractive disorders, a high-intensive supraregional fully inpatient treatment can be arranged. This concept offers for the first time a nationwide coordinated treatment without limitation by specialization and bureaucratic remuneration sectors.

  15. Job Satisfaction Differences between Primary Health Care and Treatment Sectors: An Experience from Iran

    PubMed Central

    Bagheri, Shokoufe; Janati, Ali; Kousha, Ahmad; Sadeghi-Bazargani, Homayoun; Asghari-Jafarabadi, Mohammad; Farahbakhsh, Mostafa

    2013-01-01

    Background: The aim of this study was to compare the levels of job satisfaction and its predictors among primary health care and treatment sectors' staff in East Azerbaijan Province, Iran. Methods: This comparative study was conducted in East Azerbaijan Province,Iran in 2011. A questionnaire survey was performed on 420 staff from health care and treatment sectors using multi-stage proportional cluster sampling method. Job satisfaction was measured in five aspects namely: structural and managerial; individual; social; work-itself; environmental and welfare job satisfaction factors.The job satisfaction measurement score was normalized to fall into a range of zero to 100. Statistical analyses were performed using Friedman and independent sample t-tests. Results: Overall satisfaction in health and treatment sectors was moderate with a mean score above 50. Hospital General Practitioners reported significantly higher job satisfaction score (mean ± SD=57.34 ± 17.02) compared to health care center General Practitioners (mean ± SD= 31.74±14.99). The highest satisfaction scores belonged to individual factors both in health care sector staff (64.83±18.50) and treatment sector staff (63.55±17.44). The lowest job satisfaction was observed with environmental and welfare factors (38.47±19.86 and 36.83±19.86, respectively). Conclusion: The job satisfaction significantly differs between primary health care and treatment sectors. Based on the results, environmental and welfare factors may be targeted to improve the job satisfaction in public health care system. PMID:24688957

  16. A new interdisciplinary treatment strategy versus usual medical care for the treatment of subacromial impingement syndrome: a randomized controlled trial

    PubMed Central

    Dorrestijn, Oscar; Stevens, Martin; Diercks, Ron L; van der Meer, Klaas; Winters, Jan C

    2007-01-01

    Background Subacromial impingement syndrome (SIS) is the most frequently recorded shoulder disorder. When conservative treatment of SIS fails, a subacromial decompression is warranted. However, the best moment of referral for surgery is not well defined. Both early and late referrals have disadvantages – unnecessary operations and smaller improvements in shoulder function, respectively. This paper describes the design of a new interdisciplinary treatment strategy for SIS (TRANSIT), which comprises rules to treat SIS in primary care and a well-defined moment of referral for surgery. Methods/Design The effectiveness of an arthroscopic subacromial decompression versus usual medical care will be evaluated in a randomized controlled trial (RCT). Patients are eligible for inclusion when experiencing a recurrence of SIS within one year after a first episode of SIS which was successfully treated with a subacromial corticosteroid injection. After inclusion they will receive injection treatment again by their general practitioner. When, after this treatment, there is a second recurrence within a year post-injection, the participants will be randomized to either an arthroscopic subacromial decompression (intervention group) or continuation of usual medical care (control group). The latter will be performed by a general practitioner according to the Dutch National Guidelines for Shoulder Problems. At inclusion, at randomization and three, six and 12 months post-randomization an outcome assessment will take place. The primary outcome measure is the patient-reported Shoulder Disability Questionnaire. The secondary outcome measures include both disease-specific and generic measures, and an economic evaluation. Treatment effects will be compared for all measurement points by using a GLM repeated measures analyses. Discussion The rationale and design of an RCT comparing arthroscopic subacromial decompression with usual medical care for subacromial impingement syndrome are

  17. Antidepressants for the treatment of depression in palliative care: systematic review and meta-analysis.

    PubMed

    Rayner, Lauren; Price, Annabel; Evans, Alison; Valsraj, Koravangattu; Hotopf, Matthew; Higginson, Irene J

    2011-01-01

    Depression can exacerbate symptoms associated with life-threatening illness and increase disability and distress. In palliative care, depression occurs in a context of multiple symptoms, which complicates detection and treatment. While systematic reviews of antidepressants have been conducted in specific life-threatening diseases, no previous study has synthesized the evidence in palliative care. The objective of this study was to determine the efficacy of antidepressants for the treatment of depression in palliative care. MEDLINE, EMBASE, PSYCINFO and Cochrane trials registers were systematically searched to identify randomized controlled trials comparing antidepressants and placebo for the treatment of depression in palliative care. The primary outcome was efficacy assessed at three time-points. Twenty-five studies were included in the review. At each time-point antidepressants were more efficacious than placebo: 4-5 weeks odds ratio (OR) 1.93 (1.15-3.42) p = 0.001; 6-8 weeks OR 2.25 (1.38-3.67) p = 0.001; 9-18 weeks OR 2.71 (1.50-4.91) p = 0.001. This review provides evidence that antidepressants are effective in treating depression in palliative care. Their superiority over placebo is apparent within 4-5 weeks and increases with continued use. It is probable that the effect sizes yielded in this review overestimate the efficacy of antidepressants due to biases such as selective reporting and publication. Nevertheless, the magnitude and consistency of the effect suggests genuine benefit.

  18. Understanding treatment with respect and dignity in the intensive care unit.

    PubMed

    Aboumatar, Hanan; Forbes, Lindsay; Branyon, Emily; Carrese, Joseph; Geller, Gail; Beach, Mary Catherine; Sugarman, Jeremy

    2015-01-01

    Despite wide recognition of the importance of treating patients with respect and dignity, little is known about what constitutes treatment in this regard. The intensive care unit (ICU) is a unique setting that can pose specific threats to treatment with respect and dignity owing to the critical state of patients, stress and anxiety amongst patients and their family members, and the highly technical nature of the environment. In attempt to understand various stakeholders' perspectives of treatment with respect and dignity, patients and family members were interviewed, a wide range of health care professionals participated in focus groups, and third party observers took field notes of interactions in the ICU. This paper compares and contrasts the data that were generated using these different methods. Triangulating the data in this way contributes to a more complete and nuanced understanding of treatment with respect and dignity in the ICU.

  19. Goals of care: a clinical framework for limitation of medical treatment.

    PubMed

    Thomas, Robyn L; Zubair, Mohamed Y; Hayes, Barbara; Ashby, Michael A

    2014-10-20

    A novel clinical framework called "goals of care" (GOC) has been designed as a replacement for not-for-resuscitation orders. The aim is to improve decision making and documentation relating to limitations of medical treatment. Clinicians assign a patient's situation to one of three phases of care - curative or restorative, palliative, or terminal -according to an assessment of likely treatment outcomes. This applies to all admitted patients, and the default position is the curative or restorative phase. GOC helps identify patients who wish to decline treatments that might otherwise be given, such as treatment with blood products. This includes patients for whom specific limitations apply because of their beliefs. GOC has been introduced at Royal Hobart Hospital, Tasmania, and at Northern Health, Melbourne. So far, audit data and staff feedback have been favourable. There have been no reported major incidents or complaints in which GOC has been causally implicated in an adverse outcome.

  20. The use of CAM and conventional treatments among primary care consulters with chronic musculoskeletal pain

    PubMed Central

    Artus, Majid; Croft, Peter; Lewis, Martyn

    2007-01-01

    Background Chronic musculoskeletal pain is the single most cited reason for use of complementary and alternative medicine (CAM). Primary care is the most frequent conventional medical service used by patients with pain in the UK. We are unaware, however, of a direct evidence of the extent of CAM use by primary care patients, and how successful they perceive it to be. Methods Aims and objectives To determine CAM use among patients with chronic musculoskeletal pain who have consulted about their pain in primary care. Study design Face-to-face interview-based survey. Setting Three general practices in North Staffordshire. Participants Respondents to a population pain survey who had reported having musculoskeletal pain in the survey and who had consulted about their pain in primary care in the previous 12 months as well as consenting to further research and agreeing to an interview. Information was gathered about their pain and the use of all treatments for pain, including CAM, in the previous year. Results 138 interviews were completed. 116 participants (84%) had used at least one CAM treatment for pain in the previous year. 65% were current users of CAM. The ratio of over-the-counter CAM use to care from a CAM provider was 3:2. 111 participants (80%) had used conventional treatment. 95 (69%) were using a combination of CAM and conventional treatment. Glucosamine and fish oil were the most commonly used CAM treatments (38%, 35% respectively). Most CAM treatments were scored on average as being helpful, and users indicated that they intended to use again 87% of the CAM treatments they had already used. Conclusion We provide direct evidence that most primary care consulters with chronic musculoskeletal pain have used CAM in the previous year, usually in combination with conventional treatments. The high prevalence and wide range of users experiences of benefit and harm from CAM strengthen the argument for more research into this type of medicine to quantify benefit and

  1. A meta-analysis of the efficacy of fibromyalgia treatment according to level of care

    PubMed Central

    Garcia-Campayo, Javier; Magdalena, Jesus; Magallón, Rosa; Fernández-García, Esther; Salas, Montserrat; Andrés, Eva

    2008-01-01

    Introduction The aim of this paper was to compare the efficacy of the treatments for fibromyalgia currently available in both primary care and specialised settings. Methods Published reports of randomised controlled trials (RCTs) researching pharmacological and non-pharmacological treatments in patients with fibromyalgia were found in the MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials and PsychInfo databases. The most recent electronic search was undertaken in June 2006. Results We identified a total of 594 articles. Based on titles and abstracts, 102 full articles were retrieved, 33 of which met the inclusion criteria. These RCTs assessed 120 treatment interventions in 7789 patients diagnosed with primary fibromyalgia. Of them, 4505 (57.8%) were included in the primary care group of our study and 3284 (42.2%) in the specialised intervention group. The sample was mostly made up of middle-aged women, who have had fibromyalgia for a mean period of 6 to 10 years. The mean effect size of the efficacy of the 120 treatment interventions in patients with fibromyalgia compared with controls was 0.49 (95% confidence interval [CI] = 0.39 to 0.58; p < 0.001). In the primary care group it was 0.46 (95% CI = 0.33 to 0.58) while in specialised care it was 0.53 (95% CI = 0.38 to 0.69), with no statistical significance in the differences. We analysed the efficacy of treatments by comparing primary and specialised care in the different fibromyalgia groups and there were no significant differences. The variables of the studies that affected the improvements in the efficacy of fibromyalgia treatment were low quality of the studies and a shorter duration of treatment. However, both factors were biased by the heterogeneity of the studies. Other variables that also improved outcome and were not biased by the heterogeneity of the studies, were younger age of the patients and shorter duration of the disorder. On the contrary, gender and type of treatment

  2. The assessment and treatment of a complex geriatric patient by an interprofessional primary care team

    PubMed Central

    Bell, Stephanie H; Tracy, C Shawn; Upshur, Ross E G

    2011-01-01

    Mr K is an 89-year-old married man with a number of comorbid conditions and multiple recent falls. He was referred to the IMPACT clinic (Interprofessional Model of Practice for Aging and Complex Treatments) as his primary care physician was concerned about his declining health and the growing care giver burden on his wife. Mr K’s condition was deteriorating while the complexity of his case was increasing; therefore, an in-depth team assessment was sought to determine the best management plan and to assess his capacity to remain at home (his expressed preference). The IMPACT team met with Mr K and his wife for a 2 h interprofessional assessment. A comprehensive care plan was developed including specific recommendations for implementing change. After the visit to the IMPACT clinic, Mr K’s care was returned to his regular family physician. PMID:22698900

  3. Assessing quality of nursing care as a confounding variable in an outcome study on neurodevelopmental treatment.

    PubMed

    Hafsteinsdóttir, Thóra B; Kruitwagen, Cas; Strijker, Karin; van der Weide, Lies; Grypdonck, Maria H F

    2007-01-01

    When planning a study measuring the effects of a neurodevelopmental treatment (NDT), we were confronted with the methodological problem that while measuring the effects of NDT, a rival hypothesis is that the decision to implement the NDT might be related to the quality of nursing care. Therefore, we measured the quality of nursing care as a possible confounding variable in relation to this outcome study. The quality of nursing care was measured on 12 wards participating in the experimental and control groups of the outcome study. Data were collected from 125 patients and 71 nurses and patients' records. The findings showed no significant differences in the quality of nursing care between the 2 groups of wards (P = .49). This method may be useful to other researchers conducting outcome research and who are confronted with a similar methodological problem.

  4. Optimizing the flow of care for prevention and treatment of deep vein thrombosis and pulmonary embolism.

    PubMed

    Ecklund, M M

    1995-11-01

    Critically ill patients have multiple risk factors for deep vein thrombosis and pulmonary embolism. The majority of patients with pulmonary embolism have a lower extremity deep vein thrombosis as a source of origin. Pulmonary embolism causes a high mortality rate in the hemodynamically compromised individual. Awareness of risk factors relative to the development of deep vein thrombosis and pulmonary embolism is important for the critical care nurse. Understanding the pathophysiology can help guide prophylaxis and treatment plans. The therapies, from invasive to mechanical, all carry risks and benefits, and are weighed for each patient. The advanced practice nurse, whether in the direct or indirect role, has an opportunity to impact the care of the high risk patient. Options range from teaching the nurse who is new to critical care, to teaching patients and families. Development of multidisciplinary protocols and clinical pathways are ways to impact the standard of care. Improved delivery of care methods can optimize the care rendered in an ever changing field of critical care.

  5. Improving Care for Depression & Suicide Risk in Adolescents: Innovative Strategies for Bringing Treatments to Community Settings

    PubMed Central

    Asarnow, Joan Rosenbaum; Miranda, Jeanne

    2015-01-01

    This article reviews the literature on interventions and services for depression and suicide prevention among adolescents, with the goals of placing this science within the context of current changing health care environments and highlighting innovative models for improving health and mental health. We examine the: challenges and opportunities offered by new initiatives and legislation designed to transform the U.S. health and mental healthcare systems; summarize knowledge regarding the treatment of depression and suicidality/self-harm in adolescents; and describe innovative models for partnering with health systems and communities. This review demonstrates that treatment models and service delivery strategies are currently available for increasing evidence-based care, particularly for depression, and concludes with recommendations for future research and quality improvement initiatives aimed at inspiring additional efforts to put science to work, bridge science and community practice, and develop strategies for partnering with communities to improve care, mental health, and well-being among adolescents. PMID:24437432

  6. Algorithms for the diagnosis and treatment of restless legs syndrome in primary care

    PubMed Central

    2011-01-01

    Background Restless legs syndrome (RLS) is a neurological disorder with a lifetime prevalence of 3-10%. in European studies. However, the diagnosis of RLS in primary care remains low and mistreatment is common. Methods The current article reports on the considerations of RLS diagnosis and management that were made during a European Restless Legs Syndrome Study Group (EURLSSG)-sponsored task force consisting of experts and primary care practioners. The task force sought to develop a better understanding of barriers to diagnosis in primary care practice and overcome these barriers with diagnostic and treatment algorithms. Results The barriers to diagnosis identified by the task force include the presentation of symptoms, the language used to describe them, the actual term "restless legs syndrome" and difficulties in the differential diagnosis of RLS. Conclusion The EURLSSG task force reached a consensus and agreed on the diagnostic and treatment algorithms published here. PMID:21352569

  7. Pediatric palliative care-when quality of life becomes the main focus of treatment.

    PubMed

    Bergstraesser, Eva

    2013-02-01

    Pediatric palliative care (PPC) focuses on children and adolescents with life-limiting diseases. It may be initiated at various points of the disease trajectory, if possible early enough to support living with the best possible quality of life despite a limited lifespan. From birth to adolescence, children with a broad spectrum of diseases may benefit from PPC. Since 50% of deaths in childhood occur within the first year of life, PPC is just as relevant to neonatology. Causes of death in the neonate and young infant are due to perinatal conditions such as preterm birth and congenital disorders and syndromes; in older children, external causes, such as traumatic injuries, outweigh disease-related causes of death. PPC may last from a few hours or days for neonates to many years for children with complex chronic conditions. For neonates, PPC often has the character of end-of-life (EOL) care followed by bereavement care for the family. For older children, PPC can clearly be differentiated from EOL care; its indications include progress or deterioration of disease, marked instability of the child's condition, increase in the need for technical or medical support, increase in suffering, or failure of treatment. If a child's need for palliative care is established, useless and potentially harmful treatments may be withheld and informed choices can be made about treatment, care, and the remaining life of the child. Conclusion This review aims to provide knowledge for clinicians who care for children and adolescents at risk of dying from their disease. PPC can improve the child's remaining lifetime by focusing on quality of life and goals that are defined by the child and his or her family.

  8. Status of minor depression or dysthymia in primary care following a randomized controlled treatment.

    PubMed

    Oxman, T E; Barrett, J E; Sengupta, A; Katon, W; Williams, J W; Frank, E; Hegel, M

    2001-01-01

    This report describes the rates of recovery and remission from minor depression or dysthymia in primary care patients three months after completing a randomized controlled treatment trial. The subjects were primary care patients who received > or =4 treatment sessions with Problem-Solving Treatment, paroxetine, or placebo and who completed an independent assessment 3 months after the study (201 with minor depression, 229 with dysthymia). The 17-item Hamilton Rating Scale for Depression (HAMD), semistructured questions about postintervention depression treatments, and baseline medical comorbidity, neuroticism, and social function were the primary measures. For minor depression 76% and for dysthymia 68% of subjects who were in remission at the end of the 11-week treatment trial were recovered (HAMD < or =6) three months after the treatment trial. Of patients who were not in remission at 11 weeks, for minor depression 37% and for dysthymia 31% went on to achieve remission at 25 weeks. The majority of patients chose not to use antidepressants or psychotherapy after the trial. Patients with minor depression that had greater baseline social function and lower neuroticism scores were more likely to be recovered. For patients with minor depression, these findings suggest a need for some matching of continuation and maintenance treatment to patient characteristics rather than uniform, automatic treatment recommendations. Because of the chronic, relapsing nature of dysthymia, practical improvements in encouraging effective continuation and maintenance phases of treatment are indicated.

  9. Patterns of Geographic Mobility Predict Barriers to Engagement in HIV Care and Antiretroviral Treatment Adherence

    PubMed Central

    Reyes, Emily; Levine, Elizabeth A.; Khan, Shah Z.; Garduño, L. Sergio; Donastorg, Yeycy; Hammer, Scott M.; Brudney, Karen; Hirsch, Jennifer S.

    2014-01-01

    Abstract Migration and geographic mobility increase risk for HIV infection and may influence engagement in HIV care and adherence to antiretroviral therapy. Our goal is to use the migration-linked communities of Santo Domingo, Dominican Republic, and New York City, New York, to determine the impact of geographic mobility on HIV care engagement and adherence to treatment. In-depth interviews were conducted with HIV+Dominicans receiving antiretroviral therapy, reporting travel or migration in the past 6 months and key informants (n=45). Mobility maps, visual representations of individual migration histories, including lifetime residence(s) and all trips over the past 2 years, were generated for all HIV+ Dominicans. Data from interviews and field observation were iteratively reviewed for themes. Mobility mapping revealed five distinct mobility patterns: travel for care, work-related travel, transnational travel (nuclear family at both sites), frequent long-stay travel, and vacation. Mobility patterns, including distance, duration, and complexity, varied by motivation for travel. There were two dominant barriers to care. First, a fear of HIV-related stigma at the destination led to delays seeking care and poor adherence. Second, longer trips led to treatment interruptions due to limited medication supply (30-day maximum dictated by programs or insurers). There was a notable discordance between what patients and providers perceived as mobility-induced barriers to care and the most common barriers found in the analysis. Interventions to improve HIV care for mobile populations should consider motivation for travel and address structural barriers to engagement in care and adherence. PMID:24839872

  10. Patterns of geographic mobility predict barriers to engagement in HIV care and antiretroviral treatment adherence.

    PubMed

    Taylor, Barbara S; Reyes, Emily; Levine, Elizabeth A; Khan, Shah Z; Garduño, L Sergio; Donastorg, Yeycy; Hammer, Scott M; Brudney, Karen; Hirsch, Jennifer S

    2014-06-01

    Migration and geographic mobility increase risk for HIV infection and may influence engagement in HIV care and adherence to antiretroviral therapy. Our goal is to use the migration-linked communities of Santo Domingo, Dominican Republic, and New York City, New York, to determine the impact of geographic mobility on HIV care engagement and adherence to treatment. In-depth interviews were conducted with HIV+Dominicans receiving antiretroviral therapy, reporting travel or migration in the past 6 months and key informants (n=45). Mobility maps, visual representations of individual migration histories, including lifetime residence(s) and all trips over the past 2 years, were generated for all HIV+ Dominicans. Data from interviews and field observation were iteratively reviewed for themes. Mobility mapping revealed five distinct mobility patterns: travel for care, work-related travel, transnational travel (nuclear family at both sites), frequent long-stay travel, and vacation. Mobility patterns, including distance, duration, and complexity, varied by motivation for travel. There were two dominant barriers to care. First, a fear of HIV-related stigma at the destination led to delays seeking care and poor adherence. Second, longer trips led to treatment interruptions due to limited medication supply (30-day maximum dictated by programs or insurers). There was a notable discordance between what patients and providers perceived as mobility-induced barriers to care and the most common barriers found in the analysis. Interventions to improve HIV care for mobile populations should consider motivation for travel and address structural barriers to engagement in care and adherence.

  11. Exceptionally good? Positive experiences of NHS care and treatment surprises lymphoma patients: a qualitative interview study

    PubMed Central

    Ziebland, Sue; Evans, Julie; Toynbee, Polly

    2010-01-01

    Abstract Objective  Initial analysis of an interview study with patients about their experiences of lymphoma identified a strong emergent theme suggesting people were surprised to receive good care in the UK National Health Service. This qualitative analysis helps illuminate the disparity between public perceptions of NHS care and individual experiences. Participants and setting  Forty‐one women and men with lymphoma were interviewed at home by an academic social scientist; nine who had had all their treatment before 1997 were excluded from this analysis. Design  Initial qualitative thematic analysis used constant comparison and axial coding. Using narrative analytic methods, we explored how the accounts of positive experiences were structured and framed as well as what was said. Results  Every person we interviewed described positive experiences of the NHS. These included the skills and humanity of the specialist staff involved in their care, the team work, the organization of care and communication and information. However, these positive experiences were often framed as personal good fortune rather than an indication that a high standard might be expected of NHS cancer care. Participants’ accounts also suggest a discrepancy through the use of framing devices that imply that less professional, kind and caring treatment might be expected. Conclusion  People may be able to maintain the apparently contradictory opinions that the NHS is not very good, even if their own experience of care is excellent, if they construct their own experience as ‘lucky’. Health professionals could help by reassuring patients with a more positive, realistic expectation of specialist care. PMID:20579116

  12. Behavioral treatment of insomnia: a proposal for a stepped-care approach to promote public health

    PubMed Central

    Mack, Laurin J; Rybarczyk, Bruce D

    2011-01-01

    Chronic insomnia is a highly prevalent condition that has psychological and medical consequences for those who suffer from it and financial consequences for both the individual and society. In spite of the fact that nonpharmacologic treatment methods have been developed and shown to be as or more effective than medication for chronic insomnia, these methods remain greatly underutilized due to an absence of properly trained therapists and a general failure in dissemination. A stepped-care model implemented in a primary-care setting offers a public health solution to the problem of treatment accessibility and delivery of behavioral treatments for insomnia. Such a model would provide graduated levels of cognitive behavioral intervention, with corresponding increases in intensity and cost, including self-help, manualized group treatment, brief individual treatment, and finally, individualized behavioral treatment provided by a specialist. To provide such a systematic approach, future research would need to confirm several aspects of the model, and a cadre of professionals would need to be trained to administer manualized care in both group and individualized formats. PMID:23616720

  13. Emerging Standards of Care for the Diagnosis and Treatment of Panic Disorder.

    ERIC Educational Resources Information Center

    Beamish, Patrica M.; Granello, Darcy Haag; Granello, Paul F.; McSteen, Patricia B.; Stone, David A.

    1997-01-01

    Proposes eight emerging standards of care, based on a literature review, for the diagnosis and treatment of panic disorder without agoraphobia in adults. The diagnostic criteria were particularly analyzed in terms of comorbid psychological disorders, medical disorders, and substances that mimic panic symptoms. Defines minimal professional conduct.…

  14. Healing Childhood Ear Infections: Prevention, Home Care, and Alternative Treatment. 2nd Edition.

    ERIC Educational Resources Information Center

    Schmidt, Michael A.

    This book describes current controversy in medical journals over existing treatments for chronic childhood earaches. It suggests that the causes of otitis media are a series of events which flourish when poor nutrition occurs, noting that careful attention to diet and nutrition to prevent food allergies, and the use of acupressure, homeopathic…

  15. Day Hospital and Residential Addiction Treatment: Randomized and Nonrandomized Managed Care Clients

    ERIC Educational Resources Information Center

    Witbrodt, Jane; Bond, Jason; Kaskutas, Lee Ann; Weisner, Constance; Jaeger, Gary; Pating, David; Moore, Charles

    2007-01-01

    Male and female managed care clients randomized to day hospital (n=154) or community residential treatment (n=139) were compared on substance use outcomes at 6 and 12 months. To address possible bias in naturalistic studies, outcomes were also examined for clients who self-selected day hospital (n=321) and for clients excluded from randomization…

  16. 28 CFR 549.45 - Involuntary hospitalization in a suitable facility for psychiatric care or treatment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... available, the institution mental health division administrator must appoint a qualified staff... mental health division administrator. The inmate's appeal, which may be handwritten, must be submitted... facility for psychiatric care or treatment. 549.45 Section 549.45 Judicial Administration BUREAU OF...

  17. Deliberate Self-Harm among Children in Tertiary Care Residential Treatment: Prevalence and Correlates

    ERIC Educational Resources Information Center

    Stewart, Shannon L.; Baiden, Philip; Theall-Honey, Laura; den Dunnen, Wendy

    2014-01-01

    Background: Few studies have examined deliberate self-harm (DSH) among children in residential treatment in Canada. Most of the existing studies examined adolescent students or children from pediatric emergency departments. Objectives: The objectives of this study were to examine the prevalence of DSH among children in tertiary care residential…

  18. Assessing Relationship Quality in Mandated Community Treatment: Blending Care with Control

    ERIC Educational Resources Information Center

    Skeem, Jennifer L.; Louden, Jennifer Eno; Polaschek, Devon; Camp, Jacqueline

    2007-01-01

    Traditional measures of the therapeutic alliance do not capture the dual roles inherent in relationships with involuntary clients. Providers not only care for, but also have control over, involuntary clients. In 2 studies of probationers mandated to psychiatric treatment (n = 90; n = 322), the authors developed and validated the revised Dual-Role…

  19. A Systematic Review of Depression Treatments in Primary Care for Latino Adults

    ERIC Educational Resources Information Center

    Cabassa, Leopoldo J.; Hansen, Marissa C.

    2007-01-01

    Objective: A systematic literature review of randomized clinical trials (RCTs) assessing depression treatments in primary care for Latinos is conducted. The authors rate the methodological quality of studies, examine cultural and linguistic adaptations, summarize clinical outcomes and cost-effectiveness findings, and draw conclusions for improving…

  20. Aggressive Adolescents in Residential Care: A Selective Review of Treatment Requirements and Models

    ERIC Educational Resources Information Center

    Knorth, Erik J.; Klomp, Martin; Van den Bergh, Peter M.; Noom, Marc J.

    2007-01-01

    This article presents a selective inventory of treatment methods of aggressive behavior. Special attention is paid to types of intervention that, according to research, are frequently used in Dutch residential youth care. These methods are based on (1) principles of (cognitive) behavior management and control, (2) the social competence model, and…

  1. Staff Group Unanimity in the Care of Juveniles in Institutional Treatment: Routines, Rituals, and Relationships

    ERIC Educational Resources Information Center

    Ahonen, Lia; Degner, Jurgen

    2013-01-01

    One prerequisite for effective institutional care is that staff agree on how to deliver treatment and have a unified view of how to achieve change--in other words, to have staff group unanimity (SGU). This study used the Correctional Program Assessment Inventory (CPAI) 2000, interviews with key staff, and observations of daily activities to…

  2. Outdoor Behavioral Health Care: Client and Treatment Characteristics Effects on Young Adult Outcomes

    ERIC Educational Resources Information Center

    Roberts, Sean D.; Stroud, Daniel; Hoag, Matthew J.; Combs, Katie M.

    2016-01-01

    A lack of clarity exists regarding how different clients respond to outdoor behavioral health care (OBH). In this study, specific client and treatment characteristics were assessed for 186 young adults completing an OBH therapeutic wilderness program. Clinical outcomes were measured with the Outcome Questionnaire-45.2. Hierarchical linear modeling…

  3. Compassion Fatigue Risk and Self-Care Practices among Residential Treatment Center Childcare Workers

    ERIC Educational Resources Information Center

    Eastwood, Callum D.; Ecklund, Kathryn

    2008-01-01

    Exploration of the presence of risk for compassion fatigue among residential childcare workers (RCW) at residential treatment facilities and the relationship between self-care practices and compassion fatigue were explored. Using the Professional Quality of Life Survey (ProQOL-R III) to assess compassion fatigue, burnout, and compassion…

  4. The impact of the economic downturn and health care reform on treatment decisions for haemophilia A: patient, caregiver and health care provider perspectives.

    PubMed

    Tarantino, M D; Ye, X; Bergstrom, F; Skorija, K; Luo, M P

    2013-01-01

    Little is known about the impact of the recent US economic downturn and health care reform on patient, caregiver and health care provider (HCP) decision-making for haemophilia A. To explore the impact of the recent economic downturn and perceived impact of health care reform on haemophilia A treatment decisions from patient, caregiver and HCP perspectives. Patients/caregivers and HCPs completed a self-administered survey in 2011. Survey participants were asked about demographics, the impact of the recent economic downturn and health care reform provisions on their treatment decisions. Seventy three of the 134 (54%) patients/caregivers and 39 of 48 (81%) HCPs indicated that the economic downturn negatively impacted haemophilia care. Seventy of the 73 negatively impacted patients made financially related treatment modifications, including delaying/cancelling routine health care visit, skipping doses and/or skipping filling prescription. Treatment modifications made by HCPs included delaying elective surgery, switching from higher to lower priced product, switching from recombinant to plasma-derived products and delaying prophylaxis. Health care reform was generally perceived as positive. Due to the elimination of lifetime caps, 30 of 134 patients (22%) and 28 of 48 HCPs (58%) indicated that they will make treatment modifications by initiating prophylaxis or scheduling routine appointment/surgery sooner. Both patients/caregivers and HCPs reported that the economic downturn had a negative impact on haemophilia A treatment. Suboptimal treatment modifications were made due to the economic downturn. Health care reform, especially the elimination of lifetime caps, was perceived as positive for haemophilia A treatment and as a potential avenue for contributing to more optimal treatment behaviours.

  5. Characteristics of Veterans Receiving Buprenorphine vs. Methadone for Opioid Use Disorder Nationally in the Veterans Health Administration

    PubMed Central

    Manhapra, Ajay; Quinones, Lantie; Rosenheck, Robert

    2016-01-01

    BACKGROUND The advent of buprenorphine as an alternative to methadone has dramatically shifted the landscape of opioid agonist therapy (OAT) for opioid use disorder (OUD). However, there is limited US national level data describing the differences between patients who are prescribed these two OAT options. METHODS From veterans with OUD diagnosis who used Veterans Health Administration services in 2012, we identified 3 mutually exclusive groups: those who received (1) buprenorphine only (n=5,670); (2) methadone only (n=6,252); or (3) both buprenorphine and methadone in the same year (n=2513). We calculated the bi-varate effect size differences (risk ratios and Cohen's d) for characteristics that differentiated these groups. Logistic regression analysis was then used to identify factors independently differentiating the groups. RESULTS Ten year increment in age (OR 0.67; 95% CI 0.64-0.70), urban residence (OR 0.26; 95% CI 0.25-0.33), and black race (OR 0.39; 95% CI 0.35-0.43) were strongly and negatively associated with odds of receiving buprenorphine compared to methadone, while medical and psychiatric comorbidities or receipt of other psychiatric medications did not demonstrate substantial differences between groups. CONCLUSIONS Differences between veterans receiving buprenorphine or methadone based OAT seems to be largely shaped by demographic characteristics rather than medical or psychiatric or service use characteristics. A clearer understanding of the reasons for racial differences could be helpful in assuring that black OUD patients are not denied the opportunity to receive buprenorphine if that is their preference. PMID:26804898

  6. At the center of cancer care. For-profit outpatient centers playing bigger role in treatment, clinical trials.

    PubMed

    Saphir, A

    1999-05-31

    New treatments and technological advances mean the vasty majority of cancer patients are receiving their care on an outpatient basis. Increasingly, for-profit cancer centers are providing that care. Although some hospitals have embraced the centers as partners, others see them as interlopers, drawing off lucrative business and threatening patients' continuity of care.

  7. Primary care professional’s perspectives on treatment decision making for depression with African Americans and Latinos in primary care practice

    PubMed Central

    Patel, Sapana R.; Schnall, Rebecca; Little, Virna; Lewis-Fernández, Roberto; Pincus, Harold Alan

    2013-01-01

    Increasing interest has been shown in shared decision making (SDM) to improve mental health care communication between underserved immigrant minorities and their providers. Nonetheless, very little is known about this process. The following is a qualitative study of fifteen primary care providers at two Federally Qualified Health Centers in New York and their experience during depression treatment decision making. Respondents described a process characterized in between shared and paternalistic models of treatment decision making. Barriers to shared decision making included discordant models of illness, stigma, varying role expectations and decision readiness. Respondents reported strategies used to overcome barriers including understanding illness perceptions and the role of the community in the treatment process, dispelling stigma using cultural terms, orienting patients to treatment and remaining available regarding the treatment decision. Findings from this study have implications for planning SDM interventions to guide primary care providers through treatment engagement for depression. PMID:24104206

  8. Supportive care after curative treatment for breast cancer (survivorship care): resource allocations in low- and middle-income countries. A Breast Health Global Initiative 2013 consensus statement.

    PubMed

    Ganz, Patricia A; Yip, Cheng Har; Gralow, Julie R; Distelhorst, Sandra R; Albain, Kathy S; Andersen, Barbara L; Bevilacqua, Jose Luiz B; de Azambuja, Evandro; El Saghir, Nagi S; Kaur, Ranjit; McTiernan, Anne; Partridge, Ann H; Rowland, Julia H; Singh-Carlson, Savitri; Vargo, Mary M; Thompson, Beti; Anderson, Benjamin O

    2013-10-01

    Breast cancer survivors may experience long-term treatment complications, must live with the risk of cancer recurrence, and often experience psychosocial complications that require supportive care services. In low- and middle-income settings, supportive care services are frequently limited, and program development for survivorship care and long-term follow-up has not been well addressed. As part of the 5th Breast Health Global Initiative (BHGI) Global Summit, an expert panel identified nine key resources recommended for appropriate survivorship care, and developed resource-stratified recommendations to illustrate how health systems can provide supportive care services for breast cancer survivors after curative treatment, using available resources. Key recommendations include health professional education that focuses on the management of physical and psychosocial long-term treatment complications. Patient education can help survivors transition from a provider-intense cancer treatment program to a post-treatment provider partnership and self-management program, and should include: education on recognizing disease recurrence or metastases; management of treatment-related sequelae, and psychosocial complications; and the importance of maintaining a healthy lifestyle. Increasing community awareness of survivorship issues was also identified as an important part of supportive care programs. Other recommendations include screening and management of psychosocial distress; management of long-term treatment-related complications including lymphedema, fatigue, insomnia, pain, and women's health issues; and monitoring survivors for recurrences or development of second primary malignancies. Where possible, breast cancer survivors should implement healthy lifestyle modifications, including physical activity, and maintain a healthy weight. Health professionals should provide well-documented patient care records that can follow a patient as they transition from active treatment

  9. Effect of rifampin and nelfinavir on the metabolism of methadone and buprenorphine in primary cultures of human hepatocytes.

    PubMed

    Moody, David E; Fang, Wenfang B; Lin, Shen-Nan; Weyant, Denise M; Strom, Stephen C; Omiecinski, Curtis J

    2009-12-01

    We tested the hypothesis that primary cultures of human hepatocytes could predict potential drug interactions with methadone and buprenorphine. Hepatocytes (five donors) were preincubated with dimethyl sulfoxide (DMSO) (vehicle), rifampin, or nelfinavir before incubation with methadone or buprenorphine. Culture media (0-60 min) was analyzed by liquid chromatography-tandem mass spectrometry for R- and S-methadone and R- and S-2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP) or for buprenorphine, norbuprenorphine, and their glucuronides [buprenorphine-3-glucuronide (B-3-G) and norbuprenorphine-3-glucuronide (N-3-G)]. R- and S-EDDP were detected in three of five, four of five, and five of five media from cells pretreated with DMSO, nelfinavir, and rifampin. R-EDDP increased 3.1- and 26.5-fold, and S-EDDP increased 2.5- and 21.3-fold after nelfinavir and rifampin. The rifampin effect was significant. B-3-G production was detected in media of all cells incubated with buprenorphine and accounted for most of the buprenorphine loss from culture media; it was not significantly affected by either pretreatment. Norbuprenorphine and N-3-G together were detected in three of five, four of five, and five of five donors pretreated with DMSO, nelfinavir and rifampin, and norbuprenorphine in one of five, one of five, and two of five donors. Although there was a trend for norbuprenorphine (2.8- and 4.9-fold) and N-3-G (1.7- and 1.9-fold) to increase after nelfinavir and rifampin, none of the changes were significant. To investigate low norbuprenorphine production, buprenorphine was incubated with human liver and small intestine microsomes fortified to support both N-dealkylation and glucuronidation; N-dealkylation predominated in small intestine and glucuronidation in liver microsomes. These studies support the hypothesis that methadone metabolism and its potential for drug interactions can be predicted with cultured human hepatocytes, but for buprenorphine the combined

  10. Dental Treatment in a State-Funded Primary Dental Care Facility: Contextual and Individual Predictors of Treatment Need?

    PubMed Central

    Radford, David R.; Gallagher, Jennifer E.

    2017-01-01

    Objective This study examined individual and contextual factors which predict the dental care received by patients in a state-funded primary dental care training facility in England. Methods Routine clinical and demographic data were extracted from a live dental patient management system in a state-funded facility using novel methods. The data, spanning a four-year period [2008–2012] were cleaned, validated, linked by means of postcode to deprivation status, and analysed to identify factors which predict dental treatment need. The predictive relationship between patients’ individual characteristics (demography, smoking, payment status) and contextual experience (deprivation based on area of residence), with common dental treatments received was examined using unadjusted analysis and adjusted logistic regression. Additionally, multilevel modelling was used to establish the isolated influence of area of residence on treatments. Results Data on 6,351 dental patients extracted comprised of 147,417 treatment procedures delivered across 10,371 courses of care. Individual level factors associated with the treatments were age, sex, payment exemption and smoking status and deprivation associated with area of residence was a contextual predictor of treatment. More than 50% of children (<18 years) and older adults (≥65 years) received preventive care in the form of ‘instruction and advice’, compared with 46% of working age adults (18–64 years); p = 0.001. The odds of receiving treatment increased with each increasing year of age amongst adults (p = 0.001): ‘partial dentures’ (7%); ‘scale and polish’ (3.7%); ‘tooth extraction’ (3%; p = 0.001), and ‘instruction and advice’ (3%; p = 0.001). Smokers had a higher likelihood of receiving all treatments; and were notably over four times more likely to receive ‘instruction and advice’ than non-smokers (OR 4.124; 95% CI: 3.088–5.508; p = 0.01). A further new finding from the multilevel models was a

  11. Feasibility of two modes of treatment delivery for child anxiety in primary care.

    PubMed

    Chavira, Denise A; Drahota, Amy; Garland, Ann F; Roesch, Scott; Garcia, Maritza; Stein, Murray B

    2014-09-01

    In this study, we examine the feasibility of cognitive behavior therapy (CBT) for children with anxiety in primary care, using two modes of treatment delivery. A total of 48 parents and youth (8-13) with anxiety disorders were randomly assigned to receive 10-sessions of CBT either delivered by a child anxiety specialist in the primary care clinic or implemented by the parent with therapist support by telephone (i.e., face-to-face or therapist-supported bibliotherapy). Feasibility outcomes including satisfaction, barriers to treatment participation, safety, and dropout were assessed. Independent evaluators, blind to treatment condition, administered the Anxiety Disorders Interview Schedule for Children (ADIS) and the Clinical Global Impression of Improvement (CGI-I) at baseline, post-treatment and 3-month follow-up; clinical self-report questionnaires were also administered. Findings revealed high satisfaction, low endorsement of barriers, low drop out rates, and no adverse events across the two modalities. According to the CGI-I, 58.3%-75% of participants were considered responders (i.e., much or very much improved) at the various time points. Similar patterns were found for remission from "primary anxiety disorder" and "all anxiety disorders" as defined by the ADIS. Clinically significant improvement was seen on the various parent and child self-report measures of anxiety. Findings suggest that both therapy modalities are feasible and associated with significant treatment gains in the primary care setting. (clinicaltrials.gov unique identifier: NCT00769925).

  12. Feasibility of Two Modes of Treatment Delivery for Child Anxiety in Primary Care

    PubMed Central

    Chavira, Denise A.; Drahota, Amy; Garland, Ann; Roesch, Scott; Garcia, Maritza; Stein, Murray B.

    2014-01-01

    In this study, we examine the feasibility of cognitive behavior therapy (CBT) for children with anxiety in primary care, using two modes of treatment delivery. A total of 48 parents and youth (8–13) with anxiety disorders were randomly assigned to receive 10-sessions of CBT either delivered by a child anxiety specialist in the primary care clinic or implemented by the parent with therapist support by telephone (i.e., face-to-face or therapist-supported bibliotherapy). Feasibility outcomes including satisfaction, barriers to treatment participation, safety, and dropout were assessed. Independent evaluators, blind to treatment condition, administered the Anxiety Disorders Interview Schedule for Children (ADIS) and the Clinical Global Impression of Improvement (CGI-I) at baseline, post-treatment and 3-month follow-up; clinical self-report questionnaires were also administered. Findings revealed high satisfaction, low endorsement of barriers, low drop out rates, and no adverse events across the two modalities. According to the CGI-I, 58.3%–75% of participants were considered responders (i.e., much or very much improved) at the various time points. Similar patterns were found for remission from “primary anxiety disorder” and “all anxiety disorders” as defined by the ADIS. Clinically significant improvement was seen on the various parent and child self-report measures of anxiety. Findings suggest that both therapy modalities are feasible and associated with significant treatment gains in the primary care setting. PMID:25075802

  13. Culture is treatment: considering pedagogy in the care of Aboriginal people.

    PubMed

    Green, Brenda L

    2010-07-01

    This article presents an overview of culture as treatment, by recognizing the impact that culture has on treatment along with the specific rituals, customs, and meanings related to healing. Attention must be given to the Aboriginal heritage, including various concepts of metaphysics, spirituality, medicines, government, oral history, and language. A pedagogical underpinning of illness and healing is better cared for through cultural messaging and learning that is related to the complex historical legacy of Aboriginal societies, and therefore, culture provides important diverse contributions to current treatment and wellness programs.

  14. Patients' treatment beliefs in low back pain: development and validation of a questionnaire in primary care.

    PubMed

    Dima, Alexandra; Lewith, George T; Little, Paul; Moss-Morris, Rona; Foster, Nadine E; Hankins, Matthew; Surtees, George; Bishop, Felicity L

    2015-08-01

    Choosing the most appropriate treatment for individual patients with low back pain (LBP) can be challenging, and clinical guidelines recommend taking into account patients' preferences. However, no tools exist to assess or compare patients' views about LBP treatments. We report the development and validation of the Low Back Pain Treatment Beliefs Questionnaire (LBP-TBQ) for use across different treatments in clinical practice and research. Using qualitative data, we developed a pool of items assessing perceived credibility, effectiveness, concerns about, and individual "fit" of specific treatments. These items were included in a survey completed by 429 primary care patients with LBP, of whom 115 completed it again 1 to 2 weeks later. We performed psychometric analyses using nonparametric item response theory and classical test theory. The 4 subscales of the resulting 16-item LBP-TBQ showed good homogeneity (H = 0.46-0.76), internal consistency (α = 0.73-0.94), and stability (r = 0.63-0.83), confirmed most convergent and discriminant validity hypotheses, and had acceptable structural validity for 4 guideline-recommended treatments: pain medication, exercise, manual therapy, and acupuncture. Participants with stronger positive treatment beliefs were more likely to rank that treatment as their first choice, indicating good criterion validity (t values = 3.11-9.80, all P < 0.01, except pain medication effectiveness beliefs, t(339) = 1.35; P = 0.18). A short 4-item version also displayed good homogeneity (H = 0.43-0.66), internal consistency (α = 0.70-0.86), and stability (r = 0.82-0.85) and was significantly related to treatment choice (t values = 4.33-9.25, all P < 0.01). The LBP-TBQ can be used to assess treatment beliefs in primary care patients with LBP and to investigate the effects of treatment beliefs on treatment uptake and adherence.

  15. Palliative Care

    MedlinePlus

    ... Families Take the Quiz What Is Palliative Care? Definition Palliative care (pronounced pal-lee-uh-tiv) is ... or treatment. Follow Us What Is Palliative Care Definition Pediatric Palliative Care Disease Types Glossary FAQ How ...

  16. Primary Care Clinicians’ Experiences with Treatment Decision-Making for Older Persons with Multiple Conditions

    PubMed Central

    Fried, Terri R.; Tinetti, Mary E.; Iannone, Lynne

    2010-01-01

    Background Clinicians are caring for an increasing number of older patients with multiple diseases, in the face of uncertainty concerning the benefits and harms associated with guideline-directed interventions. Understanding how primary care clinicians approach treatment decision-making for these patients is critical to the design of improving the decision-making process. Methods Focus groups were conducted with study with forty primary care clinicians (physicians, nurse-practitioners, physician assistants) in academic, community, and VA-affiliated primary care practices. Participants were given open-ended questions about their approach to treatment decision-making for older persons with multiple medical conditions. Responses were organized into themes using qualitative content analysis. Results Participants were concerned about their patients’ ability to adhere to complex regimens deriving from guideline-directed care. There was variability in beliefs regarding and approaches to balancing the benefits and harms of guideline-directed care. There was also variability in how they involved patients in the process of decision making, with clinicians describing conflicts between their own and their patients’ goals. Participants listed a number of barriers to making good treatment decisions, including lack of outcome data, the role of specialists, patient and family expectations, and insufficient time and reimbursement. Conclusions The experiences of practicing clinicians suggest that they struggle with the uncertainties of applying disease-specific guidelines to their older patients with multiple conditions. To improve decision making, they need more data, alternative guidelines, approaches to reconciling their own and their patients’ priorities, the support of their subspecialist colleagues, and an altered reimbursement system. PMID:20837819

  17. Selected problems associated with the treatment and care for patients with colostomy – part 1

    PubMed Central

    Kachaniuk, Hanna; Szadowska-Szlachetka, Zdzisława; Charzyńska-Gula, Marianna; Kocka, Katarzyna; Bartoszek, Agnieszka; Celej-Szuster, Jolanta

    2013-01-01

    The study presents a short historical background and practical application of intestinal ostomy as a treatment method of various intestinal disorders and injuries. Ostomy is a purposeful connection of the lumen of the intestine with abdominal integuments by surgery. After the surgical formation of the intestinal fistula, the patient must adjust to the new situation, gain basic knowledge and learn procedures of ostomy care. Thus, professional medical assistance is extremely important. The study aims to discuss basic notions concerning ostomy and ostomy equipment. Providing high-standard care and assistance for patients with ostomy requires both appropriate knowledge and practical skills. PMID:23788979

  18. Study of Managed Care Activities in USAF and other DoD Medical Treatment Facilities

    DTIC Science & Technology

    1990-07-27

    general medical and surgical capability, as well as outpatient surgery: physical therapy; neurology; pediatrics : ENT; primary care: OB-GYN; mental health...Number FTEs: Military 1029 + Civilian 270 zK E. Mission of MTF: Enhance Medical Readiness posture to MZ support the wartime mission; support the...DTIC .. ~F IAC TE JUL 01 1991 AD- A2 3 7 919 0 STUDY OF MANAGED CARE ACTIVITIES IN USAF AND OTHER DOD MEDICAL TREATMENT FACILITIES m 2, 0 a C 0 Mo I

  19. Treatment regimens and health care utilization in children with persistent asthma symptoms.

    PubMed

    Yoos, H Lorrie; Kitzman, Harriet; Halterman, Jill S; Henderson, Charles; Sidora-Arcoleo, Kimberly; McMullen, Ann

    2006-01-01

    This study evaluated the anti-inflammatory medication regimens in children with persistent asthma, determined their health care utilization patterns, and evaluated factors associated with failure to seek and/or receive appropriate treatment. Parents of 68% of children who qualified for anti-inflammatory medications by National Asthma Education and Prevention Program (NAEPP) guidelines reported their use. However, only 14% received an optimal regimen (mild intermittent symptoms), while 55% were still symptomatic despite reported medications (suboptimal regimen). Nearly half of symptomatic children did not have a health care visit; of those who did, 61% had no corrective action documented. Factors contributing to variations in regimen and utilization are discussed.

  20. Combination phentermine/topiramate for obesity treatment in primary care: a review.

    PubMed

    Xiong, Glen L; Gadde, Kishore M

    2014-03-01

    The treatment of obesity is often met with a myriad of challenges in the primary care setting. Nevertheless, a modest 5% weight loss is considered clinically significant and may be associated with health benefits. Phentermine/topiramate (Qsymia), available in the United States since September 2012, achieves clinically meaningful weight loss along with improvements in weight-related comorbidities. This combination drug therapy could be an additional tool for primary care providers in their quest for effective management of obesity. Special precautions and close monitoring are indicated when prescribing phentermine/topiramate for women of childbearing potential. Monitoring of heart rate and psychiatric and cognitive side effects is important.

  1. Palliative Care

    MedlinePlus

    Palliative care is treatment of the discomfort, symptoms, and stress of serious illness. It provides relief from distressing symptoms ... of the medical treatments you're receiving. Hospice care, care at the end of life, always includes ...

  2. Comparison of steam sterilization conditions efficiency in the treatment of Infectious Health Care Waste.

    PubMed

    Maamari, Olivia; Mouaffak, Lara; Kamel, Ramza; Brandam, Cedric; Lteif, Roger; Salameh, Dominique

    2016-03-01

    Many studies show that the treatment of Infectious Health Care Waste (IHCW) in steam sterilization devices at usual operating standards does not allow for proper treatment of Infectious Health Care Waste (IHCW). Including a grinding component before sterilization allows better waste sterilization, but any hard metal object in the waste can damage the shredder. The first objective of the study is to verify that efficient IHCW treatment can occur at standard operating parameters defined by the contact time-temperature couple in steam treatment systems without a pre-mixing/fragmenting or pre-shredding step. The second objective is to establish scientifically whether the standard operation conditions for a steam treatment system including a step of pre-mixing/fragmenting were sufficient to destroy the bacterial spores in IHCW known to be the most difficult to treat. Results show that for efficient sterilization of dialysis cartridges in a pilot 60L steam treatment system, the process would require more than 20 min at 144°C without a pre-mixing/fragmenting step. In a 720L steam treatment system including pre-mixing/fragmenting paddles, only 10 min at 144°C are required to sterilize IHCW proved to be sterilization challenges such as dialysis cartridges and diapers in normal conditions of rolling.

  3. Multi-dimensional Treatment Foster Care in England: differential effects by level of initial antisocial behaviour.

    PubMed

    Sinclair, Ian; Parry, Elizabeth; Biehal, Nina; Fresen, John; Kay, Catherine; Scott, Stephen; Green, Jonathan

    2016-08-01

    Multi-dimensional Treatment Foster Care (MTFC), recently renamed Treatment Foster Care Oregon for Adolescents (TFCO-A) is an internationally recognised intervention for troubled young people in public care. This paper seeks to explain conflicting results with MTFC by testing the hypotheses that it benefits antisocial young people more than others and does so through its effects on their behaviour. Hard-to-manage young people in English foster or residential homes were assessed at entry to a randomised and case-controlled trial of MTFC (n = 88) and usual care (TAU) (n = 83). Primary outcome was the Children's Global Assessment Scale (CGAS) at 12 months analysed according to high (n = 112) or low (n = 59) baseline level of antisocial behaviour on the Health of the Nation Outcome Scales for Children and Adolescents. After adjusting for covariates, there was no overall treatment effect on CGAS. However, the High Antisocial Group receiving MTFC gained more on the CGAS than the Low group (mean improvement 9.36 points vs. 5.33 points). This difference remained significant (p < 0.05) after adjusting for propensity and covariates and was statistically explained by the reduced antisocial behaviour ratings in MTFC. These analyses support the use of MTFC for youth in public care but only for those with higher levels of antisocial behaviour. Further work is needed on whether such benefits persist, and on possible negative effects of this treatment for those with low antisocial behaviour.Trial Registry Name: ISRCTNRegistry identification number: ISRCTN 68038570Registry URL: www.isrctn.com.

  4. Oral status and treatment needs among elderly within municipal long-term care 2002-2004.

    PubMed

    Isaksson, Rita; Söderfeldt, Björn

    2007-01-01

    A supplementary regulation in the Swedish National Dental Health Care Insurance stipulates an increased economic support to those, who are dependent permanently due to disease or handicap. Once enlisted to care, they are entitled to an annual dental examination and individual prophylactic advice free of charge, and to necessary dental treatment, offered within the ordinary medical care, regulated and funded by the county council. A population of persons, > or = 65 years of age and enrolled in municipal long-term care (LTC) in a county in the south of Sweden, was followed regarding changes in oral status and treatment needs for two years. The number of persons examined the year 2002 was 2416 and the corresponding figure for 2004 was 2846. Totally 1170, i.e. 48.4%, of those examined 2002 were deceased two years after the initial examination. Only 914, assessed in 2002, were available for assessment with full data at follow up 2004 and the results are based upon assessments in this group. Analyzing the assessed variables (dental status, oral hygiene status, oral mucosal inflammation, oral mucosal friction) revealed a change during these two years. Significant impairments were recognised, regarding mucosal inflammation and mucosal friction. Regarding treatment needs assessed by a dentist and a dental hygienist, there was a maintained and even increased need for extensive treatment, both by the dentist and, to a greater extent, by the dental hygienist. In sum, prevention efforts both from the dental profession and from other care providers are important to achieve and maintain acceptable oral status.

  5. A Survey of Primary Care Provider Attitudes and Behaviors Regarding Treatment of Adult Depression: What Changes After a Collaborative Care Intervention?

    PubMed Central

    Upshur, Carole; Weinreb, Linda

    2008-01-01

    Objective: To assess primary care provider (PCP) attitudes and self-reported behavior with regard to identifying and managing depression in adult patients before and after a chronic disease/collaborative care intervention. Method: A self-administered cross-sectional survey was conducted in 6 targeted practices among 39 family practice physicians, family nurse practitioners, and residents before and after implementation of a depression in primary care project. In this project, the sites received tools and training in depression screening and guideline-concordant treatment, facilitated referral services for patients to access mental health providers, psychiatric phone consultation, patient education materials, and services of a depression care manager. The project was conducted from June 2003 through June 2006. Results: Comparison of responses prior to and after the intervention showed that significantly or nearly significantly larger proportions of PCPs endorsed the importance of depression as a patient presenting problem (p = .000), increased provision of supportive counseling (p = .13), more often identified counseling or therapy as effective (p = .07), and more often referred patients to mental health services (p = .001). PCPs also reduced their perception that treating depression is time consuming (p = .000). Conclusions: After a chronic disease/collaborative care approach to depression treatment in primary care was implemented, PCP attitudes and behaviors about depression treatment were significantly modified. More guideline-concordant care, and increased collaboration with mental health services, was reported. Implications for future primary care depression intervention activities and research are discussed. PMID:18615167

  6. Outcome of pulmonary tuberculosis treatment in the tertiary care setting -- Toronto 1992/93

    PubMed Central

    Wobeser, W; Yuan, L; Naus, M

    1999-01-01

    BACKGROUND: Completion of treatment of active cases of tuberculosis (TB) is the most important priority of TB control programs. This study was carried out to assess treatment completion for active cases of pulmonary TB in Toronto. METHODS: Consecutive cases of culture-proven pulmonary TB were obtained from the microbiology laboratories of 5 university-affiliated tertiary care centres in Toronto in 1992/93. A standard data-collection tool was used to abstract information from inpatient and outpatient charts. For patients who were transferred to other treatment centres or lost to follow-up, the local health unit was contacted for information about treatment completion. If incomplete information was obtained from these sources, data from the provincial Reportable Disease Information System were also reviewed. The main outcome analysed was treatment outcome, with cases classified as completed (record of treatment completion noted), transferred (patient transferred to another centre but no treatment results available), defaulted (record of defaulting in patient chart but no record of treatment completion elsewhere, or patient still receiving treatment more than 15 months after diagnosis) or dead (patient died before treatment completion). RESULTS: Of the 145 patients 84 (58%) completed treatment, 25 (17%) died, 22 (15%) defaulted and 14 (10%) were transferred. The corresponding values for the 22 patients with HIV coinfection were 6 (27%), 5 (23%), 8 (36%) and 3 (14%). Independent predictors of failure to complete treatment were injection drug use (adjusted odds ratio [OR] 5.7, 95% confidence interval [CI] 1.5 to 22.0), HIV infection (adjusted OR 4.6, 95% CI 1.4 to 14.7) and adverse drug reaction (adjusted OR 2.9, 95% CI 1.1 to 7.9). Independent predictors of death included age more than 50 years (adjusted OR 16.7, 95% CI 2.6 to 105.1), HIV infection (adjusted OR 16.1, 95% CI 3.9 to 66.4), immunosuppressive therapy (adjusted OR 8.0, 95% CI 1.9 to 34.4) and infection with

  7. Simultaneous Quantification of Buprenorphine, Norbuprenorphine, Buprenorphine-Glucuronide and Norbuprenorphine-Glucuronide in Human Umbilical Cord by Liquid Chromatography Tandem Mass Spectrometry

    PubMed Central

    Concheiro, Marta; Shakleya, Diaa M.; Huestis, Marilyn A.

    2009-01-01

    A LCMS method was developed and validated for the simultaneous determination of buprenorphine (BUP), norbuprenorphine (NBUP), buprenorphine glucuronide (BUP-Gluc) and norbuprenorphine glucuronide (NBUP-Gluc) in human umbilical cord. Quantification was achieved by selected ion monitoring of precursor ions m/z 468.4 for BUP; 414.3 for NBUP; 644.4 for BUP-Gluc and 590 for NBUP-Gluc. BUP and NBUP were identified by MS2, with m/z 396, 414 and 426 for BUP, and m/z 340, 364 and 382 for NBUP. Glucuronide conjugates were identified by MS3 with m/z 396 and 414 for BUP-Gluc and m/z 340 and 382 for NBUP-Gluc. The assay was linear 1–50 ng/g. Intra, inter-day and total assay imprecision (%RSD) were <14.5%, and analytical recovery ranged from 94.1% to 112.3% for all analytes. Extraction efficiencies were >66.3%, and process efficiency >73.4%. Matrix effect ranged, in absolute value, from 3.7% to 27.4% (CV<21.8%, n=8). The method was selective with no endogenous or exogenous interferences from 41 compounds evaluated. Sensitivity was high with limits of detection of 0.8 ng/g. In order to prove method applicability, an authentic umbilical cord obtained from an opioid-dependent pregnant woman receiving BUP pharmacotherapy was analyzed. Interestingly, BUP was not detected but concentrations of the other metabolites were NBUP-Gluc 13.4 ng/g, BUP-Gluc 3.5 ng/g and NBUP 1.2 ng/g. PMID:19406593

  8. Treatment of Lower Back Pain—The Gap between Guideline-Based Treatment and Medical Care Reality

    PubMed Central

    Werber, Andreas; Schiltenwolf, Marcus

    2016-01-01

    Despite the fact that unspecific low back pain is of important impact in general health care, this pain condition is often treated insufficiently. Poor efficiency has led to the necessity of guidelines addressing evidence-based strategies for treatment of lower back pain (LBP). We present some statements of the German medical care reality. Self-responsible action of the patient should be supported while invasive methods in particular should be avoided due to lacking evidence in outcome efficiency. However, it has to be stated that no effective implementation strategy has been established yet. Especially, studies on the economic impact of different implementation strategies are lacking. A lack of awareness of common available guidelines and an uneven distribution of existing knowledge throughout the population can be stated: persons with higher risk suffering from LBP by higher professional demands and lower educational level are not skilled in advised management of LBP. Both diagnostic imaging and invasive treatment methods increased dramatically leading to increased costs and doctor workload without being associated with improved patient functioning, severity of pain or overall health status due to the absence of a functioning primary care gate keeping system for patient selection. Opioids are prescribed on a grand scale and over a long period. Moreover, opioid prescription is not indicated properly, when predominantly persons with psychological distress like somatoform disorders are treated with opioids. PMID:27417632

  9. Advance care treatment plan (ACT-Plan) for African American family caregivers: a pilot study.

    PubMed

    Bonner, Gloria J; Wang, Edward; Wilkie, Diana J; Ferrans, Carol E; Dancy, Barbara; Watkins, Yashika

    2014-01-01

    Research is limited on end-of-life treatment decisions made by African American family caregivers. In a pilot study, we examined the feasibility of implementing an advance care treatment plan (ACT-Plan), a group-based education intervention, with African American dementia caregivers. Theoretically based, the ACT-Plan included strategies to enhance knowledge, self-efficacy, and behavioral skills to make end-of-life treatment plans in advance. Cardiopulmonary resuscitation, mechanical ventilation, and tube feeding were end-of-life treatments discussed in the ACT-Plan. In a four-week pre/posttest two-group design at urban adult day care centers, 68 caregivers were assigned to the ACT-Plan or attention-control health promotion conditions. Findings strongly suggest that the ACT-Plan intervention is feasible and appropriate for African American caregivers. Self-efficacy and knowledge about dementia, cardiopulmonary resuscitation, mechanical ventilation, and tube feeding increased for ACT-Plan participants but not for the attention-control. More ACT-Plan than attention-control participants developed advance care plans for demented relatives. Findings warrant a randomized efficacy trial.

  10. Multidisciplinary Treatments, Patient Characteristics, Context of Care, and Adverse Incidents in Older, Hospitalized Adults

    PubMed Central

    Shever, Leah L.; Titler, Marita G.

    2012-01-01

    The purpose of this study was to examine factors that contribute to adverse incidents by creating a model that included patient characteristics, clinical conditions, nursing unit context of care variables, medical treatments, pharmaceutical treatments, and nursing treatments. Data were abstracted from electronic, administrative, and clinical data repositories. The sample included older adults hospitalized during a four-year period at one, academic medical facility in the Midwestern United States who were at risk for falling. Relational databases were built and a multistep, statistical model building analytic process was used. Total registered nurse (RN) hours per patient day (HPPD) and HPPDs dropping below the nursing unit average were significant explanatory variables for experiencing an adverse incident. The number of medical and pharmaceutical treatments that a patient received during hospitalization as well as many specific nursing treatments (e.g., restraint use, neurological monitoring) were also contributors to experiencing an adverse incident. PMID:22530112

  11. Evolution of Comprehensive Care, Part 3. Periodontal Treatment Continues to Evolve.

    PubMed

    Kurtzman, Gregori M; Hughes, Mary K

    2015-05-01

    Perio treatment has evolved beyond simple scaling with hand instruments. Ultrasonics and diode lasers have improved both the efficiency of treatment as well as treatment prognosis to arresting the disease process and gaining clinical attachment and decreasing pocket depth. Add to this the benefits of adjunct medicaments both at time of treatment via site placement and during routine home care by the patient, and we are able to tip treatment outcome in a more favorable direction. Periodontology has been closely linked to systemic health both as a causative agent to health issues and as a secondary site for some medical conditions. Dentistry has truly--and finally--become a part of total healthcare.

  12. Parents' emotional and social experiences of caring for a child through cleft treatment.

    PubMed

    Nelson, Pauline A; Kirk, Susan A; Caress, Ann-Louise; Glenny, Anne-Marie

    2012-03-01

    Little is known about the experiences of parents caring for a child through long-term treatment for cleft lip and/or cleft palate. We conducted in-depth interviews with 35 parents with children between the ages of 20 weeks and 21 years to explore experiences across the treatment program. We analyzed the data using a constructivist grounded theory approach and present in detail in this article one subcategory from the analysis: managing emotions. Throughout childhood and adolescence, parents experienced conflicting emotions about their child's impairment, uncertainty about cleft treatment, and stigmatizing attitudes. Although parents attempted to manage emotional tensions by pursuing cleft treatments, the interventions could themselves be a source of conflict for them. We suggest that routine assessment of parents' emotional and social well-being should be included in cleft treatment programs, and access to psychosocial support made available.

  13. How home care is essential to ensuring successful orthodontic treatment outcomes.

    PubMed

    Levin, Roger

    2004-09-01

    Patients can significantly affect the outcome of their orthodontic treatment. A practice committed to developing the right systems, scripts, and educational materials will experience a more satisfied patient, increased efficiencies, and higher profits. Educating and motivating patients to maintain their oral health and providing recommendations or dispensing of home care tools such as a power toothbrush increases patient compliance, positively impacts treatment outcomes, enhances customer service, and generates a new revenue stream for the practice. In a tight economy and a highly competitive orthodontic market, a power toothbrush can positively impact your marketing and case close rate. Treatment and fees being relatively equal, patients will tend to accept treatment from a practice that can demonstrate concern for the patients' overall oral health and greater value-added components to the orthodontic case. Power toothbrushes as part of a comprehensive orthodontic treatment provide a great differentiating marketing strategy.

  14. Improving quality of care in substance abuse treatment using five key process improvement principles

    PubMed Central

    Hoffman, Kim A.; Green, Carla A.; Ford, James H.; Wisdom, Jennifer P.; Gustafson, David H.; McCarty, Dennis

    2012-01-01

    Process and quality improvement techniques have been successfully applied in health care arenas, but efforts to institute these strategies in alcohol and drug treatment are underdeveloped. The Network for the Improvement of Addiction Treatment (NIATx) teaches participating substance abuse treatment agencies to use process improvement strategies to increase client access to, and retention in, treatment. NIATx recommends five principles to promote organizational change: 1) Understand and involve the customer; 2) Fix key problems; 3) Pick a powerful change leader; 4) Get ideas from outside the organization; and 5) Use rapid-cycle testing. Using case studies, supplemented with cross-agency analyses of interview data, this paper profiles participating NIATx treatment agencies that illustrate application of each principle. Results suggest that the most successful organizations integrate and apply most, if not all, of the five principles as they develop and test change strategies. PMID:22282129

  15. National treatment programme of hepatitis C in Egypt: Hepatitis C virus model of care.

    PubMed

    El-Akel, W; El-Sayed, M H; El Kassas, M; El-Serafy, M; Khairy, M; Elsaeed, K; Kabil, K; Hassany, M; Shawky, A; Yosry, A; Shaker, M K; ElShazly, Y; Waked, I; Esmat, G; Doss, W

    2017-02-01

    Hepatitis C virus (HCV) infection is a major health problem in Egypt as the nation bears the highest prevalence rate worldwide. This necessitated establishing a novel model of care (MOC) to contain the epidemic, deliver patient care and ensure global treatment access. In this review, we describe the process of development of the Egyptian model and future strategies for sustainability. Although the magnitude of the HCV problem was known for many years, the HCV MOC only came into being in 2006 with the establishment of the National Committee for Control of Viral Hepatitis (NCCVH) to set up and implement a national control strategy for the disease and other causes of viral hepatitis. The strategy outlines best practices for patient care delivery by applying a set of service principles through identified clinical streams and patient flow continuums. The Egyptian national viral hepatitis treatment programme is considered one of the most successful and effective public health programmes. To date, more than one million patients were evaluated and more than 850 000 received treatment under the umbrella of the programme since 2006. The NCCVH has been successful in establishing a strong infrastructure for controlling viral hepatitis in Egypt. It established a nationwide network of digitally connected viral hepatitis-specialized treatment centres covering the country map to enhance treatment access. Practice guidelines suiting local circumstances were issued and regularly updated and are applied in all affiliated centres. This review illustrates the model and the successful Egyptian experience. It sets an exemplar for states, organizations and policy-makers setting up programmes for care and management of people with hepatitis C.

  16. Reducing the treatment of asymptomatic bacteriuria in seniors in a long-term care facility.

    PubMed

    Leduc, Andrée

    2014-10-01

    Cases of asymptomatic bacteriuria (ASB) in elderly people are often treated with antibiotics, but current guidelines recommend that bacteriuria in seniors not be treated unless it is associated with a urinary tract infection (UTI). Stanford Place Care Campus is a 182-bed complex-care facility in Parksville, B.C., catering primarily to seniors. To increase the accuracy of the clinical diagnosis of UTIs and reduce the treatment of ASB in this facility, the author developed a self-learning package and a clinical pathway to help nurses and other care providers better assess, manage and monitor residents with suspected UTIs. She also provided education sessions for the nursing and support staff. In the year after the new clinical pathway was introduced, the number of treated UTIs decreased, as did the percentage of treated UTIs that had been inadequately assessed (i.e., diagnosed solely on the basis of a dipstick urinalysis).

  17. Health care agents

    MedlinePlus

    Durable power of attorney for health care; Health care proxy; End-of-life - health care agent; Life support treatment - ... Respirator - health care agent; Ventilator - health care agent; Power of attorney - health care agent; POA - health care ...

  18. The care continuum in acromegaly: how patients, nurses, and physicians can collaborate for successful treatment experiences

    PubMed Central

    Plunkett, Cynthia; Barkan, Ariel L

    2015-01-01

    Patients with acromegaly (a condition of chronic growth hormone hypersecretion by a pituitary adenoma) often require pharmacological treatment. Somatostatin analogs (SSAs) such as pasireotide, lanreotide, and octreotide are frequently used as first-line medical therapy. As SSAs are delivered by regular subcutaneous or intramuscular injections, they can result in injection-related pain or anxiety and can be challenging to fit into patients’ lifestyles. When combined with the prolonged, debilitating psychological complications associated with acromegaly, these administration challenges can negatively impact compliance, adherence, and quality of life. Proactively managing patients’ expectations and providing appropriate, timely guidance are crucial for maximizing adherence, and ultimately, optimizing the treatment experience. As part of ongoing clinical research since 1997, our team at the University of Michigan has used SSAs to treat 30 patients with acromegaly. Based on our clinical experiences with multiple SSA administration regimens (long-acting intramuscular, long-acting deep subcutaneous, and twice-daily subcutaneous), we generated a dialog map that guides health care professionals through the many sensitive and complex patient communication issues surrounding this treatment process. Beginning with diagnosis, the dialog map includes discussion of treatment options, instruction on proper drug administration technique, and ensuring of appropriate follow-up care. At each step, we provide talking points that address the following: the patients’ clinical situation; their geographic, economic, and psychological concerns; and their inclination to communicate with clinicians. We have found that involving patients, nurses, and physicians as equal partners in the treatment process optimizes treatment initiation, adherence, and persistence in acromegaly. By encouraging collaboration across the care continuum, this dialog map can facilitate identification of the

  19. Sustainable HIV treatment in Africa through viral-load-informed differentiated care.

    PubMed

    Phillips, Andrew; Shroufi, Amir; Vojnov, Lara; Cohn, Jennifer; Roberts, Teri; Ellman, Tom; Bonner, Kimberly; Rousseau, Christine; Garnett, Geoff; Cambiano, Valentina; Nakagawa, Fumiyo; Ford, Deborah; Bansi-Matharu, Loveleen; Miners, Alec; Lundgren, Jens D; Eaton, Jeffrey W; Parkes-Ratanshi, Rosalind; Katz, Zachary; Maman, David; Ford, Nathan; Vitoria, Marco; Doherty, Meg; Dowdy, David; Nichols, Brooke; Murtagh, Maurine; Wareham, Meghan; Palamountain, Kara M; Chakanyuka Musanhu, Christine; Stevens, Wendy; Katzenstein, David; Ciaranello, Andrea; Barnabas, Ruanne; Braithwaite, R Scott; Bendavid, Eran; Nathoo, Kusum J; van de Vijver, David; Wilson, David P; Holmes, Charles; Bershteyn, Anna; Walker, Simon; Raizes, Elliot; Jani, Ilesh; Nelson, Lisa J; Peeling, Rosanna; Terris-Prestholt, Fern; Murungu, Joseph; Mutasa-Apollo, Tsitsi; Hallett, Timothy B; Revill, Paul

    2015-12-03

    There are inefficiencies in current approaches to monitoring patients on antiretroviral therapy in sub-Saharan Africa. Patients typically attend clinics every 1 to 3 months for clinical assessment. The clinic costs are comparable with the costs of the drugs themselves and CD4 counts are measured every 6 months, but patients are rarely switched to second-line therapies. To ensure sustainability of treatment programmes, a transition to more cost-effective delivery of antiretroviral therapy is needed. In contrast to the CD4 count, measurement of the level of HIV RNA in plasma (the viral load) provides a direct measure of the current treatment effect. Viral-load-informed differentiated care is a means of tailoring care so that those with suppressed viral load visit the clinic less frequently and attention is focussed on those with unsuppressed viral load to promote adherence and timely switching to a second-line regimen. The most feasible approach to measuring viral load in many countries is to collect dried blood spot samples for testing in regional laboratories; however, there have been concerns over the sensitivity and specificity of this approach to define treatment failure and the delay in returning results to the clinic. We use modelling to synthesize evidence and evaluate the cost-effectiveness of viral-load-informed differentiated care, accounting for limitations of dried blood sample testing. We find that viral-load-informed differentiated care using dried blood sample testing is cost-effective and is a recommended strategy for patient monitoring, although further empirical evidence as the approach is rolled out would be of value. We also explore the potential benefits of point-of-care viral load tests that may become available in the future.

  20. Sustainable HIV Treatment in Africa through Viral Load-Informed Differentiated Care

    PubMed Central

    Phillips, Andrew; Shroufi, Amir; Vojnov, Lara; Cohn, Jennifer; Roberts, Teri; Ellman, Tom; Bonner, Kimberly; Rousseau, Christine; Garnett, Geoff; Cambiano, Valentina; Nakagawa, Fumiyo; Ford, Deborah; Bansi-Matharu, Loveleen; Miners, Alec; Lundgren, Jens; Eaton, Jeff; Parkes-Ratanshi, Rosalind; Katz, Zachary; Maman, David; Ford, Nathan; Vitoria, Marco; Doherty, Meg; Dowdy, David; Nichols, Brooke; Murtagh, Maurine; Wareham, Meghan; Palamountain, Kara; Musanhu, Christine Chiedza; Stevens, Wendy; Katzenstein, David; Ciaranello, Andrea; Barnabas, Ruanne; Braithwaite, Scott; Bendavid, Eran; Nathoo, Kusum J; van de Vijver, David; Wilson, David; Holmes, Charles; Bershteyn, Anna; Walker, Simon; Raizes, Elliot; Jani, Ilesh; Nelson, Lisa; Peeling, Rosanna; Terris-Prestholt, Fern; Murungu, Joseph; Mutasa-Apollo, Tsitsi; Hallett, Timothy; Revill, Paul

    2016-01-01

    There are inefficiencies in current approaches to monitoring patients on antiretroviral therapy (ART) in sub-Saharan Africa. Patients typically attend clinics every 1–3 months for clinical assessment, with clinic costs being comparable with costs of drugs themselves, CD4 counts are measured every 6 months, yet patients are rarely switched to second-line therapies. To ensure sustainability of treatment programmes a transition to more cost-effective ART deliver is needed. In contrast to the CD4 count, measurement of the level of HIV RNA in plasma (“viral load”) provides a direct measure of current treatment effect. Viral load informed differentiated care is a means of tailoring care whereby those with suppressed viral load have less frequent clinical visits and attention is paid to those with unsuppressed viral load to promote adherence and timely switching to a second-line regimen. The most feasible approach in many countries to measure viral load is by collecting dried blood spot (DBS) samples for testing in regional laboratories, although there have been concerns over the sensitivity/specificity of DBS to define treatment failure and the delay in receiving results. We use modelling to synthesize available evidence and evaluate the cost-effectiveness of viral load-informed differentiated care, account for limitations of DBS. We find that viral load-informed differentiated care using DBS is expected to be cost-effective and is recommended as the strategy for patient monitoring, although further empirical evidence as the approach is rolled out would be of value. We also explore the potential benefits of future availability of point-of-care (POC) viral load tests. PMID:26633768

  1. Introducing high-cost health care to patients: dentists' accounts of offering dental implant treatment

    PubMed Central

    Vernazza, Christopher R; Rousseau, Nikki; Steele, Jimmy G; Ellis, Janice S; Thomason, John Mark; Eastham, Jane; Exley, Catherine

    2015-01-01

    Objectives The decision-making process within health care has been widely researched, with shared decision-making, where both patients and clinicians share technical and personal information, often being cited as the ideal model. To date, much of this research has focused on systems where patients receive their care and treatment free at the point of contact (either in government-funded schemes or in insurance-based schemes). Oral health care often involves patients making direct payments for their care and treatment, and less is known about how this payment affects the decision-making process. It is clear that patient characteristics influence decision-making, but previous evidence suggests that clinicians may assume characteristics rather than eliciting them directly. The aim was to explore the influences on how dentists' engaged in the decision-making process surrounding a high-cost item of health care, dental implant treatments (DITs). Methods A qualitative study using semi-structured interviews was undertaken using a purposive sample of primary care dentists (n = 25). Thematic analysis was undertaken to reveal emerging key themes. Results There were differences in how dentists discussed and offered implants. Dentists made decisions about whether to offer implants based on business factors, professional and legal obligations and whether they perceived the patient to be motivated to have treatment and their ability to pay. There was evidence that assessment of these characteristics was often based on assumptions derived from elements such as the appearance of the patient, the state of the patient's mouth and demographic details. The data suggest that there is a conflict between three elements of acting as a healthcare professional: minimizing provision of unneeded treatment, trying to fully involve patients in shared decisions and acting as a business person with the potential for financial gain. Conclusions It might be expected that in the context of a high

  2. A randomised, multicentre clinical trial of specialised palliative care plus standard treatment versus standard treatment alone for cancer patients with palliative care needs: the Danish palliative care trial (DanPaCT) protocol

    PubMed Central

    2013-01-01

    Background Advanced cancer patients experience considerable symptoms, problems, and needs. Early referral of these patients to specialised palliative care (SPC) could improve their symptoms and problems. The Danish Palliative Care Trial (DanPaCT) investigates whether patients with metastatic cancer, who report palliative needs in a screening, will benefit from being referred to ‘early SPC’. Methods/Design DanPaCT is a clinical, multicentre, parallel-group superiority trial with balanced randomisation (1:1). The planned sample size is 300 patients. Patients are randomised to specialised palliative care (SPC) plus standard treatment versus standard treatment. Consecutive patients from oncology departments are screened for palliative needs with a questionnaire if they: a) have metastatic cancer; b) are 18 years or above; and c) have no prior contact with SPC. Patients with palliative needs (i.e. symptoms/problems exceeding a certain threshold) according to the questionnaire are eligible. The primary outcome is the change in the patients’ primary need (the most severe symptom/problem measured with the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30)). Secondary outcomes are other symptoms/problems (EORTC QLQ-C30), satisfaction with health care (FAMCARE P-16), anxiety and depression (the Hospital Anxiety and Depression scale), survival, and health care costs. Discussion Only few trials have investigated the effects of SPC. To our knowledge DanPaCT is the first trial to investigate screening based ‘early SPC’ for patients with a broad spectrum of cancer diagnosis. Trial registration Current controlled Trials NCT01348048 PMID:24152880

  3. Unheard voices: outcomes of tertiary care for treatment-refractory psychosis

    PubMed Central

    Sarkar, S. Neil; Tracy, Derek K.; Fernandez, Maria-Jesus Mateos; Nalesnik, Natasza; Dhillon, Gurbinder; Onwumere, Juliana; Prins, Anne-Marye; Schepman, Karen; Collier, Tracy; White, Thomas P.; Patel, Anita; Gaughran, Fiona; Shergill, Sukhwinder S.

    2014-01-01

    Aims and method In up to a quarter of patients, schizophrenia is resistant to standard treatments. We undertook a naturalistic study of 153 patients treated in the tertiary referral in-patient unit of the National Psychosis Service based at the Maudsley Hospital in London. A retrospective analysis of symptoms on admission and discharge was undertaken using the OPCRIT tool, along with preliminary economic modelling of potential costs related to changes in accommodation. Results In-patient treatment demonstrated statistically significant improvements in all symptom categories in patients already identified as having schizophrenia refractory to standard secondary care. The preliminary cost analysis showed net savings to referring authorities due to changes from pre- to post-discharge accommodation. Clinical implications Despite the enormous clinical, personal and societal burden of refractory psychotic illnesses, there is insufficient information on the outcomes of specialised tertiary-level care. Our pilot data support its utility in all domains measured. PMID:25237502

  4. Care, control, or both? Characterizing major dimensions of the mandated treatment relationship.

    PubMed

    Manchak, Sarah M; Skeem, Jennifer L; Rook, Karen S

    2014-02-01

    Current conceptualizations of the therapeutic alliance may not capture key features of therapeutic relationships in mandated treatment, which may extend beyond care (i.e., bond and affiliation) to include control (i.e., behavioral monitoring and influence). This study is designed to determine whether mandated treatment relationships involve greater control than traditional treatment relationships, and if so, whether this control covaries with reduced affiliation. In this study, 125 mental health court participants described the nature of their mandated treatment relationships using the INTREX (Benjamin, L., 2000, SASB/INTREX: Instructions for administering questionnaires, interpreting reports, and giving raters feedback (Unpublished manual). Salt Lake City, UT: University of Utah, Department of Psychology), a measure based on the interpersonal circumplex theory and assesses eight interpersonal clusters organized by orthogonal axes of affiliation and control. INTREX cluster scores were statistically compared to existing data from three separate voluntary treatment samples, and structural summary analyses were applied to distill the predominant theme of mandated treatment relationships. Compared with voluntary treatment relationships, mandated treatment relationships demonstrate greater therapist control and corresponding client submission. Nonetheless, the predominant theme of these relationships is affiliative and autonomy-granting. Although mandated treatment relationships involve significantly greater therapist control than traditional relationships, they remain largely affiliative and consistent with the principles of healthy adult attachment.

  5. [Early detection, negotiation and treatment of alcohol use disorders in primary care].

    PubMed

    Reimer, J; Cimander, K F; Reimer, C

    2014-05-01

    Subjects with alcohol dependence or alcohol-related health problems frequently use the primary care system without receiving the correct diagnosis or specific interventions. Stigma, lack of knowledge and know-how with regards to diagnosis and treatment of alcohol-related disorders on the site of the health care professionals may contribute to the treatment gap. General anamnesis, clinical evaluation, and laboratory parameters can serve as indicators, and validated screening tests can further corroborate the hypothesis. However, a diagnosis should only be made according to ICD-10 criteria. Adequate counselling techniques substantially contribute to successful physician-patient interaction. Motivational Interviewing combines a positive, appreciative attitude with communicative techniques to create a motivation to change. It includes general approaches as open questions, appreciation of the patient, active listening, summarizing results as well as specific approaches such as change and confidence talk and dealing with resistance. Within a positive relationship, the conversation can lead to change. Brief interventions cover four to five sessions with a duration between five and sixty minutes. Brief interventions based on an empathic attitude und reflection of findings, a brief advice leaving the responsibility on the patient's side and supporting self-efficacy can improve alcohol-related disorders. The transtheoretical model of change may help the health care provider to adapt intervention strategies to the patient's state. Primary health care provides an adequate framework for screening, diagnosis and intervention for alcohol-related disorders with the aim of reduction or abstinence. Further institutions in addiction treatment such as self-help and clinical institutions may complement the treatment system.

  6. Home-care treatment of swimmer syndrome in a miniature schnauzer dog

    PubMed Central

    Kim, Sun-A; Na, Ki-Jeong; Cho, Jong-Ki; Shin, Nam-Shik

    2013-01-01

    A 50-day-old, female miniature schnauzer dog was presented for astasia, dorsoventral flattening of the thorax, hypoplasia of hind-limb muscles, stiffness of hind-limb joints, paddling leg motion, and panting. The dog was diagnosed with swimmers syndrome. The dog recovered completely following 40 days of home-care treatment that involved environmental and nutritional management along with intensive physiotherapy. PMID:24155492

  7. Improving Access to Maternity Care for Women with Opioid Use Disorders: Colocation of Midwifery Services at an Addiction Treatment Program.

    PubMed

    Goodman, Daisy

    2015-01-01

    Perinatal drug and alcohol use is associated with serious medical and psychiatric morbidity for pregnant and postpartum women and their newborns. Participation in prenatal care has been shown to improve outcomes, even in the absence of treatment for substance use disorders. Unfortunately, women with substance use disorders often do not receive adequate prenatal care. Barriers to accessing care for pregnant women with substance use disorders include medical and psychiatric comorbidities, transportation, caring for existing children, housing and food insecurity, and overall lack of resources. In a health care system where care is delivered by each discipline separately, lack of communication between providers causes poorly coordinated services and missed opportunities. The integration of mental health and substance use treatment services in medical settings is a goal of health care reform. However, this approach has not been widely promoted in the context of maternity care. The Dartmouth-Hitchcock Medical Center Perinatal Addiction Treatment Program provides an integrated model of care for pregnant and postpartum women with substance use disorders, including the colocation of midwifery services in the context of a dedicated addiction treatment program. A structured approach to screening and intervention for drug and alcohol use in the outpatient prenatal clinic facilitates referral to treatment at the appropriate level. Providing midwifery care within the context of a substance use treatment program improves access to prenatal care, continuity of care throughout pregnancy and the postpartum, and availability of family planning services. The evolution of this innovative approach is described. This article is part of a special series of articles that address midwifery innovations in clinical practice, education, interprofessional collaboration, health policy, and global health.

  8. [Modification of the analgetic effects (buprenorphine, pentazocine, pethidine) on respiration and haemodynamics by epidural, halothane- or neuroleptanaesthesia (author's transl)].

    PubMed

    Wüst, H J; Moritz, K G; Sandmann, W; Richter, O

    1980-04-01

    In 38 patients buprenorphine, meperidine and pentazocine were given in a single dose for postoperative pain relief 20 hours after the end of anaesthesia. Measuring the parameters of the high- and low-pressure system as well as the metabolism the authors found that the effects of these analgetic medicaments, intravenously injected were significantly influenced by fentanyl, halothane or diazepam, given under the course of operation. Especially buprenorphine, injected after epidural anaesthesia in combination with diazepam sedation, proved to have a rather negative effect, because it caused a strong depression of respiration and circulation. On the other hand buprenorphine had, given after neuroleptanaesthesia, a neutralizing - and pentazocine and pethidine in combination with neuroleptanaesthesia a stimulating influence on the circulation. After halothane-anaesthesia the effect of the analegtics on the cardiovascular system was, when buprenorphine was given, depressing and when pentazocine was given indifferent. Similar reactions, but more pronounced, could be seen in the epidural group. With certain reservations, caused by the preliminary character of this study, the following conclusions can be drawn for the anaesthetic practice: 1 Choosing analgetic drugs for postoperative pain relief, the anaesthesist has to be aware of the interactions, possibly resulting from the medicaments, given during anaesthesia. 2. The number of medicaments, given during anaesthesia, should be kept small, considering the eventual interactions and the unintentional secondary effects.

  9. Analgesic Effects of Tramadol, Tramadol–Gabapentin, and Buprenorphine in an Incisional Model of Pain in Rats (Rattus norvegicus)

    PubMed Central

    McKeon, Gabriel P; Pacharinsak, Cholawat; Long, Charles T; Howard, Antwain M; Jampachaisri, Katechan; Yeomans, David C; Felt, Stephen A

    2011-01-01

    Postoperative pain management in laboratory animals relies heavily on a limited number of drug classes, such as opioids and nonsteroidal antiinflammatory drugs. Here we evaluated the effects of saline, tramadol, tramadol with gabapentin, and buprenorphine (n = 6 per group) in a rat model of incisional pain by examining thermal hyperalgesia and weight-bearing daily for 6 d after surgery. All drugs were administered preemptively and continued for 2 consecutive days after surgery. Rats treated with saline or with tramadol only showed thermal hyperalgesia on days 1 through 4 and 1 through 3 after surgery, respectively. In contrast, buprenorphine-treated rats showed no thermal hyperalgesia on days 1 and 2 after surgery, and rats given tramadol with gabapentin showed reduced thermal hyperalgesia on days 2 and 4. For tests of weight-bearing, rats treated with saline or with tramadol only showed significantly less ipsilateral weight-bearing on day 1 after surgery, whereas rats given either buprenorphine or tramadol with gabapentin showed no significant change in ipsilateral weight-bearing after surgery. These data suggest that tramadol alone provides insufficient analgesia in this model of incisional pain; buprenorphine and, to a lesser extent, tramadol with gabapentin provide relief of thermal hyperalgesia and normalize weight-bearing. PMID:21439212

  10. Surveillance After Initial Treatment for Breast Cancer: A Population-Based Study of Variation In and Outcomes of Care

    DTIC Science & Technology

    1996-10-01

    Ft Detrick, MD. THIS PAGE IS UNCLASSIFIED AAD GRANT NUMBER DAMDI7-94-J-4043 TITLE: Surveillance After Initial Treatment for Breast Cancer: A...NUMBERS Surveillance After Initial Treatment for Breast Cancer: DAMDI7-94-J-4043 A Population-Based Study of Variation In and Outcomes of Care 6. AUTHOR(S...ABSTRACT (Maximum 200 We have utilized SEER and Medicare data bases to study patterns of care related to the treatment of local/regional breast cancer. In

  11. The Diagnosis and Treatment of Bipolar Disorder: Decision-Making in Primary Care

    PubMed Central

    2014-01-01

    Bipolar disorder is a chronic episodic illness, characterized by recurrent episodes of manic or depressive symptoms. Patients with bipolar disorder frequently present first to primary care, but the diversity of the potential symptoms and a low index of suspicion among physicians can lead to misdiagnosis in many patients. Frequently, co-occurring psychiatric and medical conditions further complicate the differential diagnosis. A thorough diagnostic evaluation at clinical interview, combined with supportive case-finding tools, is essential to reach an accurate diagnosis. When treating bipolar patients, the primary care physician has an integral role in coordinating the multidisciplinary network. Pharmacologic treatment underpins both short- and long-term management of bipolar disorder. Maintenance treatment to prevent relapse is frequently founded on the same pharmacologic approaches that were effective in treating the acute symptoms. Regardless of the treatment approach that is selected, monitoring over the long term is essential to ensure continued symptom relief, functioning, safety, adherence, and general medical health. This article describes key decision-making steps in the management of bipolar disorder from the primary care perspective: from initial clinical suspicion to confirmation of the diagnosis to decision-making in acute and longer-term management and the importance of patient monitoring. PMID:25317368

  12. A Review of Primary Care-Based Childhood Obesity Prevention and Treatment Interventions

    PubMed Central

    Olson-Bullis, Barbara A.; Bredeson, Dani M.; Hayes, Marcia G.; Sherwood, Nancy E.

    2015-01-01

    Effective obesity prevention and treatment interventions targeting children and their families are needed to help curb the obesity epidemic. Pediatric primary care is a promising setting for these interventions, and a growing number of studies are set in this context. This review aims to identify randomized controlled trials of pediatric primary care-based obesity interventions. A literature search of 3 databases retrieved 2947 publications, of which 2899 publications were excluded after abstract (n=2722) and full-text review (n=177). Forty-eight publications, representing 31 studies, were included in the review. Eight studies demonstrated a significant intervention effect on child weight outcomes (e.g., BMI z-score, weight-for-length percentile). Effective interventions were mainly treatment interventions, and tended to focus on multiple behaviors, contain weight management components, and include monitoring of weight-related behaviors (e.g., dietary intake, physical activity, or sedentary behaviors). Overall, results demonstrate modest support for the efficacy of obesity treatment interventions set in primary care. PMID:26213643

  13. Hemophilic arthropathy: effect of home care on treatment patterns and joint disease.

    PubMed

    Guenthner, E E; Hilgartner, M W; Miller, C H; Vienne, G

    1980-09-01

    To evaluate the efficacy of home care therapy on hemophilic arthropathy, data were analyzed in 19 patients with hemophilia who had been on home therapy for more than four years. Usage of replacement material, number of bleeding episodes, and clinical and radiographic assessment of joint status were evaluated. Patients were divided into three treatment groups (prophylaxis, combination, and episodic care) for further comparison. In all treatment groups, a significant decrease in product usage occurred with age (P < 0.01). The number of bleeding episodes also decreased significantly with age (P < 0.01). The patients' joints which were clinically and radiographically normal on entry into home therapy remained free of arthropathic changes. The outcome of diseased joints varied across treatment groups, with a majority of these joints remaining stable. Younger patients evidenced new and progressive arthropathy, whereas older patients demonstrated stable arthropathy. Although no single treatment protocol appears to be indicated for all patients with hemophilpia, a treatment goal may be to treat younger patients actively in order to preserve normal joint status, stablize diseased joints, and prevent subsequent disability.

  14. Are patients' decisions to refuse treatment binding on health care professionals?

    PubMed

    Murphy, Peter

    2005-06-01

    When patients refuse to receive medical treatment, the consequences of honouring their decisions can be tragic. This is no less true of patients who autonomously decide to refuse treatment. I distinguish three possible implications of these autonomous decisions. According to the Permissibility Claim, such a decision implies that it is permissible for the patient who has made the autonomous decision to forego medical treatment. According to the Anti-Paternalism Claim, it follows that health-care professionals are not morally permitted to treat that patient. According to the Binding Claim it follows that these decisions are binding on health-care professionals. My focus is the last claim. After arguing that it is importantly different from each of the first two claims, I give two arguments to show that it is false. One argument against the Binding Claim draws a comparison with cases in which patients autonomously choose perilous positive treatments. The other argument appeals to considered judgments about cases in which disincentives are used to deter patients from refusing sound treatments.

  15. Pediatric Medical Care System in China Has Significantly Reduced Abandonment of Acute Lymphoblastic Leukemia Treatment

    PubMed Central

    Zhou, Qi; Hong, Dan; Lu, Jun; Zheng, Defei; Ashwani, Neetica

    2015-01-01

    In this study, we have analyzed both administrative and clinical data from our hospital during 2002 to 2012 to evaluate the influence of government medical policies on reducing abandonment treatment in pediatric patients with acute lymphoblastic leukemia. Two policies funding for the catastrophic diseases and the new rural cooperative medical care system (NRCMS) were initiated in 2005 and 2011, respectively. About 1151 children diagnosed with acute lymphoblastic leukemia were enrolled in our study during this period and 316 cases abandoned treatment. Statistical differences in sex, age, number of children in the family, and family financial status were observed. Of most importance, the medical insurance coverage was critical for reducing abandonment treatment. However, 92 cases abandoning treatment after relapse did not show significant difference either in medical insurance coverage or in duration from first complete remission. In conclusion, financial crisis was the main reason for abandoning treatment. Government-funded health care expenditure programs reduced families’ economic burden and thereby reduced the abandonment rate with resultant increased overall survival. PMID:25393454

  16. Integrated care for chronic migraine patients: epidemiology, burden, diagnosis and treatment options.

    PubMed

    Diener, Hans-Christoph; Solbach, Kasja; Holle, Dagny; Gaul, Charly

    2015-08-01

    Migraine is a common neurological disorder, characterised by severe headaches. Epidemiological studies in the USA and Europe have identified a subgroup of migraine patients with chronic migraine. Chronic migraine is defined as ≥15 headache days per month for ≥3 months, in which ≥8 days of the month meet criteria for migraine with or without aura, or respond to treatment specifically for migraine. Chronic migraine is associated with a higher burden of disease, more severe psychiatric comorbidity, greater use of healthcare resources, and higher overall costs than episodic migraine (<15 headache days per month). There is a strong need to improve diagnosis and therapeutic treatment of chronic migraine. Primary care physicians, as well as hospital-based physicians, are integral to the identification and treatment of these patients. The latest epidemiological data, as well as treatment options for chronic migraine patients, are reviewed here.

  17. [Major depression in primary care and clinical impacts of treatment strategies: a literature review].

    PubMed

    Beaucage, Clément; Cardinal, Lise; Kavanagh, Mélanie; Aubé, Denise

    2009-01-01

    Major or clinical depression represents a frequent mental illness that is often associated with a high level of morbidity and mortality. Yet, major depression remains under-diagnosed and under-treated. On the level of treatment, it would appear desirable for reasons of better prognosis, to aim more than the simple reduction of depressive symptoms and target their remission resolutely and the fastest return to the individual's optimal functioning. This article presents a systematic review of the literature relating to the clinical impacts of treatment strategies aiming at the improvement of services offered to people who suffer of clinical depression and who consult in primary care. The authors summarize results drawn from 41 studies that include a measurement of the clinical impacts (reduction of symptoms, response, remission and functioning) of various treatment strategies. It appears that using complex treatment strategies favour positive outcomes. The authors propose various paths of research to further increase current knowledge.

  18. Evaluation of the One-Step ELISA kit for the detection of buprenorphine in urine, blood, and hair specimens.

    PubMed

    Cirimele, V; Etienne, S; Villain, M; Ludes, B; Kintz, P

    2004-07-16

    A solid-phase enzyme immunoassay involving microtiter plates was recently proposed by International Diagnostic Systems corporation (IDS) to screen for buprenorphine in human serum. The performance of the kit led us to investigate its applicability in other biological matrices such as urine or blood, and also hair specimens. Low concentrations of buprenorphine were detected with the ELISA test and confirmed by HPLC/MS (buprenorphine concentrations measured by HPLC/MS: 0.3 ng/mL in urine, 0.2 ng/mL in blood, and 40 pg/mg in hair). The intra-assay precision values were 8.7% at 1 ng/mL of urine (n = 8), 11.5% at 2 ng/mL in serum (n = 8), and 11.5% at 250 pg/mg of hair (n = 8), respectively. The immunoassay had no cross-reactivity with dihydrocodeine, ethylmorphine, 6-monoacetylmorphine, pholcodine, propoxyphene, dextromoramide, dextrometorphan at 1 and 10 mg/L, or codeine, morphine, methadone, and its metabolite EDDP. A 1% cross-reactivity was measured for a norbuprenorphine concentration of 50 ng/mL. Finally, the immunoassay was validated by comparing authentic specimens results with those of a validated HPLC/MS method. From the 136 urine samples tested, 93 were positive (68.4%) after the ELISA screening test (cutoff: 0.5 ng/mL) and confirmed by HPLC/MS (buprenorphine concentrations: 0.3-2036 ng/mL). From the 108 blood or serum samples screened, 27 were positive (25%) after the ELISA test with a cutoff value of 0.5 ng/mL (buprenorphine concentrations: 0.2-13.3 ng/mL). Eighteen hair specimens were positive (72%) after the screening (cutoff: 10 pg/mg) and confirmed by LC/MS (buprenorphine concentrations: 40-360 pg/mg). The ELISA method produced false positive results in less than 21% of the cases, but no false negative results were observed with the immunological test. Four potential adulterants (hypochloride 50 mL/L, sodium nitrite 50 g/L, liquid soap 50 mL/L, and sodium chloride 50 g/L) that were added to 10 positive urine specimens (buprenorphine concentrations in

  19. Costing Analysis of National HIV Treatment and Care Program in Vietnam

    PubMed Central

    Duong, Anh Thuy; Bales, Sarah; Do, Nhan Thi; Minh Nguyen, Thu Thi; Thanh Cao, Thuy Thi; Nguyen, Long Thanh

    2014-01-01

    Background: Vietnam achieved rapid scale-up of antiretroviral therapy (ART), although external funds are declining sharply. To achieve and sustain universal access to HIV services, evidence-based planning is essential. To date, there had been limited HIV treatment and care cost data available in Vietnam. Methods: Cost data of outpatient and inpatient HIV care were extracted at 21 sentinel facilities (17 adult and 4 pediatric) that epitomize the national program. Step-down costing for administration costs and bottom-up resource costing for drugs, diagnostics, and labor were used. Records of 1401 adults and 527 pediatric patients were reviewed. Results: Median outpatient care costs per patient-year for pre-ART, first year ART, later year ART, and second-line ART were US $100, US $316, US $303, and US $1557 for adults; and US $171, US $387, US $320, and US $1069 for children, respectively. Median inpatient care cost per episode was US $162 for adults and US $142 for children. Non-antiretroviral (ARV) costs in adults at stand-alone facilities were 44% (first year ART) and 24% (later year ART) higher than those at integrated facilities. Adults who started ART with CD4 count ≤100 cells per cubic millimeter had 47% higher non-ARV costs in the first year ART than those with CD4 count >100 cells per cubic millimeter. Adult ARV drug costs at government sites were from 66% to 85% higher than those at donor-supported sites in the first year ART. Conclusions: The study found that HIV treatment and care costs in Vietnam are economical, yet there is potential to further promote efficiency through strengthening competitive procurement, integrating HIV services, and promoting earlier ART initiation. PMID:23846564

  20. Integrated trauma treatment in correctional health care and community-based treatment upon reentry.

    PubMed

    Wallace, Barbara C; Conner, Latoya C; Dass-Brailsford, Priscilla

    2011-10-01

    Given the crisis of mass incarceration in the United States and the high prevalence of trauma histories among those incarcerated, it is imperative to improve service delivery to inmates in correctional facilities and to those undergoing reentry in community-based treatment settings. This article provides trauma definitions and categories, describes the sequelae of trauma, reviews research on the high prevalence of incarceration in this nation, and reviews research on the high prevalence of trauma among the incarcerated. This article also provides a menu of evidence-based and promising treatment approaches to address the overlap among trauma, mental illness, substance abuse, and behavioral problems. A synthesis of research via seven points is meant to guide practitioner and policy responses to the national challenge of meeting the needs of those undergoing reentry.