Read by QxMD icon Read

Opioids and HIV

Beth E Meyerson, Alissa Davis, Jon D Agley, David J Shannon, Carrie A Lawrence, Priscilla T Ryder, Karleen Ritchie, Ruth Gassman
BACKGROUND: Pharmacies have much to contribute to the health of people who inject drugs (PWID) and to community efforts in HIV and hepatitis C (HCV) prevention through syringe access. However, little is known about what predicts pharmacy syringe sales without a prescription. OBJECTIVE: To identify factors predicting pharmacy syringes sales to PWID. METHODS: A hybrid staggered online survey of 298 Indiana community pharmacists occurred from July-September 2016 measuring pharmacy policy, practice, and pharmacist perceptions about syringe sales to PWID...
March 17, 2018: International Journal on Drug Policy
Thai Hoang, Hong Nguyen, Ray W Shiraishi, Mai Nguyen, Trista Bingham, Diep Nguyen, Tam Nguyen, Hao Duong, Sheryl Lyss, Hien Tran
BACKGROUND: Methadone maintenance treatment (MMT) is highly effective for reducing heroin use and HIV transmission among people who inject opioids. We sought to measure and understand factors associated with continued heroin use, a critical factor affecting treatment outcome among MMT patients in Vietnam. METHOD: We collected data from medical charts of a nationally representative sample of patients who were on MMT from May 2008 to December 2013. We selected 10 MMT clinics using probability proportional to size and 50 patients/clinic by systematic random sampling...
March 15, 2018: International Journal on Drug Policy
Taylor McLinden, Erica E M Moodie, Anne-Marie Hamelin, Sam Harper, Carmine Rossi, Sharon L Walmsley, Sean B Rourke, Curtis Cooper, Marina B Klein, Joseph Cox
BACKGROUND: Severe food insecurity (FI) is common among individuals living with HIV-hepatitis C virus (HCV) co-infection. We hypothesize that the injection of opioids is partly responsible for the association between injection drug use and severe FI. Therefore, this analysis examines whether methadone maintenance treatment for opioid dependence is associated with a lower risk of severe FI. METHODS: We used biannual data from the Canadian Co-infection Cohort (N = 608, 2012-2015)...
February 20, 2018: Drug and Alcohol Dependence
Virginia D McLane, Saurabh Kumar, Reno Leeming, Sanjay Rau, Colin L Willis, Ling Cao
Opioid use accelerates neurocognitive impairment in HIV/AIDS patients. We assessed the effect of chronic morphine treatment and LP-BM5/murine AIDS (MAIDS) infection on cognition, cytokine production, and type 1 interferon (IFN) expression in the murine CNS. Morphine treatment decreased expression of pro-inflammatory factors (CCL5, iNOS) and reduced cognitive performance in LP-BM5-infected mice, correlating to increased hippocampal viral load and a blunted type 1 IFN response. In the striatum, morphine reduced viral load while increasing IFN-α RNA expression...
March 6, 2018: Journal of Neuroimmunology
S Tahseen, H Shahnawaz, U Riaz, F M Khanzada, A Hussain, W Aslam, M von Euler-Chelpin
SETTING: Pakistan is a high tuberculosis (TB) burden country, moving from low human immunodeficiency virus (HIV) prevalence to a concentrated epidemic driven primarily by people who inject drugs (PWID). The Antiretroviral Treatment Adherence Unit (AAU) in Islamabad, Pakistan, is a residential facility that offers combined treatment for opioid dependence and HIV. OBJECTIVE AND DESIGN: This retrospective study was conducted to assess TB prevalence among HIV-infected PWID referred to the AAU and to evaluate the diagnostic value of cough as a screening symptom...
February 1, 2018: International Journal of Tuberculosis and Lung Disease
O Anagnostou, A Fotiou, E Kanavou, A Antaraki, M Terzidou, C Richardson, E Kafetzopoulos
OBJECTIVES: People who inject drugs (PWID) represent the main risk group for hepatitis C virus (HCV) infection in most middle and high-income countries. Testing PWID is considered as an important prevention measure. Identification of PWID characteristics associated with HCV testing may contribute to strategies targeting the containment of the HCV and HIV epidemics in Greece. METHODS: Anonymous behavioural data from 2747 heroin users were collected upon entry in 38 opioid substitution treatment (OST) clinics in Greece during the period 2013-2015...
February 2018: HIV Medicine
Naveed Zafar Janjua, Nazrul Islam, Margot Kuo, Amanda Yu, Stanley Wong, Zahid A Butt, Mark Gilbert, Jane Buxton, Nuria Chapinal, Hasina Samji, Mei Chong, Maria Alvarez, Jason Wong, Mark W Tyndall, Mel Krajden
BACKGROUND: Large linked healthcare administrative datasets could be used to monitor programs providing prevention and treatment services to people who inject drugs (PWID). However, diagnostic codes in administrative datasets do not differentiate non-injection from injection drug use (IDU). We validated algorithms based on diagnostic codes and prescription records representing IDU in administrative datasets against interview-based IDU data. METHODS: The British Columbia Hepatitis Testers Cohort (BC-HTC) includes ∼1...
February 23, 2018: International Journal on Drug Policy
Danielle Horyniak, Steffanie A Strathdee, Brooke S West, Meredith Meacham, Gudelia Rangel, Tommi L Gaines
INTRODUCTION: Little is known about the cessation of injecting drug use (IDU) among people who inject drugs (PWID) in low and middle-income settings, where access to effective interventions for reducing drug use (e.g., opioid substitution treatment; OST), may be limited. We measured the incidence and identified predictors of IDU cessation among a cohort of PWID in Tijuana, Mexico. METHODS: Data were drawn from 621 participants in Proyecto El Cuete IV, a prospective cohort of PWID recruited in 2011 and interviewed biannually to 2016...
February 21, 2018: Drug and Alcohol Dependence
Keiya Takahashi, Hyun Yi, Ching-Hang Liu, Shue Liu, Yuta Kashiwagi, Dennis J Patin, Shuanglin Hao
The symptoms of HIV-sensory neuropathy are dominated by neuropathic pain. Recent data show that repeated use of opiates enhances the chronic pain states in HIV patients. Limited attention has so far been devoted to exploring the exact pathogenesis of HIV painful disorder and opiate abuse in vivo, for which there is no effective treatment. Bromodomain-containing protein 4 (Brd4) is a member of the bromodomain and extraterminal domain protein (BET) family and functions as a chromatin 'reader' that binds acetylated lysines in histones in brain neurons to mediate the transcriptional regulation underlying learning and memory...
February 20, 2018: Neuroreport
David C Perlman, Ashly E Jordan
PURPOSE OF REVIEW: This article reviews the case for recognizing (1) the epidemics of opioid misuse, overdose, hepatitis C virus, and HIV as a syndemic and (2) the importance of examining and addressing structural factors in responses to this syndemic. We focus on the current syndemic in the US, but also consider data from other locations to highlight the issues existing and arising in various contexts. RECENT FINDINGS: Advances in multi-level theory and statistical methods allow sound ecologic and multi-level analyses of the impact of structural factors on the syndemic...
February 19, 2018: Current HIV/AIDS Reports
Machaon Bonafede, Sandhya Sapra, Neel Shah, Stewart Tepper, Katherine Cappell, Pooja Desai
OBJECTIVE: The goal of this analysis was to provide a contemporary estimate of the burden of migraine, incorporating both direct and indirect costs, by comparing the costs of migraine patients to a matched group of patients without migraine in a large, nationally representative sample of commercially insured patients in the United States. BACKGROUND: Previous studies have shown that the economic burden of migraine in the United States is substantial for payers, patients, and employers...
February 15, 2018: Headache
Blaine A Jacobs, Miryam M Pando, Elaine Jennings, Teresa A Chavera, William P Clarke, Kelly A Berg
There is abundant evidence for formation of G protein-coupled receptor heteromers in heterologous expression systems, but little is known of the function of heteromers in native systems. Heteromers of δ and κ opioid receptors (DOR-KOR heteromers) have been identified in native systems. We previously reported that activation of DOR-KOR heteromers expressed by rat pain-sensing neurons (nociceptors) produces robust, peripherally mediated antinociception. Moreover, DOR agonist potency and efficacy is regulated by KOR antagonists via allosteric interactions within the DOR-KOR heteromer in a ligand-dependent manner...
April 2018: Molecular Pharmacology
Jeffrey F Scherrer, Joanne Salas, Mark D Sullivan, Brian K Ahmedani, Laurel A Copeland, Kathleen K Bucholz, Thomas Burroughs, F David Schneider, Patrick J Lustman
BACKGROUND: Depression contributes to persistent opioid analgesic use (OAU). Treating depression may increase opioid cessation. Aims To determine if adherence to antidepressant medications (ADMs) v. non-adherence was associated with opioid cessation in patients with a new depression episode after >90 days of OAU. METHOD: Patients with non-cancer, non-HIV pain (n = 2821), with a new episode of depression following >90 days of OAU, were eligible if they received ≥1 ADM prescription from 2002 to 2012...
February 2018: British Journal of Psychiatry: the Journal of Mental Science
Ruthanne Marcus, Martha J Bojko, Alyona Mazhnaya, Iuliia Makarenko, Sergii Filippovych, Sergii Dvoriak, Frederick L Altice, Sandra A Springer
Numerous individual barriers, including negative attitudes toward opioid agonist therapies (OAT), have undermined HIV prevention efforts in Ukraine where the epidemic is concentrated in people who inject drugs (PWID). The recent availability of extended-release naltrexone (XR-NTX), an opioid antagonist, provides new opportunities for treatment and prevention, but little is known about patient preferences. We conducted qualitative analysis using focus groups (FG) of PWID recruited based on OAT experience: currently, previously, and never on OAT in five Ukrainian cities...
March 2018: Journal of Substance Abuse Treatment
Louisa Gilbert, Timothy Hunt, Sholpan Primbetova, Assel Terlikbayeva, Mingway Chang, Elwin Wu, Tara McCrimmon, Nabila El-Bassel
OBJECTIVES: To evaluate the efficacy of a couple-based integrated HIV/HCV and overdose prevention intervention on non-fatal and fatal overdose and overdose prevention behaviors among people who use heroin or other opioids in Almaty, Kazakhstan. METHODS: We selected 479 participants who reported lifetime heroin or opioid use from a sample of 600 participants (300 couples) enrolled in a randomized controlled trial (RCT) conducted between May 2009 and February 2013...
January 27, 2018: International Journal on Drug Policy
Jan Klimas, Huiru Dong, Nadia Fairbairn, Eugenia Socías, Rolando Barrios, Evan Wood, Thomas Kerr, Julio Montaner, M-J Milloy
OBJECTIVES: A growing body of evidence supports the effectiveness of injectable diacetylmorphine (i.e., heroin) for individuals with treatment-refractory opioid use disorder. Despite this evidence, and the increasing toll of opioid-associated morbidity and mortality, it remains controversial in some settings. To investigate the possible contribution of heroin-assisted treatment (HAT) to HIV treatment-related outcomes, we sought to estimate the proportion and characteristics of HIV-positive people who inject opioids that might be eligible for HAT in Vancouver, Canada...
February 7, 2018: Addiction Science & Clinical Practice
Michael D Shields, Fahad ALQahtani, Michael P Rivey, James C McElnay
We describe, for the first time, the use of a mobile device platform for remote direct observation of inhaler use and technique. The research programme commenced with a rapid systematic review of mobile device (or videophone) use for direct observation of therapy (MDOT). Ten studies (mainly pilots) were identified involving patients with tuberculosis, sickle cell disease and Alzheimer's disease. New studies are ongoing ( website) in TB, stroke, sickle cell disease, HIV and opioid dependence...
2018: PloS One
Sandra A Springer, Angela Di Paola, Marwan Azar, Russell Barbour, Breanne E Biondi, Maureen Desabrais, Thomas Lincoln, Daniel J Skiest, Frederick L Altice
OBJECTIVE: To determine if extended-release naltrexone (XR-NTX) would improve or maintain viral suppression (VS) among prisoners or jail detainees with HIV and opioid use disorders (OUD) transitioning to the community. DESIGN: A four-site, prospective randomized double-blind, placebo-controlled trial was conducted among prison and jail inmates with HIV and OUD transitioning to the community from September 2010 through March 2016. METHODS: Eligible participants (N=93) were randomized 2:1 to receive 6 monthly injections of XR-NTX (n=66) or placebo (n=27) starting at release and observed for 6 months...
January 23, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
G Vallecillo, M J Robles, X Durán, E Lerma, J P Horcajada, M Torrens
AIDS is a major cause of preventable mortality in HIV-infected people who inject drugs (HIV-PWID). An observational study was conducted to examine trends in AIDS mortality and related factors among HIV-infected individuals who died between 2000 and 2015 at an urban hospital. Overall HIV-mortality was 6.5% (413/6307) with no changes over time (p 0.76). AIDS mortality dropped in HIV-PWID (p 0.02) although it represented 26.4% at the end of study period. Age (per one-year increase) [odds ratio (OR) 0.95], third study period (2010-2015) (OR 0...
January 25, 2018: AIDS and Behavior
Leo Beletsky
: At a time when death and disability linked to problematic substance use have reached crisis levels, integration of substance use disorder (SUD) services into primary care settings is a clear national priority. Incentive-based interventions can catalyze such adoption, but have thus far demonstrated limited efficaciousness. Behavioral Economics can inform efforts to incentivize healthcare providers to adopt SUD interventions. Choice architecture principles dictate pegging rewards to defined quality metrics, improving provider information about effective and cost-effective practices, and reducing barriers to SUD service provision through technological tools, tackling stigma, and addressing real and perceived regulatory burdens and risks...
February 2018: Journal of Addiction Medicine
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"