Results 11 to 20 of about 179,765 (329)

Complex Interactions Between Sex and Stress on Heroin Seeking

open access: yesFrontiers in Neuroscience, 2021
Rationale: Stress plays a dual role in substance use disorders as a precursor to drug intake and a relapse precipitant. With heroin use at epidemic proportions in the United States, understanding interactions between stress disorders and opioid use ...
Jordan S. Carter   +2 more
doaj   +1 more source

Upregulation of SOCS-3 and PIAS-3 impairs IL-12-mediated interferon-gamma response in CD56 T cells in HCV-infected heroin users. [PDF]

open access: yesPLoS ONE, 2010
CD56(+) T cells are abundant in liver and play an important role in host innate immunity against viral infections, including hepatitis C virus (HCV) infection, a common infection among heroin abusers. We thus investigated the in vivo impact of heroin use
Li Ye   +5 more
doaj   +1 more source

Heroin and strabismus [PDF]

open access: yesSwiss Medical Weekly, 2003
We report on a series of patients with acute strabismus related to heroin and methadone intake or withdrawal, discuss possible mechanisms involved in this clinical picture and make recommendations for work-up and referral.Retrospective study.Five patients presented with acute esotropia within days of heroin withdrawal, and two patients developed ...
Klara Landau, Florian K. P. Sutter
openaire   +3 more sources

Toots, tastes and tester shots: user accounts of drug sampling methods for gauging heroin potency

open access: yesHarm Reduction Journal, 2018
Background Internationally, overdose is the primary cause of death among people injecting drugs. However, since 2001, heroin-related overdose deaths in the United States (US) have risen sixfold, paralleled by a rise in the death rate attributed to ...
Sarah G. Mars   +2 more
doaj   +1 more source

The societal cost of heroin use disorder in the United States. [PDF]

open access: yesPLoS ONE, 2017
Heroin use in the United States has reached epidemic proportions. The objective of this paper is to estimate the annual societal cost of heroin use disorder in the United States in 2015 US dollars.An analytic model was created that included incarceration
Ruixuan Jiang   +3 more
doaj   +1 more source

Postmortem tissue distribution of morphine and its metabolites in a series of heroin related deaths [PDF]

open access: yes, 2018
The abuse of heroin (diamorphine) and heroin deaths are growing around the world. The interpretation of the toxicological results from suspected heroin deaths is notoriously difficult especially in cases where there may be limited samples.
Beer, Lewis J.   +6 more
core   +5 more sources

Heroin-piracetam mixture: suggested mechanisms of action and risks of misinterpretation for drug users [PDF]

open access: yes, 2017
Piracetam is a positive allosteric modulator of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor that has been frequently used in the treatment of cognitive disorders.
Cappelletti, Simone   +4 more
core   +1 more source

Former heroin-dependent alcohol use disorder patients. prevalence, addiction history and clinical features [PDF]

open access: yes, 2015
Aims: To examine the prevalence of former heroin dependence (FHA) in Alcohol Use Disorder (AUD) patients; to compare the clinical characteristics of FHA-AUD patients versus AUD patients without any past use of heroin at alcohol treatment entry; to ...
Ceccanti, Mauro   +3 more
core   +1 more source

Pathological regional blood flow in opiate-dependent patients during withdrawal: A HMPAO-SPECT study [PDF]

open access: yes, 1998
The aims of the present study were to investigate regional cerebral blood flow (rCBF) in heroin-dependent patients during withdrawal and to assess the relation between these changes and duration of heroin consumption and withdrawal data.
Biersack, H. J.   +9 more
core   +1 more source

No evidence of accelerated epigenetic aging among black heroin users: A case vs control analysis

open access: yesAddiction Neuroscience, 2023
This study sought to assess the association between illicit opioid use and accelerated epigenetic aging (A.K.A. DNAm Age) among people of African ancestry who use heroin.
Jermaine D. Jones   +4 more
doaj   +1 more source

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