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Background: Stigma works to reinforce dominant social values. The meaning of stigma is therefore not static but dependant on the regime in power. Taking into account the significant socioeconomic changes that took place in Vietnam over the last thirty years, this study explores the meaning of stigma directed at Vietnamese people who inject drugs in different social spheres.
Methods: This qualitative study was conducted as part of an evaluation of a peer outreach program that distributes harm-reduction supplies and information, and provides treatment referral assistance to people who inject drugs in Haiphong, Vietnam. We conducted ethnographic field observations with peer outreach workers, home visits, and 54 in-depth interviews with participants in 2017 and 2018. Grounded theory led our theoretical sampling and analysis.
Results: Stigma towards people who inject drugs seems to centre on the ability to be self-reliant rather than on drug-using behaviours. Participants described how their families and neighbours expressed expectations that they should manage their substance use issues by themselves, without considering the barriers they face in the job market. Participants interpret stigma directed at them in terms of poverty rather than drug use. As a result, they sometimes engage in illegal income-generating activities to pursue financial autonomy and to regain their social status.
Conclusion: People who inject drugs were struggling to conform to social expectations of self-reliance with limited support to realise it. Effective interventions must consider the many facets and challenges individuals encounter in their daily lives.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8118722 | PMC |
http://dx.doi.org/10.1016/j.drugpo.2020.102913 | DOI Listing |
J Robot Surg
September 2025
Department of Pediatric Surgery, Affiliated Hospital of North Sichuan Medical College (Wenhua Road Campus), No. 57, Section 2 of Wenhua Road, Shunqing District, Nanchong City, 637000, Sichuan Province, People's Republic of China.
This study aims to systematically assess the therapeutic effectiveness of TiRobot-assisted percutaneous kyphoplasty or vertebroplasty in managing osteoporotic thoracolumbar compression fractures. Previous studies have suggested that TiRobot-assisted techniques outperform conventional manual procedures in treating this condition, but relevant conclusions remain controversial. A thorough literature retrieval was carried out across 4 major databases: PubMed, Embase, the Cochrane Library, and Web of Science.
View Article and Find Full Text PDFStroke Vasc Neurol
September 2025
Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
Rationale: Radial artery spasm (RAS) is a common complication during transradial cerebral angiography (TRA), but currently, the optimal prevention strategy is not well established. Papaverine has anti-vasospasm, sedative and analgesic effects. However, the efficacy of papaverine in preventing RAS during TRA remains unknown.
View Article and Find Full Text PDFJ Int Med Res
September 2025
Department of Hepatobiliary Surgery, The Affiliated People's Hospital of Ningbo University, China.
This study explores effective treatment methods for chronic secondary lymphedema after radical cervical cancer surgery combined with pelvic lymphadenectomy. In cases where conservative treatment was ineffective, we investigated whether multiple injections of indocyanine green can effectively improve the outcomes of lymphatic-venous anastomosis under microscopy. Preoperative lymphatic imaging was used to localize functional vessels, guiding distal left lower limb lymphatic reconstruction.
View Article and Find Full Text PDFJ Phys Chem Lett
September 2025
School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, People's Republic of China.
Inverted quantum dot light-emitting diodes (QLEDs) show great promise for next-generation displays due to their compatibility with integrated circuit architectures. However, their development has been hindered by inefficient exciton utilization and charge transport imbalance. Here, we present a strategy for regulating charge-exciton dynamics through the rational design of a multifunctional hole transport layer (HTL), incorporating polyethylenimine ethoxylated (PEIE) as a protective interlayer in fully-solution-processed inverted red QLEDs.
View Article and Find Full Text PDFDrug Des Devel Ther
September 2025
Department of Neurosurgery, Peking University People's Hospital, Beijing, People's Republic of China.
Introduction: Parkinson's disease (PD) is a neurodegenerative disorder lacking therapies to replace lost dopaminergic neurons. Neural stem cell (NSC) transplantation faces survival and differentiation challenges. This study investigated feasibility and efficacy of paeoniflorin (PF) combined with NSC transplantation for PD treatment.
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