![]() ![]() WHO, UNODC, UNAIDS technical guide for countries to set targets for universal access to HIV prevention, treatment and care for injecting drug users-2012 revision. Effectiveness of sterile needle and syringe programmes. Syringe sharing and HIV incidence among injection drug users and increased access to sterile syringes. Kerr T, Small W, Buchner C, Zhang R, Li K, Montaner J, et al. Global epidemiology of injecting drug use and HIV among people who inject drugs: a systematic review. Mathers BM, Degenhardt L, Phillips B, Wiessing L, Hickman M, Strathdee SA, et al. ![]() What has been achieved in HIV prevention, treatment and care for people who inject drugs, 2010–2012? A review of the six highest burden countries. To reduce HIV transmission related to syringe sharing, needle and syringe programs need to combine this knowledge with the needs of their clients.ĭead space HIV Hepatitis C virus Needle and syringe programs Needles People who inject drugs Syringes.ĭegenhardt L, Mathers BM, Wirtz AL, Wolfe D, Kamarulzaman A, Carrieri MP, et al. ![]() The dead space in different low dead space needle and syringe combinations varied substantially. Among low dead space designs, calculated volumes of blood and HIV viral burden were lowest for low dead space syringes with permanently attached needles and highest for low dead space syringes with high dead space needles. The average dead space was 3 μL in low dead space syringes with permanently attached needles, 13 μL in high dead space syringes with low dead space needles, 45 μL in low dead space syringes with high dead space needles, and 99 μL in high dead space syringes with high dead space needles. Needles ranged in length from 8 to 38 mm. Syringe barrel capacities ranged from 0.5 to 20 mL. We also calculated the amounts of blood and HIV that would remain in different combinations following injection and rinsing. We measured dead space in 56 needle and syringe combinations obtained from needle and syringe programs across 17 countries in Europe and Asia. ![]() When shared by people who inject drugs, needles and syringes with different dead space may affect the probability of HIV and hepatitis C virus (HCV) transmission differently. ![]()
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