Increases in prescription opioid misuse, injection drug use, and hepatitis C infections have been reported among youth and young adults in the USA, particularly in rural and suburban areas. To better understand these trends in New York City and to characterize demographics and risk factors among a population who, by virtue of their age, are more likely to be recently infected with hepatitis C, we analyzed routine hepatitis C surveillance data from 2009 to 2013 and investigated a sample of persons 30 and younger newly reported with hepatitis C in 2013. Between 2009 and 2013, 4811 persons 30 and younger were newly reported to the New York City Department of Health and Mental Hygiene with hepatitis C. There were high rates of hepatitis C among persons 30 and younger in several neighborhoods that did not have high rates of hepatitis C among older people. Among 402 hepatitis C cases 30 and younger investigated in 2013, the largest proportion (44 %) were white, non-Hispanic, and the most commonly reported risk factor for hepatitis C was injection drug use, mostly heroin. Hepatitis C prevention and harm reduction efforts in NYC focused on young people should target these populations, and surveillance for hepatitis C among young people should be a priority in urban as well as rural and suburban settings.
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http://dx.doi.org/10.1007/s11524-014-9920-5 | DOI Listing |
J Hand Surg Am
January 2025
Cooper University Hospital, Camden, NJ.
Purpose: Xylazine has been associated with necrotic soft tissue wounds that have placed a challenging burden on patients who inject drugs in the Philadelphia region's health care system over the last few years. An analysis of our initial experience is being presented to guide future treatment and directions for future research.
Methods: A retrospective review of 55 patients with patient-reported xylazine use and associated upper-extremity wounds at a single institution was performed.
Obes Res Clin Pract
January 2025
Department of Pediatrics, National Taiwan University Hospital, National Taiwan University Children's Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, National Taiwan University Children's Hospital, Taipei, Taiwan; Department and Graduate Institute of Medical Education and Bioethics, National Taiwan University College of Medicine, Taipei, Taiwan. Electronic address:
Background: Lifestyle modification (LM) is the mainstay in the management of obese children. This study aimed to investigate the long-term effects of a pediatric cohort participating in a hospital-based LM program.
Methods: Overweight/obese children and adolescents who visited a multidisciplinary LM program "The Health and Vitality Clinic" were included.
J Affect Disord
January 2025
Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada. Electronic address:
Background And Objective: To determine whether there is disproportionate reporting of hepatobiliary disorders in the United States (US) FDA Adverse Event Reporting System (FAERS) for individuals prescribed ketamine or esketamine.
Design: We identified Medical Dictionary for Regulatory Activities (MedDRA) terms in the FAERS related to hepatobiliary disorders.
Main Measures: Formulations of ketamine and esketamine were evaluated for the proportionality of reporting for each hepatobiliary disorder parameter using the reporting odds ratio (ROR).
Immunity
January 2025
Garvan Institute of Medical Research, Darlinghurst, NSW, Australia; St Vincent's Clinical School, UNSW Sydney, Sydney, NSW, Australia. Electronic address:
The unexplained association between infection and autoimmune disease is strongest for hepatitis C virus-induced cryoglobulinemic vasculitis (HCV-cryovas). To analyze its origins, we traced the evolution of pathogenic rheumatoid factor (RF) autoantibodies in four HCV-cryovas patients by deep single-cell multi-omic analysis, revealing three sources of B cell somatic mutation converged to drive the accumulation of a large disease-causing clone. A method for quantifying low-affinity binding revealed recurring antibody variable domain combinations created by V(D)J recombination that bound self-immunoglobulin G (IgG) but not viral E2 antigen.
View Article and Find Full Text PDFSci Total Environ
January 2025
Institute of Agrochemistry and Food Technology, IATA-CSIC, Av. Agustín Escardino 7, Paterna, Valencia 46980, Spain. Electronic address:
Human enteric viruses and emerging viruses such as severe acute respiratory syndrome coronavirus 2, influenza virus and monkeypox virus, are frequently detected in wastewater. Human enteric viruses are highly persistent in water, but there is limited information available for non-enteric viruses. The present study evaluated the stability of hepatitis A virus (HAV), murine norovirus (MNV), influenza A virus H3N2 (IAV H3N2), human coronavirus (HCoV) 229E, and vaccinia virus (VACV) in reference water (RW), effluent wastewater (EW) and drinking water (DW) under refrigeration and room temperature conditions.
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