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McManus K, Venegas A, Henry B, Cooper Z, Grodin E, Ray L. The role of sex in daily levels of high-risk alcohol and cannabis co-use. DRUG AND ALCOHOL DEPENDENCE REPORTS 2023; 9:100203. [PMID: 38035048 PMCID: PMC10681919 DOI: 10.1016/j.dadr.2023.100203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023]
Abstract
Background Co-use of alcohol and cannabis is highly prevalent and may be associated with negative outcomes. The intersection between alcohol and cannabis use remains poorly understood. The present study assessed this intersection and the moderating effects of sex on the daily levels of high-risk alcohol and cannabis co-use. Methods A secondary analysis of an experimental pharmacology study specifically designed to recruit individuals using both alcohol and cannabis was conducted. Thirty-three non-treatment seeking subjects (19 M/14F) reporting high-risk levels of alcohol and cannabis use completed a 30-day Timeline Follow-back (TLFB) assessment for alcohol and cannabis use, resulting in a total of N = 990 observations. Logistic models tested the probability of same day cannabis use as predicted by alcohol use (any use, total drinking, and binge drinking), sex, and alcohol use by sex interactions. Results Drinking any alcohol on a given day was associated with a significant increase in the likelihood of same-day cannabis use (b = 0.61, p = 0.001) as was amount of alcohol consumed on a given day (b = 0.083, p = 0.012). These relations were significantly moderated by sex (b = 1.58, p<0.001; b = 0.14, p = 0.044). Male-identifying individuals demonstrated an increased probability of concurrent cannabis use with any alcohol use on a given day, and this relationship increased linearly as the number of drinks consumed increased. Conclusions The present study investigated the patterns associated with co-using alcohol and cannabis in individuals reporting high-risk levels of both alcohol and cannabis use. The sex-dependent findings suggest that males are at higher risk for co-using alcohol and cannabis compared with females.
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Walti L, Henry B, Crone C, Cano A, Kothari S, Perch M, Cisneros JT, Bennett D, Aversa M, Keshavjee S, Martinu T, Husain S. Non-Aspergillus Fumigatus Mold Infections (NAFMI) in Lung Transplant (LT) Recipients, Pathogens and Risk Factors. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Nosyk B, Min JE, Pearce LA, Zhou H, Homayra F, Wang L, Piske M, McCarty D, Gardner G, O'Briain W, Wood E, Daly P, Walsh T, Henry B. Development and validation of health system performance measures for opioid use disorder in British Columbia, Canada. Drug Alcohol Depend 2022; 233:109375. [PMID: 35231716 DOI: 10.1016/j.drugalcdep.2022.109375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 02/11/2022] [Accepted: 02/22/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Performance measurement provides an evidence-based means to inform development of interventions to improve the quality of care for people who use opioids. We aimed to develop and assess the predictive validity of health system performance measures for opioid use disorder (OUD) in British Columbia (BC), Canada. METHODS Performance measures were generated using retrospective population-level administrative datasets (both provincial and regional) and publicly-reported retrospective data according to four domains (care engagement, clinical guideline compliance, integration, and healthcare utilization). The adjusted odds ratio was estimated via generalized linear mixed models to determine predictive validity for all-cause hospitalization or mortality within 6 months of measurement. FINDINGS A total of 102 performance measures were constructed. We identified 55,470 diagnosed PWOUD, and 39,456 ever engaged in opioid agonist treatment (OAT). We found divergent rates of treatment for concurrent conditions (7.4% for alcohol use disorder to 80.1% for HIV/AIDS), low levels of linkage to OAT and other outpatient care following acute care, and increasing levels of service provision, including increases in OAT prescribers and pharmacies, naloxone kit distribution and overdose prevention site visitation. Our analyses on the predictive validity measures largely supported a priori hypotheses on the direction of effect on the outcome. CONCLUSIONS We identified a range of priorities to improve the quality of care for PWOUD, with critical gaps in linkage to care through acute care settings and long-term engagement in OAT. The proposed measures can be derived for geographic and clinical subgroups and updated over time, providing a basis to monitor and evaluate efforts to address the public health burden of OUD.
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Farris M, Patterson J, Henry B, Gillian-Daniel D. Virtual Medical Improvisation Training Increases Nutrition Students’ Self-Efficacy for Telehealth Interpersonal Communication Skills. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Guglielmetti L, Jaffré J, Bernard C, Brossier F, El Helali N, Chadelat K, Thouvenin G, Dautzenberg B, Henry B, Jaspard M, Guillot H, Pourcher V, Le Dû D, Marigot-Outtandy D, Mougari F, Raskine L, Rivoire B, Andrejak C, Jarlier V, Aubry A, Robert J, Frechet-Jachym M, Veziris N. Multidisciplinary advisory teams to manage multidrug-resistant tuberculosis: the example of the French Consilium. Int J Tuberc Lung Dis 2020; 23:1050-1054. [PMID: 31627768 DOI: 10.5588/ijtld.18.0779] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING: The World Health Organization (WHO) recommends that multidrug-resistant tuberculosis (MDR-TB) treatment should be managed in collaboration with multidisciplinary advisory committees (consilia). A formal national Consilium has been established in France since 2005 to provide a centralised advisory service for clinicians managing MDR-TB and extensively drug-resistant (XDR-TB) cases.OBJECTIVE: Review the activity of the French TB Consilium since its establishment.DESIGN: Retrospective description and analysis of the activity of the French TB Consilium.RESULTS: Between 2005 and 2016, 786 TB cases or contacts of TB cases were presented at the French TB Consilium, including respectively 42% and 79% of all the MDR-TB and XDR-TB cases notified in France during this period. Treatment regimens including bedaquiline and/or delamanid were recommended for 42% of the cases presented at the French TB Consilium since 2009. Patients were more likely to be presented at the French TB Consilium if they were born in the WHO Europe Region, had XDR-TB, were diagnosed in the Paris region, or had resistance to additional drugs than those defining XDR-TB.CONCLUSION: The French TB Consilium helped supervise appropriate management of MDR/XDR-TB cases and facilitated implementation of new drugs for MDR/XDR-TB treatment.
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Henry B, Garraffo A, Consigny P, Lanternier F, Frange P, To N, Fadel E, Le Pavec J, Lortholary O. Travel Practices and Associated Risks in Thoracic Transplant Recipients: A Monocentric Survey. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Howell B, Shipe W, Adam G, Quan S, Li L, Sim C, Dunham R, Margolis D, Henry B, Hazuda D. Evaluation of IAP/SMAC mimetics as latency reversal agents in primary cells and cytokine induction in in vivo models predictive of cytokine release. J Virus Erad 2019. [DOI: 10.1016/s2055-6640(20)30079-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Henry B. Canadian pandemic influenza preparedness: Public health measures strategy. CANADA COMMUNICABLE DISEASE REPORT = RELEVE DES MALADIES TRANSMISSIBLES AU CANADA 2019; 45:159-163. [PMID: 31285708 PMCID: PMC6587684 DOI: 10.14745/ccdr.v45i06a03] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
Public health measures, also known as non-pharmaceutical interventions, are basic actions aimed at slowing the community spread of a communicable disease outbreak. In the event of an influenza pandemic, public health measures and antiviral drugs are the only tools available to mitigate the effects of the pandemic during the months before a vaccine becomes available. The Canadian Pandemic Influenza Preparedness: Planning Guidance for the Health Sector (CPIP) outlines how federal, provincial and territorial governments will work together to ensure a coordinated and consistent health sector approach to pandemic influenza preparedness and response. This article summarizes Canada's pandemic public health measures strategy, as described in the recently updated CPIP Public Health Measures Annex. The strategy builds on lessons learned during the 2009 H1N1 pandemic. Key elements of the public health measures strategy include individual measures (e.g. hand hygiene, self-isolation when ill), community-based measures (e.g. school closures, cancellation of mass gatherings), management of cases and close contacts, travel and border-related actions and public education. Factors that influence the effectiveness of public health measures in a pandemic include the pandemic epidemiology, timing of implementation, how the measures are used (i.e. alone or in combination), the scalability and flexibility of public compliance. The CPIP is an evergreen guidance document and the Annex will be updated as new information warrants.
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Mallen A, Han M, Park H, Henry B, Boac B, Wenham R, Conejo-Garcia J, Xiong Y, Marchion D, Magliocco A. Gonadotropin receptors as targetable biomarkers in advanced, high-grade serous ovarian cancer. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.04.564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Henry B, Verbeek PR, Cheskes S. Extracorporeal cardiopulmonary resuscitation in out-of-hospital cardiac arrest: Ethical considerations. Resuscitation 2019; 137:1-6. [PMID: 30731112 DOI: 10.1016/j.resuscitation.2019.01.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 10/18/2018] [Accepted: 01/26/2019] [Indexed: 01/05/2023]
Abstract
Out-of-hospital cardiac arrest (OHCA) continues to be a leading cause of mortality worldwide. In Canada over 40,000 cardiac arrests that occur each year, a majority occur unexpectedly outside of the hospital setting. However, the reality is that without rapid and appropriate treatment within minutes, most victims will die before reaching the hospital. In the late 1980s case reports identifying favorable outcomes with the use of extracorporeal cardiopulmonary resuscitation (eCPR) in out-of-hospital cardiac arrest (OHCA) began to be reported. Since then case reports, observational studies, propensity analysis, and a systematic review of international practices continues to suggest eCPR as a feasible intervention for refractory ventricular fibrillation (VF) and pulseless ventricular tachycardia (VT) in select adult patients. However, in spite of this mounting base of evidence, clinicians continue to report concerns over a paucity of robust data showing definitive eCPR effectiveness compared with conventional resuscitation. This review will explore the ethical issues related to the impact eCPR might have on the orthodoxy pertaining to current resuscitation strategies, the impact of shifting decision-making on families particularly in dealing with a "bridge to nowhere" scenario, a call to accounting for greater data integrity and improved outcome reporting to assess eCPR effectiveness, and addressing the "Should we just do it" question. A recommendation is proposed for the creation of an ethics consultation service to assist families and staff in dealing with the invariable value conflicts and stresses likely to arise.
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Henry B. Canadian Pandemic Influenza Preparedness: Antiviral strategy. CANADA COMMUNICABLE DISEASE REPORT = RELEVE DES MALADIES TRANSMISSIBLES AU CANADA 2019; 45:38-43. [PMID: 31015817 PMCID: PMC6461127 DOI: 10.14745/ccdr.v45i01a05] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Antiviral medications are the only influenza-specific pharmaceutical intervention that can be used to mitigate the impact of a pandemic until a vaccine becomes available. The Canadian Pandemic Influenza Preparedness: Planning Guidance for the Health Sector (CPIP) outlines how federal, provincial and territorial governments will work together to ensure a coordinated and consistent health sector approach to pandemic influenza preparedness and response. This article summarizes Canada's pandemic influenza antiviral strategy as described in the recently updated CPIP Antiviral Annex. The antiviral strategy builds on lessons learned during the 2009 H1N1 pandemic. Key elements of the strategy include ensuring equitable, timely and coordinated access to antivirals through government stockpiles; having regulatory mechanisms in place that facilitate timely access to antivirals; providing timely and evidence-based clinical guidance; maintaining effective stockpile management practices; and monitoring antiviral utilization, effectiveness and safety. Since the CPIP is an evergreen document, this Annex will be updated as new information warrants.
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Henry B, Bourgarit A. [Interferon gamma release assay tests for the diagnosis of latent and active tuberculosis in hemodialysis patients or solid organ transplant recipients]. Rev Mal Respir 2018; 35:890-893. [PMID: 30268409 DOI: 10.1016/j.rmr.2018.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 03/21/2018] [Indexed: 11/28/2022]
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Bergot E, Abiteboul D, Andréjak C, Antoun F, Barras E, Blanc FX, Bourgarit A, Charlois-Ou C, Delacourt C, Dirou S, Gerin M, Guerin S, Haustraete É, Henry B, Lucet JC, Maitre T, Morin J, Le Palud P, Pommelet V, Rivoisy C, Robert J, Veziris N, Herrmann JL. [Practice recommendations for the use and interpretation of interferon gamma release assays in the diagnosis of latent and active tuberculosis]. Rev Mal Respir 2018; 35:852-858. [PMID: 30224215 DOI: 10.1016/j.rmr.2018.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 03/21/2018] [Indexed: 11/29/2022]
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Henry B. Canadian Pandemic Influenza Preparedness: Communications strategy. CANADA COMMUNICABLE DISEASE REPORT = RELEVE DES MALADIES TRANSMISSIBLES AU CANADA 2018; 44:106-109. [PMID: 31007620 PMCID: PMC6449096 DOI: 10.14745/ccdr.v44i05a03] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
Abstract
When faced with uncertainty and unpredictability, early and transparent communication during a pandemic is critical to build trust and to ensure the credibility of public health advice. The responsibility for communicating with Canadians during a pandemic is shared by federal, provincial, territorial and local governments. A common plan is needed to ensure consistent, coordinated and appropriate communication. Canada's diversity in terms of its size, geography, languages and culture also requires a multifaceted approach so that the right message is delivered at the right time to the right person in the right format. The Communications and Stakeholder Liaison Annex is a recently updated communication strategy in the Canadian Pandemic Influenza Preparedness: Planning Guidance for the Health Sector (CPIP). The Annex emphasizes the importance of communicating with both the public and key stakeholders (e.g., health care providers, professional organizations and policymakers) before, during and after a pandemic. This strategy is grounded in several communications guiding principles: putting the health of Canadians first; providing timely and sound information; communicating in a coordinated fashion from across all levels of government; protecting confidentiality; and monitoring and adapting to the public's perception of risk. The Annex outlines a risk communications approach, proposes triggers for action based on pandemics of varying impact, and includes a Communication Protocol that will be used countrywide in the event of a pandemic.
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Bottollier-Depois JF, Allain E, Baumont G, Berthelot N, Clairand I, Couvez C, Darley G, Henry B, Jolivet T, Laroche P, Lebau-Livé A, Lejeune V, Miss J, Monange W, Quéinnec F, Richet Y, Simon C, Trompier F, Vayron F. OPEN RADIATION: a collaborative project for radioactivity measurement in the environment by the public. EPJ WEB OF CONFERENCES 2017. [DOI: 10.1051/epjconf/201715308002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Henry B, Dosani N, Huynh L, Amirault N. Palliative care as a public health issue: understanding disparities in access to palliative care for the homeless population living in Toronto, based on a policy analysis. ACTA ACUST UNITED AC 2017; 24:187-191. [PMID: 28680279 DOI: 10.3747/co.24.3129] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Even in a developed country such as Canada, there are disparities in just access to adequate health care-and, more specifically, palliative care. That inequality is most notable in an underserved group such as the homeless population. Even the word "homeless" has become both a negative descriptor and a stereotype in our society. We posit that the provision of hospice palliative care is structured on several problematic assumptions: an expectation that patients will have an informal support network (family and friends), a stable and secure residence, a predictive terminal illness trajectory, and reasonable access to health care. Those assumptions create structural inequality within the system. Homeless individuals have considerable experience with death and dying, and qualitative research has shown them to hold the expectation that their death will be both sudden and violent. Here, we look at the current data concerning known disparities in access to good palliative care services experienced by the homeless population, based on a stakeholder analysis of the available literature. That information, coupled with the use of a public health ethics decision-making tool, such as the Good Decision Making in Real Time framework, is used to explore the common ethics challenges that can arise in public health interventions aimed at the provision of end-of-life care to homeless adults. A broad exploration of the system that underlies our care is critical to the proper and appropriate provision of care for homeless individuals.
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Pradat P, Pugliese P, Poizot-Martin I, Valantin MA, Cuzin L, Reynes J, Billaud E, Huleux T, Bani-Sadr F, Rey D, Frésard A, Jacomet C, Duvivier C, Cheret A, Hustache-Mathieu L, Hoen B, Cabié A, Cotte L, Chidiac C, Ferry T, Ader F, Biron F, Boibieux A, Miailhes P, Perpoint T, Schlienger I, Lippmann J, Braun E, Koffi J, Longuet C, Guéripel V, Augustin-Normand C, Brochier C, Degroodt S, Pugliese P, Ceppi C, Cua E, Cottalorda J, Courjon J, Dellamonica P, Demonchy E, De Monte A, Durant J, Etienne C, Ferrando S, Fuzibet J, Garraffo R, Joulie A, Risso K, Mondain V, Naqvi A, Oran N, Perbost I, Pillet S, Prouvost-Keller B, Wehrlen-Pugliese S, Rosenthal E, Sausse S, Rio V, Roger P, Brégigeon S, Faucher O, Obry-Roguet V, Orticoni M, Soavi M, Geneau de Lamarlière P, Laroche H, Ressiot E, Carta M, Ducassou M, Jacquet I, Gallie S, Galinier A, Ritleng A, Ivanova A, Blanco-Betancourt C, Lions C, Debreux C, Obry-Roguet V, Poizot-Martin I, Agher R, Katlama C, Valantin M, Duvivier C, Lortholary O, Lanternier F, Charlier C, Rouzaud C, Aguilar C, Henry B, Lebeaux D, Cessot G, Gergely A, Consigny P, Touam F, Louisin C, Alvarez M, Biezunski N, Cuzin L, Debard A, Delobel P, Delpierre C, Fourcade C, Marchou B, Martin-Blondel G, Porte M, Mularczyk M, Garipuy D, Saune K, Lepain I, Marcel M, Puntis E, Atoui N, Casanova M, Faucherre V, Jacquet J, Le Moing V, Makinson A, Merle De Boever C, Montoya-Ferrer A, Psomas C, Reynes J, Raffi F, Allavena C, Billaud E, Biron C, Bonnet B, Bouchez S, Boutoille D, Brunet C, Jovelin T, Hall N, Bernaud C, Morineau P, Reliquet V, Aubry O, Point P, Besnier M, Larmet L, Hüe H, Pineau S, André-Garnier E, Rodallec A, Choisy P, Vandame S, Huleux T, Ajana F, Alcaraz I, Baclet V, Huleux T, Melliez H, Viget N, Valette M, Aissi E, Allienne C, Meybeck A, Riff B, Bani-Sadr F, Rouger C, Berger J, N'Guyen Y, Lambert D, Kmiec I, Hentzien M, Lebrun D, Migault C, Rey D, Batard M, Bernard-Henry C, Cheneau C, de Mautort E, Fischer P, Partisani M, Priester M, Lucht F, Frésard A, Botelho-Nevers E, Gagneux-Brunon A, Cazorla C, Guglielminotti C, Daoud F, Lutz M, Jacomet C, Laurichesse H, Lesens O, Vidal M, Mrozek N, Corbin V, Aumeran C, Baud O, Casanova S, Coban D, Hustache-Mathieu L, Thiebaut-Drobacheff M, Foltzer A, Gendrin V, Bozon F, Chirouze C, Abel S, Cabié A, Césaire R, Santos GD, Fagour L, Najioullah F, Ouka M, Pierre-François S, Pircher M, Rozé B, Hoen B, Ouissa R, Lamaury I. Direct-acting antiviral treatment against hepatitis C virus infection in HIV-Infected patients - "En route for eradication"? J Infect 2017; 75:234-241. [PMID: 28579302 DOI: 10.1016/j.jinf.2017.05.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 03/17/2017] [Accepted: 05/11/2017] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Direct-Acting Antivirals (DAAs) opened a new era in HCV treatment. We report the impact of HCV treatment in French HIV-HCV coinfected patients. METHODS All HIV-HCV patients from the Dat'AIDS cohort followed between 2012 and 2015 were included. HCV status was defined yearly as naive, spontaneous cure, sustained virological response (SVR12), failure or reinfection. RESULTS Among 32,945 HIV-infected patients, 15.2% were positive for anti-HCV antibodies. From 2012 to 2015, HCV incidence rate increased from 0.35%PY to 0.69%PY in MSM, while median incidence was 0.08%PY in other patients. Median reinfection rate was 2.56%PY in MSM and 0.22%PY in other patients. HCV treatment initiation rate rose from 8.2% in 2012 to 29.6% (48.0% in pre-treated patients vs 22.6% in naïve patients). SVR12 rate increased from 68.7% to 95.2%. By the end of 2015, 62.7% of the patients were cured either spontaneously or following SVR. CONCLUSIONS HCV treatment dramatically increased in HIV-HCV patients in France from 2012 to 2015 resulting in HCV cure in nearly two-thirds of the patients in this cohort. Combined with a declining HCV prevalence, the prevalence of active HCV infection among HIV patients will drastically decrease in the forthcoming years.
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Henry B, Baclic O. Summary of the NACI Update on the Recommended Use of Hepatitis B Vaccine. CANADA COMMUNICABLE DISEASE REPORT = RELEVE DES MALADIES TRANSMISSIBLES AU CANADA 2017; 43:104-106. [PMID: 29770073 PMCID: PMC5864278 DOI: 10.14745/ccdr.v43i05a04] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Infant and adolescent hepatitis B (HB) immunization programs have been successfully implemented in all Canadian provinces and territories since the 1990s. Following the introduction of universal immunization programs, the incidence of HB has decreased in all age groups. However, the duration of protection against chronic infection, as measured by preserved T- and B-cell memory, remains unknown. OBJECTIVES To review the evidence on long-term protection against HB in adolescents who received routine immunization in infancy, determine the level of risk of HB infection in Canadians with diabetes and assess the timing of re-vaccination of individuals with immunocompromising conditions. METHODS The National Advisory Committee on Immunization (NACI) Hepatitis Working Group reviewed key questions and performed an evidence review and synthesis. In consideration of the burden of illness to be prevented, the target population and issues related to safety, immunogenicity, efficacy and effectiveness of the vaccine, the group proposed recommendations for vaccine use to NACI. All evidence was rated and summarized in tables. NACI approved specific evidence-based recommendations and elucidated the rationale and relevant considerations in the Statement update. RESULTS In addition to the epidemiological data assessment, NACI reviewed evidence from efficacy and effectiveness studies with up to 30 years of follow-up data as well as data from 39 publications on immune response following the administration of a HB booster dose in individuals who were immunized as infants. Based on the conducted review, NACI did not find evidence that would support a change to its current recommendation that there is no need for routine booster immunization of individuals immunized in infancy and that there is no evidence to support preferential immunization schedules or routine immunization of individuals with diabetes. CONCLUSION NACI now recommends that following immunization of immunocompromised individuals, initial annual monitoring of HB antibody levels may be considered.
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Danlos FX, London J, Dunogue B, Blanche P, Paugam A, Henry B, Salmeron S, Le Jeunne C, Mouthon L, Gros H. [Lymphocytic meningitis in a 70-year-old woman]. Rev Med Interne 2016; 37:644-7. [PMID: 27325210 DOI: 10.1016/j.revmed.2016.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 05/24/2016] [Indexed: 10/21/2022]
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Mellon G, Henry B, Aoun O, Boutolleau D, Laparra A, Mayaux J, Sanson M, Caumes E. Adenovirus related lymphohistiocytic hemophagocytosis: Case report and literature review. J Clin Virol 2016; 78:53-6. [PMID: 26985594 DOI: 10.1016/j.jcv.2016.03.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 12/26/2015] [Accepted: 03/07/2016] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Adenoviral infection is a classic cause of lymphohistiocytic hemophagocytosis (LH) in bone marrow transplantation but is rare outside this setting. CASE REPORT A 31-year-old female, with a history of treated mesencephalic astrocytoma, was hospitalized for fever, pancytopenia, elevated liver enzymes, hyperferritinemia and hypertriglyceridemia. Adenovirus viral load in blood was 7.3×10(9) copies/mL. Bone marrow aspirate examination confirmed LH. The patient recovered without specific LH or adenovirus-directed treatment. CONCLUSION Adenovirus-related LH, common in bone marrow transplant recipients, should also be considered in patients with chemotherapy in solid tumors.
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Boufaied M, Soussi MA, Lazreg O, Henry B, Akkari MA, Khrouf MR. CP-230 Health technology assessment: Choice between cytotoxic safety cabinets and isolators for cytotoxic drug reconstitution. Eur J Hosp Pharm 2016. [DOI: 10.1136/ejhpharm-2016-000875.230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Felten AS, Petry N, Henry B, Pellegrini-Moïse N, Selmeczi K. C-Functionalized chiral dioxocyclam and cyclam derivatives with 1,2,3-triazole units: synthesis, complexation properties and crystal structures of copper(ii) complexes. NEW J CHEM 2016. [DOI: 10.1039/c5nj01927c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
NewC-functionalized dioxocyclam and cyclam derivatives with 1,2,3-triazoles attached to carbon atoms within the skeleton were designed as valuable bifunctional chelators for molecular imaging.
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Shigayeva A, Green K, Raboud JM, Henry B, Simor AE, Vearncombe M, Zoutman D, Loeb M, McGeer A. Factors Associated With Critical-Care Healthcare Workers' Adherence to Recommended Barrier Precautions During the Toronto Severe Acute Respiratory Syndrome Outbreak. Infect Control Hosp Epidemiol 2015; 28:1275-83. [DOI: 10.1086/521661] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2007] [Accepted: 06/21/2007] [Indexed: 01/04/2023]
Abstract
Objective.To assess factors associated with adherence to recommended barrier precautions among healthcare workers (HCWs) providing care to critically ill patients with severe acute respiratory syndrome (SARS).Setting.Fifteen acute care hospitals in Ontario, CanadaDesign.Retrospective cohort study.Patients.All patients with SARS who required intubation during the Toronto SARS outbreak in 2003.Participants.HCWS who provided care to or entered the room of a SARS patient during the period from 24 hours before intubation until 4 hours after intubation.Methods.Standardized interviews were conducted with eligible HCWs to assess their interactions with the SARS patient, their use of barrier precautions, their practices for removing personal protective equipment, and the infection control training they received.Results.Of 879 eligible HCWs, 795 (90%) participated. In multivariate analysis, the following predictors of consistent adherence to recommended barrier precautions were identified: recognition of the patient as a SARS case (odds ratio [OR], 2.5 [95% confidence interval {CI}, 1.5-4.5); recent infection control training (OR for interactive training, 2.7 [95% CI, 1.7-4.4]; OR for passive training, 1.7 [95% CI, 1.0-3.0]), and working in a SARS unit (OR, 4.0 [95% CI, 1.8-8.9]) or intensive care unit (OR, 4.3 [95% CI, 2.0-9.0]). Two factors were associated with significantly lower rates of consistent adherence: the provision of care for patients with higher Acute Physiology and Chronic Health Evaluation (APACHE) II scores (OR for score APACHE II of 20 or greater, 0.4 [95% CI, 0.28-0.68]) and work on shifts that required more frequent room entry (OR for 6 or more entries per shift, 0.5 [95% CI, 0.32-0.86]).Conclusions.There were significant deficits in knowledge about self-protection that were partially corrected by education programs during the SARS outbreak. HCWs' adherence to self-protection guidelines was most closely associated with whether they provided care to patients who had received a definite diagnosis of SARS.
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Lerouge C, Blessing M, Flehoc C, Gaucher E, Henry B, Lassin A, Marty N, Matray J, Proust E, Rufer D, Tremosa J, Vinsot A. Dissolved CO2 and Alkane Gas in Clay Formations. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.proeps.2015.07.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mordant P, Henry B, Morel S, Robert J, Veziris N, Le Dû D, Frechet-Jachym M, Similowski T, Caumes É, Riquet M, Le Pimpec-Barthes F. Chirurgie et tuberculose multi/ultrarésistante : une revue de la littérature réhabilite une intervention adjuvante à l’antibiothérapie chez des patients sélectionnés. Rev Mal Respir 2014; 31:511-24. [DOI: 10.1016/j.rmr.2014.01.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 01/08/2014] [Indexed: 11/25/2022]
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