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post exposure prophylaxis of hiv

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https://www.readbyqxmd.com/read/28511409/knowledge-attitude-and-practice-of-healthcare-managers-to-medical-waste-management-and-occupational-safety-practices-findings-from-southeast-nigeria
#1
Okechukwu Bonaventure Anozie, Lucky Osaheni Lawani, Justus Ndulue Eze, Emmanuel Johnbosco Mamah, Robinson Chukwudi Onoh, Emeka Onwe Ogah, Daniel Akuma Umezurike, Rita Onyinyechi Anozie
INTRODUCTION: Awareness of appropriate waste management procedures and occupational safety measures is fundamental to achieving a safe work environment, and ensuring patient and staff safety. AIM: This study was conducted to assess the attitude of healthcare managers to medical waste management and occupational safety practices. MATERIALS AND METHODS: This was a cross-sectional study conducted among 54 hospital administrators in Ebonyi state...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28507772/clinically-significant-depressive-symptoms-and-sexual-behaviour-among-men-who-have-sex-with-men
#2
Ada R Miltz, Alison J Rodger, Janey Sewell, Andrew Speakman, Andrew N Phillips, Lorraine Sherr, Richard J Gilson, David Asboe, Nneka C Nwokolo, Amanda Clarke, Mark M Gompels, Sris Allan, Simon Collins, Fiona C Lampe
BACKGROUND: The relationship between depression and sexual behaviour among men who have sex with men (MSM) is poorly understood. AIMS: To investigate prevalence and correlates of depressive symptoms (Patient Health Questionnaire-9 score ≥10) and the relationship between depressive symptoms and sexual behaviour among MSM reporting recent sex. METHOD: The Attitudes to and Understanding of Risk of Acquisition of HIV (AURAH) is a cross-sectional study of UK genitourinary medicine clinic attendees without diagnosed HIV (2013-2014)...
May 2017: BJPsych Open
https://www.readbyqxmd.com/read/28480682/adherence-and-characteristics-of-hiv-post-exposure-prophylaxis-for-a-population-in-tel-aviv-of-men-who-have-sex-with-men
#3
Noam Oz, Danny Alon, Gideon Y Stein, Dan Turner
BACKGROUND: Pre-exposure prophylaxis (PrEP) for populations at high risk for human immunodeficiency virus (HIV) is still not available in Israel. OBJECTIVES: To analyze post-exposure prophylaxis (PEP) treatment adherence rates among adult men in Tel Aviv, Israel, who have sex with men (MSM), and to obtain data on the demographics of PEP users, exposure types, timeline of exposure and PEP administration, incidence of side effects, number of treatments per individual, and satisfaction with selected elements of treatment provision...
April 2017: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28476153/-when-they-know-that-you-are-a-sex-worker-you-will-be-the-last-person-to-be-treated-perceptions-and-experiences-of-female-sex-workers-in-accessing-hiv-services-in-uganda
#4
Rhoda K Wanyenze, Geofrey Musinguzi, Juliet Kiguli, Fred Nuwaha, Geoffrey Mujisha, Joshua Musinguzi, Jim Arinaitwe, Joseph K B Matovu
BACKGROUND: HIV prevalence among female sex workers (FSWs) in high burden countries in sub-Saharan Africa varies between 24 and 72%, however their access to HIV services remains limited. This study explored FSWs' perspectives of the barriers and opportunities to HIV service access in Uganda. METHODS: The cross-sectional qualitative study was conducted between October and December 2013. Twenty-four focus group discussions were conducted with 190 FSWs in 12 districts...
May 5, 2017: BMC International Health and Human Rights
https://www.readbyqxmd.com/read/28456065/improving-hiv-post-exposure-prophylaxis-rates-after-pediatric-acute-sexual-assault
#5
Samantha Schilling, Stephanie A Deutsch, Rebecca Gieseker, Jennifer Molnar, Jane M Lavelle, Philip V Scribano
The purpose of our study was to increase the rate of children with appropriate HIV-PEP regimens among those diagnosed with sexual assault in The Children's Hospital of Philadelphia Emergency Department (ED). The outcome measure was the percent of patients receiving correct HIV-PEP. We retrospectively reviewed 97 charts over 31 months to define the baseline rate of children receiving appropriate HIV-PEP regimens (pre QI-implementation period: 2/2012-8/2014). Among children in which HIV-PEP was indicated following sexual assault, 40% received the recommended 28-day course...
April 26, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28446839/awareness-of-blood-borne-infections-and-burden-of-occupational-exposures-to-blood-and-body-fluids-among-health-care-personnel-in-a-tertiary-care-teaching-hospital
#6
Swetharani, K V Vinod, Abdoul Hamide, Tarun K Dutta, K T Harichandrakumar
BACKGROUND AND OBJECTIVES: Occupational exposures (OEs) to blood and body fluids (BBFs) pose significant risk of transmission of blood-borne infections (BBIs) to health care personnel (HCP) and are grossly underreported. We aimed to study the awareness of BBIs and their prevention, burden of OEs, assess factors contributing to them and their poor reporting and assess the practices for their prevention among HCP. MATERIALS AND METHODS: This cross-sectional study conducted at a tertiary care teaching hospital located in south India used a self-administered questionnaire to assess the awareness of BBIs, attitude and practice of HCP for prevention of OEs, and to quantify the burden of exposures...
September 2016: Indian Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28442797/pre-and-post-sexual-exposure-prophylaxis-of-hiv-an-update
#7
REVIEW
Yogesh S Marfatia, Sheethal K Jose, Reema R Baxi, Ruchi J Shah
Pitfalls in current HIV prevention strategies include late HIV testing, vulnerability among youth and females; lack of emphasis on treatment, low acceptance of circumcision, and nonavailability of protective vaccines. Continuing high-risk sexual behavior, forceful sex, coercive and nonconsensual sex, rape, and unprotected sexual activities make women the most vulnerable to acquisition of sexually transmitted infection/HIV and necessitates a more radical approach of prevention in high-risk individuals who do not have HIV...
January 2017: Indian Journal of Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28431556/factors-associated-with-loss-to-follow-up-after-occupational-hiv-exposure-in-cape-town-south-africa-a-retrospective-cohort-study
#8
Nectarios Sophocles Papavarnavas, Kathryn Manning, Fahd Conrad, Milah Govender, Gary Maartens
BACKGROUND: There is limited data on factors associated with loss to follow-up (LTFU) of health care workers (HCWs) following occupational exposure to HIV, and most studies were conducted in an era when poorly tolerated antiretrovirals like zidovudine were used. METHODS: A retrospective cohort study was conducted of HCWs attending a referral hospital's Occupational Health Clinic in Cape Town, South Africa for post-exposure prophylaxis (PEP) during a period when tenofovir was available...
April 21, 2017: AIDS Research and Therapy
https://www.readbyqxmd.com/read/28419277/prevention-of-tb-using-rifampicin-plus-isoniazid-reduces-nevirapine-concentrations-in-hiv-exposed-infants
#9
Helen McIlleron, Paolo Denti, Silvia Cohn, Fildah Mashabela, Jennifer D Hoffmann, Saba Shembe, Regina Msandiwa, Lubbe Wiesner, Sithembiso Velaphi, Sanjay G Lala, Richard E Chaisson, Neil Martinson, Kelly E Dooley
Background: Newborns of HIV-infected mothers are given daily doses of nevirapine to prevent HIV-1 acquisition. Infants born to mothers with TB should also receive TB preventive therapy. TB preventive regimens include isoniazid for 6 months or rifampicin plus isoniazid for 3 months (RH preventive therapy). The effect of concomitant RH preventive therapy on nevirapine concentrations in infants is unknown. Patients and methods: Tshepiso was a prospective case-control cohort study of pregnant HIV-infected women with and without TB whose newborn infants received standard doses of nevirapine for HIV prophylaxis...
April 16, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28392419/early-phase-dynamics-of-traceable-mcherry-fluorescent-protein-carrying-hiv-1-infection-in-human-peripheral-blood-mononuclear-cells-transplanted-nod-scid-jak3-mice
#10
Nobuyo Higashi-Kuwata, Hiromi Ogata-Aoki, Shin-Ichiro Hattori, Hironori Hayashi, Matthew Danish, Manabu Aoki, Chiemi Shiotsu, Tatsuyoshi Kawamura, Hironobu Ihn, Hisataka Kobayashi, Seiji Okada, Hiroaki Mitsuya
We attempted to elucidate early-phase dynamics of HIV-1 infection using replication-competent, red-fluorescent-protein (mCherry)-labeled HIV-1JR-FL (HIVJR-FL(mC)) and NOD/SCID/Jak3(-/-) mice transplanted with Individual-A's human peripheral blood mononuclear cells (hPBMC)(hNOJ mice). On day 7 following HIVJR-FL(mC) inoculation, mCherry-signal-emitting infection foci were readily identified in the subserosa of 10 of 10 HIVJR-FL(mC)-inoculated hNOJ mice, although infection foci were not located without the mCherry signal in unlabeled HIV-1JR-FL-inoculated mice (n = 6)...
April 6, 2017: Antiviral Research
https://www.readbyqxmd.com/read/28369381/randomized-controlled-trial-of-the-tolerability-and-completion-of-maraviroc-compared-with-kaletra%C3%A2-in-combination-with-truvada%C3%A2-for-hiv-post-exposure-prophylaxis-mipep-trial
#11
Ana Milinkovic, Paul Benn, Alejandro Arenas-Pinto, Nataliya Brima, Andrew Copas, Amanda Clarke, Martin Fisher, Gabriel Schembri, David Hawkins, Andy Williams, Richard Gilson
Objectives: Post-exposure prophylaxis (PEP) for HIV is often poorly tolerated and not completed. Alternative PEP regimens may improve adherence and completion, aiding HIV prevention. We conducted a randomized controlled trial of a maraviroc-based PEP regimen compared with a standard-of-care regimen using ritonavir-boosted lopinavir. Methods: Patients meeting criteria for PEP were randomized to tenofovir disoproxil/emtricitabine (200/245 mg) once daily plus ritonavir-boosted lopinavir (Kaletra ® 400/100 mg) or maraviroc 300 mg twice daily...
June 1, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28362062/a-novel-online-to-offline-o2o-model-for-pre-exposure-prophylaxis-and-hiv-testing-scale-up
#12
Tarandeep Anand, Chattiya Nitpolprasert, Deondara Trachunthong, Stephen J Kerr, Surang Janyam, Danai Linjongrat, Lisa B Hightow-Weidman, Praphan Phanuphak, Jintanat Ananworanich, Nittaya Phanuphak
INTRODUCTION: PrEP awareness and uptake among men who have sex with men (MSM) and transgender women (TG) in Thailand remains low. Finding ways to increase HIV testing and PrEP uptake among high-risk groups is a critical priority. This study evaluates the effect of a novel Adam's Love Online-to-Offline (O2O) model on PrEP and HIV testing uptake among Thai MSM and TG and identifies factors associated with PrEP uptake. METHODS: The O2O model was piloted by Adam's Love (www...
March 10, 2017: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/28350554/high-sensitivity-and-specificity-of-the-cepheid-xpert%C3%A2-hiv-1-qualitative-point-of-care-test-among-newborns-in-botswana
#13
Maryanne Ibrahim, Sikhulile Moyo, Terence Mohammed, Lucy Mupfumi, Simani Gaseitsiwe, Kenneth Maswabi, Gbolahan Ajibola, Rebecca Gelman, Oganne Batlang, Maureen Sakoi, Chloe Auletta-Young, Joseph Makhema, Shahin Lockman, Roger L Shapiro
BACKGROUND: HIV point-of-care (POC) testing allows for early infant HIV diagnosis and treatment, but POC accuracy at birth and in the setting of antiretroviral prophylaxis for the prevention of mother-to-child HIV transmission (MTCT) is unknown. METHODS: We evaluated the Cepheid Xpert® HIV-1 Qual POC test against the Roche Taqman HIV-1 PCR platform using dried blood spots from 15 HIV-infected and 75 HIV-exposed uninfected newborns. These infants were screened for HIV at <96 hours of life at 5 hospital maternity wards in Botswana; all infants received post-exposure antiretroviral prophylaxis (PEP) and most mothers received 3-drug antiretroviral therapy in pregnancy and at delivery...
March 24, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28301425/dolutegravir-with-tenofovir-disoproxil-fumarate-emtricitabine-as-hiv-postexposure-prophylaxis-in-gay-and-bisexual-men
#14
John W McAllister, Janet M Towns, Anna Mcnulty, Anna B Pierce, Rosalind Foster, Robyn Richardson, Andrew Carr
OBJECTIVES: Completion rates for HIV postexposure prophylaxis (PEP) are often low. We investigated the adherence and safety of dolutegravir (DTG; 50 mg daily) with tenofovir disoproxil fumarate-emtricitabine (TDF-FTC; 300/200 mg, respectively) as three-drug PEP in gay and bisexual men. DESIGN: Open-label, single-arm study at three sexual health clinics and two emergency departments in Australia. METHODS: In total, 100 HIV-uninfected gay and bisexual men requiring PEP received DTG and TDF-FTC for 28 days...
June 1, 2017: AIDS
https://www.readbyqxmd.com/read/28274607/understanding-the-magnitude-of-occupational-exposure-to-human-immunodeficiency-virus-hiv-and-uptake-of-hiv-post-exposure-prophylaxis-among-healthcare-workers-in-a-rural-district-in-tanzania
#15
P Mabwe, A T Kessy, I Semali
BACKGROUND: Occupational exposure to blood or other body fluids in healthcare settings puts healthcare workers (HCWs) at risk of acquiring human immunodeficiency virus (HIV) infection. It is estimated that between 200 and 5000 HIV infections are transmitted annually to HCWs worldwide. Use of post-exposure prophylaxis (PEP) has been documented to reduce the rate of HIV infection from workplace exposures by 81%. AIM: To investigate the extent of occupational exposure to HIV infection during the period of 12 months before the survey and to identify factors associated with uptake of PEP services among HCWs...
January 28, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28257475/awareness-and-attitudes-of-pre-exposure-prophylaxis-for-hiv-prevention-among-physicians-in-guatemala-implications-for-country-wide-implementation
#16
Ian Ross, Carlos Mejia, Johanna Melendez, Philip A Chan, Amy C Nunn, William Powderly, Katherine Goodenberger, Jingxia Liu, Kenneth H Mayer, Rupa R Patel
INTRODUCTION: HIV continues to be a major health concern with approximately 2.1 million new infections occurring worldwide in 2015. In Central America, Guatemala had the highest incident number of HIV infections (3,700) in 2015. Antiretroviral pre-exposure prophylaxis (PrEP) was recently recommended by the World Health Organization (WHO) as an efficacious intervention to prevent HIV transmission. PrEP implementation efforts are underway in Guatemala and success will require providers that are knowledgeable and willing to prescribe PrEP...
2017: PloS One
https://www.readbyqxmd.com/read/28157463/use-of-antiretrovirals-in-hiv-infected-children-in-a-tuberculosis-prevention-trial-impaact-p1041
#17
B Zeldow, S Kim, G McSherry, M F Cotton, P Jean-Philippe, A Violari, R Bobat, S Nachman, L M Mofenson, S A Madhi, C Mitchell
SETTING: International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT) P1041, a tuberculosis (TB) prevention trial conducted among children enrolled from 2004 to 2008 during South Africa's roll-out of combination antiretroviral therapy (ART). OBJECTIVE: To estimate TB incidence and mortality and the effect of ART. DESIGN: Children were pre-screened to exclude TB disease and exposure, actively screened 3-monthly for TB exposure and symptoms, and provided post-exposure isoniazid prophylaxis therapy (IPT)...
January 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28155774/-barriers-and-levers-to-hiv-post-exposure-prophylaxis
#18
Nicolas Charpentier, Guillemette Quatremère, Xavier Mabire, Sabrina Roduit, Vanessa Laguette, Didier Spittler, Elodie Guillois, Cyril Martin, Daniela Rojas Castro, Marie Préau
Two challenges were identified to improve the place of PEP in combined prevention: (1) improvement of healthcare professionals’ knowledge, practices and attitudes; and (2) revision of the guidelines concerning first-line prescription, the conditions for access to PEP, and sexual health support.</ce:para>.
December 19, 2016: Santé Publique: Revue Multidisciplinaire Pour la Recherche et L'action
https://www.readbyqxmd.com/read/28141592/exposure-incidents-among-medical-students-in-a-high-prevalence-hiv-setting
#19
Theresa Marié Rossouw, Marietjie Van Rooyen, Karin Louise Richter
INTRODUCTION: Occupational injuries in medical students are concerning, especially in countries with a high prevalence of bloodborne infections. With more HIV-infected patients on antiretroviral treatment, appropriate post-exposure prophylaxis (PEP) depends on knowledge of source patients' infection status and treatment response. This study determined the number and type of exposure incidents, reporting practices, and PEP use among medical students at the University of Pretoria, South Africa...
January 30, 2017: Journal of Infection in Developing Countries
https://www.readbyqxmd.com/read/28130774/pre-exposure-prophylaxis-for-hiv-prevention-safety-concerns
#20
REVIEW
Raymond A Tetteh, Barbara A Yankey, Edmund T Nartey, Margaret Lartey, Hubert G M Leufkens, Alexander N O Dodoo
Available evidence supports the efficacy of pre-exposure prophylaxis (PrEP) in decreasing the incidence of human immunodeficiency virus (HIV) infection among high-risk individuals, especially when used in combination with other behavioural preventive methods. Safety concerns about PrEP present challenges in the implementation and use of PrEP. The aim of this review is to discuss safety concerns observed in completed clinical trials on the use of PrEP. We performed a literature search on PrEP in PubMed, global advocacy for HIV prevention (Aids Vaccine Advocacy Coalition) database, clinical trials registry " http://www...
April 2017: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
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