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https://www.readbyqxmd.com/read/28214384/placental-pathology-in-hiv-infection-at-term-a-comparison-with-hiv-uninfected-women
#1
Emma Kalk, Pawel Schubert, Julie A Bettinger, Mark F Cotton, Monika Esser, Amy Slogrove, Colleen A Wright
OBJECTIVES: To describe and correlate placental characteristics from pregnancies in HIV-infected and HIV-negative women with maternal and infant clinical and immunological data. METHODS: Prospective descriptive study of placentas from term, uncomplicated vaginal births in a cohort of HIV-infected (n=120) and HIV-negative (n=103) women in Cape Town, South Africa. Microscopic and macroscopic features were used to determine pathological cluster diagnoses. The majority of HIV-infected women received some form of drug treatment for the prevention of vertical transmission of HIV...
February 18, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/28212307/antiretroviral-treatment-in-hiv-1-positive-mothers-neurological-implications-in-virus-free-children
#2
REVIEW
Antonio Victor Campos Coelho, Paola Maura Tricarico, Fulvio Celsi, Sergio Crovella
Since the worldwide introduction of antiretroviral therapy (ART) in human immunodeficiency virus type 1, HIV-1-positive mothers, together with HIV-1 testing prior to pregnancy, caesarian birth and breastfeeding cessation with replacement feeding, a reduction of HIV-1 mother-to-child transmission (MTCT) has been observed in the last few years. As such, an increasing number of children are being exposed in utero to ART. Several questions have arisen concerning the neurological effects of ART exposure in utero, considering the potential effect of antiretroviral drugs on the central nervous system, a structure which is in continuous development in the fetus and characterized by great plasticity...
February 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28209492/reproductive-considerations-in-the-setting-of-chronic-viral-illness
#3
REVIEW
Brent M Hanson, Jessie A Dorais
Special considerations must be taken when patients with human immunodeficiency virus (HIV), Hepatitis B, or Hepatitis C desire to achieve pregnancy. Patients with chronic viral illnesses desire children at rates similar to the general population, and options are available to decrease both vertical transmission and viral transmission between partners. Preconception counseling or consultation with fertility specialists is imperative in patients with HIV, Hepatitis B, and Hepatitis C so that reproductive goals can be addressed and optimized...
February 13, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28209187/perceptions-and-experiences-of-pregnant-women-about-routine-hiv-testing-and-counselling-in-ghimbi-town-ethiopia-a-qualitative-study
#4
Israel Mitiku, Adamu Addissie, Mitike Molla
BACKGROUND: Ethiopia has implemented routine HIV testing and counselling using a provider initiated HIV testing ('opt-out' approach) to achieve high coverage of testing and prevention of mother-to-child transmission of HIV. However, women's perceptions and experiences with this approach have not been well studied. We conducted a qualitative study to explore pregnant women's perceptions and experiences of routine HIV testing and counselling in Ghimbi town, Ethiopia, in May 2013. In-depth interviews were held with 28 women tested for HIV at antenatal clinics (ANC), as well as four health workers involved in routine HIV testing and counselling...
February 16, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28204907/erratum-to-safety-of-zidovudine-lamivudine-scored-tablets-in-children-with-hiv-infection-in-europe-and-thailand
#5
(no author information available yet)
No abstract text is available yet for this article.
February 15, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28202762/maternal-binding-and-neutralizing-igg-responses-targeting-the-c-terminal-region-of-the-v3-loop-are-predictive-of-reduced-peripartum-hiv-1-transmission-risk
#6
David R Martinez, Nathan Vandergrift, Ayooluwa O Douglas, Erin McGuire, John Bainbridge, Nathan I Nicely, David C Montefiori, Georgia D Tomaras, Genevieve G Fouda, Sallie R Permar
The development of an effective maternal HIV-1 vaccine that could synergize with antiretroviral therapy (ART) to eliminate pediatric HIV-1 infection will require the characterization of maternal immune responses capable of blocking transmission of autologous HIV viruses to the infant. We previously identified that maternal plasma antibody binding to linear epitopes within the variable loop 3 (V3) region of HIV envelope (Env) and neutralizing responses against easy to neutralize tier 1 viruses were associated with reduced risk of peripartum HIV infection in the historic U...
February 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28199918/factors-associated-with-alcohol-use-prior-to-and-during-pregnancy-among-hiv-infected-pregnant-women-in-cape-town-south-africa
#7
Kirsty Brittain, Robert H Remien, Tamsin Phillips, Allison Zerbe, Elaine J Abrams, Landon Myer, Claude A Mellins
INTRODUCTION: Alcohol use during pregnancy is prevalent in South Africa, but there are few prospectively-collected data exploring patterns of consumption among HIV-infected women, which may be important to improve maternal and child health outcomes. We examined patterns of and factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa. METHODS: Participants were enrolled when entering antenatal care at a large primary care clinic, and alcohol use was assessed using the AUDIT (Alcohol Use Disorders Identification Test)...
January 31, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28199373/prevalence-of-maternal-hiv-infection-and-knowledge-on-mother-to-child-transmission-of-hiv-and-its-prevention-among-antenatal-care-attendees-in-a-rural-area-in-northwest-cameroon
#8
Carlson-Babila Sama, Vitalis F Feteh, Maxime Tindong, John T Tanyi, Nestor Mbinkar Bihle, Fru F Angwafo
BACKGROUND: In 2010, an estimated 141 new HIV infections occurred per day in Cameroon and reports suggest an upsurge of these rates by 2020 if current trends continue. Mother-to-child transmission (MTCT) of HIV is a major public health challenge, and maternal knowledge on HIV transmission during pregnancy and its prevention is important in curtailing paediatric HIV acquisition. OBJECTIVES: We aimed at establishing the prevalence of maternal HIV infection as well as assessing knowledge on HIV, MTCT and prevention of MTCT (PMTCT) of HIV among pregnant women in a rural area of Cameroon...
2017: PloS One
https://www.readbyqxmd.com/read/28187497/antiretroviral-therapy-with-efavirenz-accentuates-pregnancy-associated-reduction-of-dihydroartemisinin-piperaquine-exposure-during-malaria-chemoprevention
#9
Richard Kajubi, Liusheng Huang, Prasanna Jagannathan, Nona Chamankhah, Moses Were, Theodore Ruel, Catherine A Koss, Abel Kakuru, Norah Mwebaza, Moses Kamya, Diane Havlir, Grant Dorsey, Philip J Rosenthal, Francesca T Aweeka
Dihydroartemisinin (DHA)-piperaquine is promising for malaria chemoprevention in pregnancy. We assessed impacts of pregnancy and efavirenz-based antiretroviral therapy on exposure to DHA and piperaquine in pregnant Ugandan women. Intensive sampling was performed at 28 weeks gestation in 31 HIV-uninfected pregnant women, in 27 HIV-infected pregnant women receiving efavirenz, and in 30 HIV-uninfected non-pregnant women. DHA peak concentration and area under the concentration time curve (AUC0-8hr ) were 50% and 47% lower, respectively, and piperaquine AUC0-21d was 40% lower in pregnant women compared to non-pregnant women...
February 10, 2017: Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28184323/congenital-tuberculosis-a-newborn-case-report-with-rare-manifestation
#10
Hadi Khorsand Zak, Shahin Mafinezhad, Ali Haghbin
INTRODUCTION: Congenital tuberculosis is an infrequently encountered condition and only 300 cases were reported in the literature till 1989. There are no specific signs and symptoms pathognomonic for congenital TB, and the devastating consequences in the absence of early therapy signify the importance of early diagnosis and treatment during the neonatal period. CASE PRESENTATION: In this paper we report on a case of congenital TB in a newborn who was admitted to our clinic with seizures and intraventricular hemorrhage (IVH) due to TB meningitis...
October 2016: Iranian Red Crescent Medical Journal
https://www.readbyqxmd.com/read/28182610/pharmacokinetics-and-safety-of-darunavir-ritonavir-in-hiv-infected-pregnant-women
#11
Saye Khoo, Gilles Peytavin, David Burger, Andrew Hill, Kimberley Brown, Christiane Moecklinghoff, Charles La Porte, Maria Blanca Hadacek
The dosage of darunavir/ritonavir is 800/100 mg once daily for treatment-naive patients or treatment-experienced patients with no prior darunavir resistance associated mutations, and 600/100 mg twice daily for treatment-experienced patients with one or more darunavir resistance associated mutations. Results from the five available pharmacokinetic studies show reductions in total darunavir plasma concentrations of between 20-50% during the third trimester of pregnancy. The unbound darunavir concentrations have been measured only in subsets of patients in two of the five pharmacokinetic studies...
January 2017: AIDS Reviews
https://www.readbyqxmd.com/read/28181013/factors-associated-with-receiving-late-hiv-testing-among-women-delivering-at-hung-vuong-hospital-ho-chi-minh-city-vietnam-2014
#12
V N Khuu, V T Nguyen, N K Hills, T P Hau, D P Nguyen, V T Nhung, P T Lan, D B Brickley
HIV testing during pregnancy facilitates timely antiretroviral treatment for HIV-positive women. This study identifies reasons for late HIV testing among pregnant women delivering at a hospital in Ho Chi Minh City. We conducted a case-control study in which 160 cases were women who were tested for HIV late (i.e., at labor and delivery) and 160 controls were women who were tested during antenatal care (ANC). In multivariable logistic regression analysis, six variables were associated with late HIV testing: age less than 30 years, nine or fewer years of education, working as a homemaker or worker/farmer, living 20 km or more from the hospital, having received ANC at a private clinic/hospital only, and not believing that HIV testing is important during pregnancy...
February 8, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28176167/assessing-the-impact-of-perinatal-hiv-case-management-on-outcomes-along-the-hiv-care-continuum-for-pregnant-and-postpartum-women-living-with-hiv-philadelphia-2005-2013
#13
Emily A Anderson, Florence M Momplaisir, Catherine Corson, Kathleen A Brady
To evaluate the impact of a Perinatal Medical Case Management (PCM) Program for women living with HIV (WLWH). Characteristics of pregnant and postpartum WLWH were compared between those who engaged in PCM and those who did not. Using secondary data collected from routine HIV surveillance, multivariable regression models were used to evaluate the association between PCM and four outcomes adapted from the HIV care continuum. In multivariable models, compared to WLWH not in PCM, participants (n = 448, 52.8%) were almost twice as likely to achieve HIV suppression before delivery (aOR 1...
February 7, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28158882/missed-opportunities-for-preventing-perinatal-transmission-of-human-immunodeficiency-virus-florida-2007-2014
#14
Mary Jo Trepka, Soumyadeep Mukherjee, Consuelo Beck-Sagué, Lorene M Maddox, Kristopher P Fennie, Diana M Sheehan, Maithri Prabhakar, Dan Thompson, Spencer Lieb
OBJECTIVES: Despite declining numbers of perinatally exposed infants, an increase in perinatal human immunodeficiency virus (HIV) infections from 2011 to 2013 prompted this study to identify missed perinatal HIV prevention opportunities. METHODS: Deidentified records of children born from 2007 through 2014, exposed to HIV perinatally, and reported to the Florida Department of Health were obtained. Crude relative risks (RRs) and 95% confidence intervals (CIs) for factors associated with perinatal transmission, nondiagnosis of maternal HIV infection, and nonreceipt of antiretroviral medication were calculated...
February 2017: Southern Medical Journal
https://www.readbyqxmd.com/read/28155757/-introduction-despite-health-education-efforts-young-people-are-still-faced-with-major-health-problems-the-objective-of-this-study-was-to-assess-the-knowledge-and-attitude-regarding-hiv-prevention-and-unwanted-pregnancy-among-young-people-in-bobo-dioulasso
#15
Clétus Come Yélian Adohinzin, Nicolas Meda, Georges Anicet Ouédraogo, Adrien Marie Gaston Belem, Issiaka Sombié, Abdramane Berthé, Ngianga Bakwin Kandala, Georgette Damienne Avimadjenon, Laurence Fond-Harmant
A significant proportion of young people still has incomplete knowledge about HIV/AIDS and contraception. Actions designed to reinforce the knowledge of young people are of paramount importance. The capacities of parents and healthcare providers also need to be reinforced to improve the quality of relationship with young people.</ce:para>.
October 19, 2016: Santé Publique: Revue Multidisciplinaire Pour la Recherche et L'action
https://www.readbyqxmd.com/read/28155303/female-perspectives-of-male-partners-inclusion-in-the-prevention-of-mother-to-child-hiv-transmission-programme-in-kwazulu-natal
#16
Mondli Miya, Tennyson Mgutshini
BACKGROUND: The South African government intervened by implementing the prevention of mother-to-child transmission programme (PMTCT) to curb the HIV transmission from mother to child during and after pregnancy. The PMTCT programme has been at the forefront of global prevention efforts since 1998. Without treatment, the risk of transmission ranges from one in five to one in two newborns; however, the risk of mother-to-child transmission can be reduced to as low as 2%-5% with evidenced interventions...
December 7, 2016: Curationis
https://www.readbyqxmd.com/read/28153513/first-estimates-of-the-global-and-regional-incidence-of-neonatal-herpes-infection
#17
Katharine J Looker, Amalia S Magaret, Margaret T May, Katherine M E Turner, Peter Vickerman, Lori M Newman, Sami L Gottlieb
BACKGROUND: Neonatal herpes is a rare but potentially devastating condition with an estimated 60% fatality rate without treatment. Transmission usually occurs during delivery from mothers with herpes simplex virus type 1 (HSV-1) or type 2 (HSV-2) genital infection. However, the global burden has never been quantified to our knowledge. We developed a novel methodology for burden estimation and present first WHO global and regional estimates of the annual number of neonatal herpes cases during 2010-15...
January 30, 2017: Lancet Global Health
https://www.readbyqxmd.com/read/28151893/reproductive-history-before-and-after-hiv-diagnosis-a-cross-sectional-study-in-hiv-positive-women-in-spain
#18
Victoria Hernando, Belen Alejos, Marta Montero, MJesús Pérez-Elias, José Ramón Blanco, Livia Giner, Juan Luis Gómez-Sirvent, Jose Antonio Iribarren, Enrique Bernal, Francisco Bolumar
The aim of this study is to examine the reproductive history of human immunodeficiency virus (HIV)-positive women, before and after HIV diagnosis, to describe the characteristics of women with pregnancies after HIV diagnosis, and to assess the prevalence of mother-to-child transmission.A cross-sectional study was performed among women within reproductive ages (18-49) selected from the cohort in the Spanish AIDS Research Network (CoRIS). A descriptive analysis of the pregnancy outcomes was made according to women's serostatus at the moment of pregnancy and association of women's characteristics with having pregnancy after HIV diagnosis was evaluated using logistic regression models...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28151066/-i-don-t-want-to-be-that-guy-walking-in-the-feminine-product-aisle-a-photovoice-exploration-of-college-men-s-perceptions-of-safer-sex-responsibility
#19
Jean M Breny, Deirdre C Lombardi
Incidence and prevalence of human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) and other sexually transmitted infections (STIs) continue to increase among young heterosexual men and women in the United States. Although research studies examine the reasons why these young people are not engaging in safe sex behavior, many have not explored factors beyond individual behaviors. Much of the current research focuses on young women, for the most part leaving men out of the equation. In this study, a Photovoice methodology was used to examine social norms, media messaging and perceptions of responsibility surrounding safe sex practices, specifically condom use, among male heterosexual undergraduate students...
January 1, 2017: Global Health Promotion
https://www.readbyqxmd.com/read/28151023/emtricitabine-tenofovir-alafenamide-for-the-treatment-of-hiv
#20
Katya C Corado, Eric S Daar
Tenofovir alafenamide is a new oral prodrug of tenofovir resulting in relatively low plasma levels and rapid uptake into peripheral blood mononuclear cells in its active form. The United States Food and Drug Administration has now approved this drug coformulated with elvitegravir/cobicistat/emtricitabine, rilpivirine/emtricitabine and emtricitabine. United States guidelines now list this formulation as one of the preferred components of a variety of antiretroviral regimens, and is included as an alternative in other international guidelines, with the notable exception of the World Health Organization, mostly due to limited availability...
February 2, 2017: Expert Opinion on Pharmacotherapy
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