Mofenson, Lynne M; Cotton, Mark F
The great success in the prevention and treatment of pediatric HIV in high resource countries, and now in low resource countries, has changed the face of the HIV epidemic in children from one of near certain mortality to that of a chronic disease. However, these successes pose new challenges as perinatally HIV-infected youth survive into adulthood. Increased survival of HIV-infected children is associated with challenges in maintaining adherence to what is likely life-long therapy, and in selecting successive antiretroviral drug regimens, given the limited availability of pediatric formulations, limitations in pharmacokinetic and safety data of drugs in children, and the development of extensive drug resistance in multi-drug-experienced children. Pediatric HIV care must now focus on morbidity related to long-term HIV infection and its treatment. Survival into adulthood of perinatally HIV-infected youth in high resource countries provides important lessons about how the epidemic will change with increasing access to antiretroviral therapy for children in low resource countries. This series of papers will focus on issues related to management of perinatally infected youth and young adults.
Mofenson, Lynne M; Cotton, Mark F
The great success in the prevention and treatment of pediatric HIV in high resource countries, and now in low resource countries, has changed the face of the HIV epidemic in children from one of near certain mortality to that of a chronic disease. However, these successes pose new challenges as perinatally HIV-infected youth survive into adulthood. Increased survival of HIV-infected children is associated with challenges in maintaining adherence to what is likely life-long therapy, and in selecting successive antiretroviral drug regimens, given the limited availability of pediatric formulations, limitations in pharmacokinetic and safety data of drugs in children, and the development of extensive drug resistance in multi-drug-experienced children. Pediatric HIV care must now focus on morbidity related to long-term HIV infection and its treatment. Survival into adulthood of perinatally HIV-infected youth in high resource countries provides important lessons about how the epidemic will change with increasing access to antiretroviral therapy for children in low resource countries. This series of papers will focus on issues related to management of perinatally infected youth and young adults. PMID:23782484
Munir, Kerim; Kanabkaew, Cheeraya; Le Coeur, Sophie
Background Existing studies have suggested decreased adherence and rebound in mortality in perinatally HIV-infected adolescents receiving antiretroviral therapy (ART) as compared to adults and young children. Methods We used both quantitative and qualitative approaches to identify factors influencing adherence among perinatally infected adolescents in Thailand. We analyzed data from 568 pairs of perinatally infected adolescents (aged 12–19) and their primary caregivers in the Teens Living With Antiretrovirals (TEEWA) study, a cross-sectional survey conducted in 2010–2012. We also conducted 12 in-depth interviews in 2014 with infected adolescents or their primary caregivers to elicit experiences of living with long-term ART. Results From the quantitative analysis, a total of 275 (48.4%) adolescents had evidence of suboptimal adherence based on this composite outcome: adolescents self-reported missing doses in the past 7 days, caregiver rating of overall adherence as suboptimal, or latest HIV-RNA viral load ≥1000 copies/ml. In multivariate logistic regression analysis, younger age, having grandparents or extended family members as the primary caregiver, caregiver-assessed poor intellectual ability, having a boy/girlfriend, frequent online chatting, self-reported unhappiness and easiness in asking doctors questions were significantly associated with suboptimal adherence. From the in-depth interviews, tensed relationships with caregivers, forgetfulness due to busy schedules, and fear of disclosing HIV status to others, especially boy/girlfriends, were important contributors to suboptimal adherence. Social and emotional support and counseling from peer group was consistently reported as a strong adherence-promoting factor. Conclusion Our findings highlight unique barriers of ART adherence among the perinatally infected adolescents. Future interventions should be targeted at helping adolescents to improve interpersonal relationships and build adaptive skills in
Lowenthal, Elizabeth D; Bakeera-Kitaka, Sabrina; Marukutira, Tafireyi; Chapman, Jennifer; Goldrath, Kathryn; Ferrand, Rashida A
Worldwide, more than three million children are infected with HIV, 90% of whom live in sub-Saharan Africa. As the HIV epidemic matures and antiretroviral treatment is scaled up, children with HIV are reaching adolescence in large numbers. The growing population of adolescents with perinatally acquired HIV infection living within this region presents not only unprecedented challenges but also opportunities to learn about the pathogenesis of HIV infection. In this Review, we discuss the changing epidemiology of paediatric HIV and the particular features of HIV infection in adolescents in sub-Saharan Africa. Longstanding HIV infection acquired when the immune system is not developed results in distinctive chronic clinical complications that cause severe morbidity. As well as dealing with chronic illness, HIV-infected adolescents have to confront psychosocial issues, maintain adherence to drugs, and learn to negotiate sexual relationships, while undergoing rapid physical and psychological development. Context-specific strategies for early identification of HIV infection in children and prompt linkage to care need to be developed. Clinical HIV care should integrate age-appropriate sexual and reproductive health and psychological, educational, and social services. Health-care workers will need to be trained to recognise and manage the needs of these young people so that the increasing numbers of children surviving to adolescence can access quality care beyond specialist services at low-level health-care facilities. PMID:24406145
Funck-Brentano, Isabelle; Assoumou, Lambert; Veber, Florence; Moshous, Despina; Frange, Pierre; Blanche, Stéphane
Background: Resilience of perinatally HIV-infected youth in European countries is poorly studied. Life satisfaction and expectations for adulthood are rarely examined. Objective: This cross-sectional, descriptive study of a French cohort of 54 perinatally HIV-infected adolescents raised in France (age 14-20 years) aimed to (1) evaluate their psychosocial adjustment, (2) identify their expectations for adulthood and (3) delineate risk and protective factors associated with mental health, life satisfaction, and HIV-1 viral load level. Method: Medical evaluation, psychological semi-structured interview, and self-report questionnaires were used. Results: All the adolescents had been receiving Highly Active Anti-Retroviral Therapy (HAART) for 9 to 11 years and 2/3 were healthy with controlled viral load (<50 copies/mL). The majority had medium to high levels of life satisfaction. They viewed HIV as having only minor impact on their current daily life and had positive expectations for adulthood. However, 46% exhibited psychiatric symptomatology. Multivariable analysis showed that having a deceased parent and current worries about HIV were substantial risk factors for psychiatric symptoms. Having two living parents and being satisfied with life were protective factors for mental health. Good quality of caregiver-adolescent relationships and high life satisfaction were significant protective factors for controlled viral load. Conclusion: These data indicate psychosocial resilience among perinatally HIV-1 infected adolescents with 10 years of HAART treatment. These findings demonstrate the influence of life satisfaction, parent’s life status and quality of caregiver-adolescent relationships on resilience and health outcomes in these patients. We conclude that healthcare providers should attend to these factors. PMID:27990195
Bunupuradah, Torsak; Kariminia, Azar; Aurpibul, Linda; Chokephaibulkit, Kulkanya; Hansudewechakul, Rawiwan; Lumbiganon, Pagakrong; Vonthanak, Saphonn; Vibol, Ung; Saghayam, Suneeta; Nallusamy, Revathy; Van Nguyen, Lam; Yusoff, Nik Khairulddin N.; Sohn, Annette H.; Puthanakit, Thanyawee
We analyzed final height (FH) of 273 perinatally HIV-infected Asian adolescents aged ≥18 years at their last clinic visit. By the WHO child growth reference, 30% were stunted, but by the Thai child growth reference, 19% were stunted. Half of those who were stunted at antiretroviral therapy initiation remained stunted over time. Being male and having a low baseline height-for-age z-score of <−1.0 were associated with low FH z-score. PMID:26484429
Agwu, Allison L; Fairlie, Lee
Three decades into the HIV/AIDS epidemic there is a growing cohort of perinatally HIV-infected adolescents globally. Their survival into adolescence and beyond represent one of the major successes in the battle against the disease that has claimed the lives of millions of children. This population is diverse and there are unique issues related to antiretroviral treatment and management. Drawing from the literature and experience, this paper discusses several broad areas related to antiretroviral management, including: 1) diverse presentation of HIV, (2) use of combination antiretroviral therapy including in the setting of co-morbidities and rapid growth and development, (3) challenges of cART, including nonadherence, resistance, and management of the highly treatment-experienced adolescent patient, (4) additional unique concerns and management issues related to PHIV-infected adolescents, including the consequences of longterm inflammation, risk of transmission, and transitions to adult care. In each section, the experience in both resource-rich and limited settings are discussed with the aim of highlighting the differences and importantly the similarities, to share lessons learnt and provide insight into the multi-faceted approaches that may be needed to address the challenges faced by this unique and resilient population.
Sohn, Annette H; Hazra, Rohan
The global paediatric HIV epidemic is shifting into a new phase as children on antiretroviral therapy (ART) move into adolescence and adulthood, and face new challenges of living with HIV. UNAIDS reports that 3.4 million children aged below 15 years and 2 million adolescents aged between 10 and 19 years have HIV. Although the vast majority of children were perinatally infected, older children are combined with behaviourally infected adolescents and youth in global reporting, making it difficult to keep track of their outcomes. Perinatally HIV-infected adolescents (PHIVA) are a highly unique patient sub-population, having been infected before development of their immune systems, been subject to suboptimal ART options and formulations, and now face transition from complete dependence on adult caregivers to becoming their own caregivers. As we are unable to track long-term complications and survival of PHIVA through national and global reporting systems, local and regional cohorts are the main sources for surveillance and research among PHIVA. This global review will utilize those data to highlight the epidemiology of PHIVA infection, treatment challenges and chronic disease risks. Unless mechanisms are created to count and separate out PHIVA outcomes, we will have few opportunities to characterize the negative consequences of life-long HIV infection in order to find ways to prevent them.
Sohn, Annette H; Hazra, Rohan
The global paediatric HIV epidemic is shifting into a new phase as children on antiretroviral therapy (ART) move into adolescence and adulthood, and face new challenges of living with HIV. UNAIDS reports that 3.4 million children aged below 15 years and 2 million adolescents aged between 10 and 19 years have HIV. Although the vast majority of children were perinatally infected, older children are combined with behaviourally infected adolescents and youth in global reporting, making it difficult to keep track of their outcomes. Perinatally HIV-infected adolescents (PHIVA) are a highly unique patient sub-population, having been infected before development of their immune systems, been subject to suboptimal ART options and formulations, and now face transition from complete dependence on adult caregivers to becoming their own caregivers. As we are unable to track long-term complications and survival of PHIVA through national and global reporting systems, local and regional cohorts are the main sources for surveillance and research among PHIVA. This global review will utilize those data to highlight the epidemiology of PHIVA infection, treatment challenges and chronic disease risks. Unless mechanisms are created to count and separate out PHIVA outcomes, we will have few opportunities to characterize the negative consequences of life-long HIV infection in order to find ways to prevent them. PMID:23782474
Persaud, Deborah; Patel, Kunjal; Karalius, Brad; Rainwater-Lovett, Kaitlin; Ziemniak, Carrie; Ellis, Angela; Chen, Ya Hui; Richman, Douglas; Siberry, George K.; Van Dyke, Russell B.; Burchett, Sandra; Seage, George R.; Luzuriaga, Katherine
Importance Combination antiretroviral therapy (cART) initiated within several weeks of HIV infection in adults limits proviral reservoirs that preclude HIV cure. Biomarkers of restricted proviral reservoirs may aid in the monitoring of HIV remission or cure. Objectives To quantify peripheral blood proviral reservoir size in perinatally HIV-infected adolescents and to identify correlates of limited proviral reservoirs. Design, Setting, and Participants A cross-sectional study including 144 perinatally HIV-infected (PHIV+) youth (median age: 14.3 years), enrolled in the US-based Pediatric HIV/AIDS Cohort Study, on durable (median: 10.2 years) cART, stratified by age at virologic control. Main Outcome and Measures The primary endpoint was peripheral blood mononuclear cell (PBMC) proviral load following virologic control at different ages. Correlations between proviral load and markers of active HIV production (HIV-specific antibodies, 2-long terminal repeat (2-LTR) circles), and markers of immune activation and inflammation were also assessed. Results Proviral reservoir size was markedly reduced in the PHIV+ youth who achieved virologic control by age 1 year (4.2 [interquartile range, 2.6-8 6] copies per 1 million PBMCs) compared to those who achieved virologic control between 1-5 years of age (19.4 [interquartile range, 5.5-99.8] copies per 1 million PBMCs) or after age 5 years (−(70.7 [interquartile range, 23.2-209.4] copies per 1 million PBMCs; P < .00l). A proviral burden <10 copies/million PBMCs was measured in 11 (79%), 20 (40%), and 13 (18%) participants with virologic control at ages <1 year, 1-5 years, and >5 years, respectively (p<0.001). Lower proviral load was associated with undetectable 2-LTR circles (p<0.001) and HIV negative or indeterminate serostatus (p<0.001), but not with concentrations of soluble immune activation markers CD14 and CD163. Conclusions and Relevance Early effective cART along with prolonged virologic suppression after perinatal HIV
Patel, Kunjal; Ming, Xue; Williams, Paige L.; Robertson, Kevin R.; Oleske, James M.; Seage, George R.
Objectives Prior to antiretroviral treatment, HIV-infected children frequently developed encephalopathy, resulting in debilitating morbidity and mortality. This is the first large study to evaluate the impact of HAART and central nervous system (CNS)-penetrating antiretroviral regimens on the incidence of HIV encephalopathy and survival after diagnosis of HIV encephalopathy among perinatally infected children. Design A total of 2398 perinatally HIV-infected children with at least one neurological examination were followed in a US-based prospective cohort study conducted from 1993 to 2007. Methods Trends in incidence rates over calendar time were described and Cox regression models were used to estimate the effects of time-varying HAART and CNS-penetrating antiretroviral regimens on HIV encephalopathy and on survival after diagnosis of HIV encephalopathy. Results During a median of 6.4 years of follow-up, 77 incident cases of HIV encephalopathy occurred [incidence rate 5.1 cases per 1000 person-years, 95% confidence interval (CI) 4.0–6.3]. A 10-fold decline in incidence was observed beginning in 1996, followed by a stable incidence rate after 2002. HAART regimens were associated with a 50% decrease (95% CI 14–71%) in the incidence of HIV encephalopathy compared with non-HAART regimens. High CNS-penetrating regimens were associated with a substantial survival benefit (74% reduction in the risk of death, 95% CI 39–89%) after HIV encephalopathy diagnosis compared with low CNS-penetrating regimens. Conclusion A dramatic decrease in the incidence of HIV encephalopathy occurred after the introduction of HAART. The use of HAART was highly effective in reducing the incidence of HIV encephalopathy among perinatally infected children and adolescents. Effective CNS-penetrating antiretroviral regimens are important in affecting survival after diagnosis of HIV encephalopathy. PMID:19644348
Weintraub, Amy; Mellins, Claude A; Warne, Patricia; Dolezal, Curtis; Elkington, Katherine; Bucek, Amelia; Leu, Cheng-Shiun; Bamji, Mahrukh; Wiznia, Andrew; Abrams, Elaine J
Similar to same-age peers, perinatally HIV-infected (PHIV+) youth in the US are engaging in sex, including condomless sex. Understanding decisions about serostatus disclosure to sexual partners is important to domestic and global HIV prevention efforts, since large numbers of PHIV+ children are entering adolescence and becoming sexually active. Using Social Action Theory (SAT) to inform variable selection, we examined correlates of disclosure among 98 PHIV+ adolescents/young adults in New York City. Over half of these youth reported not disclosing to any casual partners (59 %) or to any partners when using condoms (55 %). In bivariate analyses, increased disclosure was associated with older age; being female; earlier age of learning one's serostatus; and increased STD knowledge, disclosure intentions, and parent-child communication. Multiple regression analyses revealed a strong fit with the SAT model. As with adults, disclosure to sexual partners is difficult for PHIV+ youth and challenges prevention efforts. Effective interventions that help youth with disclosure decisions are needed to curb the epidemic.
Dimeglio, Linda A.; Wang, JiaJia; Siberry, George K.; Miller, Tracie L.; Geffner, Mitchell E.; Hazra, Rohan; Borkowsky, William; Chen, Janet S.; Dooley, Laurie; Patel, Kunjal; Van Dyke, Russell B.; Fielding, Roger A.; Gurmu, Yared; Jacobson, Denise L.
Objective To estimate prevalence of low bone mineral density (BMD) in perinatally HIV infected (HIV+) and HIV-exposed but uninfected (HEU) children, and to determine predictors of BMD in HIV+. Design Cross-sectional analysis within a 15-site United States and Puerto Rico cohort study. Methods Total body (TB) and lumbar spine (LS) BMD were measured using dual energy-xray absorptiometry. BMD Z-scores accounted for bone age and sex. Multiple linear regression was used to evaluate differences in Z-scores by HIV status and for predictors of BMD in HIV+. Results 350 HIV+ and 160 HEU were enrolled. Mean age was 12.6 and 10.7 years for HIV+ and HEU, respectively. Most (87%) HIV+ were receiving highly active antiretroviral therapy (HAART). More HIV+ than HEU had TB and LS Z-scores < -2.0 (TB: 7% vs. 1%, p=0.008; LS: 4% vs. 1%, p=0.08). Average differences in Z-scores between HIV+ and HEU were attenuated after height and/or weight adjustment. Among HIV+, TB Z-scores were lower in those with higher CD4% and in those who ever used boosted protease inhibitors or lamivudine. LS Z-scores were lower with higher peak viral load and CD4%, more years on HAART, and ever use of indinavir. Conclusions Rates of low BMD in HIV+ children were greater than expected based on normal population distributions. These differences were partially explained by delays in growth. Since most HIV+ children in this study had not entered their pubertal growth spurt, prepubertal factors associated with BMD, magnified or carried forward, may result in sub-optimal peak BMD in adulthood. PMID:23032412
Salou, Mounerou; Dagnra, Anoumou Y; Butel, Christelle; Vidal, Nicole; Serrano, Laetitia; Takassi, Elom; Konou, Abla A; Houndenou, Spero; Dapam, Nina; Singo-Tokofaï, Assetina; Pitche, Palokinam; Atakouma, Yao; Prince-David, Mireille; Delaporte, Eric; Peeters, Martine
Introduction Antiretroviral treatment (ART) has been scaled up over the last decade but compared to adults, children living with HIV are less likely to receive ART. Moreover, children and adolescents are more vulnerable than adults to virological failure (VF) and emergence of drug resistance. In this study we determined virological outcome in perinatally HIV-1-infected children and adolescents receiving ART in Togo. Methods HIV viral load (VL) testing was consecutively proposed to all children and adolescents who were on ART for at least 12 months when attending HIV healthcare services for their routine follow-up visit (June to September 2014). Plasma HIV-1 VL was measured using the m2000 RealTime HIV-1 assay (Abbott Molecular, Des Plaines, IL, USA). Genotypic drug resistance was done for all samples with VL>1000 copies/ml. Results and discussion Among 283 perinatally HIV-1-infected children and adolescents included, 167 (59%) were adolescents and 116 (41%) were children. The median duration on ART was 48 months (interquartile range: 28 to 68 months). For 228 (80.6%), the current ART combination consisted of two nucleoside reverse transcriptase inhibitors (NRTIs) (zidovudine and lamivudine) and one non-nucleoside reverse transcriptase inhibitor (NNRTI) (nevirapine or efavirenz). Only 28 (9.9%) were on a protease inhibitor (PI)-based regimen. VL was below the detection limit (i.e. 40 copies/ml) for 102 (36%), between 40 and 1000 copies/ml for 35 (12.4%) and above 1000 copies/ml for 146 (51.6%). Genotypic drug-resistance testing was successful for 125/146 (85.6%); 110/125 (88.0%) were resistant to both NRTIs and NNRTIs, 1/125 (0.8%) to NRTIs only, 4/125 (3.2%) to NNRTIs only and three harboured viruses resistant to reverse transcriptase and PIs. Overall, 86% (108/125) of children and adolescents experiencing VF and successfully genotyped, corresponding thus to at least 38% of the study population, had either no effective ART or had only a single effective drug in
Tassiopoulos, Katherine; Patel, Kunjal; Alperen, Julie; Kacanek, Deborah; Ellis, Angela; Berman, Claire; Allison, Susannah M; Hazra, Rohan; Barr, Emily; Cantos, Krystal; Siminski, Suzanne; Massagli, Michael; Bauermeister, Jose; Siddiqui, Danish Q; Puga, Ana; Van Dyke, Russell; Seage, George R
Introduction The first generation of adolescents born with HIV infection has reached young adulthood due to advances in treatment. It is important to continue follow-up of these individuals to assess their long-term medical, behavioural and mental health and ability to successfully transition to adulthood while coping with a chronic, potentially stigmatising condition. To accomplish this, and to maintain their interest in long-term research participation, we need to accommodate the changing lifestyles and interests of young adult study participants while ensuring valid data collection. We report the protocol for Pediatric HIV/AIDS Cohort Study (PHACS) Adolescent Master Protocol (AMP) Up, a prospective cohort study enrolling young adult participants for long-term follow-up. Methods and analysis AMP Up is recruiting 850 young men and women 18 years of age and older—600 perinatally HIV-infected and a comparison group of 250 perinatally HIV-exposed, uninfected—at 14 clinical research sites in the USA and Puerto Rico. Recruitment began in April 2014 and is ongoing, with 305 participants currently enrolled. Planned follow-up is ≥6 years. Data are collected with a flexible hybrid of online and in-person methods. Outcomes include: transition to adult clinical care and retention in care; end-organ diseases; malignancies; metabolic complications; sexually transmitted infections; reproductive health; mental health and neurocognitive functioning; adherence to antiretroviral treatment; sexual behaviour and substance use; hearing and language impairments; and employment and educational achievement. Ethics and dissemination The study received ethical approval from the Harvard T.H. Chan School of Public Health's institutional review board (IRB), and from the IRBs of each clinical research site. All participants provide written informed consent; for cognitively impaired individuals with legally authorised representatives, legal guardian permission and participant assent
Schtscherbyna, Annie; Gouveia, Carla; Pinheiro, Maria Fernanda Miguens Castelar; Luiz, Ronir Raggio; Farias, Maria Lucia Fleiuss; Machado, Elizabeth Stankiewicz
The purpose was to determine the prevalence and related factors of vitamin D (VitD) insufficiency in adolescents and young adults with perinatally acquired human immunodeficiency virus. A cohort of 65 patients (17.6 ± 2 years) at the Federal University of Rio de Janeiro, Brazil, were examined for pubertal development, nutrition, serum parathormone and serum 25-hydroxyvitamin D [s25(OH)D]. s25(OH)D levels < 30 ng/mL (< 75 nmol/L) were defined as VitD insufficiency. CD4+ T-cell counts and viral load, history of worst clinical status, immunologic status as nadir, current immunologic status, and antiretroviral (ART) regimen were also evaluated as risk factors for VitD insufficiency. Mean s25(OH)D was 37.7 ± 13.9 ng/mL and 29.2% had VitD insufficiency. There was no difference between VitD status and gender, age, nutritional status, clinical and immunological classification, and type of ART. Only VitD consumption showed tendency of association with s25(OH)D (p = 0.064). Individuals analysed in summer/autumn season had a higher s25(OH)D compared to the ones analysed in winter/spring (42.6 ± 14.9 vs. 34.0 ± 11.9, p = 0.011). Although, the frequency of VitD insufficiency did not differ statistically between the groups (summer/autumn 17.9% vs. winter/spring 37.8%, p = 0.102), we suggest to monitor s25(OH)D in seropositive adolescents and young adults, especially during winter/spring months, even in sunny regions.
Kaushik, Ashlesha; Pineda, Carol; Kest, Helen
Background. Sexual behaviors and knowledge among PHIV-infected (PHIV(+)) adolescents in comparison with HIV-uninfected youths are not well understood and continue to be studied actively. Objective. To compare sexual behavior and sexual knowledge of PHIV(+) and HIV-uninfected adolescents at an urban, tertiary-care center in New Jersey. Study Design. Modified Centers for Disease Control and Prevention (CDC) Youth Risk Behavior Surveillance questionnaire was administered to PHIV(+) and HIV-uninfected adolescents to assess and compare sexual behavior and knowledge over a 1-year-period. Results. Twenty-seven PHIV(+) and 100 HIV-uninfected adolescents were studied; 59% PHIV(+) and 52% HIV-uninfected adolescents were sexually active. A significantly higher proportion of PHIV(+) adolescents compared to HIV-uninfected adolescents reported ≥1 occasion of unprotected penetrative sex (p < 0.0001) and reported multiple (>4) sexual partners (p = 0.037). Significantly more PHIV(+) males reported receptive anal intercourse (p < 0.001). About 1/3 of adolescents in both groups were unaware that sexual abstinence can prevent HIV transmission and >80% adolescents in both groups did not consider multiple sexual partners a risk factor for HIV transmission. Only 25% PHIV(+) adolescents reported disclosing their seropositive status to their first sexual partners. Conclusions. High risk sexual behaviors were significantly more prevalent among PHIV(+) youths; however both groups demonstrated considerable gaps in sexual knowledge. There is an urgent need for heightening awareness about risky behaviors, interventions for prevention, and reproductive health promotion among adolescents.
Estripeaut, Dora; Luciani, Kathia; García, Ricardo; Banús, Rita; Aguais, Trina María; Berrío, Edilma; Jenkins, Alma; Smoot, Sharene
ABSTRACT Adherence is vital for an effective antiretroviral treatment. This cross-sectional study explored social and psychosocial factors associated with adherence among adolescents with perinatal human immunodeficiency virus type 1 infection in Panama from a gender perspective. A questionnaire developed for the study was applied to 38 adolescent patients (20 female, 18 male; median age, 14 years). Thirty-two patients (86%; one missing response) still depended on an adult to remember taking their medication, among whom 28 relied on a female relative. Although 18 (47%) patients reported to become ill no more than once a year, only 10 (26%) patients showed an undetectable viral load, and 4 (11%) patients showed no CD4 suppression. Seventeen (45%) patients recalled correctly their medication. During the week prior to the interview, 26 patients (68%) reported that they had missed at least one dose. When asked the reason for missing a dose, 23 out of 34 (68%; 4 missing responses) patients responded, “I forgot”. Female patients gave more excuses for missing doses (mean ± SD number of excuses per female, 2.4 ± 2; per male, 1.2 ± 1; p = .02), while more male than female patients described an action plan if they ran out of medication (13 vs. 8; p = .05). Educational programs involving patients and also family members are warranted to improve adherence. PMID:27392001
Estripeaut, Dora; Luciani, Kathia; García, Ricardo; Banús, Rita; Aguais, Trina María; Berrío, Edilma; Jenkins, Alma; Smoot, Sharene
Adherence is vital for an effective antiretroviral treatment. This cross-sectional study explored social and psychosocial factors associated with adherence among adolescents with perinatal human immunodeficiency virus type 1 infection in Panama from a gender perspective. A questionnaire developed for the study was applied to 38 adolescent patients (20 female, 18 male; median age, 14 years). Thirty-two patients (86%; one missing response) still depended on an adult to remember taking their medication, among whom 28 relied on a female relative. Although 18 (47%) patients reported to become ill no more than once a year, only 10 (26%) patients showed an undetectable viral load, and 4 (11%) patients showed no CD4 suppression. Seventeen (45%) patients recalled correctly their medication. During the week prior to the interview, 26 patients (68%) reported that they had missed at least one dose. When asked the reason for missing a dose, 23 out of 34 (68%; 4 missing responses) patients responded, "I forgot". Female patients gave more excuses for missing doses (mean ± SD number of excuses per female, 2.4 ± 2; per male, 1.2 ± 1; p = .02), while more male than female patients described an action plan if they ran out of medication (13 vs. 8; p = .05). Educational programs involving patients and also family members are warranted to improve adherence.
Rojas Sánchez, P; de Mulder, M; Fernandez-Cooke, E; Prieto, L; Rojo, P; Jiménez de Ory, S; José Mellado, M; Navarro, M; Tomas Ramos, J; Holguín, Á
Drug resistance mutations compromise the success of antiretroviral treatment in human immunodeficiency virus type 1 (HIV-1)-infected children. We report the virologic and clinical follow-up of the Madrid cohort of perinatally HIV-infected children and adolescents after the selection of triple-class drug-resistant mutations (TC-DRM). We identified patients from the cohort carrying HIV-1 variants with TC-DRM to nucleoside reverse transcriptase inhibitors, nonnucleoside reverse transcriptase inhibitors and protease inhibitors according to IAS-USA-2013. We recovered pol sequences or resistance profiles from 2000 to 2011 and clinical-immunologic-virologic data from the moment of TC-DRM detection until December 2013. Viruses harbouring TC-DRM were observed in 48 (9%) of the 534 children and adolescents from 2000 to 2011, rising to 24.4% among those 197 with resistance data. Among them, 95.8% were diagnosed before 2003, 91.7% were Spaniards, 89.6% carried HIV-1-subtype B and 75% received mono/dual therapy as first regimen. The most common TC-DRM present in ≥50% of them were D67NME, T215FVY, M41L and K103N (retrotranscriptase) and L90M (protease). The susceptibility to darunavir, tipranavir, etravirine and rilpivirine was 67.7%, 43.7%, 33.3% and 33.3%, respectively, and all reported high resistance to didanosine, abacavir and nelfinavir. Despite the presence of HIV-1 resistance mutations to the three main antiretroviral families in our paediatric cohort, some drugs maintained their susceptibility, mainly the new protease inhibitors (tipranavir and darunavir) and nonnucleoside reverse transcriptase inhibitors (etravirine and rilpivirine). These data will help to improve the clinical management of HIV-infected children with triple resistance in Spain.
Mellins, Claude Ann; Brackis-Cott, Elizabeth; Leu, Cheng-Shiun; Elkington, Katherine S.; Dolezal, Curtis; Wiznia, Andrew; McKay, Mary; Bamji, Mahrukh; Abrams, Elaine J.
Background: The purpose of this study was to examine 1) the prevalence of psychiatric and substance use disorders in perinatally HIV-infected (HIV+) adolescents and 2) the association between HIV infection and these mental health outcomes by comparing HIV+ youths to HIV exposed but uninfected youths (HIV-) from similar communities. Methods: Data…
Cruz, Maria Letícia Santos; Cardoso, Claudete A. Araújo; Darmont, Mariana Q.; Dickstein, Paulo; Bastos, Francisco I.; Souza, Edvaldo; Andrade, Solange D.; Fabbro, Marcia D’All; Fonseca, Rosana; Monteiro, Simone
Challenges to the adherence to combination antiretroviral therapy among the pediatric population should be understood in the context of the trajectories of families, their interaction with healthcare services, and their access to material and symbolic goods. The present study analyzed individual, institutional and social factors that might be associated with the caregivers’ role in the treatment adherence of children and adolescents living with HIV (CALHIV). Based on semi-structured interviews and questionnaires applied to 69 caregivers seen at pediatric AIDS services of five Brazilian macro-regions, we observed that adherent caregivers had better acceptance of diagnosis and treatment, were less likely to face discrimination and social isolation secondary to AIDS-related stigma and tended to believe in the efficacy of treatment, and to be more optimistic about life perspectives of CALHIV. Interventions aiming to improve adherence and to promote the health of CALHIV should take in consideration the interplay of such different factors. PMID:27338431
Bauermeister, Jose A.; Elkington, Katherine; Brackis-Cott, Elizabeth; Dolezal, Curtis; Mellins, Claude Ann
A large proportion of perinatally HIV-infected (PHIV) children are becoming adolescents and exploring their sexuality. This study explored the prevalence of sexual behaviors (kissing, touching, engaging in oral sex, or having vaginal/anal intercourse) in a sample of predominantly ethnic minority youths (N = 339; 54.1% Black and 30.4% Latino; 51%…
Lieberman, Kate; Le, Huynh-Nhu; Perry, Deborah F
Poor, adolescent, racial/ethnic minority women are at great risk for developing perinatal depression. However, little research has been conducted evaluating interventions for this population. We conducted a systematic review of preventive and treatment interventions for perinatal depression tested with adolescents, with a focus on low income, minority populations. Nine research-based articles (including one that reported on two studies) were reviewed systematically, and quality ratings were assigned based on a validated measure assessing randomization, double-blinding, and reporting of participant withdrawals. Two treatment studies were identified, both of which were successful in reducing depression. Eight prevention studies were located, of which four were more efficacious than control conditions in preventing depression. Studies sampled mostly minority, low socioeconomic status adolescents. No consistent characteristics across efficacious interventions could be identified. This review underscores the need for researchers to further investigate and build an evidence base.
Vreeman, Rachel C; Scanlon, Michael L; McHenry, Megan S; Nyandiko, Winstone M
Introduction As highly active antiretroviral therapy (HAART) transforms human immunodeficiency virus (HIV) into a manageable chronic disease, new challenges are emerging in treating children born with HIV, including a number of risks to their physical and psychological health due to HIV infection and its lifelong treatment. Methods We conducted a literature review to evaluate the evidence on the physical and psychological effects of perinatal HIV (PHIV+) infection and its treatment in the era of HAART, including major chronic comorbidities. Results and discussion Perinatally infected children face concerning levels of treatment failure and drug resistance, which may hamper their long-term treatment and result in more significant comorbidities. Physical complications from PHIV+ infection and treatment potentially affect all major organ systems. Although treatment with antiretroviral (ARV) therapy has reduced incidence of severe neurocognitive diseases like HIV encephalopathy, perinatally infected children may experience less severe neurocognitive complications related to HIV disease and ARV neurotoxicity. Major metabolic complications include dyslipidaemia and insulin resistance, complications that are associated with both HIV infection and several ARV agents and may significantly affect cardiovascular disease risk with age. Bone abnormalities, particularly amongst children treated with tenofovir, are a concern for perinatally infected children who may be at higher risk for bone fractures and osteoporosis. In many studies, rates of anaemia are significantly higher for HIV-infected children. Renal failure is a significant complication and cause of death amongst perinatally infected children, while new data on sexual and reproductive health suggest that sexually transmitted infections and birth complications may be additional concerns for perinatally infected children in adolescence. Finally, perinatally infected children may face psychological challenges, including
Fair, Cynthia D; Goldstein, Becca; Dizney, Rachel
Youth with perinatally-acquired HIV infection (PHIV) routinely survive into adulthood requiring transition to adult care. Research underscores the importance of assessing transition perspective congruence between adolescents and guardians. Interviews focused on transition decisions were conducted with 18 adolescents with PHIV and their guardians recruited from a southeastern US pediatric infectious disease clinic. Transcribed responses were coded as congruent or divergent. Adolescents and guardians held congruent views that the transition process had not started. Fewer dyads agreed upon the level of adolescent and guardian involvement in transition decisions. Providers should assess congruence of adolescent and guardian perspectives regarding transition-related decisions.
Kang, Ezer; Mellins, Claude Ann; Ng, Warren Yiu Kee; Robinson, Lisa-Gaye; Abrams, Elaine J.
Perinatal HIV infection in the US continues to evolve from a fatal pediatric illness to a chronic medical condition of childhood and adolescence. Although navigating this period is influenced by multi-leveled deprivations commonly experienced by low-income minority families, HIV alters the timing and experience of developmental milestones for many…
Chandwani, Sulachni; Abramowitz, Susan; Koenig, Linda J.; Barnes, William; D'Angelo, Lawrence
Secondary prevention programs are needed to help HIV-positive youth reduce risk behavior and improve adherence to HIV medications. This article provides an overview of Adolescent Impact, a secondary HIV prevention intervention, including its description, delivery, and receptivity among the two unique groups of participants. Adolescent Impact, a…
Zalwango, Sarah K; Kizza, Florence N; Nkwata, Allan K; Sekandi, Juliet N; Kakaire, Robert; Kiwanuka, Noah; Whalen, Christopher C; Ezeamama, Amara E
Objective To determine whether perinatal HIV infection and exposure adversely affected psychosocial adjustment (PA) between 6 and 18 years of life (i.e. during school-age and adolescence). Methods We enrolled 58 perinatally HIV-infected, 56 HIV-exposed uninfected and 54 unexposed controls from Kampala, Uganda. Perinatal HIV status was determined by 18 months of age using a DNA-polymerase chain-reaction test and was confirmed via HIV rapid diagnostic test at psychosocial testing when the children were 6 to 18 years old. Five indicators of PA (depressive symptoms, distress, hopelessness, positive future orientation and esteem) were measured using validated, culturally adapted and translated instruments. Multivariable linear regression analyses estimated HIV-status-related percent differences (β) in PA indicators and corresponding 95% confidence intervals (CIs). Results During school-age and adolescence, positive outlook (β=−3.8, 95% CI: −7.2, −0.1) and self-esteem (β=−4.3, 95% CI: −6.7, −1.8) scores were significantly lower, whereas depressive (β=11.4, 95% CI: 3.3, 19.5) and distress (β=12.3, 95% CI: 5.9, 18.7) symptoms were elevated for perinatally HIV-infected, compared to unexposed controls and exposed uninfected children. Similarly, positive outlook (β=−4.3, 95% CI: −7.3, −1.2) and self-esteem were lower for exposed controls versus HIV-unexposed children. Hopelessness was similar by perinatal HIV status. Likewise, the distress and depressive symptom levels were comparable for HIV-exposed uninfected and HIV-unexposed children. Conclusions Perinatal HIV infection predicted higher distress and depressive symptoms, while HIV-affected status (infection/exposure) predicted low self-esteem and diminished positive outlook in the long term. However, HIV-affected status had no impact on hopelessness, suggesting that psychosocial interventions as an integral component of HIV care for infected children or primary care exposed uninfected children may
Moscicki, Anna-Barbara; Puga, Ana; Farhat, Sepideh; Ma, Yifei
Although human papillomavirus (HPV) infections are common in HIV-infected adults, little is known about children. Our objective was to examine the prevalence of and risks for HPV of the oral mucosal and external genital areas in nonsexually active (NSA) perinatally (P) HIV+ children and compare with HIV-exposed but uninfected (HEU) children. A convenience sample attending a pediatric clinic were enrolled. Samples for HPV were obtained from the oral and anogenital areas and tested for one of 37 HPV types. The mean age of the 48 PHIV+ children was 14.3±3.9 years vs. 6.2±4.8 for the 52 HEU (p<0.001). Of the 23 PHIV+ girls, 30.4% had anogenital and 17% had oral HPV, and of the 27 HEU girls, 2 (7.4%) anogenital and 0 had oral HPV. Of the boys, 4/23 (17.4%) and 1/25 (4%) PHIV+ had anogenital and oral HPV, respectively, and 3/24 (12.5%) and 1/25 (4%) HEU had anogenital and oral HPV, respectively. Rates of HPV did not differ by age among the PHIV+, whereas older HEU were more likely to have HPV than younger HEU (p=0.07). This large age gap precluded statistical comparison by HIV status. The presence of HPV in NSA PHIV+ children may have implications regarding HPV vaccination efficacy.
tested for 28. HIV. If yes, specify sex, age and result * PAST HEALTH HISTORY 1 - yes 2 - no 3 - not applicable 29. Heart Disease 29. 30. Lung...been reported to the Centers for Disease Control and it is now estimated that between 945,000 and 1.4 million persons in the United States are infected...HIV disease progression during pregnancy is uncommon. Perinatal transmission represents the primary route of HIV infection for children. Over 80% of all
Gromadzka, Olga; Santamaria, E. Karina; Benavides, Jessica M.; Dolezal, Curtis; Elkington, Katherine S.; Leu, Cheng-Shiun; McKay, Mary; Abrams, Elaine J.; Wiznia, Andrew; Bamji, Mahrukh; Ann Mellins, Claude
This study describes sexual health knowledge in perinatally HIV-infected (PHIV+) and perinatally-exposed uninfected (PHIV-) ethnic-minority youth, ages 9–16 years, residing in NYC (n=316). Data on youth sexual health knowledge (e.g., pregnancy, STDs, birth control) and caregiver-adolescent communication about sexual health were examined. Participants in both groups answered only 35% of the sexual health knowledge questions correctly (mean=6.6/19). Higher scores were found among youth who reported more communication about sex with caregivers (vs. those who did not report talking about sex with caregivers; 8.54 vs. 5.84, p<.001) and among PHIV+ youth who were aware of their status (vs. PHIV+ youth who were not; 7.27 vs. 4.70, p<.001). Age was positively correlated with sexual health knowledge (beta=.489, p<.001). Both PHIV+ and PHIV− youth had poor sexual health knowledge, suggesting a need for sexual health education for both groups. Data suggest that interventions focused on caregiver-child risk communication may be important for prevention. PMID:26855617
Gromadzka, Olga; Santamaria, E Karina; Benavides, Jessica M; Dolezal, Curtis; Elkington, Katherine S; Leu, Cheng-Shiun; McKay, Mary; Abrams, Elaine J; Wiznia, Andrew; Bamji, Mahrukh; Ann Mellins, Claude
This study describes sexual health knowledge in perinatally HIV-infected (PHIV+) and perinatally-exposed uninfected (PHIV-) ethnic-minority youth, ages 9-16 years, residing in NYC (n=316). Data on youth sexual health knowledge (e.g., pregnancy, STDs, birth control) and caregiver-adolescent communication about sexual health were examined. Participants in both groups answered only 35% of the sexual health knowledge questions correctly (mean=6.6/19). Higher scores were found among youth who reported more communication about sex with caregivers (vs. those who did not report talking about sex with caregivers; 8.54 vs. 5.84, p<.001) and among PHIV+ youth who were aware of their status (vs. PHIV+ youth who were not; 7.27 vs. 4.70, p<.001). Age was positively correlated with sexual health knowledge (beta=.489, p<.001). Both PHIV+ and PHIV- youth had poor sexual health knowledge, suggesting a need for sexual health education for both groups. Data suggest that interventions focused on caregiver-child risk communication may be important for prevention.
Fair, Cynthia; Albright, Jamie
Individuals with perinatally-acquired HIV (PHIV) are surviving into young adulthood. Previous literature has explored the sexual behavior of those with PHIV. However, their perspectives on navigating romantic relationships are not well understood. Semi-structured interviews were conducted with 35 young adults living with PHIV recruited from two pediatric infectious disease clinics in the southeast United States. The majority of participants were African American (n=27, 77.2%), female (n=23, 65.7%), and the mean age was 20.7 (range 15-30) years. Questions focused on experiences with dating and romantic relationships as well as relationship advice for others living with HIV. Transcribed interviews were coded for emergent themes. Qualitative analyses revealed that the majority of participants have dated and struggled with their HIV status in their intimate relationships. The majority of those who disclosed their HIV status to past partners had experienced some form of rejection. However, several participants reported receiving support upon disclosure. Some individuals had never disclosed to a romantic partner, but carefully managed intimacy by delaying dating, terminating relationships, and "taking it slow." Advice fell into two broad categories: "be safe" which referred to the physical protection of self and partners, as well as emotional protection from possible rejection. The second advice category was basic encouragement which stressed the importance for young adults living with HIV to have hope that they would find a supportive partner and to be patient. The focus of education must include not only transmission risk factors, but also developing and maintaining healthy relationships in the context of a highly stigmatized illness.
Distéfano, Angélica Lidia; Alonso, Alicia; Martin, Fabián; Pardon, Fabián
Background Human cytomegalovirus (CMV) is one of the most commonly found agents of congenital infections. Primary maternal infection is associated with risk of symptomatic congenital diseases, and high morbidity is frequently associated with very low birth weight. Neonates with asymptomatic infection develop various sequelae during infancy. This is the first Argentine study performed in neonates with congenital and postnatal HCMV infection. The purpose of this study was to evaluate the performance of the polymerase chain reaction (PCR) technique with different pairs of primers, to detect cytomegalovirus isolated in tissue cultures and directly in urine and dried blood spot (DBS) specimens. Results were compared with IgM detection. Methods The study was performed between 1999 and 2001 on routine samples in the Laboratory. A total of 61 urine and 56 serum samples were selected from 61 newborns/infants, 33 patients whose samples were analyzed during the first two to three weeks of life were considered congenital infections; the remaining 28 patients whose samples were taken later than the third week were grouped as perinatal infections, although only in 4 the perinatal transmission of infection was determined unequivocally Cytomegalovirus diagnosis was made by isolating the virus from urine samples in human foreskin fibroblast cells. Three different primer pairs directed to IE, LA and gB genes were used for the HCMV PCR assay in viral isolates. Subsequently, PCR and nested PCR (nPCR) assays with gB primers were performed directly in urine and in 11 samples of dried blood spot (DBS) on Guthrie Card, these results were then compared with serology. Results The main clinical manifestations of the 33 patients with congenital infection were purpura, jaundice, hepatomegaly and anaemia. Three patients presented low birth weight as single symptom, 10, intracranial calcifications, and 2, kidney failure. In the 28 patients grouped as with perinatal infection, anaemia
Bauermeister, Jose A; Elkington, Katherine; Brackis-Cott, Elizabeth; Dolezal, Curtis; Mellins, Claude Ann
A large proportion of perinatally HIV-infected (PHIV) children are becoming adolescents and exploring their sexuality. This study explored the prevalence of sexual behaviors (kissing, touching, engaging in oral sex, or having vaginal/anal intercourse) in a sample of predominantly ethnic minority youths (N = 339; 54.1% Black and 30.4% Latino; 51% female; ages 9-16) perinatally exposed to HIV (61% HIV+). Using logistic regression, we tested the association between sexual behavior and HIV status, demographic characteristics, and peer influences regarding sexual behavior. PHIV youth were less likely to be sexually active. Among sexually active youth, PHIV youth were more likely to engage in touching behavior than HIV-negative youth and were less likely to engage in penetrative sex. Youths reporting that a greater number of their peers believed that sexually active boys were "cool" or "popular" were more likely to report sexual behavior. The association between sexual behavior and peers believing sexually active girls were "cool" or "popular" varied by age, gender, and HIV status. Furthermore, friends' sexual activity was associated with sexual intercourse. Prevention programs should strengthen messages addressing peer norms regarding sexuality, as well as address specific issues related to adolescent HIV.
Bauermeister, José A; Elkington, Katherine S; Robbins, Reuben N; Kang, Ezer; Mellins, Claude A
Perinatally HIV-infected (PHIV+) youth are surviving into adolescence and young adulthood. Understanding the sexual development of PHIV+ youth is vital to providing them with developmentally appropriate HIV-prevention programs. Using pooled data (N = 417) from two longitudinal studies focused on HIV among youth (51% female; 39% HIV+) and their caregivers (92% female; 46% HIV+), the rate of sexual onset during adolescence across four youth-caregiver combinations was compared: PHIV+ youth with HIV+caregivers (12%), PHIV+ youth with HIV- caregivers (27%), HIV- youth with HIV+caregivers (34%), and HIV- youth with HIV- caregivers (27%). Youth with HIV- caregivers were more likely than other youth-caregiver groups to have had their sexual onset. Youth with HIV+ caregivers reported a slower rate of onset of penetrative sex across the adolescent years. Findings are discussed by highlighting the role that both youth and caregiver HIV status play in the onset of sexual behavior across adolescence.
Boxall, E; Sira, J; Standish, R; Davies, P; Sleight, E; Dhillon, A; Scheuer, P; Kelly, D
Objectives: To establish natural seroconversion rates and incidence of hepatic pathology in perinatally infected hepatitis B carriers. Methods: Seventy three perinatally infected hepatitis B carriers identified through maternal screening were evaluated. Fifty three were born to parents from the Indian subcontinent, nine were Oriental, six were Afro-Caribbean, and five were white. Median follow up was 10.24 (range 2.02–20.16) years. Results: Only three of the children followed up had cleared hepatitis B surface antigen during this period, and 30% of the children had seroconverted to anti-HBe. Seroconversions to anti-HBe were observed in Asian (18/50) and white (4/5) children, but not in Oriental or Afro-Caribbean children. More girls (40%) than boys (23%) had seroconverted, but the difference was not significant. All children were asymptomatic with normal physical examination, growth, and development. Almost half (48%) of the hepatitis B e antigen (HBeAg) positive children had normal hepatic transaminases and liver function. Thirty five liver biopsies were performed in children with active virus replication (HBeAg or hepatitis B virus DNA positive) who were being considered for antiviral treatment as part of a clinical trial and were scored using the Ishak method. Two thirds (62%) of the children had mild hepatitis, 60% had mild fibrosis, and 18% had moderate to severe fibrosis. There was a weak correlation between histological evidence of hepatitis and hepatic transaminase activity, implying that biochemical monitoring of hepatic disease activity may be ineffective. Conclusions: These asymptomatic hepatitis B virus carrier children remain infectious in the medium to long term with notable liver pathology. They should receive antiviral treatment to reduce infectivity and to prevent further progression of liver disease. Hepatic transaminases alone are not a reliable marker of liver pathology, and liver histology is essential before consideration for antiviral
Bhana, Arvin; Mellins, Claude A.; Small, Latoya; Nestadt, Danielle F.; Leu, Cheng-Shiun; Petersen, Inge; Machanyangwa, Sphindile; McKay, Mary
ABSTRACT Increasing numbers of perinatally HIV (PHIV+)-infected youth are surviving into adulthood with better access to treatment. However, few studies examine positive outcomes in the face of adversity (resilience) for PHIV+ youth. Social Action Theory (SAT) provided the theoretical framework for this study of PHIV + youth in South Africa (SA), allowing examination of contextual, social, and self-regulatory factors that influence behavioral health. Data were from youth and caregiver baseline interviews, simply pooled from a pilot (N=66) and larger (n=111) randomized control trial (RCT) of the VUKA Family program. For this analysis, outcomes included emotional and behavioral functioning (total difficulties), and prosocial behaviors. Potential SAT correlates included socio-demographics; caregiver health and mental health; parent-child relationship factors; stigma, and child coping, support; and self-esteem. Regression analyses adjusted for age, gender, and study revealed significant associations at the contextual, social, and self-regulation level. Lower total child difficulties scores were associated with lower caregiver depression (β = 3.906,p < .001), less caregiver-reported communication about difficult issues (β = 1.882, p = .009) and higher youth self-esteem (β = -0.119, p = .020). Greater prosocial behaviors were associated with greater caregiver-reported communication (β = 0.722, p = .020) and child use of wishful thinking for coping (β = 5.532, p = .009). Less youth depression was associated with higher caregiver education (β =−0.399, p = .010), greater caregiver supervision (β = −1.261, p = .012), more social support seeking (β = −0.453, p = .002), higher youth self-esteem (β = −0.067, p < .001), lower internalized stigma (β = 0.608, p = .040), and child use of resignation for coping (β = 1.152, p = .041). Our data support evidence-based family interventions that also promote youth self-regulation skills to enhance the health and mental
Bhana, Arvin; Mellins, Claude A; Small, Latoya; Nestadt, Danielle F; Leu, Cheng-Shiun; Petersen, Inge; Machanyangwa, Sphindile; McKay, Mary
Increasing numbers of perinatally HIV (PHIV+)-infected youth are surviving into adulthood with better access to treatment. However, few studies examine positive outcomes in the face of adversity (resilience) for PHIV+ youth. Social Action Theory (SAT) provided the theoretical framework for this study of PHIV + youth in South Africa (SA), allowing examination of contextual, social, and self-regulatory factors that influence behavioral health. Data were from youth and caregiver baseline interviews, simply pooled from a pilot (N=66) and larger (n=111) randomized control trial (RCT) of the VUKA Family program. For this analysis, outcomes included emotional and behavioral functioning (total difficulties), and prosocial behaviors. Potential SAT correlates included socio-demographics; caregiver health and mental health; parent-child relationship factors; stigma, and child coping, support; and self-esteem. Regression analyses adjusted for age, gender, and study revealed significant associations at the contextual, social, and self-regulation level. Lower total child difficulties scores were associated with lower caregiver depression (β = 3.906,p < .001), less caregiver-reported communication about difficult issues (β = 1.882, p = .009) and higher youth self-esteem (β = -0.119, p = .020). Greater prosocial behaviors were associated with greater caregiver-reported communication (β = 0.722, p = .020) and child use of wishful thinking for coping (β = 5.532, p = .009). Less youth depression was associated with higher caregiver education (β =-0.399, p = .010), greater caregiver supervision (β = -1.261, p = .012), more social support seeking (β = -0.453, p = .002), higher youth self-esteem (β = -0.067, p < .001), lower internalized stigma (β = 0.608, p = .040), and child use of resignation for coping (β = 1.152, p = .041). Our data support evidence-based family interventions that also promote youth self-regulation skills to enhance the health and mental health of PHIV
Kaga, Akimune; Katata, Yu; Suzuki, Akira; Otani, Kanako; Watanabe, Hiroshi; Kitaoka, Setsuko; Kumaki, Satoru
Coxsackievirus (Cox) B is the second common picornaviruses, after echovirus, detected from children younger than 2 months of age. Neonates who present with Cox B3 infection in the first week are known to have severe illness such as myocarditis or menigoencephalitis. Severity is commonly associated with perinatal vertical transmission. Here, we report a neonatal case of Cox B3 infection with severe thrombocytopenia through horizontal transmission. The patient was a preterm infant born without asphyxia by selective cesarean section. From his 6(th) day of life, the patient had recurrent episodes of apnea. At that time, the laboratory investigations revealed a profound thrombocytopenia without any evidence of inflammation. Thus, neonatal alloimmune thrombocytopenia (NAIT) was suspected, and the patient received transfusion of immunoglobulin and platelets. Thereafter, the patient had no further episodes of apnea, and platelet counts of the patient increased gradually. Later, the possibility of NAIT was ruled out by the result of the platelet antigen genotyping of the patient and his parents. Culture obtained from his nasopharynx was positive for Cox B3. We thus speculate that the patient was exposed to the virus from his mother because she had a febrile episode at her 5(th) day after delivery, and her Cox B3 infection was confirmed by serology. Assuming that the thrombocytopenia was a complication of Cox B3 infection, the immunoglobulin transfusion might have provided a neutralizing antibody against Cox B3. It is important to consider the possibility of enterovirus infection as a differential diagnosis whenever unexplained thrombocytopenia was observed in neonates.
Nachman, Sharon; Chernoff, Miriam; Williams, Paige; Hodge, Janice; Heston, Jerry; Gadow, Kenneth D.
Objective To evaluate associations between human immunodeficiency virus (HIV) disease severity and psychiatric and functional outcomes in youth with perinatal HIV infection. Design Cross-sectional analysis of entry data from an observational, prospective 2-year study. Logistic and linear regression models adjusted for potential confounders were used. Setting Twenty-nine sites of the International Maternal Pediatrics Adolescent AIDS Clinical Trials Group study in the United States and Puerto Rico. Participants Youth aged 6 to 17 years who had HIV infection (N=319). Main Exposures Antiretroviral treatment and perinatal HIV infection. Main Outcome Measures Youth and primary care-givers were administered an extensive battery of measures that assessed psychiatric symptoms; cognitive, social, and academic functioning; and quality of life. Results Characteristics of HIV were a current CD4 percentage of 25% or greater (74% of participants), HIV RNA levels of less than 400 copies/mL (59%), and current highly active antiretroviral therapy (81%). Analyses indicated associations of past and current Centers for Disease Control and Prevention class C designation with less severe attention-deficit/hyperactivity disorder inattention symptoms, older age at nadir CD4 percentage and lower CD4 percentage at study entry with more severe conduct disorder symptoms, higher RNA viral load at study entry with more severe depression symptoms, and lower CD4 percentage at study entry with less severe symptoms of depression. There was little evidence of an association between specific antiretroviral therapy and severity of psychiatric symptoms. A lower nadir CD4 percentage was associated with lower quality of life, worse Wechsler Intelligence Scale for Children Coding Recall scores, and worse social functioning. Conclusion Human immunodeficiency virus illness severity markers are associated with the severity of some psychiatric symptoms and, notably, with cognitive, academic, and social
Evans, Shenell D; Mellins, Claude Ann; Leu, Cheng-Shiun; Warne, Patricia; Elkington, Katherine S; Dolezal, Curtis; Santamaria, E Karina; Wiznia, Andrew; Bamji, Mahrukh; Jurgrau-Voulgari, Andrea S; Abrams, Elaine J
We examined youth-caregiver adherence report concordance and association of different adherence self-report items with HIV RNA viral load (VL) in perinatally HIV-infected adolescents assessed in 2003-2008. Youth (n=194; 9-19 years) and their caregivers completed a multi-step 2-day recall, one item on last time medications were missed, and one item on responsibility for managing youths' medications. Across early (9-12 years), middle (13-15 years), and late (16+years) adolescence, both youth and caregivers reported having primary responsibility for youths' medication regimens and demonstrated poor to moderate youth-caregiver concordance on adherence items. Responses to the last-time-missed item had greater association with VL than did the 2-day recall, particularly for longer times (e.g., past month). By age group, significant associations with VL were found for caregiver reports in early adolescence, caregiver and youth reports in middle adolescence, and youth reports in late adolescence, suggesting that caregivers offer better reports of youth adherence during early adolescence, but by later adolescence, youth are better informants. Although design limitations preclude definitive conclusions about the reliability and validity of specific adherence items, this study suggests important issues related to age group, caregiver vs. youth informants of adherence, and recall periods for child adherence assessment that warrant further research.
Kapetanovic, Suad; Aaron, Lisa; Montepiedra, Grace; Sirois, Patricia A; Oleske, James M; Malee, Kathleen; Pearson, Deborah A; Nichols, Sharon L; Garvie, Patricia A; Farley, John; Nozyce, Molly L; Mintz, Mark; Williams, Paige L
Second-generation antipsychotics (SGAs) are increasingly prescribed to treat psychiatric symptoms in pediatric patients infected with HIV. We examined the relationship between prescribed SGAs and physical growth in a cohort of youth with perinatally acquired HIV-1 infection. Pediatric AIDS Clinical Trials Group (PACTG), Protocol 219C (P219C), a multicenter, longitudinal observational study of children and adolescents perinatally exposed to HIV, was conducted from September 2000 until May 2007. The analysis included P219C participants who were perinatally HIV-infected, 3-18 years old, prescribed first SGA for at least 1 month, and had available baseline data prior to starting first SGA. Each participant prescribed an SGA was matched (based on gender, age, Tanner stage, baseline body mass index [BMI] z score) with 1-3 controls without antipsychotic prescriptions. The main outcomes were short-term (approximately 6 months) and long-term (approximately 2 years) changes in BMI z scores from baseline. There were 236 participants in the short-term and 198 in the long-term analysis. In linear regression models, youth with SGA prescriptions had increased BMI z scores relative to youth without antipsychotic prescriptions, for all SGAs (short-term increase = 0.192, p = 0.003; long-term increase = 0.350, p < 0.001), and for risperidone alone (short-term = 0.239, p = 0.002; long-term = 0.360, p = 0.001). Participants receiving both protease inhibitors (PIs) and SGAs showed especially large increases. These findings suggest that growth should be carefully monitored in youth with perinatally acquired HIV who are prescribed SGAs. Future research should investigate the interaction between PIs and SGAs in children and adolescents with perinatally acquired HIV infection.
Aaron, Lisa; Montepiedra, Grace; Sirois, Patricia A.; Oleske, James M.; Malee, Kathleen; Pearson, Deborah A.; Nichols, Sharon L.; Garvie, Patricia A.; Farley, John; Nozyce, Molly L.; Mintz, Mark; Williams, Paige L.
Abstract Second-generation antipsychotics (SGAs) are increasingly prescribed to treat psychiatric symptoms in pediatric patients infected with HIV. We examined the relationship between prescribed SGAs and physical growth in a cohort of youth with perinatally acquired HIV-1 infection. Pediatric AIDS Clinical Trials Group (PACTG), Protocol 219C (P219C), a multicenter, longitudinal observational study of children and adolescents perinatally exposed to HIV, was conducted from September 2000 until May 2007. The analysis included P219C participants who were perinatally HIV-infected, 3–18 years old, prescribed first SGA for at least 1 month, and had available baseline data prior to starting first SGA. Each participant prescribed an SGA was matched (based on gender, age, Tanner stage, baseline body mass index [BMI] z score) with 1–3 controls without antipsychotic prescriptions. The main outcomes were short-term (approximately 6 months) and long-term (approximately 2 years) changes in BMI z scores from baseline. There were 236 participants in the short-term and 198 in the long-term analysis. In linear regression models, youth with SGA prescriptions had increased BMI z scores relative to youth without antipsychotic prescriptions, for all SGAs (short-term increase = 0.192, p = 0.003; long-term increase = 0.350, p < 0.001), and for risperidone alone (short-term = 0.239, p = 0.002; long-term = 0.360, p = 0.001). Participants receiving both protease inhibitors (PIs) and SGAs showed especially large increases. These findings suggest that growth should be carefully monitored in youth with perinatally acquired HIV who are prescribed SGAs. Future research should investigate the interaction between PIs and SGAs in children and adolescents with perinatally acquired HIV infection. PMID:19827949
Woodruff, John O., Ed.; And Others
This report on adolescents, Acquired Immune Deficiency Syndrome (AIDS), and Human Immune Virus (HIV) infection had its beginning in the Knowledge Development Workshop "Issues in the Prevention and Treatment of AIDS Among Adolescents with Serious Emotional Disturbance," held June 9-10, 1988 in the District of Columbia. These papers are included:…
Mellins, Claude A; Malee, Kathleen M
Introduction Across the globe, children born with perinatal HIV infection (PHIV) are reaching adolescence and young adulthood in large numbers. The majority of research has focused on biomedical outcomes yet there is increasing awareness that long-term survivors with PHIV are at high risk for mental health problems, given genetic, biomedical, familial and environmental risk. This article presents a review of the literature on the mental health functioning of perinatally HIV-infected (PHIV+) adolescents, corresponding risk and protective factors, treatment modalities and critical needs for future interventions and research. Methods An extensive review of online databases was conducted. Articles including: (1) PHIV+ youth; (2) age 10 and older; (3) mental health outcomes; and (4) mental health treatment were reviewed. Of 93 articles identified, 38 met inclusion criteria, the vast majority from the United States and Europe. Results These studies suggest that PHIV+ youth experience emotional and behavioural problems, including psychiatric disorders, at higher than expected rates, often exceeding those of the general population and other high-risk groups. Yet, the specific role of HIV per se remains unclear, as uninfected youth with HIV exposure or those living in HIV-affected households displayed similar prevalence rates in some studies, higher rates in others and lower rates in still others. Although studies are limited with mixed findings, this review indicates that child-health status, cognitive function, parental health and mental health, stressful life events and neighbourhood disorder have been associated with worse mental health outcomes, while parent–child involvement and communication, and peer, parent and teacher social support have been associated with better function. Few evidence-based interventions exist; CHAMP+, a mental health programme for PHIV+ youth, shows promise across cultures. Conclusions This review highlights research limitations that
Watson, Douglas; Luzuriaga, Katherine; Siberry, George; Petru, Ann; Chen, YaHui; Uprety, Priyanka; Ho, Ya-Chi; Persaud, Deborah
The latent reservoir is a major barrier to HIV eradication. Reservoir size is emerging as an important biomarker to assess the likelihood of HIV remission in the absence of antiretroviral therapy (ART) and may be reduced by earlier initiation of ART that restricts HIV spread into CD4+ T cells. Reservoir size is traditionally measured with a quantitative viral outgrowth assay (QVOA) that induces replication-competent HIV production through in vitro stimulation of resting CD4+ T cells. However, the recent identification of replication-intact, non-induced proviral genomes (NIPG) suggests the QVOA significantly underestimates (by 62-fold) latent reservoir size in chronically-infected adults. Whether formation and persistence of Intact, NIPG is thwarted by early ART initiation and long-term virologic suppression in perinatal infection is unclear. Here, we show that the latent reservoir in 11 early treated, long-term suppressed perinatally infected children and adolescents was not inducible by QVOA and dominated by defective, NIPG. Single genome analysis of 164 NIPG from 232 million cultured resting CD4+ T cells revealed no replication-intact, near-full length sequences. Forty-three (26%) NIPG contained APOBEC3G-mediated hypermutation, 115 (70%) NIPG contained large internal deletions, one NIPG contained nonsense mutations and indels, and 5 (3%) NIPG were assigned as “Not Evaluable” due to multiple failed sequencing attempts that precluded further classification. The lack of replication competent inducible provirus and intact NIPG in this cohort indicate early, long-term ART of perinatal infection leads to marked diminution of replication-competent HIV-1 reservoirs, creating a favorable state towards interventions aimed at virologic remission. PMID:28178277
Rainwater-Lovett, Kaitlin; Ziemniak, Carrie; Watson, Douglas; Luzuriaga, Katherine; Siberry, George; Petru, Ann; Chen, YaHui; Uprety, Priyanka; McManus, Margaret; Ho, Ya-Chi; Lamers, Susanna L; Persaud, Deborah
The latent reservoir is a major barrier to HIV eradication. Reservoir size is emerging as an important biomarker to assess the likelihood of HIV remission in the absence of antiretroviral therapy (ART) and may be reduced by earlier initiation of ART that restricts HIV spread into CD4+ T cells. Reservoir size is traditionally measured with a quantitative viral outgrowth assay (QVOA) that induces replication-competent HIV production through in vitro stimulation of resting CD4+ T cells. However, the recent identification of replication-intact, non-induced proviral genomes (NIPG) suggests the QVOA significantly underestimates (by 62-fold) latent reservoir size in chronically-infected adults. Whether formation and persistence of Intact, NIPG is thwarted by early ART initiation and long-term virologic suppression in perinatal infection is unclear. Here, we show that the latent reservoir in 11 early treated, long-term suppressed perinatally infected children and adolescents was not inducible by QVOA and dominated by defective, NIPG. Single genome analysis of 164 NIPG from 232 million cultured resting CD4+ T cells revealed no replication-intact, near-full length sequences. Forty-three (26%) NIPG contained APOBEC3G-mediated hypermutation, 115 (70%) NIPG contained large internal deletions, one NIPG contained nonsense mutations and indels, and 5 (3%) NIPG were assigned as "Not Evaluable" due to multiple failed sequencing attempts that precluded further classification. The lack of replication competent inducible provirus and intact NIPG in this cohort indicate early, long-term ART of perinatal infection leads to marked diminution of replication-competent HIV-1 reservoirs, creating a favorable state towards interventions aimed at virologic remission.
Barthelemy, Olivier J; Richardson, Mark A; Cabral, Howard J; Frank, Deborah A
This manuscript reviews research exploring the relationship between prenatal, perinatal, and adolescent exposure to marijuana and aggressive behavior, including physical aggression. Areas of inquiry include animal research, as well as human research, on prenatal exposure and on marijuana use during adolescence. Potential psychosocial and psychopharmacological mechanisms are identified, as well as relevant confounds. The prenatal marijuana exposure literature provides minimal support for a direct relationship with aggressive behavior in childhood. The adolescent use literature suggests a marginal (at best) association between acute intoxication and aggressive behavior, and an association between chronic use and aggressive behavior heavily influenced by demographic variables, rather than direct, psychopharmacological mechanisms. Cannabis withdrawal symptoms also may include aggression and anger, but there is little evidence to suggest that these effects are large or specific to withdrawal from marijuana compared to other substances. This review will offer recommendations for clinical care and public policy, as well as important questions for future research.
Badell, Martina L.; Lindsay, Michael
The first cases of mother to child transmission of human immunodeficiency virus (HIV) were described more than two decades ago and since then several thousands more have been reported in western countries. In the early 1980s the majority of perinatally acquired HIV children did not survive beyond childhood. However combined antiretroviral therapy (ART) for perinatally HIV-acquired children has prolonged their survival and in the past 2 decades, many have reached adulthood. As the perinatally HIV-infected females become sexually active, they are in turn at risk for pregnancy and of transmitting HIV infection to their children. A considerable proportion of this population appears to engage in unprotected sexual intercourse leading to teenage pregnancies, STDs, and abnormal cervical cytology despite frequent contact with HIV health care providers and clinics. Currently there is a paucity of data regarding pregnancy and neonatal outcomes in HIV perinatally infected women. As increasing number of pregnancies will occur among this population we must continue to monitor and focus on their reproductive health issues to improve perinatal and long-term maternal outcomes. This paper will summarize our current knowledge about reproductive health issues and identify areas for future inquiry. PMID:22970353
Mellins, Claude A.; Elkington, Katherine S.; Brackis-Cott, Elizabeth; Bauermeister, Jose A.; Dolezal, Curtis; McKay, Mary; Wiznia, Andrew; Bamji, Mahrukh; Abrams, Elaine J.
A study found that youth and caregiver mental health problem have greater impact than key environmental factors and family functioning on sex and drug use risk behaviors in perinatally human immunodeficiency virus (HIV)-infected (PHIV+) and PHIV- youths. No differences in the rates of sexual risk behavior and substance use were observed between…
Ellis, Walter L.
It is well documented that perinatally HIV-infected children experience difficulty in learning as well as behavioral and social problems in the school setting. While the research is mixed on the effect of the HIV virus on behavioral and social problems, it is much clearer on the effect of this virus on learning. This exploratory study identifies…
Mitchell, Charles D.
HIV-1 encephalopathy among perinatally infected children in the United States was initially defined by a classic triad of findings that included: (1) developmental delay, (2) secondary or acquired microcephaly, and (3) pyramidal tract neuromotor deficits. The most severe form of this disorder typically occurred among young children who developed…
Derscheid, Rachel J; Ackermann, Mark R
Respiratory syncytial virus (RSV) is the most frequent cause of bronchiolitis in infants and children worldwide. Many animal models are used to study RSV, but most studies investigate disease in adult animals which does not address the unique physiology and immunology that makes infants more susceptible. The perinatal (preterm and term) lamb is a useful model of infant RSV disease as lambs have similar pulmonary structure including airway branching, Clara and type II cells, submucosal glands and Duox/lactoperoxidase (LPO) oxidative system, and prenatal alveologenesis. Lambs can be born preterm (90% gestation) and survive for experimentation although both preterm and term lambs are susceptible to ovine, bovine and human strains of RSV and develop clinical symptoms including fever, tachypnea, and malaise as well as mild to moderate gross and histologic lesions including bronchiolitis with epithelial injury, neutrophil infiltration and syncytial cell formation. RSV disease in preterm lambs is more severe than in term lambs; disease is progressively less in adults and age-dependent susceptibility is a feature similar to humans. Innate and adaptive immune responses by perinatal lambs closely parallel those of infants. The model is used to test therapeutic regimens, risk factors such as maternal ethanol consumption, and formalin inactivated RSV vaccines.
Derscheid, Rachel J.; Ackermann, Mark R.
Respiratory syncytial virus (RSV) is the most frequent cause of bronchiolitis in infants and children worldwide. Many animal models are used to study RSV, but most studies investigate disease in adult animals which does not address the unique physiology and immunology that makes infants more susceptible. The perinatal (preterm and term) lamb is a useful model of infant RSV disease as lambs have similar pulmonary structure including airway branching, Clara and type II cells, submucosal glands and Duox/lactoperoxidase (LPO) oxidative system, and prenatal alveologenesis. Lambs can be born preterm (90% gestation) and survive for experimentation although both preterm and term lambs are susceptible to ovine, bovine and human strains of RSV and develop clinical symptoms including fever, tachypnea, and malaise as well as mild to moderate gross and histologic lesions including bronchiolitis with epithelial injury, neutrophil infiltration and syncytial cell formation. RSV disease in preterm lambs is more severe than in term lambs; disease is progressively less in adults and age-dependent susceptibility is a feature similar to humans. Innate and adaptive immune responses by perinatal lambs closely parallel those of infants. The model is used to test therapeutic regimens, risk factors such as maternal ethanol consumption, and formalin inactivated RSV vaccines. PMID:23202468
Mangano, A; Pittis, G; Galindez, C; Bologna, R; Sen, L
Early and accurate diagnosis of HIV-1 infection in infants born to HIV-1-seropositive mothers is of great importance. Polymerase chain reaction (PCR), HIV culture, and p24 antigen detection assays were evaluated for their ability to detect the presence of HIV in 195 infants at risk of perinatal infection. Using the Centers for Disease Control and Prevention guidelines for assessing HIV infection status in children younger than 18 months, 70 infants (36%) were diagnosed as HIV-1 infected and 125 (64%) lacked virologic and clinical evidence of infection. PCR and HIV culture were the most sensitive laboratory markers, detecting 100% and 98% of positive samples, respectively, regardless of age at testing. HIV-1 p24 antigen assay was detected in 26 of 38 positive samples but not in negative samples. PCR was performed with three different sets of primers (SK38/SK39-SK19-gag, SK68/SK69-SK70-env, and SK150/SK431-SK102-gag). The sensitivity/specificity of the individual assays were for SK19, 96.1%/94.25%; SK70, 89.6%/100%; and SK102, 100%/100%. A sample was considered HIV-1 positive when two positive PCR results were obtained with two different pairs of primers, and negative if the sample was negative when three sets of primers were used. False-positive results were occasionally obtained with probe SK19 in six seroreverter infants before serologic status was known. This suggested that the infection was caused by nonreplicative strains or were false-positive results probably by nonspecific amplification due to cross-reaction with other microorganisms; contamination was discarded because there was no specific amplification with the other two primers. All the HIV-1-infected infants were correctly identified with PCR; all except one could be identified with coculture and only 68.4% were confirmed with p24 antigen assay. No seroreverter infant was misdiagnosed using the criteria selected.
Sticchi, Laura; Bruzzone, Bianca; Caligiuri, Patrizia; Rappazzo, Emanuela; Lo Casto, Michele; De Hoffer, Laura; Gustinetti, Giulia; Viscoli, Claudio; Di Biagio, Antonio
Background Even in the era of highly active antiretroviral therapy (HAART), HIV-infected subjects are at higher risk of complications from vaccine-preventable diseases than those uninfected. The current international guidelines strongly recommend that these patients should receive all the routine childhood vaccinations. Although these children represent an appropriate target for immunization, the available data indicate suboptimal coverage rates. Methods To evaluate seroprotection/seropositivity rates and vaccination coverage against the common vaccine-preventable diseases, all patients with vertically transmitted HIV-1 infection who attended San Martino Hospital were enrolled. Blood samples were collected for testing antibodies against diphtheria, tetanus, hepatitis A and B viruses by Enzyme-Linked ImmunoSorbent Assay and polioviruses by microneutralization test. In order to assess immunization coverage, retrospectively was recorded the vaccination history collecting data from Regional Immunization Database. Results A total of 39 perinatally HIV-1 infected patients were included in the study. At the time of serum was obtained, the mean age was 18,1 years (range: 6–28). The median CD4+ T-lymphocyte count was 702 cells/mm3 (2–1476 cells/mm3). Twenty-nine (74.4%) patients were found with HIV RNA load < 50 copies/mL. The proportion of subjects with protective anti-tetanus and anti-HBs were 43.6% and 30.8%, respectively. Seroprotection rates about 20% against rubella and measles were found, less than 20% against all the other antigens investigated. In particular, all patients resulted susceptible to mumps. High immunization rates were observed for polio and HBV (100% and 92.3%, respectively) and suboptimal for diphtheria-tetanus (84.6%). For the other recommended vaccines the rates were generally low. None of the patients received varicella vaccine doses. Conclusions As in the HAART era the vertically acquired HIV infection has become a chronic treatable disease
Van Dalen, Yvonne W.; Blokhuis, Charlotte; Cohen, Sophie; Ter Stege, Jacqueline A.; Teunissen, Charlotte E.; Kuhle, Jens; Kootstra, Neeltje A.; Scherpbier, Henriette J.; Kuijpers, Taco W.; Reiss, Peter; Majoie, Charles B.L.M.; Caan, Matthan W.A.; Pajkrt, Dasja
Abstract Despite treatment with combination antiretroviral therapy (cART), cognitive impairment is still observed in perinatally HIV-infected children. We aimed to evaluate potential underlying cerebral injury by comparing neurometabolite levels between perinatally HIV-infected children and healthy controls. This cross-sectional study evaluated neurometabolites, as measured by Magnetic Resonance Spectroscopy (MRS), in perinatally HIV-infected children stable on cART (n = 26) and healthy controls (n = 36). Participants were included from a cohort of perinatally HIV-infected children and healthy controls, matched group-wise for age, gender, ethnicity, and socio-economic status. N-acetylaspartate (NAA), glutamate (Glu), myo-inositol (mI), and choline (Cho) levels were studied as ratios over creatine (Cre). Group differences and associations with HIV-related parameters, cognitive functioning, and neuronal damage markers (neurofilament and total Tau proteins) were determined using age-adjusted linear regression analyses. HIV-infected children had increased Cho:Cre in white matter (HIV-infected = 0.29 ± 0.03; controls = 0.27 ± 0.03; P value = 0.045). Lower nadir CD4+ T-cell Z-scores were associated with reduced neuronal integrity markers NAA:Cre and Glu:Cre. A Centers for Disease Control and Prevention (CDC) stage C diagnosis was associated with higher glial markers Cho:Cre and mI:Cre. Poorer cognitive performance was mainly associated with higher Cho:Cre in HIV-infected children, and with lower NAA:Cre and Glu:Cre in healthy controls. There were no associations between neurometabolites and neuronal damage markers in blood or CSF. Compared to controls, perinatally HIV-infected children had increased Cho:Cre in white matter, suggestive of ongoing glial proliferation. Levels of several neurometabolites were associated with cognitive performance, suggesting that MRS may be a useful method to assess cerebral changes potentially linked to
Santiprabhob, Jeerunda; Tanchaweng, Surapong; Maturapat, Sirinoot; Lermankul, Watcharee; Sricharoenchai, Sirintip; Wittawatmongkol, Orasri; Lapphra, Keswadee; Phongsamart, Wanatpreeya
Protease inhibitor (PI) may cause abnormal glucose metabolism, abnormal lipid metabolism, and metabolic syndrome in HIV-infected adults but less well studied in Asian adolescents. This cross-sectional study evaluated anthropometric factors, oral glucose tolerance test, and lipid profiles of perinatally HIV-infected Thai adolescents who had received PI-based antiretroviral therapy for at least 6 months. Eighty adolescents were enrolled [median (IQR) age 16.7 (14.6–18.0) years, 42 males]. Metabolic syndrome, prediabetes, and type 2 diabetes mellitus (T2DM) were found in 8 (10%), 17 (22.1%), and 3 (3.8%) adolescents, respectively. Dyslipidemia was found in 56 (70%) adolescents, with hypertriglyceridemia being the most common type. In multivariate analysis, presence of lipohypertrophy (OR: 25.7, 95% CI: 3.2–202.8; p = 0.002) and longer duration of PI use (OR: 1.04, 95% CI: 1.00–1.08; p = 0.023) were associated with metabolic syndrome. Obesity (OR: 7.71, 95% CI: 1.36–43.7; p = 0.021), presence of lipohypertrophy (OR: 62.9, 95% CI: 4.97–795.6; p = 0.001), and exposure to stavudine for ≥6 months (OR: 8.18, 95% CI: 1.37–48.7; p = 0.021) were associated with prediabetes/T2DM, while exposure to tenofovir for ≥6 months reduced the risk (OR: 0.17, 95% CI: 0.04–0.78; p = 0.022). Metabolic disorders were commonly found in adolescents receiving PI. Careful monitoring and early intervention to modify cardiovascular risk should be systematically implemented in this population particularly those with exposure to stavudine. PMID:28293638
Dobrova-Krol, Natasha A.; van IJzendoorn, Marinus H.; Bakermans-Kranenburg, Marian J.; Juffer, Femmie
To study the effects of perinatal HIV-1 infection and early institutional rearing on the physical and cognitive development of children, 64 Ukrainian uninfected and HIV-infected institutionalized and family-reared children were examined (mean age = 50.9 months). Both HIV infection and institutional care were related to delays in physical and…
Horowitz, Mark; Cohen, Jacob
The diagnosis and management of adolescent urinary tract infection (UTI) share some of the clinical features seen in infections of the young and old. Whereas most infections in the young patient demand an extensive radiologic work-up, the teenager with a UTI is not so straightforward. The clinician must balance being too aggressive with being too conservative in the diagnosis and management of these patients. UTIs occur most frequently among adolescent females and are usually uncomplicated and not associated with underlying anatomic abnormalities. Smaller numbers of adolescent males suffer from UTIs, and the need to search for underlying abnormalities is not clear. Adolescent UTI is associated with nascent sexual activity and is also more common in voiding/elimination syndromes. Future studies examining UTI, specifically in the adolescent age group, will help provide clinicians with a more focused algorithm in the diagnosis and management of adolescent UTIs.
Jelin, Angie C.; Thiet, Mari-Paule
Fetal or neonatal brain injury can result in lifelong neurologic disability. The most significant risk factor for perinatal brain injury is prematurity; however, in absolute numbers, full-term infants represent the majority of affected children. Research on strategies to prevent or mitigate the impact of perinatal brain injury (“perinatal neuroprotection”) has established the mitigating roles of magnesium sulfate administration for preterm infants and therapeutic hypothermia for term infants with suspected perinatal brain injury. Banked umbilical cord blood, erythropoietin, and a number of other agents that may improve neuronal repair show promise for improving outcomes following perinatal brain injury in animal models. Other preventative strategies include delayed umbilical cord clamping in preterm infants and progesterone in women with prior preterm birth or short cervix and avoidance of infections. Despite these advances, we have not successfully decreased the rate of preterm birth, nor are we able to predict term infants at risk of hypoxic brain injury in order to intervene prior to the hypoxic event. Further, we lack the ability to modulate the sequelae of neuronal cell insults or the ability to repair brain injury after it has been sustained. As a consequence, despite exciting advances in the field of perinatal neuroprotection, perinatal brain injury still impacts thousands of newborns each year with significant long-term morbidity and mortality. PMID:24592318
Nandyal, Raja R
Group B Streptococcus (GBS), one of the beta-Hemolytic streptococci, remains a leading cause of neonatal sepsis in the United States. The first consensus guidelines for the prevention of neonatal GBS disease were published in 1996, recommending intrapartum antibiotic prophylaxis on the basis of screening-based or risk-based strategies. Since then, there has been a 70% decrease in the rate of early-onset GBS disease. On the basis of evidence-validating superiority of this screening-based strategy, new national guidelines were released in 2002. Data from the Centers for Disease Control and Prevention in 2005 showed a continued decrease in the annual incidence of early-onset GBS infection. The screening-based strategy involves universal screening of all pregnant women at 35 to 37 weeks' gestation for vaginal and rectal GBS colonization and recommends intrapartum antibiotic prophylaxis for all GBS carriers (unless delivered by planned cesarean section before the onset of labor in a woman with intact membranes) with penicillin-G (or ampicillin). For mothers with severe penicillin allergy, clindamycin or erythromycin is recommended, when GBS' sensitivity is known; otherwise, vancomycin is recommended. Cefazolin is recommended for individuals with mild penicillin allergy. Severe anaphylactic reactions to penicillin were extremely rare. Emergence of antibiotic resistance to penicillin is still a theoretical possibility. This article provides a detailed account of recommendations for screening, diagnosing, and treating GBS disease in newborns.
Pierce, Matthias; Kurinczuk, Jennifer J; Spark, Patsy; Brocklehurst, Peter
Objectives To follow up a UK national cohort of women admitted to hospital with confirmed 2009/H1N1 influenza in pregnancy in order to obtain a complete picture of pregnancy outcomes and estimate the risks of adverse fetal and infant outcomes. Design National cohort study. Setting 221 hospitals with obstetrician led maternity units in the UK. Participants 256 women admitted to hospital with confirmed 2009/H1N1 in pregnancy during the second wave of pandemic infection between September 2009 and January 2010; 1220 pregnant women for comparison. Main outcome measures Rates of stillbirth, perinatal mortality, and neonatal mortality; odds ratios for infected versus comparison women. Results Perinatal mortality was higher in infants born to infected women (10 deaths among 256 infants; rate 39 (95% confidence interval 19 to 71) per 1000 total births) than in infants of uninfected women (9 deaths among 1233 infants; rate 7 (3 to 13) per 1000 total births) (P<0.001). This was principally explained by an increase in the rate of stillbirth (27 per 1000 total births v 6 per 1000 total births; P=0.001). Infants of infected women were also more likely to be born prematurely than were infants of comparison women (adjusted odds ratio 4.0, 95% confidence interval 2.7 to 5.9). Infected women who delivered preterm were more likely to be infected in their third trimester (P=0.046), to have been admitted to an intensive care unit (P<0.001), and to have a secondary pneumonia (P=0.001) than were those who delivered at term. Conclusions This study suggests an increase in the risk of poor outcomes of pregnancy in women infected with 2009/H1N1, which reinforces the message from studies of maternal risk alone. The health of pregnant women is an important public health priority in future waves of this and other influenza pandemics. PMID:21672992
Vermillion, Meghan S.; Lei, Jun; Shabi, Yahya; Baxter, Victoria K.; Crilly, Nathan P.; McLane, Michael; Griffin, Diane E.; Pekosz, Andrew; Klein, Sabra L.; Burd, Irina
Zika virus (ZIKV) crosses the placenta and causes congenital disease. Here we develop an animal model utilizing direct ZIKV inoculation into the uterine wall of pregnant, immunocompetent mice to evaluate transplacental transmission. Intrauterine inoculation at embryonic day (E) 10, but not E14, with African, Asian or American strains of ZIKV reduces fetal viability and increases infection of placental and fetal tissues. ZIKV inoculation at E10 causes placental inflammation, placental dysfunction and reduces neonatal brain cortical thickness, which is associated with increased activation of microglia. Viral antigen localizes in trophoblast and endothelial cells in the placenta, and endothelial, microglial and neural progenitor cells in the fetal brain. ZIKV infection of the placenta increases production of IFNβ and expression of IFN-stimulated genes 48 h after infection. This mouse model provides a platform for identifying factors at the maternal–fetal interface that contribute to adverse perinatal outcomes in a host with an intact immune system. PMID:28220786
Vermillion, Meghan S; Lei, Jun; Shabi, Yahya; Baxter, Victoria K; Crilly, Nathan P; McLane, Michael; Griffin, Diane E; Pekosz, Andrew; Klein, Sabra L; Burd, Irina
Zika virus (ZIKV) crosses the placenta and causes congenital disease. Here we develop an animal model utilizing direct ZIKV inoculation into the uterine wall of pregnant, immunocompetent mice to evaluate transplacental transmission. Intrauterine inoculation at embryonic day (E) 10, but not E14, with African, Asian or American strains of ZIKV reduces fetal viability and increases infection of placental and fetal tissues. ZIKV inoculation at E10 causes placental inflammation, placental dysfunction and reduces neonatal brain cortical thickness, which is associated with increased activation of microglia. Viral antigen localizes in trophoblast and endothelial cells in the placenta, and endothelial, microglial and neural progenitor cells in the fetal brain. ZIKV infection of the placenta increases production of IFNβ and expression of IFN-stimulated genes 48 h after infection. This mouse model provides a platform for identifying factors at the maternal-fetal interface that contribute to adverse perinatal outcomes in a host with an intact immune system.
Reed, Jennifer L; Huppert, Jill S
Women under 25 years of age have higher rates of sexually transmitted infections (STIs) than other populations. Providing follow-up for adolescents with an STI is especially challenging in emergency departments (EDs). In our ED, we discovered that a significant number of adolescents with an STI did not receive adequate treatment, and 25% of those with an STI who were treated remained unaware of their infection. These deviations from ideal care are problematic because adolescents with untreated STIs are at risk for pelvic inflammatory disease and infertility. Those who were treated but unaware of their infection are unable to take steps to avoid re-infection, including partner treatment. We hypothesized that an improved system to handle STI test results would reduce the burden on ED staff and increase the proportion of adolescents receiving appropriate follow-up. This intervention has the potential to significantly address the STI epidemic in our community.
Nishio, H; Tokumo, K; Hirai, T
We evaluated the effects of sound noise or forced swim stress applied to pregnant mice or to neonatal mice on the anxiety-related behavior using the elevated plus-maze test performed during the age of 5 weeks. The forced swim stress applied at the late gestation period, days 10-18 of pregnancy, caused a significant reduction of the body weight gain of the dams. However, the anxiety-related behavior of the male and female offspring were not affected by the antenatal stress treatment. When the forced swim stress was applied to the neonatal mice during the late lactation period, 14-18 days after birth, the male mice showed an elevated level of anxiolytic behavior accompanying the reduction of the emotion-related motor activity. The anxiety-related behavior of the female mice was not affected by the stress treatment. Furthermore, we applied the sound noise or forced swim stress to the neonatal mice immediately after the weaning, 21-25 days after birth. The stress applied after the weaning period had no effect on the anxiety-related behavior. These results suggested that the stress applied during the lactation period, but not that during the antenatal period, nor after the weaning period, might have gender-dependently reduced the anxiety level of the male mouse. It was shown that the effects of perinatal stress on the anxiety-related behavior of the adolescent mouse varied according to the period of application and gender. The hypothesis that gender-dependent abnormalities in neurodevelopment might be caused by the excess stress applied to the breast-fed infant is of importance in elucidating the relationship between the psychoneurotic disorder in childhood and the environment stress of the breast-fed infant.
Brinksma, Djûke M; Hoekstra, Pieter J; van den Hoofdakker, Barbara; de Bildt, Annelies; Buitelaar, Jan K; Hartman, Catharina A; Dietrich, Andrea
Little is known about the effects of risk factors on attention-deficit/hyperactivity disorder (ADHD) symptom over time. Here, we longitudinally studied the role of candidate genes, pre- and perinatal factors, and their interactions on ADHD symptoms between ages 10 and 18 years. Subjects were part of the general population or clinic-referred cohort of the TRacking Adolescents' Individual Lives Survey (n = 1667). At mean ages of 11.1 (T1), 13.4 (T2), and 16.2 years (T3), ADHD symptoms were assessed with the Child Behavior Checklist. Linear Mixed Models were used to examine the association of candidate genes (i.e., DRD4, DRD2, 5-HTTLPR, COMT, and MAOA), pre- and perinatal factors (i.e., index measure of various pregnancy and delivery complications, maternal smoking, maternal drinking, and low birth weight), and their interactions with ADHD symptoms across adolescence. Pregnancy and delivery complications were associated with a higher level of ADHD symptoms across all time points, but with a significantly declining influence over time (p = 0.006). We found no main effects of the candidate genes on ADHD symptoms throughout adolescence. The simultaneous presence of the low activity MAOA genotype and low birth weight (p < 0.001) and of the 5-HTTLPR LL-allele and respectively pregnancy and delivery complications (p = 0.04) and maternal smoking (p = 0.04) were associated with more ADHD symptoms particularly during early adolescence, and these influences significantly decreased over time. Findings suggest an age-dependent role of gene-environment interactions on ADHD symptoms across adolescence.
Delaugerre, Constance; Chaix, Marie-Laure; Blanche, Stephane; Warszawski, Josiane; Cornet, Dorine; Dollfus, Catherine; Schneider, Veronique; Burgard, Marianne; Faye, Albert; Mandelbrot, Laurent; Tubiana, Roland; Rouzioux, Christine
Background Primary-HIV-1-infection in newborns that occurs under antiretroviral prophylaxis that is a high risk of drug-resistance acquisition. We examine the frequency and the mechanisms of resistance acquisition at the time of infection in newborns. Patients and Methods We studied HIV-1-infected infants born between 01 January 1997 and 31 December 2004 and enrolled in the ANRS-EPF cohort. HIV-1-RNA and HIV-1-DNA samples obtained perinatally from the newborn and mother were subjected to population-based and clonal analyses of drug resistance. If positive, serial samples were obtained from the child for resistance testing. Results Ninety-two HIV-1-infected infants were born during the study period. Samples were obtained from 32 mother-child pairs and from another 28 newborns. Drug resistance was detected in 12 newborns (20%): drug resistance to nucleoside reverse transcriptase inhibitors was seen in 10 cases, non-nucleoside reverse transcriptase inhibitors in two cases, and protease inhibitors in one case. For 9 children, the detection of the same resistance mutations in mothers' samples (6 among 10 available) and in newborn lymphocytes (6/8) suggests that the newborn was initially infected by a drug-resistant strain. Resistance variants were either transmitted from mother-to-child or selected during subsequent temporal exposure under suboptimal perinatal prophylaxis. Follow-up studies of the infants showed that the resistance pattern remained stable over time, regardless of antiretroviral therapy, suggesting the early cellular archiving of resistant viruses. The absence of resistance in the mother of the other three children (3/10) and neonatal lymphocytes (2/8) suggests that the newborns were infected by a wild-type strain without long-term persistence of resistance when suboptimal prophylaxis was stopped. Conclusion This study confirms the importance of early resistance genotyping of HIV-1-infected newborns. In most cases (75%), drug resistance was archived in
Human papillomavirus (HPV) is a significant source of morbidity and mortality worldwide. The primary risk factors for acquiring HPV are generally associated with sexual activity. Evidence suggests that condoms provide some protection against infection and disease progression, but any genital contact is sufficient for HPV transmission. HPV is so common and transmissible that having just one sexual partner often results in infection. Indeed, cumulative prevalence rates are as high as 82% among adolescent women in select populations. As such, nearly all sexually active adolescents are at high risk for acquiring HPV. Persistent infection with high-risk HPV types (e.g., HPV 16 or 18) is considered necessary for the development of cervical cancer, whereas infection with low-risk HPV types (e.g., HPV 6 or 11) is associated with the development of genital warts and other low-grade genital abnormalities. Most infections are asymptomatic and are efficiently cleared by the immune system. Similarly, both low- and high-grade lesions caused by HPV can regress in adolescent and young adult women. Treatment guidelines allow for observation of adolescent women who develop low-grade lesions rather than immediate colposcopy. Nonetheless, a small percentage of adolescents will develop precancerous lesions that may progress to invasive cervical cancer. Adolescents should be given appropriate education about HPV and the dangers associated with infection; they should also be encouraged to obtain appropriate gynecological care after initiating sexual activity. This article discusses HPV infection and the causal role that HPV plays in the development of low- and high-grade genital lesions, cervical cancer, and genital warts.
Blokhuis, Charlotte; Mutsaerts, Henri J.M.M.; Cohen, Sophie; Scherpbier, Henriëtte J.; Caan, Matthan W.A.; Majoie, Charles B.L.M.; Kuijpers, Taco W.; Reiss, Peter; Wit, Ferdinand W.N.M.; Pajkrt, Dasja
Abstract This study aimed to evaluate cerebral blood flow (CBF) in pediatric human immunodeficiency virus (HIV)-infection, and its role in HIV-related cerebral injury and cognitive impairment. This cross-sectional observational study compared 28 perinatally HIV-infected children (8–18 years) to 34 healthy controls matched for age, sex, ethnicity, and socio-economic status. All participants underwent 3-Tesla magnetic resonance imaging, using arterial spin labeling to assess CBF in gray matter (GM), white matter (WM), basal ganglia, and thalamus. We used linear regression analysis to evaluate group differences and associations with HIV disease and treatment characteristics, macrostructural (volume loss, WM lesions) or microstructural injury (increased WM diffusivity, neurometabolite alterations), or poorer cognitive performance. HIV-infected children had higher CBF in WM (+10.2%; P = 0.042), caudate nucleus (+4.8%; P = 0.002), putamen (+3.6%; P = 0.017), nucleus accumbens (+3.9%; P = 0.031), and thalamus (+5.5%; P = 0.032). Thalamus CBF was highest in children with a Centers for Disease Control and Prevention stage B (Coef. = 6.45; P = 0.005) or C (Coef. = 8.52; P = 0.001) diagnosis. Lower GM CBF was associated with higher WM lesion volume in HIV-infected children (Coef. = −0.053; P = 0.001). No further associations with HIV-related cognitive impairment or cerebral injury were found. CBF was higher in WM, basal ganglia, and thalamus in combination antiretroviral therapy (cART)-treated perinatally HIV-infected children, but this was not associated with cerebral injury or cognitive impairment. HIV-infected children with lower GM CBF had a higher volume of WM lesions, which could reflect vascular disease as potential contributing factor to white matter injury. Lifelong exposure to HIV and cART in this population warrants longitudinal assessment of CBF and how it relates to (neuro)inflammation, vascular dysfunction, and
Breitbart, Vicki; Chavkin, Wendy; Layton, Christine; Wise, Paul
Many of the efforts to address perinatal drug exposure and human immunodeficiency virus infection have been influenced by a perspective of conflict between the interests of mother and infant. This article highlights several programs that integrate women's and children's services while dealing with these health issues. It discusses the challenges encountered by these programs, such as funding restrictions, institutional barriers, professional attitudes, regulatory constraints, and local political issues. It presents strategies for overcoming these barriers including the creative coordination of funding streams, innovative relationships with child protective agencies, effective collaboration with other agencies, and advocacy on behalf of clients and programs, and makes recommendations for certain policy changes, which could foster the development of programs that serve women and children together. PMID:19313104
Rocha, Cristiane; Gouvêa, Aída; Machado, Daisy; Cunegundes, Kelly; Beltrão, Suênia; Bononi, Fabiana; Succi, Regina Célia
The CNS infection by HIV-1 in infancy could be present immediately after infection or became manifest later. Microcephalia, mental retardation, pyramidal signs, humor and behavioral disorders and antiretroviral therapy complications are common. This is an observational, sectional and descriptive study about findings on neurological examination of 173 patients in a group of children and adolescents infected and exposed to HIV-1 in perinatal period. Most of them had more than one neurological finding or different diagnosis. The more common findings were: encephalopathy, mental retardation, language delay, pyramidal signs, hyporeflexia. The neurological examination was abnormal in 67% of all patients even in seroreverters. We suggest that this group has a high risk to neurological disease and the development of co-morbidity is directly correlated to clinical deterioration by HIV-1 infection.
Mmeje, Okeoma; Fisher, Barbra M.; Weinberg, Adriana; Aaron, Erika K.; Keating, Maria; Luque, Amneris E.; Willers, Denise; Cohan, Deborah; Money, Deborah
Objective. To compare HIV drug resistance in pregnant women with perinatal HIV (PHIV) and those with nonperinatal HIV (NPHIV) infection. Methods. We conducted a multisite cohort study of PHIV and NPHIV women from 2000 to 2014. Sample size was calculated to identify a fourfold increase in antiretroviral (ARV) drug resistance in PHIV women. Continuous variables were compared using Student's t-test and Wilcoxon rank-sum tests. Categorical variables were compared using χ2 and Fisher's exact tests. Univariate analysis was used to determine factors associated with antiretroviral drug resistance. Results. Forty-one PHIV and 41 NPHIV participants were included. Women with PHIV were more likely to have drug resistance than those with NPHIV ((55% versus 17%, p = 0.03), OR 6.0 (95% CI 1.0–34.8), p = 0.05), including multiclass resistance (15% versus 0, p = 0.03), and they were more likely to receive nonstandard ARVs during pregnancy (27% versus 5%, p = 0.01). PHIV and NPHIV women had similar rates of preterm birth (11% versus 28%, p = 0.08) and cesarean delivery (47% versus 46%, p = 0.9). Two infants born to a single NPHIV woman acquired HIV infection. Conclusions. PHIV women have a high frequency of HIV drug resistance mutations, leading to nonstandard ARVs use during pregnancy. Despite nonstandard ARV use during pregnancy, PHIV women did not experience increased rates of adverse pregnancy outcomes. PMID:27413359
Yao, Tzy-Jyun; Ryder, Mark I.; Russell, Jonathan S.; Dominy, Stephen S.; Patel, Kunjal; McKenna, Matt; Van Dyke, Russell B.; Seage, George R.; Hazra, Rohan
Objective To compare oral health parameters in perinatally HIV-infected (PHIV) and perinatally HIV-exposed but uninfected youth (PHEU). Methods In a cross-sectional substudy within the Pediatric HIV/AIDS Cohort Study, participants were examined for number of decayed teeth (DT), Decayed, Missing, and Filled Teeth (DMFT), oral mucosal disease, and periodontal disease (PD). Covariates for oral health parameters were examined using zero-inflated negative binomial regression and ordinal logistic regression models. Results Eleven sites enrolled 209 PHIV and 126 PHEU. Higher DT scores were observed in participants who were PHIV [Adjusted Mean Ratio (aMR) = 1.7 (95% CI 1.2–2.5)], female [aMR = 1.4 (1.0–1.9)], had no source of regular dental care [aMR = 2.3 (1.5–3.4)], and had a high frequency of meals/snacks [≥5 /day vs 0–3, aMR = 1.9 (1.1–3.1)] and juice/soda [≥5 /day vs 0–3, aMR = 1.6 (1.1–2.4)]. Higher DMFT scores were observed in participants who were older [≥19, aMR = 1.9 (1.2–2.9)], had biological parent as caregiver [aMR = 1.2 (1.0–1.3)], had a high frequency of juice/soda [≥5 /day vs 0–3, aMR = 1.4 (1.1–1.7)] and a low saliva flow rate [mL/min, aMR = 0.8 per unit higher (0.6–1.0)]. Eighty percent had PD; no differences were seen by HIV status using the patient-based classifications of health, gingivitis or mild, moderate, or severe periodontitis. No associations were observed of CD4 count and viral load with oral health outcomes after adjustment. Conclusions Oral health was poor in PHIV and PHEU youth. This was dismaying since most HIV infected children in the U.S. are carefully followed at medical health care clinics. This data underscore the need for regular dental care. As PHIV youth were at higher risk for cavities, it will be important to better understand this relationship in order to develop targeted interventions. PMID:27299992
Hazra, Rohan; Hance, Laura Freimanis; Monteiro, Jacqueline Pontes; Ruz, Noris Pavia; Machado, Daisy Maria; Saavedra, Mariza; Motta, Fabrizio; Harris, D Robert
We measured glucose, insulin and lipids in 249 perinatally HIV-infected Latin American children. Only 1 subject had impaired fasting glucose; 6.8% had insulin resistance. Abnormalities in total, low-density lipoprotein and high-density lipoprotein cholesterol and triglycerides were reported for 13%, 13%, 21% and 34%, respectively. Continued follow-up of this population is necessary to characterize the evolution and clinical consequences of these findings.
Tassiopoulos, Katherine; Williams, Paige L.; Seage, George R.; Crain, Marilyn; Oleske, James; Farley, John
Context Antiretroviral therapy has been associated with hypercholesterolemia in HIV-infected children. Few longitudinal studies have been conducted to examine this association, however. Objective To evaluate the incidence of and risk factors for development of hypercholesterolemia in a large pediatric study. Design Prospective cohort study (Pediatric AIDS Clinical Trials Group 219C). Participants A total of 2122 perinatally HIV-infected children free of hypercholesterolemia at entry. Outcome Development of hypercholesterolemia (total cholesterol ≥220 mg/dL at 2 consecutive visits). Cox proportional hazards models were used to evaluate risk factors. Results Thirteen percent of children had hypercholesterolemia at entry, and an additional 13% developed hypercholesterolemia during follow-up for an incidence rate of 3.4 cases per 100 person-years (95% confidence interval [CI]: 3.0 to 3.9). After adjustment for age, boosted protease inhibitor (PI) use (hazard ratio [HR] = 13.9, 95% CI: 6.73 to 28.6), nonboosted PI use (HR = 8.65, 95% CI: 4.19 to 17.9), and nonnucleoside reverse transcriptase inhibitor use (HR = 1.33, 95% CI: 1.04 to 1.71) were associated with increased risk of hypercholesterolemia, and higher viral load was protective (>50,000 vs. ≤400 copies/mL; HR = 0.59, 95% CI: 0.39 to 0.90). Self-reported adherent subjects had higher risk. Conclusions PIs were significant risk factors for hypercholesterolemia. Higher viral load was protective and may reflect non-adherence. Further follow-up is critical to evaluate long-term consequences of chronic PI exposure and hypercholesterolemia. PMID:18209684
Mupambireyi, Zivai; Bernays, Sarah; Bwakura-Dangarembizi, Mutsa; Cowan, Frances M
As access to paediatric antiretroviral therapy (ART) continues to improve in sub-Saharan Africa, a new historically specific cohort of HIV-perinatally infected children surviving into adolescent has emerged. Although remarkable successes have been made clinically in keeping this cohort alive and in reasonable health, their social support experiences are still unknown. The research being reported here sought to explore peer social support experiences of HIV-perinatally infected children in Harare, Zimbabwe. In this article, we draw on 56 repeat in-depth interviews (IDIs) conducted in three phases and two focus group discussions (FGDs) with HIV-infected children (11-13 years). Additional interviews were held with 10 carers. Study findings suggested that both children and carers perceive support groups as a safe social space for learning and acquiring HIV information as well as gaining confidence. Additionally, findings highlighted the importance of consistency of participation. Structural and personal barriers to access and participation in support group were also identified. We conclude that support groups are a useful resource for HIV-infected children and therefore should be supported by stable funding.
Marston, Milly; Becquet, Renaud; Zaba, Basia; Moulton, Lawrence H; Gray, Glenda; Coovadia, Hoosen; Essex, Max; Ekouevi, Didier K; Jackson, Debra; Coutsoudis, Anna; Kilewo, Charles; Leroy, Valériane; Wiktor, Stefan; Nduati, Ruth; Msellati, Philippe; Dabis, François; Newell, Marie-Louise; Ghys, Peter D
Background Previously, HIV epidemic models have used a double Weibull curve to represent high initial and late mortality of HIV-infected children, without distinguishing timing of infection (peri- or post-natally). With more data on timing of infection, which may be associated with disease progression, a separate representation of children infected early and late was proposed. Methods Paediatric survival post-HIV infection without anti-retroviral treatment was calculated using pooled data from 12 studies with known timing of HIV infection. Children were grouped into perinatally or post-natally infected. Net mortality was calculated using cause-deleted life tables to give survival as if HIV was the only competing cause of death. To extend the curve beyond the available data, children surviving beyond 2.5 years post infection were assumed to have the same survival as young adults. Double Weibull curves were fitted to both extended survival curves to represent survival of children infected perinatally or through breastfeeding. Results Those children infected perinatally had a much higher risk of dying than those infected through breastfeeding, even allowing for background mortality. The final-fitted double Weibull curves gave 75% survival at 5 months after infection for perinatally infected, and 1.1 years for post-natally infected children. An estimated 25% of the early infected children would still be alive at 10.6 years compared with 16.9 years for those infected through breastfeeding. Conclusions The increase in available data has enabled separation of child mortality patterns by timing of infection allowing improvement and more flexibility in modelling of paediatric HIV infection and survival. PMID:21247884
Becquet, Renaud; Marston, Milly; Dabis, François; Moulton, Lawrence H.; Gray, Glenda; Coovadia, Hoosen M.; Essex, Max; Ekouevi, Didier K.; Jackson, Debra; Coutsoudis, Anna; Kilewo, Charles; Leroy, Valériane; Wiktor, Stefan Z.; Nduati, Ruth; Msellati, Philippe; Zaba, Basia; Ghys, Peter D.; Newell, Marie-Louise
Background Assumptions about survival of HIV-infected children in Africa without antiretroviral therapy need to be updated to inform ongoing UNAIDS modelling of paediatric HIV epidemics among children. Improved estimates of infant survival by timing of HIV-infection (perinatally or postnatally) are thus needed. Methodology/Principal Findings A pooled analysis was conducted of individual data of all available intervention cohorts and randomized trials on prevention of HIV mother-to-child transmission in Africa. Studies were right-censored at the time of infant antiretroviral initiation. Overall mortality rate per 1000 child-years of follow-up was calculated by selected maternal and infant characteristics. The Kaplan-Meier method was used to estimate survival curves by child's HIV infection status and timing of HIV infection. Individual data from 12 studies were pooled, with 12,112 children of HIV-infected women. Mortality rates per 1,000 child-years follow-up were 39.3 and 381.6 for HIV-uninfected and infected children respectively. One year after acquisition of HIV infection, an estimated 26% postnatally and 52% perinatally infected children would have died; and 4% uninfected children by age 1 year. Mortality was independently associated with maternal death (adjusted hazard ratio 2.2, 95%CI 1.6–3.0), maternal CD4<350 cells/ml (1.4, 1.1–1.7), postnatal (3.1, 2.1–4.1) or peri-partum HIV-infection (12.4, 10.1–15.3). Conclusions/Results These results update previous work and inform future UNAIDS modelling by providing survival estimates for HIV-infected untreated African children by timing of infection. We highlight the urgent need for the prevention of peri-partum and postnatal transmission and timely assessment of HIV infection in infants to initiate antiretroviral care and support for HIV-infected children. PMID:22383946
Manaboriboon, B; Lolekha, R; Chokephaibulkit, K; Leowsrisook, P; Naiwatanakul, T; Tarugsa, J; Durier, Y; Aunjit, N; Punpanich Vandepitte, W; Boon-Yasidhi, V
Identifying psychosocial needs of perinatally HIV-infected (pHIV) youth is a key step in ensuring good mental health care. We report psychosocial needs of pHIV youth identified using the "Youth Counseling Needs Survey" (YCS) and during individual counseling (IC) sessions. pHIV youth receiving care at two tertiary-care hospitals in Bangkok or at an orphanage in Lopburi province were invited to participate IC sessions. The youths' psychosocial needs were assessed using instructive IC sessions in four main areas: general health, reproductive health, mood, and psychosocial concerns. Prior to the IC session youth were asked to complete the YCS in which their concerns in the four areas were investigated. Issues identified from the YCS and the IC sessions were compared. During October 2010-July 2011, 150 (68.2%) of 220 eligible youths participated in the IC sessions and completed the YCS. Median age was 14 (range 11-18) years and 92 (61.3%) were female. Mean duration of the IC sessions was 36.5 minutes. One-hundred and thirty (86.7%) youths reported having at least one psychosocial problem discovered by either the IC session or the YCS. The most common problems identified during the IC session were poor health attitude and self-care (48.0%), lack of life skills (44.0%), lack of communication skills (40.0%), poor antiretroviral (ARV) adherence (38.7%), and low self-value (34.7%). The most common problems identified by the YCS were lack of communication skills (21.3%), poor health attitude and self-care (14.0%), and poor ARV adherence (12.7%). Youth were less likely to report psychosocial problems in the YCS than in the IC session. Common psychosocial needs among HIV-infected youth were issues about life skills, communication skills, knowledge on self-care, ARV adherence, and self-value. YCS can identify pHIV youths' psychosocial needs but might underestimate issues. Regular IC sessions are useful to detect problems and provide opportunities for counseling.
Gama, Silvana Granado Nogueira da; Szwarcwald, Célia Landmann; Leal Md, Maria do Carmo
This paper compares socioeconomic characteristics, prenatal care, and life styles of three groups of post-partum women, one consisting of adolescents (< 20 years) and the other two of women 20-34 years old, classified according to their history of pregnancy during adolescence. A sample of 3,508 post-partum women was selected from public hospitals in the city of Rio de Janeiro, Brazil, and interviewed just after childbirth. To verify the hypothesis of homogeneity of proportions, chi-square tests (chi2) were used. Comparing the three groups, the most adverse conditions were found among the 20-34-year-old mothers with a history of pregnancy during adolescence. These women have the least schooling, the highest rates of smoking and use of illegal drugs during pregnancy, and the fewest prenatal appointments. According to this study, prenatal care proved to be an effective compensatory policy for the prevention of prematurity and low birth weight, especially among adolescent mothers.
Rice, Mabel L.; Buchanan, Ashley L.; Siberry, George K; Malee, Kathleen M.; Zeldow, Bret; Frederick, Toni; Purswani, Murli U.; Hoffman, Howard J.; Sirois, Patricia A.; Smith, Renee; Torre, Peter; Allison, Susannah M; Williams, Paige L.
Objective To investigate risk for language impairment in children perinatally infected or exposed to HIV. Methods We evaluated the prevalence of language impairment (LI) in 7–16 year old children with perinatal HIV infection (HIV+) compared to children HIV-exposed and uninfected (HEU), using a comprehensive standardized language test (CELF-4). LI was classified as primary LI (Pri-LI) (monolingual English exposure and no cognitive or hearing impairment), concurrent LI (Con-LI) (cognitive or hearing impairment), or no LI. Associations of demographic, caregiver, HIV disease and antiretroviral treatment (ART) factors with LI category were evaluated using univariate and multivariable logistic regression models. Results Of 468 children with language assessments, 184 (39%) had LI. No difference was observed by HIV infection status for overall LI or for Pri-LI or Con-LI; mean (SD) CELF-4 scores were 88.5 (18.4) for HIV+ vs 87.5 (17.9) for HEU. After adjustment, Black children had higher odds of Pri-LI vs no LI (aOR=2.43, p=0.03). Children who were Black, Hispanic, had a caregiver with low education or low IQ, or a non-biological parent as caregiver had higher odds of Con-LI vs no LI. Among HIV+ children, viral load >400 copies/ml (aOR=3.04, p<0.001), CDC Class C (aOR=2.19, p=0.02) and ART initiation <6 months of age (aOR=2.12, p=0.02) were associated with higher odds of Con-LI vs. no LI. Conclusions Children perinatally exposed to HIV are at high risk for LI, but such risk was not increased for youth with HIV. Risk factors differed for Pri-LI and Con-LI. PMID:22179050
Hawkins, Amy; Evangeli, Michael; Sturgeon, Kate; Le Prevost, Marthe; Judd, Ali
ABSTRACT Due to the success of antiretroviral (ART) medications, young people living with perinatally acquired HIV (PHIV+) are now surviving into adolescence and young adulthood. Understanding factors influencing ART non-adherence in this group is important in developing effective adherence interventions. Most studies of ART adherence in HIV-positive populations assess differences in adherence levels and adherence predictors between participants, over a period of time (global adherence). Many individuals living with HIV, however, including PHIV+ young people, take medication inconsistently. To investigate this pattern of adherence, a within-participants design, focussing on specific episodes of adherence and non-adherence, is suitable (episodic adherence). A within-participants design was used with 29 PHIV+ young people (17 female, median age 17 years, range 14–22 years), enrolled in the UK Adolescents and Adults Living with Perinatal HIV cohort study. Participants were eligible if they could identify one dose of medication taken and one dose they had missed in the previous two months. For each of the two episodes (one adherent, one non-adherent), behavioural factors (whom they were with, location, routine, day, reminders) and psychological factors at the time of the episode (information about medication, adherence motivation, perceived behavioural skills to adhere to medication – derived from the Information-Motivation-Behavioural Skills (IMB) Model – and affect) were assessed in a questionnaire. Non-adherence was significantly associated with weekend days (Friday to Sunday versus Monday to Thursday, p = .001), lack of routine (p = .004), and being out of the home (p = .003), but not with whom the young person was with or whether they were reminded to take medication. Non-adherence was associated with lower levels of behavioural skills (p < .001), and lower positive affect (p = .005). Non-adherence was not significantly associated with
León Carmona, Julio César; Hernández Alvarez, Luis Alfredo Ignacio; Hernández Hernández, Ma Adriana Cecilia
This study was aimed on comparing the degree of association between social-cultural factors and maternal or perinatal morbidity and/or mortality of the adolescent. A paired case-control study was designed with adolescent in puerperal immediate stage affiliated to the Mexican Institute of Social Security from Tabasco, Tlaxcala and Northern Veracruz, that were adjusted to the selection criteria of the sample, between June of 1998 and February of 1999. Two groups were integrated, cases, with adolescent in puerperal immediate stage affected (with maternal or perinatal morbidity and/or mortality) and controls, with adolescent not affected in puerperal immediate stage. Information concerned to biological and social-cultural risk factors from each subject was obtained applying a validated survey (EFRASEMA 1) and checking their clinical file, whose information was poured in a database (EFRASEMA 2). Interviewers did not know the outcome of the study, which in turn assured the blindness of the information. Once data was obtained, subjects were assigned to each group of study. Matching factors were age, nutritional status, intergenesic interval and previous pregnancy systemic pathology. Proportion of subjects, cases and controls; with or without social-cultural risk factors was determined. The risk of maternal or perinatal morbidity and/or mortality in the exposed subjects was estimated by odds ratio (OR) and the differences inferred through Mantel and Haenszel chi 2 and Fisher's exact tests (confidence intervals alpha = 0.05 and beta = 0.2). There was a sample of 486 subject, 44 were eliminated due to insufficient data. Studied population was integrated finally with 221 cases and 221 paired controls 1: 1. 71.950% of participants were married, 22.62% in free union, 4.98% single and 0.45% separate, average global age was 17.98 +/- 1.39 years. The inferential analysis showed an OR 0.64 (Cornfield 95% confidence limits: 0.40 < OR < 1.03, p = 0.0510600) concerning desired
Elkington, Katherine S; Bauermeister, José A; Robbins, Reuben N; Gromadzka, Olga; Abrams, Elaine J; Wiznia, Andrew; Bamji, Mahrukh; Mellins, Claude A
This study prospectively examines the effects of maternal and child HIV infection on youth penetrative and unprotected penetrative sex, as well as the role of internal contextual, external contextual, social and self-regulatory factors in influencing the sexual behaviors of HIV-infected (PHIV+), HIV-affected (uninfected with an HIV+ caregiver), and HIV unaffected (uninfected with an HIV- caregiver) youth over time. Data (N=420) were drawn from two longitudinal studies focused on the effects of pediatric or maternal HIV on youth (51% female; 39% PHIV+) and their caregivers (92% female; 46% HIV+). PHIV+ youth were significantly less likely to engage in penetrative sex than HIV- youth at follow-up, after adjusting for contextual, social, and self-regulatory factors. Other individual- and contextual-level factors such as youth alcohol and marijuana use, residing with a biological parent, caregiver employment, caregiver marijuana use, and youth self-concept were also associated with penetrative sex. Youth who used alcohol were significantly more likely to engage in unprotected penetrative sex. Data suggest that, despite contextual, social, and self-regulatory risk factors, PHIV+ youth are less likely to engage in sexual behavior compared to HIV- youth from similar environments. Further research is required to understand delays in sexual activity in PHIV+ youth and also to understand potential factors that promote resiliency, particularly as they age into older adolescence and young adulthood.
Krauss, Margot R; Harris, D Robert; Abreu, Thalita; Ferreira, Fabiana G; Ruz, Noris Pavia; Worrell, Carol; Hazra, Rohan
Objective To evaluate the occurrence, clinical presentations and diagnostic methods for tuberculosis (TB) in a cohort of HIV-infected infants, children and adolescents from Latin America. Methods A retrospective analysis of children with TB and HIV was performed within a prospective observational cohort study conducted at multiple clinical sites in Latin America. Results Of 1114 HIV-infected infants, children, and adolescents followed from 2002-2011, 69 that could be classified as having confirmed or presumed TB were included in this case series; 52.2% (95% CI: 39.8-64.4%) had laboratory-confirmed TB, 15.9% (95% CI: 8.2-26.7%) had clinically-confirmed disease and 31.9% (95% CI: 21.2-44.2%) had presumed TB. Sixty-six were perinatally HIV-infected. Thirty-two (61.5%) children had a history of contact with an adult TB case; however information on exposure to active TB was missing for 17 participants. At the time of TB diagnosis, 39 were receiving antiretroviral therapy. Sixteen of these cases may have represented immune reconstitution inflammatory syndrome. Conclusions Our study emphasizes the need for adequate contact tracing of adult TB cases and screening for HIV or TB in Latin American children diagnosed with either condition. Preventive strategies in TB-exposed, HIV-infected children should be optimized. PMID:25307683
Siberry, George K.; Cohen, Rachel A.; Harris, D. Robert; Cruz, Maria Leticia Santos; Oliveira, Ricardo; Peixoto, Mario F.; Cervi, Maria Celia; Hazra, Rohan; Pinto, Jorge A.
Background Chronic liver disease has emerged as an important problem in adults with longstanding HIV infection, but data are lacking for children. We characterized elevated aspartate aminotransferase (AST)-to-platelet ratio index (APRI ), a marker of possible liver fibrosis, in perinatally HIV-infected children. Methods NISDI [NICHD (National Institute of Child Health and Human Development) International Site Development Initiative] enrolled HIV-infected children (ages 0.1-20.1 years) from five Latin American countries in an observational cohort from 2002–2009. Twice yearly visits included medical history, physical examination and laboratory evaluations. The prevalence (95% confidence interval [CI]) of APRI>1.5 was calculated and associations with demographic, HIV-related and liver-related variables were investigated in bivariate analyses. Results APRI was available for 1012 of 1032 children. APRI was >1.5 in 32 (3.2%, 95% CI: 2.2%-4.4%) including 2 of 4 participants with hepatitis B (HBV) infection. Factors significantly associated with APRI>1.5 (p<0.01 compared to APRI≤1.5) included country, younger age, past or current HBV, higher alanine aminotransferase, lower total cholesterol, higher log10 current viral load, lower current CD4 count, lower nadir CD4 count, use of hepatotoxic non-antiretroviral (ARV) medications, and no prior ARV use. Rates of APRI>1.5 varied significantly by current ARV regimen (p=0.0002), from 8.0% for no ARV to 3.2% for non-protease inhibitor (PI) regimens to 1.5% for PI-based regimens. Conclusions Elevated APRI occurred in approximately 3% of perinatally HIV-infected children. PI-based ARVs appeared protective while inadequate HIV control appeared to increase risk of elevated APRI. Additional investigations are needed to better assess potential subclinical, chronic liver disease in HIV-infected children. PMID:23799515
Nesheim, Steven; Harris, Lauren Fitz; Lampe, Margaret
Purpose of review To describe progress and challenges to elimination of mother-to-child HIV transmission (EMCT) in high-income countries. Recent findings Despite ongoing declines in the number of perinatally HIV-infected infants in most high-income countries, the number of HIV-infected women delivering may be increasing, accompanied by apparent changes in this population, including higher percentages with antiretroviral “pre-treatment” (with possible antiretroviral resistance), other co-infections, mental health diagnoses, and recent immigration. The impact of antiretroviral resistance on mother-to-child transmission is yet to be defined. A substantial minority of infant HIV acquisitions occur in the context of maternal acute HIV infection during pregnancy. Some infant infections occur after pregnancy, e.g., by premastication of food, or breastfeeding (perhaps by an uninfected woman who acquires HIV while breastfeeding). Summary The issues of EMCT are largely those of providing proper care for HIV-infected women. Use of combination antiretroviral therapy by increasing proportions of the infected population may function as a structural intervention important to achieving this goal. Providers and public health systems need to be alert for HIV-serodiscordant couples in which the woman is uninfected and for changes in the population of HIV-infected pregnant women. Accurate data about HIV-exposed pregnancies is vital to monitor progress toward EMCT. PMID:23925002
Muñoz-Moreno, Emma; Fischi-Gomez, Elda; Batalle, Dafnis; Borradori-Tolsa, Cristina; Eixarch, Elisenda; Thiran, Jean-Philippe; Gratacós, Eduard; Hüppi, Petra S.
Adverse conditions during fetal life have been associated to both structural and functional changes in neurodevelopment from the neonatal period to adolescence. In this study, connectomics was used to assess the evolution of brain networks from infancy to early adolescence. Brain network reorganization over time in subjects who had suffered adverse perinatal conditions is characterized and related to neurodevelopment and cognition. Three cohorts of prematurely born infants and children (between 28 and 35 weeks of gestational age), including individuals with a birth weight appropriated for gestational age and with intrauterine growth restriction (IUGR), were evaluated at 1, 6, and 10 years of age, respectively. A common developmental trajectory of brain networks was identified in both control and IUGR groups: network efficiencies of the fractional anisotropy (FA)-weighted and normalized connectomes increase with age, which can be related to maturation and myelination of fiber connections while the number of connections decreases, which can be associated to an axonal pruning process and reorganization. Comparing subjects with or without IUGR, a similar pattern of network differences between groups was observed in the three developmental stages, mainly characterized by IUGR group having reduced brain network efficiencies in binary and FA-weighted connectomes and increased efficiencies in the connectome normalized by its total connection strength (FA). Associations between brain networks and neurobehavioral impairments were also evaluated showing a relationship between different network metrics and specific social cognition-related scores, as well as a higher risk of inattention/hyperactivity and/or executive functional disorders in IUGR children. PMID:28008304
Fair, Cynthia D.
Abstract The population of adolescents and young adults (AYA) with perinatally-acquired HIV (PHIV) present challenges to HIV healthcare providers (HHCPs). Originally not expected to survive childhood, they are now living well into young adulthood. Little is known about the type of sexual and reproductive (SRH) information/services offered to AYA with PHIV by HHCPs. HHCPs (n=67) were recruited using snowball sampling, and completed an online survey. Providers' most frequently endorsed SRH topics discussed with both male and female patients included condom use (77.3%), STD prevention (73.1%), and screening (62.1%). Providers' reports indicated that females received significantly more education about SRH topics overall. The most frequently noted barriers to SRH communication included more pressing health concerns (53.0%), parent/guardian not receptive (43.9%), and lack of time during appointment (43.9%). Provider-reported SRH conversations with HHCPs were highly focused on horizontal transmission and pregnancy prevention. Salient social aspects of SRH promotion for AYAs with PHIV (e.g., managing disclosure and romantic relationships) were less commonly discussed, though such conversations may serve to reduce secondary transmission and enhance the overall well-being of AYA with PHIV. Findings indicated that further work must be done to identify strategies to address unmet SRH needs of the aging population of AYA with PHIV. PMID:25290765
Albright, Jamie N; Fair, Cynthia D
The population of adolescents and young adults (AYA) with perinatally-acquired HIV (PHIV) present challenges to HIV healthcare providers (HHCPs). Originally not expected to survive childhood, they are now living well into young adulthood. Little is known about the type of sexual and reproductive (SRH) information/services offered to AYA with PHIV by HHCPs. HHCPs (n=67) were recruited using snowball sampling, and completed an online survey. Providers' most frequently endorsed SRH topics discussed with both male and female patients included condom use (77.3%), STD prevention (73.1%), and screening (62.1%). Providers' reports indicated that females received significantly more education about SRH topics overall. The most frequently noted barriers to SRH communication included more pressing health concerns (53.0%), parent/guardian not receptive (43.9%), and lack of time during appointment (43.9%). Provider-reported SRH conversations with HHCPs were highly focused on horizontal transmission and pregnancy prevention. Salient social aspects of SRH promotion for AYAs with PHIV (e.g., managing disclosure and romantic relationships) were less commonly discussed, though such conversations may serve to reduce secondary transmission and enhance the overall well-being of AYA with PHIV. Findings indicated that further work must be done to identify strategies to address unmet SRH needs of the aging population of AYA with PHIV.
Background. There is limited research on the disclosure experiences of adolescents with perinatal acquired HIV (PAH). The study explores how adolescents with PAH experience living with HIV and examined their perceptions and experiences regarding disclosure and onward self-disclosure to friends and sexual partners. Methods. Thematic analysis was used to analyze in-depth interviews conducted with 37 adolescents. Findings. Adolescents received disclosure about their status at mean age of 12 years. They perceived disclosure as necessary and appreciated the truthful communication they received. Adolescents have learned to accept and live with HIV, and they desired to be healthy and normal like other people. After receiving disclosure, they found their treatment meaningful, and they adhered to medication. However, they also expressed a strong message that their HIV status was truly their secret and that self-disclosure to others will take the feeling of being normal away from them because they will be treated differently. Conclusion. Adolescents maintained secrecy in order to be accepted by their peers but also to protect themselves from stigma and isolation. Given that adolescents want to be informed of their HIV status but desire controlling self-disclosure of their HIV status, these should form the basis for development of disclosure interventions. PMID:27672451
Martínez-Bonet, Marta; Puertas, Maria Carmen; Fortuny, Claudia; Ouchi, Dan; Mellado, Maria José; Rojo, Pablo; Noguera-Julian, Antoni; Muñoz-Fernández, Ma Angeles; Martinez-Picado, Javier
Background. Combination antiretroviral therapy (cART) generally suppresses the replication of the human immunodeficiency virus type 1 (HIV-1) but does not cure the infection, because proviruses persist in stable latent reservoirs. It has been proposed that low-level proviral reservoirs might predict longer virologic control after discontinuation of treatment. Our objective was to evaluate the impact of very early initiation of cART and temporary treatment interruption on the size of the latent HIV-1 reservoir in vertically infected children. Methods. This retrospective study included 23 perinatally HIV-1-infected children who initiated very early treatment within 12 weeks after birth (n = 14), or early treatment between week 12 and 1 year (n = 9). We measured the proviral reservoir (CD4+ T-cell–associated HIV-1 DNA) in blood samples collected beyond the first year of sustained virologic suppression. Results. There is a strong positive correlation between the time to initiation of cART and the size of the proviral reservoir. Children who initiated cART within the first 12 weeks of life showed a proviral reservoir 6-fold smaller than children initiating cART beyond this time (P < .01). Rapid virologic control after initiation of cART also limits the size of the viral reservoir. However, patients who underwent transient treatment interruptions showed a dramatic increase in the size of the viral reservoir after discontinuation. Conclusions. Initiation of cART during the first 12 weeks of life in perinatally HIV-1-infected children limits the size of the viral reservoir. Treatment interruptions should be undertaken with caution, as they might lead to fast and irreversible replenishment of the viral reservoir. PMID:26063721
Gordon, Daniel E; Ghazaryan, Lusine R; Maslak, Julia; Anderson, Bridget J; Brousseau, Kathleen S; Carrascal, Alvaro F; Smith, Lou C
Decreasing mother-to-child transmission is changing the population of children and adolescents with HIV. This project used recent epidemiological data to develop short-term projections of children and adolescents living with diagnosed HIV infection in New York State. A population simulation model was created to project prevalence of diagnosed HIV cases aged 0-19 years by age, sex, race/ethnicity and risk for years 2007-2014. Using 2006 data as the baseline population and 2001-2006 diagnosis and death data, annual diagnoses and deaths were calculated for each age/sex/race/risk category and known cases were 'aged' into the next year. The model produced annual estimates until 2014. The model predicts a decline in the number of persons aged 0-19 years living with diagnosed HIV in New York from 2810 in 2006 to 1431 in 2014, a net decrease of 49%. Living cases with paediatric risk continue to decrease. Cases aged 13-19 with non-paediatric risk increase slowly, leading to a shift in the risk composition of the population. The dominant effect seen in the model is the ageing out of perinatally infected children born before measures to prevent mother-to-child transmission were broadly implemented in the mid- to late 1990s. Changing trends in the young HIV-infected population should be considered in developing public health programmes for HIV prevention and care in New York State for the coming years.
Narava, S; Rajaram, G; Ramadevi, A; Prakash, G V; Mackenzie, S
Group B Streptococcus (GBS) is an important cause of maternal and neonatal morbidity and mortality in many parts of the world. Asymptomatic colonisation of the vagina and rectum with Group B streptococci is common in pregnancy. Maternal colonisation of GBS can vary depending on ethnicity and geographical distribution. Vertical transmission of this organism from mother to foetus may lead to neonatal GBS disease. Intra-partum use of antibiotics in these women has led to a decrease in the rate of early onset but not late onset GBS disease. Identification of women with GBS is the key factor in the prevention of perinatal GBS disease. There are different screening strategies available to identify women at risk of perinatal GBS disease. Clinicians continue to face the challenge of choosing between preventive strategies to reduce the impact of perinatal GBS disease. Controversy exists regarding the ideal preventive strategy. In India, the mortality and morbidity associated with the GBS disease remains largely a under-recognised problem. This comprehensive review summarises the salient features of GBS disease and discusses the epidemiology, risk factors, screening strategies, intra-partum antibiotic prophylaxis with an Indian perspective and how it compares with the Western nations.
Hu, Nan; Li, Jianghong; Glauert, Rebecca A; Taylor, Catherine L
Adolescent deliberate self-harm (DSH) has been found to be associated with a range of bio-psycho-social factors. Simultaneous investigations of these factors enable more robust estimation of the independent effect of a specific risk factor by adjusting for a more complete set of covariates. However, few studies have had the ability to examine all of these factors together. This study used the linkage of population-level de-identified data collections from government agencies to investigate a range of biological, psychological, and social risk factors and their effects on adolescent risk of DSH (with or without suicidal intent). The investigation was undertaken by progressively adjusting for plausible covariates, including fetal growth status and birth order, early familial social factors, parental hospital admissions due to psychiatric disorders or DSH, and parental all-cause death. Conditional logistic regression was used for data analysis. Children's psychiatric history was analysed to examine the extent to which it may account for the link between the risk factors and adolescent DSH risk. This study identified significant biological and perinatal social risk factors for adolescent DSH risk, including overdue birth, high birth order (≥2), single or teen/young motherhood, high neighbourhood socioeconomic disadvantage, and parental psychiatric and/or DSH-related hospital admissions. Further, parental psychiatric and/or DSH-related admissions, and children's psychiatric admissions in particular, largely attenuated the effects of the perinatal social risk factors but not the biological factors on adolescent DSH risk. These results highlight the importance of taking joint actions involving both health and social services in the prevention of adolescent DSH.
Knowledge, attitudes, and practices regarding antiretroviral management, reproductive health, sexually transmitted infections, and sexual risk behavior among perinatally HIV-infected youth in Thailand.
Lolekha, Rangsima; Boon-Yasidhi, Vitharon; Leowsrisook, Pimsiri; Naiwatanakul, Thananda; Durier, Yuitiang; Nuchanard, Wipada; Tarugsa, Jariya; Punpanich, Warunee; Pattanasin, Sarika; Chokephaibulkit, Kulkanya
More than 30% of perinatally HIV-infected children in Thailand are 12 years and older. As these youth become sexually active, there is a risk that they will transmit HIV to their partners. Data on the knowledge, attitudes, and practices (KAP) of HIV-infected youth in Thailand are limited. Therefore, we assessed the KAP of perinatally HIV-infected youth and youth reporting sexual risk behaviors receiving care at two tertiary care hospitals in Bangkok, Thailand and living in an orphanage in Lopburi, Thailand. From October 2010 to July 2011, 197 HIV-infected youth completed an audio computer-assisted self-interview to assess their KAP regarding antiretroviral (ARV) management, reproductive health, sexual risk behaviors, and sexually transmitted infections (STIs). A majority of youth in this study correctly answered questions about HIV transmission and prevention and the importance of taking ARVs regularly. More than half of the youth in this study demonstrated a lack of family planning, reproductive health, and STI knowledge. Girls had more appropriate attitudes toward safe sex and risk behaviors than boys. Although only 5% of the youth reported that they had engaged in sexual intercourse, about a third reported sexual risk behaviors (e.g., having or kissing boy/girlfriend or consuming an alcoholic beverage). We found low condom use and other family planning practices, increasing the risk of HIV and/or STI transmission to sexual partners. Additional resources are needed to improve reproductive health knowledge and reduce risk behavior among HIV-infected youth in Thailand.
Knowledge, attitudes, and practices regarding antiretroviral management, reproductive health, sexually transmitted infections, and sexual risk behavior among perinatally HIV-infected youth in Thailand
Lolekha, Rangsima; Boon-Yasidhi, Vitharon; Leowsrisook, Pimsiri; Naiwatanakul, Thananda; Durier, Yuitiang; Nuchanard, Wipada; Tarugsa, Jariya; Punpanich, Warunee; Pattanasin, Sarika; Chokephaibulkit, Kulkanya
More than 30% of perinatally HIV-infected children in Thailand are 12 years and older. As these youth become sexually active, there is a risk that they will transmit HIV to their partners. Data on the knowledge, attitudes, and practices (KAP) of HIV-infected youth in Thailand are limited. Therefore, we assessed the KAP of perinatally HIV-infected youth and youth reporting sexual risk behaviors receiving care at two tertiary care hospitals in Bangkok, Thailand and living in an orphanage in Lopburi, Thailand. From October 2010 to July 2011, 197 HIV-infected youth completed an audio computer-assisted self-interview to assess their KAP regarding antiretroviral (ARV) management, reproductive health, sexual risk behaviors, and sexually transmitted infections (STIs). A majority of youth in this study correctly answered questions about HIV transmission and prevention and the importance of taking ARVs regularly. More than half of the youth in this study demonstrated a lack of family planning, reproductive health, and STI knowledge. Girls had more appropriate attitudes toward safe sex and risk behaviors than boys. Although only 5% of the youth reported that they had engaged in sexual intercourse, about a third reported sexual risk behaviors (e.g., having or kissing boy/girlfriend or consuming an alcoholic beverage). We found low condom use and other family planning practices, increasing the risk of HIV and/or STI transmission to sexual partners. Additional resources are needed to improve reproductive health knowledge and reduce risk behavior among HIV-infected youth in Thailand. PMID:25506754
Lambert, John S.; Moye, Jack; Plaeger, Susan F.; Stiehm, E. Richard; Bethel, James; Mofenson, Lynne M.; Mathieson, Bonnie; Kagan, Jonathan; Rosenblatt, Howard; Paxton, Helene; Suter, Hildie; Landay, Alan
This study of a subset of women and infants participating in National Institutes of Health Pediatric AIDS Clinical Trials Group protocol 185 evaluated lymphocyte phenotypic markers of immune activation and differentiation to determine their association with the likelihood of human immunodeficiency virus (HIV) transmission from the women to their infants and the potential for early identification and/or prognosis of infection in the infants. Lymphocytes from 215 human immunodeficiency virus type 1 (HIV)-infected women and 192 of their infants were analyzed by flow cytometry with an extended three-color panel of monoclonal antibodies. Women who did not transmit to their infants tended to have higher CD4+ T cells. Most notably, levels of total CD8+ T cells and CD8+ CD38+ cells made significant independent contributions to predicting the risk of mother-to-child transmission. Adjusting for HIV-1 RNA level at entry, a one percentage-point increase in these marker combinations was associated with a nine percent increase in the likelihood of maternal transmission. Total as well as naïve CD4+ T cells were significantly higher in uninfected than infected infants. Total CD8+ cells, as well as CD8+cells positive for HLA-DR+, CD45 RA+ HLA-DR+, and CD28+ HLA-DR+ were elevated in infected infants. Detailed immunophenotyping may be helpful in predicting which pregnant HIV-infected women are at increased risk of transmitting HIV to their infants. Increasing differences in lymphocyte subsets between infected and uninfected infants became apparent as early as six weeks of age. Detailed immunophenotyping may be useful in supporting the diagnosis of HIV infection in infants with perinatal HIV exposure. PMID:15879023
Marhefka, Stephanie L; Green, Shana M; Sharma, Vinita; Mellins, Claude A
Due to advances in highly active antiretroviral treatment (HAART), children "who perinatally acquired HIV infection" (PHIV+) in the United States have been reaching adolescence and adulthood in large numbers. As youth PHIV + become sexually active it is important to understand their sources of sexual health information and the messages communicated by those sources to safeguard their sexual health and that of their partners. This paper explores sexual health communication for adolescent girls PHIV + in comparison to adolescent girls who were exposed but did not acquire HIV perinatally (PHIV-) to understand how HIV infection influences the sexual health communication needs of the former. A convenience sample size of 30 (20 PHIV + and 10 PHIV-, mean age 14.5) girls completed survey and participated in a 45-90 min developmentally appropriate semi-structured interview. The interviews aimed to elicit the girls' sources of sexual health communication, the sexual health messages they receive, their comfort or discomfort with these communications, and to determine how their sexual health communication experiences differ from those of their PHIV- peers. Transcripts of the interviews were coded and analyzed for themes related to sexual health communication sources, sexual health communication messages and comfort/discomfort with sexual health communication sources. Our findings suggest that girls PHIV + do not differ significantly from Girls PHIV- in their sources of sexual health information, yet girls PHIV + are most comfortable receiving sexual health information from their health providers, whereas for girls PHIV, the comfort is higher with caregivers. However, the messages Girls PHIV + reported receiving from their providers and caregivers were vague. Both providers and caregivers of Girls PHIV + are uniquely positioned to provide information to adolescents about sexuality and responsible sex decision-making. Some caregivers and providers
Fortuny, Clàudia; Deyà-Martínez, Ángela; Chiappini, Elena; Galli, Luisa; de Martino, Maurizio; Noguera-Julian, Antoni
Worldwide, the benefits of combined antiretroviral (ARV) therapy in morbidity and mortality due to perinatally acquired human immunodeficiency virus infection are beyond question and outweigh the toxicity these drugs have been associated with in HIV-infected children and adolescents to date. In puberty, abnormal body fat distribution is stigmatizating and leads to low adherence to ARV treatment. The other metabolic comorbidities (mitochondrial toxicity, dyslipidemias, insulin resistance and low bone mineral density) and renal toxicity, albeit nonsymptomatic in most children, are increasingly being reported and potentially put this population at risk for early cardiovascular or cerebrovascular atherosclerotic disease, diabetes, pathologic fractures or premature renal failure in the third and fourth decades of life. Evidence from available studies is limited because of methodological limitations and also because of several HIV-unrelated factors influencing, to some degree, the development of these conditions. Current recommendations for the prevention, diagnosis, monitoring and treatment of metabolic and renal adverse effects in HIV-children and adolescents are based on adult studies, observational pediatric studies and experts' consensus. Healthy lifestyle habits (regarding diet, exercise and refraining from toxic substances) and wise use of ARV options are the only preventive tools for the majority of patients. Should abnormal findings arise, switches in one or more ARV drugs have proved useful. Specific therapies are also available for some of these comorbidities, although the experience in the pediatric age is still very scarce. We aim to summarize the epidemiological, clinical and therapeutic aspects of metabolic and renal adverse effects in vertically HIV-infected children and adolescents.
Ménard, Sandrine; Guzylack-Piriou, Laurence; Lencina, Corinne; Leveque, Mathilde; Naturel, Manon; Sekkal, Soraya; Harkat, Cherryl; Gaultier, Eric; Olier, Maïwenn; Garcia-Villar, Raphael; Theodorou, Vassilia; Houdeau, Eric
Perinatal exposure to the food contaminant bisphenol A (BPA) in rats induces long lasting adverse effects on intestinal immune homeostasis. This study was aimed at examining the immune response to dietary antigens and the clearance of parasites in young rats at the end of perinatal exposure to a low dose of BPA. Female rats were fed with BPA [5 µg/kg of body weight/day] or vehicle from gestational day 15 to pup weaning. Juvenile female offspring (day (D)25) were used to analyze immune cell populations, humoral and cellular responses after oral tolerance or immunization protocol to ovalbumin (OVA), and susceptibility to infection by the intestinal nematode Nippostrongylus brasiliensis (N. brasiliensis). Anti-OVA IgG titers following either oral tolerance or immunization were not affected after BPA perinatal exposure, while a sharp decrease in OVA-induced IFNγ secretion occurred in spleen and mesenteric lymph nodes (MLN) of OVA-immunized rats. These results are consistent with a decreased number of helper T cells, regulatory T cells and dendritic cells in spleen and MLN of BPA-exposed rats. The lack of cellular response to antigens questioned the ability of BPA-exposed rats to clear intestinal infections. A 1.5-fold increase in N. brasiliensis living larvae was observed in the intestine of BPA-exposed rats compared to controls due to an inappropriate Th1/Th2 cytokine production in infected jejunal tissues. These results show that perinatal BPA exposure impairs cellular response to food antigens, and increases susceptibility to intestinal parasitic infection in the juveniles. This emphasized the maturing immune system during perinatal period highly sensitive to low dose exposure to BPA, altering innate and adaptative immune response capacities in early life. PMID:25415191
Solórzano-Santos, Fortino; Bárcenas-López, Selene Jeannette; Huerta-García, Gloria C; Miranda-Novales, María Guadalupe; Alvarez-Y Muñoz, María Teresa; Vázquez-Rosales, José Guillermo
Introducción: las encuestas seroepidemiológicas sugieren que 20 % de las mujeres en edad fértil es susceptible a la rubéola. El objetivo de esta investigación fue determinar la frecuencia de infección perinatal por el virus de la rubéola en lactantes con cardiopatía congénita. Métodos: estudio prospectivo y transversal de niños menores de un año de edad con diagnóstico de cardiopatía congénita. Se tomaron 3 mL de sangre al binomio madre-hijo y se realizó ELISA de micropartículas para anticuerpos IgG e IgM contra la rubéola. Resultados: se estudiaron 80 pacientes con edad de tres meses; 56 % era del sexo femenino. Las cardiopatías congénitas más frecuentes fueron las comunicaciones interventricular (28.5 %) y la interauricular (17.5 %). La mediana de la edad materna fue de 28 años; 1.25 % de las madres tuvo antecedente de enfermedad febril y exantema durante el embarazo. Se detectaron siete casos (8.75 %) de infección perinatal por el virus de la rubéola, tres cumplieron el criterio de síndrome de rubéola congénita y cuatro de cardiopatía. Conclusiones: se sugiere buscar rubéola congénita en los recién nacidos y lactantes con cardiopatías, como una estrategia para detectar los casos no obvios.
Seneviratne, H R; de Silva, G D; de Silva, M V; Rudra, T
Artificial rupture of the membranes during established labor is believed to augment labor progression, but this practice carries the risk of maternal and neonatal infection. A prospective study conducted at De Soysa Hospital for Women in Colombo, Ceylon, in 1995 compared the obstetric performance, perinatal outcome, and risk of neonatal infection in 151 women with spontaneous rupture of membranes (SROM) and 173 women with artificial rupture of membranes (AROM). The need for oxytocin was higher in both primi- and multigravidae in the AROM group (37.5% and 38.8%, respectively) than the SROM group (24.7% and 18.9%, respectively), but this association reached statistical significance only among multigravidae. Also higher in the AROM group than the SROM group, but not significantly, were the rates of instrumental delivery and emergency cesarean section. Compared with primigravid AROM women, a significantly larger number of primigravid AROM women had abnormal auscultated fetal heart rates and cardiotopographic patterns. The appearance of meconium in liquor and the occurrence of low Apgar scores were similar in both groups. There were no clinical maternal or neonatal infections, but the intrauterine sites showed evidence of inflammation soon after membrane rupture. 36.1% of women in the SROM group and 24.0% of those in the AROM group whose cord and membranes were evaluated had histologic evidence of inflammation. Choreoamnionitis and funisitis were slightly more common in the AROM group. The potential for infection at intrauterine sites had no linear relationship to the mean membrane rupture-delivery interval or the number of vaginal examinations.
Williams, Paige L.; Montepiedra, Grace; Nichols, Sharon; Sirois, Patricia A.; Storm, Deborah; Farley, John; Kammerer, Betsy
Objective To evaluate the relationship between cognitive functioning and medication adherence in children and adolescents with perinatally acquired HIV infection. Methods Children and adolescents, ages 3–18 (N = 1,429), received a cognitive evaluation and adherence assessment. Multiple logistic regression models were used to identify associations between adherence and cognitive status, adjusting for potential confounding factors. Results Children's average cognitive performance was within the low-average range; 16% of children were cognitively impaired (MDI/FSIQ <70). Cognitive status was not associated with adherence to full medication regimens; however, children with borderline/low average cognitive functioning (IQ 70–84) had increased odds of nonadherence to the protease inhibitor class of antiretroviral therapy. Recent stressful life events and child health characteristics, such as HIV RNA detectability, were significantly associated with nonadherence. Conclusion Cognitive status plays a limited role in medication adherence. Child and caregiver psychosocial and health characteristics should inform interventions to support adherence. PMID:18647794
Barnard, M; McKeganey, N
In this paper we present data on the HIV-related risks for adolescents growing up in an area where injecting drug use is prevalent and HIV infection has been identified among local injecting drug users. We report on young peoples' knowledge, attitudes and perceptions of drug use and injectors; HIV and AIDS; sex, safer sex and condom use. These adolescents had an extensive and practically oriented knowledge of illicit drugs and drug injectors. The majority of adolescents contacted had an unsophisticated but approximate understanding of HIV transmission dynamics and how to guard against infection. Our data suggest that many adolescents find issues relating to sex awkward, embarrassing and difficult subjects for discussion. In a final section we consider some of the policy implications of our work focussing in particular on the prevention of injecting, the promotion of condom use, and the necessity of avoiding a focus upon risk groups.
... Screening for Hepatitis B Virus Infection in Nonpregnant Adolescents and Adults The U.S. Preventive Services Task Force ( ... Screening for Hepatitis B Virus Infection in Nonpregnant Adolescents and Adults. This final recommendation statement applies only ...
Bhakoo, O N; Kumar, R
The government of India has set a goal of reducing perinatal mortality from its current rate of 48/1000 to 30-35/1000 by the year 2000. Perinatal deaths result from maternal malnutrition, inadequate prenatal care, complications of delivery, and infections in the postpartum period. Since reductions in perinatal mortality require attention to social, economic, and behavioral factors, as well as improvements in the health care delivery system, a comprehensive strategy is required. Social measures, such as raising the age at marriage to 18 years for females, improving the nutritional status of adolescent girls, reducing the strenuousness of work during pregnancy, improving female literacy, raising women's status in the society and thus in the family, and poverty alleviation programs, would all help eliminate the extent of complications of pregnancy. Measures required to enhance infant survival include improved prenatal care, prenatal tetanus toxoid immunization, use of sterile disposable cord care kits, the provision of mucus extractors and resuscitation materials to birth attendants, the creation of neonatal care units in health facilities, and more efficient referral of high-risk newborns and mothers. Since 90% of births in rural India take place at home priority must be given to training traditional birth attendants in the identification of high risk factors during pregnancy, delivery, and the newborn period.
Fairlie, Lee; Karalius, Brad; Patel, Kunjal; van Dyke, Russell B.; Hazra, Rohan; Hernán, Miguel A.; Siberry, George K.; Seage, George R.; Agwu, Allison; Wiznia, Andrew
Objective: This study compared 12-month CD4+ and viral load outcomes in HIV-infected children and adolescents with virological failure, managed with four treatment switch strategies. Design: This observational study included perinatally HIV-infected (PHIV) children in the Pediatric HIV/AIDS Cohort Study (PHACS) and Pediatric AIDS Clinical Trials (PACTG) Protocol 219C. Methods: Treatment strategies among children with virologic failure were compared: continue failing combination antiretroviral therapy (cART); switch to new cART; switch to drug-sparing regimen; and discontinue all ART. Mean changes in CD4+% and viral load from baseline (time of virologic failure) to 12 months follow-up in each group were evaluated using weighted linear regression models. Results: Virologic failure occurred in 939 out of 2373 (40%) children. At 12 months, children switching to new cART (16%) had a nonsignificant increase in CD4+% from baseline, 0.59 percentage points [95% confidence interval (95% CI) −1.01 to 2.19], not different than those who continued failing cART (71%) (−0.64 percentage points, P = 0.15) or switched to a drug-sparing regimen (5%) (1.40 percentage points, P = 0.64). Children discontinuing all ART (7%) experienced significant CD4+% decline −3.18 percentage points (95% CI −5.25 to −1.11) compared with those initiating new cART (P = 0.04). All treatment strategies except discontinuing ART yielded significant mean decreases in log10VL by 12 months, the new cART group having the largest drop (−1.15 log10VL). Conclusion: In PHIV children with virologic failure, switching to new cART was associated with the best virological response, while stopping all ART resulted in the worst immunologic and virologic outcomes and should be avoided. Drug-sparing regimens and continuing failing regimens may be considered with careful monitoring. PMID:26182197
Paul, M O; Tetali, S; Lesser, M L; Abrams, E J; Wang, X P; Kowalski, R; Bamji, M; Napolitano, B; Gulick, L; Bakshi, S
Accurate and timely diagnosis of infection status in infants born to women infected with human immunodeficiency virus (HIV) is of paramount importance. The comparative accuracy of five diagnostic decision rules was evaluated in 208 HIV-exposed infants (32 infected, 176 uninfected) based on laboratory testing during the first 6 months of life. Diagnostic rules A and B, which required single blood samples analyzed by culture and polymerase chain reaction (PCR) (rule A) or culture, PCR, and p24 antigen detection (rule B) were more prone to incorrect diagnoses than were rules requiring 2 blood samples analyzed by a single assay (rule C) or combinations of culture and PCR (rules D and E). Rule D, which used PCR as the initial test, established the most useful algorithm: a positive PCR result followed by a positive culture in the second sample confirmed infected status, while two consecutive negative PCR results reconfirmed as negative at 6 months of age established uninfected status.
Nomura, Yoko; Rajendran, Khushmand; Brooks-Gunn, Jeanne; Newcorn, Jeffrey H.
Background: There is uncertainty about the extent to which mildly sub-optimal perinatal characteristics among individuals born near-term (greater than 33 weeks of gestation) are associated with various subsequent childhood problems, including antisocial behavior. There is even more uncertainty about whether the pathway to antisocial behavior…
According to a June 1998 report from UNAIDS, the majority of children infected with HIV acquired it from their mothers during or near birth. One way to prevent perinatal transmission of HIV is to increase prevention efforts for women. Other ways to prevent perinatal transmission include using AZT treatment, avoiding breastfeeding, and choosing a C-section delivery instead of a vaginal delivery. One important study, called the Thai study, promoted a shorter course of AZT therapy that was less expensive, more accessible, and still prevented transmission in many cases. Several reasons are cited for why some women continue breastfeeding, despite the increased risk of transmitting HIV to their babies. An important factor in preventing perinatal transmission is the overall health of the mother, and her ability to maintain her health and treatment regimen while caring for a newborn.
Risser, William L; Bortot, Andrea T; Benjamins, Laura J; Feldmann, Jennifer M; Barratt, Michelle S; Eissa, Mona A; Risser, Jan M H
This article addresses the epidemiology of several common sexually transmitted infections (STIs) in adolescents. Chlamydia is a common occurrence in adolescents, more so than is gonorrhea, but both are of particular concern because they may cause pelvic inflammatory disease. Many experts recommend screening for chlamydia in sexually active adolescents, particularly females. Trichomonas vaginalis is significant as a marker for risk of contracting other STIs and because of its association with pregnancy complications and with increased risk of transmission of HIV. Genital herpes simplex virus (HSV) infection, which usually has been caused by HSV-2, is a common finding in adolescents, and it now is caused also by HSV-1 in some populations. Human papillomavirus (HPV), though widespread in adolescents, usually is a self-limited infection, and malignancy resulting from HPV is a rare occurrence in this age group. The least common of the diseases discussed below is syphilis, but a recent sharp increase in incidence has occurred in men who have sex with men.
Lepusić, Dubravko; Radović-Radovcić, Sandra
Significant numbers of adolescents are initiating sexual activity at age 17 and younger. Little is known about this younger population of adolescents. This includes risk or protective factors for sexual activity and sexually transmitted infection (STI) acquisition. To safeguard all adolescents from the consequences of risky sexual behaviors, and to insure age appropriate and effective interventions, further study is critical to address risky behaviors specific to early adolescents. This study was a retrospective chart review of 155 sexually active adolescent girls. Students were divided into those who never had a documented STI and those who had 1 or more STIs. Data were collected from a sexual history questionnaire. These data were grouped into risk or protective domains. Domains were made up of 5 items of protective factors, 3 items of peer risks, 2 items of family risks, and 7 items of individual risks. STI outcomes were compared to these characteristics. One hundred fifty-five sexually active adolescents were studied. A univariate and multivariate analysis of risk and protective factors for testing positive for an STI demonstrated that high levels of protective factors reduced the risk of STIs. This suggests that STI prevention programs should focus on increasing protective factors among young adolescents in addition to reducing risk factors.
Vascular endothelial growth factor (VEGF) is increasingly recognized as a perinatal regulator of lung maturation and surfactant protein expression. Innate immune components including surfactant proteins A and D, and beta defensins have putative antimicrobial activity against pulmonary pathogens inc...
Derscheid, R J; Ackermann, M R
The response of the preterm and newborn lung to airborne pathogens, particles, and other insults is initially dependent on innate immune responses since adaptive responses may not fully mature and require weeks for sufficient responses to antigenic stimuli. Foreign material and microbial agents trigger soluble, cell surface, and cytoplasmic receptors that activate signaling cascades that invoke release of surfactant proteins, defensins, interferons, lactoferrin, oxidative products, and other innate immune substances that have antimicrobial activity, which can also influence adaptive responses. For viral infections such as respiratory syncytial virus (RSV), the pulmonary innate immune responses has an essential role in defense as there are no fully effective vaccines or therapies for RSV infections of humans and reinfections are common. Understanding the innate immune response by the preterm and newborn lung may lead to preventive strategies and more effective therapeutic regimens.
Sauder, C; de la Torre, J C
Borna disease virus (BDV) causes central nervous system (CNS) disease in several vertebrate species, which is frequently accompanied by behavioral abnormalities. In the adult rat, intracerebral (i.c.) BDV infection leads to immunomediated meningoencephalitis. In contrast, i.c. infection of neonates causes a persistent infection in the absence of overt signs of brain inflammation. These rats (designated PTI-NB) display distinct behavioral and neurodevelopmental abnormalities. However, the molecular mechanisms for these virally induced CNS disturbances are unknown. Cytokines play an important role in CNS function, both under normal physiological and pathological conditions. Astrocytes and microglia are the primary resident cells of the central nervous system with the capacity to produce cytokines. Strong reactive astrocytosis is observed in the PTI-NB rat brain. We have used a ribonuclease protection assay to investigate the mRNA expression levels of proinflammatory cytokines in different brain regions of PTI-NB and control rats. We show here evidence of a chronic upregulation of proinflammatory cytokines interleukin-6, tumor necrosis factor alpha, interleukins-1alpha, and -1beta in the hippocampus and cerebellum of the PTI-NB rat brain. These brain regions exhibited only a very mild and transient immune infiltration. In contrast, in addition to reactive astrocytes, a strong and sustained microgliosis was observed in the PTI-NB rat brains. Our data suggest that CNS resident cells, namely astrocytes and microglia, are the major source of cytokine expression in the PTI-NB rat brain. The possible implications of these findings are discussed.
Succi, Regina C. M.; Krauss, Margot R.; Harris, D. Robert; Machado, Daisy M.; de Moraes-Pinto, Maria Isabel; Mussi-Pinhata, Marisa M.; Ruz, Noris Pavia; Pierre, Russell B.; Kolevic, Lenka; Joao, Esau; Foradori, Irene; Hazra, Rohan
Background Perinatally HIV-infected children (PHIV) may be at risk of undervaccination. Vaccination coverage rates among PHIV and HIV-exposed uninfected children (HEU) in Latin America and the Caribbean were compared. Methods All PHIV and HEU children born from 2002–2007 that were enrolled in a multi-site observational study conducted in Latin America and the Caribbean were included in this analysis. Children were classified as up to date (UTD) if they had received the recommended number of doses of each vaccine at the appropriate intervals by 12 and 24 months of age. Fisher’s exact test was used to analyze the data. Covariates potentially associated with a child’s HIV status were considered in multivariable logistic regression modeling. Results Of 1156 eligible children, 768 (66.4%) were HEU and 388 (33.6%) were PHIV. HEU children were significantly (p<0.01) more likely to be UTD by 12 and 24 months of age for all vaccines examined. Statistically significant differences persisted when the analyses were limited to children enrolled prior to 12 months of age. Controlling for birth weight, sex, primary caregiver education and any use of tobacco, alcohol or illegal drugs during pregnancy did not contribute significantly to the logistic regression models. Conclusions PHIV children were significantly less likely than HEU children to be UTD for their childhood vaccinations at 12 and 24 months of age, even when limited to children enrolled before 12 months of age. Strategies to increase vaccination rates in PHIV are needed. PMID:23860480
Schuval, Susan J
Significant advances have been made in the treatment of human immunodeficiency virus (HIV) infection over the past two decades. Improved therapy has prolonged survival and improved clinical outcome for HIV-infected children and adults. Sixteen antiretroviral (ART) medications have been approved for use in pediatric HIV infection. The Department of Health and Human Services (DHHS) has issued “Guidelines for the Use of Antiretroviral Agents in Pediatric HIV Infection”, which provide detailed information on currently recommended antiretroviral therapies (ART). However, consultation with an HIV specialist is recommended as the current therapy of pediatric HIV therapy is complex and rapidly evolving. PMID:19707256
Iqbal, Zohaib; Wilson, Neil E.; Keller, Margaret A.; Michalik, David E.; Church, Joseph A.; Nielsen-Saines, Karin; Deville, Jaime; Souza, Raissa; Brecht, Mary-Lynn; Thomas, M. Albert
Purpose To measure cerebral metabolite levels in perinatally HIV-infected youths and healthy controls using the accelerated five dimensional (5D) echo planar J-resolved spectroscopic imaging (EP-JRESI) sequence, which is capable of obtaining two dimensional (2D) J-resolved spectra from three spatial dimensions (3D). Materials and Methods After acquisition and reconstruction of the 5D EP-JRESI data, T1-weighted MRIs were used to classify brain regions of interest for HIV patients and healthy controls: right frontal white (FW), medial frontal gray (FG), right basal ganglia (BG), right occipital white (OW), and medial occipital gray (OG). From these locations, respective J-resolved and TE-averaged spectra were extracted and fit using two different quantitation methods. The J-resolved spectra were fit using prior knowledge fitting (ProFit) while the TE-averaged spectra were fit using the advanced method for accurate robust and efficient spectral fitting (AMARES). Results Quantitation of the 5D EP-JRESI data using the ProFit algorithm yielded significant metabolic differences in two spatial locations of the perinatally HIV-infected youths compared to controls: elevated NAA/(Cr+Ch) in the FW and elevated Asp/(Cr+Ch) in the BG. Using the TE-averaged data quantified by AMARES, an increase of Glu/(Cr+Ch) was shown in the FW region. A strong negative correlation (r < -0.6) was shown between tCh/(Cr+Ch) quantified using ProFit in the FW and CD4 counts. Also, strong positive correlations (r > 0.6) were shown between Asp/(Cr+Ch) and CD4 counts in the FG and BG. Conclusion The complimentary results using ProFit fitting of J-resolved spectra and AMARES fitting of TE-averaged spectra, which are a subset of the 5D EP-JRESI acquisition, demonstrate an abnormal energy metabolism in the brains of perinatally HIV-infected youths. This may be a result of the HIV pathology and long-term combinational anti-retroviral therapy (cART). Further studies of larger perinatally HIV-infected
Kapetanovic, Suad; Aaron, Lisa; Montepiedra, Grace; Anthony, Patricia; Thuvamontolrat, Kasalyn; Pahwa, Savita; Burchett, Sandra; Weinberg, Adriana; Kovacs, Andrea
Background We examined the effect of cytomegalovirus (CMV) co-infection and viremia on reconstitution of selected CD4+ and CD8+ T-cell subsets in perinatally HIV-infected (PHIV+) children ≥ 1-year old who participated in a partially randomized, open-label, 96-week combination antiretroviral therapy (cART)-algorithm study. Methods Participants were categorized as CMV-naïve, CMV-positive (CMV+) viremic, and CMV+ aviremic, based on blood, urine, or throat culture, CMV IgG and DNA polymerase chain reaction measured at baseline. At weeks 0, 12, 20 and 40, T-cell subsets including naïve (CD62L+CD45RA+; CD95-CD28+), activated (CD38+HLA-DR+) and terminally differentiated (CD62L-CD45RA+; CD95+CD28-) CD4+ and CD8+ T-cells were measured by flow cytometry. Results Of the 107 participants included in the analysis, 14% were CMV+ viremic; 49% CMV+ aviremic; 37% CMV-naïve. In longitudinal adjusted models, compared with CMV+ status, baseline CMV-naïve status was significantly associated with faster recovery of CD8+CD62L+CD45RA+% and CD8+CD95-CD28+% and faster decrease of CD8+CD95+CD28-%, independent of HIV VL response to treatment, cART regimen and baseline CD4%. Surprisingly, CMV status did not have a significant impact on longitudinal trends in CD8+CD38+HLA-DR+%. CMV status did not have a significant impact on any CD4+ T-cell subsets. Conclusions In this cohort of PHIV+ children, the normalization of naïve and terminally differentiated CD8+ T-cell subsets in response to cART was detrimentally affected by the presence of CMV co-infection. These findings may have implications for adjunctive treatment strategies targeting CMV co-infection in PHIV+ children, especially those that are now adults or reaching young adulthood and may have accelerated immunologic aging, increased opportunistic infections and aging diseases of the immune system. PMID:25794163
Durzyńska, Julia; Pacholska-Bogalska, Joanna; Kaczmarek, Maria; Hanć, Tomasz; Durda, Magdalena; Skrzypczak, Magdalena; Goździcka-Józefiak, Anna
The aim of the study was to develop a multiplex PCR (mPCR) for a rapid and simultaneous detection of herpes simplex 1 (HSV-1), herpes simplex 2 (HSV-2), and human cytomegalovirus (HCMV) DNA in squamous oral cells obtained from adolescents. Accuracy of the method was tested in a group of 513 adolescents, almost 11% of subjects were positive for infection with herpes viruses. Correlations with gender, age, and place of residence were sought. A similar incidence of HSV-2 and HCMV was found (4.3% and 5.4%, respectively) and the incidence of HSV-1 was the lowest (1%) in the study group. Conversely to HSV-2, HCMV was detected mostly in the youngest individuals. The same occurrence of all viruses was observed in boys and girls. The mPCR method described is suggested as a useful tool for epidemiologic studies of active herpes infections.
Rylance, Jamie; Mujuru, Hilda; Nathoo, Kusum; Chonzi, Prosper; Dauya, Ethel; Bandason, Tsitsi; Simms, Victoria; Kranzer, Katharina; Ferrand, Rashida A.
Background: Substantial numbers of children with HIV present to health care services in older childhood and adolescence, previously undiagnosed. These “slow-progressors” may experience considerable chronic ill health, which is not well characterized. We investigated the prevalence of chronic morbidity among children aged 6–15 years at diagnosis of HIV infection. Methods: A cross-sectional study was performed at 7 primary care clinics in Harare, Zimbabwe. Children aged 6–15 years who tested HIV positive following provider-initiated HIV testing and counseling were recruited. A detailed clinical history and standardized clinical examination was undertaken. The association between chronic disease and CD4 count was investigated using multivariate logistic regression. Results: Of the 385 participants recruited [52% female, median age 11 years (interquartile range 8–13)], 95% were perinatally HIV infected. The median CD4 count was 375 (interquartile range 215–599) cells per cubic millimeter. Although 78% had previous contact with health care services, HIV testing had not been performed. There was a high burden of chronic morbidity: 23% were stunted, 21% had pubertal delay, 25% had chronic skin disease, 54% had a chronic cough of more than 1 month-duration, 28% had abnormal lung function, and 12% reported hearing impairment. There was no association between CD4 count of <500 cells per cubic millimeter or <350 cells per cubic millimeter with WHO stage or these chronic conditions. Conclusions: In children with slow-progressing HIV, there is a substantial burden of chronic morbidity even when CD4 count is relatively preserved. Timely HIV testing and prompt antiretroviral therapy initiation are urgently needed to prevent development of chronic complications. PMID:27171738
Sparks, Rebecca; Khatami, Ameneh
Mycobacterium fortuitum complex skin infection is described in a previously healthy adolescent girl in Sydney, Australia. Mycobacterium fortuitum typically causes superficial skin infections following trauma to the skin and in our patient may have been related to prior leg "waxing". This case highlights common causes for a delay in diagnosis: lack of clinician awareness and inadequate microbiological and histopathological investigations of tissue samples. Due to the size and number of lesions, surgical excision was felt to be a less desirable therapeutic option due to the potential risk of poor cosmetic outcome for our patient. The standard chemotherapeutic approach to M. fortuitum infections involves the use of a combination of at least two antimicrobial agents to which the isolate is susceptible. Despite in vitro susceptibility testing that suggested that the isolate from our patient was resistant to most oral anti-microbial agents, our patient was treated successfully with a 10-week course of oral trimethoprim-sulfamethoxazole and moxifloxacin.
Bomba, Monica; Nacinovich, Renata; Oggiano, Silvia; Cassani, Morena; Baushi, Liliana; Bertulli, Cristina; Longhi, Daniela; Coppini, Simonetta; Parrinello, Giovanni; Plebani, Alessandro; Badolato, Raffaele
To evaluate health-related quality of life (HRQL), social competence, and behavioral problems in children with perinatal HIV infection receiving highly active antiretroviral therapy (HAART), a cross-sectional study was performed at the Department of Pediatrics, University of Brescia. We evaluated HRQL, social competence, and behavioral problems in 27 HIV-infected children compared with age and sex-matched control subjects using the Pediatric Quality of Life Inventory (PedsQL) and the Child Behavior Checklist (CBCL), respectively. On the PedsQL 4.0 Generic Core Scale, HIV-infected subjects displayed significantly reduced physical (p=0.043) and psychosocial health (p=0.021) functioning, particularly at school (p=0.000), compared with healthy subjects, resulting in a significantly reduced total score (p=0.013). Assessment of social competence and the behavioral features of HIV-infected children by means of the CBCL revealed severe limitations of functioning in HIV-infected children who had impaired social ability. Children with HIV-RNA above the threshold level of 50 had higher scores on the CBCL delinquent behavior (p=0.021) and school competence (p=0.025) subsets. Although the introduction of HAART regimens has prolonged the survival of HIV-infected children, other factors, including disease morbidity and familial and environmental conditions, negatively affect their quality of life, thereby contributing to increased risk for behavioral problems.
Foster, Caroline; McDonald, Susan; Frize, Graham; Ayers, Sarah; Fidler, Sarah
Emerging evidence suggests financial incentives (FIs) improve medication adherence in select populations. A small proportion of adolescents with perinatal HIV (PaHIV) transfer to adult services with established poor adherence and advanced disease. We describe a single center adherence intervention combining FIs with motivational interviewing (MI). Eligible patients (PaHIV,16-25 years, CD4 count ≤ 200, off ART despite multiple attempts) received MI, and FI dependent on viral load (VL) reduction for 1 year. Outcome measures compared CD4 gain from baseline at 1 year and 12 months post cessation of FI/MI. Eleven young people enrolled; median age 19 years, 8 female. Baseline median CD4 count 30 cells/μL (IQR 10-160), VL 12,870 c/mL. Outcomes at 12 months: 9/11 ever achieved VL < 50, 5 sustained undetectable VL, median CD4 140, mean CD4 gain 90 cells/μL at 1 year. Twelve months post cessation of MI/FI; six VL < 50, median CD4 75, mean CD4 gain 122 cells/μL. Total FI expenditure £1,350: £68 per 50 CD4 cells at 1 year, £55 at 24 months. To prevent death, adolescents with PaHIV require novel interventions to reverse poor patterns of adherence established since childhood. FI/MI improved virological and immunological outcomes with minimal expenditure. Extension of this pilot work for vulnerable individuals is now indicated.
Cruz, Maria Letícia S.; Harris, D. Robert; Read, Jennifer S.; Mussi-Pinhata, Marisa M.; Succi, Regina C.M.
This study assessed the relationship between the body mass index (BMI) of HIV-1-infected women and their infants’ perinatal outcomes. The study population consisted of women enrolled in the NICHD International Site Development Initiative (NISDI) Perinatal Study with data allowing calculation of the BMI adjusted for length of gestation (adjBMI), who delivered singleton infants. Outcome variables included infant growth parameters at birth (weight, BMI, length and head circumference) and gestational age. Of 697 women from Argentina, the Bahamas, Brazil and Mexico who were included in the analysis, the adjBMI was classified as underweight for 109 (15.6%), normal for 418 (60.0%), overweight for 88 (12.6%) and obese for 82 (11.8%). Median infant birth weight, BMI, birth length and head circumference differed significantly according to maternal adjBMI (P≤0.0002). Underweight mothers gave birth to infants with lower weight, lower BMI, shorter length and smaller head circumference, while infants born to normal, overweight and obese mothers were of similar size. PMID:19081829
Associations between abnormal body fat distribution and clinical variables are poorly understood in pediatric HIV disease. Our objective was to compare total body fat and its distribution in perinatally HIV-infected and HIV-exposed but uninfected (HEU) children and to evaluate associations with clin...
Kao, Tsui-Sui Annie; Manczak, Melissa
This study explored the relationships among personal factors, family structure and family function, adolescents' self-efficacy for safe sex, and sexual behaviors among sexually active adolescents. A subset sample from the first three waves of the National Longitudinal Study of Adolescent Health (Add Health) was selected for this exploratory secondary data analysis. Hierarchal and logistic regressions were conducted to explore the relationships among personal factors, family factors, and adolescents' self-reported sexually transmitted infections (STI) over time. Findings suggest that adolescents' racial/ethnic background, parents' disapproving attitudes, and family connectedness are significant predictors for birth control and condom use among adolescents. Although adolescents' personal factor and family structure play a role in their sexual behavior, positive family function significantly protects adolescents from STIs over time. School nurses can provide a vital point of care for at-risk adolescents by finding ways to encourage and incorporate parental and familial influences.
Scott-Algara, Daniel; Warszawski, Josiane; Chenadec, Jérôme Le; Didier, Céline; Montange, Thomas; Viard, Jean-Paul; Dollfus, Catherine; Avettand-Fenoel, Véronique; Rouzioux, Christine; Blanche, Stéphane; Buseyne, Florence
In perinatally HIV-1-infected youths living in France, we previously reported that Gag-specific CD4 and CD8 T cell proliferation is more frequently detected in patients of black ethnicity than in those of other ethnicities. We observed that black patients had higher levels of dendritic cells (DCs) than other patients. We aimed at studying the association of DC levels with Gag-specific T cell proliferation. The ANRS-EP38-IMMIP study is an observational study of youths aged between 15 and 24 years who were perinatally infected with HIV. A single blood sample was drawn for virological and immunological assays. Data from cART-treated 53 youths with undetectable plasma HIV RNA were analyzed. Gag-specific T cell proliferation was assessed by using a CFSE-based test. Peripheral blood myeloid dendritic cells (mDCs) and plasmacytoid dendritic cells (pDCs) were phenotyped by flow cytometry. Plasma markers were quantified by ELISA or multiplex assays. Logistic regression was used for univariate and multivariate analyses. Patients with Gag-specific CD4 T cell proliferative responses had significantly higher percentages and absolute counts of mDCs and pDCs in the peripheral blood than nonresponding patients. Gag-specific CD4 and CD8 T cell proliferation was associated with lower plasma sCD14 levels. Plasma levels of IFN-α, TRAIL, and chemokines involved in T cell migration to secondary lymphoid organs were not associated with T cell proliferation. Multivariate analysis confirmed the association between Gag-specific CD4 T cell proliferation and pDC levels. In conclusion, DC levels are a robust correlate of the presence of Gag-specific T cell proliferation in successfully treated youths.
Heller Rouassant, Solange
Prevalence of infection with hepatitis C virus (HCV) is lower in children than in adults. The detection rate of anti-HCV antibodies in Western countries is 0.1-0.4% among children and adolescents. Prevalence of serologic response is higher in risk groups. HCV infection in children is usually asymptomatic, most of them have variations in serum levels of alanine aminotransferase (ALA). The laboratory exams for children are the same as those for adults. Histological progression may be faster in children than in adults. In this age group, HCV infection is considered as a special category, in which case it's possible to maintain the patient in observation without antiviral therapy. However, some studies with monotherapy showed that a regime with 1.75-3 MU/m2 of interferon alpha during 6-12 months induces a sustained viral response in 33-56% of the children. Although ribavirin hasn't yet been accepted for pediatric use, there have been several clinical tests in small groups with oral doses of 15 mg/kg a day, combined with interferon, during 12 months. The results are good. Pegylated interferon alpha is not authorized for pediatric use.
Chacko, M R; Lovchik, J C
The prevalence of Chlamydia trachomatis genital infection was studied in a sexually active urban Baltimore adolescent population. Possible risk factors such as age, past history of sexually transmitted disease, number of sexual partners, contact with sexually transmitted disease, oral contraceptive use, and concomitant gonococcal infection were also evaluated. The prevalence of chlamydial infection in the 280 adolescents studied was 26%: 35% in male adolescents, 27% in pregnant female adolescents, and 23% in nonpregnant female adolescents. Chlamydia was almost three times as prevalent as gonorrhea in the same population. Age, past history of sexually transmitted disease, oral contraceptive use, and concomitant gonorrhea were not significantly associated with chlamydial infection. However, multiple current sexual partners, contact with sexually transmitted disease, genitourinary symptoms, and cervical ectopy were significantly associated with chlamydial infection. Testing for chlamydial infection in sexually active urban teenagers is recommended for those with genitourinary symptoms, those with cervical ectopy, or those who are contacts of persons with sexually transmitted disease. Considering the reservoir of infection in the asymptomatic female adolescents, screening for chlamydial infections in family planning clinics warrants consideration.
Silva-Suárez, Georgina; Bastida, Elena; Rabionet, Silvia E.; Beck-Sagué, Consuelo; Febo, Irma; Zorrilla, Carmen D.
The burden of HIV affects not only HIV-infected patients but also their families and caregivers. It is also known that family support is crucial for people living with HIV. A qualitative study was conducted to explore the life experiences, within the family context, of perinatally HIV-infected (pHIV-I) youth in Puerto Rico. Twenty in-depth interviews were performed and audio-recorded. Within the family context, study participants experienced acceptance, love and support but also stigma and discrimination. They reported that family is an essential component in their lives and treatment. Losing one or both parents at a young age was considered more difficult than having HIV. Most participants who lost their parents lived with other family members. This was a challenging situation for both pHIV-I youth and their caregivers. Participants described their healthcare providers as part of their families and would like to keep in touch as they transition to adult care. Despite the challenges, participants expressed a desire to have children. Services targeted to this population should stress social support, incorporate family members into the medical process, provide special guidance and support while transitioning to adult care, and provide them with the latest information regarding HIV and reproductive options. PMID:26703639
Martinez-Donate, Ana P.; Blumberg, Elaine J.; Hovell, Melbourne F.; Sipan, Carol L.; Zellner, Jennifer A.; Hughes, Suzanne
Previous studies have suggested high rates of HIV infection and other sexually transmitted infections in theU.S.-Mexico border region. However, no information is available on the risk for HIV infection among Mexican adolescents living in this geographic area. This study examines the prevalence of HIV risk practices and psychosocial correlates…
De Maio, Federico A; Rocco, Carlos A; Aulicino, Paula C; Bologna, Rosa; Mangano, Andrea; Sen, Luisa
The HIV-1 vif gene encodes for an accessory protein that is central for virus replication due mainly to its capacity to counteract the antiviral action of host APOBEC3 restriction factors. In order to evaluate whether HIV-1 vif alterations account for a delayed progression to AIDS in children infected perinatally, the vif genes from a group of 11 patients who exhibited an extremely slow disease progression (slow progressors) were studied by direct sequencing. In addition, the vif genes from a group of 93 children with typical disease progression (typical progressors) were analyzed for comparison. Phylogenetic analysis indicated that sequences from slow progressors did not have a common origin, discarding a shared ancestor of reduced virulence. There were no differences in the diversity between the vif genes from slow and typical progressors. No gross defects showing a clear distinction among sequences from both groups of children were found. However, in the deduced Vif proteins, changes V13I, V55T, and L81M were observed only in sequences from slow progressors. By analyzing sequences stored in databases, these mutations were determined as unusual substitutions occurring at highly conserved Vif sites across different HIV-1 clades, but were observed with an increased frequency in sequences from elite controllers. These mutations were in the Vif regions reported as relevant for protein activity. These findings suggest that the Vif sequences from slow progressors carry unusual substitutions, which may alter the protein function and may contribute to viral attenuation.
Williams, Paige; Montepiedra, Grace; McCabe, Marie; Nichols, Sharon; Sirois, Patricia A.; Storm, Deborah; Farley, John; Kammerer, Betsy
Abstract The impact of behavioral functioning on medication adherence in children with perinatally acquired HIV infection is not well-explored, but has important implications for intervention. This report addresses the relationship between behavioral functioning and child self-report or caregiver report of medication adherence among children and adolescents enrolled in Pediatric AIDS Clinical Trials Group Protocol 219C (conducted 2000–2007). A total of 1134 participants, aged 3–17 years, received a behavioral evaluation and adherence assessment. Complete adherence was defined as taking 100% of prescribed antiretroviral medications during three days preceding the study visit. Multivariable logistic regression models were used to evaluate associations between adherence and behavioral functioning, adjusting for potential confounders, including demographic, psychosocial, and health factors. Children demonstrated higher than expected rates of behavioral impairment (≈7% expected with T > 65) in the areas of conduct problems (14%, z = 7.0, p < 0.001), learning problems (22%, z = 12.2, p < 0.001), somatic complaints (22%, z = 12.6, p < 0.001), impulsivity-hyperactivity (20%, z = 11.1, p < 0.001), and hyperactivity (19%, z = 10.6, p < 0.001). Children with behavioral impairment in one or more areas had significantly increased odds of nonadherence [adjusted odds ratio (aOR) = 1.49, p = 0.04]. The odds of nonadherence were significantly higher for those with conduct problems and general hyperactivity (aOR = 2.03, p = 0.005 and aOR = 1.68, p = 0.02, respectively). Psychosocial and health factors, such as recent stressful life events and higher HIV RNA levels, were also associated with nonadherence. Knowledge of behavioral, health, and social influences affecting the child and family should guide the development of appropriate, evidence-based interventions for medication adherence. PMID:21323533
Malee, Kathleen; Williams, Paige; Montepiedra, Grace; McCabe, Marie; Nichols, Sharon; Sirois, Patricia A; Storm, Deborah; Farley, John; Kammerer, Betsy
The impact of behavioral functioning on medication adherence in children with perinatally acquired HIV infection is not well-explored, but has important implications for intervention. This report addresses the relationship between behavioral functioning and child self-report or caregiver report of medication adherence among children and adolescents enrolled in Pediatric AIDS Clinical Trials Group Protocol 219C (conducted 2000-2007). A total of 1134 participants, aged 3-17 years, received a behavioral evaluation and adherence assessment. Complete adherence was defined as taking 100% of prescribed antiretroviral medications during three days preceding the study visit. Multivariable logistic regression models were used to evaluate associations between adherence and behavioral functioning, adjusting for potential confounders, including demographic, psychosocial, and health factors. Children demonstrated higher than expected rates of behavioral impairment (≈7% expected with T > 65) in the areas of conduct problems (14%, z = 7.0, p < 0.001), learning problems (22%, z = 12.2, p < 0.001), somatic complaints (22%, z = 12.6, p < 0.001), impulsivity-hyperactivity (20%, z = 11.1, p < 0.001), and hyperactivity (19%, z = 10.6, p < 0.001). Children with behavioral impairment in one or more areas had significantly increased odds of nonadherence [adjusted odds ratio (aOR) = 1.49, p = 0.04]. The odds of nonadherence were significantly higher for those with conduct problems and general hyperactivity (aOR = 2.03, p = 0.005 and aOR = 1.68, p = 0.02, respectively). Psychosocial and health factors, such as recent stressful life events and higher HIV RNA levels, were also associated with nonadherence. Knowledge of behavioral, health, and social influences affecting the child and family should guide the development of appropriate, evidence-based interventions for medication adherence.
Tanner, Amanda E; Philbin, Morgan M; Duval, Anna; Ellen, Jonathan; Kapogiannis, Bill; Fortenberry, J Dennis
Linkage and engagement in care are critical corollaries to the health of HIV-infected adolescents. The adolescent HIV epidemic and adolescents' unique barriers to care necessitates innovation in the provision of care, including the consideration of the clinical experience. Little research has addressed how "youth friendly" clinics may influence care retention for HIV-infected youth. We conducted 124 interviews with providers, outreach workers, and case managers, at 15 Adolescent Medicine Trials Network clinics. Photographs of each clinic documented the characteristics of the physical space. Constant comparison and content and visual narrative methods were utilized for data analysis. Three elements of youth friendliness were identified for clinics serving HIV-infected youth, including: (1) role of target population (e.g., pediatric, adolescent, HIV); (2) clinics' physical environment; and (3) clinics' social environment. Working to create 'youth friendly' clinics through changes in physical (e.g., space, entertainment, and educational materials) and social (e.g., staff training related to development, gender, sexual orientation) environments may help reduce HIV-infected adolescents' unique barriers to care engagement. The integration of clinic design and staff training within the organization of a clinical program is helpful in meeting the specialized needs of HIV-infected youth.
Kowalenko, Nick; Barnett, Bryanne; Fowler, Cathrine; Matthey, Stephen
The perinatal period offers a unique opportunity for enhancing the mental health of women and their families. Women come into frequent contact with health professionals during this time and the enhancement of their emotional well being can promote their own, their infant's, and their partner's health. The aim of this book is to assist health…
Gouvêa, Aída de Fátima Thomé Barbosa; Pinto, Maria Isabel de Moraes; Miyamoto, Maristela; Machado, Daisy Maria; Pessoa, Silvana Duarte; do Carmo, Fabiana Bononi; Beltrão, Suênia Cordeiro de Vasconcelos; Succi, Regina Célia de Menezes
OBJECTIVE: To assess possible factors associated with the loss of antibodies to hepatitis A 7 years after the primary immunization in children of HIV-infected mothers and the response to revaccination in patients seronegative for hepatitis A. METHODS: Quantification of HAV antibodies by electrochemiluminescence was performed in 39 adolescents followed up at the Pediatric Aids Clinic of Federal University of São Paulo (Unifesp): 29 HIV-infected (HIV group) (median age: 12.8 years) and 10 HIV-exposed but non-infected (ENI group) (median age: 13.4 years). All of them received two doses of HAV vaccine (Havrix(r)) in 2002. RESULTS: The median age at primary immunization (PI) was 5.4 years for HIV group and 6.5 years for ENI group. All children, from both groups, had antibodies to HAV >20 mIU/mL after PI. Seven years later, the ENI group showed a median concentration of antibodies = 253.5 mIU/mL, while the HIV group = 113.0 mIU/mL (Mann-Whitney test, p=0.085). All ENI group and 23/29 (79.3%) from HIV group mantained HAV antibodies 7 years after PI. The levels of hepatitis A antibodies in the primary vaccination were the only factor independently associated with maintaining these antibodies for 7 years. The group that lost HAV seropositivity was revaccinated and 83.3% (5/6) responded with antibodies >20 mUI/mL. CONCLUSIONS: The antibodies levels acquired in the primary vaccination in the HIV group were the main factor associated with antibodies loss after HAV immunization. PMID:25918013
Medhi, Robin; Das, Banani; Das, Arpana; Ahmed, Mansur; Bawri, Sonika; Rai, Suditi
Purpose To analyze the adverse obstetrical and perinatal outcome of adolescent mothers associated with first birth. Patients and methods This prospective case-control study was conducted in a tertiary care teaching hospital of North-East India between January 2014 and December 2014. All adolescent primigravidae completing 28 weeks of gestation with singleton pregnancy and delivered at our institution were included in the study group. Primigravidae aged between 20 and 25 years were taken as a control group. Mothers having pregnancy complicated with diabetes mellitus, renal disorder, thyroid disorders, and cardiac diseases were excluded from the study. Demographic data, maternal complications like severe anemia, pre-eclampsia, eclampsia, gestational age at delivery, mode of delivery, and postpartum complications were compared. Among fetal complications, low-birth weight, preterm birth, neonatal intensive care unit admission, still birth, and early neonatal death were compared. All the patients were interviewed regarding contraceptive knowledge and its use preceding the pregnancy. Results Quality antenatal care was received by 80.6% of adolescent mothers. The adolescent mothers had a higher incidence of pre-eclampsia (odds ratio [OR] 2.017 95% confidence interval [CI]: 1.045–3.894, P=0.03), preterm deliveries (OR: 1.655, 95% CI: 1.039–2.636, P=0.03). Among fetal outcomes, the low- birth weight babies (OR: 1.59, 95% CI: 1.016–2.478), low mean birth weight (2,544.4±622.09 g versus 2,701.6±582.51 g), and higher admission to neonatal intensive care unit (OR: 1.957, 95% CI: 1.120–3.417) were significantly associated with adolescent mothers. There was no significant difference found regarding the mode of delivery, still birth, and early neonatal death. Moreover, contraceptive knowledge and its use were found to be poor among adolescent mothers. Conclusion With quality antenatal, intranatal, and postnatal care, the obstetric risk of childbirth in adolescent mothers
Lewis-de Los Angeles, C Paula; Williams, Paige L; Huo, Yanling; Wang, Shirlene D; Uban, Kristina A; Herting, Megan M; Malee, Kathleen; Yogev, Ram; Csernansky, John G; Nichols, Sharon; Van Dyke, Russell B; Sowell, Elizabeth R; Wang, Lei
Despite improved survival due to combination antiretroviral therapy (cART), youth with perinatally-acquired HIV (PHIV) show cognitive deficits and developmental delay at increased rates. HIV affects the brain during critical periods of development, and the brain may be a persistent reservoir for HIV due to suboptimal blood brain barrier penetration of cART. We conducted structural magnetic resonance imaging (sMRI) and cognitive testing in 40 PHIV youth (mean age=16.7years) recruited from the NIH Pediatric HIV/AIDS Cohort Study (PHACS) who are part of the first generation of PHIV youth surviving into adulthood. Historical and current HIV disease severity and substance use measures were also collected. Total and regional cortical grey matter brain volumes were compared to a group of 334 typically-developing, HIV-unexposed and uninfected youth (frequency-matched for age and sex) from the Pediatric Imaging, Neurocognition, and Genetics (PING) study (mean age=16.1years). PHIV youth had smaller (2.8-5.1%) total and regional grey matter volumes than HIV-unexposed and uninfected youth, with smallest volumes seen among PHIV youth with higher past peak viral load (VL) and recent unsuppressed VL. In PHIV youth, worse cognitive performance correlated with smaller volumes. This pattern of smaller grey matter volumes suggests that PHIV infection may influence brain development and underlie cognitive dysfunction seen in this population. Among PHIV youth, smaller volumes were also linked to substance use (alcohol use: 9.0-13.4%; marijuana use: 10.1-16.0%). In this study, collection of substance use information was limited to the PHIV cohort; future studies should also collect substance use information in controls to further address interactions between HIV and substance use on brain volume.
Minniear, Timothy D; Gaur, Aditya H; Thridandapani, Anil; Sinnock, Christine; Tolley, Elizabeth A; Flynn, Patricia M
Prompt entry into care and retention in care are critical for improving outcomes among HIV-infected individuals. This study identified factors associated with HIV-infected adolescents who delayed entry into HIV care (DEC) after diagnosis of HIV or who fail to remain in care afterward (FRC). We reviewed clinical, demographic, and social data from the records of 202 HIV-positive adolescents (13-21 years old) infected via high-risk behaviors. Strength of association between clinical and social factors and DEC or FRC were estimated with log-linear regression models. DEC occurred in 38% (76/202) of adolescents. Factors independently associated with DEC were unstable residence (RR 1.5; CI: 1.0-2.1) and, compared with less education, college attendance (RR 2.1; CI: 1.5-3.2). FRC occurred in 29% (52/177) of adolescents established in care. Compared with college attendees, high school students (RR: 4.5; CI: 1.2-17.3) and those who dropped out of high school (RR: 4.0; CI: 1.1-15) were more likely to FRC. Compared with adolescents with private insurance, adolescents without insurance (despite access to free care) were more likely to FRC (RR: 2.8; CI: 1.1-6.9). Controlling for sex, adolescents with children were more likely to FRC (RR: 1.8; CI: 1.0-3.1). Interventions to avoid DEC that target HIV-infected adolescents with unstable residences or those diagnosed while attending college are warranted. Among patients engaged in care, those with only high school education or without insurance-which may be markers for socioeconomic status-need additional attention to keep them in care.
Lo, Denise Swei; Shieh, Huei Hsin; Barreira, Eliane Roseli; Ragazzi, Selma Lopes Betta; Gilio, Alfredo Elias
Staphylococcus saprophyticus is a rarely reported agent of urinary tract infection (UTI) in the pediatric population. In our retrospective 3-year study, S. saprophyticus comprised 24.5% of 106 isolates of UTIs in female adolescents 12-15 years of age who attended an emergency department. Clinicians should be aware of the high prevalence of this etiology when empirically treating UTIs in female adolescents.
Mergui, A; Giami, A
The objective of this review was to analyze the scientific literature on the sexuality of HIV-positive adolescents. The first point was to identify how sexuality is addressed and secondly the impact of HIV infection on HIV-positive adolescents. Fifty-four articles were selected for this review. The review demonstrates that sexuality is mainly considered under the angle of sexual and reproductive behavior and preventive practices (condom use and contraception), based on questionnaire studies. Some studies investigated the physiological impact of HIV and its treatment, especially in relation to puberty. On the other hand, the subjective experience of an HIV-positive status among adolescents was rarely studied. Overall, HIV has a negative impact on the sexual life of HIV-positive adolescents. The vast majority of them practice sexual abstinence, notably adolescents infected through mother-to-child contamination, for whom the access to sexuality seems to be delayed. Among those who are sexually active, nearly one-half continue having unprotected sex. The problems related to living with HIV induce a climate of anxiety and dissatisfaction that affects behaviors and sexual practices, and disrupts the quality of sexual life. Some results suggest that the type and mode of contamination has an effect on the general sexual experience of being an HIV-positive adolescent. More research should be developed to study the subjective experience of HIV-positive adolescent sexuality and its impact on sexual experience according to the type of contamination in this population.
Bunupuradah, Torsak; Ananworanich, Jintanat; Puthanakit, Thanyawee
There is no consensus regarding a best dosing regimen of hepatitis B virus vaccine (HBVV) for non-responsive HIV-infected individuals. Double-dose of hepatitis B vaccine (DDHBVV) could enhance immunogenicity to HBVV in non-responsive HIV-infected adults. We assessed the immunogenicity of DDHBVV in HIV-infected adolescents who failed to respond to standard HBVV revaccination. HIV-infected adolescents with current CD4 ≥ 200 cells/mm(3) and no protective antibody concentration of hepatitis B surface antibodies (antiHBs) after HBVV revaccination received DDHBVV, at months 0, 1, 2. The HBVV doses were 20 microgram per dose for adolescents aged < 18 years and 40 microgram per dose for adolescents aged ≥ 18 years. AntiHBs titers were measured at 1, 2, 3 months after first DDHBVV. AntiHBs ≥ 10 mIU/ml was considered protective. Seven adolescents were enrolled; mean age was 15.4 years, CD4 was 775 cells/mm(3) and all had HIV-RNA < 50 copies/ml. Proportions of adolescents with protective antiHBs were 86% at months 1 and 2, and 100% at month 3. Geometric means of antiHBs were 1.1 at baseline, 101.6 at 1 month, 137.1 at 2 months, and 355.9 mIU/ml at 3 months after the first DDHBVV. No grade 3-4 adverse event was reported. DDHBVV is an option for HIV-infected adolescents who are non-responder to standard HBVV revaccination.
Lyon, Maureen E.; Garvie, Patricia; He, Jianping; Malow, Robert; McCarter, Robert; D'Angelo, Lawrence J.
Congruence in spirituality between HIV+ adolescent (n=40)/family (n=40) dyads and psychological adjustment and quality of life were assessed, using the Spiritual Well-Being Scale of the Functional Assessment of Chronic Illness Therapy, Beck Depression Inventory-II, Beck Anxiety Inventory and Pediatric Quality of Life Inventory at baseline and 3-month post-intervention. Adolescents were 60% female and 92% African-American. Congruence in spirituality between adolescent/surrogate dyads remained unchanged at 3-months. High congruence existed for “having a reason for living”; rejection of “life lacks meaning/purpose” and “HIV is a punishment from God.” Adolescents were less likely to forgive the harm others caused them, than their families. PMID:23104266
Del Río-Ospina, Luisa; Soto-De León, Sara Cecilia; Camargo, Milena; Sánchez, Ricardo; Mancilla, Cindy Lizeth; Patarroyo, Manuel Elkin
This study reports six HR-HPV types’ infection prevalence discriminated by species and multiple infection in unvaccinated Colombian female adolescents, as well as some factors modulating the risk of infection. HPV DNA for six high-risk viral types was identified in cervical samples taken from 2,134 12–19 year-old females using conventional generic and type-specific PCR. Binomial logistical regression analysis was used for modelling HR-HPV infection and multiple infection risk. The interaction between variables in a stepwise model was also included in such analysis. Viral DNA was detected in 48.97% of the females; 28.52% of them had multiple infections, HPV-16 being the most frequently occurring type (37.44%). Cytological abnormality prevalence was 15.61%. Being over 16 years-old (1.66: 1.01–2.71 95%CI), white ethnicity (4.40: 1.16–16.73 95%CI), having had 3 or more sexual partners (1.77: 1.11–2.81 95%CI) and prior sexually-transmitted infections (STI) (1.65: 1.17–2.32 95%CI) were associated with a greater risk of HPV infection. Having given birth was related to a higher risk of infection by A7 species and antecedent of abortion to less risk of coinfection. Where the females in this study came from also influenced the risk of infection by A7 species as female adolescents from the Andean region had a lower risk of infection (0.42: 0.18–0.99 95%CI). The presence of factors related to risky sexual behaviour in the study population indicated that public health services should pay special attention to female adolescents to modify the risk of infection by high-risk HPV types and decrease their impact on this age group. PMID:27846258
Butler, Anne M.; Williams, Paige L.; Howland, Lois C.; Storm, Deborah; Hutton, Nancy; Seage, George R.
Background Little is known concerning the impact of HIV status disclosure on quality of life, leaving clinicians and families to rely on research of children with other terminal illnesses. Objectives The purpose of this work was to examine the impact of HIV disclosure on pediatric quality of life and to describe the distribution of age at disclosure in a perinatally infected pediatric population. Methods A longitudinal analysis was conducted of perinatally HIV-infected youth ≥5 years of age enrolled in a prospective cohort study, Pediatric AIDS Clinical Trials Group 219C, with ≥1 study visit before and after HIV disclosure. Age-specific quality-of-life instruments were completed by primary caregivers at routine study visits. The distribution of age at disclosure was summarized. Six quality-of-life domains were assessed, including general health perception, symptom distress, psychological status, health care utilization, physical functioning, and social/role functioning. For each domain, mixed-effects models were fit to estimate the effect of disclosure on quality of life. Results A total of 395 children with 2423 study visits were analyzed (1317 predisclosure visits and 1106 postdisclosure visits). The median age at disclosure was estimated to be 11 years. Older age at disclosure was associated with earlier year of birth. Mean domain scores were not significantly different at the last undisclosed visit compared with the first disclosed visit, with the exception of general health perception. When all of the visits were considered, 5 of 6 mean domain scores were lower after disclosure, although the differences were not significant. In mixed-effects models, disclosure did not significantly impact quality of life for any domain. Conclusions Age at disclosure decreased significantly over time. There were no statistically significant differences between predisclosure and postdisclosure quality of life; therefore, disclosure should be encouraged at an appropriate time
Background The most-used protease-inhibitor in children is Lopinavir-ritonavir (LPV/r), which provides durable suppression of viral load and increases CD4+T-counts. This study describes the virological outcome of the HIV-1-infected paediatric population exposed to LPV/r during 15 years in Spain. Methodology Patients from the Madrid Cohort of HIV-1-infected-children and adolescents exposed to LPV/r as different line therapy during 2000–2014 were selected. The baseline epidemiological-clinical features, viral suppression, changes in CD4+T-CD8+T cell counts and drug susceptibility were recorded before and during LPV/r exposure. Drug resistance mutations (DRM) were identified in viruses from samples collected until 2011. We predicted drug susceptibility to 19 antiretrovirals among those carrying DRM using the Stanford′s HIVdb Algorithm. Results A total of 199 (37.3%) of the 534 patients from the cohort were exposed to LPV/r during 2000–2014 in first (group 1), second (group 2) or more line-therapies (group 3). Patients were mainly Spaniards (81.9%), perinatally infected (96.5%) with subtype-B (65.3%) and HIV-diagnosed before year 2000 (67.8%). The mean age at first LPV/r exposure was 9.7 years. After protease-inhibitor exposure, viral suppression was higher in groups 1 and 2 than in group 3. Viral suppression occurred in 87.5%, 68.6% and 64.8% patients from groups 1, 2 and 3, respectively. Among the 64 patients with available resistance data during LPV/r treatment, 27(42.3%) carried DRM to protease-inhibitor, 28 (58.3%) to reverse-transcriptase-inhibitors and 21 (43.7%) to non-reverse-transcriptase-inhibitors. Darunavir/ritonavir, atazanavir-ritonavir and tipranavir/ritonavir presented the highest susceptibility and nelfinavir the lowest. Conclusions A better lymphocyte recovering occurred when protease-inhibitor was taken as part of a first-line regimen and a higher number of patients reached viral suppression. The least compromised antiretrovirals for rescue
Steglich, Raquel Bisacotti; Tonoli, Renata Elise; Souza, Paulo Ricardo Martins; Pinto, Giselle Martins; Riesgo, Rudimar dos Santos
Human T cell lymphotropic virus type 1 (HTLV-1)-associated infective dermatitis (ID) is a chronic, severe and recurrent eczema occurring during childhood in patients vertically infected with HTLV-1. HTLV-1-associated myelopathy/tropical spastic paraparesia (HAM/ TSP) is slow and progressive. We report the case of an adolescent female from a non-endemic area for HTLV-1 who presents ID and, most likely, associated HAM/TSP. PMID:26312674
Fleishman, John A.; Mahiane, Guy; Nonyane, Bareng Aletta Sanny; Althoff, Keri N.; Yehia, Baligh R.; Berry, Stephen A.; Rutstein, Richard; Nijhawan, Ank; Mathews, Christopher; Aberg, Judith A.; Keruly, Jeanne C.; Moore, Richard D.; Gebo, Kelly A.
Background Youth have residual thymic tissue and potentially greater capacity for immune reconstitution than adults after initiation of combination antiretroviral therapy (cART). However, youth face behavioral and psychosocial challenges that may make them more likely than adults to delay ART initiation and less likely to attain similar CD4 outcomes after initiating cART. This study compared CD4 outcomes over time following cART initiation between ART-naïve non-perinatally HIV-infected (nPHIV) youth (13–24 years-old) and adults (≥25–44 years-old). Methods Retrospective analysis of ART-naïve nPHIV individuals 13–44 years-old, who initiated their first cART between 2008 and 2011 at clinical sites in the HIV Research Network. A linear mixed model was used to assess the association between CD4 levels after cART initiation and age (13–24, 25–34, 35–44 years), accounting for random variation within participants and between sites, and adjusting for key variables including gender, race/ethnicity, viral load, gaps in care (defined as > 365 days between CD4 tests), and CD4 levels prior to cART initiation (baseline CD4). Results Among 2,595 individuals (435 youth; 2,160 adults), the median follow-up after cART initiation was 179 weeks (IQR 92–249). Baseline CD4 was higher for youth (320 cells/mm3) than for ages 25–34 (293) or 35–44 (258). At 239 weeks after cART initiation, median unadjusted CD4 was higher for youth than adults (576 vs. 539 and 476 cells/mm3, respectively), but this difference was not significant when baseline CD4 was controlled. Compared to those with baseline CD4 ≤200 cells/mm3, individuals with baseline CD4 of 201–500 and >500 cells/mm3 had greater predicted CD4 levels: 390, 607, and 831, respectively. Additionally, having no gaps in care and higher viral load were associated with better CD4 outcomes. Conclusions Despite having residual thymic tissue, youth attain similar, not superior, CD4 gains as adults. Early ART initiation
Gyamfi, Eric; Okyere, Paul; Appiah-Brempong, Emmanuel; Adjei, Rose Odotei; Mensah, Kofi Akohene
The rate of disclosure of HIV status to infected children and adolescents remains low in developing countries. We used a mixed-method approach to determine the perceptions of caregivers and health care providers about the benefits of HIV status disclosure to infected children and adolescents and to assess the support needed by caregivers during disclosure. We recruited a convenience sample of 118 caregivers of HIV-infected children and adolescents for the quantitative component of the study and completed in-depth qualitative interviews with 10 purposefully sampled key informants, including health care providers and volunteer workers. The main benefits of disclosure included improved medication adherence and healthier, more responsible adolescent sexual behavior. The main supports required by caregivers during disclosure included biomedical information, emotional and psychological support, and practical guidelines regarding disclosure. We confirmed the importance of disclosure to HIV-infected children and adolescents and the need to develop culturally specific disclosure guidelines.
Walcott, Christy M.; Meyers, Adena B.; Landau, Steven
Many adolescents are susceptible to negative outcomes associated with sexual behavior. This is particularly true for those who initiate sexual intercourse at an early age, have many sex partners, or engage in unprotected sex because these behaviors put one at risk for sexually transmitted infections (STIs), including HIV. This article reviews the…
St. Lawrence, Janet S.; And Others
Randomly assigned 246 African American adolescents either to an educational program or to an 8-week intervention that combined education with behavior skills training. Results indicate that, compared with the education program, youth in behavioral skills training lowered their infection risk to a greater degree, maintained risk reduction changes…
Manseau, Helene; Blais, Martin; Engler, Kim; Bosse, Marie-Andre
This study presents the perspective of vulnerable Canadian (Quebecker) adolescents defined as such on account of their numerous experiences with potential or actual fatherhood or exposure to sexually transmitted infection. The interviews allowed youth to talk about their experiences with paternity, their sex lives and their views on sex education.…
Patel, Kunjal; Hernán, Miguel A.; Williams, Paige L.; Seeger, John D.; McIntosh, Kenneth; Van Dyke, Russell B.; Seage, George R.
Background Lower percentages of CD4+ T lymphocytes are associated with adverse clinical outcomes among children and adolescents infected with human immunodeficiency virus (HIV). CD4+ lymphocyte percentage generally increases with receipt of highly active antiretroviral therapy (HAART), but long-term follow-up is required to assess whether these increases in CD4+ cell percentage are maintained and whether they lead to normal CD4+ cell percentages in children with severe immunosuppression. Methods The study population included 1236 children and adolescents perinatally infected with HIV who were enrolled in a US-based multicenter prospective cohort study (Pediatric AIDS Clinical Trials Group 219/219C) and who were not receiving HAART at study initiation. We estimated the effects of HAART, HAART with protease inhibitors, and HAART with nonnucleoside reverse-transcriptase inhibitors on CD4+ cell percentage, using marginal structural models to account for confounding by severity. Results Initiation of any type of HAART increased CD4+ cell percentage by 2.34% (95% confidence interval, 1.35%–3.33%) in the first year, relative to noninitiation of HAART. The substantial increases in CD4+ cell percentage observed after the first year of experience with these combination therapies were followed by relatively smaller increases that continued for 5 years after initiation. Although larger increases in CD4+ cell percentage were observed among children with a greater degree of immunosuppression at baseline, the mean CD4+ cell percentage after 5 years of HAART did not reach normal levels. Conclusions Our study supports the initiation of HAART in children before severe immunosuppression occurs for long-term maintenance of normal CD4+ cell percentages. This beneficial result must be weighed against the evidence of potential adverse events associated with the prolonged use of such therapy. PMID:18426371
Esqué Ruiz, M; Figueras Aloy, J; García Alix, A; Alomar Ribes, A; Blanco Bravo, D; Ferández Lorenzo, J R
Perinatal transport should be integrated into a system of perinatal care within a regional health care program and should be planned according to the healthcare map of each community. We describe the various types of transport, their advantages and disadvantages, the resources required, and the protocol that should be followed in perinatal transfer. We highlight the importance of maternal and neonatal transport. The organization of transfers receives special attention, and we discuss the different functions of the coordinating, referral and receiving centers as well as those of the transport assistance team. We also discuss ethical-legal questions.
Bitar, Anas; Altaf, Muhammad; Sferra, Thomas J.
Summary Background: Pancreatitis in the pediatric age group is not as common as in adults. Etiologies are various and differ from those in adults. Although infectious etiology accounts for a significant number of cases of pancreatitis, acute infection with Human Immunodeficiency Virus (HIV) was rarely reported as a possible etiology for acute pancreatitis in adults. Acute pancreatitis has never been reported as a presenting manifestation of acute HIV infection in children. Case Report: We describe a pediatric patient who presented with acute pancreatitis that revealed acute HIV infection. Conclusions: Acute pancreatitis as a primary manifestation of HIV infection is very rare. It may represent an uncommon aspect of primary HIV infection. We suggest that acute HIV infection should be considered in the differential diagnosis of acute pancreatitis at all ages. PMID:23569476
The "silent epidemic" of Chlamydia trachomatis threatens to cause reproductive damage and infertility in many of the 50 million women who acquire it each year. Female reproductive tract infection has more recently been linked to stillbirth and premature delivery. Innate immune cells and mediators appear to be the primary players in pathogenesis, with neutrophils playing a prominent role in disease development. Although adaptive antibody and CD4 T cell responses appear primarily protective, these responses are inefficient. Infections are frequently chronic as a result, and when infection is diagnosed and treated with appropriate antibiotics, repeated infection is the rule. The lack of acute symptoms in many infected individuals contributes to the high prevalence of chlamydial infection. Although chronic sequelae are relatively rare in men, and many women sustain infection without developing pelvic inflammatory disease or chronic sequelae, the extremely high prevalence of chlamydial infection leads to significant morbidity and healthcare costs. A vaccine is urgently needed to prevent infection, but given the difficulties of inducing a CD4 T cell memory response that can home quickly to the genital tract, induction of sterilizing immunity may not be possible. A vaccine that prevents disease by lowering bacterial burden and dampening production of tissue-damaging responses may be possible. Until an efficacious vaccine is developed, screening and treatment programs appear to be the best method of disease prevention.
Sam-Agudu, Nadia A; Folayan, Morenike O; Ezeanolue, Echezona E
More than 80% of the HIV-infected adolescents live in sub-Saharan Africa. Acquired immune deficiency syndrome (AIDS)-related mortality has increased among adolescents 10-19 y old. The impact is highest in sub-Saharan Africa, where >80% of HIV-infected adolescents live. The World Health Organization has cited inadequate access to HIV testing and counseling (HTC) as a contributing factor to AIDS-related adolescent deaths, most of which occur in sub-Saharan Africa. This review focuses on studies conducted in high adolescent HIV-burden countries targeted by the "All In to End Adolescent AIDS" initiative, and describes barriers to adolescent HTC uptake and coverage. Fear of stigma and family reaction, fear of the impact of a positive diagnosis, perceived risk with respect to sexual exposure, poor attitudes of healthcare providers, and parental consent requirements are identified as major impediments. Most-at-risk adolescents for HIV infection and missed opportunities for testing include, those perinatally infected, those with early sexual debut, high mobility and multiple/older partners, and pregnant and nonpregnant females. Regional analyses show relatively low adolescent testing rates and more restrictive consent requirements for HTC in West and Central Africa as compared to East and southern Africa. Actionable recommendations for widening adolescent access to HTC and therefore timely care include minimizing legal consent barriers, healthcare provider training, parental education and involvement, and expanding testing beyond healthcare facilities.
de Anda, Diane
In Los Angeles County, the GIG intervention offers education to adolescents about pregnancy and sexually transmitted infections at a social event geared to the youth culture. Pre- and posttests completed by 609 Latino adolescents indicated an increase in knowledge and attitude changes. Use of peer educators was an important component of program…
Latimore, Amanda D; Aramrattana, Apinun; Sherman, Susan G; Galai, Noya; Srirojn, Bangorn; Thompson, Nick; Ellen, Jonathan M; Willard, Nancy; Celentano, David D
Sexually transmitted infection (STI) prevalence and risks in a sample of rural Thai adolescents and young adults (14-29 years) were examined. Unprotected sex with a casual partner conferred the greatest risk for prevalent STIs, particularly for younger adolescents, and alcohol use increased the STI risk for women but not for men.
Zhao, Jessie; Lau, May; Vermette, David; Liang, David; Flores, Glenn
Asian American adolescents have been reported to have the lowest amount of communication with health care providers regarding sexual health topics (sexual activity, contraception, sexually transmitted infections, and pregnancy prevention). This study identified Asian American adolescents' attitudes/beliefs regarding how health care providers can…
Accurate ascertainment of the number of children living with human immunodeficiency virus (HIV) is important to plan paediatric and adolescent health services. In Europe, the first generation of perinatally HIV-infected survivors are transferring to adult care and their health needs are unknown. We undertook an online survey of HIV cohort studies participating in the EuroCoord Network of Excellence to ascertain the number of perinatally HIV-infected (pHIV) patients included, to compare it with those published by the European Centre for Disease Prevention and Control (ECDC) and the World Health Organization (WHO) and to assess the ability of countries to follow up pHIV patients after transfer to adult care. At the end of 2013, 16 countries in EuroCoord reported 8,229 pHIV patients in follow-up in cohorts, compared with 5,160 cumulative diagnoses reported by the ECDC in the same area. Follow-up of pHIV patients after transfer to adult care varied. It is likely that the number of diagnoses of perinatal HIV reported to ECDC is an underestimate, although this varies by country. Further work is needed to refine estimates and encourage follow-up in adult HIV cohorts to investigate long-term outcomes and improve the care of the next generation of children with HIV.
Escota, Gerome; Önen, Nur
Tobacco use is inextricably linked to a number of health risks both in the general and HIV-infected populations. There is, however, a dearth of research on effective tobacco control programs among people living with HIV, and especially among adolescents, young adults and pregnant women, groups with heightened or increased vulnerability secondary to tobacco use. Adolescents and young adults constitute a growing population of persons living with HIV infection. Early and continued tobacco use in this population living with a disease characterized by premature onset multimorbidity and chronic inflammation is of concern. Additionally, there is an increased acuity for tobacco control among HIV-infected pregnant women to reduce pregnancy morbidity and improve fetal outcome. This review will provide an important summary of current knowledge of tobacco use among HIV-infected adolescents, young adults and pregnant women. The effects of tobacco use in these specific populations will be presented and the current state of tobacco control within these populations, assessed. PMID:23778059
Mammas, Ioannis N; Sourvinos, George; Spandidos, Demetrios A
Human papilloma viruses (HPV) are common pathogens associated with a wide range of cutaneous and mucosal infections in childhood. Different HPV types can cause common warts, genital warts, low-grade as well as high-grade squamous intraepithelial lesions. Anogenital warts represent an issue with legal and clinical implications and evaluation of children for the possibility of sexual abuse should be considered in all cases. Recurrent respiratory papillomatosis has also been associated with HPV infection in a variety of studies. The recently introduced HPV vaccination is expected to prevent HPV-related cervical cancer in adulthood; however, HPV infection will continue to affect children.
Nicolau, S; Teodoru, G; Popa, I; Nicolescu, S; Feldioreanu, E
Neonatal and perinatal mortality is directly linked to the health of the mother immediately after birth. Numerous international scientific meetings among them the 45th session of the Mixed Committee of WHO in January 1985, have dealt with this issue. Maternal mortality is defined as the death of the mother 42 days after delivery. Perinatal mortality includes delayed fetal death and early neonatal death. Delayed fetal death often occurs in newborns weighing under 1000 gm. Usually perinatal mortality is defined as the number of delayed fetal deaths and early neonatal deaths among those weighing over 1000 gm/1000 live births. The neonatal mortality level corresponds to the number of deaths of children born alive at 4 weeks/1000 live births. Postnatal mortality means the death of children born live up to 1 year of age. Infant death means death under age 1. Infant mortality level is defined as deaths of infants that survive for a whole year. The major problems of infant health include diarrheal diseases normally requiring vaccination and malnutrition during the first month of life. In Bangladesh, Lesotho, and Mexico, the mortality level ranges between 32.8 to 135/1000 live births. Neonatal mortality makes u 42-63% of infant mortality. The perinatal period comprises the period between 28th week of pregnancy and the 7th day of life. Diarrhea and respiratory infections contribute to perinatal mortality. In developing countries, maternal mortality related to pregnancy of women aged 15-45 occurs most often. 2-10 maternal deaths/1000 live births to as high as 20/1000 are current estimates. In Nigeria, among adolescents, the rate is 50-70 deaths/1000 live births. 124 perinatal deaths that occurred in 1970 and 1973 in India were analyzed yielding these percentages: insufficient birth weight 32%, asphyxia 19%, obstetrical trauma 18%, congenital anomalies 7%, tetanus of the newborn 3%, and others 21%. In Africa and Southeast Asia tetanus-related neonatal mortality amounts to 10
Greenhalgh, Clare; Evangeli, Michael; Frize, Graham; Foster, Caroline; Fidler, Sarah
Due to developments in anti-retroviral treatment, an increasing number of children with perinatally acquired HIV are now surviving into late adolescence and young adulthood. This cohort is facing normative challenges in terms of their intimate relationships as well as challenges that face all individuals with HIV regardless of the route of transmission (for example, concerns about disclosure). There may be additional issues specific to having grown up with HIV that affect intimate relationships, for example, the awareness of being HIV positive before the onset of intimate relationships and the way that identity is shaped by having lived with HIV from a young age. To date there has been some limited research on the experience of intimate relationships in perinatally infected adolescents but none in young adults. This exploratory study examined, in depth, experiences of intimate relationships in perinatally acquired young adults and how they perceived having grown up with HIV to have affected such relationships. Seven participants (five females, two males) aged 18-23 years, were interviewed, with the data analysed according to the principles of interpretative phenomenological analysis (IPA). Three themes emerged that related to partners' perceptions of HIV: (1) HIV being viewed by partners as being linked to AIDS and sexual transmission, (2) discrepancy between young people and their partners' views of HIV, (3) partner views of risk of HIV transmission. There were strong links between participants' personal experiences of HIV-related challenges, for example, disclosure and HIV-related stigma, and their thinking about the perceptions of partners. These findings have important implications for supporting young people in disclosing their HIV status to intimate partners in appropriate ways. Suggestions for future research are offered.
Schinke, Steven P.; Orlandi, Mario A.
The spread of the acquired immunodeficiency virus (AIDS) virus, human immunodeficiency virus (HIV) infection, is increasingly evident. Despite the attention that HIV infection has received, few effective prevention strategies have been developed. The present paper reviews the epidemiology of AIDS among African-American and Hispanic adolescents. From epidemiological data, the authors argue for preventive approaches to reduce the risks of HIV transmission among African-American and Hispanic adolescents. Emphasizing culturally sensitive prevention strategies, the authors describe an intervention for these adolescents that combines skills-based and interactive computer approaches. PMID:20589223
Schinke, Steven P; Orlandi, Mario A
The spread of the acquired immunodeficiency virus (AIDS) virus, human immunodeficiency virus (HIV) infection, is increasingly evident. Despite the attention that HIV infection has received, few effective prevention strategies have been developed. The present paper reviews the epidemiology of AIDS among African-American and Hispanic adolescents. From epidemiological data, the authors argue for preventive approaches to reduce the risks of HIV transmission among African-American and Hispanic adolescents. Emphasizing culturally sensitive prevention strategies, the authors describe an intervention for these adolescents that combines skills-based and interactive computer approaches.
Jemmott, L S
Adolescence is normally a healthy period of life. For some young people it is a period of experimentation with risky behavior. For others, it marks the development of habitual risk behaviors that persist into adulthood. Of special concern is adolescent involvement with sexual behaviors that increase the risk of infection with HIV and other sexually transmitted diseases (STDs). Nurses who work with adolescents are seeing an increase in STDs, including HIV infection occurring disproportionately among African-American adolescents. Although the use of condoms can reduce the risk of these sexually transmitted diseases, most sexually active adolescents do not consistently use condoms. This paper will discuss the scope of the problem of STDs, especially HIV infection among African-American adolescents. It will describe the Theory of Planned Behavior as a framework for designing interventions to reduce the sexual transmission of HIV and other STDs. Finally, it will provide strategies for nurses to intervene by empowering African-American adolescents to reduce their risk for sexually transmitted HIV infection.
Amaral, Marina Azambuja; Guedes, Gabriela Helena Barbosa Ferreira; Epifanio, Matias; Wagner, Mario Bernardes; Jones, Marcus Herbert; Mattiello, Rita
Probiotics have emerged as a promising intervention for the prevention of respiratory tract infections (RTIs) in children. Assess the effect of probiotics on prevention of RTIs in children and adolescents. MEDLINE, EMBASE, LILACS, SCIELO, CINAHL, SCOPUS, and Web of Science. Key words: "respiratory tract infections" AND probiotics. Randomized controlled trials RCT assessing the effect of probiotics on RTIs in children and adolescents were included. Two reviewers, working independently, to identify studies that met the eligibility criteria. Main and secondary outcomes were RTIs and adverse effects, respectively. Twenty-one trials with 6.603 participants were included. Pairwise meta-analysis suggested that Lactobacillus casei rhamnosus (LCA) was the only effective probiotic to the rate of RTIs compared to placebo (RR0.38; Crl 0.19-0.45). Network analysis showed that the LCA exhibited 54.7% probability of being classified in first, while the probability of Lactobacillus fermentum CECT5716 (LFC) being last in the ranking was 15.3%. LCA showed no better effect compared to other probiotic strains by indirect analysis. This systematic review found a lack of evidence to support the effect of probiotic on the incidence rate of respiratory infections in children and adolescents. Pediatr Pulmonol. © 2017 Wiley Periodicals, Inc.
Andrade, Natália Silva; Pontes, Alessandra Silva; de Sousa Paz, Hélvis Enri; de Moura, Marcoeli Silva; Moura, Lúcia de Fátima Almeida de Deus; Lima, Marina de Deus Mourade
The objective was to determine the prevalence of molar incisor hypomineralization (MIH) among individuals between 7 and 15 years old infected or noninfected with human immunodeficiency virus (HIV). The study was conducted with 33 HIV-infected individuals (study group; SG) and 66 non-HIV-infected schoolchildren (control group; CG), paired by gender and age. Data collection was based on medical records (SG), a questionnaire for caregivers and oral examination for diagnosis of MIH (European Academy of Pediatric Dentistry criteria) and caries (DMFT index and ICDAS). Data were analyzed with Mann-Whitney, chi-square, and Fisher's exact tests and logistic regression. In SG, MIH (45.5%) and caries (87.9%) had higher prevalence. MIH was associated with use of protease inhibitors in SG (OR: 2.14; 95% CI: 1.21 to 3.77) and incubator need in CG (OR: 2.80; 95% CI: 1.71 to 9.10). HIV-infected patients had a higher prevalence of MIH and dental caries in the permanent dentition.
Awotidebe, Adedapo; Phillips, Julie; Lens, Willy
The objective of this study was to determine the factors that increase the risk of HIV infection in rural school-going adolescents and young adults. This was a cross-sectional study of 430 secondary school students (47.4% boys and 52.6% girls) from two rural schools in South Africa. Data were collected with a self-administered questionnaire on demographic information, sources of HIV/AIDS information, HIV knowledge, sexual behaviors, communication and negotiation skills, self-efficacy to refuse sex, peer influence and time perspective. Out of 113 (27.2%) participants who reported being sexually active, about 48% reported having had sex before the age of 15 and 42.2% reported penetrative sex with more than one partner in their lifetime. Only 44.8% of them reported consistent and regular use of condoms for every sexual encounter. Peer influence (OR = 3.01 (95% CI = 1.97–4.60)), gender difference (OR = 6.60 (95% CI = 1.62–26.84)) and lack of HIV information (OR = 1.22 (95% CI = 1.03–1.44)) influenced the sexual risk behaviors of the adolescents. Greater numbers of school-going adolescents in rural areas are sexually active. Peer influence, especially in boys, is a factor that increases the preponderance of risky sexual behaviors in adolescents. Positively, adolescents with high knowledge of HIV infection are more likely to use condoms for every sexual encounter. There is a need to strengthen comprehensive sexual health education and youth-friendly HIV prevention strategies to promote abstinence and safe sexual behaviors, especially among boys. PMID:25405598
Varnier, Giulia Camilla; Sebire, Neil; Christov, Georgi; Eleftheriou, Despina; Brogan, Paul A
Granulomatosis with polyangiitis (GPA) is a rare but serious small vessel vasculitis with heterogeneous clinical presentation ranging from mainly localised disease with a chronic course, to a florid, acute small vessel vasculitic form characterised by severe pulmonary haemorrhage and/or rapidly progressive vasculitis or other severe systemic vasculitic manifestations. Cardiac involvement is, however, uncommon in the paediatric population. We report a case of a 16-year-old male who presented with peripheral gangrene and vegetation with unusual location on the supporting apparatus of the tricuspid valve, initially considered to have infective endocarditis but ultimately diagnosed with GPA. We provide an overview of the limited literature relating to cardiac involvement in GPA, and the diagnostic challenge relating to infective endocarditis in this context, especially focusing on the interpretation of the antineutrophil cytoplasmic antibody (ANCA) and the characteristic clinical features to identify in order to promptly recognise GPA, since timely diagnosis and treatment are essential for this potentially life-threatening condition.
Seth, Puja; Lang, Delia L.; DiClemente, Ralph J.; Braxton, Nikia D.; Crosby, Richard A.; Brown, Larry K.; Hadley, Wendy; Donenberg, Geri R.
Background Adolescents with a history of psychiatric disorder(s) are particularly vulnerable to contracting sexually transmissible infections (STIs) as a result of psychological and emotional states associated with higher rates of risky sexual behaviour. The present study examined gender differences in sexual risk behaviours and STI among adolescents in mental health treatment. Methods Three hundred and seventy nine sexually active adolescents, aged 13–18 years, from a larger multisite study, who received mental health treatment during the past year, completed an audio computer-assisted self interview assessing sociodemographics, psychiatric symptomatology and HIV/STI risk behaviours, and provided urine specimens tested for STI. Results After controlling for covariates, multivariate logistic regression models indicated that female adolescents were more likely to have had an HIV test (adjusted odds ratio (AOR) = 3.2, P = 0.0001), obtain their HIV test results (AOR = 2.9, P = 0.03), refuse sex out of fear for STI acquisition (AOR = 1.7, P = 0.04), or avoid a situation that might lead to sex (AOR = 2.4, P = 0.001), and were less likely to have a casual sex partner (AOR = 0.40, P = 0.002). Additionally, females were more likely to report inconsistent condom use (AOR = 2.60, P = 0.001) and have a STI (AOR = 9.1, P = 0.0001) than their male counterparts. Conclusions Female adolescents receiving mental health treatment were more than nine times as likely to have an STI and more likely to use condoms inconsistently. The standard of care for mental health practice for adolescents should include referrals for STI screening and treatment as well as assessment and discussion of risky sexual behaviours as part of the treatment plan when indicated. Effective programs should address gender-specific communication and behavioural skills. PMID:22697141
Samnakay, Naeem; Tudehope, David; Walker, Rosslyn
We describe a recent case of perinatal testicular torsion at our institution. The presentation, management and outcome of perinatal testicular torsion are quite different to testicular torsion in the general paediatric population. The literature describes a variety of management options for perinatal testicular torsion and these are briefly reviewed. In cases of unilateral perinatal testicular torsin, there is controversy over whether surgery to fix the contralateral testis is required, and if so, the appropriate timing for the surgery. A good understanding of the issues unique to perinatal torsion will facilitate appropriate counseling of parents of affected neonates.
Peak bone mass is achieved in adolescence/early adulthood and is the key determinant of bone mass in adulthood. We evaluated the association of bone mass with HIV infection and antiretroviral therapy (ART) during this critical period among behaviorally HIV infected young men and seronegative control...
Emmanuel, Patricia J; Martinez, Jaime
Pediatricians can play a key role in preventing and controlling HIV infection by promoting risk-reduction counseling and offering routine HIV testing to adolescent and young adult patients. Most sexually active youth do not feel that they are at risk of contracting HIV and have never been tested. Obtaining a sexual history and creating an atmosphere that promotes nonjudgmental risk counseling is a key component of the adolescent visit. In light of increasing numbers of people with HIV/AIDS and missed opportunities for HIV testing, the Centers for Disease Control and Prevention recommends universal and routine HIV testing for all patients seen in health care settings who are 13 to 64 years of age. There are advances in diagnostics and treatment that help support this recommendation. This policy statement reviews the epidemiologic data and recommends that routine screening be offered to all adolescents at least once by 16 to 18 years of age in health care settings when the prevalence of HIV in the patient population is more than 0.1%. In areas of lower community HIV prevalence, routine HIV testing is encouraged for all sexually active adolescents and those with other risk factors for HIV. This statement addresses many of the real and perceived barriers that pediatricians face in promoting routine HIV testing for their patients.
Ellen, J M; Boyer, C B; Tschann, J M; Shafer, M A
In 1991, 881 urban US high school students participated in a survey designed to determine their perceptions of risk for acquiring sexually transmitted diseases (STDs) and to test whether results of a previously reported clinic-based study on perceptions of risk are generalizable. Of the students, 278 had engaged in sexual intercourse, and 231 of these returned questionnaires with usable answers to each question. The analysis was based on this latter cohort. The mean age of this group was 15.5 years. 53% were male, 34% Black, 27% Hispanic, 14% Asian, 9% White, and 16% other. The perceived relative risks for STDs and HIV (dependent measures) were submitted to separate analysis using the 5-point Likert scales. Independent measures included demographic variables, STD and HIV anxiety, condom use, number of partners, and STD and HIV beliefs. It was found that 24% never used a condom and 43% always used condoms. The subjects showed no optimistic bias in their perceptions of the relative risk of STDs or HIV (they believed their risks to be the same as those of other people their age). The only variance found was that the White subjects believed themselves at less relative risk than the other subjects. These findings contrast those of the clinic-based study and suggest that perceptions of risk may vary among different cohorts. Higher levels of anxiety were also found to be associated with higher levels of perceived risk whereas other factors were not. A possible limitation of this study was that the group to which the study population was asked to compare itself was not clearly defined. However, this study indicates that sexually active adolescents are well aware of their STD and HIV risks and that their decision to engage in risky behavior may be due to factors other than a heightened sense of invulnerability (such as perception of social norms or alcohol use).
Larson, Kajal B; King, Jennifer R; Acosta, Edward P
Raltegravir was the first HIV integrase strand-transfer inhibitor to be approved by the US FDA, in October 2007, for the treatment of HIV-1 infection in combination with other antiretroviral agents. Raltegravir can be used in treatment-naïve and -experienced patients, as well as for the treatment of multidrug-resistant infection. Raltegravir exists in two formulations: a film-coated tablet administered orally at 400 mg twice daily, and a chewable tablet administered orally at 300 mg twice daily. In 2011, raltegravir was also approved for the treatment of children and adolescents, ages 2–18 years. For adolescents (ages 12–18 years), the recommended dose is 400 mg twice daily (film-coated tablet). If children (ages 6–12 years) weigh at least 25 kg, the film-coated tablet is recommended at 400 mg twice daily. Otherwise, patients receive the chewable tablet according to weight-based dosing at approximately 6 mg/kg/dose. Studies are ongoing for children ages 4 weeks to 2 years, and preliminary efficacy and safety data are promising. This article reviews current studies on the efficacy, safety, and pharmacokinetics of raltegravir in the pediatric population and the challenges of treating HIV in children and adolescents. PMID:24600298
Helitzer-allen, D; Makhambera, M
90% OF Malawi's 9 million inhabitants live in rural areas. Although tradition dictates that young females abstain from engaging in sexual relations until being initiated by a traditional adviser following the initial onset on menses, many preinitiation and premenstrual girls break tradition and say that they receive school fees and gifts in exchange for sex. While these village girls may know that AIDS can kill, most think that they are not at risk. Knowledge, attitude, and behavior were assessed by live-in researchers in a sample of 258 girls aged 10-18 in 2 villages over the period 1991-92. Focus groups were held, in initiations attended and observed, and interviews conducted with girls, mothers, grandmothers, and village leaders. 300 female adolescents were then surveyed in 10 other villages. 70% of the girls had sex before either initiation or menstruation with the average age at first intercourse of 13.6 years. 80% of the girls had heard of AIDS and 14% thought they had a good or moderate chance of contracting it, yet they expressed a far higher perceived risk of contracting other sexually transmitted diseases. These benefits were obtained from radio, church, and word-of-mouth messages that AIDS is transmitted by easy partners, bar girls, and truck drivers, and from someone who looks very ill from AIDS. 55% said they are often forced to have sex; 66% have accepted money or gifts for sex; and 75% would like help in learning how to convince a boy to use a condom. Grandmothers and other elders tell girls about menstruation, hygiene, and illness, while sex education comes largely from peers. Were there widespread motivation to employ condoms, condoms are accessible only in the district hospital which is a 25-mile round trim for many; all surveyed community members favored eventual community-based condom distribution. Study results suggest that disseminating messages through existing communication channels of grandmothers, other elder women, and peers could help
Chokephaibulkit, Kulkanya; Tarugsa, Jariya; Lolekha, Rangsima; Leowsrisook, Pimsiri; Manaboriboon, Boonying; Naiwatanakul, Thananda; Punpanich, Warunee; Nuchanard, Wipada; Pattanasin, Sarika; Boon-yasidhi, Vitharon
We developed an intervention program for HIV-infected Thai adolescents with two group sessions and two individual sessions, focusing on four strategies: health knowledge, coping skills, sexual risk reduction, and life goals. An audio computer-assisted self-interview (ACASI) was administered to assess knowledge, attitudes, and practices (KAP) regarding antiretroviral therapy management, reproductive health, and HIV-associated risk behavior. The program was implemented in two HIV clinics; 165 (84%) adolescents (intervention group) participated in the program; 32 (16%) completed the ACASI without participating in the group or individual sessions (nonintervention group). The median age was 14 years, and 56% were female. Baseline KAP scores of the intervention and nonintervention groups were similar. Two months after the intervention, knowledge and attitude scores increased (p < .01) in the intervention group, and the increase was sustained at 6 months. KAP scores did not change from baseline in the nonintervention group at 6 or 12 months after enrollment.
Chokephaibulkit, Kulkanya; Tarugsa, Jariya; Lolekha, Rangsima; Leowsrisook, Pimsiri; Manaboriboon, Boonying; Naiwatanakul, Thananda; Punpanich, Warunee; Nuchanard, Wipada; Pattanasin, Sarika; Boon-yasidhi, Vitharon
We developed an intervention program for HIV-infected Thai adolescents with two group sessions and two individual sessions, focusing on four strategies: health knowledge, coping skills, sexual risk reduction, and life goals. An audio computer-assisted self-interview (ACASI) was administered to assess knowledge, attitudes, and practices (KAP) regarding antiretroviral therapy management, reproductive health, and HIV-associated risk behavior. The program was implemented in two HIV clinics; 165 (84%) adolescents (intervention group) participated in the program; 32 (16%) completed the ACASI without participating in the group or individual sessions (nonintervention group). The median age was 14 years, and 56% were female. Baseline KAP scores of the intervention and nonintervention groups were similar. Two months after the intervention, knowledge and attitude scores increased (p <.01) in the intervention group, and the increase was sustained at 6 months. KAP scores did not change from baseline in the nonintervention group at 6 or 12 months after enrollment. PMID:26363957
Impact of heterozygosity for the chemokine receptor CCR5 32-bp-deleted allele on plasma virus load and CD4 T lymphocytes in perinatally human immunodeficiency virus-infected children at 8 years of age.
Buseyne, F; Janvier, G; Teglas, J P; Ivanoff, S; Burgard, M; Bui, E; Mayaux, M J; Blanche, S; Rouzioux, C; Rivière, Y
The CCR5 gene encodes one of the major human immunodeficiency virus type 1 (HIV-1) coreceptors. A 32-bp deletion in this gene (delta ccr5) is associated with relative resistance to disease progression in heterozygous HIV-1-infected persons. The effect of this mutation on virologic and immunologic parameters was determined in a cohort of 45 perinatally HIV-1-infected children prospectively followed after 5 years of age. At a median age of 8.3 years, heterozygous children had significantly lower virus load than homozygous children (median, 3.3 vs. 4.1 log copies/mL, P < .009) and higher percentages of CD4 T cells (median, 26% vs. 17%, P < .07). However, there was no discernible influence of the CCR5 genotype on the percentages of CD8 T cells (P < .27) or on HIV-specific cytotoxic T lymphocyte activities (P < .65). There was a trend for lower rates of progression to AIDS (CDC stage C) in heterozygous children. These data confirm a major role for the CCR5 coreceptor in HIV-1 pathogenesis in children.
Nolan, Monica; Fowler, Mary Glenn; Mofenson, Lynne M
Since 1994, trials of zidovudine, zidovudine and lamivudine, and nevirapine have demonstrated that these antiretroviral drugs can substantially reduce the risk of perinatal HIV-1 transmission. With reductions in drug price, identification of simple, effective antiretroviral regimens to prevent perinatal HIV-1 transmission, and an increasing international commitment to support health care infrastructure, antiretrovirals for both perinatal HIV-1 prevention and HIV-1 treatment will likely become more widely available to HIV-1-infected persons in resource-limited countries. In the United States, widespread antiretroviral usage has been associated with increased antiretroviral drug resistance. This raises concern that drug resistance may reduce the effectiveness of perinatal antiretroviral prophylaxis as well as therapeutic intervention strategies. The purpose of this article is to review what is known about resistance and risk of perinatal HIV transmission, assess the interaction between antiretroviral resistance and the prevention of perinatal HIV-1 transmission, and discuss implications for current global prevention and treatment strategies.
Obunge, O. K.; Brabin, L.; Dollimore, N.; Kemp, J.; Ikokwu-Wonodi, C.; Babatunde, S.; White, S.; Briggs, N. D.; Hart, C. A.
OBJECTIVE: To devise a flowchart suitable for assessing risk of trichomoniasis, chlamydia and gonorrhoea in an adolescent population, not all of whom will be sexually experienced or currently in a relationship. METHODS: The data used to derive the flowchart were generated from cross-sectional microbiological surveys of girls aged 14-19 years in Port Harcourt, Nigeria. The flowchart screened on the basis of: (i) sexual experience; (ii) recent sexual activity; (iii) a positive urine leukocyte esterase (LE) test; and (iv) among LE negatives, a history of malodorous/pruritic discharge. FINDINGS: Using this flowchart, we found that 26.2% of all adolescents screened would receive treatment for cervicitis and vaginitis. Chlamydial, gonococcal, and trichomonal infections were correctly diagnosed in 37.5%, 66.7%, and 50% of the cases, respectively. CONCLUSION: Although the flowchart is more suitable for an adolescent population than the vaginal discharge algorithm used in syndromic management protocols, it still lacks precision and needs adapting to local settings. PMID:11357208
Jacobson, Denise L; Patel, Kunjal; Siberry, George K; Van Dyke, Russell B; DiMeglio, Linda A; Geffner, Mitchell E; Chen, Janet S; McFarland, Elizabeth J; Borkowsky, William; Silio, Margarita; Fielding, Roger A; Siminski, Suzanne; Miller, Tracie L
Background: Associations between abnormal body fat distribution and clinical variables are poorly understood in pediatric HIV disease. Objective: Our objective was to compare total body fat and its distribution in perinatally HIV-infected and HIV-exposed but uninfected (HEU) children and to evaluate associations with clinical variables. Design: In a cross-sectional analysis, children aged 7–16 y in the Pediatric HIV/AIDS Cohort Study underwent regionalized measurements of body fat via anthropometric methods and dual-energy X-ray absorptiometry. Multiple linear regression was used to evaluate body fat by HIV, with adjustment for age, Tanner stage, race, sex, and correlates of body fat in HIV-infected children. Percentage total body fat was compared with NHANES data. Results: Males accounted for 47% of the 369 HIV-infected and 51% of the 176 HEU children. Compared with HEU children, HIV-infected children were older, were more frequently non-Hispanic black, more frequently had Tanner stage ≥3, and had lower mean height (−0.32 compared with 0.29), weight (0.13 compared with 0.70), and BMI (0.33 compared with 0.63) z scores. On average, HIV-infected children had a 5% lower percentage total body fat (TotF), a 2.8% lower percentage extremity fat (EF), a 1.4% higher percentage trunk fat (TF), and a 10% higher trunk-to-extremity fat ratio (TEFR) than did the HEU children and a lower TotF compared with NHANES data. Stavudine use was associated with lower EF and higher TF and TEFR. Non-nucleotide reverse transcriptase inhibitor use was associated with higher TotF and EF and lower TEFR. Conclusion: Although BMI and total body fat were significantly lower in the HIV-infected children than in the HEU children, body fat distribution in the HIV-infected children followed a pattern associated with cardiovascular disease risk and possibly related to specific antiretroviral drugs. PMID:22049166
Swartzendruber, Andrea; Zenilman, Jonathan M.; Niccolai, Linda M.; Kershaw, Trace S.; Brown, Jennifer L.; DiClemente, Ralph J.; Sales, Jessica M.
Objectives To identify partner attributes associated with sexually transmitted infections (STIs) among adolescents and summarize implications for research and prevention. Design Systematic review. Methods We identified peer-reviewed studies published 1990–2010 which assessed ≥1 partner attribute in relation to a biologically-confirmed STI among adolescents (15–24 years) by searching MEDLINE and included articles. Studies which included adolescents but >50% of the sample or with mean or median age ≥25 years were excluded. Results Sixty-four studies met eligibility criteria; 59% were conducted in high-income countries; 80% were cross-sectional; 91% enrolled females and 42% males. There was no standard “partner” definition. Partner attributes assessed most frequently included: age, race/ethnicity, multiple sex partners and STI symptoms. Older partners were associated with prevalent STIs but largely unrelated to incidence. Black race was associated with STIs but not uniformly. Partners with multiple partners and STI symptoms appear to be associated with STIs predominantly among females. Although significant associations were reported, weaker evidence exists for: other partner sociodemographics; sexual and other behaviors (sexual concurrency, sex worker, intimate partner violence, substance use, travel) and STI history. There were no apparent differences by STI. Conclusions Partner attributes are independently associated with STIs among male and female adolescents worldwide. These findings reinforce the importance of assessing partner attributes when determining STI risk. Prevention efforts should continue to promote and address barriers to condom use. Increased efforts are needed to screen and treat STIs and reduce risky behavior among men. A standard “partner” definition would facilitate interpretation of findings in future studies. PMID:23588126
Boutaleb, Y; Mesbahi, M; Lahlou, D; Aderdour, M
94 maternal deaths and 1546 fetal and neonatal deaths were registered among 28,706 births at the CHU Averroes in Casablanca between 1978-80. 45% of women who deliver at the clinic are very poor and only 10% are relatively well off. Obstetrical antecedents were noted in 27% of the fetal deaths. 70% of the maternal deaths occurred in women aged 20-34. 32 maternal deaths occurred among 16,232 women with 1-2 children, 30 among 6514 women with 3-5 children, and 32 among 5960 women with 6-14 children. 11,027 of the 28,706 were primaparas. Perinatal mortality was 4.46% among primaparas, 8.24% among grand multiparas, and 4.1% among secondiparas. In 58 of the 94 cases of maternal mortality the woman was hospitalized after attempting delivery at home or in a village clinic. Among women with 1 or 2 children, hemorrhage was the cause of death in 8 cases, infection in 7 cases, eclampsia in 3 cases, thromboembolism in 2 cases, uterine inversion in 2 cases, pulmonary tuberculosis in 1 case, embolism in 5 cases, and other causes 1 case each. Among women with 3-5 children hemorrhage was the cause of death in 10 cases, septicemia in 3 cases, uterine rupture in 3 cases, eclampsia in 3 cases, uterine inversion in 2 cases, viral hepatitis in 2 cases, emboli in 2 cases, and other reasons 1 case each. Among grand multiparas hemorrhage was the cause of death in 11 cases, uterine rupture in 12 cases, peritonitis in 2 cases, eclampsia in 2 cases, emboli in 2 cases, and other causes 1 case each. 19 of the maternal deaths were judged to have been avoidable with better management. Prematurity and birth weight of 1000-2500 g associated or not with other pathology were found in 714 of 1546 perinatal deaths. Of 390 cases of death in utero with retention and maceration, 68 were caused by reno-vascular syndromes, 76 by maternal infections, 33 by maternal syphilis, 26 by fetal malformation, 18 by maternal diabetes, 10 by Rh incompatability, and 159 by indeterminate causes. In 795 cases of
Xu, W-M; Cui, Y-T; Wang, L; Yang, H; Liang, Z-Q; Li, X-M; Zhang, S-L; Qiao, F-Y; Campbell, F; Chang, C-N; Gardner, S; Atkins, M
This randomized, double-blind, placebo-controlled study evaluated whether lamivudine given during late pregnancy can reduce hepatitis B virus (HBV) perinatal transmission in highly viraemic mothers. Mothers were randomized to either lamivudine 100 mg or placebo from week 32 of gestation to week 4 postpartum. At birth, infants received recombinant HBV vaccine with or without HBIg and were followed until week 52. One hundred and fifty mothers, with a gestational age of 26-30 weeks and serum HBV DNA >1000 MEq/mL (bDNA assay), were treated. A total of 141 infants received immunoprophylaxis at birth. In lamivudine-treated mothers, 56 infants received vaccine + HBIg (lamivudine + vaccine + HBIg) and 26 infants received vaccine (lamivudine + vaccine). In placebo-treated mothers, 59 infants received vaccine + HBIg (placebo + vaccine + HBIg). At week 52, in the primary analyses where missing data was counted as failures, infants in the lamivudine + vaccine + HBIg group had a significant decrease in incidence of HBsAg seropositivity (10/56, 18%vs 23/59, 39%; P = 0.014) and in detectable HBV DNA (11/56, 20%vs 27/59, 46%; P = 0.003) compared to infants in the placebo + vaccine + HBIg group. Sensitivity analyses to evaluate the impact of missing data at week 52 resulting from a high dropout rate (13% in the lamivudine + vaccine + HBIg group and 31% in the placebo + vaccine + HBIg group) remained consistent with the primary analysis in that lower transmission rates were still observed in the infants of lamivudine-treated mothers, but the differences were not statistically significant. No safety concerns were noted in the lamivudine-treated mothers or their infants. Results of this study suggest that lamivudine reduced HBV transmission from highly viraemic mothers to their infants who received passive/active immunization.
Güngör, T; Funk, M; Linde, R; Jacobi, G; Horn, M; Kreuz, W
A 7 year old child perinatally infected with HIV who died from progressive muscular paralysis and central nervous respiratory failure is described. Cytomegalovirus (CMV) prophylaxis with a special intravenous CMV hyper-immunoglobulin had been successfully conducted for more than four years. Macroscopic and microscopic immunohistochemical examination of the spinal cord revealed a diffuse CMV infiltration of the entire myelon. CMV infected cells were identified as astrocytes, oligodendrocytes, neurons, macrophages, ependymal, endothelial, and Schwann cells. Other organs had no signs of CMV infection. Central nervous spinal CMV infection was most probably due to insufficient penetration of the blood-brain barrier by the CMV hyper-immunoglobulin. In suspicious cases early spinal magnetic resonance imaging (1.5 tesla) combined with an examination of urine and cerebrospinal fluid for CMV is recommended. Images Figure 1 Figure 2 Figure 3 PMID:8385439
Luo, Ma; Czarnecki, Chris; Ramdahin, Suzie; Embree, Joanne; Plummer, Francis A
Transplacental passage is a well-known phenomenon in HIV infection and immune responses at the maternal-fetal interface play a critical role in perinatal mother-to-child HIV transmission (MCHT). The high expression of HLA-G at the maternal-fetal interface and its role in mediating immune tolerance suggest that it could play an important role in MCHT. We investigated the role of HLA-G polymorphism in perinatal HIV transmission in 348 ART naïve mother-child pairs enrolled in a mother-child HIV transmission cohort, established in Nairobi, Kenya in 1986. Among the 348 children born to 266 HIV+ mothers, 258 were uninfected and 90 became infected perinatally. HLA-G exons 2 and 3 of 266 mothers and 251 children were sequenced and genotyped. Among 14 HLA-G alleles identified, only 4 alleles have a phenotype frequency above 10%. Correlation analysis showed that HLA-G(∗)01:03+ mothers were less likely to perinatally transmit HIV-1 to their children (p=0.038, Odds ratio:0.472, 95%CI:0.229-0.973). Mother-child HLA-G concordance was not associated with the increased perinatal HIV transmission. There was no significant difference in the general health between the transmitting mothers and the mothers who did not transmit HIV to their children.
Seña, Arlene C; Hsu, Katherine K; Kellogg, Nancy; Girardet, Rebecca; Christian, Cindy W; Linden, Judith; Griffith, William; Marchant, Anne; Jenny, Carole; Hammerschlag, Margaret R
Survivors of sexual assault are at risk for acquiring sexually transmitted infections (STIs). We conducted literature reviews and invited experts to assist in updating the sexual assault section for the 2015 Centers for Disease Control and Prevention sexually transmitted diseases (STD) treatment guidelines. New recommendations for STI management among adult and adolescent sexual assault survivors include use of nucleic acid amplification tests (NAATs) for detection of Trichomonas vaginalis by vaginal swabs; NAATs for detection of Neisseria gonorrhoeae and Chlamydia trachomatis from pharyngeal and rectal specimens among patients with a history of exposure or suspected extragenital contact after sexual assault; empiric therapy for gonorrhea, chlamydia, and trichomoniasis based on updated treatment regimens; vaccinations for human papillomavirus (HPV) among previously unvaccinated patients aged 9-26 years; and consideration for human immunodeficiency virus (HIV) nonoccupational postexposure prophylaxis using an algorithm to assess the timing and characteristics of the exposure. For child sexual assault (CSA) survivors, recommendations include targeted diagnostic testing with increased use of NAATs when appropriate; routine follow-up visits within 6 months after the last known sexual abuse; and use of HPV vaccination in accordance with national immunization guidelines as a preventive measure in the post-sexual assault care setting. For CSA patients, NAATs are considered to be acceptable for identification of gonococcal and chlamydial infections from urine samples, but are not recommended for extragenital testing due to the potential detection of nongonococcal Neisseria species. Several research questions were identified regarding the prevalence, detection, and management of STI/HIV infections among adult, adolescent, and pediatric sexual assault survivors.
Voisin, Dexter R.; Bird, Jason D. P.
This study explored the beliefs of African American male adolescents concerning the high rates of HIV infection among their peers and their reasons for those beliefs. In-depth interviews were conducted with a sample of 16 male African Americans, and a thematic analysis of the data was conducted. Half of the participants believed that peers were…
Hackerman, Ann E.
There has been a surge in the rates of adolescents who are becoming infected with HIV. This study of 214 at risk clients being treated on an inpatient psychiatric hospitalization basis examines why such clients continue to engage in high-risk behaviors. Results and suggestions for a psychoeducational curriculum for professionals are included.…
Winston, Susanna E; Chirchir, Amon K; Muthoni, Lauryn N; Ayuku, David; Koech, Julius; Nyandiko, Winstone; Carter, E Jane; Braitstein, Paula
Purpose The objectives of this study were to characterise the sexual health of street-connected adolescents in Eldoret, Kenya, analyse gender disparity of risks, estimate the prevalence of sexually transmitted infections (STIs), and identify factors associated with STIs. Methods A cross-sectional study of street-connected adolescents ages 12–21 years was conducted in Eldoret, Kenya. Participants were interviewed and screened for Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, herpes simplex virus-2, syphilis and HIV. Descriptive statistics and logistic regression were used to identify factors associated with having any STI. Results Of the 200 participants, 81 (41%) were female. 70.4% of females and 60.5% of males reported sexual activity. Of those that participated in at least one STI test, 28% (55/194) had ≥1 positive test, including 56% of females; 14% (28/194) had >1 positive test. Twelve females and zero males (6% overall, 14.8% of females) were HIV positive. Among females, those with HIV infection more frequently reported transactional sex (66.7% vs 26.1%, p=0.01), drug use (91.7% vs 56.5%, p=0.02), and reported a prior STI (50.0% vs 14.7%, p<0.01). Having an adult caregiver was less likely among those with HIV infection (33.3% vs 71.0%, p=0.04). Transactional sex (AOR 3.02, 95% CI (1.05 to 8.73)), a previous STI (AOR 3.46 95% CI (1.05 to 11.46)) and ≥2 sexual partners (AOR 5.62 95% (1.67 to 18.87)) were associated with having any STI. Conclusions Street-connected adolescents in Eldoret, Kenya are engaged in high-risk sexual behaviours and females in particular have a substantial burden of STIs and HIV. There is a need for STI interventions targeted to street-connected youth. PMID:25714102
Pharr, Jennifer R.; Obiefune, Michael C.; Ezeanolue, Chinenye O.; Osuji, Alice; Ogidi, Amaka G.; Gbadamosi, Semiu; Patel, Dina; Iwelunmor, Juliet; Yang, Wei; Ogedegbe, Gbenga; Ehiri, John E.; Sam-Agudu, Nadia A.
Background: In 2014, Nigeria accounted for 33% of all new childhood HIV infections that occurred among the 22 Global Plan priority countries where 80% of HIV-infected women reside. Even with a vertical HIV transmission rate of 27%, only 6% of infants born to HIV-infected women in Nigeria receive early infant diagnosis (EID). This article reports rates of antiretroviral prophylaxis, EID, and mother-to-child transmission in a congregation-based Healthy Beginning Initiative (HBI) designed to increase HIV testing among pregnant women in southeast Nigeria. Methods: This is a nested cohort study of HIV-exposed infants (HEI) within the HBI trial originally designed as a 2-arm cluster randomized trial. HIV-infected mothers and infants were followed between January 2013 and August 2014. Results: Across both arms of the study, 72 HIV-infected women delivered 69 live infants (1 set of twins) and 4 had miscarriages. Of the 69 live-born HEI, HIV status was known for 71% (49/69), 16% (11/69) died before sample collection, and 13% (9/69) were lost to follow-up. Complete information was available for 84% of HEI (58/69), of which 64% (37/58) received antiretroviral prophylaxis. Among the 49 infants tested for HIV, 88% (43/49) received EID within 2 months and 12% (6/49) received antibody testing after 18 months. The mother-to-child transmission rate was 8.2% (4/49). Conclusions: EID was higher and HIV transmission rate was lower among the HBI participants compared to reported rates in 2014. However, further progress is needed to achieve goals of elimination of infant HIV infection. PMID:27355503
Mansur, Rodrigo B; Cunha, Graccielle R; Asevedo, Elson; Zugman, André; Rios, Adiel C; Salum, Giovanni A; Pan, Pedro M; Gadelha, Ary; Levandowski, Mateus L; Belangero, Síntia I; Manfro, Gisele G; Stertz, Laura; Kauer-Sant'anna, Márcia; Miguel, Eurípedes C; Bressan, Rodrigo A; Mari, Jair J; Grassi-Oliveira, Rodrigo; Brietzke, Elisa
Replicated evidence indicates that perinatal complications are associated with increased markers of oxidative stress and with mental health problems in children. However, there are fewer reports on the impact of perinatal complications in later phases of development. We aimed to investigate the estimated effects of perinatal complications on levels of lipid peroxidation and on psychopathology in children and adolescents. The study is part of the High Risk Cohort Study for Psychiatric Disorders; the population was composed by 554 students, 6-14 years of age. Serum levels of malondialdehyde, a product of lipid peroxidation, were measured by the TBARS method. A household interview with parents and caregivers was conducted and included inquiries about perinatal history, the Child Behavior Checklist (CBCL), and parent's evaluation, using the Mini International Psychiatric Interview (MINI). We created a cumulative risk index, conceptualized as each individual's cumulative exposure to perinatal complications. Results indicate that perinatal complications were associated with higher levels of TBARS. After adjusting for age, gender, socio-economic status, CBCL total problems score, parental psychopathology, and childhood maltreatment, children exposed to 3 or more perinatal complications had an 26.9% (95% CI 9.9%, 46.6%) increase in TBARS levels, relative to the unexposed group. Exploratory mediation analysis indicated that TBARS levels partially mediated the association between perinatal complications and externalizing problems. In conclusion, an adverse intrauterine and/or early life environment, as proxied by the cumulative exposure to perinatal complications, was independently associated with higher levels of lipid peroxidation in children and adolescents.
Diagne, I; Soares, G M; Gueye, A; Diagne-Gueye, N R; Fall, L; N'Diaye, O; Camara, B; Diouf, S; Fall, M
Infection is the main factor of morbidity and mortality in children with sickle cell disease (SCD). The objective of this study is to determine it's epidemiologic outline in senegalese children and adolescents with SCD. We retrospectively studied infection data in all the charts of a cohort of 323 patients with SCD (307 SS, 13 SC and 3 s beta + thalassemia) followed at Albert Royer children hospital from january 1991 to december 1997. Serum sampling was systematically made for HIV and antigen HBs serology in all patients we received in the last 3 months (october to december 1997). Patients were aged from 5 months to 22 years (medium age = 8 years). 813 infection episodes were diagnosed, concerning 184 patients (56 per cent). SS patients were more affected (59 per cent) than the others (23 per cent, p = 0.04). ENT and broncho-pulmonary onsets were more frequent but had a generally benign course. Menigitidis, septicemia and osteomyelitis were exclusively diagnosed in SS patients. Their prevalences in this group were respectively: 1.0 per cent, 4.9 per cent and 9.8 per cent. HIV serology was determined in 155 patients, including 41 per cent with blood transfusion antecedents. All tests were negative. HBs antigen was determined in 104 patients and seroprevalence was 7.7 per cent in the whole group and 6.0 per cent in patients with transfusion antecedents and 7.7 per cent for the others. Plasmodium falciparum malaria onset was observed in 9.6 per cent of our patients and there was no case of cerebral malaria. Infection was involved in 9 of the 11 cases of death. Then infection constitute the major problem in children and adolescents with SCD in Dakar. However prevalences of severe onsets are comparable to data in Europe despite our poor follow up conditions. Senegal haplotype may lead to a good tolerance of SCD. Negative HIV serology and low HBs antigen seroprevalence in transfused patients are attributed to a relatively low level of HIV prevalence in the general
Background Some health behaviours are liable to affect the incidence of allergies and/or common infections in young people; however, the extent and ways in which these might occur are mostly unknown. This study examines the association of health behaviours related to physical activity, sedentariness, diet and sleep with allergy and infection symptoms in adolescents, and also with biological markers that might mediate disease incidence. Methods The study comprised a total of 2054 adolescents (50.7% girls) from the Madrid region of Spain. The incidence of infection and allergy symptoms three months prior to the study was obtained from a self-administered questionnaire. Physical and sedentary activities, height and weight, food habits and sleep duration were also self-reported and their influence on infection and allergy incidence was assessed by logistic regression analysis. Blood biomarkers (IgE, eosinophil percentage, leptin, interleukin (IL)-2, IL-4, IL-5 and IL-10) were evaluated in a subsample of 198 subjects. Results Adequate sleep duration (OR = 0.79, 95%CI: 0.64 to 0.97) and unhealthy weight status (overweight/obesity) (OR = 1.35, 95%CI: 1.04-1.74) were independently associated with decreased and increased allergy incidence, respectively. No significant association was observed with infection incidence. IgE and leptin differed between adolescents with and without allergy symptoms. In regression models IgE was significantly associated with inadequate sleep duration and leptin with weight status. Conclusion Excess weight and inadequate sleep duration are independently associated with the incidence of allergy symptoms in adolescents. Adequate sleep duration and weight during adolescence might be relevant for a decreased risk of suffering allergy symptoms. PMID:24405509
Constantini, Naama W; Dubnov-Raz, Gal; Eyal, Ben-Bassat; Berry, Elliot M; Cohen, Avner H; Hemilä, Harri
The risk of upper respiratory infections (URIs) is increased in people who are under heavy physical stress, including recreational and competitive swimmers. Additional treatment options are needed, especially in the younger age group. The aim of this study was to determine whether 1 g/day vitamin C supplementation affects the rate, length, or severity of URIs in adolescent swimmers. We carried out a randomized, double-blind, placebo-controlled trial during three winter months, among 39 competitive young swimmers (mean age 13.8 ± 1.6 years) in Jerusalem, Israel. Vitamin C had no effect on the incidence of URIs (rate ratio = 1.01; 95% confidence interval (CI) = 0.70-1.46). The duration of respiratory infections was 22% shorter in vitamin C group, but the difference was not statistically significant. However, we found a significant interaction between vitamin C effect and sex, so that vitamin C shortened the duration of infections in male swimmers by 47% (95% CI: -80% to -14%), but had no effect on female swimmers (difference in duration: +17%; 95% CI: -38% to +71%). The effect of vitamin C on the severity of URIs was also different between male and female swimmers, so that vitamin C was beneficial for males, but not for females. Our study indicates that vitamin C does not affect the rate of respiratory infections in competitive swimmers. Nevertheless, we found that vitamin C decreased the duration and severity of respiratory infections in male swimmers, but not in females. This finding warrants further research.
Gouvêa, Aída de Fátima Thomé Barbosa; Machado, Daisy Maria; Beltrão, Suênia Cordeiro de Vasconcelos; do Carmo, Fabiana Bononi; Mattar, Regina Helena Guedes Motta; Succi, Regina Célia de Menezes
OBJECTIVE: To alert the pediatrician who is following up HIV-infected patients about the possibility of non-cirrhotic portal hypertension (NCPH) in this period of life, in order to avoid the catastrophic consequences of this disease as bleeding esophageal varices. CASE DESCRIPTION: A 13 years old HIV-infected patient by vertical route was receiving didanosine (ddI) for 12 years. Although the HIV viral load had been undetectable for 12 years, this patient showed gradual decrease of CD4+ T cells, prolonged thrombocytopenia and high alkaline phosphatase. Physical examination detected splenomegaly, which triggered the investigation that led to the diagnosis of severe liver fibrosis by transient elastography, probably due to hepatic toxicity by prolonged use of ddI. COMMENTS: This is the first case of NCPH in HIV-infected adolescent described in Brazil. Although, the NCPH is a rare disease entity in seropositive patients in the pediatric age group, it should be investigated in patients on long-term ddI or presenting clinical and laboratories indicators of portal hypertension, as splenomegaly, thrombocytopenia and increased alkaline phosphatase. PMID:25913495
Dobrova-Krol, Natasha A.; Bakermans-Kranenburg, Marian J.; Van IJzendoorn, Marinus H.; Juffer, Femmie
Background: The rearing environment of human immunodeficiency virus (HIV)-infected children is often compromised, putting these children at additional risks. Positive caregiving may ameliorate the impact of adverse circumstances and promote attachment security. The goal of the present study was to examine the attachment relationships of…
Whitaker, Claudia; Kavanaugh, Karen; Klima, Carrie
Extensive research exists that describes the meaning of perinatal loss to some parents, but the experience of loss from the perspective of Latino parents is not clearly understood. Additionally, current perinatal bereavement practices used often to facilitate memory making for parents (such as viewing or holding the baby, taking photographs, or collecting mementos) are based on research done primarily with non-Latino families. Are these common practices appropriate for this population? Because there is a paucity of research on this topic, this article describes what has been written over the past 30 years on the topic of grief and perinatal loss in Latino culture.
Whitaker, Claudia; Kavanaugh, Karen; Klima, Carrie
Extensive research exists that describes the meaning of perinatal loss to some parents, but the experience of loss from the perspective of Latino parents is not clearly understood. Additionally, current perinatal bereavement practices used often to facilitate memory-making for parents (such as viewing or holding the baby, taking photographs, or collecting mementos) are based upon research done primarily with non-Latino families. Are these common practices appropriate for this population? Because there is a paucity of research on this topic, this article describes what has been written over the past 30 years on the topic of grief and perinatal loss in Latino culture. PMID:20975393
van Roosmalen, J
Prolonged labour was the most frequent cause of perinatal death in a rural hospital in the south western highlands of Tanzania. After the introduction of an obstetric policy aiming to prevent prolonged labour by making use of the guidelines of the partogram, perinatal mortality was reduced from 71 to 39 per 1000 births. Baird's clinico-pathological classification is still considered a useful instrument for the discovery of avoidable factors in perinatal deaths. The concept of the partogram should be an integral part of the training of medical auxiliaries in the field of maternal and child health (MCH).
Gabster, Amanda; Mohammed, Debbie Y.; Arteaga, Griselda B.; Castillero, Omar; Mojica, Nataly; Dyamond, José; Varela, Maria; Pascale, Juan Miguel
Background Sexually transmitted infections (STIs) are common in adolescents worldwide. Vulnerability to STIs increases with risky sexual practices. This study described the sexual practices, estimated the prevalence of STIs, and identified correlates associated with STIs among participants, enrolled in public high schools, in the District of Panama, Panama. Methods A cross sectional study, using multistage cluster sampling, was conducted among participants, aged 14–18 years, enrolled in public high schools, in the District of Panama, Panama City, Panama, from August to November, 2015. Participants completed a self-administered questionnaire and provided biological samples. The samples of those reporting sexual activity (oral, vaginal, and/or anal intercourse) were tested for STIs. Odds ratios were used to identify correlates of STIs in this population. Results A total of 592 participants were included, of whom, 60.8% reported a history of sexual activity, and 24.4% tested positive for least one STI. STIs were more common in female participants, (33.5%). Compared to those without STIs, higher proportions of those with at least one STI reported ≥3 sexual partners in their lifetime (60.0%) and current sexual activity (76.3%). In the multivariable model, correlates of STI included female participants (Adjusted Odds Ratio (AOR) = 5.8, 95% Confidence Interval (CI) 2.3–14.6) and those who engaged in sexual intercourse with casual partners (AOR = 3.0, 95% CI: 1.2–7.5). Conclusions We report a high STI prevalence among adolescents attending public high schools, in the District of Panama. Reported risky sexual practices were common and correlated with STIs. Female participants and those reporting sexual intercourse with casual partners were more likely test positive for at least one STI. Our study identified a need for effective interventions to curb future infections in this population. PMID:27657700
ten Tusscher, Gavin W; Koppe, Janna G
Negative effects of perinatal exposure to background levels of dioxins and PCBs in Europe and the USA have been documented. Four facets of development are reviewed in this paper: 1. Brain development and thyroid hormone metabolism. 2. Hepatic effects. 3. Hematopoietic system effects. 4. Lung function. Effects on IQ and behaviour have been documented in children on both sides of the Atlantic Ocean. Non-dioxin-like PCBs, measured in maternal and cord blood and current plasma samples have been implicated. Interference with thyroid hormone metabolism in the mother, in the foetus and in the newborn baby could be responsible for these effects on brain development. During early gestation the foetus is completely dependent on maternal thyroxine (T4). Lower T4 levels in the mother, caused by dioxins and PCBs, might negatively influence (early) brain development. It is plausible that the intrauterine dependency on maternal T4 and the high T4 need shortly after birth makes both these periods vulnerable for environmental influences. Effects of dioxin exposure on thyroid hormone metabolism have been described in the period shortly after birth. These effects are no longer found after two years of age indicating a transient effect. In animal studies, in utero exposure has led to effects on brain development due to abnormal induction of liver enzymes. This induction resulted in lower testosterone and estrogen levels, interfering with brain development in the vulnerable period of language development and the development of visuo-spatial abilities. In humans this developmental period occurs around the thirtieth week of pregnancy. Follow-up studies in puberty and adolescence of the different cohorts studied is necessary to evaluate these negative influences. Damaging effects on the liver found shortly after birth have proven to be transient. Effects on the haematopoietic system are clear immediately after birth, for instance on white blood cells and thrombocytes. An increase in
Hanna-Wakim, Rima H.; Ghanem, Soha T.; El Helou, Mona W.; Khafaja, Sarah A.; Shaker, Rouba A.; Hassan, Sara A.; Saad, Randa K.; Hedari, Carine P.; Khinkarly, Rima W.; Hajar, Farah M.; Bakhash, Marwan; El Karah, Dima; Akel, Imad S.; Rajab, Mariam A.; Khoury, Mireille; Dbaibo, Ghassan S.
Background: Urinary tract infections (UTIs) are among the most common infections in the pediatric population. Over the last two decades, antibiotic resistance is increasing significantly as extended spectrum beta lactamase (ESBL) producing organisms are emerging. The aim of this study is to provide a comprehensive view of the epidemiologic characteristics of UTIs in hospitalized children, examine the risk factors of UTIs caused by ESBL-producing organisms, and determine the resistance patterns in the isolated organisms over the last 10 years. Methods: Retrospective chart review was conducted at two Lebanese medical centers. Subjects were identified by looking at the following ICD-9 discharge codes: “Urinary tract infection,” “UTI,” “Cystitis,” and/or “Pyelonephritis.” Children less than 18 years of age admitted for UTI between January 1st, 2001 and December 31st, 2011 were included. Cases whose urine culture result did not meet our definition for UTI were excluded. Chi-square, Fisher's exact test, and multivariate logistic regression were used to determine risk factors for ESBL. Linear regression analysis was used to determine resistance patterns. Results: The study included 675 cases with a median age of 16 months and female predominance of 77.7% (525 cases). Of the 584 cases caused by Escherichia coli or Klebsiella spp, 91 cases (15.5%) were found to be ESBL-producing organisms. Vesico-ureteral reflux and previous antibiotics use were found to be independent risk factors for ESBL-producing E. coli and Klebsiella spp. (p < 0.05). A significant linear increase in resistance to all generations of Cephalosporins (r2 = 0.442) and Fluoroquinolones (r2 = 0.698) was found. Conclusion: The recognition of risk factors for infection with ESBL-producing organisms and the observation of increasing overall resistance to antibiotics warrant further studies that might probably lead to new recommendations to guide management of UTIs and antibiotic use in children
Development of animal models is a crucial issue in biological psychiatry for the search of novel drug targets as well as the screening of candidate compounds. Epidemiologic studies suggest that environmental insults, such as prenatal infection and perinatal complication, are involved in the development of schizophrenia. Recently, we have developed a novel mouse model of viral infection during the perinatal stage by injecting polyriboinosinic-polyribocytidilic acid (polyI:C) into neonatal mice. Neonatal treatment of mice with polyI:C, an inducer of innate immune responses via toll-like receptor 3, caused a significant increase in interferon-induced transmembrane protein 3 (IFITM3) levels in the astrocytes of the hippocampus, which resulted in long-lasting brain dysfunction, including cognitive and emotional impairments as well as a deficit in depolarization-evoked glutamate release in the hippocampus in adulthood. Neonatal polyI:C-induced neuronal impairments have not been observed in IFITM3-KO mice. These findings suggest that the induction of IFITM3 expression in astrocytes by the activation of the innate immune system during the early stages of neurodevelopment has non-cell autonomous effects that affect subsequent neurodevelopment, leading to neuropathological impairments and brain dysfunction, by impairing endocytosis in astrocytes.
Reis, Janet S.; Weber, Kathleen M.
Objectives. We examined HIV-infected parents’ conversations about HIV prevention with their uninfected children, including what facilitated or hindered communication. Methods. Parents with HIV/AIDS (n = 90) who had children aged 10 to 18 years were recruited for a mixed method study from 2009 to 2010. Interviews assessed facilitators and barriers to discussing HIV prevention. A questionnaire identified the frequency and content of conversations, parental confidence level, and perceived importance of discussing preventive topics. Results. Eighty-one percent of parents reported “sometimes” or “often” communicating about HIV prevention. A subset of parents found these conversations difficult; 44% indicated their desire for support. Facilitators to communication included utilizing support, focusing on the benefits of talking, and having a previous relationship with one’s child. Barriers to discussions included fear of negative consequences, living in denial, and lacking a parental role model who discussed safer sex. Parents varied as to how they believed their HIV status affected communication. Those who did not disclose their HIV status to their children reported less frequent communication; self-efficacy partially mediated this relationship. Conclusions. Findings highlighted the need for communication skills training that support HIV-infected parents in their efforts to discuss HIV-related information with adolescents. PMID:23763390
Sexually transmitted infections (STIs) such as gonorrhea and chlamydia, among others, are significant health concerns for Canadian aboriginal (i.e., First Nations, Inuit) adolescents. This is further compounded by ineffective prevention and promotion strategies that were designed to lessen the incidence of STIs in this population. Structure and content of health service programs are crucial considerations in STI prevention because even well-constructed and carefully implemented programs may have very little impact on aboriginal youth if these programs are not culturally sensitive and specific to individual adolescent's needs. Furthermore, because components of sexual and reproductive health are inextricably linked to empowerment and equality between the sexes, holistic health nurses need to develop strategies that increase self-esteem, self-advocacy, and healthy choices among aboriginal adolescents.
Tu, Yu-Ching; Wang, Hsiu-Hung; Lin, Yi-Jung; Chan, Te-Fu
Human papillomavirus (HPV) is a frequent cause of sexually transmitted infection worldwide, and has a key role in the etiology of cervical cancer. Young people are the most vulnerable age group for acquiring HPV infection, but this particular age group in Taiwan knows little about it. This study investigated Taiwanese adolescent women's knowledge of HPV and factors associated with intention to use condoms for reducing HPV-related diseases among adolescent women. A descriptive cross-sectional design was used, and a convenience sample of 384 adolescent women aged 15 to 16 years in Southern Taiwan was recruited. Data were collected using a self-administered questionnaire and analyzed with descriptive statistics, t-test or ANOVA, and multiple regression analysis. Only 26.6% of the participants were aware of HPV. The percentage of correct answers for knowledge about HPV was 35.4%. Factors associated with intention to use condoms for HPV prevention were discussion of sexual issues, attitude, subjective norm, perceived behavioral control, and HPV knowledge. These variables accounted for 55.8% of the variance in scores for intention to use condoms for HPV prevention. These findings could be used in future HPV prevention education and campaigns. Future intervention programs might be particularly focused on insufficient HPV knowledge among adolescent females.
Folayan, Morenike O; Cáceres, Carlos F; Sam-Agudu, Nadia A; Odetoyinbo, Morolake; Stockman, Jamila K; Harrison, Abigail
Little is known about stressful triggers and coping strategies of Nigerian adolescents and whether or not, and how, HIV infection modulates these sources of stress and coping. This study evaluated differences in stressors and coping strategies among Nigerian adolescents based on HIV status. We analysed the data of six hundred 10-19 year old adolescents recruited through a population-based survey from 12 States of Nigeria who self-reported their HIV status. Data on stressors and coping strategies were retrieved by self-report from participants, using a validated structured questionnaire. We compared results between adolescents with and without HIV with respect to identification of specific life events as stressors, and use of specific coping strategies to manage stress. Logistic regression analysis adjusted for age and sex. Adolescents living with HIV (ALHIV) had significantly increased odds of identifying 'having to visit the hospital regularly' (AOR: 5.85; 95 % CI: 2.11-16.20; P = 0.001), and 'having to take drugs regularly' (AOR: 9.70; 95 % CI: 4.13-22.81; P < 0.001) as stressors; and 'Seeking social support' (AOR: 3.14; 95 % CI: 1.99-4.93; p < 0.001) and 'using mental disengagement' (OR: 1.64; 95 % CI: 0.49-1.84; p = 0.001) as coping strategies. Adolescents not living with HIV had significantly increased odds of identifying 'argument with a friend or family member' as a stressor (AOR: 6.59; 95 % CI: 3.62-11.98; P < 0.001). Life events related to adolescents' HIV positive status were significant stressors for ALHIV. Providing targeted psychosocial support could help reduce the impact of such HIV status-related stressors on ALHIV.
Evans, Denise; Menezes, Colin; Mahomed, Kay; Macdonald, Philippa; Untiedt, Sanlie; Levin, Leon; Jaffray, Imogen; Bhana, Nainisha; Firnhaber, Cindy; Maskew, Mhairi
There is little evidence comparing treatment outcomes between adolescents and other age groups, particularly in resource-limited settings. A retrospective analysis of data from seven HIV clinics across urban Gauteng (n=5) and rural Mpumalanga (n=2), South Africa was conducted. The analysis compared HIV-positive antiretroviral treatment (ART)-naive young adolescents (10-14 years), older adolescents (15-19), and young adults (20-24 years) to adults (≥25 years) initiated onto standard first-line ART between April 2004 and August 2010. Log-binomial regression was used to estimate relative risk (RR) of failure to suppress viral load (≥400 copies/ml) or failure to achieve an adequate CD4 response at 6 or 12 months. The effect of age group on virological failure, mortality, and loss to follow-up (LTFU; ≥90 days since scheduled visit date) was estimated using Cox proportional hazards models. Of 42,427 patients initiating ART, 310 (0.7%) were young adolescents, 342 (0.8%) were older adolescents, and 1599 (3.8%) were young adults. Adolescents were similar to adults in terms of proportion male, baseline CD4 count, hemoglobin, and TB. Compared to adults, both older adolescents (6 months RR 1.75 95% CI 1.25-2.47) and young adults (6 months RR 1.33 95% CI 1.10-1.60 and 12 months RR 1.64 95% CI 1.23-2.19) were more likely to have an unsuppressed viral load and were more likely to fail virologically (HR 2.90 95% CI 1.74-4.86; HR 2.94 95% CI 1.63-5.31). Among those that died or were LTFU, the median time from ART initiation until death or LTFU was 4.7 months (IQR 1.5-13.2) and 10.9 months (IQR 5.0-22.7), respectively. There was no difference in risk of mortality by age category, compared to adults. Young adolescents were less likely to be LTFU at any time period after ART initiation (HR 0.43 95% CI 0.26-0.69) whereas older adolescents and young adults were more likely to be LTFU after ART initiation (HR 1.78 95% CI 1.34-2.36; HR 1.63 95% CI 1.41-1.89) compared to adults. HIV-infected
Background Medicines to treat common colds (CC) and upper respiratory tract infections (URTI) are widely used among children, but there are only few data about treatments actually applied for these diseases. In the present study we analyze the prevalence and correlations of self-medicated and prescribed drug use for the treatment of CCs and URTIs among children and adolescents in Germany. Methods Medicine use during the week preceding the interview was recorded among 17,450 children (0–17 years) who participated in the drug interview of the 2003–2006 German Health Interview and Examination Survey for Children and Adolescents (KiGGS). The definition of CCs and URTIs in the present study included the WHO-ICD-10 codes J00, J01.0, J01.9, J02.0, J02.9, J03.0, J03.9, J04.0, J06.8, J06.9, J11.1, J11.8, R05 and R07.0. Using the complex sample method, the prevalence and associated socio-demographic factors of self-medication, prescribed medicines and antibiotics were defined. Results 13.8% of the participating girls and boys use drugs to treat a CC or an URTI. About 50% of this group use prescribed medications. Among the users of prescribed medication, 11.5% use antibiotics for the treatment of these diseases. Looking at all prescribed medicines we find associations with younger age, immigration background, and lower social status. Antibiotic use in particular is associated with female sex, higher age, residency in the former East Germany and immigration background. Conclusions The use of medicines to treat CCs or URTIs is widespread among children and adolescents in Germany. Thus, longitudinal studies should investigate the risks associated with this drug use. Differences in socio-demographic variables regarding exposure to antibiotic use indicate that there could be an implausible prescribing behavior among physicians in Germany. PMID:25106446
Larguía, A Miguel; González, María Aurelia; Dinerstein, Néstor Alejandro; Soto Conti, Constanza
Over the past 10 years, there has been outstanding scientific progress related to perinatal programming and its epigenetic effects in health, and we can anticipate this trend will continue in the near future. We need to make use and apply these achievements to human neurodevelopment via prevention interventions. Based on the concept of the interaction between genome and ambiome, this chapter proposes low-cost easy-implementation preventive strategies for maternal and infant health institutions.Breastfeeding and human milk administration are the first preventive measures, as has been reviewed in the policy statement of the American Academy of Pediatrics. Another strategy is the Safe and Family-Centered Maternity Hospitals initiative that promotes and empowers the inclusion of the families and the respect for their rights, especially during pregnancy and birth. (This change of paradigm was approved and is recommended by both United Nations Children's Fund, UNICEF, and Pan American Health Organization, PAHO.) Then, there is also an important emphasis given to the sacred hour-which highlights the impact of bonding, attachment, and breastfeeding during the first hour of life-the pain prevention and treatment in newborns, the control of the "new morbidity" represented by late preterm infants, and finally, the importance of avoiding intrauterine and extrauterine growth restriction. (However, there are not yet clear recommendations about nutritional interventions in order to diminish the potential metabolic syndrome consequence in the adult.).
Menke, J A; McClead, R E
The grief and mourning that parents experience following a perinatal loss is as devastating as the loss of an older loved one. The pattern of mourning can be anticipated and interventions can be implemented. With proper help, the parents can pass through this catastrophic time in their lives with a minimum of scars. If the physician stops, reaches out, listens, and supports the parents, he or she can have a dramatic effect on the lives of these parents. In the same manner in which we started this paper, we close with a quotation from another parent who suffered a loss: Daughters may die, But why? For even daughters can't live with half a heart. Three days isn't much a life. But long enough to remember thin blue lips, uneven gasps in incubators, Racking breaths that cause a pain to those who watched. Long enough to remember I never held her Or felt her softness Or counted her toes. I didn't even know the color of her eyes. Dead paled hands not quite covered by the gown she Was to go home in. Moist earth smell. One small casket. And the tears. You see, I hold in my hand but souvenirs of an occasion. A sheet of paper filled with statistics, A certificate with smudged footprints, A tiny bracelet engraved "Girl, Smith." You say that you are sorry That you know how I feel. But you can't know because I don't feel. Not yet.
Räsänen, M; Kaprio, J; Laitinen, T; Winter, T; Koskenvuo, M; Laitinen, L A
Previous studies have suggested that perinatal factors influence the risk for asthma but population studies on perinatal factors and risk for hay fever are few. We studied the effect of perinatal factors on the risk for hay fever among adolescent twins by a questionnaire study involving five consecutive nation-wide birth cohorts of 16-year-old twins and their parents. The risk for parent-reported, doctor-diagnosed hay fever in the adolescents associated with several perinatal characteristics was assessed with logistic regression analysis among individuals and by a discordant pair analysis. In the univariate analysis of the birth factors, the risk for hay fever increased with increasing birth weight (p for trend = 0.048, OR for those > or = 3000 g 1.35, 95% CI 0.91-2.02 compared to those < 2000 g) and gestational age (p for trend = 0.04, OR for those born after 40 weeks of gestation 2.24, 95% CI 1.03-4.86, compared to those born before 33 weeks of gestation) and was lower in those subjects hospitalised in the neonatal period (OR 0.74, 95% CI 0.58-0.93). Because of significant interactions between parental hay fever status and birth factors (ponderal index, p = 0.03 and maternal age p = 0.04), stratified analysis were performed. The positive association between birth weight and hay fever was most obvious among adolescents with no parental history of hay fever (p for trend = 0.03). Similar, though not significant, trends were found with other birth factors among these families, whereas no such trend was found among adolescents with parental hay fever, suggesting that gestational maturity increases the risk for hay fever in the absence of genetic predisposition. However, of the perinatal factors only neonatal hospitalisation (OR 0.75, 95% CI 0.59-0.96) remained a significant risk factor for the development of hay fever, when adjusted for non-perinatal factors.
Plier, Michelle L; Breitschwerdt, Edward B; Hegarty, Barbara C; Kidd, Linda B
Granulocytic anaplasmosis is an emerging infectious disease affecting dogs and humans in the United States and other regions of the world. Relatively few cases have been described in pregnant women, and perinatal transmission appears to occur infrequently in humans. Infection in pregnant dogs has not been reported. Diagnosis of infection during pregnancy poses therapeutic challenges, because doxycycline, the treatment of choice, is teratogenic. Also, infection during pregnancy may result in more severe disease. When infection is diagnosed after parturition, knowledge of the risk of perinatal transmission to offspring is important, because prophylactic therapy in neonates is also not without risk. In this report, we describe relatively severe clinical manifestations of Anaplasma phagocytophilum infection in a postpartum bitch and a lack of perinatal transmission to her puppies.
Mavrogiorgou, P; Illes, F; Juckel, G
A perinatal obsessive-compulsive disorder (OCD) is defined as an illness exhibiting first symptoms in the context of pregnancy and the postpartal period. There are no valid data up to date concerning the incidence of OCD, which might be of multifactorial origin, in this period in which females are highly vulnerable for psychiatric diseases. From a clinical point of view, obsessions and compulsions are mainly related to the well-being of the foetus or newborn baby. Differential diagnosis of perinatal OCD including pregnancy psychosis and post-partum depression is often difficult. Concerning treatment, non-pharmacological approaches should be preferred. Administration of SSRIs should be strongly restricted. However, there are no controlled therapy studies in patients with perinatal OCD. Furthermore, current knowledge about these patients is still limited. The aim of this review article is the presentation of phenomenology, pathogenesis, differential diagnosis and treatment of perinatal OCD. The mental situation of the female patients can be improved and stabilised if early diagnosis of a perinatal OCD leads to early initiation of an adequate therapy. This will then enable a good and stable mother-child relationship to develop.
Public Health Service Task Force Recommendations for the Use of Antiretroviral Drugs in Pregnant Women Infected with HIV-1 for Maternal Health and for Reducing Perinatal HIV-1 Transmission in the United States. Vol. 47, No. RR-2
New York, NY Saundra D.Johnson Gay Men’s Health Crisis, Inc. New York, NY Paul Krogstad, M.D. University of California, Los Angeles School of...Intrapartum ZDV will not prevent perinatal transmission that occurs before la- bor . Therefore, the efficacy of an intrapartum/newborn antiretroviral
Vasilenko, Sara A; Kugler, Kari C; Butera, Nicole M; Lanza, Stephanie T
Adolescent sexual behavior is multidimensional, yet most studies of the topic use variable-oriented methods that reduce behaviors to a single dimension. In this study, we used a person-oriented approach to model adolescent sexual behavior comprehensively, using data from the National Longitudinal Study of Adolescent Health. We identified five latent classes of adolescent sexual behavior: Abstinent (39%), Oral Sex (10%), Low-Risk (25%), Multi-Partner Normative (12%), and Multi-Partner Early (13%). Membership in riskier classes of sexual behavior was predicted by substance use and depressive symptoms. Class membership was also associated with young adult STI outcomes although these associations differed by gender. Male adolescents' STI rates increased with membership in classes with more risky behaviors whereas females' rates were consistent among all sexually active classes. These findings demonstrate the advantages of examining adolescent sexuality in a way that emphasizes its complexity.
Mellins, Claude A; Tassiopoulos, Katherine; Malee, Kathleen; Moscicki, Anna-Barbara; Patton, Doyle; Smith, Renee; Usitalo, Ann; Allison, Susannah M; Van Dyke, Russell; Seage, George R
In a sample of perinatally HIV-infected (PHIV+) and perinatally HIV-exposed, uninfected (PHEU) adolescents, we examined the co-occurrence of behavioral health risks including mental health problems, onset of sexual and drug use behaviors, and (in PHIV+ youth) nonadherence to antiretroviral therapy (ART). Participants, recruited from 2007 to 2010, included 349 youth, ages 10-16 years, enrolled in a cohort study examining the impact of HIV infection and ART. Measures of the above behavioral health risks were administered to participants and primary caregivers. Nearly half the participants met study criteria for at least one behavioral health risk, most frequently, mental health problems (28%), with the onset of sexual activity and substance use each reported by an average of 16%. Among the sexually active, 65% of PHIV+ and 50% of PHEU youth reported unprotected sex. For PHIV +youth, 34% reported recent ART nonadherence, of whom 45% had detectable HIV RNA levels. Between 16% (PHIV+) and 11% (PHEU) of youth reported at least two behavioral health risks. Older age, but not HIV status, was associated with having two or more behavioral health risks versus none. Among PHIV+ youth, living with a birth mother (versus other caregivers) and detectable viral load were associated with co-occurrence of behavioral health risks. In conclusion, this study suggests that for both PHIV+ and PHEU youth, there are multiple behavioral health risks, particularly mental health problems, which should be targeted by service systems that can integrate prevention and treatment efforts.
Victor, Elizabeth C; Chung, Richard; Thompson, Robert J
This study examined the association between survey responses to health behaviors, personality/psychosocial factors, and self-reported sexually transmitted infections (STIs) to create a brief survey to identify youth at risk for contracting STIs. Participants included 200 racially diverse 14- to 18-year-old patients from a pediatric primary care clinic. Two sexual behavior variables and one peer norm variable were used to differentiate subgroups of individuals at risk of contracting a STI based on reported history of STIs using probability (decision tree) analyses. These items, as well as sexual orientation and having ever had oral sex, were used to create a brief sexual health screening (BSHS) survey. Each point increase in total BSHS score was associated with exponential growth in the percentage of sexually active adolescents reporting STIs. Findings suggest that the BSHS could serve as a useful tool for clinicians to quickly and accurately detect sexual risk among adolescent patients.
Karthiga, Vikneswari; Kommu, Peter Prasanth Kumar; Krishnan, Lalitha
We report a case of vertically transmitted chikungunya infection in heterozygous twin neonates presenting as seizures, encephalopathy, midfacial hyperpigmentation, anemia, and thrombocytopenia. This could be considered as a rare cause of neonatal seizure and identification would help in appropriate management. PMID:27857791
Inzaule, Seth C.; Hamers, Raph L.; Kityo, Cissy; Rinke de Wit, Tobias F.; Roura, Maria
Background Long-term success of HIV antiretroviral therapy requires near-perfect adherence, maintained throughout one’s lifetime. However, perceptions towards ART and patterns of adherence may change during the life course. We assessed challenges to long-term adherence in adolescents and adults in three regional HIV treatment centers in Uganda. Methods We conducted 24 in-depth interviews and 2 focus group discussions with a total of 33 health-care providers and expert clients (HIV patients on long-term ART who assist with adherence support of fellow patients). Interview topics included experiences with patients on long-term treatment with either declining adherence or persistent poor adherence. Transcribed texts were coded and analyzed based on the social-ecological framework highlighting differences and commonalities between adolescents and adults. Results The overarching themes in adolescents were unstructured treatment holidays, delays in disclosure of HIV status by caretakers, stigma, which was mainly experienced in boarding schools, and diminishing or lack of clinical support. In particular, there was minimal support for early and gradual disclosure for caretakers to the infected children, diminishing clinical support for young adults during transition to adult-based care and declining peer-to-peer support group activities. The predominating theme in adults was challenges with treatment access among temporary economic migrants. Common themes to adults and adolescents were challenges with disclosure in intimate relationships, treatment related factors including side effects, supply of single tablets in place of fixed-dose combined drugs, supply of drug brands with unfavorable taste and missed opportunities for counseling due to shortage of staff. Conclusion Adherence counseling and support should be adapted differently for adolescents and adults and to the emerging life course challenges in long-term treated patients. Programs should also address constraints
Dušátková, L; Zamrazilová, H; Aldhoon Hainerová, I; Atkinson, R L; Sedláčková, B; Lee, Z P; Včelák, J; Bendlová, B; Kunešová, M; Hainer, V
Both, common gene variants and human adenovirus 36 (Adv36) are involved in the pathogenesis of obesity. The potential relationship between these two pathogenic factors has not yet been investigated. The aim of our study was to examine the association of obesity susceptibility loci with Adv36 status. Genotyping of ten gene variants (in/near TMEM18, SH2B1, KCTD15, PCSK1, BDNF, SEC16B, MC4R, FTO) and analysis of Adv36 antibodies was performed in 1,027 Czech adolescents aged 13.0-17.9 years. Variants of two genes (PCSK1 and BDNF) were associated with Adv36 seropositivity. A higher prevalence of Adv36 antibody positivity was observed in obesity risk allele carriers of PCSK1 rs6232, rs6235 and BDNF rs4923461 vs. non-carriers (chi(2)=6.59, p=0.010; chi(2)=7.56, p=0.023 and chi(2)=6.84, p=0.033, respectively). The increased risk of Adv36 positivity was also found in PCSK1 variants: rs6232 (OR=1.67, 95 % CI 1.11-2.49, p=0.016) and rs6235 (OR=1.34, 95 % CI 1.08-1.67, p=0.010). PCSK1 rs6232 and BDNF rs925946 variants were closely associated with Adv36 status in boys and girls, respectively (chi(2)=5.09, p=0.024; chi(2)=7.29, p=0.026). Furthermore, PCSK1 rs6235 risk allele was related to Adv36 seropositivity (chi(2)=6.85, p=0.033) in overweight/obese subgroup. In conclusion, our results suggest that obesity risk variants of PCSK1 and BDNF genes may be related to Adv36 infection.
Ang, Li Wei; Tey, Su Hui; Cutter, Jeffery; James, Lyn; Goh, Kee Tai
A national pediatric survey was undertaken to determine the prevalence of hepatitis B virus markers in Singapore. The aim was to assess the impact of the national childhood immunization program against hepatitis B implemented for all newborns since 1987. The survey involved prospective collection of residual sera from Singapore residents aged 1-17 years attending inpatient services or day surgery in two public hospitals between August 2008 and July 2010. A total of 1,200 sera were collected comprising 400 in each of the three age groups of 1-6, 7-12, and 13-17 years. The sera were tested for hepatitis B surface antigen (HBsAg) and antibody to HBsAg (anti-HBs). Four of the 1,200 samples tested positive for HBsAg, giving an overall prevalence of 0.3%. One and three in the 7-12 years and 13-17 years age groups, respectively, were positive for HBsAg. About 40% possessed anti-HBs (≥10 mIU/ml); the antibody prevalence decreased significantly from 63.8% in children aged 1-6 years to 32.8% in 7-12 year olds, and 23.5% in 13-17 year olds (P < 0.0005). The successful implementation of the national childhood hepatitis B immunization program over the last two decades has resulted in a low prevalence of HBsAg among children and adolescents. Singapore has achieved the World Health Organization Western Pacific Region's goal in reducing the prevalence of chronic HBV infection to below 2% among children aged 5 years and older by 2012 and to below 1% by 2017.
Hillesheim, Elaine; Lima, Luiz R A; Silva, Rosane C R; Trindade, Erasmo B S M
This cross-sectional study aimed to investigate the nutritional status and dietary intake of HIV-infected children and adolescents and the relationship between nutritional status and dietary intake and CD4(+) T-cell count and viral load. The sample was composed of 49 subjects aged 7-17 years and living in Florianópolis, Brazil. Nutritional status was assessed by height-for-age and body mass index-for-age. Dietary intake was assessed by a food frequency questionnaire. Spearman correlations and multiple linear regressions were used to determine the relationship between energy, nutrient intake and body mass index-for-age and CD4(+) T-cell count and viral load. The mean body mass index-for-age and height-for-age values were -0.26 ± 0.86 and -0.56 ± 0.92, respectively. The energy intake was 50.8% above the estimated energy requirement and inadequate intake of polyunsaturated fat, cholesterol, fibre, calcium and vitamin C was present in 100%, 57.1%, 40.8%, 61.2% and 26.5% of the sample, respectively. Multiple linear regression analyses revealed that energy intake was correlated with CD4+ T-cell count (r = 0.33; p = 0.028) and viral load (r = -0.35; p = 0.019). These data showed low body mass index-for-age and height-for-age z-scores, high energy intake and inadequate intake of important nutrients for immune function, growth and control of chronic diseases. A lower energy intake was correlated with viral suppression and immune preservation.
Vreeman, Rachel C.; Scanlon, Michael L.; Marete, Irene; Mwangi, Ann; Inui, Thomas S.; McAteer, Carole I.; Nyandiko, Winstone M.
Knowledge of one’s own HIV status is essential for long-term disease management, but there are few data on how disclosure of HIV status to infected children and adolescents in sub-Saharan Africa is associated with clinical and psychosocial health outcomes. We conducted a detailed baseline assessment of the disclosure status, medication adherence, HIV stigma, depression, emotional and behavioral difficulties, and quality of life among a cohort of Kenyan children enrolled in an intervention study to promote disclosure of HIV status. Among 285 caregiver–child dyads enrolled in the study, children’s mean age was 12.3 years. Caregivers were more likely to report that the child knew his/her diagnosis (41%) compared to self-reported disclosure by children (31%). Caregivers of disclosed children reported significantly more positive views about disclosure compared to caregivers of non-disclosed children, who expressed fears of disclosure related to the child being too young to understand (75%), potential psychological trauma for the child (64%), and stigma and discrimination if the child told others (56%). Overall, the vast majority of children scored within normal ranges on screenings for behavioral and emotional difficulties, depression, and quality of life, and did not differ by whether or not the child knew his/her HIV status. A number of factors were associated with a child’s knowledge of his/her HIV diagnosis in multivariate regression, including older age (OR 1.8, 95% CI 1.5–2.1), better WHO disease stage (OR 2.5, 95% CI 1.4–4.4), and fewer reported caregiver-level adherence barriers (OR 1.9, 95% CI 1.1–3.4). While a minority of children in this cohort knew their HIV status and caregivers reported significant barriers to disclosure including fears about negative emotional impacts, we found that disclosure was not associated with worse psychosocial outcomes. PMID:26616121
Malawian adolescents overestimate their HIV infection risk. Understanding why they do so is important since such overestimation is likely to be linked to later-life outcomes. This study focuses on the influence peers have on HIV infection expectations. I use novel school-based survey data collected in Malawi between October 2011 and March 2012 (n = 7,910), which has more reliable measures of peers’ HIV infection expectations than other studies. I employ a combined instrumental variables/fixed effects methodology designed to addresses several methodological challenges in estimating peer effects, including self-selection of friends, the issue of unobserved environmental confounders, and the bi-directionality of peer effects. Several tests are conducted in order to assess the robustness of the specifications. Results suggest that a one-percentage-point increase in the mean probabilistic expectation of HIV infection among peers increases an adolescent’s own subjective expectation of infection by an average of 0.65 percentage points. This paper shows that peer influence is greater for males than for females. Results also suggest that the peer effects on HIV infection expectations are only statistically significant among those lacking more complete knowledge of HIV/AIDS. PMID:26840771
Pawłowska, Małgorzata; Smok, Beata; Rajewski, Paweł; Wietlicka-Piszcz, Magdalena; Halota, Waldemar; Tretyn, Andrzej
This study evaluated the long-term (up to 4 years) efficacy and safety of entecavir ETV treatment and analysed the significance of baseline and on-treatment factors in long-term ETV outcomes in adolescents with chronic hepatitis B (CHB). We determined the cumulative virological and serological outcomes of 44 adolescents with CHB receiving ETV for up to 4 years. To investigate the dynamics of HBV DNA, ALT activity and hepatitis B e antigen (HBeAg) seroconversion over time and their associations with the considered factors, generalized estimating equation (GEE) models were used. The cumulative rates of undetectable HBV DNA (<20 IU/ml) and HBeAg seroconversion after 4 years were 89.7% and 55.4%, respectively. In the study group, we showed that having undetectable HBV DNA at the 6th or 12th month of therapy predicted the achievement of a sustained response rate (SRR, defined as the loss of HBV DNA, loss of HBeAg and ALT normalization) at year 3 of ETV therapy (P = 0.048, OR = 5.83; P = 0.012; OR = 14.57, respectively). The GEE analysis indicated that of the different factors, the duration of ETV therapy had a strong impact on the achievement of virological suppression, HBeAg seroconversion and SRR in adolescents. Each month after the initiation of therapy, the odds of loss of HBV DNA increased by approximately 5% (OR = 1.05, P<0.0001), on average. Additionally, the GEE analysis revealed that adolescents with an age at infection of ≥10 years had 3 times higher odds of achieving undetectable HBV DNA than patients with a younger infection age (OR = 3.67, P = 0.028). None of the ETV-treated patients reported significant adverse effects. ETV is an effective and safe treatment option for adolescents with CHB. Undetectable HBV DNA in the 6th and/or 12th month of ETV treatment and older age at infection could predict maintained virological suppression. PMID:27685782
Jelin, Angie C.; Salmeen, Kirsten; Gano, Dawn; Burd, Irina; Thiet, Mari-Paule
Antepartum, intrapartum, and neonatal events can result in a spectrum of long-term neurological sequelae, including cerebral palsy, cognitive delay, schizophrenia, and autism spectrum disorders . Advances in obstetrical and neonatal care have led to survival at earlier gestational ages and consequently increasing numbers of periviable infants who are at significant risk for long-term neurological deficits. Therefore, efforts to decrease and prevent cerebral insults attempt not only to decrease preterm delivery but also to improve neurological outcomes in infants delivered preterm. We recently published a comprehensive review addressing the impacts of magnesium sulfate, therapeutic hypothermia, delayed cord clamping, infections, and prevention of preterm delivery on the modification of neurological risk . In this review, we will briefly provide updates to the aforementioned topics as well as an expansion on avoidance of toxin and infections, specifically the Zika virus. PMID:27606053
Sharma, Kirti; Kathait, Atul; Jain, Asha; Kujur, Karmila; Raghuwanshi, Shirish; Bharti, Alok Chandra; Saklani, Asha Chandola; Das, Bhudev Chandra
Background Despite high prevalence of human papillomavirus (HPV) infection and cervical cancer in Indian women, no study has been done in tribal populations whose socio-sexual lifestyle is different. Therefore, HPV screening has been carried out in pre-adolescent, adolescent and young adult tribal girls using self-collected urine samples. Methods 20–35 ml self-collected midstream urine samples were obtained from a total of 2278 healthy tribal girls (9–25 years) comprising pre-adolescent, adolescent and young adults from three Indian states: Madhya Pradesh, Jharkhand and Chhattisgarh. β-globin positive 2034 samples were employed for HPV detection and genotyping. Results The overall prevalence of HPV infection in tribal girls was 12.9% (262/2034). More than 65% (172/262) of them were infected with HR-HPV types of which HPV16 was the most predominant type (54%). Young adult girls aged 18–25 years showed a significantly higher prevalence of HPV infection (19.2%; OR = 3.36; 95% CI 2.97–6.34, P<0.001) as compared to that in adolescent (11.4%; OR = 1.82; 95% CI 1.20–2.76, P<0.01) or pre-adolescent girls (6.6%). Conclusion This is a first study showing significantly a very high prevalence of HPV infection in adolescent and young adult tribal girls possibly due to different socio-sexual behavior, indicating a serious health concern for Indian tribal women. PMID:25954813
Barker, Linda Toms; Chan, Vincent; Eucogco, Jasmine
Objectives. To evaluate the effectiveness of Pono Choices, a culturally responsive adolescent pregnancy and sexually transmitted infection (STI) prevention program targeting middle school youths in Hawai‘i. Methods. We conducted a cluster randomized controlled trial with the school as the unit of random assignment over 3 semesters between 2012 and 2013. The sample consisted of 36 middle schools and 2203 students. We administered student surveys to collect baseline outcomes, student demographic data, and outcomes at 12 months after baseline. Results. We found statistically significant effects for the knowledge assessment, which focused on basic understanding of adolescent pregnancy and STI prevention. The average percentage of correct responses was 73.6 for the treatment group and 60.4 for the control group (P < .001). We did not find statistically significant effects on behavioral outcomes (initiation of sexual activity or engagement in high-risk sexual behavior) or on other nonbehavioral outcomes (attitudes, skills, intentions). Conclusions. Pono Choices had a statistically significant impact on knowledge of adolescent pregnancy and STI prevention among middle school students at 12 months after baseline, though it did not lead to detectable changes in behavioral outcomes within the 1-year observation period. These results call for an exploration of longer-term outcomes to assess effects on knowledge retention and behavioral changes. PMID:27689477
Jacquet, Y; Hoyoux, C; Dresse, M F
In Liège, since February 1994, Protocole ACTG 076 has been followed for prevention of perinatal transmission of VIH. The pregnant women are treated by AZT during pregnancy and delivery. The newborn is also treated during 6 weeks. Following this treatment strategy, vertical transmission rate of VIH has dropped from 25.6% to 8.7%. The PCR is particulary promising for the early detection of infection in newborn, but definitive conclusion about infective status of the newborn can't be done during the first week of life. The potential role of intrapartum transmission is now under evaluation in the hope to establish the safest mode of delivery.
Smith, Gordon C S
The relative and absolute risks of perinatal death that are estimated from observational studies are used frequently in counseling about obstetric intervention. The statistical basis for these estimates therefore is crucial, but many studies are seriously flawed. In this review, a number of aspects of the approach to the estimation of the risk of perinatal death are addressed. Key factors in the analysis include (1) the definition of the cause of the death, (2) differentiation between antepartum and intrapartum events, (3) the use of the appropriate denominator for the given cause of death, (4) the assessment of the cumulative risk where appropriate, (5) the use of appropriate statistical tests, (6) the stratification of analysis of delivery-related deaths by gestational age, and (7) the specific features of multiple pregnancy, which include the correct determination of the timing of antepartum stillbirth and the use of paired statistical tests when outcomes are compared in relation to the birth order of twin pairs.
Thurston, Idia B.; Bogart, Laura M.; Wachman, Madeline; Closson, Elizabeth F.; Skeer, Margie R.; Mimiaga, Matthew J.
Rising rates of human immunodeficiency virus (HIV) infection among adolescents and young adults underscore the importance of interventions for this population. While the morbidity and mortality of HIV has greatly decreased over the years, maintaining high rates of adherence is necessary to receive optimal medication effects. Few studies have developed interventions for adolescents and young adults and none have specifically been developed for sexual minority (lesbian, gay, and bisexual; LGB) youth. Guided by an evidence-based adult intervention and adolescent qualitative interviews, we developed a multicomponent, technology-enhanced, customizable adherence intervention for adolescents and young adults for use in a clinical setting. The two cases presented in this paper illustrate the use of the five-session positive strategies to enhance problem solving (Positive STEPS) intervention, based on cognitive-behavioral techniques and motivational interviewing. We present a perinatally infected heterosexual woman and a behaviorally infected gay man to demonstrate the unique challenges faced by these youth and showcase how the intervention can be customized. Future directions include varying the number of intervention sessions based on mode of HIV infection and incorporating booster sessions. PMID:25452680
Gaffin, Jonathan M.; Kanchongkittiphon, Watcharoot; Phipatanakul, Wanda
Background The prevalence of asthma has increased dramatically over the past several decades. While hereditary factors are highly important, the rapid rise outstrips the pace of genomic variation. Great emphasis has been placed on potential modifiable early life exposures leading to childhood asthma. Methods We reviewed the recent medical literature for important studies discussing the role of the perinatal and early childhood exposures and the inception of childhood asthma. Results and Discussion Early life exposure to allergens (House dust mite (HDM), furred pets, cockroach, rodent and mold)air pollution (nitrogen dioxide (NO2), ozone (O3), volatile organic compounds (VOCs), and particulate matter (PM)) and viral respiratory tract infections (Respiratory syncytial virus (RSV) and human rhinovirus (hRV)) have been implicated in the development of asthma in high risk children. Conversely, exposure to microbial diversity in the perinatal period may diminish the development of atopy and asthma symptoms. PMID:24952205
Background HPV vaccine coverage is far from ideal in Valencia, Spain, and this could be partially related to the low knowledge about the disease and the vaccine, therefore we assessed these, as well as the attitude towards vaccination in adolescent girls, and tried to identify independently associated factors that could potentially be modified by an intervention in order to increase vaccine coverage. Methods A cross sectional study was conducted in a random selection of schools of the Spanish region of Valencia. We asked mothers of 1278 girls, who should have been vaccinated in the 2011 campaign, for informed consent. Those that accepted their daughters’ participation, a questionnaire regarding the Knowledge of HPV infection and vaccine was passed to the girls in the school. Results 833 mothers (65.1%) accepted participation. All their daughters’ responded the questionnaire. Of those, 89.9% had heard about HPV and they associated it to cervical cancer. Only 14% related it to other problems like genital warts. The knowledge score of the girls who had heard about HPV was 6.1/10. Knowledge was unrelated to the number of contacts with the health system (Pediatrician or nurse), and positively correlated with the discussions with classmates about the vaccine. Adolescents Spanish in origin or with an older sister vaccinated, had higher punctuation. 67% of the girls thought that the vaccine prevented cancer, and 22.6% felt that although prevented cancer the vaccine had important safety problems. 6.4% of the girls rejected the vaccine for safety problems or for not considering themselves at risk of infection. 71.5% of the girls had received at least one vaccine dose. Vaccinated girls scored higher knowledge (p = 0.05). Conclusion Knowledge about HPV infection and vaccine was fair in adolescents of Valencia, and is independent to the number of contacts with the health system, it is however correlated to the conversations about the vaccine with their peers and the
Fogler, Jessica A; Weber, Shannon; Goldschmidt, Ronald H; Mahoney, Megan R; Cohan, Deborah
This study evaluates the consultation needs of clinicians who provide perinatal human immunodeficiency virus (HIV) care in the United States. The Perinatal Hotline (1-888-448-8765) is a telephone consultation service for providers who treat HIV-infected pregnant women and their infants. Hotline calls were analyzed for demographics about callers and their patients and information about consultation topics. There were 430 calls to the hotline from January 1, 2005, through June 30, 2006. Most calls (59.5%) were related to pregnant patients; 5.1% of the calls pertained to women currently in labor. The most common topic was HIV care in pregnancy (49.1%), particularly antiretroviral drug use (42.1%). HIV testing was discussed in 21.9%, and intrapartum treatment was discussed in 24.0%. Callers most often requested help choosing antiretroviral drug regimens; many of the discussions were about drug toxicities and viral resistance. Although the hotline received few calls about women in labor, the need for these consultations is expected to increase with the expanding use of rapid HIV testing. Access to 24-hour consultation can help ensure that state-of-the-art care is provided.
Researchers in Uganda and the US report their discovery of nevirapine, an inexpensive antiretroviral drug that cuts perinatal HIV transmission rate. The price (about US$4) of a two-dose treatment with this drug is suited for developing countries, and application of this regimen could save 300,000-400,000 newborns in developing countries from HIV infection annually. These findings are based on the researchers' study comparing nevirapine with another antiretroviral drug, zidovudine, in terms of effectiveness and cost. The two drugs were compared in a tested of 600 HIV-infected pregnant women. Without antiretroviral treatment, about 25-35% of infants of HIV-infected mothers will be born infected. Results revealed that the percentage of children infected with HIV at 14-16 weeks of age was 13.1% in the nevirapine group and 25.1% in the zidovudine group, demonstrating a 47% reduction of incidence among those treated with nevirapine.
McCormack, Paul L
Dolutegravir (Tivicay(®)) is a new-generation HIV-1 integrase strand transfer inhibitor recently approved in the EU and Japan for the treatment of HIV-1 infection in adolescents and adults in combination with other antiretroviral drugs. It is suitable for once-daily administration and achieves therapeutic concentrations without the need for pharmacokinetic boosting. It has a high barrier to resistance and is generally active against viral strains resistant to first-generation integrase inhibitors. In well-designed clinical trials in treatment-naive or treatment-experienced, integrase inhibitor-naive patients, dolutegravir-based combinations were shown to be noninferior or superior to raltegravir-based combinations, an efavirenz-based combination and ritonavir-boosted darunavir-based combinations with respect to virological suppression (plasma HIV-1 RNA <50 copies/mL) at week 48. Dolutegravir was also effective in a high proportion of patients failing on raltegravir- or elvitegravir-based therapy as a result of integrase resistance mutations. Dolutegravir was generally well tolerated, with the vast majority of adverse events being mild or moderate in intensity; serious adverse events were uncommon. Therefore, dolutegravir is an important new addition to the expanding list of antiretroviral drugs for treating HIV-1 infection in adults and adolescents.
McMillan, D; Lee, S; Serediak, M; Finn, J; Saigal, S; Walker, C
There have been publically expressed concerns about the costs and allocation of neonatal and perinatal health care resources in Canada and elsewhere for the past 15 years. This paper reports information from a symposium held during the 1996 Canadian Paediatric Society (CPS) annual meeting sponsored by the CPS Section on Perinatal Medicine. Experts in perinatal epidemiology, health care economics, public policy and finance, and consumer perspectives on the outcomes of neonatal and perinatal intensive care explored the following questions: How should the need for health care resources in the neonatal and perinatal area be objectively determined? When there are competing needs between the maternal-newborn area and other areas, how should these be rationalized? What evidence should be used (or should be available) to support the present use of resources? What evidence should be available (or is needed) to change or introduce new uses of resources? The conclusions indicated that there are no generally accepted methods to determine the allocation of health care resources but that considerations need to include population characteristics, desired outcomes, achievable results, values, ethics, legalities, cost-benefit analyses and political objectives. Information from families and adolescents who required the use of high technology and/or high cost programs will contribute individual, family and societal values that complement cost-efficacy analyses.
Ramalho, L C de Barros; Gonçalves, E M; de Carvalho, W R G; Guerra-Junior, G; Centeville, M; Aoki, F H; Morcillo, A M; dos Santos Vilela, M M; da Silva, M T N
This cross-sectional study aimed to compare growth, nutritional status and body composition outcomes between a group of 94 HIV-infected children and adolescents on antiretroviral therapy (ART) and 364 healthy controls, and to evaluate their association with clinical and lifestyle variables within the HIV-infected group. When compared with the control group, HIV patients had higher risk of stunting (odds ratio [OR] 5.33, 95% confidence interval [CI]: 2.83-10.04) and thinness (OR 4.7, 95% CI: 2.44-9.06), higher waist-to-hip ratios (medians 0.89 versus 0.82 for boys and 0.90 versus 0.77 for girls, P < 0.001), and lower prevalence of overweight or obesity (OR 0.33, 95% CI: 0.14-0.78). Protease inhibitor usage was associated with thinness (OR 3.51, 95% CI 1.07-11.44) and lipoatrophy (OR 3.5, 95% CI 1.37-8.95). HIV-infected children on ART showed significant nutritional status and body composition abnormalities, consistent with the severity of vertical HIV infection and the consequences of prolonged ART.
Efficacy of zidovudine and human immunodeficiency virus (HIV) hyperimmune immunoglobulin for reducing perinatal HIV transmission from HIV-infected women with advanced disease: results of Pediatric AIDS Clinical Trials Group protocol 185.
Stiehm, E R; Lambert, J S; Mofenson, L M; Bethel, J; Whitehouse, J; Nugent, R; Moye, J; Glenn Fowler, M; Mathieson, B J; Reichelderfer, P; Nemo, G J; Korelitz, J; Meyer, W A; Sapan, C V; Jimenez, E; Gandia, J; Scott, G; O'Sullivan, M J; Kovacs, A; Stek, A; Shearer, W T; Hammill, H
Pediatric AIDS Clinical Trials Group protocol 185 evaluated whether zidovudine combined with human immunodeficiency virus (HIV) hyperimmune immunoglobulin (HIVIG) infusions administered monthly during pregnancy and to the neonate at birth would significantly lower perinatal HIV transmission compared with treatment with zidovudine and intravenous immunoglobulin (IVIG) without HIV antibody. Subjects had baseline CD4 cell counts =500/microL (22% had counts <200/microL) and required zidovudine for maternal health (24% received zidovudine before pregnancy). Transmission was associated with lower maternal baseline CD4 cell count (odds ratio, 1.58 per 100-cell decrement; P=.005; 10.0% vs. 3.6% transmission for count <200 vs. >/=200/microL) but not with time of zidovudine initiation (5.6% vs. 4.8% if started before vs. during pregnancy; P=. 75). The Kaplan-Meier transmission rate for HIVIG recipients was 4. 1% (95% confidence interval, 1.5%-6.7%) and for IVIG recipients was 6.0% (2.8%-9.1%) (P=.36). The unexpectedly low transmission confirmed that zidovudine prophylaxis is highly effective, even for women with advanced HIV disease and prior zidovudine therapy, although it limited the study's ability to address whether passive immunization diminishes perinatal transmission.
American Coll. of Obstetricians and Gynecologists, Washington, DC.
The basic concept emphasized in this book is that a coordinated, multidisciplinary approach within a regionalized system of perinatal care is a constant factor improving the quality of pregancy outcomes. This coordinated multidisciplinary approach has had an impact on perinatal care in three important areas: (1) improved and expanded understanding…
Rubin, Marcia A., Ed.; Wooley, Susan F., Ed.
This resource describes how pregnancy prevention efforts can be integrated into the various components of a school health program (the linkages between classroom instruction to prevent adolescent pregnancy and the school's health and mental health services, the necessary administrative policies, the type and extent of faculty and staff…
In this article, the following topics about pediatric HIV infection and AIDS are summarized: a description of pathogenic and clinical aspects of HIV infection in children, the clues for its suspicion, the preventive strategies to avoid the vertical transmission of HIV, the study to certify or to rule out the HIV infection in infants and children, the main recommendations of antiretroviral treatment and how to prevent and treat manifestations of HIV infection. Besides, the evolution in Chile of the pediatric HIV infection is described with details, since the first child detected with AIDS in 1987, infected by transfusion and the first infants (twin) diagnosed in 1989, infected by vertical twins transmission, to 2014, with the progress obtained, snags, hopes and challenges addressed.
Rodríguez, Charo; des Rivières-Pigeon, Catherine
Context The perinatal period is one during which health care services are in high demand. Like other health care sub-sectors, perinatal health care delivery has undergone significant changes in recent years, such as the integrative wave that has swept through the health care industry since the early 1990s. Purpose The present study aims at reviewing scholarly work on integrated perinatal care to provide support for policy decision-making. Results Researchers interested in integrated perinatal care have, by assessing the effectiveness of individual clinical practices and intervention programs, mainly addressed issues of continuity of care and clinical and professional integration. Conclusions Improvements in perinatal health care delivery appear related not to structurally integrated health care delivery systems, but to organizing modalities that aim to support woman-centred care and cooperative clinical practice. PMID:17786177
Over the last 3 years there have been notable developments in screening and treatment of perinatal depression. Most importantly, the DSM-V has made only minor changes in the diagnostic criteria for perinatal depression as compared to the DSM-IV; “perinatal”, as opposed to “postpartum”, is a specifier for depression with a requirement that the depression onset occurs during pregnancy or the first 4 weeks postpartum. Advances in the treatment of perinatal depression have been made over the last 3 years, including both prevention and acute interventions. Additional support has emerged confirming the primary risk factors for perinatal depression: a personal or family history, low SES, and poor interpersonal support. There is general agreement that universal screening be conducted for all perinatal women, both by the woman’s obstetrician and the baby’s pediatrician. PMID:25034859
Kennedy, Holly Powell
Communication and teamwork problems are leading causes of documented preventable adverse outcomes in perinatal care. An essential component of perinatal safety is the organizational culture in which clinicians work. Clinicians’ individual and collective authority to question the plan of care and take action to change the direction of a clinical situation in the patient’s best interest can be viewed as their “agency for safety.” However, collective agency for safety and commitment to support nurses in their advocacy role is missing in many perinatal care settings. This paper draws from Organizational Accident Theory, High Reliability Theory, and Symbolic Interactionism to describe the nurse’s role in maintaining safety during labor and birth in acute care settings, and suggests actions for supporting the perinatal nurse at individual, group, and systems levels to achieve maximum safety in perinatal care. PMID:20147827
Rijal, B; Oda, Y; Basnet, R; Rijal, B; Parajuli, K; Gurung, C K; Sherchand, J B
The study was conducted in rural school adolescent children to investigate the awareness and its association in parasitic infections in boys and girls. Of the 182 children examined 119 (65.3%) were male and 63 (34.6%) were female, age ranged 12-20 years with median age 15 years. Out of 182 stool samples examined 73 (40%) were found to be positive for parasites in which two or more parasites were found in 10 stool samples. Giardia lamblia 33 (18.1%) was the predominant parasite followed by hook worm 27 (14.8%) Entamoeba histolytica 13 (7.1%), Ascaris lumbricoides 05 (2.7%), Hyminolepis nana 02 (2.2%) and Trichuris trichiuria 01 (0.5%). Thirty-one (49.2%) in 63 females and 40 (33.6%) of the 119 males were positive for parasitic infections. The prevalence of worm infection was significantly higher in female children than male (p < or = 0.05). In contrast to the high parasitic prevalence rate in females they possessed significantly higher levels of awareness about parasitic infections. Out of 119 males 99 (83.2%) and 61 (96.8%) of the 63 females (p < or = 0.05) knew that worms suck food from host body. Similarly, 62.2% of males and 96.85 of females (p < or = 0.05) knew that parasites suck blood from human body. More study should be carried out to find out the gender difference in parasitic infection and level of exposure to risk factors.
Mendonça, Angela Marcia Cabral; Kritski, Afrânio Lineu; Land, Marcelo Gerardin Poirot; Sant’Anna, Clemax Couto
Background Routine data on the use of isoniazid preventive therapy (IPT) in children and adolescents are scarce in high tuberculosis (TB) burden countries. Objective To describe the factors related to abandonment of IPT in children and adolescents with latent tuberculosis infection (LTBI) receiving routine care. Methods Retrospective (2005–2009) descriptive study of 286 LTBI cases with indication of IPT and serviced at a pediatric hospital in the State of Rio de Janeiro, Brazil. Survival analysis of the risk of abandonment of IPT over six months was performed, including multivariate analysis using the Cox proportional hazards model. Results Out of the 245 cases of LTBI included, 62 abandoned IPT (25.3%; 95% CI: 20%-31%). On multivariate analysis, the variables related to the IPT abandonment hazard ratio were the Human Development Index (HDI) (hazard ratio—HR: 0.004; 0.000–0.569) of the place of residence and the contact with adults that were not undergoing anti-TB treatment (HR: 7.30; 1.00–53.3). Conclusion This study reveals the relevance of the relation of abandonment of IPT to the socioeconomic conditions at the place of residence and poor adherence to the active TB treatment. Educational measures to stimulate preventive treatment of child contacts and curative treatment of index cases should target the full familial setting. PMID:27149514
Machado, Fernanda Campos; de Souza, Ivete Pomarico Ribeiro; Tura, Luiz Fernando Rangel; Castro, Glória Fernanda
This study aimed to evaluate the adherence to an Oral Health Program (OHP) for HIV infected children and adolescents, as well as the attitudes of their caretakers regarding oral care. A total of 58 caretakers that accompany the children in medical appointments at an AIDS ambulatory were interviewed for collecting personal data and data regarding adherence to the OHP or other odontological treatment and attitudes related to oral care. Approximately 70% of the caretakers stated that their children participated in the OHAP, however 20% of them did not return to the recall appointments; such visits were even less frequent when the caretakers were not the parents themselves (p= 0.036). The adherence of this population to dental treatment outside the OHP was small, 48% of the caretakers stated that the child did not conclude the treatment when referred to another place for treatment. The attitude of the caretakers regarding dental care of HIV+ children was not considered satisfactory. Furthermore, it is very important to have pediatric dentists in the multi-professional teams that attend HIV+ children and adolescents and to promote this program among the parents and all medical teams involved with such patients.
Henry, Dana; Gonzalez, Juan M; Harris, Ian, S.; Sparks, Teresa; Killion, Molly; Thiet, Mari-Paule; Bianco, Katherine
Objective To determine if arrhythmia in the setting of maternal cardiac disease (MCD) affects perinatal outcomes. Study Design This is a retrospective cohort study of pregnant women with MCD who delivered from 2008 to 2013. Perinatal outcomes among women with an arrhythmia were compared to those without. Result Among 143 women; 36 (25%) had an arrhythmia. Those with an arrhythmia were more likely to have a spontaneous vaginal delivery (64% vs. 43%, p < 0.05) and required fewer operative vaginal births (8% vs. 27%, p=0.02). Pregnancies were more likely to be complicated by IUGR (17% vs. 5%, p < 0.05) although there were no differences in the rate of small for gestational age. The risk of IUGR remained increased after controlling for confounding (aOR 6.98, 95% CI 1.59–30.79, p=0.01). Two cases of placental abruption were identified among mothers with arrhythmia while none were identified in the controls (p < 0.05) Conclusion Patients with arrhythmias were more likely to have a spontaneous vaginal delivery. Our data suggests that these pregnancies were an increased risk for IUGR. PMID:27309629
Berni, Ellen; Scott, Laura A.; Jenkins-Jones, Sara; De Voogd, Hanka; Rocha, Monica S.; Butler, Chris C.; Morgan, Christopher Ll.; Currie, Craig J.
We studied non-response rates to antibiotics in the under-reported subgroup of adolescents aged 12 to 17 years old, using standardised criteria representing antibiotic treatment failure. Routine, primary care data from the UK Clinical Practice Research Datalink (CPRD) were used. Annual, non-response rates by antibiotics and by indication were determined. We identified 824,651 monotherapies in 415,468 adolescents: 368,900 (45%) episodes for upper respiratory tract infections (URTIs), 89,558 (11%) for lower respiratory tract infections (LRTIs), 286,969 (35%) for skin/soft tissue infections (SSTIs) and 79,224 (10%) for acute otitis media (AOM). The most frequently prescribed antibiotics were amoxicillin (27%), penicillin-V (24%), erythromycin (11%), flucloxacillin (11%) and oxytetracycline (6%). In 1991, the overall non-response rate was 9.3%: 11.9% for LRTIs, 9.5% for URTIs, 7.1% for SSTIs, 9.7% for AOM. In 2012, the overall non-response rate was 9.2%. Highest non-response rates were for AOM in 1991–1999 and for LRTIs in 2000–2012. Physicians generally prescribed antibiotics to adolescents according to recommendations. Evidence of antibiotic non-response was less common among adolescents during this 22-year study period compared with an all-age population, where the overall non-response rate was 12%. PMID:27384588
Nkoghe, D; Moutschen, M; Demonty, J
The management of HIV infected patient requires an approach that must put in balance profits expected from a tritherapy (suppression of viral replication, immune reconstitution) and problems related to treatment (difficulty of adherence, side effects, long-term toxicity, resistance). Controversies appear currently on the institution of a precocious treatment, on the use of protease inhibitors at initiation, in order to preserve choices when a modification is necessary. Many concepts, in investigation, are described in the management of a therapeutic failure. Resistance testings progressively find their place in the follow-up. Modes of prophylaxis-interruption of opportunistic infections are established, as well as is the management of professional postexposure. The question remains on how best to advise seropositive couples, about conception, and to elaborate recommendations after non-professional postexposure.
This report describes long-term trends in perinatal mortality in the United States in three basic parts: development of perinatal mortality measures, components of fetal and infant mortality, and trends and differentials in perinatal mortality. Perinatal deaths refer to the sum of spontaneous fetal deaths occurring after 20 weeks gestation plus…
Shrestha, Sadeep; Wiener, Howard W.; Aissani, Brahim; Song, Wei; Shendre, Aditi; Wilson, Craig M.; Kaslow, Richard A.; Tang, Jianming
Background Immunological and clinical outcomes can vary considerably at the individual and population levels during both treated and untreated HIV-1 infection. Cytokines encoded by the interleukin-10 gene (IL10) family have broad immunomodulatory function in viral persistence, and several SNPs in the IL10 promoter sequence have been reported to influence pathogenesis or acquisition of HIV-1 infection. Methodology/Principal Findings We examined 104 informative SNPs in IL10, IL19, IL20, IL24, IL10RA and IL10RB among 250 HIV-1 seropositive and 106 high-risk seronegative African American adolescents in the REACH cohort. In subsequent evaluation of five different immunological and virological outcomes related to HIV-1 infection, 25 SNPs were associated with a single outcome and three were associated with two different outcomes. One SNP, rs2243191 in the IL19 open reading frame (Ser to Phe substitution) was associated with CD4+ T-cell increase during treatment. Another SNP rs2244305 in IL10RB (in strong linkage disequilibrium with rs443498) was associated with an initial decrease in CD4+ T-cell by 23±9% and 29±9% every 3 months (for AA and AG genotypes, respectively, compared with GG) during ART-free period. These associations were reversed during treatment, as CD4+ T-cell increased by 31±0.9% and 17±8% every 3 months for AA and AG genotype, respectively. Conclusions/Significance In African Americans, variants in IL10 and related genes might influence multiple outcomes of HIV-1 infection, especially immunological response to HAART. Fine mapping coupled with analysis of gene expression and function should help reveal the immunological importance of the IL10 gene family to HIV-1/AIDS. PMID:20976276
Oh, M K; Feinstein, R A; Soileau, E J; Cloud, G A; Pass, R F
This study examines the relationship between oral contraceptive use and Chlamydia trachomatis cervical infection in women less than 19 years of age. The clinical and epidemiologic data of 73 (19.4% prevalence rate) girls with chlamydial infection were analyzed, with special attention given to contraceptive use. The findings were compared with data from 303 girls who were chlamydia negative to assess the relationship between oral contraceptive use and C. trachomatis infection. Use of an oral contraceptive for 6 months or longer was associated with chlamydial infection (p = 0.005; odds ratio = 2.41; 95% confidence interval 1.53-3.29). Oral contraceptive use was not associated with an increased rate of Neisseria gonorrhoeae or Trichomonas vaginalis infection. Association of oral contraceptive use with chlamydial infection remained significant after adjustments were made for confounding variables in a logistic regression process (p = 0.013). This study suggests that oral contraceptive use may promote chlamydial infection of the cervix or enhance the detection of the C. trachomatis from the cervix in this population.
Spíndola Garcêz, Laís; de Sousa Paz Lima, Geania; de Azevedo Paiva, Adriana; Maria Rebêlo Sampaio da Paz, Suzana; Lázaro Gomes, Erica Ivana; Nunes, Valéria Sutti; Cotta de Faria, Eliana; de Barros-Mazon, Sílvia
Globally, vitamin A deficiency (VAD) affects about 19.1 million pregnant women. Its occurrence is classically associated with inadequate food intake and may also be associated with socioeconomic factors and the presence of infection. The aim of this study was to determine the factors related to serum retinol levels among pregnant teenagers. The sample consisted of 89 pregnant adolescents, from whom socioeconomic, obstetric, anthropometric, and food consumption data were collected. Serum concentrations of retinol and the supposed presence of infection were determined by high-performance liquid chromatography and C-reactive protein quantification, respectively. The serum retinol concentrations were classified according to the criteria of the World Health Organization. We adopted a 5% significance level for all statistical tests. Serum retinol levels were significantly and positively associated with sanitation (p = 0.008) and pre-gestational nutritional status (p = 0.002), and negatively with the trimester (p = 0.001). The appropriate sanitation conditions and pre-pregnancy body mass index (BMI) were shown to have a protective effect against VAD. Conversely, serum retinol levels were reduced with trimester progression, favoring VAD occurrence.
Spíndola Garcêz, Laís; de Sousa Paz Lima, Geania; de Azevedo Paiva, Adriana; Maria Rebêlo Sampaio da Paz, Suzana; Lázaro Gomes, Erica Ivana; Nunes, Valéria Sutti; Cotta de Faria, Eliana; de Barros-Mazon, Sílvia
Globally, vitamin A deficiency (VAD) affects about 19.1 million pregnant women. Its occurrence is classically associated with inadequate food intake and may also be associated with socioeconomic factors and the presence of infection. The aim of this study was to determine the factors related to serum retinol levels among pregnant teenagers. The sample consisted of 89 pregnant adolescents, from whom socioeconomic, obstetric, anthropometric, and food consumption data were collected. Serum concentrations of retinol and the supposed presence of infection were determined by high-performance liquid chromatography and C-reactive protein quantification, respectively. The serum retinol concentrations were classified according to the criteria of the World Health Organization. We adopted a 5% significance level for all statistical tests. Serum retinol levels were significantly and positively associated with sanitation (p = 0.008) and pre-gestational nutritional status (p = 0.002), and negatively with the trimester (p = 0.001). The appropriate sanitation conditions and pre-pregnancy body mass index (BMI) were shown to have a protective effect against VAD. Conversely, serum retinol levels were reduced with trimester progression, favoring VAD occurrence. PMID:27792135
Bouris, Alida; Guilamo-Ramos, Vincent; Jaccard, James; McCoy, Wanda; Aranda, Diane; Pickard, Angela; Boyer, Cherrie B
The purpose of the present study was to examine the feasibility of conducting a parent-based intervention in a pediatric health clinic to prevent HIV, sexually transmitted infections (STIs), and unintended pregnancies among urban African American and Latino youth. Eight focus groups were conducted with health care providers, adolescent patients and the mothers of adolescent patients (n = 41) from December 2007 to February 2008. All participants were recruited from a community-based pediatric health clinic in the Bronx, New York. Content analysis of focus group transcripts identified results in three primary areas: (1) the role of parents and providers in preventing HIV, STDs and unintended pregnancies among adolescents, (2) feasibility of the intervention in the clinic setting; and (3) optimal recruitment, retention and intervention delivery strategies. Study results suggest that a parent-based intervention delivered in a community-based pediatric health clinic setting is feasible. Focused recommendations for intervention recruitment, delivery, and retention are provided.
de Pierrepont, C; Polomeno, V
Interdisciplinary health care teams are models of health care that are the way of the future. In this model, the sexologist has a unique and important role, particularly in perinatal health care where sexuality is a central component of health. Perinatal sexuality is a newly emerging discipline in which the perinatal sexologist has a double role to play: 1) to train other perinatal health professionals in sexuality; and 2) to educate and to intervene with future and new parenting couples by answering their multiple intimate and sexual questions and concerns during the transition to parenthood.
Bunyasi, Erick Wekesa; Schmidt, Bey-Marrie; Abdullahi, Leila Hussein; Mulenga, Humphrey; Tameris, Michele; Luabeya, Angelique; Shenje, Justin; Scriba, Thomas; Geldenhuys, Hennie; Wood, Robin; Hatherill, Mark
Introduction Almost a third of the world population has latent tuberculosis (TB) infection (LTBI), ∼10 million of whom develop TB disease annually, despite existence of effective, but lengthy, preventive and curative drug regimens. Although adolescents appear to have a very high force of LTBI, their reported incidence of TB disease is less than that of their corresponding general population. The few available studies on adolescent TB infection and disease prevalence are not sufficient to address the apparent discordance between rates of infection and disease in high TB burden countries in Africa. Therefore, we aim to perform a systematic review to examine the relationship between adolescent LTBI and TB disease, benchmarked against national TB disease burden data. Methods and analysis A comprehensive literature search will be performed for cross-sectional studies and screening data in cohort studies to determine the prevalence of LTBI and TB disease among adolescents in high TB burden countries in Africa in the following databases: PubMed, Scopus, Cochrane library, Web of Science, Africa Wide, CINAHL and the Africa Index Medicus. This will be supplemented by a search of reference lists of selected articles for potentially relevant articles. We will restrict our search to articles published in the English language between 1990 and 2016 among adolescents in order to obtain estimates reflective of the mature HIV epidemic in most high TB burden countries in Africa that occurred over this critical period. Primary end points are: prevalence of LTBI and TB disease. We will use the random-effects or fixed-effects modelling for our meta-analysis based on heterogeneity estimates. Ethics and dissemination No ethics approval is required given that this is a systematic review. Findings will be disseminated in a peer-reviewed journal in line with the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). Trial registration number CRD42015023495. PMID
Chen, H; Blackburn, W R; Wertelecki, W
Two newborn infants with fetal akinesia sequence were noted to have multiple perinatal fractures of the long bones. The radiographic manifestations are characterized by gracile ribs, thin long bones, and multiple diaphyseal fractures. Consistent histopathologic changes of bone are irregular with focal areas of extreme diaphyseal thinning, thin and long marrow spicules, and with or without callous formation at fracture sites. Pathogenic mechanisms of bone fractures in fetal akinesia sequence and the differential diagnoses of congenital/perinatal bone fractures are discussed.
Brande, M.C.; Zimmerman, A.M.
This book provides an overview of the effects of several abused drugs, including opiates, cannabinoids, alcohol, nicotine, and cocaine, with special emphasis on the actions of these substances at the molecular and cellular levels. The first half deals with genetic effects, including molecular genetics, biochemical genetics, pharmacogenetics, cytogenetics, and genetic toxicity. The second half focuses on perinatal effects and covers: drug abuse during pregnancy; biochemical aspects of marihuana on male reproduction; and long-term behavioral and neuroendocrine effects of perinatal alcohol exposure.
Perinatal depression is common and primary care holds a crucial role for detecting, treating or, if necessary, providing referrals to mental health care for affected women. Family doctors should be aware of risk factors for peripartum depression, including previous history of depression, life events and interpersonal conflict. Perinatal depression has been associated with many poor outcomes, including maternal, child and family unit challenges. Infants and young children of perinatally depressed mothers are more likely to have a difficult temperament, as well as cognitive and emotional delays. The primary care setting is uniquely poised to be the screening and treatment site for perinatal depression; however, several obstacles, both at patient and systems level, have been identified that interfere with women's treatment engagement. Current published treatment guidelines favour psychotherapy above medicines as first line treatment for mild to moderate perinatal depression, while pharmacotherapy is first choice for severe depression, often in combination with psychosocial or integrative approaches. Among mothers who decide to stop taking their antidepressants despite ongoing depression during the perinatal period, the majority suffer from relapsing symptoms. If depression continues post‐partum, there is an increased risk of poor mother–infant attachment, delayed cognitive and linguistic skills in the infant, impaired emotional development and risk for behavioural problems in later life. Complex, comprehensive and multilevel algorithms are warranted to treat perinatal depression. Primary care doctors are best suited to initiate, carry out and evaluate the effectiveness of such interventions designed to prevent adverse outcomes of maternal perinatal depression on mother and child wellbeing. PMID:22477948
Adejumo, Olurotimi A; Malee, Kathleen M; Ryscavage, Patrick; Hunter, Scott J; Taiwo, Babafemi O
Introduction Adolescents are a unique and sometimes neglected group in the planning of healthcare services. This is the case in many parts of sub-Saharan Africa, where more than eight out of ten of the world's HIV-infected adolescents live. Although the last decade has seen a reduction in AIDS-related mortality worldwide, largely due to improved access to effective antiretroviral therapy (ART), AIDS remains a significant contributor to adolescent mortality in sub-Saharan Africa. Although inadequate access to ART in parts of the subcontinent may be implicated, research among youth with HIV elsewhere in the world suggests that suboptimal adherence to ART may play a significant role. In this article, we summarize the epidemiology of HIV among sub-Saharan African adolescents and review their adherence to ART, emphasizing the unique challenges and factors associated with adherence behaviour. Methods We conducted a comprehensive search of online databases for articles, relevant abstracts, and conference reports from meetings held between 2010 and 2014. Our search terms included “adherence,” “compliance,” “antiretroviral use” and “antiretroviral adherence,” in combination with “adolescents,” “youth,” “HIV,” “Africa,” “interventions” and the MeSH term “Africa South of the Sahara.” Of 19,537 articles and abstracts identified, 215 met inclusion criteria, and 148 were reviewed. Discussion Adolescents comprise a substantial portion of the population in many sub-Saharan African countries. They are at particular risk of HIV and may experience worse outcomes. Although demonstrated to have unique challenges, there is a dearth of comprehensive health services for adolescents, especially for those with HIV in sub-Saharan Africa. ART adherence is poorer among older adolescents than other age groups, and psychosocial, socio-economic, individual, and treatment-related factors influence adherence behaviour among adolescents in this region. With
Englert, Yvon; Buekens, Pierre
Background: Differences in neonatal mortality among immigrants have been documented in Belgium and elsewhere, and these disparities are poorly understood. Our objective was to compare perinatal mortality rates in immigrant mothers according to citizenship status. Methods: This was a population-based study using 2008 data from the Belgian birth register data pertaining to regions of Brussels and Wallonia. Odds ratio (OR) and 95% confidence intervals (95% CIs) for perinatal mortality according to naturalization status were calculated by logistic regression analyses adjusting for parents’ medical and social characteristics. Results: Four hundred and thirty-seven perinatal deaths were registered among 60 881 births (7.2‰). Perinatal mortality rate varied according to the origin of the mother and her naturalization status: among immigrants, non-naturalized immigrants had a higher incidence of perinatal mortality (10.3‰) than their naturalized counterparts (6.1‰) with an adjusted OR of 2.2, 95% CI (1.1–4.5). Conclusion: In a country with a high frequency of naturalization, and universal access to health care, naturalized immigrant mothers experience less perinatal mortality than their not naturalized counterparts. PMID:22490473
Perinatal medicine has been practiced for only 30 years. The basis for such medicine is perinatal health care and the main theme is systemic monitoring and management of high-risk pregnancies. China has offered such practice since 1979, with the perinatal health care system derived from the former health care system for pregnant women. The rate of maternal mortality in China had fallen to 94.7/100,000 by 1989, while the perinatal mortality rate was 51.8/1000 as of 1986. Comparable rates for 1993 in the Shanghai area were 19.95/100,000 and 10.6/1000, respectively. A group of Baby Friendly Hospitals was formally approved by the Ministry of Health and the WHO-UNICEF joint committee. In Shanghai, 11 such maternity hospitals received this status in 1993, and 27 more in 1994. Recently, the social model of perinatal health care, as proposed by WHO-EURO, has been adopted in Shanghai, providing the mother the rights and freedom to choose appropriate health care management on her own. It is gaining emphasis in Shanghai that both medical and social models are mandatory in perinatal health care.
Ang, Li Wei; Tay, Joanne; Phoon, Meng Chee; Hsu, Jung Pu; Cutter, Jeffery; James, Lyn; Goh, Kee Tai; Chow, Vincent Tak-Kwong
Coxsackieviruses A6 (CV-A6) and A16 (CV-A16) and Enterovirus 71 (EV-A71) have caused periodic epidemics of hand, foot and mouth disease (HFMD) among children in Singapore. We conducted a cross-sectional study to estimate the seroprevalence of these enteroviruses among Singapore children and adolescents. The study was conducted between August 2008 and July 2010. It involved 700 Singapore residents aged 1–17 years whose residual sera were obtained following the completion of routine biochemical investigations in two public acute-care hospitals. The levels of neutralizing antibodies (NtAb) against CV-A6, CV-A16 and EV-A71 were analyzed by the microneutralization test. The age-specific geometric mean titer (GMT) of antibodies against each of the three enteroviruses and the 95% confidence intervals (CI) were calculated. The seroprevalence of CV-A6 and CV-A16 was high at 62.7% (95% CI: 59.1–66.2%) and 60.6% (95% CI: 56.9–64.1%), respectively. However, the seroprevalence of EV-A71 was significantly lower at 29.3% (95% CI: 26.0–32.8%). About 89.7% of the children and adolescents had been infected by at least one of the three enteroviruses by 13–17 years of age. About half (52.3%) were seropositive for two or all three enteroviruses, while only 16.1% had no NtAb against any of the three enteroviruses. High NtAb levels were observed in the younger age groups. CV-A6 and CV-A16 infections are very common among Singapore children and adolescents, while EV-A71 infections are less common. Infection is continually acquired from early childhood to adolescent age. PMID:26011735
Ang, Li Wei; Tay, Joanne; Phoon, Meng Chee; Hsu, Jung Pu; Cutter, Jeffery; James, Lyn; Goh, Kee Tai; Chow, Vincent Tak-Kwong
Coxsackieviruses A6 (CV-A6) and A16 (CV-A16) and Enterovirus 71 (EV-A71) have caused periodic epidemics of hand, foot and mouth disease (HFMD) among children in Singapore. We conducted a cross-sectional study to estimate the seroprevalence of these enteroviruses among Singapore children and adolescents. The study was conducted between August 2008 and July 2010. It involved 700 Singapore residents aged 1-17 years whose residual sera were obtained following the completion of routine biochemical investigations in two public acute-care hospitals. The levels of neutralizing antibodies (NtAb) against CV-A6, CV-A16 and EV-A71 were analyzed by the microneutralization test. The age-specific geometric mean titer (GMT) of antibodies against each of the three enteroviruses and the 95% confidence intervals (CI) were calculated. The seroprevalence of CV-A6 and CV-A16 was high at 62.7% (95% CI: 59.1-66.2%) and 60.6% (95% CI: 56.9-64.1%), respectively. However, the seroprevalence of EV-A71 was significantly lower at 29.3% (95% CI: 26.0-32.8%). About 89.7% of the children and adolescents had been infected by at least one of the three enteroviruses by 13-17 years of age. About half (52.3%) were seropositive for two or all three enteroviruses, while only 16.1% had no NtAb against any of the three enteroviruses. High NtAb levels were observed in the younger age groups. CV-A6 and CV-A16 infections are very common among Singapore children and adolescents, while EV-A71 infections are less common. Infection is continually acquired from early childhood to adolescent age.
Waldura, Jess Fogler
Among the most frequently asked questions by callers to the National Perinatal HIV Hotline are those on the use of hormonal contraception in women receiving antiretroviral therapy. Estradiol levels are reduced by ritonavir-boosted protease inhibitors (PIs), nelfinavir, and nevirapine and increased by non-ritonavir-boosted PIs (except nelfinavir), efavirenz, and etravirine. Oral contraceptives do not affect antiretroviral drug levels, and several options are available for hormonal contraception that can compensate for or avoid the effects of antiretroviral drugs on estrogen levels. Other common questions on the hotline involve interpretation and management issues that arise from indeterminate Western blot test results early and late in pregnancy and from positive rapid test results during labor. Many questions focus on appropriate selection of antiretroviral drugs in pregnancy and the need to change regimens to reduce risk of birth defects in the child. This articlesummarizes a presentation by Jess Fogler Waldura, MD, at the 13th Annual Clinical Conference for the Ryan White HIV/AIDS Program held in August 2010 in Washington, DC.
Background Prior studies addressing the impacts of regular physical activity or sedentary habits on the immune system have been conducted in adults and laboratory settings. Thus, it is practically unknown how a healthy active lifestyle could affect low-grade inflammation processes, infections or allergies in young persons. The AFINOS Study was designed to determine the relationship between the regular physical activity levels of adolescents and overweight, infection, and allergies along with the presence of metabolic and immunological biomarkers of a deteriorated health status. A further objective of the AFINOS Study is to assess the health status and lifestyle habits of an adolescent population in an effort to identify any protective factors that could be used as preventive measures, since many chronic diseases and their associated co-morbidities often persist from adolescence into adulthood. Methods/Design This study was conducted as three separate sub-studies in three different populations as follows: (a) Study 1 was performed on a population sample of adolescents; (b) Study 2 on the adolescents' parents; and (c) Study 3 on a subset of the adolescents from Study 1. Study 1 assessed health and lifestyle indicators through a questionnaire administered to a representative sample of adolescents from the Madrid Region (n = 2400) aged 13 to 16 years. In Study 2, the parents of the teenagers participating in Study 1 were required to fill out a questionnaire. Finally in Study 3, body composition, physical activity, health-related physical fitness, and blood measurements were determined in a subset (n = 200) of the individuals included in Study 1. Discussion This paper describes the rationale, design, and methodologies used in the AFINOS Study. This multidisciplinary, multicenter study seeks to evaluate several aspects of existing relationships between routine physical activity/sedentary behaviour and several health status markers, specifically those related to the
Alsina, Laia; Noguera-Julian, Antoni; Fortuny, Clàudia
Despite of highly active antiretroviral therapy, the response to vaccines in HIV-infected children is poor and short-lived, probably due to a defect in cellular immune responses. We compared the cellular immune response (assessed in terms of IFN-γ production) to tetanus toxoid and to cytomegalovirus in a series of 13 HIV-perinatally-infected children and adolescents with optimal immunovirological response to first line antiretroviral therapy, implemented during chronic infection. A stronger cellular response to cytomegalovirus (11 out of 13 patients) was observed, as compared to tetanus toxoid (1 out of 13; p=0.003). These results suggest that the repeated exposition to CMV, as opposed to the past exposition to TT, is able to maintain an effective antigen-specific immune response in stable HIV-infected pediatric patients and strengthen current recommendations on immunization practices in these children.
do Valle, A C; Galhardo, M C; Leite, A C; Araújo, A Q; Cuzzi-Maya, T; Maceira, J P; de Ameida Dobbin, J
We present the case of a 15-year-old patient infected with HTLV-1 who developed a cutaneous T-cell lymphoma, confirmed by histopathological and immunohistochemical examination, as well as clinically and hematologically confirmed leukemia. The patient died 3 months after initial presentation of the disease. The rarity of the disease in this age group justifies the present report.
Steiner, Riley J; Swartzendruber, Andrea L; Rose, Eve; DiClemente, Ralph J
Among 284 African American girls aged 14 to 17 years, frequent family monitoring knowledge was associated with a reduced likelihood of sexually transmitted infections (STIs) and having a casual sex partner but was not associated with other partnership characteristics. Family monitoring may offer an additional STI prevention opportunity for this vulnerable population.
Sharma, Sachin; Vaish, Supriya; Chopra, Saurabh; Singh, Vindyaprakash; Sharma, Priyanka
Pediatric Autoimmune Neuropsychiatric Disorders associated with Streptococcal infection (PANDAS) is a unique constellation of signs and symptoms that exist in a subset of children with rapid onset or exacerbation of obsessive-compulsive disorder (OCD) and/or tic disorders due to an initial autoimmune reaction to a Group A Beta Hemolytic…
Chobot, Agata; Bak-Drabik, Katarzyna; Skała-Zamorowska, Eliza; Krzywicka, Agnieszka; Kwiecień, Jarosław; Polańska, Joanna
There is a 10-30% prevalence of HP infection in the general pediatric population in Poland. This study aimed to determine its prevalence in T1DM children in Upper Silesia, Poland and estimate its influence on metabolic control of patients. We studied 149 (82 female) children with T1DM (duration > 12 months, mean HbA1c) and 298 (164 female) age-matched controls. In all cases height and weight z-scores and Cole's index were assessed. In T1DM patients additionally glycated hemoglobin A1c and T1DM duration were analyzed. Presence of HP infection was determined using 13C-isotope-labeled urea breath test (UBT) (fasting and 30 min after ingestion 75 mg of 13C urea). HP infection was present in 17 (11.4%) T1DM patients and in 49 (16.4%) controls (p > 0.05). T1DM patients presented higher values of anthropometric parameters than healthy controls (weight SDS 0.25[-0.46 divided by 0.84] vs. -0.25 [-1.06 divided by 0.26], height SDS 0.09 [-0.60 divided by 0.69] vs. -0.31[-1.17 divided by 0.48] and Cole's index 103% [93 divided by 111%] vs. 97% [86 divided by 106%]; for all p < 0001). Within both groups--T1DM children and controls--no differences regarding sex, age and any of the anthropometric parameters were determined. T1DM duration and HbA1c showed no relation to prevalence of HP infection. Prevalence of HP infection in pediatric T1DM patients is similar to that of healthy peers and shows no relation to glycemic control.
Harville, Emily W; Xiong, Xu; Buekens, Pierre
We review the literature on the effects of Hurricane Katrina on perinatal health, and providing data from our own research on pregnant and postpartum women. After Katrina, obstetric, prenatal, and neonatal care was compromised in the short term, but increases in adverse birth outcomes such as preterm birth, low birthweight, and maternal complications were mostly limited to highly exposed women. Both pregnant and postpartum women had rates of post-traumatic stress disorder similar to, or lower than, others exposed to Katrina, and rates of depression similar to other pregnant and postpartum populations. Health behaviors, such as smoking and breastfeeding, may have been somewhat negatively affected by the disaster, whereas effects on nutrition were likely associated with limited time, money, and food choices, and indicated by both weight gain and loss. We conclude that, with a few specific exceptions, postdisaster concerns and health outcomes for pregnant and postpartum women were similar to those of other people exposed to Hurricane Katrina. In such situations, disaster planners and researchers should focus on providing care and support for the normal concerns of the peripartum period, such as breastfeeding, depression, and smoking cessation. Contraception needs to be available for those who do not want to become pregnant. Although additional physical and mental health care needs to be provided for the most severely exposed women and their babies, many women are capable of surviving and thriving in postdisaster environments.
Ounsted, C; Roberts, J C; Gordon, M; Milligan, B
Reduction in maternal mortality, infant mortality, and infant morbidity have been successively the goals of perinatal medicine. The fourth is to reduce bonding failure. In July 1978 a preventive service was started in the John Radcliffe Maternity Hospital. A twice-weekly round is made. Midwives refer families who cause them concern. In the first year the referral rate ws 20.5 per 1000 liveborn babies. The referred sample differed from the hospital population in terms of maternal psychiatric history, marital state and babies' admission to special care. The main reasons for referral were: doubt about parenting ability (27%), psychiatric history (15%), disturbed behaviour in hospital (14%), and diffuse social and medical problems (17%). Long-term care was needed for only 14% of families. At their first birthdays, six babies were placed away from their natural parents; the sample had had a slightly higher than expected admission rate to hospital; the distribution of weights did not differ from the expected; doctors and health visitors were still concerned about one-quarter of the families. Seven cases of screening failure were found among those not referred to our service, but only one was seriously abused. No child referred in the first year has been seriously neglected or abused. PMID:6802338
Barger, Mary K
Diet and patterns of eating during pregnancy can affect perinatal outcomes through direct physiologic effects or by stressing the fetus in ways that permanently affect phenotype. Supplements are not a magic nutritional remedy, and evidence of profound benefit for most supplements remains inconclusive. However, research supports calcium supplements to decrease preeclampsia. Following a low glycemic, Mediterranean-type diet appears to improve ovulatory infertility, decrease preterm birth, and decrease the risk of gestational diabetes. Although women in the United States have adequate levels of most nutrients, subpopulations are low in vitamin D, folate, and iodine. Vitamin D has increasingly been shown to be important not only for bone health, but also for glucose regulation, immune function, and good uterine contractility in labor. To ensure adequate vitamin and micronutrient intake, especially of folate before conception, all reproductive age women should take a multivitamin daily. In pregnancy, health care providers need to assess women's diets, give them weight gain recommendations based on their body mass index measurement, and advise them to eat a Mediterranean diet rich in omega-3 fatty acids (ingested as low-mercury risk fatty fish or supplements), ingest adequate calcium, and achieve adequate vitamin D levels through sun exposure or supplements. Health care providers should continue to spend time on nutrition assessment and counseling.
Linares, Lourdes Oriana; Shankar, Viswanathan; Diaz, Angela; Nucci-Sack, Anne; Strickler, Howard D.; Peake, Ken; Weiss, Jocelyn; Burk, Robert D.; Schlecht, Nicolas F.
Objective This study investigated the association of cervical Human Papillomavirus (HPV) infection with cumulative psychosocial risk reflecting family disadvantage, psychological distress, and unhealthy life style. Methods The sample (N=745) was comprised of sexually-active female adolescent patients (12-19 years), primarily ethnic minorities, enrolled in a free HPV vaccination program. Subjects completed questionnaires and provided cervical swabs for HPV DNA testing. Unweighted and weighted Principal Component Analyses (PCA) for categorical data were used to derive multi-systemic psychosocial risk indices using nine indicators: low socioeconomic status, lack of adult involvement, not attending high-school/college, history of treatment for depression/anxiety, antisocial/delinquent behavior, number of recent sexual partners, use of alcohol, use of drugs, and dependency risk for alcohol/drugs. The association between cervical HPV (any-type, high risk-types, vaccine-types) assayed by polymerase chain reaction and self-reported number of psychosocial risk indicators was estimated using multivariable logistic regression. Results Subjects had a median of three psychosocial risk indicators. Multiple logistic regression analyses showed associations with unweighted and weighted number of psychosocial indicators for HPV any-type (adjusted odds ratio [aOR]=1.1; 95% confidence interval [CI]: 1.0-1.2 ); with the strongest associations between weighted drug/alcohol use, drug/alcohol dependency risk, and antisocial/delinquent behavior and detection of HPV vaccine-types (aOR=1.5; 95%CI: 1.1-2.0) independent of number of recent sexual partners and vaccine dose (0-3). Conclusion Increased HPV infections including HPV vaccine-types were associated with greater number of psychosocial risk indicators even after controlling for demographics, sexual behavior, history of chlamydia, and vaccine dose. PMID:25985216
Jennings, Jacky M; Hensel, Devon J; Tanner, Amanda E; Reilly, Meredith L; Ellen, Jonathan M
This study explored the relationship between the social organization of neighborhoods including informal social control and social cohesion and a current bacterial sexually transmitted infection (STI) among adolescents and young adults in one U.S. urban setting. Data for the current study were collected from April 2004 to April 2007 in a cross-sectional household study. The target population included English-speaking, sexually-active persons between the ages of 15 and 24 years who resided in 486 neighborhoods. The study sample included 599 participants from 63 neighborhoods. A current bacterial STI was defined as diagnosis of a chlamydia and/or gonorrhea infection at the time of study participation. Participants reported on informal social control (i.e. scale comprised of 9 items) and social cohesion (i.e. scale comprised of 5 items) in their neighborhood. In a series of weighted multilevel logistic regression models stratified by gender, greater informal social control was significantly associated with a decreased odds of a current bacterial STI among females (AOR 0.53, 95% CI 0.34, 0.84) after controlling for individual social support and other factors. The association, while in a similar direction, was not significant for males (AOR 0.73, 95% CI 0.48, 1.12). Social cohesion was not significantly associated with a current bacterial STI among females (OR 0.85, 95% CI 0.61, 1.19) and separately, males (OR 0.98, 95% CI 0.67, 1.44). Greater individual social support was associated with an almost seven-fold increase in the odds of a bacterial STI among males (AOR 6.85, 95% CI 1.99, 23.53), a finding which is in contrast to our hypotheses. The findings suggest that neighborhood social organizational factors such as informal social control have an independent relationship with sexual health among U.S. urban youth. The causality of the relationship remains to be determined.
Auld, Andrew F; Agolory, Simon G; Shiraishi, Ray W; Wabwire-Mangen, Fred; Kwesigabo, Gideon; Mulenga, Modest; Hachizovu, Sebastian; Asadu, Emeka; Tuho, Moise Zanga; Ettiegne-Traore, Virginie; Mbofana, Francisco; Okello, Velephi; Azih, Charles; Denison, Julie A; Tsui, Sharon; Koole, Olivier; Kamiru, Harrison; Nuwagaba-Biribonwoha, Harriet; Alfredo, Charity; Jobarteh, Kebba; Odafe, Solomon; Onotu, Dennis; Ekra, Kunomboa A; Kouakou, Joseph S; Ehrenkranz, Peter; Bicego, George; Torpey, Kwasi; Mukadi, Ya Diul; van Praag, Eric; Menten, Joris; Mastro, Timothy; Dukes Hamilton, Carol; Swaminathan, Mahesh; Dokubo, E Kainne; Baughman, Andrew L; Spira, Thomas; Colebunders, Robert; Bangsberg, David; Marlink, Richard; Zee, Aaron; Kaplan, Jonathan; Ellerbrock, Tedd V
Although scale-up of antiretroviral therapy (ART) since 2005 has contributed to declines of about 30% in the global annual number of human immunodeficiency (HIV)-related deaths and declines in global HIV incidence, estimated annual HIV-related deaths among adolescents have increased by about 50% and estimated adolescent HIV incidence has been relatively stable. In 2012, an estimated 2,500 (40%) of all 6,300 daily new HIV infections occurred among persons aged 15-24 years. Difficulty enrolling adolescents and young adults in ART and high rates of loss to follow-up (LTFU) after ART initiation might be contributing to mortality and HIV incidence in this age group, but data are limited. To evaluate age-related ART retention challenges, data from retrospective cohort studies conducted in seven African countries among 16,421 patients, aged ≥15 years at enrollment, who initiated ART during 2004-2012 were analyzed. ART enrollment and outcome data were compared among three groups defined by age at enrollment: adolescents and young adults (aged 15-24 years), middle-aged adults (aged 25-49 years), and older adults (aged ≥50 years). Enrollees aged 15-24 years were predominantly female (81%-92%), commonly pregnant (3%-32% of females), unmarried (54%-73%), and, in four countries with employment data, unemployed (53%-86%). In comparison, older adults were more likely to be male (p<0.001), employed (p<0.001), and married, (p<0.05 in five countries). Compared with older adults, adolescents and young adults had higher LTFU rates in all seven countries, reaching statistical significance in three countries in crude and multivariable analyses. Evidence-based interventions to reduce LTFU for adolescent and young adult ART enrollees could help reduce mortality and HIV incidence in this age group.
Jiménez-Montero, Beatriz; Beceiro, José; de José-Gómez, M Isabel; González-Tomé, M Isabel; Gurbindo-Gutierrez, Dolores; Martínez-Pérez, Jorge; Mellado-Peña, M José; Navarro-Gómez, M Luisa; Roa-Francia, Miguel A; Rojo-Conejo, Pablo; Saavedra-Lozano, Jesús; Jiménez de Ory, Santiago; Ramos-Amador, José T
We evaluated the evolution over time of once-daily antiretroviral therapy in HIV-infected children and its relationship with adherence. An increase on the prevalence of once-daily antiretroviral therapy was observed over time (from 0.9% in 2002 to 44.2% in 2011). There was no difference in adherence regarding once-daily or BID regimens in 2011. Adherence was related to age and pill burden.
Sturm, Lynne A; Mays, Rose M; Zimet, Gregory D
Over the past 150 years, innovations in immunization practices have dramatically improved the health of children, and parents are increasingly asked to consider and accept new childhood vaccines. We present a conceptual model to frame a review of research on the role of parental attitudes and beliefs in decision making about child and adolescent immunization and describe the historical context of vaccine-related decision-making research. This review focuses on theory-based Social-environmental and parent-specific personal factors as potential influences on vaccine decision making. Relevant Social-environmental issues discussed include media coverage of vaccines, perceived social norms, and the persuasive influence of peer groups. Health care provider recommendations are presented as an exemplar of factors related to the family's interface with the health care system. Personal factors addressed include parental health beliefs, attitudes, and knowledge related to vaccine preventable diseases and immunization, as well as cognitive heuristics that are employed in the decision-making process (e.g., omission bias, protected values, framing of information). Last, promising directions for research and suggestions for clinical practice are presented.
standing, diagnosis, and treatment of musculoskeletal infections. Key Words: musculoskeletal infection, biofilm , bacteria, biomaterial (J Orthop Trauma...form a biofilm , or slime layer.1 The recurrence of infections is often the result of microbial biofilm formation on the implant, enabling the persistence...Klebsiella pneumoniae). Staphylococcus species is by far the most studied pathogen in musculoskeletal infections and can produce a multilayered biofilm
As the population in the United States grows more diverse, nurses caring for childbearing women must be aware of the many cultural traditions and customs unique to their patients. This knowledge and insight supports women and their families with the appropriate care, information, and resources. A supportive relationship builds trust, offers guidance, and allows for the new family to integrate information from nurses and other healthcare providers with the practice of certain perinatal cultural traditions. The Asian Indian culture is rich in tradition, specifically during the perinatal period. To support the cultural beliefs and practices of Asian Indian women during this time, nurses need to be aware of and consider multiple factors. Many women are navigating the new role of motherhood while making sense of and incorporating important cultural rituals. The purpose of this article is to provide an overview of perinatal cultural practices and traditions specific to the Asian Indian culture that perinatal nurses may observe in the clinical setting. Cultural traditions and practices specific to the pregnancy and postpartum period are described together with symbolism and implications for nursing practice. It is important to note that information regarding perinatal customs is provided in an effort to promote culturally sensitive nursing care and may not pertain to all Asian Indian women living in the United States.
Arikawa, Shino; Eboua, Tanoh; Kouakou, Kouadio; N'Gbeche, Marie-Sylvie; Amorissani-Folquet, Madeleine; Moh, Corinne; Amoussou-Bouah, Ursula Belinda; Coffie, Patrick Ahuatchi; Becquet, Renaud; Leroy, Valériane
Objective Adolescents living with HIV are sexually active and engaged in risky sexual behaviors. Knowledge on how and to what extent adolescents in HIV care are affected by pregnancy is needed so as to adopt better preventive services. We estimated 4-year pregnancy incidence and correlates among HIV-infected female adolescents in HIV care in urban Côte d'Ivoire. Design We conducted retrospective analysis of a pediatric prospective cohort of the International epidemiological Databases to Evaluate AIDS (IeDEA) West Africa Collaboration. Female patients with confirmed HIV infection aged 10–19 years, having at least one clinical visit in 2009 to health facilities participating in the pediatric IeDEA West African cohort in Abidjan, Côte d'Ivoire, were included. Data on incident pregnancies were obtained through medical records and interviews with health professionals. Pregnancy incidence rate was estimated per 100 person-years (PY). Poisson regression models were used to identify factors associated with the first pregnancy and provided incidence rate ratios (IRR) with 95% confidence intervals (CI). Results In 2009, 266 female adolescents were included, with a median age of 12.8 years (interquartile range, IQR: 10.0–15.0), CD4 cell counts of 506 cells/mm3 (IQR: 302–737), and 80% on antiretroviral treatment. At the 48th month, 17 new pregnancies were reported after 938 PY of follow-up: 13 girls had one pregnancy while 2 had two pregnancies. Overall incidence rate of pregnancy was 1.8/100 PY (95% CI: 1.1–2.9). High incidence was observed among those aged 15–19 years: 3.6/100 PY (95% CI: 2.2–5.9). Role of maternal death in the risk of pregnancy was at the limit of statistical significance (adjusted IRR: 3.1, 95% CI: 0.9–11.0; ref. non-maternal orphans). Conclusions Incidence of pregnancy among HIV-infected adolescents in care aged 15–19 years reached a level observed in adult cohorts in Sub-Saharan Africa. Health personnel in pediatric care have to
Pneumocystis jirovecii pneumonia (PCP) is one of the most common opportunistic infections in human immunodeficiency virus-infected adults. Colonization of Pneumocystis is highly prevalent among the general population and could be associated with the transmission and development of PCP in immunocompromised individuals. Although the microscopic demonstration of the organisms in respiratory specimens is still the golden standard of its diagnosis, polymerase chain reaction has been shown to have a high sensitivity, detecting Pneumocystis DNA in induced sputum or oropharyngeal wash. Serum β-D-glucan is useful as an adjunctive tool for the diagnosis of PCP. High-resolution computed tomography, which typically shows diffuse ground-glass opacities, is informative for the evaluation of immunocompromised patients with suspected PCP and normal chest radiography. Trimethoprim-sulfamethoxazole (TMP-SMX) is the first-line agent for the treatment of mild to severe PCP, although it is often complicated with various side effects. Since TMP-SMX is widely used for the prophylaxis, the putative drug resistance is an emerging concern.
Pneumocystis jirovecii pneumonia (PCP) is one of the most common opportunistic infections in human immunodeficiency virus–infected adults. Colonization of Pneumocystis is highly prevalent among the general population and could be associated with the transmission and development of PCP in immunocompromised individuals. Although the microscopic demonstration of the organisms in respiratory specimens is still the golden standard of its diagnosis, polymerase chain reaction has been shown to have a high sensitivity, detecting Pneumocystis DNA in induced sputum or oropharyngeal wash. Serum β-D-glucan is useful as an adjunctive tool for the diagnosis of PCP. High-resolution computed tomography, which typically shows diffuse ground-glass opacities, is informative for the evaluation of immunocompromised patients with suspected PCP and normal chest radiography. Trimethoprim–sulfamethoxazole (TMP-SMX) is the first-line agent for the treatment of mild to severe PCP, although it is often complicated with various side effects. Since TMP-SMX is widely used for the prophylaxis, the putative drug resistance is an emerging concern. PMID:26327786
Forray, Ariadna; Foster, Dawn
Perinatal substance use remains a major public health problem and is associated with a number of deleterious maternal and fetal effects. Polysubstance use in pregnancy is common, and can potentiate adverse maternal and fetal outcomes. Tobacco is the most commonly used substance in pregnancy, followed by alcohol and illicit substances. The treatments for perinatal substance use are limited and consist mostly of behavioral and psychosocial interventions. Of these contingency management has shown the most efficacy. More recently, novel interventions such as progesterone for postpartum cocaine use have shown promise. The purpose of this review is to examine the recent literature on the use of tobacco, alcohol, cannabis, stimulants, and opioids in the perinatal period, their effects on maternal and fetal health and current treatments. PMID:26386836
Vasudevan, Chakrapani; Renfrew, Mary; McGuire, William
In many industrialised countries, one in five women booking for antenatal care is obese. As well as affecting maternal health, maternal obesity may have important adverse consequences for fetal, neonatal and long-term health and well-being. Maternal obesity is associated with a higher risk of stillbirth, elective preterm birth and perinatal mortality. The incidence of severe birth defects, particularly neural tube and structural cardiac defects, appears to be higher in infants of obese mothers. Fetal macrosomia associated with maternal obesity and gestational diabetes predisposes infants to birth injuries, perinatal asphyxia and transitional problems such as neonatal respiratory distress and metabolic instability. Maternal obesity may also result in long-term health problems for offspring secondary to perinatal problems and to intrauterine and postnatal programming effects. Currently, the available interventions to prevent and treat maternal obesity are of limited proven utility and further research is needed to define the effects of maternal weight management interventions on fetal and neonatal outcomes.
Carter, Carolyn S.
This article explores societal responses to perinatal drug abuse, including stigmatic attitudes and behaviors of health care workers. Empowering strategies are suggested by which social workers and clients can potentially redefine perinatal drug abuse as a health problem rather than a legal issue and improve the environment in which perinatal care…
Sass, Arethuza; Gravena, Angela Andréia França; Pelloso, Sandra Marisa; Marcon, Sonia Silva
The aim of this study is to investigate perinatal outcomes in the extremes of reproductive age and verify the risk factors for low birth weight. This is a retrospective study of deliveries in the city of Sarandi, state of Paraná, Brazil in 2008, and it was performed by accessing data from the Information System on Live Births. The 331 expectant mothers were subdivided into two groups: adolescents (10-19 years of age) and late-age (35 years or older). Rates of cesarean deliveries were significantly higher (66.1%) in mothers 35 or older than in adolescents (26.8%). Regarding risk factors for low weight at birth, it was observed that this condition was strongly associated with prematurity and marital status. The perinatal outcomes of mothers 35 or older were not significantly different from the results of the adolescents, thus confirming the occurrence of adverse results in both extremes of reproductive age, with the exception of the incidence of cesarean delivery.
Lewis, Judith A
In 1953, Watson and Crick first described the structure of the DNA molecule, an event that led to a new understanding of the nature of heredity. Just 50 years later, a conference was held in Bethesda, Maryland to announce the completion of the sequencing of the human genome. The era of genomic healthcare has begun, and it has profound implications for nursing education, nursing practice, and nursing research. This article will highlight some important areas in perinatal and neonatal nursing that have been affected by genetics and genomics, as well as some emerging areas of research that will be relevant to perinatal and neonatal nursing.
Hakim, Hana; Dallas, Ronald; Zhou, Yinmei; Pei, Dequing; Cheng, Cheng; Flynn, Patricia M.; Pui, Ching-Hon; Jeha, Sima
Background Knowledge about the incidence, clinical course and impact of respiratory viral infections in children with acute lymphoblastic leukemia (ALL) is limited. Methods A retrospective cohort of patients with newly diagnosed ALL on Total Therapy XVI protocol at St Jude Children’s Research Hospital between 2007 and 2011 was evaluated. Results Of 223 children, 95 (43%) developed 133 episodes of viral acute respiratory illness (ARI) (incidence = 1.1/1,000 patient-days). ARI without viral etiology was identified in 65 (29%) patients and no ARI in 63 (28%). There were no significant associations between race, gender, age, or ALL risk group and development of ARI. Children receiving induction chemotherapy were at the highest risk for viral ARI (incidence, 2.3 per 1,000 patient-days). Influenza virus was the most common virus (38%) followed by respiratory syncytial virus (RSV) (33%). Of 133 episodes of viral ARI, 61% of patients were hospitalized, 26% suffered a complicated course, 80% had their chemotherapy delayed, and 0.7% died. Twenty-four (18%) patients developed viral lower respiratory tract infection (LRTI); of which 5 (21%) had complications. Patients with viral LRTI had significantly lower nadir absolute lymphocyte count, were sicker at presentation, and were more likely to have RSV, to be hospitalized, and to have their chemotherapy delayed for longer time compared to those with viral URTI. Conclusion Despite the low incidence of viral ARI in children with ALL, the associated morbidity, mortality, and delay in chemotherapy remain clinically significant. Viral LRTI was particularly associated with high morbidity requiring intensive care level support. PMID:26700662
Prevention and treatment of opportunistic infections in HIV-infected adults and adolescents: Updated Guidelines from the Centers for Disease Control and Prevention, National Institutes of Health, and HIV Medicine Association of the Infectious Diseases Society of America.
Masur, Henry; Brooks, John T; Benson, Constance A; Holmes, King K; Pau, Alice K; Kaplan, Jonathan E
In May 2013, a revised and updated version of the Centers for Disease Control and Prevention/National Institutes of Health/HIV Medicine Association Guidelines for Prevention and Treatment of Opportunistic Infections in HIV-Infected Adults and Adolescents was released online. These guidelines, since their inception in 1989, have been widely accessed in the United States and abroad. These guidelines have focused on the management of HIV/AIDS-related opportunistic infections that occur in the United States. In other parts of the world, the spectrum of complications may be different and the resources available for diagnosis and management may not be identical to those in the United States. The sections that have been most extensively updated are those on immune reconstitution inflammatory syndrome, tuberculosis, hepatitis B, hepatitis C, human papillomavirus, and immunizations. The guidelines will not be published in hard copy form. This document will be revised as needed throughout each year as new data become available.
Avuvika, Ethel; Wanje, George; Wanyonyi, Juliet; Nyaribo, Benard; Omoni, Grace; Baghazal, Anisa; McClelland, R. Scott
Objective Young women bear the greatest burden of sexually transmitted infections (STIs), so it is important to identify and address barriers to STI screening in this population. We conducted a qualitative study to explore the feasibility of STI screening among adolescent girls and young women in Mombasa, Kenya. Methods We conducted 17 in-depth interviews (IDIs) (8 with adolescent girls and 9 with young women) and 6 focus group discussions (FGDs) (4 with adolescent girls and 2 with young women, total 55 participants). The audio recordings for the IDIs and FGDs were translated and transcribed into English. Transcripts were independently reviewed by two researchers, and a set of codes was designed to help analyze the data using the content analysis approach. Data content was then analyzed manually and digitally using ATLAS.ti, and consensus was reached on central and specific emergent themes discussed by the research team. Results Adolescent girls and young women in Mombasa, Kenya expressed willingness to participate in STI screening. A major incentive for screening was participants’ desire to know their STI status, especially following perceived high-risk sexual behavior. Lack of symptoms and fear of positive test results were identified as barriers to STI screening at the individual level, while parental notification and stigmatization from parents, family members and the community were identified as barriers at the community level. Uncomfortable or embarrassing methods of specimen collection were an additional barrier. Thus, urine-based screening was felt to be the most acceptable. Conclusion Kenyan adolescent girls and young women seem willing to participate in screening for STIs using urine testing. Addressing stigmatization by parents, health care workers and the community could further facilitate STI screening in this population. PMID:28046104
Nguyen, Maria U; Wallace, Megan J; Pepe, Salvatore; Menheniott, Trevelyan R; Moss, Timothy J; Burgner, David
Cardiovascular disease continues to be the leading cause of global morbidity and mortality. Traditional risk factors account for only part of the attributable risk. The origins of atherosclerosis are in early life, a potential albeit largely unrecognized window of opportunity for early detection and treatment of subclinical cardiovascular disease. There are robust epidemiological data indicating that poor intrauterine growth and/or prematurity, and perinatal factors such as maternal hypercholesterolaemia, smoking, diabetes and obesity, are associated with adverse cardiovascular intermediate phenotypes in childhood and adulthood. Many of these early-life risk factors result in a heightened inflammatory state. Inflammation is a central mechanism in the development of atherosclerosis and cardiovascular disease, but few studies have investigated the role of overt perinatal infection and inflammation (chorioamnionitis) as a potential contributor to cardiovascular risk. Limited evidence from human and experimental models suggests an association between chorioamnionitis and cardiac and vascular dysfunction. Early life inflammatory events may be an important mechanism in the early development of cardiovascular risk and may provide insights into the associations between perinatal factors and adult cardiovascular disease. This review aims to summarise current data on the early life origins of atherosclerosis and cardiovascular disease, with particular focus on perinatal inflammation.
van Geelen, Albert; Gallup, Jack M.; Kienzle, Thomas; Shelly, Daniel A.; Cihlar, Tomas; King, Robert R.; Ackermann, Mark R.
Abstract Respiratory syncytial virus (RSV) is the leading cause of hospitalization due to respiratory illness among infants and young children of industrialized countries. There is a lack of understanding of the severe disease mechanisms as well as limited treatment options, none of which are fully satisfactory. This is partly due to lack of a relevant animal model of perinatal RSV infection that mimics moderate to severe disease in infants. We and others have shown mild disease in perinatal lambs with either a bovine or a human A2 strain of RSV. The Memphis 37 clinical strain of human RSV has been used to produce mild to moderate upper respiratory disease in healthy adult volunteers. We hypothesized that the Memphis 37 strain of RSV would infect perinatal lambs and produce clinical disease similar to that in human infants. Perinatal (3- to 5-day-old) lambs were inoculated intranasally with 2 mL/nostril of 1×105 focus-forming units (FFU)/mL (n=2) or 2.1×108 FFU/mL (n=3) of RSV Memphis 37. Clinical signs, gross and histological lesions, and immune and inflammatory responses were assessed. Memphis 37 caused moderate to severe gross and histologic lesions along with increased mRNA expression of macrophage inflammatory protein. Clinically, four of the five infected lambs had a mild to severe increase in expiratory effort. Intranasally administered RSV strain Memphis 37 infects neonatal lambs with gross, histologic, and immune responses similar to those observed in human infants. PMID:24804166
Women of reproductive age who use and abuse psychoactive drugs and alcohol present a special challenge to primary care physicians. There are compelling medical reasons for identifying and intervening with pregnant women who are addicted or have alcoholism. The teratogenicity of all drugs of abuse and alcohol, the risk of infection with the acquired immunodeficiency syndrome (AIDS), and the potential for full recovery of a pregnant woman from addiction are some of the reasons that identification and intervention in the problem are indicated. Whether encountered in the clinic setting or in private practice, chemically dependent pregnant or postpartum women are usually responsive to appropriate physician interventions that include a detailed and caring confrontation- and advocacy-oriented support. Complex legal and ethical issues surround perinatal addiction including the role of toxicologic screening, reports to child welfare services, issues in noncompliance, and interdisciplinary case management. PMID:2349799
Molina, Ramiro Cartes; Roca, Carolina Gonzalez; Zamorano, Jorge Sandoval; Araya, Electra Gonzales
High adolescent fecundity principally affects developing countries. In spite of a decrease in the incidence of pregnancies in the developing countries over the past 13 years, the differences that exist with respect to developed countries turn adolescent fecundity into an indicator of the level of development of countries. The impact of adolescent pregnancy is evident in maternal and perinatal morbidity and mortality. Nonetheless, in addition to the age involved in precocious pregnancy, it also reflects previous conditions such as malnutrition, infectious diseases and deficiencies in the health care given to pregnant adolescents. The most important impact lies in the psychosocial area: it contributes to a loss of self-esteem, a destruction of life projects and the maintenance of the circle of poverty. This affects both adolescent mothers and fathers; the latter have been studied very little. Intervention with comprehensive health services and the maintenance of the education of adolescent mothers and fathers prevents repeat pregnancies. Evidence shows success in the prevention of the first pregnancy when the intervention includes comprehensive sexual education, the existence of preferential sexual and reproductive health services for adolescents, the handout of modern contraceptives gauged to the adolescence stage of the subjects and the existence of an information network. There is little research in contraception for adolescents, and for this reason, the indications given are projections of data obtained from adults.
Drinking Water Arsenic and Perinatal Outcomes
DT Lobdell, Z Ning, RK Kwok, JL Mumford, ZY Liu, P Mendola
Many studies have documented an association between drinking water arsenic (DWA) and cancer, vascular diseases, and dermatological outcomes, but few have investigate...
Revised surveillance case definitions for HIV infection among adults, adolescents, and children aged <18 months and for HIV infection and AIDS among children aged 18 months to <13 years--United States, 2008.
Schneider, Eileen; Whitmore, Suzanne; Glynn, Kathleen M; Dominguez, Kenneth; Mitsch, Andrew; McKenna, Matthew T
For adults and adolescents (i.e., persons aged >/=13 years), the human immunodeficiency virus (HIV) infection classification system and the surveillance case definitions for HIV infection and acquired immunodeficiency syndrome (AIDS) have been revised and combined into a single case definition for HIV infection. In addition, the HIV infection case definition for children aged <13 years and the AIDS case definition for children aged 18 months to <13 years have been revised. No changes have been made to the HIV infection classification system, the 24 AIDS-defining conditions for children aged <13 years, or the AIDS case definition for children aged <18 months. These case definitions are intended for public health surveillance only and not as a guide for clinical diagnosis. Public health surveillance data are used primarily for monitoring the HIV epidemic and for planning on a population level, not for making clinical decisions for individual patients. CDC and the Council of State and Territorial Epidemiologists recommend that all states and territories conduct case surveillance of HIV infection and AIDS using the 2008 surveillance case definitions, effective immediately.
Essen, Birgitta; Bodker, Birgit; Sjoberg, N-O; Gudmundsson, Saemundur; Ostergren, P-O; Langhoff-Roos, Jens
OBJECTIVE: In Sweden, a country with high standards of obstetric care, the high rate of perinatal mortality among children of immigrant women from the Horn of Africa raises the question of whether there is an association between female circumcision and perinatal death. METHOD: To investigate this, we examined a cohort of 63 perinatal deaths of infants born in Sweden over the period 1990-96 to circumcised women. FINDINGS: We found no evidence that female circumcision was related to perinatal death. Obstructed or prolonged labour, caused by scar tissue from circumcision, was not found to have any impact on the number of perinatal deaths. CONCLUSION: The results do not support previous conclusions that genital circumcision is related to perinatal death, regardless of other circumstances, and suggest that other, suboptimal factors contribute to perinatal death among circumcised migrant women. PMID:12219153
Pastor Montero, Sonia María; Romero Sánchez, José Manuel; Hueso Montoro, César; Lillo Crespo, Manuel; Vacas Jaén, Ana Gema; Rodríguez Tirado, María Belén
The purpose of this paper is to know the experience of health professionals in situations of perinatal death and grief and to describe their action strategies in the management of perinatal loss. A qualitative study with a phenomenological approach was carried out through interviews conducted with 19 professionals. Three thematic categories were identified: Healthcare practice, feelings aroused by perinatal loss and meaning and beliefs about perinatal loss and grief. The results revealed that the lack of knowledge and skills to deal with perinatal loss are identified as the main reason behind unsuitable attitudes that are usually adopted in these situations. This generates anxiety, helplessness and frustration that compromise professional competency. The conclusion reached is that the promotion of training programs to acquire knowledge, skills and abilities in management of perinatal bereavement and the development of a clinical practice guideline for perinatal loss are necessary.
Perng, Wei; Cnattingius, Sven; Iliadou, Anastasia; Villamor, Eduardo
Prenatal exposure to adverse environmental conditions is related to increased adult mortality in regions where infections are highly prevalent, yet there is little evidence of the impact of perinatal conditions on the risk of severe infections throughout life. Using prospectively collected data from 21 604 like-sexed Swedish twins of known zygosity born in 1926-1958, we examined the risk of polio in relation to perinatal characteristics using cohort and nested co-twin case-control analyses. Polio incidence was determined through an interview in 1998, and linkage with the Swedish national inpatient and death registries. There were 133 cases of polio. In the cohort analysis, birth length, birthweight and head circumference were positively associated with polio risk. After adjustment for sex, birth year, gestational age at birth and within-twin pair correlations, twins of shortest length (<44 cm) had a 67% ([95% CI: 6%, 88%]; P=0.04) lower risk of polio compared with the reference group (47-49 cm). After additional adjustment for birth length, every 100-g increase in birthweight was related to a 34% increased risk of polio ([95% CI: -1%, 82%]; P=0.06), and every 10-mm increase in head circumference was related to a 17% greater risk of polio ([95% CI: 5%, 31%]; P=0.004). In co-twin control analyses among 226 disease-discordant twins, birth length, birthweight and head circumference were 0.3 cm (P=0.19), 84 g (P=0.07) and 3 mm (P=0.08) higher in cases than controls, respectively. Similar associations were observed among monozygotic (n=84) and dizygotic (n=142) twins. These findings suggest that early intrauterine growth restriction may be inversely related to the incidence of polio.
Goga, Ameena Ebrahim; Singh, Yagespari; Singh, Michelle; Noveve, Nobuntu; Magasana, Vuyolwethu; Ramraj, Trisha; Abdullah, Fareed; Coovadia, Ashraf H; Bhardwaj, Sanjana; Sherman, Gayle G
Introduction Increasing access to HIV-related care and treatment for children aged 0-18 years in resource-limited settings is an urgent global priority. In 2011-2012 the percentage increase in children accessing antiretroviral therapy was approximately half that of adults (11 vs. 21 %). We propose a model for increasing access to, and retention in, paediatric HIV care and treatment in resource-limited settings. Methods Following a rapid appraisal of recent literature seven main challenges in paediatric HIV-related care and treatment were identified: (1) lack of regular, integrated, ongoing HIV-related diagnosis; (2) weak facility-based systems for tracking and retention in care; (3) interrupted availability of dried blood spot cards (expiration/stock outs); (4) poor quality control of rapid HIV testing; (5) supply-related gaps at health facility-laboratory interface; (6) poor uptake of HIV testing, possibly relating to a fatalistic belief about HIV infection; (7) community-associated reasons e.g. non-disclosure and weak systems for social support, resulting in poor retention in care. Results To increase sustained access to paediatric HIV-related care and treatment, regular updating of Policies, review of inter-sectoral Plans (at facility and community levels) and evaluation of Programme implementation and impact (at national, subnational, facility and community levels) are non-negotiable critical elements. Additionally we recommend the intensified implementation of seven main interventions: (1) update or refresher messaging for health care staff and simple messaging for key staff at early childhood development centres and schools; (2) contact tracing, disclosure and retention monitoring; (3) paying particular attention to infant dried blood spot (DBS) stock control; (4) regular quality assurance of rapid HIV testing procedures; (5) workshops/meetings/dialogues between health facilities and laboratories to resolve transport-related gaps and to facilitate return of
Cherpes, Thomas L; Matthews, Dean B; Maryak, Samantha A
Neonatal herpes, seen roughly in 1 of 3000 live births in the United States, is the most serious manifestation of herpes simplex virus (HSV) infection in the perinatal period. Although acyclovir therapy decreases infant mortality associated with perinatal HSV transmission, development of permanent neurological disabilities is not uncommon. Mother-to-neonate HSV transmission is most efficient when maternal genital tract HSV infection is acquired proximate to the time of delivery, signifying that neonatal herpes prevention strategies need to focus on decreasing the incidence of maternal infection during pregnancy and more precisely identifying infants most likely to benefit from prophylactic antiviral therapy.
Hornstein, Christiane; Trautmann-Villalba, Patricia; Wild, Elke; Baranski, Natalie; Wunderlich, Regina; Schwarz, Markus
Psychiatric disorder in pregnancy and after child birth as well as psychological distress are well known factors that put child wellbeing at risk. They are, however, often estimated as less frequent and less severe then they occur. Postpartum psychiatric disorder meets mothers of all social classes, they are highly stigmatized, therefore often disregarded and remain undetected. The affected mothers socially withdraw themselves due to feelings of shame, fear and guilt. They cut themselves off from psychiatric treatment and from support by child welfare institutions. The regional network "Hand in Hand" in the Rhine-Neckar-area consisting of psychiatrists, psychotherapists, gynaecologists, paediatricians, social workers and midwives uses and connects the resources available in public health and youth aid to support both the child wellbeing as well as the mental health of mothers. Our program begins by identifying risk factors for mothers' postpartum disorders and continues by increasing awareness with the previous named professional groups, so that they act promptly and offer treatment and support. The following paper describes our network activities emphasizing anti-stigma, instruction of professionals and intervention with affected families.
... 23(4):251-69. Association for Professionals in Infection Control and Epidemiology (APIC) guideline. Back to Top Administration ... : Hospital Scope | Glossary | References | Site Map | Credits Freedom of ...
Pautova, E A; Dovgalev, A S; Astanina, S Iu
Enzyme immunoassay was used to determine the presence of immunoglobulins class G to Toxocara canis antigens in the sera of children and adolescents (hereinafter referred to as children) with allergic and bronchopulmonary diseases from HIV infection and hepatitis B and C risk groups. A total of 422 dwellers of the Republic of Altai, including 144 subjects aged 1 to 17 years, were examined. Toxocara antibodies were found in 18.8 +/- 3.3% of the children and in 21.9 +/- 2.5% of the adults. The infection rate in children with bronchopulmonary and allergic diseases was 27.1 +/- 5.8 and 14.3 +/- 5.0%, respectively; that in the hepatitis B and C risk groups was 13.1 +/- 6.2%. The children (n = 6) from the HIV infection risk group were seronegative. The infection rate in the adults from the HIV infection and hepatitis risk group was 19.2 +/- 3.5 and 24.3 +/- 3.5%, respectively. Diagnostic antibody titers in the children and adults were determined in 9.0 +/- 2.3 and 8.3 +/- 1.6%, respectively. Immunological assays should be used to rule out toxocariasis in the examinees. If there are seropositive results, specific antiparasitic threatment should be performed.
Milagres, Lucimar G.; Costa, Priscilla R.; Silva, Giselle P.; Carvalho, Karina I.; Pereira-Manfro, Wânia F.; Ferreira, Bianca; Barreto, Daniella M.; Frota, Ana Cristina C.; Hofer, Cristina B.; Kallas, Esper G.
Meningococcal disease is endemic in Brazil, with periodic outbreaks and case fatality rates reach as high as 18 to 20% of cases. Conjugate vaccines against meningococci are immunogenic in healthy children. However, we have previously shown a poor bactericidal antibody response to a Men C conjugate vaccine in Brazilian HIV-infected children and adolescents after a single vaccine administration. The goal of the present work was to investigate associations between bactericidal antibody response induced by MenC vaccine and the frequency and activation profile (expression of CD38, HLA-DR and CCR5 molecules) of total CD4+ memory T cell sub-populations in HIV-1-infected children and adolescents. Responders to vaccination against MenC had a predominance (about 44%) of CD4+ TINTERMEDIATE subset followed by TTRANSITIONAL memory subset (23 to 26%). Importantly, CD4+ TINT frequency was positively associated with bactericidal antibody response induced by vaccination. The positive correlation persisted despite the observation that the frequency TINT CD38+HLA-DR+ was higher in responders. In contrast, CD4+ TCENTRAL MEMORY (TCM) subset negatively correlated with bactericidal antibodies. In conclusion, these data indicate that less differentiated CD+ T cells, like TCM may be constantly differentiating into intermediate and later differentiated CD4+ T cell subsets. These include CD4 TINT subset which showed a positive association with bactericidal antibodies. PMID:25532028
Ott, Mary A; Sucato, Gina S
A working knowledge of contraception will assist the pediatrician in both sexual health promotion as well as treatment of common adolescent gynecologic problems. Best practices in adolescent anticipatory guidance and screening include a sexual health history, screening for pregnancy and sexually transmitted infections, counseling, and if indicated, providing access to contraceptives. Pediatricians' long-term relationships with adolescents and families allow them to help promote healthy sexual decision-making, including abstinence and contraceptive use. Additionally, medical indications for contraception, such as acne, dysmenorrhea, and heavy menstrual bleeding, are frequently uncovered during adolescent visits. This technical report provides an evidence base for the accompanying policy statement and addresses key aspects of adolescent contraceptive use, including the following: (1) sexual history taking, confidentiality, and counseling; (2) adolescent data on the use and side effects of newer contraceptive methods; (3) new data on older contraceptive methods; and (4) evidence supporting the use of contraceptives in adolescent patients with complex medical conditions.
Puccio, Joseph A; Belzer, Marvin; Olson, Johanna; Martinez, Miguel; Salata, Cathy; Tucker, Diane; Tanaka, Diane
Long-term medication regimen adherence is challenging in all populations, but in the HIV-infected adolescent population the frequency of poverty, homelessness, substance abuse, and mental illness make highly active antiretroviral therapy (HAART) adherence even more challenging. In 2003, we developed a pilot program for HIV-infected adolescents and young adults between the ages of 16 and 24 who were either going to begin a HAART regimen for the first time or begin a new HAART regimen. Participants received a free cell phone with a local service plan for approximately 6 months. Participants received phone call reminders for 12 weeks. Call frequency was tapered at 4-week intervals. Patients were assessed at 4-week intervals to determine the perceived intrusiveness or helpfulness of receiving calls, and missed medication doses. Eight consecutive patients were recruited for the study, and five were able to complete it through the 24 weeks. Most participants found the calls to be helpful and the level of intrusion into their daily lives acceptable. Using cell phone reminders to assist patients does not require an extensive amount of daily staff time. Tapering calls rapidly over 3 months, followed by discontinuation of calls provided inadequate support for subjects, especially those with significant psychosocial issues such as substance abuse. Use of cell phone reminders to assist adolescents adhere with HIV medications was practical and acceptable to pilot study participants. Viral suppression waned for all but two patients after termination of cell phone reminders and suggests that a 12-week intervention was not adequate for most subjects. Larger prospective studies of cell phone observation of therapy will be needed to determine if this intervention can improve long-term adherence and health outcomes.
Langset, Marit; And Others
Children and adolescents who had positive Dye Tests for toxoplasmosis had lower performances on all verbal subtests than those with negative Dye Tests. The impairment was comparable to subjects with brain damage. Subjects with congenital sight deficiency and positive Dye Tests showed progressive intellectual impairments. (Author/CM)
Synergistic Effect between Maternal Infection and Adolescent Cannabinoid Exposure on Serotonin 5HT1A Receptor Binding in the Hippocampus: Testing the “Two Hit” Hypothesis for the Development of Schizophrenia
Dalton, Victoria S.; Verdurand, Mathieu; Walker, Adam; Hodgson, Deborah M.; Zavitsanou, Katerina
Infections during pregnancy and adolescent cannabis use have both been identified as environmental risk factors for schizophrenia. We combined these factors in an animal model and looked at their effects, alone and in combination, on serotonin 5HT1A receptor binding (5HT1AR) binding longitudinally from late adolescence to adulthood. Pregnant rats were exposed to the viral mimic poly I:C on embryonic day 15. Adolescent offspring received daily injections of the cannabinoid HU210 for 14 days starting on postnatal day (PND) 35. Hippocampal and cortical 5HT1AR binding was quantified autoradiographically using [3H]8-OH-DPAT, in late adolescent (PND 55), young adult (PND 65) and adult (PND 90) rats. Descendants of poly I:C treated rats showed significant increases of 15–18% in 5HT1AR in the hippocampus (CA1) compared to controls at all developmental ages. Offspring of poly I:C treated rats exposed to HU210 during adolescence exhibited even greater elevations in 5HT1AR (with increases of 44, 29, and 39% at PNDs 55, 65, and 90). No effect of HU210 alone was observed. Our results suggest a synergistic effect of prenatal infection and adolescent cannabinoid exposure on the integrity of the serotoninergic system in the hippocampus that may provide the neurochemical substrate for abnormal hippocampal-related functions relevant to schizophrenia. PMID:23738203
Gorsky, R D; Farnham, P G; Straus, W L; Caldwell, B; Holtgrave, D R; Simonds, R J; Rogers, M F; Guinan, M E
OBJECTIVE. To calculate the national costs of reducing perinatal transmission of human immunodeficiency virus through counseling and voluntary testing of pregnant women and zidovudine treatment of infected women and their infants, as recommended by the Public Health Service, and to compare these costs with the savings from reducing the number of pediatric infections. METHOD. The authors analyzed the estimated costs of the intervention and the estimated cost savings from reducing the number of pediatric infections. The outcome measures are the number of infections prevented by the intervention and the net cost (cost of intervention minus the savings from a reduced number of pediatric HIV infections). The base model assumed that intervention participation and outcomes would resemble those found in the AIDS Clinical Trials Group Protocol 076. Assumptions were varied regarding maternal seroprevalence, participation by HIV-infected women, the proportion of infected women who accepted and completed the treatment, and the efficacy of zidovudine to illustrate the effect of these assumptions on infections prevented and net cost. RESULTS. Without the intervention, a perinatal HIV transmission rate of 25% would result in 1750 HIV-infected infants born annually in the United States, with lifetime medical-care costs estimated at $282 million. The cost of the intervention (counseling, testing, and zidovudine treatment) was estimated to be $ 67.6 million. In the base model, the intervention would prevent 656 pediatric HIV infections with a medical care cost saving of $105.6 million. The net cost saving of the intervention was $38.1 million. CONCLUSION. Voluntary HIV screening of pregnant women and ziovudine treatment for infected women and their infants resulted in cost savings under most of the assumptions used in this analysis. These results strongly support implementation of the Public Health Service recommendations for this intervention. PMID:8711101
Simmonds, Anne H
Advocacy has been positioned as an ideal within the practice of nursing, with national guidelines and professional standards obliging nurses to respect patients' autonomous choices and to act as their advocates. However, the meaning of advocacy and autonomy is not well defined or understood, leading to uncertainty regarding what is required, expected and feasible for nurses in clinical practice. In this article, a feminist ethics perspective is used to examine how moral responsibilities are enacted in the perinatal nurse-patient relationship and to explore the interaction between the various threads that influence, and are in turn affected by, this relationship. This perspective allows for consideration of contextual and relational factors that impact on the way perinatal nursing care is given and received, and provides a framework for exploring the ways in which patient autonomy, advocacy and choice are experienced by childbearing women and their nurses during labour and birth.
Yang, Irene; Hall, Lynne A
This integrative review provides an overview of nicotine dependence measures used with perinatal women and an evaluation of their psychometric properties. Fifty-five articles that met inclusion and exclusion criteria were identified from five different databases. Most of the studies used the Fagerström Test for Nicotine Dependence (FTND). Other approaches included diagnostic tests, the Wisconsin Inventory of Smoking Dependence Motives (WISDM), the Tobacco Dependence Screener, and single-item measures. This review indicated that the FTND may not be the best option for measuring nicotine dependence in this population. The WISDM is a newer instrument that has excellent psychometric properties and captures nonnicotinic dimensions of nicotine dependence relevant to women. Future research is needed to assess its reliability in the perinatal population. Other recommendations from this review include the use of biomarker validation, thorough psychometric reporting on nicotine dependence instruments, and the use of multiple instruments to maximize comparability between nicotine dependence instruments.
inapparent infection. A refeeding program may thus become complicated by the sudden appearance of a life-threatening infectious illness (3). (3) The...Beisel, W. R. 23 Unusually low serum concentrations of inorganic phosphate have been reported in patients with gram-negative sepsis and in Reye’s syndrome ...infection should be corrected by a well-managed program of convalescent-period refeeding . This aspect of nutritional support is too often ignored. On the
Hands, Beth; Kendall, Garth; Larkin, Dawne; Parker, Helen
The aetiology of mild motor disability (MMD) is a complex issue and as yet is poorly understood. The aim of this study was to identify the prevalence of perinatal risk factors in a cohort of 10-year-old boys and girls with (n = 362) and without (n = 1193) MMD. Among the males with MMD there was a higher prevalence of postpartum haemorrhage,…
To report on improved perinatal states in Japan, governmental and United Nations Children's Fund reports were analyzed. Initial maternal mortality, which was 409.8 in 1899, decreased to 4.1 in 2010, with a reduction rate of 409.8/4.1 (102.4) in 111 years: 2.5 in the initial 50 years in home delivery and 39.3 in the later 60 years in hospital births. The difference between 2.5 versus 39.3 was attributed to the medicine and medical care provided in hospital births. The total reduction of neonatal mortality was 77.9/1.1 (70.8), and the rate in the initial 50 versus later 60 years was 2.8/25. Also, there was a big difference after introduction of extensive neonatal care. Virtual perinatal mortality after 22 weeks was estimated to be 428 in 1000 births in 1900 (i.e. those infants born at 22-28 weeks were unlikely to survive at that time), while the perinatal mortality was reported to be 22 weeks or more in 1979 (i.e. premature babies born at ≥22 weeks survived in 1979 because of the improved neonatal care). Actually, 60% of premature infants of 400-500 g survived in the neonatal intensive care unit. In a recent report, 36% of infants born at 22 weeks survived to 3 years. Although there were neurodevelopmental impairments, outcomes were improved. In conclusion, perinatal states have remarkably improved in Japan.
Kusiako, T.; Ronsmans, C.; Van der Paal, L.
Very few population-based studies of perinatal mortality in developing countries have examined the role of intrapartum risk factors. In the present study, the proportion of perinatal deaths that are attributable to complications during childbirth in Matlab, Bangladesh, was assessed using community-based data from a home-based programme led by professional midwives between 1987 and 1993. Complications during labour and delivery--such as prolonged or obstructed labour, abnormal fetal position, and hypertensive diseases of pregnancy--increased the risk of perinatal mortality fivefold and accounted for 30% of perinatal deaths. Premature labour, which occurred in 20% of pregnancies, accounted for 27% of perinatal mortality. Better care by qualified staff during delivery and improved care of newborns should substantially reduce perinatal mortality in this study population. PMID:10859856
Nelson, LaRon E.; Morrison-Beedy, Dianne; Kearney, Margaret H.; Dozier, Ann
Objective The objective of this study was to understand single Black adolescent mothers’ perspectives on the sexual and parenting related aspects of their relationships with the biological fathers of their children. Methods The study was a qualitative description of perspectives from a convenience sample of Black single (non married) adolescent mothers. Data were generated through focus groups and interviews. Participants were recruited using self-referral and health provider referrals. Setting The study was conducted in a county public health department sexually transmitted diseases clinic in Rochester, New York. Participants Single mothers (n=31) ages 15–19 participated in the study. The mean age of participants was 17.5 years (SD 1.4). Findings Four themes were identified that reflected the major characteristics of the relationships between the mothers and the biological fathers of their children: (1) You will always care about your baby daddy because of your child, (2) Negative behavior is tolerated to keep the family together, (3) The baby daddy can get sex as long as we are not on bad terms, and (4) He will always be part of our life. Conclusion Black adolescent mothers have complex relationships with the biological fathers of their children that may include ongoing sexual activity. The intersection of co-parenting and sexual health needs among adolescent mothers highlights the importance of integrating sexually transmitted infections prevention with perinatal health programs. It is important to consider this unique co-parenting relationship when providing risk-reduction counseling to young mothers. PMID:22834723
Graham, Ernest M.; Burd, Irina; Everett, Allen D.; Northington, Frances J.
Recent research in identification of brain injury after trauma shows many possible blood biomarkers that may help identify the fetus and neonate with encephalopathy. Traumatic brain injury shares many common features with perinatal hypoxic-ischemic encephalopathy. Trauma has a hypoxic component, and one of the 1st physiologic consequences of moderate-severe traumatic brain injury is apnea. Trauma and hypoxia-ischemia initiate an excitotoxic cascade and free radical injury followed by the inflammatory cascade, producing injury in neurons, glial cells and white matter. Increased excitatory amino acids, lipid peroxidation products, and alteration in microRNAs and inflammatory markers are common to both traumatic brain injury and perinatal encephalopathy. The blood-brain barrier is disrupted in both leading to egress of substances normally only found in the central nervous system. Brain exosomes may represent ideal biomarker containers, as RNA and protein transported within the vesicles are protected from enzymatic degradation. Evaluation of fetal or neonatal brain derived exosomes that cross the blood-brain barrier and circulate peripherally has been referred to as the “liquid brain biopsy.” A multiplex of serum biomarkers could improve upon the current imprecise methods of identifying fetal and neonatal brain injury such as fetal heart rate abnormalities, meconium, cord gases at delivery, and Apgar scores. Quantitative biomarker measurements of perinatal brain injury and recovery could lead to operative delivery only in the presence of significant fetal risk, triage to appropriate therapy after birth and measure the effectiveness of treatment. PMID:27468268
Dumont, Dora M; Wildeman, Christopher; Lee, Hedwig; Gjelsvik, Annie; Valera, Pamela; Clarke, Jennifer G
Parental incarceration is associated with mental and physical health problems in children, yet little research directly tests mechanisms through which parental incarceration could imperil child health. We hypothesized that the incarceration of a woman or her romantic partner in the year before birth constituted an additional hardship for already-disadvantaged women, and that these additionally vulnerable women were less likely to engage in positive perinatal health behaviors important to infant and early childhood development. We analyzed 2006-2010 data from the Pregnancy Risk Assessment and Monitoring System to assess the association between incarceration in the year prior to the birth of a child and perinatal maternal hardships and behaviors. Women reporting incarceration of themselves or their partners in the year before birth of a child had .86 the odds (95 % CI .78-.95) of beginning prenatal care in the first trimester compared to women not reporting incarceration. They were nearly twice as likely to report partner abuse and were significantly more likely to rely on WIC and/or Medicaid for assistance during pregnancy. These associations persist after controlling for socioeconomic measures and other stressors, including homelessness and job loss. Incarceration of a woman or her partner in the year before birth is associated with higher odds of maternal hardship and poorer perinatal health behaviors. The unprecedented scale of incarceration in the US simultaneously presents an underutilized public health opportunity and constitutes a social determinant of health that may contribute to disparities in early childhood development.
Benjamin, S.A.; Lee, A.C.; Angleton, G.M.; Saunders, W.J.; Miller, G.K.; Williams, J.S.; Brewster, R.D.; Long, R.I.
For a study of the life-time effects of irradiation during development, 1,680 beagles were given single, whole-body exposures to /sup 60/Co gamma-radiation at one of three prenatal (preimplantation, embryonic, and fetal) or at one of three postnatal (neonatal, juvenile, and young adult) ages. Mean doses were 0, 0.16, or 0.83 Gy. For comparison with data on childhood cancer after prenatal irradiation, examination was made of tumors occurring in young dogs in this life-span experiment. Up to 4 years of age, 18 dogs had neoplasms diagnosed, 2 of these being in controls. Four dogs that were irradiated in the perinatal (late fetal or neonatal) period died of cancers prior to 2 years of age. This risk was of significant increase compared to the risks for other experimental groups and for the canine population in general. Overall, 71% (5 of 7) of all cancers and 56% (10 of 18) of all benign and malignant neoplasms seen in the first 4 years of life occurred in 29% (480 of 1680) of the dogs irradiated in the perinatal period. These data suggest an increased risk for neoplasia after perinatal irradiation in dogs.
Gentile, Salvatore; Fusco, Maria Luigia
Transition to parenthood represents an important life event which increases vulnerability to psychological disorders. Aim of this article is to analyze all studies which investigated the effects of untreated perinatal paternal depression in offspring. We searched pertinent, peer-reviewed articles published in English (January 1980 to April 2016) on MEDLINE, PsycINFO, and Science.gov. Twenty-three studies met the inclusion criteria. Most of the reviewed studies suffer from methodological limitations, including the small sample, the lack of a structured psychiatric diagnosis, and inclusion bias. Despite such limitations, paternal depression seems to be associated with an increased risk of developmental and behavioural problems and even psychiatric disorders in offspring. In particular, in infants and toddlers such problems vary from increased crying to hyperactivity and conduct problems to psychological and developmental impairment, and poor social outcomes. School-age children of depressed fathers have a doubled risk for suffering from specific psychiatric disorders. Hence, facilitating access to vigorous and evidence based treatments is a public health opportunity for improving the quality of life of depressed parents and their children. Evidences emerging from this review actually suggest that the traditional gender-focused approach to perinatal mood disorders should be completed by a family-centred approach, in order to improve the effectiveness of perinatal mental health programs.
Harris, Allyssa L
Risky sexual behavior among adolescents is a major public health concern with potentially long-lasting consequences, including pregnancy, sexually transmitted infections, and HIV/AIDS. Researchers have demonstrated that parent-adolescent sexual communication can mitigate adolescent risky sexual behaviors; the development of interventions that support this process are vital. This column examines a recent study that evaluated a parent-adolescent sexual communication intervention.
Kennedy, Holly Powell
This analysis was conducted to describe the concept of optimality and its appropriateness for perinatal health care. The concept was identified in 24 scientific disciplines. Across all disciplines, the universal definition of optimality is the robust, efficient, and cost-effective achievement of best possible outcomes within a rule-governed framework. Optimality, specifically defined for perinatal health care, is the maximal perinatal outcome with minimal intervention placed against the context of the woman's social, medical, and obstetric history.
Cobb, Aaron D.
Prenatal screening can lead to the detection and diagnosis of significantly life-limiting conditions affecting the unborn child. Recognizing the difficulties facing parents who decide to continue the pregnancy, some have proposed perinatal hospice as a new modality of care. Although the medical literature has begun to devote significant attention to these practices, systematic philosophical reflection on perinatal hospice has been relatively limited. Drawing on Alasdair MacIntyre’s account of the virtues of acknowledged dependence, I contend that perinatal hospice manifests and facilitates virtues essential to living well with human dependency and vulnerability. For this reason, perinatal hospice deserves broad support within society. PMID:26661051
Romero, J; Muñiz, J; Logica Tornatore, T; Holubiec, M; González, J; Barreto, G E; Guelman, L; Lillig, C H; Blanco, E; Capani, F
Perinatal asphyxia represents an important cause of severe neurological deficits including delayed mental and motor development, epilepsy, major cognitive deficits and blindness. However, at the moment, most of the therapeutic strategies were not well targeted toward the processes that induced the brain injury during perinatal asphyxia. Traditionally, experimental research focused on neurons, whereas astrocytes have been more related with the damage mechanisms of perinatal asphyxia. In this work, we propose to review possible protective as well as deleterious roles of astrocytes in the asphyctic brain with the aim to stimulate further research in this area of perinatal asphyxia still not well studied.
Cobb, Aaron D
Prenatal screening can lead to the detection and diagnosis of significantly life-limiting conditions affecting the unborn child. Recognizing the difficulties facing parents who decide to continue the pregnancy, some have proposed perinatal hospice as a new modality of care. Although the medical literature has begun to devote significant attention to these practices, systematic philosophical reflection on perinatal hospice has been relatively limited. Drawing on Alasdair MacIntyre's account of the virtues of acknowledged dependence, I contend that perinatal hospice manifests and facilitates virtues essential to living well with human dependency and vulnerability. For this reason, perinatal hospice deserves broad support within society.
Margolis, A.; VÃ¡zquez, R.; Mendoza, G.; Zignago, A.; LÃ³pez, A.; LuciÃ¡n, H.
In this article, new uses of the Perinatal Information System at the Uruguayan Social Security health care facilities are described. The perinatal information system has been in place for over 13 years, with about 40 thousand clinical records on electronic files. A newly created Web interface allows a distributed access to existing perinatal information within the National Social Security Wide Area a Network. Perinatal data is also exported to a management information system, allowing to dynamically answer questions and make managerial decisions, and eventually link these data with other sources. Future steps regarding clinical information systems are outlined. Images Figure 1 Figure 2 PMID:10566481
Luo, Zhong-Cheng; Zhao, Yan-Jun; Ouyang, Fengxiu; Yang, Zu-Jing; Guo, Yu-Na; Zhang, Jun
Background Diabetes in pregnancy has been associated with a paradoxically reduced risk of neonatal death in twin pregnancies. Risk “shift” may be a concern in that the reduction in neonatal deaths may be due to an increase in fetal deaths (stillbirths). This study aimed to clarify the impact of diabetes on the risk of perinatal death (neonatal death plus stillbirth) in twin pregnancies. Methods This was a retrospective cohort study of twin births using the largest available dataset on twin births (the U.S. matched multiple birth data 1995-2000; 19,676 neonates from diabetic pregnancies, 541,481 from non-diabetic pregnancies). Cox proportional hazard models were applied to estimate the adjusted hazard ratios (aHR) of perinatal death accounting for twin cluster-level dependence. Results Comparing diabetic versus non-diabetic twin pregnancies, overall perinatal mortality rate was counterintuitively lower [2.1% versus 3.3%, aHR 0.70 (95% confidence intervals 0.63-0.78)]. Individually, both stillbirth and neonatal mortality rates were lower in diabetic pregnancies, but we identified significant differences by gestational age and birth weight. Diabetes was associated with a survival benefit in pregnancies completed before 32 weeks [aHR 0.55 (0.48-0.63)] or with birth weight <1500 g [aHR 0.61 (0.53-0.69)]. In contrast, diabetes was associated with an elevated risk of perinatal death in pregnancies delivered between 32 and 36 weeks [aHR 1.38 (1.10-1.72)] or with birth weight >=2500 g [aHR 2.20 (1.55-3.13)]. Conclusions Diabetes in pregnancy appears to be “protective” against perinatal death in twin pregnancies ending in very preterm or very low birth weight births. Prospective studies are required to clarify whether these patterns of risk are real, or they are artifacts of unmeasured confounders. Additional data correlating these outcomes with the types of diabetes in pregnancy are also needed to distinguish the effects of pre-gestational vs. gestational diabetes
Raidoo, Shandhini; Kaneshiro, Bliss
Adolescents have high rates of unintended pregnancy and face unique reproductive health challenges. Providing confidential contraceptive services to adolescents is important in reducing the rate of unintended pregnancy. Long-acting contraception such as the intrauterine device and contraceptive implant are recommended as first-line contraceptives for adolescents because they are highly effective with few side effects. The use of barrier methods to prevent sexually transmitted infections should be encouraged. Adolescents have limited knowledge of reproductive health and contraceptive options, and their sources of information are often unreliable. Access to contraception is available through a variety of resources that continue to expand.
Kim, Hyo-Won; Cho, Soo-Churl; Kim, Jae-Won; Shin, Min-Sup; Kim, Yeni
Objective The objective of this study was to examine the effect of perinatal and familial risk factors on full syndrome and subthreshold attention-deficit/hyperactivity disorder (ADHD) among Korean children and adolescents. Methods A sample of 2,673 students was randomly selected from 19 representative schools in Seoul, Korea. The parents of the students completed the Diagnostic Interview Schedule for Children-version IV (DISC-IV), as well as questionnaires on perinatal and familial risk factors. Results Maternal stress and alcohol use during pregnancy, parental marital discord, parental separation or divorce, changes in primary caregivers, and notbreastfeeding were significantly associated with full syndrome ADHD; however, maternal stress during pregnancy was the only variable that differentiated subthreshold ADHD from non-ADHD. Conclusion Our results provide evidence the perinatal and familial risk factors contribute to the development of ADHD in Korea children and adolescents, and suggest that these perinatal and familial risk factors are more closely related to full syndrome than to subthreshold ADHD. PMID:20140126
de Alencar Ximenes, Ricardo Arraes; Martelli, Celina Maria Turchi; Merchán-Hamann, Edgar; Montarroyos, Ulisses Ramos; Braga, Maria Cynthia; de Lima, Maria Luíza Carvalho; Cardoso, Maria Regina Alves; Turchi, Marília Dalva; Costa, Marcelo Abrahão; de Alencar, Luiz Cláudio Arraes; Moreira, Regina Célia; Figueiredo, Gerusa Maria; Pereira, Leila Maria Moreira Beltrão
Background The objectives were to estimate the prevalence of hepatitis A among children and adolescents from the Northeast and Midwest regions and the Federal District of Brazil and to identify individual-, household- and area-levels factors associated with hepatitis A infection. Methods This population-based survey was conducted in 2004–2005 and covered individuals aged between 5 and 19 years. A stratified multistage cluster sampling technique with probability proportional to size was used to select 1937 individuals aged between 5 and 19 years living in the Federal capital and in the State capitals of 12 states in the study regions. The sample was stratified according to age (5–9 and 10- to 19-years-old) and capital within each region. Individual- and household-level data were collected by interview at the home of the individual. Variables related to the area were retrieved from census tract data. The outcome was total antibodies to hepatitis A virus detected using commercial EIA. The age distribution of the susceptible population was estimated using a simple catalytic model. The associations between HAV infection and independent variables were assessed using the odds ratio and corrected for the random design effect and sampling weight. Multilevel analysis was performed by GLLAMM using Stata 9.2. Results The prevalence of hepatitis A infection in the 5–9 and 10–19 age-group was 41.5 and 57.4%, respectively for the Northeast, 32.3 and 56.0%, respectively for the Midwest and 33.8 and 65.1% for the Federal District. A trend for the prevalence of HAV infection to increase according to age was detected in all sites. By the age of 5, 31.5% of the children had already been infected with HAV in the Northeast region compared with 20.0% in the other sites. By the age of 19 years, seropositivity was ∼70% in all areas. The curves of susceptible populations differed from one area to another. Multilevel modeling showed that variables relating to different levels of
Brown, Jennifer L; Sales, Jessica M; DiClemente, Ralph J; Salazar, Laura F; Vanable, Peter A; Carey, Michael P; Brown, Larry K; Romer, Daniel; Valois, Robert F; Stanton, Bonita
This study examined correlates of the discordance between sexual behavior self-reports and Incident Sexually Transmitted Infections. African American adolescent females (N = 964) from four U.S. cities were recruited for an HIV/STI prevention trial. Self-reported sexual behaviors, demographics, and hypothesized psychosocial antecedents of sexual risk behavior were collected at baseline, 6-, 12-, and 18-month follow-up assessments. Urine specimens were collected and tested for three prevalent STIs (chlamydia, gonorrhea, trichomonas) at each assessment. Seventeen percent of participants with a laboratory-confirmed STI reported either lifetime abstinence or recent abstinence from vaginal sex (discordant self-report). Lower STI knowledge, belief that fewer peers were engaging in sex, and belief that more peers will wait until marriage to have sex were associated with discordant reports. Discordance between self-reported abstinence and incident STIs was marked among African American female adolescents. Lack of STI knowledge and sexual behavior peer norms may result in underreporting of sexual behaviors.
Contraception is a pillar in reducing adolescent pregnancy rates. The American Academy of Pediatrics recommends that pediatricians develop a working knowledge of contraception to help adolescents reduce risks of and negative health consequences related to unintended pregnancy. Over the past 10 years, a number of new contraceptive methods have become available to adolescents, newer guidance has been issued on existing contraceptive methods, and the evidence base for contraception for special populations (adolescents who have disabilities, are obese, are recipients of solid organ transplants, or are HIV infected) has expanded. The Academy has addressed contraception since 1980, and this policy statement updates the 2007 statement on contraception and adolescents. It provides the pediatrician with a description and rationale for best practices in counseling and prescribing contraception for adolescents. It is supported by an accompanying technical report.
Misri, Shaila; Abizadeh, Jasmin; Sanders, Shawn; Swift, Elena
Perinatal generalized anxiety disorder (GAD) has a high prevalence of 8.5%-10.5% during pregnancy and 4.4%-10.8% postpartum. Despite its attendant dysfunction in the patient, this potentially debilitating mental health condition is often underdiagnosed. This overview will provide guidance for clinicians in making timely diagnosis and managing symptoms appropriately. A significant barrier to the diagnosis of GAD in the perinatal population is difficulty in distinguishing normal versus pathological worry. Because a perinatal-specific screening tool for GAD is nonexistent, early identification, diagnosis and treatment is often compromised. The resultant maternal dysfunction can potentially impact mother-infant bonding and influence neurodevelopmental outcomes in the children. Comorbid occurrence of GAD and major depressive disorder changes the illness course and its treatment outcome. Psychoeducation is a key component in overcoming denial/stigma and facilitating successful intervention. Treatment strategies are contingent upon illness severity. Cognitive behavior therapy (CBT), relaxation, and mindfulness therapy are indicated for mild GAD. Moderate/severe illness requires pharmacotherapy and CBT, individually or in combination. No psychotropic medications are approved by the FDA or Health Canada in pregnancy or the postpartum; off-label pharmacological treatment is instituted only if the benefit of therapy outweighs its risk. SSRIs/SNRIs are the first-line treatment for anxiety disorders due to data supporting their efficacy and overall favorable side effect profile. Benzodiazepines are an option for short-term treatment. While research on atypical antipsychotics is evolving, some can be considered for severe manifestations where the response to antidepressants or benzodiazepines has been insufficient. A case example will illustrate the onset, clinical course, and treatment strategies of GAD through pregnancy and the postpartum.
Dumont, Dora M.; Wildeman, Christopher; Lee, Hedwig; Gjelsvik, Annie; Valera, Pamela A.; Clarke, Jennifer G.
Background Parental incarceration is associated with mental and physical health problems in children, yet little research directly tests mechanisms through which parental incarceration could imperil child health. We hypothesized that the incarceration of a woman or her romantic partner in the year before birth constituted an additional hardship for already-disadvantaged women, and that these additionally vulnerable women were less likely to engage in positive perinatal health behaviors important to infant and early childhood development. Methods We analyzed 2006-2010 data from the Pregnancy Risk Assessment and Monitoring System (PRAMS) to assess the association between incarceration in the year prior to the birth of a child and perinatal maternal hardships and behaviors. Results Women reporting incarceration of themselves or their partners in the year before birth of a child had 0.86 the odds (95% CI .78-.95) of beginning prenatal care in the first trimester compared to women not reporting incarceration. They were nearly twice as likely to report partner abuse and were significantly more likely to rely on WIC and/or Medicaid for assistance during pregnancy. These associations persist after controlling for socioeconomic measures and other stressors, including homelessness and job loss. Conclusions Incarceration of a woman or her partner in the year before birth is associated with higher odds of maternal hardship and poorer perinatal health behaviors. The unprecedented scale of incarceration in the U.S. simultaneously presents an underutilized public health opportunity and constitutes a social determinant of health that may contribute to disparities in early childhood development. PMID:24615355
Abizadeh, Jasmin; Sanders, Shawn; Swift, Elena
Abstract Perinatal generalized anxiety disorder (GAD) has a high prevalence of 8.5%–10.5% during pregnancy and 4.4%–10.8% postpartum. Despite its attendant dysfunction in the patient, this potentially debilitating mental health condition is often underdiagnosed. This overview will provide guidance for clinicians in making timely diagnosis and managing symptoms appropriately. A significant barrier to the diagnosis of GAD in the perinatal population is difficulty in distinguishing normal versus pathological worry. Because a perinatal-specific screening tool for GAD is nonexistent, early identification, diagnosis and treatment is often compromised. The resultant maternal dysfunction can potentially impact mother–infant bonding and influence neurodevelopmental outcomes in the children. Comorbid occurrence of GAD and major depressive disorder changes the illness course and its treatment outcome. Psychoeducation is a key component in overcoming denial/stigma and facilitating successful intervention. Treatment strategies are contingent upon illness severity. Cognitive behavior therapy (CBT), relaxation, and mindfulness therapy are indicated for mild GAD. Moderate/severe illness requires pharmacotherapy and CBT, individually or in combination. No psychotropic medications are approved by the FDA or Health Canada in pregnancy or the postpartum; off-label pharmacological treatment is instituted only if the benefit of therapy outweighs its risk. SSRIs/SNRIs are the first-line treatment for anxiety disorders due to data supporting their efficacy and overall favorable side effect profile. Benzodiazepines are an option for short-term treatment. While research on atypical antipsychotics is evolving, some can be considered for severe manifestations where the response to antidepressants or benzodiazepines has been insufficient. A case example will illustrate the onset, clinical course, and treatment strategies of GAD through pregnancy and the postpartum. PMID:26125602
Gillberg, Christopher; Cederlund, Mats
Objective: Study familial and pre- and perinatal factors in Asperger Syndrome (AS). Methods: Hundred boys with AS had their records reviewed. "Pathogenetic subgroups" were defined according to presence of medical syndromes/chromosomal abnormalities, indices of familiarity, and pre- and perinatal risk factors predisposing to brain damage. Results:…
Kotini, A; Anastasiadis, A N; Koutlaki, N; Tamiolakis, D; Anninos, P; Anastasiadis, P
This is a report on our experience in the application of biomagnetism in perinatal medicine. We provide a brief description of our research work in fetal magnetoencephalography and fetal magnetocardiography in normal, preeclamptic and IUGR pregnancies, together with hemodynamics of the umbilical cord and uterine arteries, providing a new approach to biomagnetism as a non invasive imaging modality in the investigation of perinatal complications.
Manderbacka, Kristiina; And Others
Examined association between mother's marital status and perinatal outcome among single births in Finland in 1987 (n=56,595 infants). Found that perinatal deaths, low birthweight, and preterm infants were more common among single mothers than among married mothers. Results for cohabiting mothers were more similar to those of married than to those…
Harris, Allyssa L
Depression is a significant health issue for women of reproductive age. A number of professional organizations have issued guidance regarding perinatal depression screening. However, some health care providers are reluctant to screen women. This column takes a second look at two recent research studies in which investigators examined the barriers to and facilitators of perinatal depression screening.
The state of Indiana took a unique approach to developing a statewide plan to improve perinatal health outcomes by engaging parents in a series of focus groups, called Community Conversations in Perinatal Care (CCPC), to hear directly from consumers about their health care experiences and needs. Recognizing that disparities exist among different…
Tillema, Jan-Mendelt; Byars, Anna W.; Jacola, Lisa M.; Schapiro, Mark B.; Schmithorst, Vince J.; Szaflarski, Jerzy P.; Holland, Scott K.
Objective: Functional MRI was used to determine differences in patterns of cortical activation between children who suffered perinatal left middle cerebral artery (MCA) stroke and healthy children performing a silent verb generation task. Methods: Ten children with prior perinatal left MCA stroke (age 6-16 years) and ten healthy age matched…
O'Mahen, Heather; Fedock, Gina; Henshaw, Erin; Himle, Joseph A.; Forman, Jane; Flynn, Heather A.
The evidence for the efficacy of CBT for depression during the perinatal period is mixed. This was a qualitative study that aimed to understand the perinatal-specific needs of depressed women in an effort to inform treatment modifications that may increase the relevance and acceptability of CBT during this period. Stratified purposeful sampling…
Development - adolescent; Growth and development - adolescent ... During adolescence, children develop the ability to: Understand abstract ideas. These include grasping higher math concepts, and developing moral ...
Harolds, Laura; Hurst, Helen
Many aspects of perinatal nursing put nurses at risk for injuries, including frequent repetitive bending, lifting of clients, and exposure to potentially large amounts of body fluids such as blood and amniotic fluid. Violence is also a potential risk with stressful family situations that may arise around childbirth. Workplace injuries put a health care facility at risk for staff turnover, decreases in the number of skilled nurses, client dissatisfaction, workers' compensation payouts, and employee lawsuits. Through the use of safety equipment, improved safety and violence training programs, "no manual lift" policies, reinforcement of personal protective equipment usage, and diligent staff training to improve awareness, these risks can be minimized.
Rombaldi, Renato L; Serafini, Eduardo P; Mandelli, Jovana; Zimmermann, Edineia; Losquiavo, Kamille P
The purpose was to study the perinatal transmission of human papillomavirus DNA (HPV-DNA) in 63 mother-newborn pairs, besides looking at the epidemiological factors involved in the viral DNA transmission. The following sampling methods were used: (1) in the pregnant woman, when was recruited, in cervix and clinical lesions of the vagina, vulva and perineal region; (2) in the newborn, (a) buccal, axillary and inguinal regions; (b) nasopharyngeal aspirate, and (c) cord blood; (3) in the children, buccal was repeated in the 4th week and 6th and 12th month of life. HPV-DNA was identified using two methodologies: multiplex PCR (PGMY09 and MY11 primers) and nested-PCR (genotypes 6/11, 16, 18, 31, 33, 42, 52 and 58). Perinatal transmission was considered when concordance was found in type-specific HPV between mother/newborn or mother/child. HPV-DNA genital was detected in 49 pregnant women submitted to delivery. Eleven newborns (22.4%, n = 11/49) were HPV-DNA positive. In 8 cases (16.3%, n = 8/49) there was type specific HPV concordance between mother/newborn samples. At the end of the first month of life three children (6.1%, n = 3/49) became HPV-DNA positive, while two remained positive from birth. In 3 cases (100%, n = 3/3) there was type specific HPV concordance between mother/newborn samples. In the 6th month, a child (2%, n = 1/49) had become HPV-DNA positive between the 1st and 6th month of life, and there was type specific HPV concordance of mother/newborn samples. All the HPV-DNA positive children (22.4%, n = 11/49) at birth and at the end first month of life (6.1%, n = 3/49) became HPV-DNA negative at the age of 6 months. The HPV-DNA positive child (2%, n = 1/49) from 1st to the 6th month of life became HPV-DNA negative between the 6th and 12th month of life and one child had anogenital warts. In the twelfth month all (100%, n = 49/49) the children studied were HPV-DNA negative. A positive and significant correlation was observed between perinatal transmission
Fowler, Mary Glenn; Gable, Alicia R; Lampe, Margaret A; Etima, Monica; Owor, Maxensia
This article reviews the epidemiology of perinatal (HIV)-1 in the United States in the past 2 decades and the international HIV epidemic among pregnant women and their infants. Since the peak of 1700 reported cases of pediatric AIDS in 1992, there has been dramatic progress in decreasing perinatal HIV transmission in the United States with fewer than 50 new cases of AIDS annually (>96% reduction) and fewer than 300 annual perinatal HIV transmissions in 2005. This success has been due to use of combination antiretrovirals given to mothers during pregnancy and labor/delivery, obstetric interventions that reduce the risk of transmission, provision of zidovudine (ZDV) prophylaxis for 6 weeks to HIV-exposed newborns and use of formula. Internationally, the burden of mother-to-child HIV transmission remains heavy with 2.1 million children less than 15 years of age estimated to be living with HIV and 430,000 new HIV infections in infants occurring each year, with most cases occurring in Africa. Current international efforts are directed at scaling up successful prevention of mother-to-child transmission interventions and new research directed at making breastfeeding safer using antiretroviral prophylaxis to either mothers or their infants.
Ilves, Pilvi; Laugesaar, Rael; Loorits, Dagmar; Kolk, Anneli; Tomberg, Tiiu; Lõo, Silva; Talvik, Inga; Kahre, Tiina; Talvik, Tiina
It is unknown why some infants with perinatal stroke present clinical symptoms late during infancy and will be identified as infants with presumed perinatal stroke. The risk factors and clinical and radiological data of 42 infants with presumed perinatal stroke (69% with periventricular venous infarction and 31% with arterial ischemic stroke) from the Estonian Pediatric Stroke Database were reviewed. Children with presumed perinatal stroke were born at term in 95% of the cases and had had no risk factors during pregnancy in 43% of the cases. Children with periventricular venous infarction were born significantly more often (82%) vaginally (P = .0213) compared to children with arterial stroke (42%); nor did they require resuscitation (P = .0212) or had any neurological symptoms after birth (P = .0249). Periventricular venous infarction is the most common type of lesion among infants with the presumed perinatal stroke. Data suggest that the disease is of prenatal origin.
Rip, M R; Keen, C S; Kibel, M A
An infant's weight at birth as well as its socio-economic environment are recognized as constituting two of the major risk factors associated with perinatal mortality. Spatial analyses of birth weight, socio-economic status and perinatal mortality in Metropolitan Cape Town for the year 1982 are presented in an attempt to assess the relationship between these variables at the suburb (or community) level. Variations in perinatal mortality for each suburb were found to be highly correlated with variations in the distribution of low birth weights. Overall, it would appear that the geography of the interrelationship between low birth weight and perinatal mortality tends, in part, to mirror long-standing gradients in socio-economic status--particularly for those coloured communities which show high perinatal death rates. To what extent these variations are associated with available antenatal and infant health care services can only be postulated. Points for possible community intervention are suggested.
Rhodes, Ann M; Segre, Lisa S
Accumulating research documenting the prevalence and negative effects of perinatal depression, together with highly publicized tragic critical incidents of suicide and filicide by mothers with postpartum psychosis, have fueled a continuum of legislation. Specialists in perinatal mental health should recognize how their work influences legislative initiatives and penal codes, and take this into consideration when developing perinatal services and research. Yet, without legal expertise, the status of legislative initiatives can be confusing. To address this shortfall, we assembled an interdisciplinary team of academics specializing in law, as well as perinatal mental health, to summarize these issues. This review presents the relevant federal and state legislation and summarizes the criminal codes that governed the court decisions on cases in which a mother committed filicide because of postpartum psychosis. Moreover, the review aims to help researchers and providers who specialize in perinatal depression understand their role in this legal landscape.
Bendle, Meenakshi; Bajpai, Smrati; Choudhary, Ashwini; Pazare, Amar
In India, parent to child transmission is the most important source of HIV infection in children below fifteen years of age. Transmission of HIV from mother to child can occur even at low or undetectable HIV virus levels. CD4 count or HIV RNA levels should not be the determining factor when deciding whether to use antiretroviral drugs for prevention of perinatal transmission of HIV. Use of single dose nevirapine during labour, in prevention of parent to child transmission (PPTCT) programme for pregnant females with CD4 count > 250 cells/cumm has less efficacy in reducing perinatal transmission. And there are high chances of development of nevirapine resistance to both mother and baby after single dose nevirapine exposure. Short course Protease inhibitor(PI) based triple drug combination ART from 28 weeks till delivery for perinatal prophylaxis is effective in reducing perinatal HIV transmission. PI's are safe in pregnancy and also have less chances of development of resistance when used for perinatal prophylaxis and stopped post delivery.Hence, it is opined that PI based combination ART should be offered to pregnant females in PPTCT programme, thereby preventing occurrence of paediatric HIV infection in India. This can have significant impact on the society at large.
Kim, J Jo; Silver, Richard K; Elue, Rita; Adams, Marci G; La Porte, Laura M; Cai, Li; Kim, Jong Bae; Gibbons, Robert D
We assessed differential item functioning (DIF) based on computerized adaptive testing (CAT) to examine how perinatal mood disorders differ from adult psychiatric disorders. The CAT-Mental Health (CAT-MH) was administered to 1614 adult psychiatric outpatients and 419 perinatal women with IRB approval. We examined individual item-level differences using logistic regression and overall score differences by scoring the perinatal data using the original bifactor model calibration based on the psychiatric sample data and a new bifactor model calibration based on the perinatal data and computing their correlation. To examine convergent validity, we computed correlations of the CAT-MH with contemporaneously administered Edinburgh Postnatal Depression Scales (EPDS). The rate of major depression in the perinatal sample was 13 %. Rates of anxiety, mania, and suicide risk were 5, 6, and 0.4 %, respectively. One of 66 depression items, one of 69 anxiety items, and 15 of 53 mania items exhibited DIF (i.e., failure to discriminate between high and low levels of the disorder) in the perinatal sample based on the psychiatric sample calibration. Removal of these items resulted in correlations of the original and perinatal calibrations of r = 0.983 for depression, r = 0.986 for anxiety, and r = 0.932 for mania. The 91.3 % of cases were concordantly categorized as either "at-risk" or "low-risk" between the EPDS and the perinatal calibration of the CAT-MH. There was little evidence of DIF for depression and anxiety symptoms in perinatal women. This was not true for mania. Now calibrated for perinatal women, the CAT-MH can be evaluated for longitudinal symptom monitoring.
Finkelstein, Julia L; Layden, Alexander J; Stover, Patrick J
Vitamin B-12 deficiency (<148 pmol/L) is associated with adverse maternal and neonatal outcomes, including developmental anomalies, spontaneous abortions, preeclampsia, and low birth weight (<2500 g). The importance of adequate vitamin B-12 status periconceptionally and during pregnancy cannot be overemphasized, given its fundamental role in neural myelination, brain development, and growth. Infants born to vitamin B-12-deficient women may be at increased risk of neural tube closure defects, and maternal vitamin B-12 insufficiency (<200 pmol/L) can impair infant growth, psychomotor function, and brain development, which may be irreversible. However, the underlying causal mechanisms are unknown. This review was conducted to examine the evidence that links maternal vitamin B-12 status and perinatal outcomes. Despite the high prevalence of vitamin B-12 deficiency and associated risk of pregnancy complications, few prospective studies and, to our knowledge, only 1 randomized trial have examined the effects of vitamin B-12 supplementation during pregnancy. The role of vitamin B-12 in the etiology of adverse perinatal outcomes needs to be elucidated to inform public health interventions.
Harville, EW; Xiong, X; Buekens, P
Background The empirical literature on the effects of disaster on pregnancy and the postpartum period is limited. The objective of this review was to examine the existing evidence on the effect of disasters on perinatal health. Methods A systematic review was conducted by searching electronic databases (MEDLINE, EMBASE, Cinahl, PsycInfo), including literature on disasters and pregnancy outcomes (e.g., preterm birth, low birthweight, congenital anomalies), mental health, and child development. 110 articles were identified, but many published reports were anecdotes or recommendations rather than systematic studies. The final review included 49 peer-reviewed studies that met inclusion criteria. Results Studies addressing the World Trade Center disaster of September 11th and other terrorist attacks, environmental/chemical disasters, and natural disasters such as hurricanes and earthquakes were identified. Disasters of various types may reduce fetal growth in some women, though there does not appear to be an effect on gestational age at birth. Severity of exposure is the major predictor of mental health issues among pregnant and postpartum women. The mother's mental health after a disaster may more strongly influence on child development than any direct effect of disaster-related prenatal stress. Conclusions There is evidence that disaster impacts maternal mental health and some perinatal health outcomes, particular among highly-exposed women. Future research should focus on under-studied outcomes such as spontaneous abortion. Relief workers and clinicians should concentrate on the most exposed women, particularly with respect to mental health. PMID:21375788
Steiner, H; Neligan, G
Steiner, H., and Neligan, G. (1975). Archives of Disease in Childhood, 50, 696. Perinatal cardiac arrest: quality of the survivors. Twenty-two consecutive survivors of perinatal cardiac arrest have been followed to a mean age of 4 1/4 years, using methods of neurological and developmental assessment appropriate to their ages. 4 showed evidence of gross, diffuse brain-damage (2 of these died before the age of 3 years). These were the only 4 survivors of the first month of life who took more than 30 minutes to establish regular, active respiration after their heartbeat had been restored. The arrest in these cases had occurred during or within 15 minutes of delivery, and followed antepartum haemorrhage, breech delivery, or prolapsed cord. The remaining 18 were free of any evidence of brain damage. In the majority of these the arrest had occurred during shoulder dystocia or exchange transfusion, or was unexplained; the heartbeat had been restored within 5 minutes in most cases, and regular, active respiration had been established within 30 minutes thereafter in all cases. PMID:1190819
Kuhn, C; Bero, L; Ignar, D; Lurie, S; Field, E
In summary, we have shown that marked acute responses as well as persistent changes in hypothalamopituitary responsivity to opiate challenge result from perinatal opioid addiction. We have also shown that different endocrine systems and opioid receptor subtypes develop at different rates, and that the responses of these systems depend upon the relative timing of the treatment regimen and the functional development of the particular opioid system involved. It should be emphasized that these studies have investigated only a single developmental window. The additional critical question of how opioid neuron function is affected by treatment during the period of active neuronal differentiation has not yet been answered. However, these studies do demonstrate the utility of this neuroendocrine model in assessing opioid function following chronic treatment regimens. By using neuroendocrine function as an end point, multiple systems can be studied simultaneously in the same animal. This has a particular advantage in studying the effects of chronic drug exposure on the developing nervous system, because hormone secretion is an easily quantifiable and early maturing functional index which can be used to identify vulnerable (and resistant) systems. Endogenous opioid systems appear to be particularly important in neuroendocrine regulation during the early phase of development, when other neural controls have not yet matured. Our preliminary results suggest that specific opioid systems that mature early may be especially important in the specific neuroendocrine effects of perinatal opiate addiction.
Massoni, F; Troili, G M; Pelosi, M; Ricci, S
Perinatal testicular torsion (PTT) is a very complex condition because of rarity of presentation and diagnostic and therapeutic difficulties. In presence of perinatal testicular torsion, the involvement of contralateral testis can be present also in absence of other indications which suggest the bilateral involvement; therefore, occurrences supported by literature do not exclude the use of surgery to avoid the risk of omitted or delayed diagnosis. The data on possible recovery of these testicles are not satisfactory, and treatment consists of an observational approach ("wait-and-see") or an interventional approach. The hypothesis of randomized clinical trials seems impracticable because of rarity of disease. The authors present a case of PTT, analyzing injuries due to clinical and surgical management of these patients, according to medicolegal profile. The delayed diagnosis and the choice of an incorrect therapeutic approach can compromise the position of healthcare professionals, defective in terms of skill, prudence and diligence. Endocrine insufficiency is an unfortunate event. The analysis of literature seems to support, because of high risk, a surgical approach aimed not only at resolution of unilateral pathology or prevention of a relapse, but also at prevention of contralateral testicular torsion.
Van Kerrebroeck, Philip
Perinatal testicular torsion is a relatively rare event that remains unrecognized in many patients or is suspected and treated accordingly only after an avoidable loss of time. The authors report their own experience with several patients, some of them quite atypical but instructive. Missed bilateral torsion is an issue, as are partial torsion, possible antenatal signs, and late presentation. These data are discussed together with the existing literature and may help shed new light on the natural course of testicular torsion and its treatment. The most important conclusion is that a much higher index of suspicion based on clinical findings is needed for timely detection of perinatal torsion. It is the authors’ opinion that immediate surgery is mandatory not only in suspected bilateral torsions but also in cases of possible unilateral torsions. There is no place for a more fatalistic “wait-and-see” approach. Whenever possible, even necrotic testes should not be removed during surgery because some endocrine function may be retained. PMID:19856186
Finkelstein, Julia L; Layden, Alexander J; Stover, Patrick J
Vitamin B-12 deficiency (<148 pmol/L) is associated with adverse maternal and neonatal outcomes, including developmental anomalies, spontaneous abortions, preeclampsia, and low birth weight (<2500 g). The importance of adequate vitamin B-12 status periconceptionally and during pregnancy cannot be overemphasized, given its fundamental role in neural myelination, brain development, and growth. Infants born to vitamin B-12-deficient women may be at increased risk of neural tube closure defects, and maternal vitamin B-12 insufficiency (<200 pmol/L) can impair infant growth, psychomotor function, and brain development, which may be irreversible. However, the underlying causal mechanisms are unknown. This review was conducted to examine the evidence that links maternal vitamin B-12 status and perinatal outcomes. Despite the high prevalence of vitamin B-12 deficiency and associated risk of pregnancy complications, few prospective studies and, to our knowledge, only 1 randomized trial have examined the effects of vitamin B-12 supplementation during pregnancy. The role of vitamin B-12 in the etiology of adverse perinatal outcomes needs to be elucidated to inform public health interventions. PMID:26374177
Examined extent to which Scottish adolescents (N=40) were influenced by negative images of adolescence present in the culture, investigating self-images by means of Q sort. Eleven factors emerged from analysis, six of which met criterion that distinguishes common factors. Little evidence was found to suggest that adolescents were influenced by…
Ibi, Daisuke; Yamada, Kiyofumi
Increasing epidemiological evidence indicates that perinatal infection with various viral pathogens enhances the risk for several psychiatric disorders. The pathophysiological significance of astrocyte interactions with neurons and/or gut microbiomes has been reported in neurodevelopmental disorders triggered by pre- and postnatal immune insults. Recent studies with the maternal immune activation or neonatal polyriboinosinic polyribocytidylic acid models of neurodevelopmental disorders have identified various candidate molecules that could be responsible for brain dysfunction. Here, we review the functions of several candidate molecules in neurodevelopment and brain function and discuss their potential as therapeutic targets for psychiatric disorders. PMID:26633355
Samkange-Zeeb, F; Spallek, L; Klug, S J; Zeeb, H
Low levels of human papillomavirus (HPV) awareness and knowledge have been observed in the few studies conducted among school-going adolescents. Such data are lacking in Germany. To assess awareness of HPV and of vaccination status among girls attending grades 8-13 in Bremen and Bremerhaven, two German cities. Participants completed a questionnaire in school including questions on demographic characteristics, about HPV awareness and on vaccination status. We analysed the relationship between awareness of HPV, of vaccination status and vaccine uptake and several variables including age and migrant background using univariate and multivariate logistic regression. Six hundred and thirty-two girls aged 12-20 years completed the questionnaire. 50 % had no awareness of HPV, 12 % reported being vaccinated against HPV and 57 % did not know whether or not they were vaccinated against HPV. In multivariate analyses, ever had sex was associated with awareness of HPV, and ever been to a gynaecologist with awareness of vaccination status. Our results may be an indication that female adolescents in Germany are not adequately informed and counselled about HPV and associated issues.
Sun, Bo; Shao, Xiaomei; Cao, Yun; Xia, Shiwen; Yue, Hongni
With an annual birth rate of 12‰, or 16 millions, of all population (1.34 billions), and an implementation of universal healthcare policy for all rural residents in recent years, China is undergoing a dramatic and profound transition in perinatal and neonatal healthcare as a part of the global campaign for reduction in mortality of children under 5 years old. This review describes recent development in neonatal–perinatal medicine, with special emphasis on general neonatal–perinatal care, respiratory and intensive care, neurological and infectious diseases, for a comprehensive view of the trend and challenge in relation with problems and solutions of the field. PMID:23759518
Simini, F; Fernández, A; Sosa, C; Díaz Rossello, J L
The Perinatal Information System (SIP) is a clinical record, local management and quality assurance software standard in Latin America and the Caribbean. The time to implement SIP in a Maternity Hospital is evaluated as well as the effect of statistics on perinatal health indicators in subsequent years. In the sample of 20 Maternity Hospitals (5 Countries, 40% Private and 60% Public) 85% had a reliable information system by the third year of use of SIP. 15% of hospitals still had problems at that time that were already clear during the second year, a time corrective measures can still be taken. The evaluation of the impact of yearly reports shows that 58% of recommendations were fulfilled, specially those regarding the complete filling-in of clinical records (62%) and to a lesser extent variables that reflect clinical practices and organization of services (52%). The conclusion is that Maternity Hospitals in Latin America and the Caribbean have the capacity to adopt a complex tool of computerized clinical records for quality assurance of perinatal care and monitoring of health indicators.
Fortenberry, J Dennis
This article is part of a Special Issue "Puberty and Adolescence". Sexuality emerges as a major developmental element of puberty and the adolescent years that follow. However, connecting the sexuality that emerges with puberty and elements of adult sexuality is difficult because much adolescent sexuality research addresses the transition to partnered sexual behaviors (primarily coitus) and consequences such as unplanned pregnancy and sexually transmitted infections. This review proposes a framework of an expanded understanding of puberty and adolescent sexuality from the perspective of four hallmarks of adult sexuality: sexual desire; sexual arousal; sexual behaviors; and, sexual function. This approach thus addresses important gaps in understanding of the ontogeny of sex and the continuum of sexuality development from adolescence through the adult lifespan.
Milner, R D; De Gasparo, M
The development of the autonomic nervous system in relation to perinatal metabolism is reviewed with particular attention given to the adipocyte, hepatocyte and the A and B cells of the islets of Langerhans. Adrenergic receptors develop in the B cell independently of normal innervation and by the time of birth, in most species studied, the pancreas, liver and adipose tissue respond appropriately to autonomic signals. Birth is associated with a huge surge in circulating catecholamines which is probably responsible for the early postnatal rise in free fatty acids and glucagon concentrations in plasma. beta-Blocking drugs such as propranolol have an adverse effect on fetal growth and neonatal metabolism, being responsible for hypoglycemia and for impairing the thermogenic response to cold exposure. beta-Mimetic drugs are commonly used to prevent premature labour and may help the fetus in other ways, for example, by improving the placental blood supply and the delivery of nutrients by increasing maternal fat and carbohydrate mobilization.
Franklin, R C; Carpenter, L M; O'Grady, C M
Indices of thyroid function were measured in 229 healthy term neonates at birth and at 5, 10, and 15 days of age. Results were analysed to assess whether maternal diabetes mellitus, toxaemia of pregnancy, intrapartum fetal distress, duration of labour, method of delivery, asphyxia at birth, race, sex, birthweight, birth length, head circumference, or method of feeding influenced any index. Thyroxine, the free thyroxine index, and free thyroxine concentrations at birth correlated with birthweight. Method of delivery influenced mean thyroxine and free thyroxine index values at birth and at age 5 days. Mean values of triiodothyronine, reverse triiodothyronine, thyroxine binding globulin, and thyroid stimulating hormone were not affected by any of the perinatal factors studied. Birthweight and perhaps method of delivery should be taken into account when interpreting neonatal thyroxine parameters but determination of thyroid stimulating hormone as a screen for congenital hypothyroidism in healthy term neonates circumvents these considerations. PMID:3977386
Marks, Lucy; McConnell, Jennifer; Baker, Martyn
Health visitors' involvement in work with maternal depression has developed considerably over the last 10 years, with a focus upon problems in the postnatal period. In a paper last month we reported on research highlighting dilemmas that can arise for health visitors connected with a lack of an agreed conceptual framework. Conflicting roles they find themselves using when working with distressed mothers, and within a pressured organisational work setting, make it hard to give sufficient priority to such work. By focussing too narrowly on postnatal depression, other important perinatal psychological difficulties may be left unattended. We argue the need to create workplace time to address these issues by describing the provision of a training and supervision package to facilitate this. We give some informal indications of its success and some indicators of the broadening development of its membership and its content
In 2011 a national children's charity led a campaign that identified why help with postnatal depression (PND) needed to improve; however PND remains a huge problem. Numerous cases are still coming to light where a mother has not sought help or has not been given adequate support, with disastrous consequences. Why is this still happening and what can health professionals do? Former practising midwife and specialist PND counsellor at a charity supporting women and families suffering from PND, Joanne Morton discusses why increasing awareness, education and understanding of perinatal illness are vital to limit the devastating effects of antenatal depression (AND) and PND and how standards of care must improve to help mothers in need.
Methods for conducting community guide systematic reviews of evidence on effectiveness and economic efficiency of group-based behavioral interventions to prevent adolescent pregnancy, human immunodeficiency virus, and other sexually transmitted infections: comprehensive risk reduction and abstinence education.
Sipe, Theresa Ann; Chin, Helen B; Elder, Randy; Mercer, Shawna L; Chattopadhyay, Sajal K; Jacob, Verughese
This paper describes methods used to conduct systematic reviews and meta-analyses and economic reviews of group-based behavioral interventions for adolescents to prevent pregnancy, HIV, and other sexually transmitted infections. The steps described include developing a conceptual approach, defining the interventions, identifying outcome and moderator variables, searching the literature, abstracting the data, and analyzing the results. In addition, identification of potential harms and benefits, applicability of results, barriers to implementation, and research gaps are described.
Bazin, Gabriela Ricordi; Gaspar, Mariza Curto Saavedra; Silva, Nicole Carvalho Xavier Micheloni da; Mendes, Carolina da Costa; Oliveira, Cora Pichler de; Bastos, Leonardo Soares; Cardoso, Claudete Aparecida Araújo
This study aims to evaluate antiretroviral therapy in children and adolescents with AIDS. We selected 247 abstracts published from 1983 to 2013, collected from the PubMed and LILACS databases. Sixty-nine articles were selected. Attention to research in the pediatric age bracket in 30 years of the epidemic is explained by the age group's immunological characteristics, since AIDS progresses faster in children than in adults. Recent studies focus on the initiation of highly active antiretroviral therapy before the onset of symptoms. Early introduction of combination antiretroviral therapy has been implemented effectively and safely in populations with limited resources, leading to significantly improved survival. The current challenge is to manage a chronic disease with acute complications. New studies should focus on population specificities and identify the individual needs of pediatric patients.
Millstein, Susan G.
This document examines the incidence of Acquired Immune Deficiency Syndrome (AIDS) among adolescents in the United States and identifies several risk factors for AIDS among this population. It classifies adolescents' risk for contracting human immunodeficiency virus (HIV) infection by the degree to which adolescents engage in behaviors that are…
Meltzer-Brody, Samantha; Jones, Ian
The perinatal period is a time of high risk for women with unipolar and bipolar mood disorders. We discuss treatment considerations for perinatal mood disorders, including unipolar and bipolar depression as well as postpartum psychosis. We further explore the unique issues faced by women and their families across the full trajectory of the perinatal period from preconception planning through pregnancy and following childbirth. Treatment of perinatal mood disorders requires a collaborative care approach between obstetrics practitioners and mental health providers, to ensure that a thoughtful risk : benefit analysis is conducted. It is vital to consider the risks of the underlying illness versus risks of medication exposure during pregnancy or lactation. When considering medication treatment, attention must be paid to prior medication trials that were most efficacious and best tolerated. Lastly, it is important to assess the impact of individual psychosocial stressors and lifestyle factors on treatment response.
Carter, Carolyn S
This article explores societal responses to perinatal drug abuse, including stigmatic attitudes and behaviors of health care workers that are directed toward women who abuse drugs during pregnancy. Health care providers' stigmatic responses can deter women from receiving perinatal care and place women and their unborn children at risk. Because poor women and women of color face a greater probability of being prosecuted or losing custody of their children for using drugs while they are pregnant, the article emphasizes societal responses to these client populations. Empowering strategies are suggested by which social workers and clients can potentially redefine perinatal drug abuse as a health problem rather than a legal issue and improve the environment in which perinatal care is provided.
Mavalankar, D. V.; Trivedi, C. R.; Gray, R. H.
To estimate levels and determinants of perinatal mortality, we conducted a hospital-based surveillance and case-control study, linked with a population survey, in Ahmedabad, India. The perinatal mortality rate was 79.0 per 1000, and was highest for preterm low-birth-weight babies. The case-control study of 451 stillbirths, 160 early neonatal deaths and 1465 controls showed that poor maternal nutritional status, absence of antenatal care, and complications during labour were independently associated with substantially increased risks of perinatal death. Multivariate analyses indicate that socioeconomic factors largely operate through these proximate factors and do not have an independent effect. Estimates of attributable risk derived from the prevalence of exposures in the population survey suggest that improvements in maternal nutrition and antenatal and intrapartum care could result in marked reductions of perinatal mortality. PMID:1934237
... heart rate by means of combining and coordinating uterine contraction and fetal heart monitors with... SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Monitoring Devices § 884.2740 Perinatal monitoring system and accessories. (a) Identification. A...
... heart rate by means of combining and coordinating uterine contraction and fetal heart monitors with... SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Monitoring Devices § 884.2740 Perinatal monitoring system and accessories. (a) Identification. A...
Meltzer-Brody, Samantha; Jones, Ian
The perinatal period is a time of high risk for women with unipolar and bipolar mood disorders. We discuss treatment considerations for perinatal mood disorders, including unipolar and bipolar depression as well as postpartum psychosis. We further explore the unique issues faced by women and their families across the full trajectory of the perinatal period from preconception planning through pregnancy and following childbirth. Treatment of perinatal mood disorders requires a collaborative care approach between obstetrics practitioners and mental health providers, to ensure that a thoughtful risk : benefit analysis is conducted. It is vital to consider the risks of the underlying illness versus risks of medication exposure during pregnancy or lactation. When considering medication treatment, attention must be paid to prior medication trials that were most efficacious and best tolerated. Lastly, it is important to assess the impact of individual psychosocial stressors and lifestyle factors on treatment response. PMID:26246794
Wang, Wenjun; Wang, Jingjing; Dang, Shuangsuo; Zhuang, Guihua
Background. Hepatitis B virus (HBV) infections are perinatally transmitted from chronically infected mothers. Supplemental antiviral therapy during late pregnancy with lamivudine (LAM), telbivudine (LdT), or tenofovir (TDF) can substantially reduce perinatal HBV transmission compared to postnatal immunoprophylaxis (IP) alone. However, the cost-effectiveness of these measures is not clear. Aim. This study evaluated the cost-effectiveness from a societal perspective of supplemental antiviral agents for preventing perinatal HBV transmission in mothers with high viral load (>6 log10 copies/mL). Methods. A systematic review and network meta-analysis were performed for the risk of perinatal HBV transmission with antiviral therapies. A decision analysis was conducted to evaluate the clinical and economic outcomes in China of four competing strategies: postnatal IP alone (strategy IP), or in combination with perinatal LAM (strategy LAM + IP), LdT (strategy LdT + IP), or TDF (strategy TDF + IP). Antiviral treatments were administered from week 28 of gestation to 4 weeks after birth. Outcomes included treatment-related costs, number of infections, and quality-adjusted life years (QALYs). One- and two-way sensitivity analyses were performed to identify influential clinical and cost-related variables. Probabilistic sensitivity analyses were used to estimate the probabilities of being cost-effective for each strategy. Results. LdT + IP and TDF + IP averted the most infections and HBV-related deaths, and gained the most QALYs. IP and TDF + IP were dominated as they resulted in less or equal QALYs with higher associated costs. LdT + IP had an incremental $2,891 per QALY gained (95% CI [$932-$20,372]) compared to LAM + IP (GDP per capita for China in 2013 was $6,800). One-way sensitivity analyses showed that the cost-effectiveness of LdT + IP was only sensitive to the relative risk of HBV transmission comparing LdT + IP with LAM + IP. Probabilistic sensitivity analyses
Khuntikeo, Narong; Sithithaworn, Paiboon; Loilom, Watcharin; Namwat, Nisana; Yongvanit, Puangrat; Thinkhamrop, Bandit; Kiatsopit, Nadda; Andrews, Ross H; Petney, Trevor N
Infection with the liver fluke Opisthorchis viverrini sensu lato (s.l.), a group 1 carcinogen, is the most important risk factor for developing cholangiocarcinoma (CCA) in Southeast Asia. Cholangiocarcinoma is a fatal disease with the world's highest incidence being found in northeast Thailand. Liver fluke infection occurs through eating raw or partially cooked cyprinid fish containing metacercariae and, therefore, the control of O. viverrini s.l. infection should lead to a reduction in CCA incidence. In this report, we review and analyze the age-prevalence profile data of O. viverrini to reveal temporal changes in patterns of prevalence pre- and post-control programs in Thailand. The profiles of O. viverrini prevalence have transformed from high prevalence in school children prior to 1983 to low prevalences after 1994. This pattern strongly suggests the influence of the health education program on the likelihood of school children becoming infected. In conjunction with current developments in health and socioeconomic conditions, we predict that the incidence of CCA will be reduced with time as the population cohorts that experienced the education programs reach the age at which CCA is most likely to develop, i.e. >50 years. The lessons learned in Thailand may be applicable to other areas endemic for human liver flukes.
Sweeten, Thayne L.; Posey, David J.; McDougle, Christopher J.
Previous research has identified a relationship between autistic disorder (autism) and specific congenital infections. Three cases of congenital or perinatal cytomegalovirus (CMV) infection occurring in association with autism are described. Hypothetical mechanisms relating congenital infection, such as CMV, to the development of autism are…
Diagnosis and Management of Uncomplicated Chlamydia trachomatis Infections in Adolescents and Adults: Summary of Evidence Reviewed for the 2015 Centers for Disease Control and Prevention Sexually Transmitted Diseases Treatment Guidelines.
Geisler, William M
In preparation for the 2015 Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases (STD) Treatment Guidelines, the CDC convened an advisory group in 2013 to examine recent abstracts and published literature addressing the epidemiology, diagnosis, and management of STDs. This article summarizes the key questions, evidence, and recommendations for the diagnosis and management of uncomplicated Chlamydia trachomatis (CT) infection in adolescents and adults that were considered in development of the 2015 CDC STD Treatment Guidelines. The evidence reviewed primarily focused on CT infection risk factors in women, clinical significance of oropharyngeal CT detection, acceptability and performance of CT testing on self-collected specimens in men, performance of CT point-of-care tests, efficacy of recommended and investigational CT infection treatments, and timing of test of cure following CT infection treatment in pregnant women.
BenHamida, Emira; Ayadi, Imene; Ouertani, Ines; Chammem, Maroua; Bezzine, Ahlem; BenTmime, Riadh; Attia, Leila; Mrad, Ridha; Marrakchi, Zahra
Perinatal-lethal Gaucher disease is very rare and is considered a variant of type 2 Gaucher disease that occurs in the neonatal period. The most distinct features of perinatal-lethal Gaucher disease are non-immune hydrops fetalis. Less common signs of the disease are hepatosplenomegaly, ichthyosis and arthrogryposis. We report a case of Gaucher's disease (type 2) diagnosed in a newborn who presented with Hydrops Fetalis. PMID:26327947
Sit, Dorothy; Perel, James M.; Wisniewski, Stephen R.; Helsel, Joseph C.; Luther, James F.; Wisner, Katherine L.
Objectives The authors explored the relationship of cord-maternal antidepressant concentration ratios and maternal depression with perinatal events and preterm birth. Method The investigators examined 21 mother-infant pairs with antidepressant exposure during pregnancy. The antidepressants included serotonergic reuptake inhibitors (SRI) and nortriptyline (noradrenergic inhibitor and mild SRI). The mothers were evaluated with the Structured Clinical Interview for DSM-IV. Depression ratings were repeated at 20, 30 and 36 weeks pregnancy. At delivery, investigators assessed cord and maternal antidepressant concentrations, neonatal outcomes on the Peripartum Events Scale (PES) and gestational weeks at birth. Results Mean cord-to-maternal concentration ratios were 0.52±0.35 (0.08–1.64) - parent drug and 0.54±0.17 (0.28–0.79) - metabolite. Nine of 21 mothers (43%) had a major depressive episode. From examining the maximum depression ratings, the mean SIGH-ADS score was 16.0±7.6. One-third (7/21) of infants had at least one perinatal event (PES≥1). The frequency of deliveries complicated by perinatal event(s) was similar in depressed and non-depressed mothers. There was no significant association between perinatal events and cord-to-maternal antidepressant concentration ratios or maternal depression levels. Exposure to short half-life antidepressants compared to fluoxetine resulted in more perinatal events (7/16 =44% vs 0/5=0%; p=0.06). Fourteen percent (3/21) of infants were preterm. Preterm birth was not associated with cord-to-maternal metabolite concentration ratios, depression levels or exposure to fluoxetine. Conclusion Antidepressant-exposed infants experienced a limited number of transient perinatal events. No association between cord-maternal concentration ratios or maternal depression and perinatal events could be identified. Contrary to other reports, we detected no increased risk for perinatal events with fluoxetine therapy compared to the short half
New York State Education Dept., Albany. Educational Programs and Studies Information Service.
This focus paper contains reprints of 11 articles intended to provide an overview of the key issues in the area of adolescent behavior change as it relates to Acquired Immune Deficiency Syndrome (AIDS) and Human Immunodeficiency Virus (HIV) education. Included are: (1) "Preventing HIV Infection and AIDS in Children and Adolescents" (J.…
Roberts, Drucilla J
The practice of perinatal pathology in much of the world suffers, as do all subspecialties of anatomic pathology, from inadequate resources (equipment, consumables, and both professional and technical personnel), from lack of education (not only of the pathologist but also of the clinicians responsible for sending the specimens, and the technicians processing the specimens), and from lack of appropriate government sector support. Perinatal pathology has significant public health-related utility and should be championing its service by providing maternal and fetal/infant mortality and morbidity data to governmental health ministries. It is with this pathologic data that informed decisions can be made on health-related courses of action and allocation of resources. These perinatal pathology data are needed to develop appropriate public health initiatives, specifically toward achieving the Millennium Developmental Goals as the best way to effectively decrease infant and maternal deaths and to determine causes of perinatal mortality and morbidity. The following overview will focus on the utility of perinatal pathology specifically as related to its public health function and will suggest methods to improve its service in resource-poor settings. This article is offered not as a critique of the current practice that most pathologists find themselves working in globally, but to provide suggestions for improving perinatal pathology services, which could be implemented with the limited available resources and manpower most pathology departments currently have. In addition, we offer suggestions for graded improvements ("ramping up") over time.
Taha, T. E.; Gray, R. H.
Hospital- and community-based studies were conducted in central Sudan to investigate the association between pesticide exposure and perinatal mortality. The cases were 197 stillbirths in the hospital and 36 perinatal deaths in the community; the controls were 812 liveborn, normal-birth-weight infants in the hospital, and 1505 liveborn infants who survived for the first 7 days after birth in the community. The odds ratio (OR) of perinatal death associated with pesticide exposure was estimated using multiple logistic regression. There was a consistent and significant association between pesticide exposure and perinatal mortality in the hospital (adjusted OR = 1.9; 95% confidence interval (CI): 1.3-2.8) and the community populations (adjusted OR = 2.7; 95% CI: 1.1-6.4). The OR was significantly higher among women engaged in farming (3.6; 95% CI: 1.6-8.0), but not among women in nonfarming occupations (1.6; 95% CI: 0.8-3.3). The estimated attributable risks of perinatal death owing to pesticide exposure were 22.6% for hospital stillbirths and 15.7% for community perinatal deaths; but among women engaged in farming in the hospital population the attributable risks were substantially higher (34.5%). PMID:8324850
Professionals in many different occupations, from psychiatrists, obstetricians, and pediatricians to nurses, midwives, pharmacists, clinical psychologists, public health nurses, and psychiatric social workers, are involved in perinatal mental healthcare. In order to enhance the function of such healthcare, it is necessary both to provide specialized training in each occupation and form a system and to smoothly conduct medical collaboration between different occupations. A deficiency in the medical function of perinatal mental healthcare greatly influences the mother and child's health, mental hygiene, and social life later in life. Therefore, a demand is seen for specialized staff and system formation capable of the following: 1) responding with appropriate perinatal management of female patients taking psychotropic drugs; 2) providing support and pregnancy consultation to female patients who wish to have children; and 3) properly handling postpartum mental disorder management, possibility of breastfeeding, and various issues that arise in mother-child relationships during upbringing. In the UK, the clinical guideline (NICE Clinical Guideline 45) for perinatal mental healthcare, which was created by the National Institute for Clinical Excellence (NICE), provides important guidelines on how to handle perinatal mental health. Aside from the NICE guideline, the Maudsley Prescribing Guidelines in Psychiatry indicates basic guidelines on prescribing perinatal drug therapy. In Japan, however, the current situation of perinatal mental healthcare is such that it has yet to be systemically developed. In this paper, we introduce the basic content in these British guidelines that should be noted. In addition, we consider the current status and future disposition of Japan's perinatal mental healthcare, with consideration for the differences in healthcare circumstances between Japan and the UK.
Efraimidou, Eleni; Gatopoulou, Anthia; Stamos, Charilaos; Lirantzopoulos, Nikolaos; Kouklakis, George
Gastrointestinal infection due to Enterobius vermicularis occurs worldwide and is considered to be the most common helminth infection. The simple presence of E. vermicularis in the appendix usually produces symptoms of acute appendicitis. The association of this parasitic infestation with acute appendicitis varies from 0.2%-41.8% worldwide. We present a case of a 15 year old female with enterobiasis of appendix presented with clinical features of acute appendicitis. The appendix was surgically removed and the specimen was pathologically diagnosed to contain of E. vermicularis in non-inflamed and histologically normal appendix. Even if this condition is not uncommon in the Greek population, to the best of our knowledge this is the first report presented in the English literature.
Efraimidou, Eleni; Gatopoulou, Anthia; Stamos, Charilaos; Lirantzopoulos, Nikolaos; Kouklakis, George
Gastrointestinal infection due to Enterobius vermicularis occurs worldwide and is considered to be the most common helminth infection. The simple presence of E. vermicularis in the appendix usually produces symptoms of acute appendicitis. The association of this parasitic infestation with acute appendicitis varies from 0.2%–41.8% worldwide. We present a case of a 15 year old female with enterobiasis of appendix presented with clinical features of acute appendicitis. The appendix was surgically removed and the specimen was pathologically diagnosed to contain of E. vermicularis in non-inflamed and histologically normal appendix. Even if this condition is not uncommon in the Greek population, to the best of our knowledge this is the first report presented in the English literature. PMID:19061517
Management of uncomplicated Chlamydia trachomatis infections in adolescents and adults: evidence reviewed for the 2006 Centers for Disease Control and Prevention sexually transmitted diseases treatment guidelines.
Geisler, William M
In April 2005, in preparation for the 2006 Centers for Disease Control and Prevention (CDC) sexually transmitted diseases (STD) treatment guidelines, the CDC convened an advisory group to examine recent abstracts and published literature addressing management of Chlamydia trachomatis infections in adolescents and adults. Key questions were posed and answered on the basis of quality of evidence and expert opinion. Clinical trials continue to demonstrate equivalent efficacy and tolerability of azithromycin and doxycycline regimens, and both remain recommended as first-line therapy in nonpregnant individuals. More data and clinical experience are available to support the efficacy, safety, and tolerability of azithromycin in pregnant women, and, in the upcoming guidelines, azithromycin will be recommended as first-line therapy for such patients. Evidence is building that expedited partner therapy (EPT), with provision of treatment or a prescription, may be just as effective as or more effective than standard partner referral in ensuring partner treatment and preventing chlamydia recurrence in women. Although there are more studies needed and barriers to be addressed before its widespread use, EPT will be recommended as an option for partner management.
Sullivan, P S; Hanson, D L; Chu, S Y; Jones, J L; Ciesielski, C A
Thrombocytopenia in persons infected with HIV is prevalent and has numerous causes. To study the occurrence, associations, and effect on survival of thrombocytopenia in HIV-infected persons, we used surveillance data from a longitudinal survey of the medical records of 30,214 HIV-infected patients who received medical care from January 1990 through August 1996 in more than 100 medical clinics in 10 U.S. cities. Thrombocytopenia was defined as a physician diagnosis of thrombocytopenia or a platelet count of < 50,000 platelets/ microliter. Analysis of associations of thrombocytopenia was conducted using logistic regression. In HIV+ patients, the 1-year incidence [corrected] of thrombocytopenia was 8.7% in persons with one or more AIDS-defining opportunistic illnesses (clinical AIDS), 3.1% in patients with a CD4 count < 200 cells/mm3 but not clinical AIDS (immunologic AIDS), and 1.7% in persons without clinical or immunologic AIDS. The incidence of thrombocytopenia was associated with clinical AIDS (adjusted odds ratio [AOR] 2.2; 99% confidence interval [CI] 1.7-3.0), immunologic AIDS (AOR 1.5, CI 1.0-2.1), history of injecting drug use (AOR 1.4, CI 1.0-1.9), anemia (AOR 5.0, CI 3.8-6.7), lymphoma (AOR 3.7, CI 1.3-10.6), and black race (AOR 0.7, CI 0.5-0.9). After controlling for anemia, clinical AIDS, CD4 count, neutropenia, antiretroviral therapy, and Pneumocystis carinii pneumonia prophylaxis, thrombocytopenia was significantly associated with decreased survival (risk ratio 1.7; 95% CI, 1.6-1.8). Thrombocytopenia in HIV-infected persons is an important clinical condition associated with shorter survival.
Crosby, R; DiClemente, R; Wingood, G; Harrington, K; Davies, S; Hook, E; Oh, M
Methods: Baseline plus 6 and 12 month follow up data collected as part of an HIV prevention intervention trial were utilised. The baseline sample consisted of 522 African-American females, 14–18 years of age. Recruitment sites were located in low income neighbourhoods of Birmingham, Alabama, characterised by high rates of unemployment, substance abuse, violence, teenage pregnancy, and sexually transmitted infections. Self administered vaginal swab specimens were cultured for T vaginalis. Baseline measures collected as part of a self administered survey and face to face interviews were used to predict subsequent infection with T vaginalis at any of the three assessment periods conducted over the span of 1 year. Results: At baseline, 12.9% were diagnosed with T vaginalis. At the 6 and 12 month follow ups, T vaginalis was diagnosed in 8.9% and 10.2%, respectively. The strongest multivariate predictor of T vaginalis infection was biologically confirmed marijuana use; those using marijuana were more than six times as likely to test positive for T vaginalis (adjusted odds ratio (AOR) = 6.2, p = 0.0003). Other multivariate predictors were reporting that typical sex partners were at least 5 years older (AOR = 2.6; p = 0.005), reporting sex with non-steady partners (AOR = 1.9; p = 0.02), and history of delinquency (AOR = 1.3; p = 0.02). The odds of testing positive increased by 31% for every one unit increase on a six item scale measure of delinquency. Conclusions: Infection with T vaginalis was common and significant multivariate predictors comprised a constellation of problem behaviours, each of which are potentially amenable to behavioural intervention. PMID:12407241
Soe, Minn M.; Nesheim, Steven R.; Abrams, Elaine J.; Carter, Rosalind J.; Farley, John; Palumbo, Paul; Koenig, Linda J.; Bulterys, Marc
(See the Editorial Commentary by Nachman, on pages 1035–6.) Background. Highly active antiretroviral therapy (HAART) has improved human immunodeficiency virus (HIV)–associated morbidity and mortality. The bimodal mortality distribution in HIV-infected children makes it important to evaluate temporal effects of HAART among a birth cohort with long-term, prospective follow-up. Methods. Perinatal AIDS Collaborative Transmission Study (PACTS)/PACTS–HIV Follow-up of Perinatally Exposed Children (HOPE) study was a Centers for Disease Control and Prevention–sponsored multicenter, prospective birth cohort study of HIV-exposed uninfected and infected infants from 1985 until 2004. Mortality was evaluated for the no/monotherapy, mono-/dual-therapy, and HAART eras, that is, 1 January 1986 through 31 December 1990, from 1 January 1991 through 31 December 1996, and 1 January 1997 through 31 December 2004. Results. Among 364 HIV-infected children, 56% were female and 69% black non-Hispanic. Of 98 deaths, 79 (81%) and 61 (62%) occurred in children ≤3 and ≤2 years old, respectively. The median age at death increased significantly across the eras (P < .0001). The average annual mortality rates were 18 (95% confidence interval [CI], 11.6–26.8), 6.9 (95% CI, 5.4–8.8), and 0.8 (95% CI, 0.4–1.5) events per 100 person-years for the no/monotherapy, mono-/dual-therapy and HAART eras, respectively. The corresponding 6-year survival rates for children born in these eras were 57%, 76%, and 91%, respectively (P < .0001). Among children who received HAART in the first 6 months of age, the probability of 6-year survival was 94%. Ten-year survival rates for HAART and non-HAART recipients were 94% and 45% (P < .05). HAART-associated reductions in mortality remained significant after adjustment for confounders (hazard ratio, 0.3; 95% CI, .08–.76). Opportunistic infections (OIs) caused 31.8%, 16.9%, and 9.1% of deaths across the respective eras (P = .051). Conclusions
Datta, Mousumi; Dasgupta, Shyamal; Banerjee, Kaushik; Choudhury, Subhendu; Sengupta, Sandip Kumar; Das, Prakash
Introduction Malaria occurring in pregnancy is associated with considerable maternal and perinatal morbidity. In India, the problem is compounded by dual parasitological aetiology of Plasmodium vivax (P. vivax) and Plasmodium falciparum (P. falciparum). Aim To compare the outcome of infections by P. vivax and P. falciparum species among pregnant women in a hospital setting. Materials and Methods Pregnant women who tested positive for malaria either by microscopy of peripheral blood smear or ELISA test for double antigen were enrolled in the study. They were followed up till their delivery and discharge from hospital. Demographic, clinical and laboratory data was collected at enrolment, on event of complication and at delivery. Data was analyzed for univariate and multivariate associations. Results There were 64 pregnant women diagnosed with malaria. A total of 76.6% study subjects had vivax infection rest were infected with p. falciparum. Anaemia (84%) was the commonest complication. A total of 60.9% women had pathological placenta. Preterm delivery, low birth weight and Apgar score <7 were the adverse pregnancy outcomes which were more frequent with falciparum infection. There were three perinatal deaths. Multigravidas were at significantly higher risk for low birth weight and low Apgar score of newborn. Infection in later trimester was associated with low Apgar score. Conclusion Both types of malaria cause considerable morbidity in pregnant women. More cases occurred among primigravida but multigravida and later trimester of pregnancy had more severe disease. PMID:28274003
Jans, S M P J; de Jonge, A; Lagro-Janssen, A L M
With the introduction of screening programmes for haemoglobinopathies (HbP), more women will be aware of their HbP status. The genetic risk for women who are carriers of HbP is well known. However, midwives and obstetricians need to know whether there are other risks involved in the pregnancies of women who are carriers of HbP. The objective of this study was to investigate the hypothesis that being a carrier of HbP has no consequences for the health of pregnant women and the outcome of their pregnancies. A systematic search was carried out until August 2008 in the Cochrane Library, Medline, EMBASE and CINAHL databases. All references were inspected to identify further studies. The authors of key publications were contacted for any unpublished research. Selection of studies was made on the basis of the following criteria: Cohort and case-control studies, pregnant women with a singleton pregnancy, exposure: HbAS or thalassaemia minor and the following outcomes: urinary tract infection (UTI), anaemia, (pre-)eclampsia, gestational diabetes, premature labour, low birth weight, intrauterine growth retardation, miscarriage, neonatal death, low Apgar score, neural tube defects. Quality assessment and data extraction were carried out by two researchers. A total of 780 subjects were identified of which nine were included in the study. A protective effect of sickle cell trait was found for premature birth, low Apgar score and perinatal mortality rate. No significant effect was found for low birth weight, growth retardation, UTI or high blood pressure. The risk of anaemia and bacteriuria was increased. In conclusion, the risks amongst pregnant HbP carriers are low. Midwives and obstetricians need to be aware of the risk of anaemia and UTI.
Kapoor, Rohit; Paul, Premila
Ebstein’s anomaly is a rare congenital heart disorder and has a varied clinical course, with detection as late as the seventh decade. We hereby describe an 11-year-old child in whom Ebstein’s anomaly was diagnosed. The most common presentation in early second decade is due to an arrhythmia; however, the present case report is about a patient who presented with acute congestive heart failure due to decompensation from an acute upper respiratory tract infection, which is a rather uncommon presentation. PMID:27134958
Capitulo, Kathleen Leask
The purpose of this article is to explore the concept of perinatal grief and evidence-based healing interventions for it. The loss of a pregnancy or death of an infant causes profound grief, yet society has long minimized or ignored this grief, which is among the most painful of bereavement experiences. Throughout the last century, research on grief and the special needs of bereaved parents has changed the context of professional intervention from protective to supportive. The central focus of bereavement interventions is to assist families in healing by helping them make meaning of their losses. The use of symbols, spirituality, and rituals has been shown to help bring meaning. Research has shown that memories are key to healing, and that gender, age, and relationships bring different grief expressions and experiences. While children's understanding of loss and grief differs with developmental age, they should also be given the opportunity to participate in grief rituals and practices. Professionals who care for bereaved parents have a unique opportunity to offer support by validating their grief, facilitating rituals, providing mementos, and letting the bereaved tell their stories. While no intervention can bring back their beloved children, appropriate intervention can promote healing.
Bobić, Mirna Vuković; Habek, Dubravko; Habek, Jasna Čerkez
In the present study, the impact of the potential perinatal epidemiological factors on preeclampsia development was assessed. This clinical study included 55 pregnant women with preeclampsia and control group of 50 healthy pregnant women. Positive family history of cardiovascular disease, diabetes mellitus or thromboembolic disease was recorded in 50% of women with preeclampsia versus 28% of control group women. Positive personal history of this disease was recorded in 15% of women with preeclampsia, whereas all control group women had negative personal history of preeclampsia. Dietary habits, i.e. the intake of meat and meat products, fruit and vegetables, coffee and alcohol drinks were similar in the two groups, without statistically significant differences. The women with preeclampsia and control women reported comparable habits; there was no difference in the consumption of meat, fruit, vegetables, coffee and alcohol, smoking, use of folate and oral hormonal contraception before pregnancy, or in physical activity as the potential risk factors for preeclampsia in current pregnancy. However, personal and family history of vascular disease proved to be significant risk factors for the occurrence of preeclampsia, emphasizing the need of lifestyle and dietary modifications with healthy dietary habits, while avoiding adverse habits in pregnancy.
Mercuri, E; Atkinson, J; Braddick, O; Anker, S; Nokes, L; Cowan, F; Rutherford, M; Pennock, J; Dubowitz, L
AIMS: To evaluate the visual function of infants with perinatal cerebral infarction in whom the site and size of the lesion has been determined using magnetic resonance imaging (MRI). METHODS: Twelve infants with cerebral infarction on MRI were studied with a battery of tests specifically designed to evaluate visual function in infancy. This included tests: for visual attention (fixation shifts); of cerebral asymmetry (optokinetic nystagmus, visual fields); for assessment of acuity (forced choice preferential looking); and neurophysiological measures of vision (phase reversal and orientation reversal visual evoked potential). RESULTS: A considerable incidence of abnormalities on at least one of the tests for visual function used was observed. The presence or severity of visual abnormalities could not always be predicted by the site and extent of the lesion seen on imaging. CONCLUSIONS: Early focal lesions affecting the visual pathway can, to some extent, be compensated for by the immature developing brain. These data suggest that all the infants presenting with focal lesions need to be investigated with a detailed assessment of various aspects of vision. Images PMID:8949687
Fodor, Anna; Tímár, Júlia; Zelena, Dóra
Opioids are among the world's oldest known drugs used mostly for pain relief, but recreational use is also widespread. A particularly important problem is opioid exposure in females, as their offspring can also be affected. Adverse intrauterine and postnatal environments can affect offspring development and may lead to various disabilities later in life. It is clear that repetitive painful experiences, such as randomly occurring invasive procedures during neonatal intensive care, can permanently alter neuronal and synaptic organization and therefore later behavior. At the same time, analgesic drugs can also be harmful, inducing neuronal apoptosis or withdrawal symptoms in the neonate and behavioral alterations in adulthood. Hence, risk-benefit ratios should be taken into consideration when pain relief is required during pregnancy or in neonates. Recreational use of opioids can also alter many aspects of life. Intrauterine opioid exposure has many toxic effects, inducing poor pregnancy outcomes due to underdevelopment, but it is believed that later negative consequences are more related to environmental factors such as a chaotic lifestyle and inadequate prenatal care. One of the crucial components is maternal care, which changes profoundly in addicted mothers. In substance-dependent mothers, pre- and postnatal care has special importance, and controlled treatment with a synthetic opioid (e.g., methadone) could be beneficial. We aimed to summarize and compare human and rodent data, as it is important to close the gap between scientific knowledge and societal policies. Special emphasis is given to gender differences in the sensitivity of offspring to perinatal opioid exposure.
Ahir, Swati; Mania-Pramanik, Jayanti; Chavan, Vijay; Kerkar, Shilpa; Samant-Mavani, Padmaja; Nanavati, Ruchi; Mehta, Preeti
Various host factors such as cytokines and HLA, regulate the immune system and influence HIV transmission to infants exposed to HIV-1 through their mothers. Tumor Necrosis Factor Alpha (TNF-α) is a strong pro-inflammatory mediator and thought to influence vulnerability to HIV infection (and/or) transmission. Polymorphisms in regulatory regions are known to govern the production of this cytokine. However, the association of these variations in perinatal HIV transmission is yet to be established. Present study aimed to evaluate if polymorphisms in promoter region of TNF-α gene is associated with perinatal HIV transmission. With informed consent from parents, infants' blood was collected for HIV screening and SNPs analysis at 2 loci: TNF (rs1800629) and TNF (rs361525) using PCR-SSP method. HIV positive (n = 27) and negative (n = 54) children at the end of 18th month follow up were considered for this study. GG genotype, responsible for low expression of TNF (rs1800629) was significantly (p = 0.005) higher in uninfected children, while higher GA genotype frequency was observed in infected children. The 'G' allele frequency was significantly higher in negative children (p = 0.016). We conclude that genotypic variants of TNF (rs1800629) are a likely contributor to perinatal HIV transmission. This provides new insights in markers of differential susceptibility to perinatal HIV transmission.
Reisner, Sari L; Vetters, Ralph; White, Jaclyn M; Cohen, Elijah L; LeClerc, M; Zaslow, Shayne; Wolfrum, Sarah; Mimiaga, Matthew J
The sexual health of transgender adolescents and young adults who present for health care in urban community health centers is understudied. A retrospective review of electronic health record (EHR) data was conducted from 180 transgender patients aged 12-29 years seen for one or more health-care visits between 2001 and 2010 at an urban community health center serving youth in Boston, MA. Analyses were restricted to 145 sexually active transgender youth (87.3% of the sample). Laboratory-confirmed HIV and sexually transmitted infections (STIs) seroprevalence, demographics, sexual risk behavior, and structural and psychosocial risk indicators were extracted from the EHR. Analyses were descriptively focused for HIV and STIs. Stratified multivariable logistic regression models were fit for male-to-female (MTF) and female-to-male (FTM) patients separately to examine factors associated with any unprotected anal and/or vaginal sex (UAVS). The mean age was 20.0 (SD=2.9); 21.7% people of color, 46.9% white (non-Hispanic), 21.4% race/ethnicity unknown; 43.4% MTF, and 56.6% FTM; and 68.3% were on cross-sex hormones. Prevalence of STIs: 4.8% HIV, 2.8% herpes simplex virus, 2.8% syphilis, 2.1% chlamydia, 2.1% gonorrhea, 2.8% hepatitis C, 1.4% human papilloma virus. Only gonorrhea prevalence significantly differed by gender identity (MTF 2.1% vs. 0.0% FTM; p=0.046). Nearly half (47.6%) of the sample engaged in UAVS (52.4% MTF, 43.9% FTM, p=0.311). FTM more frequently had a primary sex partner compared to MTF (48.8% vs. 25.4%; p=0.004); MTF more frequently had a casual sex partner than FTM (69.8% vs. 42.7% p=0.001). In multivariable models, MTF youth who were younger in age, white non-Hispanic, and reported a primary sex partner had increased odds of UAVS; whereas, FTM youth reporting a casual sex partner and current alcohol use had increased odds of UAVS (all p<0.05). Factors associated with sexual risk differ for MTF and FTM youth. Partner type appears pivotal to understanding
Topcu, Yasemin; Bayram, Erhan; Karaoglu, Pakize; Yis, Uluc; Guleryuz, Handan; Kurul, Semra Hiz
Guillain-Barré syndrome (GBS) and transverse myelitis may occur coexistently in the pediatric population. This may be explained by a shared epitope between peripheral and central nervous system myelin. Coexistent transverse myelitis, myositis, and acute motor neuropathy in childhood have not been previously described. We describe a 14-year-old female patient with transverse myelitis, myositis, and GBS following Mycoplasma pneumoniae infection. She presented with weakness and walking disability. Weakness progressed to involve all extremities and ultimately, she was unable to stand and sit. Based on the clinical findings, a presumptive diagnosis of myositis was made at an outside institution because of high serum creatine kinase level. The patient was referred to our institution for further investigation. Magnetic resonance imaging of spine revealed enhancing hyperintense lesions in the anterior cervicothoracic spinal cord. The electromyography revealed acute motor polyneuropathy. Serum M. pneumoniae IgM and IgG were positive indicating an acute infection. Repeated M. pneumoniae serology showed a significant increase in Mycoplasma IgG titer. The patient was given intravenous immunoglobulin for 2 days and clarithromycin for 2 weeks. She was able to walk without support after 2 weeks of hospitalization. This paper emphasizes the rarity of concomitant myositis, transverse myelitis, and GBS in children.
Murray, Joseph; Maughan, Barbara; Menezes, Ana M B; Hickman, Matthew; MacLeod, John; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Gallo, Erika A G; Barros, Fernando C
Background Many low- and middle-income countries have high levels of violence. Research in high-income countries shows that risk factors in the perinatal period are significant precursors of conduct problems which can develop into violence. It is not known whether the same early influences are important in lower income settings with higher rates of violence. This study compared perinatal and sociodemographic risk factors between Brazil and Britain, and their role in explaining higher rates of conduct problems and violence in Brazil. Methods Prospective population-based birth cohort studies were conducted in Pelotas, Brazil (N = 3,618) and Avon, Britain (N = 4,103). Eleven perinatal and sociodemographic risk factors were measured in questionnaires completed by mothers during the perinatal period. Conduct problems were measured in questionnaires completed by mothers at age 11, and violence in self-report questionnaires completed by adolescents at age 18. Results Conduct problems were predicted by similar risk factors in Brazil and Britain. Female violence was predicted by several of the same risk factors in both countries. However, male violence in Brazil was associated with only one risk factor, and several risk factor associations were weaker in Brazil than in Britain for both females and males. Almost 20% of the higher risk for conduct problems in Brazil compared to Britain was explained by differential exposure to risk factors. The percentage of the cross-national difference in violence explained by early risk factors was 15% for females and 8% for males. Conclusions A nontrivial proportion of cross-national differences in antisocial behaviour are related to perinatal and sociodemographic conditions at the start of life. However, risk factor associations are weaker in Brazil than in Britain, and influences in other developmental periods are probably of particular importance for understanding male youth violence in Brazil. PMID:25471542
Meless, Guanga David; Aka-Dago-Akribi, Hortense; Cacou, Chantal; François Eboua, Tanoh; Edmond Aka, Addi; Maxime Oga, Aimé; Bouah, Belinda; Eugène, Messou; Moh, Corinne; Arrivé, Elise; Timité-Konan, Marguerite; Leroy, Valériane
Introduction We studied the frequency of documentation of disclosure of HIV status in medical charts and its correlates among HIV-infected adolescents in 2009, in Abidjan, Côte d'Ivoire. Methods The PRADO-CI is a cross-sectional study aimed at studying HIV-infected adolescents’ social, psychological, and behavioural difficulties and their determinants in Abidjan, Côte d'Ivoire. In this study, we present specific analyses on disclosure. All HIV-infected adolescents aged 13–21 years and followed at least once in 2009 in two urban HIV-care centres in Abidjan (Cepref and Yopougon Teaching Hospital) were enrolled in the study. Standardized data were extracted from medical records to document if there was notification of disclosure of HIV status in the medical record. Frequency of notification of HIV disclosure was estimated with its 95% confidence interval (CI) and correlates were analyzed using logistic regression. Results In 2009, 229 adolescents were included: 126 (55%) males; 93% on antiretroviral therapy (ART), 61% on cotrimoxazole prophylaxis. Their median age was 15 years at the time of the study. Among the 193 patients for whom information on HIV status disclosure was documented (84%), only 63 (32.6%; 95% CI=26.0–39.3%) were informed of their status. The proportion of adolescents informed increased significantly with age: 19% for 13–15 years, 33% for 16–18 years and 86% for 19–21 years (p <0.0001). Adolescents on ART tended to be more likely to be informed of their HIV status (34.5%) than those not treated (13.3%) (p=0.11). Those on cotrimoxazole were significantly more likely to be informed (39.6%) than those not (21.9%) (p=0.01). Disclosure was significantly higher in adolescents with a history of ART regimen change (p=0.003) and in those followed in the Cepref (48.4%) compared to the Yopougon Teaching Hospital (24.8%), (p=0.001). In multivariate analyses, disclosed HIV status was significantly higher in those followed-up in the Cepref compared
Farr, Sherry L; Ko, Jean Y; Burley, Kim; Gupta, Seema
Women's lack of knowledge on symptoms of perinatal depression and treatment resources is a barrier to receiving care. We sought to estimate the prevalence and predictors of discussing depression with a prenatal care provider. We used the 2011 population-based data from 24 sites participating in the Pregnancy Risk Assessment Monitoring System (n = 32,827 women with recent live births) to examine associations between maternal characteristics and report that a prenatal care provider discussed with her what to do if feeling depressed during or after pregnancy. Overall, 71.9 % of women reported discussing perinatal depression with their prenatal care provider (range 60.7 % in New York City to 85.6 % in Maine). Women were more likely to report a discussion on perinatal depression with their provider if they they were 18-29 years of age than over 35 years of age compared to older (adjusted prevalence ratio [aPR] 18 to 19 y = 1.08, 20 to 24 y = 1.10, 25 to 29 y = 1.09), unmarried (aPR = 1.07) compared to married, had <12 years of education (aPR = 1.05) compared to > 12 years, and had no previous live births (aPR = 1.03) compared to ≥ 1 live births. Research is needed on effective ways to educate women about perinatal depression and whether increased knowledge on perinatal depression results in higher rates of treatment and shorter duration of symptoms.
Akalin, M Z; Maine, D; de Francisco, A; Vaughan, R
In recent years, the perinatal mortality rate (PNMR) has been proposed as a proxy measure of maternal mortality, because perinatal deaths are more frequent and potentially more easily measured. This report assesses evidence for an association between these two statistics. This study, based upon data from Matlab, Bangladesh, shows that the maternal mortality ratio (MMR) and the PNMR do not vary together over time, and that the PNMR does not reliably indicate either the magnitude or the direction of change in the MMR from year to year. Statistical analysis shows that the correlation between the PNMR and the MMR is not significantly different from zero. An examination of the major causes of maternal and perinatal deaths indicates that the two measures cannot be expected to vary together. Almost half of perinatal deaths result from causes that do not pose a threat to the mother's life, and almost half of maternal deaths result from causes that do not lead to perinatal death. Monitoring of the PNMR can give an inaccurate picture of maternal mortality and should not be used as a proxy.
Kendig, Susan; Keats, John P; Hoffman, M Camille; Kay, Lisa B; Miller, Emily S; Simas, Tiffany A Moore; Frieder, Ariela; Hackley, Barbara; Indman, Pec; Raines, Christena; Semenuk, Kisha; Wisner, Katherine L; Lemieux, Lauren A
Perinatal mood and anxiety disorders are among the most common mental health conditions encountered by women of reproductive age. When left untreated, perinatal mood and anxiety disorders can have profound adverse effects on women and their children, ranging from increased risk of poor adherence to medical care, exacerbation of medical conditions, loss of interpersonal and financial resources, smoking and substance use, suicide, and infanticide. Perinatal mood and anxiety disorders are associated with increased risks of maternal and infant mortality and morbidity and are recognized as a significant patient safety issue. In 2015, the Council on Patient Safety in Women's Health Care convened an interdisciplinary work group to develop an evidence-based patient safety bundle to address maternal mental health. The focus of this bundle is perinatal mood and anxiety disorders. The bundle is modeled after other bundles released by the Council on Patient Safety in Women's Health Care and provides broad direction for incorporating perinatal mood and anxiety disorder screening, intervention, referral, and follow-up into maternity care practice across health care settings. This commentary provides information to assist with bundle implementation.
Hill, Pamela D.; DeBackere, Katrina; Kavanaugh, Karen L.
Objective To review the research literature on the parental experience of pregnancy, primarily maternal, subsequent to perinatal loss. Data Sources Computerized searches on CINAHL and PubMed databases. Study Selection Articles from indexed journals relevant to the objective were reviewed from January 1997 to December 2007. Only research-based studies in English were included. Data Extraction The review was performed using the methodology of Whittemore and Knafl (2005). Data were extracted and organized under headings: author/year/setting; purpose; sample; design/instruments; results; and nursing implications for parents during a pregnancy following a perinatal loss. Data Synthesis Depression and anxiety are frequently seen in pregnant women subsequent to a perinatal loss. The parental experience is filled with intense and conflicting emotions as parents balance being hopeful while worrying about another potential loss. Conclusions It is important for health care providers to evaluate the woman's obstetric history, acknowledge and validate previous perinatal loss, and discuss with her what would be helpful during the prenatal period with respect to the previous perinatal loss. PMID:18811772
Marnes, Joanne; Hall, Pauline
The establishment of the National Perinatal Depression Initiative (NPDI, 2008-2013) has brought a focus across Australia for the need to identify women at risk of perinatal mental health disorders, suggesting that routine screening by relevant health professionals may aid earlier detection, better care and improved outcomes. Midwives are frequently the primary point of contact in the perinatal period and thus ideally placed to identify, interpret and manage complex situations, including screening for perinatal mental health disorders. This paper offers strategies that could be implemented into daily midwifery practice in order to achieve the goals consistent with the National Perinatal Depression Initiative. A case study (Jen) and discussion, guided by recommendations from the Australian Nursing and Midwifery Competency standards and beyondblue Clinical Practice Guidelines, are used to demonstrate how midwifery care can be provided. In accordance with her legal obligations, the midwife should act within her scope of practice to undertake a series of psychosocial and medical assessments in order to best determine how midwifery care and support can be of benefit to Jen, her infant and her family. Suggestions described include administration of validated screening questionnaires, clinical interview, physical assessment, discussion with partner, awareness of the mother-infant interactions and questioning around baby's sleep and feeding. Based on evaluation of the information gained from a bio-psycho-social assessment, suggestions are made as to the midwifery care options that could be applied.
Kendig, Susan; Keats, John P; Hoffman, M Camille; Kay, Lisa B; Miller, Emily S; Moore Simas, Tiffany A; Frieder, Ariela; Hackley, Barbara; Indman, Pec; Raines, Christena; Semenuk, Kisha; Wisner, Katherine L; Lemieux, Lauren A
Perinatal mood and anxiety disorders are among the most common mental health conditions encountered by women of reproductive age. When left untreated, perinatal mood and anxiety disorders can have profound adverse effects on women and their children, ranging from increased risk of poor adherence to medical care, exacerbation of medical conditions, loss of interpersonal and financial resources, smoking and substance use, suicide, and infanticide. Perinatal mood and anxiety disorders are associated with increased risks of maternal and infant mortality and morbidity and are recognized as a significant patient safety issue. In 2015, the Council on Patient Safety in Women's Health Care convened an interdisciplinary workgroup to develop an evidence-based patient safety bundle to address maternal mental health. The focus of this bundle is perinatal mood and anxiety disorders. The bundle is modeled after other bundles released by the Council on Patient Safety in Women's Health Care and provides broad direction for incorporating perinatal mood and anxiety disorder screening, intervention, referral, and follow-up into maternity care practice across health care settings. This commentary provides information to assist with bundle implementation.
Kendig, Susan; Keats, John P; Hoffman, M Camille; Kay, Lisa B; Miller, Emily S; Moore Simas, Tiffany A; Frieder, Ariela; Hackley, Barbara; Indman, Pec; Raines, Christena; Semenuk, Kisha; Wisner, Katherine L; Lemieux, Lauren A
Perinatal mood and anxiety disorders are among the most common mental health conditions encountered by women of reproductive age. When left untreated, perinatal mood and anxiety disorders can have profound adverse effects on women and their children, ranging from increased risk of poor adherence to medical care, exacerbation of medical conditions, loss of interpersonal and financial resources, smoking and substance use, suicide, and infanticide. Perinatal mood and anxiety disorders are associated with increased risks of maternal and infant mortality and morbidity and are recognized as a significant patient safety issue. In 2015, the Council on Patient Safety in Women's Health Care convened an interdisciplinary workgroup to develop an evidence-based patient safety bundle to address maternal mental health. The focus of this bundle is perinatal mood and anxiety disorders. The bundle is modeled after other bundles released by the Council on Patient Safety in Women's Health Care and provides broad direction for incorporating perinatal mood and anxiety disorder screening, intervention, referral, and follow-up into maternity care practice across health care settings. This commentary provides information to assist with bundle implementation.
Wiegand, Samantha L; Beamon, Carmen J; Chescheir, Nancy C; Stamilio, David
Objective To estimate the association between the severity of idiopathic polyhydramnios and adverse outcomes. Study Design Retrospective cohort study of deliveries at one hospital from 2000 to 2012 with an amniotic fluid index (AFI) measurement ≥24 + 0 weeks' gestation. Pregnancies complicated by diabetes, multiples, or fetal anomalies were excluded. Exposure was the degree of polyhydramnios: normal (AFI 5-24 cm), mild (≥ 24-30 cm), and moderate-severe (> 30 cm). Primary outcomes were perinatal mortality, neonatal intensive care unit (NICU) admission, and postpartum hemorrhage. Results There were 10,536 pregnancies: 10,188 with a normal AFI, 274 mild (78.74%), and 74 moderate-severe polyhydramnios (21.26%). Adverse outcomes were increased with idiopathic polyhydramnios: NICU admission (adjusted odds ratio [AOR] 3.71, 95% confidence interval [CI] 2.77-4.99), postpartum hemorrhage (AOR 15.81, 95% CI 7.82-31.96), macrosomia (AOR 3.41, 95% CI 2.61-4.47), low 5-minute Apgar score (AOR 2.60, 95% CI 1.57-4.30), and cesarean (AOR 2.16, 95% CI 1.74-2.69). There were increasing odds of macrosomia (mild: AOR 3.19, 95% CI 2.36-4.32; moderate-severe: AOR 4.44, 95% CI 2.53-7.79) and low 5-minute Apgar score (mild: AOR 2.24, 95% CI 1.23-4.08; moderate-severe: AOR 3.93, 95% CI 1.62-9.55) with increasing severity of polyhydramnios. Conclusion Idiopathic polyhydramnios is independently associated with increased risks of morbidity. There appears to be a dose-response relationship for neonatal macrosomia and low 5-minute Apgar score risks.
Colegrove, Kathleen M; Venn-Watson, Stephanie; Litz, Jenny; Kinsel, Michael J; Terio, Karen A; Fougeres, Erin; Ewing, Ruth; Pabst, D Ann; McLellan, William A; Raverty, Stephen; Saliki, Jeremiah; Fire, Spencer; Rappucci, Gina; Bowen-Stevens, Sabrina; Noble, Lauren; Costidis, Alex; Barbieri, Michelle; Field, Cara; Smith, Suzanne; Carmichael, Ruth H; Chevis, Connie; Hatchett, Wendy; Shannon, Delphine; Tumlin, Mandy; Lovewell, Gretchen; McFee, Wayne; Rowles, Teresa K
An unusual mortality event (UME) involving primarily common bottlenose dolphins Tursiops truncatus of all size classes stranding along coastal Louisiana, Mississippi, and Alabama, USA, started in early 2010 and continued into 2014. During this northern Gulf of Mexico UME, a distinct cluster of perinatal dolphins (total body length <115 cm) stranded in Mississippi and Alabama during 2011. The proportion of annual dolphin strandings that were perinates between 2009 and 2013 were compared to baseline strandings (2000-2005). A case-reference study was conducted to compare demographics, histologic lesions, and Brucella sp. infection prevalence in 69 UME perinatal dolphins to findings from 26 reference perinates stranded in South Carolina and Florida outside of the UME area. Compared to reference perinates, UME perinates were more likely to have died in utero or very soon after birth (presence of atelectasis in 88 vs. 15%, p < 0.0001), have fetal distress (87 vs. 27%, p < 0.0001), and have pneumonia not associated with lungworm infection (65 vs. 19%, p = 0.0001). The percentage of perinates with Brucella sp. infections identified via lung PCR was higher among UME perinates stranding in Mississippi and Alabama compared to reference perinates (61 vs. 24%, p = 0.01), and multiple different Brucella omp genetic sequences were identified in UME perinates. These results support that from 2011 to 2013, during the northern Gulf of Mexico UME, bottlenose dolphins were particularly susceptible to late-term pregnancy failures and development of in utero infections including brucellosis.
al-Dabbous, I A; Owa, J A; Nasserallah, Z A; al-Qurash, I S
Diabetic mothers and their offspring were prospectively studied. Perinatal and neonatal morbidity and mortality data were analysed. Out of 11,677 deliveries in the hospital, 133 (1.14%) were delivered by diabetic mothers. They were made up of six (4.5%) stillbirths and 127 (95.5%) live births. Seventy-seven (57.9%), 55 (41.3%) and 1 (0.8%) were large, appropriate and small for gestational age, respectively. Hypoglycemia occurred in 49 (38.6%) of the 127 infants. Other associated problems were bacterial infections, congenital anomalies, birth trauma, preterm delivery, respiratory distress, polycythaemia and anaemia. Only 52 (39.1%) of the mothers received appropriate treatment for their diabetes during pregnancy. Poor maternal diabetic control resulted in high perinatal morbidity and mortality in the offspring. In order to improve the outcome in offspring of diabetic mothers in Qatif and probably Saudi Arabia as a whole, health education and improved care of the diabetic mothers during pregnancy urgently needed. This may be true of other developing countries where data on diabetes in pregnancy are scarce.
Craswell, Alison; Moxham, Lorna; Broadbent, Marc
This paper presents research undertaken as part of a larger research project to examine the factors that influence midwives when entering perinatal data. A grounded theory methodology was used to undertake qualitative interviews with 15 participants from 12 different hospitals across Queensland, Australia using three different systems for perinatal data collection. The findings surrounding accountability are presented revealing that a shift in governance relating to responsibility and accountability is not occurring in midwifery units across Queensland. Without assignation of responsibility for entries and accountability for mistakes or omissions, perinatal data records can be left incomplete or inaccurate. Increasing use of electronic health records and creation of digital hospitals indicates these issues are highly relevant in planning for these services.
Deligiannidis, Kristina M.; Freeman, Marlene P.
Complementary and Alternative Medicine (CAM) therapies are increasingly sought out by patients with psychiatric disorders. This article provides a review of the evidence for several commonly utilized CAM therapies (i.e. omega-3 fatty acids, folate, S-adenosyl-methionine (SAMe), St. John’s Wort, bright light therapy, exercise, massage, and acupuncture) in the treatment of perinatal depression. A number of these treatments may be reasonable to consider for women during pregnancy or the postpartum, but the safety and efficacy of these relative to standard treatments must still be systematically determined. Evidence based use of CAM treatments for perinatal depression is discussed. Adequately powered systematic studies are necessary to determine the role of CAM in the treatment of perinatal depression. PMID:24041861
Azad, Meghan B.; Kozyrskyj, Anita L.
Perinatal programming, a dominant theory for the origins of cardiovascular disease, proposes that environmental stimuli influence developmental pathways during critical periods of prenatal and postnatal development, inducing permanent changes in metabolism. In this paper, we present evidence for the perinatal programming of asthma via the intestinal microbiome. While epigenetic mechanisms continue to provide new explanations for the programming hypothesis of asthma development, it is increasingly apparent that the intestinal microbiota plays an independent and potentially interactive role. Commensal gut bacteria are essential to immune system development, and exposures disrupting the infant gut microbiota have been linked to asthma. This paper summarizes the recent findings that implicate caesarean delivery, breastfeeding, perinatal stress, probiotics, and antibiotics as modifiers of infant gut microbiota in the development of asthma. PMID:22110540
Rakhmanina, Natella; Lam, Kam S; Hern, Jaclyn; Young, Heather A; Walters, Alex; Castel, Amanda D
Introduction Changes in combination antiretroviral therapy (cART) throughout childhood challenge the continuity of paediatric HIV treatment. This study aimed to evaluate the prevalence of treatment interruption (TI), including lamivudine (3TC) monotherapy, and the relationship of TI to virologic and immunologic parameters in HIV-infected paediatric patients. Methods Nested within a prospective observational study of a city-wide cohort of HIV-infected persons in the District of Columbia, this sub-study collected retrospective data on antiretroviral therapy, enrolment (endpoint) and historic (lifelong) CD4 counts and HIV RNA viral load (VL) of the paediatric cohort. TI was defined as interruption of cART ≥4 consecutive weeks. Data on TI, including 3TC monotherapy TI (MTI), were collected. Descriptive statistics and univariate testing were used to compare children with TI and MTI to children on continuous treatment (CT). Results Thirty-eight (28%) out of 136 enrolled children (median age=12.9 years) experienced TI, with 14 (37%) of those placed on 3TC MTI. Significantly lower endpoint median CD4 counts (598 cells/mm3 vs. 815 cells/mm3; p=0.003) and CD4% (27.5% vs. 33%; p=0.006) were observed in the TI cohort as compared to the CT cohort. The median endpoint VL in the overall TI cohort was ~4 times higher than among the CT cohort (1427 copies/mL vs. 5581 copies/mL; p<0.0001). After a median TI duration of one year, a majority (n=31; 82%) of patients with TI restarted cART, including 100% of those with total TI and 53% of those on MTI, respectively. Conclusions In our study, we observed high frequency of the TI in HIV in paediatric HIV clinical practice. All TIs, including 3TC MTI, were associated with significantly lower endpoint median CD4 counts and higher median VLs, as compared to CT in paediatric patients. The high frequency of TI and associated poor outcomes suggest a need for a better strategy in managing the course of the paediatric and adolescent cART. PMID
Curtis, Colleen; Mineyko, Aleksandra; Massicotte, Patricia; Leaker, Michael; Jiang, Xiu Yan; Floer, Amalia; Kirton, Adam
Perinatal stroke causes cerebral palsy and lifelong disability. Specific diseases are definable but mechanisms are poorly understood. Evidence suggests possible associations between arterial perinatal stroke and prothrombotic disorders but population-based, controlled, disease-specific studies are limited. Understanding thrombophilia in perinatal stroke informs pathogenesis models and clinical management. We conducted a population-based, prospective, case-control study to determine the association of specific perinatal stroke diseases with known thrombophilias. Children with idiopathic, MRI-classified neonatal arterial ischemic stroke (NAIS), arterial presumed perinatal ischemic stroke (APPIS), or fetal periventricular venous infarction (PVI) were recruited. Standardized thrombophilia evaluations were performed after 12 months of age on stroke cases and controls including quantified protein C and S, antithrombin, factors VIII/IX/XI, fibrinogen, lipoprotein(a), homocysteine, lupus anticoagulant, anticardiolipin antibodies and genotyping of factor V Leiden (FVL), factor II G20210A (FII), and MTHFR C677T. A total of 212 children were studied: 46 NAIS, 34 APPIS, 55 PVI, and 77 controls (53% male, median 4.8 years). Of 14 parameters, no differences were observed in 12 including all common thrombophilias. Mean prothrombin time was shorter in arterial strokes (p<0.001). Rates of antiphospholipid antibodies were low, comparable to controls, and resolved on repeat testing. FVL and FII rates were comparable to population norms. Total number of possible abnormalities did not differ between cases and controls. Our prospective, population-based, controlled, disease-specific study suggests minimal association between perinatal stroke and thrombophilia. This does not exclude the possibility of disordered coagulation at the time of stroke but suggests testing in childhood is not indicated.
Zerwas, Stephanie; Leserman, Jane; Holle, Ann Von; Regis, Taylor; Bulik, Cynthia
Abstract Objective Although the prevalence of perinatal depression (depression occurring during pregnancy and postpartum) is 10%, little is known about psychiatric comorbidity in these women. We examined the prevalence of comorbid eating disorders (ED) and trauma history in women with perinatal depression. Methods A research questionnaire was administered to 158 consecutive patients seen in a perinatal psychiatry clinic during pregnancy (n=99) or postpartum (n=59). Measures included Structured Clinical Interview for DSM (SCID) IV-based questions for lifetime eating psychopathology and assessments of comorbid psychiatric illness including the State/Trait Anxiety Inventory (STAI), Patient Health Questionnaire (PHQ-9), Edinburgh Postnatal Depression Scale (EPDS), and Trauma Inventory. Results In this cohort, 37.1% reported a putative lifetime ED history; 10.1% reported anorexia nervosa (AN), 10.1% reported bulimia nervosa (BN), 10.1% reported ED not otherwise specified-purging subtype (EDNOS-P), and 7.0% reported binge eating disorder (BED). Women with BN reported more severe depression (EPDS score, 19.1, standard deviation [SD 4.3], p=0.02; PHQ-severity 14.5, SD 7.4, p=0.02) than the referent group of women with perinatal depression and no ED history (EPDS 13.3, SD=6.1; PHQ 9.0, SD=6.2). Women with AN were more likely to report sexual trauma history than the referent group (62.5% vs. 29.3%, p<0.05), and those with BN were more likely report physical (50.0%, p<0.05) and sexual (66.7%, p<0.05) trauma histories. Conclusions ED histories were present in over one third of admissions to a perinatal psychiatry clinic. Women with BN reported more severe depression and histories of physical and sexual trauma. Screening for histories of eating psychopathology is important in women with perinatal depression. PMID:21671774
Jao, Jennifer; Hazra, Rohan; Mellins, Claude A; Remien, Robert H; Abrams, Elaine J
Introduction The tremendous success of antiretroviral therapy has resulted in a diminishing population of perinatally HIV-infected children on the one hand and a mounting number of HIV-exposed uninfected (HEU) children on the other. As the oldest of these HEU children are reaching adolescence, questions have emerged surrounding the implications of HEU status disclosure to these adolescents. This article outlines the arguments for and against disclosure of a child's HEU status. Discussion Disclosure of a child's HEU status, by definition, requires disclosure of maternal HIV status. It is necessary to weigh the benefits and harms which could occur with disclosure in each of the following domains: psychosocial impact, long-term physical health of the HEU individual and the public health impact. Does disclosure improve or worsen the psychological health of the HEU individual and extended family unit? Do present data on the long-term safety of in utero HIV/ARV exposure reveal potential health risks which merit disclosure to the HEU adolescent? What research and public health programmes or systems need to be in place to afford monitoring of HEU individuals and which, if any, of these require disclosure? Conclusions At present, it is not clear that there is sufficient evidence on whether long-term adverse effects are associated with in utero HIV/ARV exposures, making it difficult to mandate universal disclosure. However, as more countries adopt electronic medical record systems, the HEU status of an individual should be an important piece of the health record which follows the infant not only through childhood and adolescence but also adulthood. Clinicians and researchers should continue to approach the dialogue around mother–child disclosure with sensitivity and a cogent consideration of the evolving risks and benefits as new information becomes available while also working to maintain documentation of an individual's perinatal HIV/ARV exposures as a vital part of his
Slagle, T A
Today clinical information is used for a multitude of purposes beyond patient care documentation including quality review and improvement processes, allocation of resources, budgetary and long-term planning, productivity measurement, and justification to payers for services provided. Providers in perinatal medicine are faced with the challenge of finding methods to meet these information needs. Case examples of the different approaches to collecting and using obstetric and neonatal information are described. The role of computer-based patient records is outlined and solutions available to perinatal medicine are reviewed.
Rate of tuberculosis infection in children and adolescents with household contact with adults with active pulmonary tuberculosis as assessed by tuberculin skin test and interferon-gamma release assays.
Ferrarini, M A G; Spina, F G; Weckx, L Y; Lederman, H M; De Moraes-Pinto, M I
Tuberculosis (TB) infection was evaluated in Brazilian immunocompetent children and adolescents exposed and unexposed (control group) to adults with active pulmonary TB. Both groups were analysed by clinical and radiological assessment, TST, QFT-IT and T-SPOT.TB. The three tests were repeated after 8 weeks in the TB-exposed group if results were initially negative. Individuals with latent tuberculosis infection (LTBI) were treated and tests were repeated after treatment. Fifty-nine TB-exposed and 42 controls were evaluated. Rate of infection was 69·5% and 9·5% for the exposed and control groups, respectively. The exposed group infection rate was 61% assessed by TST, 57·6% by T-SPOT.TB, and 59·3%, by QFT-IT. No active TB was diagnosed. Agreement between the three tests was 83·1% and 92·8% in the exposed and control groups, respectively. In the exposed group, T-SPOT.TB added four TB diagnoses [16%, 95% confidence interval (CI) 1·6-30·4] and QFT-IT added three TB diagnoses (12%, 95% CI 0-24·7) in 25 individuals with negative tuberculin skin test (TST). Risk factors associated to TB infection were contact with an adult with active TB [0-60 days: odds ratio (OR) 6·9; >60 days: OR 27·0] and sleeping in the same room as an adult with active TB (OR 5·2). In Brazilian immunocompetent children and adolescents, TST had a similar performance to interferon-gamma release assays and detected a high rate of LTBI.
Mirambo, Mariam M.; Aboud, Said; Groß, Uwe; Majigo, Mtebe; Mushi, Martha F.; Mshana, Stephen E.
Background: The World health organization advocates assessment of the burden of rubella and congenital rubella syndrome (CRS) by seroepidemiological surveys and surveillance programs in all countries without vaccination programs. Due to scarcity of data in developing countries, this study was conducted to assess the seromakers for natural rubella infection in Tanzania during prevaccination era so as to ascertain the gaps for future research and prevention strategies. Methods: A cross-sectional study was conducted between September and October 2014. Indirect enzyme-linked immunosorbent assay was used to detect rubella IgG and IgM antibodies. STATA version 11 was used to perform data analysis. Results: Of 723 enrolled participants, 368 (50.8%) and 94 (13%) were positive for specific IgG and IgM rubella antibodies, respectively. On multivariable logistic regression analysis, significant determinants of rubella IgG seropositivity were increase in age (odds ratios [OR]: 1.24, 95% confidence interval [CI]: 1.18–1.29, P < 0.001), low socioeconomic status (SES) (OR: 2.38, 95% CI: 1.1.23–4.50, P = 0.010), and absence of rash (OR: 4.34, 95% CI: 1.1.17–15.3, P = 0.027), while only the presence of rashes was significant determinant of rubella IgM seropositivity (OR: 2.5, 95%; 1.07–5.98, P = 0.034). Significantly higher mean IgG titers were observed in population ≥10 years (P < 0.001), those residing in urban and peri-urban areas (P < 0.001), those from employed mothers (P = 0.018), and those with no current history of fever (P = 0.018). Conclusions: The prevalence of specific rubella IgG antibodies in Tanzania is high and is associated with increase in age, absence of rash, and low SES. Results suggest a need to reconsider upper age limit for vaccination campaigns in developing countries. Screening and vaccinating women may be cost-effective campaign to prevent CRS in developing countries. PMID:28217265
Kwee, Janelle L; McBride, Hillary L
Women's experiences of pregnancy, birth, and postpartum adjustment are often characterized by feelings of disempowerment, trauma, and emotional pain. Psychosocial perinatal care has not kept up with medical advances in perinatal care. Access to psychosocial care appears to be inadequate because of the following: (a) perinatal health care providers are insufficiently prepared to address emotional aspects of maternal care and (b) traditional, compartmentalized psychological services benefit only a subsection of perinatal women, often in an untimely manner. Practical and innovative psychosocial services, integrated into routine perinatal care, can provide widespread access to psychosocial resources for mothers and supports providers in delivering optimal care.
Xu, Yajuan; Ren, Lidan; Zhai, Shanshan; Luo, Xiaohua; Hong, Teng; Liu, Rui; Ran, Limin; Zhang, Yingying
BACKGROUND To evaluate the association between the isolated single umbilical artery (iSUA) and perinatal outcomes, including pregnancy outcomes and perinatal complications. MATERIAL AND METHODS We performed a meta-analysis of 15 eligible studies regarding the relationship between the iSUA and perinatal outcomes, including gestational age at delivery, nuchal cord, placental weight, small for gestational age (SGA), oligohydramnios, polyhydramnios, pregnancy-induced hypertension (PIH), gestational diabetes mellitus (GDM), preeclampsia, and perinatal mortality. The overall odds ratios (OR) or standardized mean difference (SMD) were calculated. RESULTS The occurrence of nuchal cord was not found to be different between an iSUA and a three-vessel cord (TVC) fetus. For perinatal complications, the SGA, oligohydramnios, polyhydramnios, GDM, and perinatal mortality showed dramatic difference between women with an iSUA and women with a TVC fetus, which implied that the presence of iSUA significantly increased the risk of perinatal complications. For other perinatal complications, such as PIH and preeclampsia, no significant association was detected. CONCLUSIONS Our meta-analysis suggests that the presence of iSUA would increase the risk of perinatal complications such as SGA, oligohydramnios, polyhydramnios, GDM, and perinatal mortality. Therefore, pregnant women with an iSUA fetus have poorer perinatal outcomes and more attention should be given to the management of their pregnancy compared to women with a TVC fetus.
Kurth, Lisa; Haussmann, Robert
Objective: To investigate a potential relationship between coincidental increases in perinatal Pitocin usage and subsequent childhood ADHD onset in an attempt to isolate a specific risk factor as an early biomarker of this neurodevelopmental disorder. Method: Maternal labor/delivery and corresponding childbirth records of 172 regionally diverse,…
Dean, Raymond S.; Davis, Andrew S.
Perinatal complications have been associated with a myriad of later-developing behavioral, neurological, and psychological disorders. These have included school-related disorders such as attention-deficit/hyperactivity disorder, autism, mood and anxiety disorders, and learning disabilities. This article reviews the research that considers the…
Ribeiro, Christiane Fernandes; Lopes, Vânia Glória Silami; Brasil, Patrícia; Coelho, Janice; Muniz, Adriana Gouveia; Nogueira, Rita Maria Ribeiro
Perinatal transmission of dengue virus was confirmed by the evidence of virus in fetal tissue, newborn serum, and placenta of pregnant women. Abortion, several different clinical findings, and placental inflammatory findings were documented. No association was seen between severity of maternal dengue and disease of the newborn.
Jones, Melanie M.
This article reviews some of the literature on educational approaches for drug-exposed children. Common effects of prenatal and perinatal drug use on the female user, the developing fetus, and the neonate are reviewed. It is noted that female drug users have an increased incidence of medical complications during pregnancy; that the specific…
Zhang, Xin; Lv, Cong-Chao; Tian, Jiang; Miao, Ru-Juan; Xi, Wei; Hertz-Picciotto, Irva; Qi, Lihong
We conducted a case-control study using 190 Han children with and without autism to investigate prenatal and perinatal risk factors for autism in China. Cases were recruited through public special education schools and controls from regular public schools in the same region (Tianjin), with frequency matching on sex and birth year. Unadjusted…
McConnell, Edwina A.
Survey responses from 48 perinatal nurses found that most learned about medical devices by reading manuals; 75% had received inservice training; and 95% learned from other staff. Inadequate knowledge was related to fear of causing patient harm. Initial learning method influenced what was learned, and hands-on experience was considered efficacious.…
Bilder, Deborah A.; Pinborough-Zimmerman, Judith; Bakian, Amanda V.; Miller, Judith S.; Dorius, Josette T.; Nangle, Barry; McMahon, William M.
Prenatal and perinatal risk factors associated with intellectual disability (ID) were studied in 8-year-old Utah children from a 1994 birth cohort (N = 26,108) using broad ascertainment methods and birth records following the most current recording guidelines. Risk factor analyses were performed inclusive and exclusive of children with a known or…
For developing countries, especially in remote rural areas, measures of maternal and perinatal health may be difficult to obtain because it is not systematically collected and/or electronic data is not available. We assisted the public health officials of Bayingnormen (BaMen), In...
... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Perinatal monitoring system and accessories. 884.2740 Section 884.2740 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... heart rate by means of combining and coordinating uterine contraction and fetal heart monitors...
... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Perinatal monitoring system and accessories. 884.2740 Section 884.2740 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... heart rate by means of combining and coordinating uterine contraction and fetal heart monitors...
... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Perinatal monitoring system and accessories. 884.2740 Section 884.2740 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... heart rate by means of combining and coordinating uterine contraction and fetal heart monitors...
Fenichel, Emily, Ed.
"Zero to Three is a single focus bulletin of the National Center for Infants, Toddlers, and Families providing insight from multiple disciplines on the development of infants, toddlers, and their families. Noting that because the perinatal periodfrom the later stages of pregnancy through the first 6 months of the infants lifeis a period of…
The experience of perinatal mental illness (mental illness occurring around the time of pregnancy) currently affect 1 in 10 women and can have adverse effects on the mother and her child (Massie and Szajnberg, 2002; O'Connor et al., 2002). The care and effective management of women experiencing perinatal mental illness is therefore an important issue for health care staff, managers, psychiatrists, commissioners and campaigners. Midwives play a significant part in caring for women throughout their pregnancies, during labour and up to the first month after birth. Midwives are in a unique position to assess a woman's well-being and to offer appropriate support. However, previous research has revealed that midwives often have poor understanding and knowledge of perinatal mental health issues and require improved training (Ross-Davie et al, 2006; McCann and Clark, 2010). This research project aims to systematically assess student midwives awareness of perinatal mental illness. The findings of this study will inform curriculum development for graduate and post-graduate midwifery students therefore improving the care and support women with mental illness receive from antenatal services. The findings from this study will also be used for the formation of an educational web-based programme for student and qualified midwives.
Bányász, Ilona; Bokodi, Géza; Vásárhelyi, Barna; Treszl, András; Derzbach, László; Szabó, András; Tulassay, Tivadar; Vannay, Adám
Low birth weight (LBW) infants have increased susceptibility to perinatal complications. An immature and impaired vascular system may possibly participate in these complications. There is evidence that supports the notion that vascular endothelial growth factor (VEGF), which is an essential regulator of embryonic angiogenesis, plays a central role in the pathogenesis of perinatal complications. We aimed to test whether functional genetic polymorphisms of VEGF are associated with the risk of preterm birth or perinatal morbidity. We enrolled 128 LBW infants (< or = 1500 grams). VEGF T-460C, VEGF C-2578A and VEGF G+405C polymorphisms were determined by real-time PCR or PCR-RFLP, respectively. Their genotypes were compared with VEGF genotypes of 200 healthy, term neonates. The prevalence of the VEGF+405 C allele was higher in LBW infants than in healthy, term neonates (OR [95% CI]: 1.29 [1.01-1.65]). Carrier state for the VEGF -2578A allele was an independent risk factor for enterocolitis necrotisans (NEC) (adjusted OR [95% CI]: 2.77 [1.00-7.65]). The carrier state for the VEGF -2578AA genotype was associated with a decreased risk of acute renal failure (ARF) (adjusted OR [95% CI]: 0.2 [0.05-0.78]). These results suggest that VEGF G+405C polymorphism might be associated with a higher risk of preterm birth and that VEGF C-2578A polymorphism may participate in the development of perinatal complications such as NEC and ARF.
Cannon, Daniel T; Liu, Jie; Sakurai, Reiko; Rossiter, Harry B; Rehan, Virender K
Perinatal smoke/nicotine exposure predisposes to chronic lung disease and morbidity. Mitochondrial abnormalities may contribute as the PPARγ pathway is involved in structural and functional airway deficits after perinatal nicotine exposure. We hypothesized perinatal nicotine exposure results in lung mitochondrial dysfunction that can be rescued by rosiglitazone (RGZ; PPARγ receptor agonist). Sprague-Dawley dams received placebo (CON), nicotine (NIC, 1 mg kg(-1)), or NIC + RGZ (3 mg kg(-1)) daily from embryonic day 6 to postnatal day 21. Parenchymal lung (~10 mg) was taken from adult male offspring for mitochondrial assessment in situ. ADP-stimulated O2 consumption was less in NIC and NIC + RGZ compared to CON (F[2,14] = 17.8; 4.5 ± 0.8 and 4.1 ± 1.4 vs. 8.8 ± 2.5 pmol s mg(-1); p < 0.05). The respiratory control ratio for ADP, an index of mitochondrial coupling, was reduced in NIC and remediated in NIC + RGZ (F[2,14] = 3.8; p < 0.05). Reduced mitochondrial oxidative capacity and abnormal coupling were evident after perinatal nicotine exposure. RGZ improved mitochondrial function through tighter coupling of oxidative phosphorylation.
Poulsen, Marie Kanne
This report, which is based on the work of the Perinatal Substance Exposure Think Tanks, establishes priorities for statewide services in California to young children who are prenatally exposed to alcohol and drugs. Although the report focuses on the developmental needs of children, it also examines efforts to provide prevention and treatment…
Herrera, María Inés; Udovin, Lucas Daniel; Kusnier, Carlos; Kölliker-Frers, Rodolfo; de Souza, Wanderley
Birth asphyxia also termed perinatal asphyxia is an obstetric complication that strongly affects brain structure and function. Central nervous system is highly susceptible to oxidative damage caused by perinatal asphyxia while activation and maturity of the proper pathways are relevant to avoiding abnormal neural development. Perinatal asphyxia is associated with high morbimortality in term and preterm neonates. Although several studies have demonstrated a variety of biochemical and molecular pathways involved in perinatal asphyxia physiopathology, little is known about the synaptic alterations induced by perinatal asphyxia. Nearly 25% of the newborns who survive perinatal asphyxia develop neurological disorders such as cerebral palsy and certain neurodevelopmental and learning disabilities where synaptic connectivity disturbances may be involved. Accordingly, here we review and discuss the association of possible synaptic dysfunction with perinatal asphyxia on the basis of updated evidence from an experimental model. PMID:28326198
Herrera, María Inés; Otero-Losada, Matilde; Udovin, Lucas Daniel; Kusnier, Carlos; Kölliker-Frers, Rodolfo; de Souza, Wanderley; Capani, Francisco
Birth asphyxia also termed perinatal asphyxia is an obstetric complication that strongly affects brain structure and function. Central nervous system is highly susceptible to oxidative damage caused by perinatal asphyxia while activation and maturity of the proper pathways are relevant to avoiding abnormal neural development. Perinatal asphyxia is associated with high morbimortality in term and preterm neonates. Although several studies have demonstrated a variety of biochemical and molecular pathways involved in perinatal asphyxia physiopathology, little is known about the synaptic alterations induced by perinatal asphyxia. Nearly 25% of the newborns who survive perinatal asphyxia develop neurological disorders such as cerebral palsy and certain neurodevelopmental and learning disabilities where synaptic connectivity disturbances may be involved. Accordingly, here we review and discuss the association of possible synaptic dysfunction with perinatal asphyxia on the basis of updated evidence from an experimental model.
Background Women of reproductive age are vulnerable to psychosocial problems, but these have remained largely unexplored in Muslim women in developing countries. The aim of this study was to explore and describe psychosocial impact and social support following perinatal loss among Muslim women. Methods A qualitative study was conducted in a specialist centre among Muslim mothers who had experienced perinatal loss. Purposive sampling to achieve maximum variation among Muslims in relation to age, parity and previous perinatal death was used. Data was collected by focus group discussion and in-depth unstructured interview until the saturation point met. Sixteen mothers who had recent perinatal loss of wanted pregnancy, had received antenatal follow up from public or private health clinics, and had delivery in our centre participated for the study. All of them had experienced psychological difficulties including feelings of confusion, emptiness and anxiety over facing another pregnancy. Results Two out of sixteen showed anger and one felt guilt. They reported experiencing a lack of communication and privacy in the hospital during the period of grief. Family members and friends play an important role in providing support. The majority agreed that the decision makers were husbands and families instead of themselves. The respondents felt that repetitive reminder of whatever happened was a test from God improved their sense of self-worth. They appreciated this reminder especially when it came from husband, family or friends closed to them. Conclusion Muslim mothers who had experienced perinatal loss showed some level of adverse psychosocial impact which affected their feelings. Husbands and family members were the main decision makers for Muslim women. Health care providers should provide psychosocial support during antenatal, delivery and postnatal care. On-going support involving husband should be available where needed. PMID:22708998
Okoroh, Ekwutosi M.; Kroelinger, Charlan D.; Smith, Alexander M.; Goodman, David A.; Barfield, Wanda D.
BACKGROUND Perinatal regionalization is a system of maternal and neonatal risk-appropriate health care delivery in which resources are ideally allocated for mothers and newborns during pregnancy, labor and delivery, and postpartum, in order to deliver appropriate care. Typically, perinatal risk-appropriate care is provided in-person, but with the advancement of technologies, the opportunity to provide care remotely has emerged. Telemedicine provides distance-based care to patients by consultation, diagnosis, and treatment in rural or remote US jurisdictions (states and territories). OBJECTIVE We sought to summarize the telemedicine policies of states and territories and assess if maternal and neonatal risk-appropriate care is specified. STUDY DESIGN We conducted a 2014 systematic World Wide Web–based review of publicly available rules, statutes, regulations, laws, planning documents, and program descriptions among US jurisdictions (N=59) on telemedicine care. Policies including language on the topics of consultation, diagnosis, or treatment, and those specific to maternal and neonatal risk-appropriate care were categorized for analysis. RESULTS Overall, 36 jurisdictions (32 states; 3 territories; and District of Columbia) (61%) had telemedicine policies with language referencing consultation, diagnosis, or treatment; 29 (49%) referenced consultation, 30 (51%) referenced diagnosis, and 35 (59%) referenced treatment. In all, 26 jurisdictions (22 states; 3 territories; and District of Columbia) (44%), referenced all topics. Only 3 jurisdictions (3 states; 0 territories) (5%), had policy language specifically addressing perinatal care. CONCLUSION The majority of states have published telemedicine policies, but few specify policy language for perinatal risk-appropriate care. By ensuring that language specific to the perinatal population is included in telemedicine policies, access to maternal and neonatal care can be increased in rural, remote, and resource
Yousefian, Omid; Ballantyne, Angela O.; Doo, Alex; Trauner, Doris A.
BACKGROUND Children with peri-natal stroke may show evidence of contralateral spatial neglect. The goal of this study was to determine whether a clock drawing task commonly used in adults to identify neglect would be effective in detecting neglect in children with peri-natal stroke. METHODS Thirty-eight individuals (age range 6–21 years) with left hemisphere (LH) or right hemisphere (RH) peri-natal onset unilateral lesions and one hundred seventy-nine age-matched controls were given the free-drawn Clock Drawing Task (CDT) in a cross-sectional design. An adapted scoring system that evaluated right- and left-sided errors separately was developed as part of the investigation. RESULTS Children with LH lesions made a greater number of errors on both the right and left sides of the clock drawings in all age subgroups (6–8 years, 9–14 years, and 15–21 years) compared to controls. Children with RH lesions showed greater left and right errors in the younger groups compared to controls, with significantly poorer performance on the left at 6–8 years, suggestive of contralateral neglect. However, by ages 15–21 years, the RH lesion subjects no longer differed from controls. CONCLUSIONS Clock drawing can identify spatial neglect in children with early hemispheric damage. However, brain development is a dynamic process, and as children age, spatial neglect may no longer be evident. These findings demonstrate the limitations of predicting long-term outcome after peri-natal stroke from early neuro-cognitive data. Children with peri-natal stroke may require different neural pathways to accomplish specific skills or to overcome deficits, but ultimately they may have “typical” outcomes. PMID:26002051
Laszewski, Audrey; Wichman, Christina L.; Doering, Jennifer J.; Maletta, Kristyn; Hammel, Jennifer
Early childhood professionals do many things to support young families. This is true now more than ever, as researchers continue to discover the long-term benefits of early, healthy, nurturing relationships. This article provides an overview of the development of an advanced practice perinatal depression algorithm created as a step-by-step guide…
Gabrielli, Liliana; Lazzarotto, Tiziana; Foschini, Maria Pia; Lanari, Marcello; Guerra, Brunella; Eusebi, Vincenzo; Landini, Maria Paola
It is generally accepted that viral infections can be transmitted horizontally by direct or indirect contact with virus-excreting persons, and some viral infections can be transmitted vertically, either prenatally or perinatally, from mother to child. This report presents data strongly supporting a prenatal horizontal acquisition of human cytomegalovirus infection in a twin pregnancy. PMID:12624079
van Coeverden de Groot, H A
In 1980, a community perinatal service (CPS) facility was developed by the University of Cape Town in South Africa. This Peninsula Maternal and Neonatal Service (PMNS) is a model for understanding the objectives and essential requirements for the provision of a CPS. The goals of a CPS are to 1) use a single authority to provide integrated perinatal and family planning (FP) services for all women in a defined geographic area, 2) reduce infant morbidity and mortality to acceptable levels, 3) promote FP and a 2-child norm, and 4) provide education to staff, patients, and the community. A CPS must have a tiered system of perinatal care which has midwife obstetric units (MOUs) as the first level, secondary hospitals as the second, and tertiary hospitals as the third. The MOUs are centered around midwives, with a doctor available as a consultant to the midwives and as a provider of continuing education (CE) to the staff and patients. Staff CE takes place in perinatal mortality meetings, case discussions, orientation classes, refresher courses, outreach programs, and formal CE programs and journals. A loose-leaf, self-instructional perinatal education program is being developed to provide up-to-date information for every midwife and doctor. The midwives also may attend triennial congresses in Cape Town. The objective of patient education is to develop mothers as monitors of their own health and that of their fetuses and newborns. Patient education is achieved through the use of posters, lectures, and audiovisual programs. A CPS also needs appropriate equipment (a list is available from the World Health Organization). The CPS comprehensive referral system must cover all criteria and be respected throughout the region. The criteria must be updated regularly. Adequate communication channels and transportation facilities are also necessary to insure that a patient is transferred under the best conditions. Regular audits are essential and require accurate record keeping
Xu, Fenglian; Austin, Marie-Paule; Reilly, Nicole; Hilder, Lisa; Sullivan, Elizabeth A
This study aims to investigate hospital admission of major depressive disorders (MDD) before and after birth. Population data for all primiparous women admitted to the hospital with depressive disorders before and after birth were used. The comparison group consisted of 10 % of primiparous women not admitted to the hospital with a diagnosis of a psychiatric disorder or substance use. A total of 728 women had a first admission with depressive disorders (501 in the first postpartum year). The rate of first hospital admission for depressive disorders decreased during pregnancy and increased markedly in the first three months after birth (peaking in the second month with a rate of 10.74/1,000 person year and rate ratio of 12.56) compared with the 6 months prior to pregnancy. Admission remained elevated in the second postpartum year. Older maternal age, smoking, elective caesarian section and admission to a neonatal intensive care unit or special care nursery were associated with a higher rate of admission. Women born outside Australia and those most socioeconomically disadvantaged were less likely to be admitted to the hospital in the first postpartum year. Overall risk of hospital admission with depressive disorders rose significantly across the entire first postpartum year. This has significant implications for policy and service planning for women with mood disorders in the perinatal period.
Vos, Amber A; van Voorst, Sabine F; Steegers, Eric A P; Denktaş, Semiha
Relatively high perinatal mortality and morbidity rates(2) in the Netherlands resulted in a process which induced policy changes regarding the Dutch perinatal healthcare system. Aims of this policy analysis are (1) to identify actors, context and process factors that promoted or impeded agenda setting and formulation of policy regarding perinatal health care reform and (2) to present an overview of the renewed perinatal health policy. The policy triangle framework for policy analysis by Walt and Gilson was applied(3). Contents of policy, actors, context factors and process factors were identified by triangulation of data from three sources: a document analysis, stakeholder analysis and semi-structured interviews with key stakeholders. Analysis enabled us to chronologically reconstruct the policy process in response to the perinatal mortality rates. The quantification of the perinatal mortality problem, the openness of the debate and the nature of the topic were important process factors. Main theme of policy was that change was required in the entire spectrum of perinatal healthcare. This ranged from care in the preconception phase through to the puerperium. Furthermore emphasis was placed on the importance of preventive measures and socio-environmental determinants of health. This required involvement of the preventive setting, including municipalities. The Dutch tiered perinatal healthcare system and divergent views amongst curative perinatal health care providers were important context factors. This study provides lessons which are applicable to health care professionals and policy makers in perinatal care or other multidisciplinary fields.
Bhutta, Zulfiqar A; Lassi, Zohra S; Blanc, Ann; Donnay, France
Some interventions in women before and during pregnancy may reduce perinatal and neonatal deaths, and recent research has established linkages of reproductive health with maternal, perinatal, and early neonatal health outcomes. In this review, we attempted to analyze the impact of biological, clinical, and epidemiologic aspects of reproductive and maternal health interventions on perinatal and neonatal outcomes through an elucidation of a biological framework for linking reproductive, maternal and newborn health (RHMNH); care strategies and interventions for improved perinatal and neonatal health outcomes; public health implications of these linkages and implementation strategies; and evidence gaps for scaling up such strategies. Approximately 1000 studies (up to June 15, 2010) were reviewed that have addressed an impact of reproductive and maternal health interventions on perinatal and neonatal outcomes. These include systematic reviews, meta-analyses, and stand-alone experimental and observational studies. Evidences were also drawn from recent work undertaken by the Child Health Epidemiology Reference Group (CHERG), the interconnections between maternal and newborn health reviews identified by the Global Alliance for Prevention of Prematurity and Stillbirth (GAPPS), as well as relevant work by the Partnership for Maternal, Newborn and Child Health. Our review amply demonstrates that opportunities for assessing outcomes for both mothers and newborns have been poorly realized and documented. Most of the interventions reviewed will require more greater-quality evidence before solid programmatic recommendations can be made. However, on the basis of our review, birth spacing, prevention of indoor air pollution, prevention of intimate partner violence before and during pregnancy, antenatal care during pregnancy, Doppler ultrasound monitoring during pregnancy, insecticide-treated mosquito nets, birth and newborn care preparedness via community-based intervention
Meldrum, Suzanne J.; Strunk, T.; Currie, A.; Prescott, S. L.; Simmer, K.; Whitehouse, A. J. O.
Autism Spectrum Disorder (ASD) is the collective term for neurodevelopmental disorders characterized by qualitative impairments in social interaction, communication, and a restricted range of activities and interests. Many countries, including Australia, have reported a dramatic increase in the number of diagnoses over the past three decades, with current prevalence of ASD at 1 in every 110 individuals (~1%). The potential role for an immune-mediated mechanism in ASD has been implicated by several studies, and some evidence suggests a potential link between prenatal infection-driven inflammation and subsequent development of ASD. Furthermore, a modest number of contemporary studies have reported a markedly increased prevalence of ASD in children born preterm, who are at highest risk of exposure to perinatal inflammation. However, the mechanisms that underpin the susceptibility to infection-driven inflammation during pregnancy and risk of preterm birth, and how these intersect with the subsequent development of ASD in the offspring, is not understood. This review aims to summarize and discuss the potential mechanisms and evidence for the role of prenatal infection on the central nervous system, and how it may increase the susceptibility for ASD pathogenesis in children born preterm. PMID:23885233