14 research outputs found
Human Monkeypox Outbreak Caused by Novel Virus Belonging to Congo Basin Clade, Sudan, 2005
TOC Summary: This virus should be considered endemic to the wetland areas of Bentiu, Unity State, Sudan
Characterisation of Genome-Wide PLZF/RARA Target Genes
The PLZF/RARA fusion protein generated by the t(11;17)(q23;q21) translocation in acute promyelocytic leukaemia (APL) is believed to act as an oncogenic transcriptional regulator recruiting epigenetic factors to genes important for its transforming potential. However, molecular mechanisms associated with PLZF/RARA-dependent leukaemogenesis still remain unclear
Frequency of maternal and newborn birth outcomes, Lima, Peru, 2013.
This study describes the pregnancy and birth outcomes at two hospitals in Lima, Peru. The data collection and analysis is intended to inform patients, providers, and policy makers on Peru's progress toward achieving the Millennium Development Goals and to help set priorities for action and further research.Data were collected retrospectively from a sample of 237 women who delivered between December 2012 and September 2013 at the Instituto Nacional Materno Perinatal or the Hospital Nacional Arzobispo Loayza. The outcomes were recorded by a trained mid-wife through telephone interviews with patients and by review of hospital records. Associations between participant demographic characteristics and pregnancy outcomes were tested with Chi-squared, Fisher's exact, or Student's t-test.Over 37% of women experienced at least one maternal or perinatal complication, and the most frequent were hypertension/preeclampsia and macrosomia. The women in our sample had a cesarean section rate of 50.2%.Maternal and perinatal complications are not uncommon among women in the lower socioeconomic strata of Lima. Also, the high cesarean rate underpins the need for a more comprehensive understanding of the indications for cesarean section deliveries, which could help reduce the number of unnecessary procedures and preventable complications
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Frequency of maternal and newborn birth outcomes, Lima, Peru, 2013.
ObjectiveThis study describes the pregnancy and birth outcomes at two hospitals in Lima, Peru. The data collection and analysis is intended to inform patients, providers, and policy makers on Peru's progress toward achieving the Millennium Development Goals and to help set priorities for action and further research.MethodsData were collected retrospectively from a sample of 237 women who delivered between December 2012 and September 2013 at the Instituto Nacional Materno Perinatal or the Hospital Nacional Arzobispo Loayza. The outcomes were recorded by a trained mid-wife through telephone interviews with patients and by review of hospital records. Associations between participant demographic characteristics and pregnancy outcomes were tested with Chi-squared, Fisher's exact, or Student's t-test.ResultsOver 37% of women experienced at least one maternal or perinatal complication, and the most frequent were hypertension/preeclampsia and macrosomia. The women in our sample had a cesarean section rate of 50.2%.ConclusionMaternal and perinatal complications are not uncommon among women in the lower socioeconomic strata of Lima. Also, the high cesarean rate underpins the need for a more comprehensive understanding of the indications for cesarean section deliveries, which could help reduce the number of unnecessary procedures and preventable complications
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Acceptability and Feasibility of Rapid Chlamydial, Gonococcal, and Trichomonal Screening and Treatment in Pregnant Women in 6 Low- to Middle-Income Countries
BACKGROUND:Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), and Trichomonas vaginalis (TV) infections during pregnancy are linked with adverse birth outcomes. However, few countries have prenatal CT, NG, or TV screening programs. In this study, we aimed to evaluate the acceptability and feasibility of CT, NG, and TV screening and treatment among pregnant women across 6 low- to middle-income countries. METHODS:A total of 1817 pregnant women were screened for CT, NG, and TV in Botswana, the Democratic Republic of Congo, Haiti, South Africa, and Vietnam. An additional 640 pregnant women were screened for CT in Peru. Screening occurred between December 2012 and October 2017. Acceptability of screening was evaluated at each site as the proportion of eligible women who agreed to participate in screening. Feasibility of treatment was calculated as the proportion of women who tested positive that received treatment. RESULTS:Acceptability of screening and feasibility of treatment was high across all 6 sites. Acceptability of screening ranged from 85% to 99%, and feasibility of treatment ranged from 91% to 100%. DISCUSSION:The high acceptability and feasibility of screening and treatment of CT, NG, and TV among pregnant women supports further research to evaluate the cost-effectiveness of prenatal CT, NG, and TV screening programs
Characteristics of study participants, total and stratified by hospital site, Lima, Peru, 2013 (N = 237).
<p>Note: Hospital 1 is the Instituto Nacional Materno Perinatal and Hospital 2 is the Hospital</p><p>Nacional Arzobispo Loayza.</p><p>* Mean (range)</p><p>Characteristics of study participants, total and stratified by hospital site, Lima, Peru, 2013 (N = 237).</p
Possible clinical indicators for cesarean stratified by cesarean delivery (N = 237).
<p>Possible clinical indicators for cesarean stratified by cesarean delivery (N = 237).</p
Birth outcomes of participants stratified by hospital, Lima, Peru, 2013 (N = 237).
<p>*Mean (range)</p><p>Birth outcomes of participants stratified by hospital, Lima, Peru, 2013 (N = 237).</p
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Body Parts Matter: Social, Behavioral, and Biological Considerations for Urethral, Pharyngeal, and Rectal Gonorrhea and Chlamydia Screening Among MSM in Lima, Peru.
BackgroundGonorrhea (Neisseria gonorrhoeae [GC]) and chlamydia (Chlamydia trachomatis [CT]) disproportionately affect men who have sex with men (MSM), and public health implications vary by anatomic site and bacterial agent. Urethral and rectal GC and CT can increase risk of HIV transmission, whereas pharyngeal GC may be a reservoir for antimicrobial resistance. To define screening priorities in Latin America, we compare differences in the prevalence and correlates of urethral, pharyngeal, and rectal GC and CT among MSM in Peru.MethodsA cross-sectional sample of 787 MSM from Lima was screened between 2012 and 2014. We described prevalence of urethral, pharyngeal, and rectal GC and CT infection and conducted bivariate analyses of associations with social, behavioral, and biological characteristics. Poisson regression analyses assessed the correlates of each infection at each anatomic site.ResultsThe most commonly symptomatic infection (urethral GC; 42.1%) was the least prevalent (2.4%). The most prevalent infections were rectal CT (15.8%) and pharyngeal GC (9.9%). Rectal CT was the least commonly symptomatic (2.4%) infection, and was associated with younger age (adjusted prevalence ratio [95% confidence interval], 0.96 [0.94-0.98]), HIV infection (1.46 [1.06-2.02]), and pasivo (receptive; 3.59 [1.62-7.95]) and moderno (versatile; 2.63 [1.23-5.60]) sexual roles.ConclusionsResults highlight limitations of current syndromic screening strategies for sexually transmitted diseases in Peru, wherein urethral CT and rectal GC and CT may be missed due to their frequently asymptomatic presentations. Successful management of GC and CT infections among MSM in low-resource settings requires differentiating between bacterial agent, symptomatic presentation, associated risk factors, and public health implications of untreated infection at different anatomic sites