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https://www.readbyqxmd.com/read/28820902/from-hospitalization-records-to-surveillance-the-use-of-local-patient-profiles-to-characterize-cholera-in-vellore-india
#1
Melissa S Cruz, Tania M AlarconFalconi, Meghan A Hartwick, Aishwarya Venkat, Hanna Y Ehrlich, Shalini Anandan, Honorine D Ward, Balaji Veeraraghavan, Elena N Naumova
Despite availability of high quality medical records, health care systems often do not have the resources or tools to utilize these data efficiently. Yet, hospital-based, laboratory-confirmed records may pave the way for building reliable surveillance systems capable of monitoring temporal trends of emerging infections. In this communication, we present a new tool to compress and visualize medical records with a local population profile (LPP) approach, which transforms information into statistically comparable patterns...
2017: PloS One
https://www.readbyqxmd.com/read/28820850/ultrasonographic-findings-in-the-vitreous-of-patients-with-age-related-macular-degeneration-treated-with-intravitreal-anti-vascular-endothelial-growth-factor-injections
#2
Tamara Mato-Gondelle, Manuel F Bande, Laura Paniagua, María J Rodríguez-Cid, Maximino Abraldes, Maribel Fernández, María J Blanco-Teijeiro, Antonio Piñeiro
PURPOSE: We aimed to assess the relationship of repeated intravitreal injection of anti-vascular endothelial growth factor, the main treatment for exudative age-related macular degeneration, with changes in vitreous ultrasonographic findings in patients with age-related macular degeneration. METHODS: We retrospectively collected data from 41 patients (41 age-related macular degeneration eyes, 41 control eyes) on age, sex, number of injections, and type of anti-vascular endothelial growth factor (ranibizumab, aflibercept)...
August 16, 2017: Retina
https://www.readbyqxmd.com/read/28820622/latent-growth-curve-modeling-of-non-injection-drug-use-and-condomless-sexual-behavior-from-ages-18-to-21-in-gay-bisexual-and-other-ymsm-the-p18-cohort-study
#3
Perry N Halkitis, Kristen Bub, Christopher B Stults, Francesca C Bates, Farzana Kapadia
BACKGROUND: HIV/AIDS continues to be a health disparity faced by sexual minority men, and is exacerbated by non-injection drug use. OBJECTIVES: We sought to delineate growth in non-injection drug use and condomless sex in a sample of racially and economically diverse of gay, bisexual, and other young men who have sex with men (YMSM) as they emerged into adulthood between the ages of 18 and 21 and who came of age in the post-HAART era. METHODS: Behavioral data on drug use and condomless sex, collected via a calendar based technique over 7 waves of a cohort study of 600 YMSM, were analyzed using latent growth curve modeling to document patterns of growth in these behaviors, their associations, and the extent to which patterns and associations are moderated by race/ethnicity and socioeconomic status...
August 18, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/28820364/patterns-of-c-2-fracture-in-the-elderly-comparison-of-etiology-treatment-and-mortality-among-specific-fracture-types
#4
Ingrid Radovanovic, Jennifer C Urquhart, Parham Rasoulinejad, Kevin R Gurr, Fawaz Siddiqi, Christopher S Bailey
OBJECTIVE Previous studies have focused on Type II odontoid fractures and have failed to report on the effect of other C-2 fracture types on treatment and outcome. The purpose of this study was to compare patient characteristics, cause of injury, predisposing factors to fracture, treatments, and mortality rates among C-2 fracture types in a cohort of elderly patients 70 years of age and older. METHODS A retrospective cohort study design was used. Patients who sustained a C-2 fracture between 2002 and 2011 and who were admitted to the authors' Level 1 trauma center were identified using the Discharge Abstract Database and the International Statistical Classification of Diseases and Related Health Problems (ICD-10) code S12...
August 18, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28820342/expected-years-of-life-lost-through-road-traffic-injuries-in-mexico
#5
Efrén Murillo-Zamora, Oliver Mendoza-Cano, Benjamín Trujillo-Hernández, José Guzmán-Esquivel, Alfredo Medina-González, Miguel Huerta, Ramón Alberto Sánchez-Piña, Agustin Lugo-Radillo
BACKGROUND: Road traffic injuries (RTIs) are a leading cause of premature mortality, mainly in low- and middle-income countries Objective: To estimate the 2014 burden of RTIs in Mexico calculating years of life lost (YLL) and age-standardized YLL rates (ASYLL), and to evaluate sex, age, and region-related differences in premature mortality. METHODS: Mortality data were obtained from the National Institute of Statistics and Geography and 14,637 deaths of individuals 15 years of age and older were analyzed...
2017: Global Health Action
https://www.readbyqxmd.com/read/28820272/a-comparison-of-clinical-outcomes-after-unilateral-or-bilateral-hip-arthroscopic-surgery-age-and-sex-matched-cohort-study
#6
Benjamin D Kuhns, Charles P Hannon, Eric C Makhni, Jennifer Alter, Richard C Mather, Michael J Salata, Shane J Nho
BACKGROUND: A significant number of patients undergoing hip arthroscopic surgery for femoroacetabular impingement (FAI) have bilateral deformities and may require surgery for both hips. PURPOSE: To compare outcomes between patients who underwent bilateral hip arthroscopic surgery to a matched cohort of patients who underwent unilateral hip arthroscopic surgery. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: A consecutive series of patients who underwent primary hip arthroscopic surgery for FAI by a single fellowship-trained surgeon from January 2012 to January 2014 and had a minimum follow-up of 2 years were evaluated...
August 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28820075/t-regulatory-cell-subsets-in-children-with-type-1-diabetes-mellitus-relation-to-control-of-the-disease
#7
Mabrouk Ghonaim, Rawhia El-Edel, Wafaa Abo El Fotoh, Samar Kamal Eldein, Samar Salman
BACKGROUND: Type 1 diabetes mellitus described as a chronic metabolic disorder characterized by aggressive immune β-cell destruction. There are numbers of varied immune mechanisms for sustaining self-tolerance in opposition to the autoimmune disorders. A recessive tolerance accomplished by thymic gland via a negative assortment of different clones while a dominant tolerance accomplished by the regulatory T cells (Treg) in the periphery. Treg (CD4+CD25+FOXP3+) are subsets of T cells which have an essential role in maintaining tolerance...
August 17, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28819988/behavior-change-following-hiv-diagnosis-findings-from-a-cohort-of-los-angeles-msm
#8
Pamina M Gorbach, Marjan Javanbakht, Robert K Bolan
The effect of an HIV diagnosis on subsequent behavior of men who have sex with men (MSM) remains unclear. From 2009 to 2012 the NIDA funded Metromates Study enrolled and followed for one year MSM seeking testing for HIV in Los Angeles, assessing those with new HIV diagnoses for acute/recent HIV infection. Behavioral data were collected via Computer-Assisted Self-Interview from 321 men of whom 125 were classified as recently HIV infected, 91 as not recently HIV infected, and 105 as HIV-negative. Differences over time between those with recent HIV infection, not recent HIV infection, and no HIV were evaluated using bivariate and multivariable analyses for repeat measures to assess associations between HIV group, behaviors and condomless receptive (CRAI), intersertive (CIAI), or any condomless anal intercourse (CAI)...
August 18, 2017: AIDS Care
https://www.readbyqxmd.com/read/28819898/regulation-of-hepatic-na-k-atpase-in-obese-female-and-male-rats-involvement-of-erk1-2-ampk-and-rho-rock
#9
Julijana Stanimirovic, Milan Obradovic, Anastasija Panic, Voin Petrovic, Dragan Alavantic, Irena Melih, Esma R Isenovic
In this study, we assessed whether the disturbed regulation of sodium/potassium-adenosine-triphosphatase (Na(+)/K(+)-ATPase) occurs as a consequence of obesity-induced IR in sex-specific manner. We also assessed whether alterations of IRS/PI3K/Akt, ERK1/2, AMPKα, and RhoA/ROCK signaling cascades have an important role in this pathology. Female and male Wistar rats (150-200 g, 8 weeks old) were fed a standard laboratory diet or a high-fat (HF) diet (42% fat) for 10 weeks. The activity of hepatic Na(+)/K(+)-ATPase and Rho, and the association of IRS-1/p85 were assessed in liver...
August 17, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28819694/thoracic-corpectomy-for-neoplastic-vertebral-bodies-using-a-navigated-lateral-extracavitary-approach-a-single-center-consecutive-case-series-technique-and-analysis
#10
Sebastian Hartmann, Christoph Wipplinger, Anja Tschugg, Pujan Kavakebi, Alexander Örley, Pierre Pascal Girod, Claudius Thomé
Thoracic myelopathy is often caused by vertebral body fractures resulting from neoplastic conditions, traumatic events, or infectious diseases. One of the preferred procedures for treating it is the lateral extracavitary approach (LECA) with single-level or multilevel decompressive corpectomy and reconstruction. The aim of this retrospective study was to analyze the thoracic lateral extracavitary approach with corpectomy using vertebral body replacement systems (VBR-S) and dorsal reconstruction. Twenty-four patients with metastatic or primary lesions of thoracic vertebrae T2-T12 underwent spinal decompression and ventral column reconstruction with correction of spinal deformity via a LECA...
August 17, 2017: Neurosurgical Review
https://www.readbyqxmd.com/read/28819520/the-ban-on-blood-donation-on-men-who-have-sex-with-men-time-to-rethink-and-reassess-an-outdated-policy
#11
Georgios Karamitros, Nikolaos Kitsos, Ioanna Karamitrou
During the 1980s the HIV/AIDS epidemic outbreak occurred. Due to the high prevalence of the disease on men who had sex with men (MSM) a lifetime ban on blood donations on men who had sex with men (MSM) was implemented. In the recent years, organizations like the European Union (EU) and the World Health Organization (WHO) have established new guidelines introducing the term of "risky sexual behavior" without any reference to the sex orientation of the potential donor, however many countries are hesitant to review the ban on men who had sex with men (MSM)...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28819372/survival-changes-in-patients-with-synovial-sarcoma-1983-2012
#12
Shuncong Wang, Rongfeng Song, Tiantian Sun, Bingzong Hou, Guobin Hong, Saradhi Mallampati, Hongliu Sun, Xiuling Zhou, Cuiling Zhou, Hongyu Zhang, Zhibin Cheng, Jie Li, Haiqing Ma, Huanhuan Sun
Background: Synovial sarcoma (SyS) is a rare malignancy that typically invades the extremities and occurs predominantly in adolescents. Studies on incidence and survival in SyS that were based on a large population had not been reported yet. Methods: To evaluate changes in incidence and survival in SyS over three decades, we accessed data on SyS cases in each decade between 1983 and 2012 (1983-1992, 1993-2002, and 2003-2012) from the Surveillance, Epidemiology, and End Results (SEER) database. The survival difference between decades, age groups, sexes, race, pathologic types, sites, stages and socioeconomic status (SES) over three decades were accessed by comparing Kaplan-Meier curves...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819253/majority-of-human-traits-do-not-show-evidence-for-sex-specific-genetic-and-environmental-effects
#13
Sven Stringer, Tinca Polderman, Danielle Posthuma
Sex differences in the etiology of human trait variation are a major topic of interest in the social and medical sciences given its far-reaching implications. For example, in genetic research, the presence of sex-specific effects would require sex-stratified analysis, and in clinical practice sex-specific treatments would be warranted. Here, we present a study of 2,335,920 twin pairs, in which we tested sex differences in genetic and environmental contributions to variation in 2,608 reported human traits, clustered in 50 trait categories...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28819144/predicting-hair-cortisol-levels-with-hair-pigmentation-genes-a-possible-hair-pigmentation-bias
#14
Alexander Neumann, Gerard Noppe, Fan Liu, Manfred Kayser, Frank C Verhulst, Vincent W V Jaddoe, Elisabeth F C van Rossum, Henning Tiemeier
Cortisol concentrations in hair are used to create hormone profiles spanning months. This method allows assessment of chronic cortisol exposure, but might be biased by hair pigmentation: dark hair was previously related to higher concentrations. It is unclear whether this association arises from local effects, such as increased hormone extractability, or whether the association represents systemic differences arising from population stratification. We tested the hypothesis that hair pigmentation gene variants are associated with varying cortisol levels independent of genetic ancestry...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28819133/combined-transcriptome-and-metabolome-analyses-of-metformin-effects-reveal-novel-links-between-metabolic-networks-in-steroidogenic-systems
#15
Sameer S Udhane, Balazs Legeza, Nesa Marti, Damian Hertig, Gaëlle Diserens, Jean-Marc Nuoffer, Peter Vermathen, Christa E Flück
Metformin is an antidiabetic drug, which inhibits mitochondrial respiratory-chain-complex I and thereby seems to affect the cellular metabolism in many ways. It is also used for the treatment of the polycystic ovary syndrome (PCOS), the most common endocrine disorder in women. In addition, metformin possesses antineoplastic properties. Although metformin promotes insulin-sensitivity and ameliorates reproductive abnormalities in PCOS, its exact mechanisms of action remain elusive. Therefore, we studied the transcriptome and the metabolome of metformin in human adrenal H295R cells...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28818994/efficacy-and-safety-of-diacerein-in-patients-with-inadequately-controlled-type-2-diabetes-a-randomized-controlled-trial
#16
Claudia R L Cardoso, Nathalie C Leite, Fernanda O Carlos, Andréia A Loureiro, Bianca B Viegas, Gil F Salles
OBJECTIVE: To assess, in a randomized, double-blind, and placebo-controlled trial, the efficacy and safety of diacerein, an immune modulator anti-inflammatory drug, in improving glycemic control of patients with type 2 diabetes. RESEARCH DESIGN AND METHODS: Eighty-four patients with HbA1c between 7.5 and 9.5% (58-80 mmol/mol) were randomized to 48-week treatment with placebo (n = 41) or diacerein 100 mg/day (n = 43). The primary outcome was the difference in mean HbA1c changes during treatment...
August 17, 2017: Diabetes Care
https://www.readbyqxmd.com/read/28818871/sexual-dimorphism-of-the-pulmonary-transcriptome-in-neonatal-hyperoxic-lung-injury-identification-of-angiogenesis-as-a-key-pathway
#17
Cristian Coarfa, Yuhao Zhang, Suman Maity, Dimuthu Perera, Weiwu Jiang, Lihua Wang, Xanthi Couroucli, Bhagavatula Moorthy, Krithika Lingappan
Bronchopulmonary dysplasia (BPD) is characterized by impaired alveolar secondary septation and vascular growth. Exposure to high concentrations of oxygen (hyperoxia) contributes to the development of BPD. Male sex is considered an independent risk factor for the development of BPD. The reasons underlying sexually dimorphic outcomes in premature neonates are not known. We hypothesized that sex-specific modulation of biological processes in the lung under hyperoxic conditions, contributes to sex-based differences...
August 17, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/28818810/evaluating-quality-of-life-in-epilepsy-the-role-of-screening-for-adverse-drug-effects-depression-and-anxiety
#18
Jean-Arthur Micoulaud-Franchi, Fabrice Bartolomei, Roderick Duncan, Aileen McGonigal
OBJECTIVE: The objective of this study was to evaluate the contribution of validated screening tools for antiepileptic drug (AED) adverse effects, depression, and anxiety to measure the quality of life (QoL) in people with epilepsy (PWE). METHODS: Patients in a tertiary epilepsy service were screened for quality of life (using QOLIE-31), major depressive disorder (MDD) (NDDI-E), generalized anxiety disorder (GAD) (GAD-7), and AED effects (AEP). Mini International Neuropsychiatric Interview (MINI) generalized anxiety disorder module was also performed...
August 14, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28818806/differences-in-the-relationship-between-traumatic-experiences-self-esteem-negative-cognition-and-internet-addiction-symptoms-among-north-korean-adolescent-defectors-and-south-korean-adolescents-a-preliminary-study
#19
Subin Park, Yeeun Lee, Jin Yong Jun
North Korean adolescent defectors experience adaptation difficulties along with a wide range of psychosocial problems, but no study has yet examined their Internet addiction symptoms. We compared early traumatic experiences, self-esteem, negative cognition, and Internet addiction symptoms, as well as the relationships between these variables, between North Korean adolescent defectors and South Korean adolescents. Fifty-six North Korean adolescent defectors and 112 age- and sex- matched South Korean adolescents participated...
July 31, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28818582/associations-between-meeting-combinations-of-24-h-movement-guidelines-and-health-related-quality-of-life-in-children-from-12-countries
#20
H Sampasa-Kanyinga, M Standage, M S Tremblay, P T Katzmarzyk, G Hu, R Kuriyan, C Maher, J Maia, T Olds, O L Sarmiento, C Tudor-Locke, J-P Chaput
OBJECTIVES: To examine whether meeting vs not meeting movement/non-movement guidelines (moderate-to-vigorous physical activity [MVPA], screen time, sleep duration), and combinations of these recommendations, are associated with health-related quality of life (HRQoL) in children from 12 countries in five major geographic regions of the world and explore whether the associations vary by study site. STUDY DESIGN: Observational, multinational cross-sectional study. METHODS: This study included 6106 children aged 9-11 years from sites in Australia, Brazil, Canada, China, Colombia, Finland, India, Kenya, Portugal, South Africa, the United Kingdom, and the United States...
August 14, 2017: Public Health
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