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https://www.readbyqxmd.com/read/28527212/apolipoprotein-e4-gender-body-mass-index-inflammation-insulin-resistance-and-air-pollution-interactions-recipe-for-alzheimer-s-disease-development-in-mexico-city-young-females
#1
Lilian Calderón-Garcidueñas, Suzanne M de la Monte
Given the epidemiological trends of increasing Alzheimer's disease (AD) and growing evidence that exposure and lifestyle factors contribute to AD risk and pathogenesis, attention should be paid to variables such as air pollution, in order to reduce rates of cognitive decline and dementia. Exposure to fine particulate matter (PM2.5) and ozone (O3) above the US EPA standards is associated with AD risk. Mexico City children experienced pre- and postnatal high exposures to PM2.5, O3, combustion-derived iron-rich nanoparticles, metals, polycyclic aromatic hydrocarbons, and endotoxins...
May 17, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28526224/neurocognitive-outcomes-at-10-years-of-age-in-extremely-preterm-newborns-with-late-onset-bacteremia
#2
H Reeve Bright, Kikelomo Babata, Elizabeth N Allred, Carmina Erdei, Karl C K Kuban, Robert M Joseph, T Michael O'Shea, Alan Leviton, Olaf Dammann
OBJECTIVE: To evaluate the difference in 10-year neurocognitive outcomes between extremely low gestational age newborns without bacteremia and those with suspected or confirmed late-onset bacteremia. STUDY DESIGN: Neurocognitive function was evaluated at 10 years of age in 889 children born at <28 weeks of gestation and followed from birth. Definite (culture-positive) late-onset bacteremia during postnatal weeks 2-4 was identified in 223 children, and 129 children had suspected bacteremia...
May 16, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28525671/infection-in-critically-ill-pediatric-patients-on-continuous-renal-replacement-therapy
#3
Maria J Santiago, Jesús López-Herce, Eva Vierge, Ana Castillo, Amaya Bustinza, Jose M Bellón, Amelia Sánchez, Sarah Fernández
INTRODUCTION: Continuous renal replacement therapies (CRRT) are frequently used in critically ill children and may increase the risk of infection. However, the incidence, characteristics and prognosis of infection in critically ill children on CRRT have not been studied. METHODS: Data from a prospective, single-center register of critically ill children treated with CRRT was analyzed. RESULTS: 55 children (40% under 1 year of age) were treated with CRRT between June 2008 and January 2012; 43 patients (78...
May 18, 2017: International Journal of Artificial Organs
https://www.readbyqxmd.com/read/28520675/the-role-of-cognitive-reserve-in-recovery-from-traumatic-brain-injury
#4
Kayla A Steward, Richard Kennedy, Thomas A Novack, Michael Crowe, Daniel C Marson, Kristen L Triebel
OBJECTIVE: To examine whether cognitive reserve (CR) attenuates the initial impact of traumatic brain injury (TBI) on cognitive performance (neural reserve) and results in faster cognitive recovery rates in the first year postinjury (neural compensation), and whether the advantage of CR differs on the basis of the severity of TBI. SETTING: Inpatient/outpatient clinics at an academic medical center. PARTICIPANTS: Adults with mild TBI (mTBI; n = 28), complicated mild TBI (cmTBI; n = 24), and moderate to severe TBI (msevTBI; n = 57), and demographically matched controls (n = 66)...
May 17, 2017: Journal of Head Trauma Rehabilitation
https://www.readbyqxmd.com/read/28516426/characterization-of-medication-use-in-a-multicenter-sample-of-pediatric-inpatients-with-autism-spectrum-disorder
#5
Logan K Wink, Ernest V Pedapati, Ryan Adams, Craig A Erickson, Kahsi A Pedersen, Eric M Morrow, Desmond Kaplan, Matthew Siegel
Nearly 11% of youth with Autism Spectrum Disorder (ASD) undergo psychiatric hospitalization, and 65% are treated with psychotropic medication. Here we characterize psychotropic medication usage in subjects enrolled in the Autism Inpatient Collection. Participant psychotropic medication usage rates topped 90% at admission and discharge, though there was a decline at 2-month follow-up. Antipsychotics, ADHD medications, and sleep aids were the most commonly reported classes of medications. The impact of age, gender, and non-verbal IQ on medication usage rates was minimal, though age and IQ may play a role in prescribing practices...
May 17, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28516327/long-term-outcomes-of-epilepsy-surgery-in-tuberous-sclerosis-complex
#6
Shuli Liang, Juncheng Zhang, Zhixian Yang, Shaohui Zhang, Zhiqiang Cui, Jianfei Cui, Jiwu Zhang, Na Liu, Ping Ding
Approximately 50% of patients with tuberous sclerosis complex (TSC) present intractable epilepsy, and surgery is an option for those patients. Hereby, we analyze long-term seizure control and neuropsychological outcomes of epilepsy surgery in patients with TSC. Clinical data were retrospectively collected from 66 patients with TSC and epilepsy followed up over 5 years, 51 of whom underwent epilepsy surgery between 2001 and 2011. Reductions in the number of seizures were analyzed at 1-year (1FU), 5-year (5FU), and 10-year (10FU) follow-ups visits after the operation...
May 17, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28514865/therapeutic-alliance-in-youth-with-autism-spectrum-disorder-receiving-cognitive-behavioral-treatment-for-anxiety
#7
Connor M Kerns, Amanda Collier, Adam B Lewin, Eric A Storch
Symptoms of autism spectrum disorder may influence alliance in psychotherapy. This study examined therapeutic alliance and its relationship with child characteristics and anxiety treatment outcomes in youth with autism spectrum disorder. Youth ( N = 64) with autism spectrum disorder and co-occurring anxiety (7-16 years, IQ > 70) received 16 sessions of modular cognitive-behavioral therapy. Post-treatment therapist, youth and parent ratings of alliance as well as pre- and post-treatment ratings of child behavior were gathered...
May 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/28513572/synthesis-and-antiradical-activity-of-isoquercitrin-esters-with-aromatic-acids-and-their-homologues
#8
Eva Heřmánková-Vavříková, Alena Křenková, Lucie Petrásková, Christopher Steven Chambers, Jakub Zápal, Marek Kuzma, Kateřina Valentová, Vladimír Křen
Isoquercitrin, (IQ, quercetin-3-O-β-d-glucopyranoside) is known for strong chemoprotectant activities. Acylation of flavonoid glucosides with carboxylic acids containing an aromatic ring brings entirely new properties to these compounds. Here, we describe the chemical and enzymatic synthesis of a series of IQ derivatives at the C-6″. IQ benzoate, phenylacetate, phenylpropanoate and cinnamate were prepared from respective vinyl esters using Novozym 435 (Lipase B from Candida antarctica immobilized on acrylic resin)...
May 17, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28513160/formation-of-free-and-protein-bound-heterocyclic-amines-in-roast-beef-patties-assessed-by-uplc-ms-ms
#9
Jing Chen, Zhiyong He, Fang Qin, Jie Chen, Maomao Zeng
The effect of different roasting temperatures on the amounts of 17 heterocyclic amines (HAs) from seven categories of both free and protein-bound states in roast beef patties was assessed using an ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method. There were increased amounts and more types of HAs detected at higher roasting temperatures. Nine free HAs were detected at 250°C, including PhIP (14.34±0.36 ng/g), DMIP (1.02±0.07 ng/g), 1,5,6-TMIP (1.70±0.08 ng/g), MeIQ (0...
May 17, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28512766/mental-health-outcomes-of-developmental-coordination-disorder-in-late-adolescence
#10
Ian Harrowell, Linda Hollén, Raghu Lingam, Alan Emond
AIM: To assess the relationship between developmental coordination disorder (DCD) and mental health outcomes in late adolescence. METHOD: Data were analyzed from the Avon Longitudinal Study of Parents and Children. Moderate-to-severe DCD was defined at 7 to 8 years according to the DSM-IV-TR criteria. Mental health was assessed at 16 to 18 years using self-reported questionnaires: Strengths and Difficulties Questionnaire, Short Moods and Feelings Questionnaire, and the Warwick-Edinburgh Mental Well-being Scale...
May 16, 2017: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/28512747/visuoperceptual-processing-in-children-with-neurofibromatosis-type-1-true-deficit-or-artefact
#11
Lien Van Eylen, Ellen Plasschaert, Johan Wagemans, Bart Boets, Eric Legius, Jean Steyaert, Ilse Noens
Impairments in visuoperceptual processing have long been considered a hallmark deficit of individuals with Neurofibromatosis type 1 (NF1). However, it is unclear which specific visuoperceptual subprocesses are impaired and whether impairments on these tasks really result from visuoperceptual impairments or rather from confounding factors like Executive Functioning (EF) impairments, lower intelligence (IQ) and/or co-occurring symptoms of Autism Spectrum Disorder (ASD). To answer these questions, we administered four visuoperceptual tasks and two control tasks in 39 children with NF1, 52 typically developing children and 52 children with ASD (8-18 years), all matched for age and gender...
June 2017: American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics
https://www.readbyqxmd.com/read/28509903/gray-matter-anomalies-in-pedophiles-with-and-without-a-history-of-child-sexual-offending
#12
B Schiffer, T Amelung, A Pohl, C Kaergel, G Tenbergen, H Gerwinn, S Mohnke, C Massau, W Matthias, S Weiß, V Marr, K M Beier, M Walter, J Ponseti, T H C Krüger, K Schiltz, H Walter
Pedophilia is a psychiatric disorder that is inter-related with but distinct from child sexual offending (CSO). Neural alterations reportedly contribute to both pedophilia and CSO, but until now, no study has distinguished the brain structural anomalies associated with pedophilia from those specifically associated with CSO in pedophilic men. Using high-resolution T1-weighted brain images and voxel-based morphometry, we analyzed the gray matter (GM) volume of the following 219 men recruited at four acquisition sites in Germany: 58 pedophiles with a history of CSO, 60 pedophiles without any history of CSO and 101 non-pedophilic, non-offending controls to control for the effects of age, education level, verbal IQ, sexual orientation and the acquisition site...
May 16, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28506703/abnormal-asymmetry-of-white-matter-tracts-between-ventral-posterior-cingulate-cortex-and-middle-temporal-gyrus-in-recent-onset-schizophrenia
#13
Sung Woo Joo, Myong-Wuk Chon, Yogesh Rathi, Martha E Shenton, Marek Kubicki, Jungsun Lee
INTRODUCTION: Previous studies have reported abnormalities in the ventral posterior cingulate cortex (vPCC) and middle temporal gyrus (MTG) in schizophrenia patients. However, it remains unclear whether the white matter tracts connecting these structures are impaired in schizophrenia. Our study investigated the integrity of these white matter tracts (vPCC-MTG tract) and their asymmetry (left versus right side) in patients with recent onset schizophrenia. METHOD: Forty-seven patients and 24 age-and sex-matched healthy controls were enrolled in this study...
May 12, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28504703/polygenic-transmission-disequilibrium-confirms-that-common-and-rare-variation-act-additively-to-create-risk-for-autism-spectrum-disorders
#14
Daniel J Weiner, Emilie M Wigdor, Stephan Ripke, Raymond K Walters, Jack A Kosmicki, Jakob Grove, Kaitlin E Samocha, Jacqueline I Goldstein, Aysu Okbay, Jonas Bybjerg-Grauholm, Thomas Werge, David M Hougaard, Jacob Taylor, David Skuse, Bernie Devlin, Richard Anney, Stephan J Sanders, Somer Bishop, Preben Bo Mortensen, Anders D Børglum, George Davey Smith, Mark J Daly, Elise B Robinson
Autism spectrum disorder (ASD) risk is influenced by common polygenic and de novo variation. We aimed to clarify the influence of polygenic risk for ASD and to identify subgroups of ASD cases, including those with strongly acting de novo variants, in which polygenic risk is relevant. Using a novel approach called the polygenic transmission disequilibrium test and data from 6,454 families with a child with ASD, we show that polygenic risk for ASD, schizophrenia, and greater educational attainment is over-transmitted to children with ASD...
May 15, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28504493/neuropsychological-assessment-among-children-and-adolescents-with-phenylketonuria-and-hyperphenylalaninemia-and-its-relationship-with-plasma-phenylalanine-levels
#15
María B González García, Pablo Conde-Guzon, Carlos Alcalde Martín, María J Conde-Guzon, Roberto Velasco Zúñiga
Although with early treatment phenylketonuria patients may have average intelligence levels, it is important to optimize the nutritional management to maintain adequate phenylalanine levels, so that patients can develop their intellectal potential free of abnormalities in their daily activities due to deficits of cognitive executive functions. This study presents a series of 26 patients, diagnosed and treated early, who underwent a psychometric evaluation together with phenylalanine determinations along their lives, and at the time of doing the tests...
June 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28503460/relationship-between-mobility-and-self-care-activity-in-children-with-cerebral-palsy
#16
Kyeongwon Kim, Jin Young Kang, Dae-Hyun Jang
OBJECTIVE: To investigate the factors influencing the development of self-care activity, and the association between mobility and self-care activity in children with cerebral palsy (CP). METHODS: A total of 63 CP children aged ≥4 years, were studied retrospectively. Children with severe intellectual disability or behavioral problems were excluded. The relationship between the Gross Motor Function Classification System (GMFCS), the Manual Ability Classification System (MACS), and the Pediatric Evaluation of Disability Inventory (PEDI) was analyzed...
April 2017: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28502888/prospective-study-of-postoperative-glycemic-control-with-a-standardized-insulin-infusion-protocol-after-infrainguinal-bypass-and-open-abdominal-aortic-aneurysm-repair
#17
Andrea M Steely, Lisa Smith, Peter W Callas, Muriel H Nathan, Julie E Lahiri, Andrew C Stanley, Georg Steinthorsson, Daniel J Bertges
INTRODUCTION: The aim of this study was to examine the effect of moderate postoperative glycemic control in diabetic and non-diabetic patients undergoing infrainguinal bypass (INFRA) or open abdominal aortic aneurysm (OAAA) repair. METHODS: In a single center prospective study, we investigated postoperative glycemic control using a standardized insulin infusion protocol after elective INFRA (n=53, 62%) and OAAA (n=33, 38%) between January 2013 and March 2015. The primary endpoint was optimal glycemic control, defined as having ≥85% of blood glucose values within the 80-150mg/dL target range...
May 11, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28499736/-children-s-medically-complex-diseases-unit-a-model-required-in-all-our-hospitals
#18
Francisco José Climent Alcalá, Marta García Fernández de Villalta, Luis Escosa García, Aroa Rodríguez Alonso, Luis Adolfo Albajara Velasco
INTRODUCTION: The increase in survival of children with severe diseases has led to the rise of children with chronic diseases, sometimes with lifelong disabilities. In 2008, a unit for the specific care of medically complex children (MCC) was created in Hospital La Paz. OBJECTIVES: To describe the work and care activities of this Unit. Patients and methods An analysis was performed on all discharge reports of the Unit between January 2014 and July 2016. RESULTS: The MCC Unit has 6 beds and daily outpatient clinic...
May 9, 2017: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
https://www.readbyqxmd.com/read/28499440/a-feasibility-randomised-controlled-trial-of-extended-brief-intervention-for-alcohol-misuse-in-adults-with-mild-to-moderate-intellectual-disabilities-living-in-the-community-the-ebi-ld-study
#19
Christos Kouimtsidis, Alessandro Bosco, Katrina Scior, Gianluca Baio, Rachael Hunter, Vittoria Pezzoni, Eileen Mcnamara, Angela Hassiotis
BACKGROUND: Extended brief interventions (EBIs) are effective in targeting alcohol misuse in the general population. However, little is known of the effects of EBI in adults with intellectual (also known as learning) disabilities. In this feasibility trial we compared EBI with usual care for alcohol misuse in adults with mild to moderate Intellectual Disability (ID). METHODS: The study took place in three community ID networks of services in England. Participants aged 18-65 years with reported alcohol problems, a score ≥8 on the Alcohol Use Disorder Identification Test (AUDIT), and IQ <70 (+/5%CI) were recruited and were randomly allocated to either EBI (five weekly sessions and one follow-up at 8 weeks) and usual care or usual care alone...
May 12, 2017: Trials
https://www.readbyqxmd.com/read/28498556/adaptive-and-maladaptive-functioning-in-kleefstra-syndrome-compared-to-other-rare-genetic-disorders-with-intellectual-disabilities
#20
Karlijn Vermeulen, Anneke de Boer, Joost G E Janzing, David A Koolen, Charlotte W Ockeloen, Marjolein H Willemsen, Floor M Verhoef, Patricia A M van Deurzen, Linde van Dongen, Hans van Bokhoven, Jos I M Egger, Wouter G Staal, Tjitske Kleefstra
Detailed neurobehavioural profiles are of major value for specific clinical management, but have remained underexposed in the population with intellectual disabilities (ID). This was traditionally classified based on IQ level only. Rapid advances in genetics enable etiology based stratification in the majority of patients, which reduces clinical heterogeneity. This paper illustrates that specific profiles can be obtained for rare syndromes with ID. Our main aim was to study (mal)adaptive functioning in Kleefstra Syndrome (KS) by comparing and contrasting our findings to three other subgroups: Koolen-de Vries Syndrome, GATAD2B-related syndrome, and a mixed control group of individuals with ID...
May 12, 2017: American Journal of Medical Genetics. Part A
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