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Language Delay

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https://www.readbyqxmd.com/read/28803620/language-growth-in-english-monolingual-and-spanish-english-bilingual-children-from-2-5-to-5-years
#1
Erika Hoff, Krystal M Ribot
OBJECTIVE: To describe the trajectories of English and Spanish language growth in typically developing children from bilingual homes and compare those with the trajectories of English growth in children from monolingual homes, to assess effects of dual language exposure on language growth in typically developing children. STUDY DESIGN: Expressive vocabularies were assessed at 6-month intervals from age 30 to 60 months, in English for monolinguals and English and Spanish for bilinguals...
August 10, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28803559/rethinking-the-idea-of-late-autism-spectrum-disorder-onset
#2
Elizabeth C Bacon, Eric Courchesne, Cynthia Carter Barnes, Debra Cha, Sunny Pence, Laura Schreibman, Aubyn C Stahmer, Karen Pierce
A common theory of autism spectrum disorder (ASD) symptom onset includes toddlers who do not display symptoms until well after age 2, which are termed late-onset ASD cases. Objectives were to analyze differences in clinical phenotype between toddlers identified as ASD at initial evaluations (early diagnosed) versus those initially considered nonspectrum, then later identified as ASD (late diagnosed). Two hundred seventy-three toddlers recruited from the general population based on a failed developmental screening form or parent or physician concerns were followed longitudinally from 12 months and identified as early- and late-diagnosed cases of ASD, language delayed, or typically developing...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28802365/exploring-reasons-for-late-identification-of-children-with-early-onset-hearing-loss
#3
Elizabeth M Fitzpatrick, Johnny Cesconetto Dos Santos, Viviane Grandpierre, JoAnne Whittingham
INTRODUCTION: Several studies have shown that early identification of childhood hearing loss leads to better language outcomes. However, delays in the confirmation of hearing loss persist even in the presence of well-established universal newborn hearing screening programs (UNHS). The objective of this population-based study was to document the proportion of children who experienced delayed confirmation of congenital and early onset hearing loss in a UNHS program in one region of Canada...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28793161/visuospatial-and-verbal-short-term-memory-correlates-of-vocabulary-ability-in-preschool-children
#4
Stephanie F Stokes, Thomas Klee, Myriam Kornisch, Lisa Furlong
Background: Recent studies indicate that school-age children's patterns of performance on measures of verbal and visuospatial short-term memory (STM) and working memory (WM) differ across types of neurodevelopmental disorders. Because these disorders are often characterized by early language delay, administering STM and WM tests to toddlers could improve prediction of neurodevelopmental outcomes. Toddler-appropriate verbal, but not visuospatial, STM and WM tasks are available. A toddler-appropriate visuospatial STM test is introduced...
August 16, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28782968/the-longevity-of-statistical-learning-when-infant-memory-decays-isolated-words-come-to-the-rescue
#5
Ferhat Karaman, Jessica F Hay
Research over the past 2 decades has demonstrated that infants are equipped with remarkable computational abilities that allow them to find words in continuous speech. Infants can encode information about the transitional probability (TP) between syllables to segment words from artificial and natural languages. As previous research has tested infants immediately after familiarization, infants' ability to retain sequential statistics beyond the immediate familiarization context remains unknown. Here, we examine infants' memory for statistically defined words 10 min after familiarization with an Italian corpus...
August 7, 2017: Journal of Experimental Psychology. Learning, Memory, and Cognition
https://www.readbyqxmd.com/read/28782877/insurance-coverage-decisions-for-pediatric-proton-therapy
#6
Eric Ojerholm, Christine E Hill-Kayser
Proton beam therapy (PBT) holds promise for pediatric patients, but level 1 evidence is not available. In this context, we examined insurance coverage decisions at our facility from 2010 to 2015. PBT was initially denied for 11% of pediatric cases. However, nearly all denials were overturned on appeal-a process that often delayed care by more than a week. Despite unfavorable language in coverage policies, real-world decisions were eventual approval in >99% of cases. Payers appear to have largely accepted the current level-of-evidence for pediatric PBT, but all parties spend significant time and resources on appeals...
August 7, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28774669/neurodevelopmental-disorders-in-children-with-macrocephaly-a-prevalence-study-and-pten-gene-analysis
#7
Hirofumi Kurata, Kentaro Shirai, Yoshiaki Saito, Tetsuya Okazaki, Koyo Ohno, Masayoshi Oguri, Kaori Adachi, Eiji Nanba, Yoshihiro Maegaki
PURPOSE: To clarify the relationship between macrocephaly and neurodevelopmental disorders, as well as identify the prevalence of PTEN mutations in autism spectrum disorders with macrocephaly in Japan. SUBJECTS AND METHODS: Diagnostic and other medical information of children with macrocephaly younger than 4years (n=93) were collected for analysis. PTEN gene mutation analysis was conducted in another set of 16 macrocephalic individuals aged 3-22years. RESULTS: Sixteen macrocephalic children were associated with neurodevelopmental disorders, including autism spectrum disorders (ASDs) (n=6), autistic traits (n=5), intellectual disability (n=5), attention deficit hyperactivity disorder (n=1), developmental coordination disorders (n=1), and language disorder (n=1)...
July 31, 2017: Brain & Development
https://www.readbyqxmd.com/read/28774369/-unusual-facies-with-delayed-development-and-multiple-malformations-in-a-14-month-old-boy
#8
Tong Lu, Yi Wang
Schinzel-Giedion syndrome is a rare autosomal dominant genetic disease and has the clinical features of severe delayed development, unusual facies, and multiple congenital malformations. In this case report, a 14-month-old boy had the clinical manifestations of delayed development, unusual facies (prominent forehead, midface retraction, hypertelorism, low-set ears, upturned nose, and micrognathia), and multiple congenital malformations (including cerebral dysplasia, dislocation of the hip joint, and cryptorchidism)...
August 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28767196/two-unrelated-children-with-overlapping-6q25-3-deletions-motor-speech-disorders-and-language-delays
#9
Beate Peter, Hope Lancaster, Caitlin Vose, Amna Fares, Isabelle Schrauwen, Matthew Huentelman
Interstitial and terminal 6q25 deletions are associated with developmental delays, hypotonia, eye pathologies, craniofacial dysmorphologies, and structural brain anomalies. In most cases, speech and language deficits are not described in detail. We report on a case (Patient 1, age 7 years) with a de novo 6q25.3-qter deletion, 11.1 Mb long and encompassing 108 genes, and a case (Patient 2, age 5 years) with an inherited interstitial 6q25.3 deletion, located within Patient 1's deletion region and 403 kb long, the smallest 6q25 deletion reported to date...
August 2, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28767035/neuropsychological-outcome-in-perinatal-stroke-associated-with-epileptiform-discharges-in-sleep
#10
Aleksandra Mineyko, Wei Qi, Helen L Carlson, Luis Bello-Espinosa, Brian L Brooks, Adam Kirton
BACKGROUND: Patients with arterial perinatal stroke often suffer long-term motor sequelae, difficulties in language, social development, and behaviour as well as epilepsy. Despite homogeneous lesions, long-term behavioural and cognitive outcomes are variable and unpredictable. Sleep-related epileptic encephalopathies can occur after early brain injury and are associated with global developmental delays. We hypothesized that sleep-potentiated epileptiform abnormalities are associated with worse developmental outcomes after perinatal stroke...
July 2017: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
https://www.readbyqxmd.com/read/28766459/subjective-cognitive-complaints-and-neuropsychological-performance-in-former-smokers-with-and-without-chronic-obstructive-pulmonary-disease
#11
Amanda M Brunette, Kristen E Holm, Frederick S Wamboldt, Elizabeth Kozora, David J Moser, Barry J Make, James D Crapo, Kimberly Meschede, Howard D Weinberger, Kerrie L Moreau, Russell P Bowler, Karin F Hoth
OBJECTIVE: This study examined the association of perceived cognitive difficulties with objective cognitive performance in former smokers. We hypothesized that greater perceived cognitive difficulties would be associated with poorer performance on objective executive and memory tasks. METHOD: Participants were 95 former smokers recruited from the COPDGene study. They completed questionnaires (including the Cognitive Difficulties Scale [CDS] and the Hospital Anxiety and Depression Scale [HADS]), neuropsychological assessment, and pulmonary function testing...
August 2, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28766373/prediction-of-the-outcome-of-children-who-had-a-language-delay-at-age-2-when-they-are-aged-4-still-a-challenge
#12
Audette Sylvestre, Chantal Desmarais, François Meyer, Isabelle Bairati, Jean Leblond
PURPOSE: This study investigated the role that variables related to children and their environment play in the prediction of outcomes at 4 years of age for children with a language delay at 2 years. METHOD: A longitudinal study was undertaken where 64 children (45 boys, 19 girls; mean age = 53.3 months; SD = 4.4) with language delay at age 2 years were re-evaluated at age 4 years. Three developmental trajectories were analysed. RESULT: The early stages of grammar, as estimated by mean length of utterance at 3...
August 2, 2017: International Journal of Speech-language Pathology
https://www.readbyqxmd.com/read/28758966/variability-of-creatine-metabolism-genes-in-children-with-autism-spectrum-disorder
#13
Jessie M Cameron, Valeriy Levandovskiy, Wendy Roberts, Evdokia Anagnostou, Stephen Scherer, Alvin Loh, Andreas Schulze
Creatine deficiency syndrome (CDS) comprises three separate enzyme deficiencies with overlapping clinical presentations: arginine:glycine amidinotransferase (GATM gene, glycine amidinotransferase), guanidinoacetate methyltransferase (GAMT gene), and creatine transporter deficiency (SLC6A8 gene, solute carrier family 6 member 8). CDS presents with developmental delays/regression, intellectual disability, speech and language impairment, autistic behaviour, epileptic seizures, treatment-refractory epilepsy, and extrapyramidal movement disorders; symptoms that are also evident in children with autism...
July 31, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28758375/all-bereaved-parents-are-entitled-to-good-care-after-stillbirth-a-mixed-methods-multicentre-study-insight
#14
D Siassakos, S Jackson, K Gleeson, C Chebsey, A Ellis, C Storey
OBJECTIVE: To understand challenges in care after stillbirth and provide tailored solutions. DESIGN: Multi-centre case study. SETTING: Three maternity hospitals. POPULATION: Parents with a stillborn baby, maternity staff. METHODS: Thematic analysis of parent interviews and staff focus groups and service provision investigation. OUTCOMES: 1 Themes; 2 Triangulation matrix; 3 Recommendations...
July 31, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28756618/antioxidant-vitamin-and-mineral-supplements-for-slowing-the-progression-of-age-related-macular-degeneration
#15
REVIEW
Jennifer R Evans, John G Lawrenson
BACKGROUND: It has been proposed that antioxidants may prevent cellular damage in the retina by reacting with free radicals that are produced in the process of light absorption. Higher dietary levels of antioxidant vitamins and minerals may reduce the risk of progression of age-related macular degeneration (AMD). OBJECTIVES: The objective of this review was to assess the effects of antioxidant vitamin or mineral supplementation on the progression of AMD in people with AMD...
July 31, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28756617/antioxidant-vitamin-and-mineral-supplements-for-preventing-age-related-macular-degeneration
#16
REVIEW
Jennifer R Evans, John G Lawrenson
BACKGROUND: There is inconclusive evidence from observational studies to suggest that people who eat a diet rich in antioxidant vitamins (carotenoids, vitamins C, and E) or minerals (selenium and zinc) may be less likely to develop age-related macular degeneration (AMD). OBJECTIVES: To determine whether or not taking antioxidant vitamin or mineral supplements, or both, prevent the development of AMD. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Trials Register) (2017, Issue 2), MEDLINE Ovid (1946 to 29 March 2017), Embase Ovid (1947 to 29 March 2017), AMED (Allied and Complementary Medicine Database) (1985 to 29 March 2017), OpenGrey (System for Information on Grey Literature in Europe) (www...
July 30, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28753868/outcomes-of-early-endoscopic-realignment-versus-suprapubic-cystostomy-and-delayed-urethroplasty-for-pelvic-fracture-related-posterior-urethral-injuries-a-systematic-review
#17
REVIEW
Pieter Jan Elshout, Erik Veskimae, Steven MacLennan, Yuhong Yuan, Nicolaas Lumen, Michael Gonsalves, Noam D Kitrey, Davendra M Sharma, Duncan J Summerton, Franklin E Kuehhas
CONTEXT: The evidence base for optimal acute management of pelvic fracture-related posterior urethral injuries needs to be reviewed because of evolving endoscopic techniques. The current standard of care is suprapubic cystostomy followed by delayed urethroplasty. OBJECTIVE: To systematically review the evidence base comparing early endoscopic realignment with cystostomy and delayed urethroplasty regarding stricture rate, the need for subsequent procedures, and functional outcomes...
April 6, 2017: European Urology Focus
https://www.readbyqxmd.com/read/28748485/early-onset-first-episode-psychosis-dimensional-structure-of-symptoms-clinical-subtypes-and-related-neurodevelopmental-markers
#18
Maria Giuseppina Petruzzelli, Lucia Margari, Andrea Bosco, Francesco Craig, Roberto Palumbi, Francesco Margari
Despite the growing interest in a dimensional approach to the assessment of symptoms and clinically relevant phenomena in schizophrenia spectrum disorders, very few studies, to date, have examined the dimensional structure of symptoms in early onset first episode psychosis. In the present study, we assessed a sample of 60 children and adolescents of both sexes with first episode schizophrenia spectrum psychosis. A principal component analysis (PCA) of the Positive and Negative Syndrome Scale (PANSS) was performed and the factors obtained were used to carry out a cluster analysis...
July 26, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28748334/effect-of-omega-3-and-6-supplementation-on-language-in-preterm-toddlers-exhibiting-autism-spectrum-disorder-symptoms
#19
Kelly W Sheppard, Kelly M Boone, Barbara Gracious, Mark A Klebanoff, Lynette K Rogers, Joseph Rausch, Christopher Bartlett, Daniel L Coury, Sarah A Keim
Delayed language development may be an early indicator of autism spectrum disorder (ASD). Early intervention is critical for children with ASD, and the present study presents pilot data on a clinical trial of omega-3 and -6 fatty acid supplementation and language development, a secondary trial outcome, in children at risk for ASD. We randomized 31 children to receive an omega-3 and -6 supplement or a placebo for 3 months, and measured their language abilities at baseline and after supplementation. Gesture use, but not word production, increased for children in the treatment group more than children in the placebo group...
July 26, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28741757/equivalent-missense-variant-in-the-foxp2-and-foxp1-transcription-factors-causes-distinct-neurodevelopmental-disorders
#20
Elliot Sollis, Pelagia Deriziotis, Hirotomo Saitsu, Noriko Miyake, Naomichi Matsumoto, Mariëtte J V Hoffer, Claudia A L Ruivenkamp, Mariëlle Alders, Nobuhiko Okamoto, Emilia K Bijlsma, Astrid S Plomp, Simon E Fisher
The closely related paralogues FOXP2 and FOXP1 encode transcription factors with shared functions in the development of many tissues, including the brain. However, while mutations in FOXP2 lead to a speech/language disorder characterized by childhood apraxia of speech (CAS), the clinical profile of FOXP1 variants includes a broader neurodevelopmental phenotype with global developmental delay, intellectual disability, and speech/language impairment. Using clinical whole-exome sequencing, we report an identical de novo missense FOXP1 variant identified in three unrelated patients...
July 25, 2017: Human Mutation
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