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Language development

Emiko Niiro, Sachiko Morioka, Kana Iwai, Yuki Yamada, Kenji Ogawa, Naoki Kawahara, Hiroshi Kobayashi
Cases of mucinous ovarian cancer are predominantly resistant to chemotherapies. The present review summarizes current knowledge of the therapeutic potential of targeting the Wingless (WNT) pathway, with particular emphasis on preclinical and clinical studies, for improving the chemoresistance and treatment of mucinous ovarian cancer. A review was conducted of English language literature published between January 2000 and October 2017 that concerned potential signaling pathways associated with the chemoresistance of mucinous ovarian cancer...
March 2018: Biomedical Reports
Ester Goldblat, Tova Most
This study examined the relationships between cultural identity, severity of hearing loss (HL), and the use of a cochlear implant (CI). One hundred and forty-one adolescents and young adults divided into three groups (deaf with CI, deaf without CI, and hard-of-hearing (HH)) and 134 parents participated. Adolescents and young adults completed questionnaires on cultural identity (hearing, Deaf, marginal, bicultural-hearing, and bicultural-deaf) and communication proficiencies (hearing, spoken language, and sign language)...
March 17, 2018: Journal of Deaf Studies and Deaf Education
Henry L Nguyen, George F Bonadurer, Megha M Tollefson
Importance: Patients with vascular malformations (VAMs) and vascular overgrowth syndromes have lower health-related quality of life (HRQoL) attributable to social stigmatization, poor mental health, severity, and pain. However, the factors that contribute to this decreased HRQoL are not clear. Objective: To perform a systematic review and meta-analysis of studies that used validated HRQoL instruments to compare the HRQoL of persons with VAMs with the US general population...
March 21, 2018: JAMA Dermatology
Ana Celia Caetano, Sara Dias, André Santa-Cruz, Carla Rolanda
BACKGROUND: Recently, the Obstructed Defecation Syndrome score (ODS score) was developed and validated by Renzi to assess clinical staging and to allow evaluation and comparison of the efficacy of treatment of this disorder. OBJECTIVE: Our goal is to validate the Portuguese version of Renzi ODS score, according to the Consensus based Standards for the selection of the Health Measurement Instruments (COSMIN) checklist. METHODS: Following guidelines for cross-cultural validity, Renzi ODS score was translated into the Portuguese language...
January 2018: Arquivos de Gastroenterologia
Andrea M Byrne, Tal Schechter, Robyn Westmacott
We report the neuropsychological profile of a 6-year-old girl with Wiskott-Aldrich syndrome, a rare X-linked immunodeficiency disorder associated with thrombocytopenia, eczema, recurrent infections, and malignancy. Wiskott-Aldrich syndrome occurs almost exclusively in males and is extremely rare in females, with no known research focused on cognitive and academic functioning in this population. Our patient was referred due to concerns about her memory and academic functioning. She had a history of progressive thrombocytopenia and hematopoietic stem cell transplantation at age 15 months...
March 2018: Cognitive and Behavioral Neurology: Official Journal of the Society for Behavioral and Cognitive Neurology
Michel Bergeron
Over the last decade, research ethics has developed in Benin partly through a partnership with Quebec. This partnership has evolved using TCPS2, the Canadian framework in research ethics. In doing so, three main values were put forward : respect for human dignity, respect for cultural diversity and solidarity. Over that time period, research ethics in Benin has structured through new Research Ethics Committees (REC) and though participation of those involved in research with human beings. REC members, researchers and students have acquired the needed tools to resolve most of the ethical dilemmas that could arise in the future making it one of the positive results of this partnership...
May 22, 2017: Journal International de Bioéthique et D'éthique des Sciences
Meghan R Swanson, Mark D Shen, Jason J Wolff, Jed T Elison, Robert W Emerson, Martin A Styner, Heather C Hazlett, Kinh Truong, Linda R Watson, Sarah Paterson, Natasha Marrus, Kelly N Botteron, Juhi Pandey, Robert T Schultz, Stephen R Dager, Lonnie Zwaigenbaum, Annette M Estes, Joseph Piven
BACKGROUND: Younger siblings of children with autism spectrum disorder (ASD) are themselves at increased risk for ASD and other developmental concerns. It is unclear if infants who display developmental concerns, but are unaffected by ASD, share similar or dissimilar behavioral and brain phenotypes to infants with ASD. Most individuals with ASD exhibit heterogeneous difficulties with language, and their receptive-expressive language profiles are often atypical. Yet, little is known about the neurobiology that contributes to these language difficulties...
November 2017: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
Hakan Bulu, Dorothy A Sippo, Janie M Lee, Elizabeth S Burnside, Daniel L Rubin
After years of development, the RadLex terminology contains a large set of controlled terms for the radiology domain, but gaps still exist. We developed a data-driven approach to discover new terms for RadLex by mining a large corpus of radiology reports using natural language processing (NLP) methods. Our system, developed for mammography, discovers new candidate terms by analyzing noun phrases in free-text reports to extend the mammography part of RadLex. Our NLP system extracts noun phrases from free-text mammography reports and classifies these noun phrases as "Has Candidate RadLex Term" or "Does Not Have Candidate RadLex Term...
March 20, 2018: Journal of Digital Imaging: the Official Journal of the Society for Computer Applications in Radiology
Robert F Pass, Ravit Arav-Boger
Congenital cytomegalovirus infection is a major cause of central nervous system and sensory impairments that affect cognition, motor function, hearing, language development, vestibular function, and vision. Although the importance of congenital cytomegalovirus infection is readily evident, the vast majority of maternal and fetal infections are not identified, even in developed countries. Multiple studies of prenatal cytomegalovirus infections have produced a body of knowledge that can inform the clinical approach to suspected or proven maternal and fetal infection...
2018: F1000Research
Jura L Augustinavicius, M Claire Greene, Daniel P Lakin, Wietse A Tol
Background: Monitoring and evaluation of mental health and psychosocial support (MHPSS) programs is critical to facilitating learning and providing accountability to stakeholders. As part of an inter-agency effort to develop recommendations on MHPSS monitoring and evaluation, this scoping review aimed to identify the terminology and focus of monitoring and evaluation frameworks in this field. Methods: We collected program documents (logical frameworks (logframes) and theories of change) from members of the Inter-Agency Standing Committee Reference Group on MHPSS, and systematically searched the peer-reviewed literature across five databases...
2018: Conflict and Health
Matteo Chiappedi, Martina Mensi, Eliana Antonaci, Elena Zavani, Livio Tronconi, Cristiano Termine, Umberto Balottin
There are few literature evidences about the intellectual profile of adolescents with headache and no study has used the fourth edition of the Wechsler Intelligence Scale for Children (WISC-IV) in patients with a diagnosis of headache according to the ICHD-III-beta. We recruited 30 patients (age 11-14 years; male:female = 1:2) seen for headache in a tertiary center in Northern Italy and 30 healthy controls matched for age and sex, recruited in a public school from the same geographic area. The diagnosis of headache was done according to the ICHD-III criteria (beta version): the case group was composed of 16 patients with migraine and 14 with tension-type headache...
2018: Frontiers in Neurology
João Perdigão, Carla Silva, Jaciara Diniz, Catarina Pereira, Diana Machado, Jorge Ramos, Hugo Silva, Fernanda Abilleira, Clarice Brum, Ana J Reis, Maíra Macedo, João L Scaini, Ana B Silva, Leonardo Esteves, Rita Macedo, Fernando Maltez, Sofia Clemente, Elizabeth Coelho, Sofia Viegas, Paulo Rabna, Amabélia Rodrigues, Nuno Taveira, Luísa Jordao, Afrânio Kritski, José Lapa E Silva, Igor Mokrousov, David Couvin, Nalin Rastogi, Isabel Couto, Arnab Pain, Ruth McNerney, Taane G Clark, Andrea von Groll, Elis R Dalla-Costa, Maria Lúcia Rossetti, Pedro E A da Silva, Miguel Viveiros, Isabel Portugal
Tuberculosis (TB) remains a major health problem within the Community of Portuguese Language Speaking Countries (CPLP). Despite the marked variation in TB incidence across its member-states and continued human migratory flux between countries, a considerable gap in the knowledge on the Mycobacterium tuberculosis population structure and strain circulation between the countries still exists. To address this, we have assembled and analysed the largest CPLP M. tuberculosis molecular and drug susceptibility dataset, comprised by a total of 1447 clinical isolates, including 423 multidrug-resistant isolates, from five CPLP countries...
March 17, 2018: Infection, Genetics and Evolution
Nina McTiernan, Svein Isungset Støve, Ingvild Aukrust, Marita Torrisen Mårli, Line M Myklebust, Gunnar Houge, Thomas Arnesen
BACKGROUND: The NAA10-NAA15 (NatA) protein complex is an N-terminal acetyltransferase responsible for acetylating ~ 40% of eukaryotic proteins. In recent years, NAA10 variants have been found in patients with an X-linked developmental disorder called Ogden syndrome in its most severe form and, in other familial or de novo cases, with variable degrees of syndromic intellectual disability (ID) affecting both sexes. CASE PRESENTATION: Here we report and functionally characterize a novel and de novo NAA10 (NM_003491...
March 20, 2018: BMC Medical Genetics
Geralyn R Timler
Conversation skills are an important intervention focus for verbally fluent school-aged children and adolescents with autism spectrum disorder (ASD). Three sets of approaches for supporting conversation skills are reviewed. Pragmatic language approaches focus on teaching the verbal and nonverbal skills needed to initiate and maintain conversations including strategies for recognizing and repairing communication breakdowns. Social skill approaches focus on similar conversation behaviors, but these behaviors are usually taught for use within specific social tasks such as entering peer groups, maintaining interactions, and resolving conflicts...
April 2018: Seminars in Speech and Language
Kelly Whalon
Foundational to autism spectrum disorder (ASD) are difficulties developing joint attention, social reciprocity, and language/communication. These challenges place children with ASD at risk for future reading failure. Research suggests that many school-aged children with ASD will learn the decoding skills necessary to effectively read text, but will struggle with comprehension. Yet, the reading profiles of learners with ASD also show great heterogeneity, with some also unable to effectively decode new words...
April 2018: Seminars in Speech and Language
Sarah R Rieth, Rachel Haine-Schlagel, Marilee Burgeson, Karyn Searcy, Kelsey S Dickson, Aubyn C Stahmer
Naturalistic developmental behavioral interventions include an explicit focus on coaching parents to use therapy techniques in daily routines and are considered best practice for young children with autism. Unfortunately, these approaches are not widely used in community settings, possibly due to the clinical expertise and training required. This article presents the work of the Bond, Regulate, Interact, Develop, Guide, Engage (BRIDGE Collaborative), a multidisciplinary group of service providers (including speech-language pathologists), parents, funding agency representatives, and researchers dedicated to improving the lives of young children with autism spectrum disorder and their families...
April 2018: Seminars in Speech and Language
Daksha P Trivedi, Andreas Braun, Angela Dickinson, Heather Gage, Laura Hamilton, Claire Goodman, Kunle Ashaye, Steve Iliffe, Jill Manthorpe
Background Two-thirds of people living with dementia live at home in the UK and many experience distressing behavioural and psychological symptoms. This systematic review evaluates the effectiveness of non-pharmacological interventions for behavioural and psychological symptoms among community-dwelling people living with dementia. Methods This two-stage review undertook an initial mapping of the literature followed by a systematic review of relevant randomised controlled trials. We searched electronic databases for pertinent studies reporting outcomes from interventions from January 2000 to March 2015 and updated searches in October 2016...
January 1, 2018: Dementia
Marnix H Medema
Microbial and plant specialized metabolites, also known as natural products, are key mediators of microbe-microbe and host-microbe interactions and constitute a rich resource for drug development. In the past decade, genome mining has emerged as a prominent strategy for natural product discovery. Initially, such mining was performed on the basis of individual microbial genome sequences. Now, these efforts are being scaled up to fully genome-sequenced strain collections, pangenomes of bacterial genera, and large sets of metagenome-assembled genomes from microbial communities...
March 2018: MSystems
O O Bankole, F B Lawal, O Ibiyemi
Studies have revealed that Nigerians irrespective of social class have negative attitudes and practices towards children born with natal teeth and those who erupt teeth within the first 30 days of life. This has been associated with the strong cultural myths and beliefs that exist among the populace. Children with natal teeth and their families have been stigmatized and are believed to be cursed. This stigmatization affects their social life and consequently impacts on their quality of life. Therefore, there is a need to develop an intervention such as a video to help dispel these myths...
December 2017: Annals of Ibadan Postgraduate Medicine
Lekhansh Shukla, Devavrat Harshe, Nachiketa Jayadev Desai, Migita Dcruz, Samir Kumar Praharaj, Avinash Shukla, Chittaranjan Andrade
No abstract text is available yet for this article.
March 16, 2018: European Psychiatry: the Journal of the Association of European Psychiatrists
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