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https://www.readbyqxmd.com/read/28319878/visual-stimuli-modulate-frontal-oscillatory-rhythms-in-a-cortically-blind-patient-evidence-for-top-down-visual-processing
#1
Eda Tipura, Alan J Pegna, Beatrice de Gelder, Olivier Renaud
OBJECTIVE: We investigated neuronal correlates of faces versus non-faces processing in a cortically blind patient (TN) and a group of healthy age-matched controls in order to test electrophysiological correlates of the processing of pertinent stimuli in this patient. METHODS: An EEG paradigm was used, in which intact and scrambled faces were displayed on a screen. First, time-frequency transforms were conducted on the patients' data alone. These oscillations were then compared to the frontal activity of six control participants...
February 23, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28319836/a-cross-sectional-comparison-of-ethanol-related-cytokine-expression-in-the-hippocampus-of-young-and-aged-fischer-344-rats
#2
Anny Gano, Tamara L Doremus-Fitzwater, Terrence Deak
Our work in Sprague Dawley rats has shown rapid alterations in neuroimmune gene expression (RANGE) in the hippocampus and paraventricular nucleus of the hypothalamus (PVN). These manifest as increased interleukin (IL)-6 and IκBα, and suppressed IL-1β and tumor necrosis factor alpha during acute ethanol intoxication. The present studies tested these effects across the lifespan (young adulthood at 2-3 months; senescence at 18 and 24 months), as well as across strain (Fischer 344) and sex. The hippocampus revealed age-dependent shifts in cytokine expression (IL-6, IL-1β, and monocyte chemoattractant protein 1), but no changes were observed in the PVN at baseline or following ethanol...
March 17, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28318817/clinical-and-mutational-characteristics-of-duchenne-muscular-dystrophy-patients-based-on-a-comprehensive-database-in-south-china
#3
Dan-Ni Wang, Zhi-Qiang Wang, Lei Yan, Jin He, Min-Ting Lin, Wan-Jin Chen, Ning Wang
The development of clinical trials for Duchenne muscular dystrophy (DMD) in China faces many challenges due to limited information about epidemiological data, natural history and clinical management. To provide these detailed data, we developed a comprehensive database based on registered DMD patients from South China and analysed their clinical and mutational characteristics. The database included DMD registrants confirmed by clinical presentation, family history, genetic detection, prognostic outcome, and/or muscle biopsy...
February 21, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28318388/impact-of-nutritional-intervention-on-length-of-hospital-stay-and-mortality-among-hospitalized-patients-with-malnutrition-a-clinical-randomized-controlled-trial
#4
Edgar A Cano-Torres, Luis E Simental-Mendía, Luis A Morales-Garza, José M Ramos-Delgado, Mirthala M Reyes-Gonzalez, Victor M Sánchez-Nava, Abel de J Barragán-Berlanga, Ignacio Rangel-Rodríguez, Fernando Guerrero-Romero
OBJECTIVE: The objective of this study was to evaluate the impact of a nutritional intervention on hospital stay and mortality among hospitalized patients with malnutrition. METHODS: Hospitalized patients with a diagnosis of malnutrition were enrolled and randomly allocated to either an intervention or control group. Participants in the intervention group received an individualized nutrition plan according to energy and protein (1.0-1.5 g/kg) intake requirements as well as dietary advice based on face-to-face interviews with patients and their caregivers or family members...
March 20, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28318281/facial-emotion-recognition-face-scan-paths-and-face-perception-in-children-with-neurofibromatosis-type-1
#5
Amelia K Lewis, Melanie A Porter, Tracey A Williams, Samantha Bzishvili, Kathryn N North, Jonathan M Payne
OBJECTIVE: This study aimed to investigate face scan paths and face perception abilities in children with Neurofibromatosis Type 1 (NF1) and how these might relate to emotion recognition abilities in this population. METHOD: The authors investigated facial emotion recognition, face scan paths, and face perception in 29 children with NF1 compared to 29 chronological age-matched typically developing controls. Correlations between facial emotion recognition, face scan paths, and face perception in children with NF1 were examined...
March 20, 2017: Neuropsychology
https://www.readbyqxmd.com/read/28317556/skull-5-from-dmanisi-descriptive-anatomy-comparative-studies-and-evolutionary-significance
#6
G Philip Rightmire, Marcia S Ponce de León, David Lordkipanidze, Ann Margvelashvili, Christoph P E Zollikofer
A fifth hominin skull (cranium D4500 and mandible D2600) from Dmanisi is massively constructed, with a large face and a very small brain. Traits documented for the first time in a basal member of the Homo clade include the uniquely low ratio of endocranial volume to basicranial width, reduced vertex height, angular vault profile, smooth nasal sill coupled with a long and sloping maxillary clivus, elongated palate, and tall mandibular corpus. The convex clivus and receding symphysis of skull 5 produce a muzzle-like form similar to that of Australopithecus afarensis...
March 2017: Journal of Human Evolution
https://www.readbyqxmd.com/read/28317499/a-multi-country-study-of-harms-to-children-because-of-others-drinking
#7
Anne-Marie Laslett, Georgia Rankin, Orratai Waleewong, Sarah Callinan, Hanh T M Hoang, Ramon Florenzano, Siri Hettige, Isidore Obot, Latsamy Siengsounthone, Akanidomo Ibanga, Ann Hope, Jonas Landberg, Hanh T M Vu, Thaksaphon Thamarangsi, Dag Rekve, Robin Room
OBJECTIVE: This study aims to ascertain and compare the prevalence and correlates of alcohol-related harms to children cross-nationally. METHOD: National and regional sample surveys of randomly selected households included 7,848 carers (4,223 women) from eight countries (Australia, Chile, Ireland, Lao People's Democratic Republic [PDR], Nigeria, Sri Lanka, Thailand, and Vietnam). Country response rates ranged from 35% to 99%. Face-to-face or telephone surveys asking about harm from others' drinking to children ages 0-17 years were conducted, including four specific harms: that because of others' drinking in the past year children had been (a) physically hurt, (b) verbally abused, (c) exposed to domestic violence, or (d) left unsupervised...
March 2017: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/28317292/pigmentation-phenotype-photosensitivity-and-skin-neoplasms-in-patients-with-myotonic-dystrophy
#8
S M Gadalla, J E Hilbert, W B Martens, S Givens, R T Moxley, M H Greene
BACKGROUND AND PURPOSE: Recent studies have suggested a possible excess risk of skin neoplasms in patients with myotonic dystrophy (DM). Risk factors related to this observation have not been defined. METHOD: Information regarding personal history of skin tumors, pigmentation phenotype, and skin reaction to sun exposure were collected from 266 DM patients who were enrolled in the US National Institutes of Health National Registry of Myotonic Dystrophy and Facioscapulohumeral Muscular Dystrophy Patients and Family Members...
March 20, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28316233/dna-linkers-and-diluents-for-ultrastable-gold-nanoparticle-bioconjugates-in-multiplexed-assay-development
#9
Samuel S Hinman, Kristy S McKeating, Quan Cheng
A novel bioconjugation strategy leading to ultrastable gold nanoparticles (AuNPs), utilizing DNA linkers and diluents in place of traditional self-assembled monolayers, is reported. The protective capacity of DNA confers straightforward biomolecular attachment and multi-step derivatization capabilities to these nanoparticles, and more significantly, substantially enhances their stability in demanding and complex sensing environments. The DNA/AuNPs were assembled through pH-assisted thiol-gold bonding of single stranded DNA and salt aging, with pre-conjugated biotin moieties facing outward from the gold surface...
March 18, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28314831/childhood-onset-leber-hereditary-optic-neuropathy
#10
Anna Majander, Richard Bowman, Joanna Poulton, Richard J Antcliff, M Ashwin Reddy, Michel Michaelides, Andrew R Webster, Patrick F Chinnery, Marcela Votruba, Anthony T Moore, Patrick Yu-Wai-Man
BACKGROUND: The onset of Leber hereditary optic neuropathy (LHON) is relatively rare in childhood. This study describes the clinical and molecular genetic features observed in this specific LHON subgroup. METHODS: Our retrospective study consisted of a UK paediatric LHON cohort of 27 patients and 69 additional cases identified from a systematic review of the literature. Patients were included if visual loss occurred at the age of 12 years or younger with a confirmed pathogenic mitochondrial DNA mutation: m...
March 17, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28314700/structural-heart-disease-intervention-the-canadian-landscape
#11
Anita W Asgar, Eric Horlick, Kevin McKenzie, Neil Brass, Warren J Cantor, Albert Chan, Anthony Della Siega, Jean Francois Gobeil, Saleem Kassam, Michael P Love, Samer Mansour, Giuseppe Martucci, Najaf Nadeem, Madhu K Natarajan, Vernon Paddock, Josep Rodés-Cabau, Mouhieddin Traboulsi, James L Velianou, Robert C Welsh, David Wood, John G Webb
Cardiovascular disease encompasses coronary artery disease and valvular heart disease, and the prevalence of both increases with age. Over the past decade, the landscape of interventional cardiology has evolved to encompass a new set of percutaneous procedures outside the coronary tree, including transcatheter aortic valve implantation, transcatheter mitral valve repair, and left atrial appendage occlusion. These interventions have sparked a new discipline within interventional cardiology referred to as structural heart disease (SHD) intervention...
December 13, 2016: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28314538/frequency-and-pattern-of-chronic-complications-of-diabetes-and-their-association-with-glycemic-control-among-adults-with-type-2-diabetes-in-bangladesh
#12
Shahjada Selim
BACKGROUND: The study was conducted in diabetes care centers to explore association of chronic complications of diabetes with glycemic status along with their frequency and pattern among adult patients with type 2 diabetes. METHODS: A cross-sectional study was conducted at outpatient departments of eight diabetes care centers in Dhaka. Data were collected by face to face interview by trained research physicians. Disease related information was recorded in the checklist from diabetes guide books of the patients...
March 7, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28314500/achieving-sustainable-community-based-health-in-detroit-through-adaptation-of-the-unsdgs
#13
Alexander Plum, Linda Kaljee
BACKGROUND: In 2012, the Rio+20 meeting initiated the concept of the Sustainable Development Goals (SDGs) as a continuation of the Millennium Development Goals. The resulting document "The Future We Want" is best conceived as a roadmap toward poverty eradication and sustainable development. Although the SDGs were developed for low- and middle-income countries, many of these same issues face low-resource cities and communities in higher-income countries. OBJECTIVES: The aim of this study was to use the SDGs as a platform to develop health-related goals for the city of Detroit...
November 2016: Annals of Global Health
https://www.readbyqxmd.com/read/28314457/transitional-age-lesbian-gay-bisexual-transgender-and-questioning-youth-issues-of-diversity-integrated-identities-and-mental-health
#14
REVIEW
Scott M Rodgers
Although most LGBTQ youth become healthy young adults, they often face considerable stress over the course of their lives because of bullying, victimization, and overt/covert discrimination. Families, educational and religious institutions, health care professionals, and communities help shape the experience of LGBTQ transitional age youth. LGBTQ youth have higher rates of depression, suicide, anxiety, posttraumatic stress disorder, alcohol and drug use, and preventable sexually transmitted diseases. When best practice guidelines are followed and key stakeholders take action to support LGBTQ youth, health disparities begin to disappear...
April 2017: Child and Adolescent Psychiatric Clinics of North America
https://www.readbyqxmd.com/read/28314397/effectiveness-of-botulinum-toxin-type-a-for-the-treatment-of-chronic-masticatory-myofascial-pain-a-case-series
#15
Jason S Baker, Patrick J Nolan
BACKGROUND: The aim of this study is to evaluate the effectiveness of botulinum toxin type A (BTX-A) for the treatment of chronic masticatory myofascial pain (MMP) over 12 months and to test a standardized protocol. METHODS: This is a prospective case series of consecutive adult patients with chronic MMP treated with injection of BTX-A into the bilateral temporalis and masseter muscles. The authors used the same anatomic landmarks and dosage and followed each patient for 12 months...
January 2017: Journal of the American Dental Association
https://www.readbyqxmd.com/read/28314202/the-relation-between-parent-depressive-symptoms-and-neural-correlates-of-attentional-control-in-offspring-a-preliminary-study
#16
Katie L Burkhouse, Autumn Kujawa, Kate Keenan, Heide Klumpp, Kate D Fitzgerald, Christopher S Monk, K Luan Phan
Offspring of depressed parents are at significantly elevated risk for depressive disorders themselves; however, the specific mechanisms associated with this risk are not well known. Given the well-established link between parental depression and biased attention for negative stimuli in children, this preliminary study sought to examine the neural correlates of directing attention toward and away from emotional faces in children and adolescents in association with parent's current depressive symptoms. Forty-two youth (age 7-18 years) completed a task with conditions that manipulated whether participants were instructed to match emotional faces (explicit emotion processing) or match shapes in the context of emotional face distractors (implicit emotion processing) during functional magnetic resonance imaging...
March 9, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28303612/infant-skin-maturation-preliminary-outcomes-for-color-and-biomechanical-properties
#17
M O Visscher, S A Burkes, D M Adams, A M Hammill, R R Wickett
BACKGROUND: Newborn infant skin changes after birth but studies have focused on the epidermal barrier. Dermal properties are relevant for care, but literature on postnatal changes is sparse. We further characterized skin maturational changes in lightness, color and response to biomechanical stress. METHODS: Normal skin sites from subsets of participants in a trial on the progression and stage of infantile hemangiomas were retrospectively examined. Standardized photographs were analyzed as L*, a*, and b* images...
March 16, 2017: Skin Research and Technology
https://www.readbyqxmd.com/read/28303062/perception-and-attitude-of-medical-doctors-in-dhaka-bangladesh-with-regard-to-ayurvedic-medicine
#18
Yoshitoku Yoshida, Md Abdul Alim, Zakia Alam, Mohammad Asaduzzaman, Yasuko Yoshida, Shahabuddin Manikdrs
The World Health Organization (WHO) Traditional Medicine Strategy (2014-2023) aimed to help member states promote the safe and effective use of traditional medicine. While economic conditions have markedly improved in Bangladesh, the country is experiencing significant public health problems. Because of limited medical resources, there is a strong incentive to enhance complementary and alternative medicine usage in Bangladesh. Therefore, this study aimed to confirm the perceptions and attitudes of medical doctors (MDs) in Dhaka, Bangladesh, with regard to Ayurvedic medicine (AM)...
February 2017: Nagoya Journal of Medical Science
https://www.readbyqxmd.com/read/28302713/family-cord-blood-banking-for-sickle-cell-disease-a-twenty-year-experience-in-two-dedicated-public-cord-blood-banks
#19
Hanadi Rafii, Françoise Bernaudin, Helene Rouard, Valérie Vanneaux, Annalisa Ruggeri, Marina Cavazzana, Valerie Gauthereau, Aurélie Stanislas, Malika Benkerrou, Mariane De Montalembert, Christele Ferry, Robert Girot, Cecile Arnaud, Annie Kamdem, Joelle Gour, Claudine Touboul, Audrey Cras, Mathieu Kuentz, Claire Rieux, Fernanda Volt, Barbara Cappelli, Karina T Maio, Annalisa Paviglianiti, Chantal Kenzey, Jerome Larghero, Eliane Gluckman
Efforts to implement family cord blood banking have been developed in the past decades for siblings requiring stem cell transplantation for conditions such as sickle cell disease. However, public banks are faced with challenging decisions about the units to be stored, discarded, or used for other endeavors. We report here 20 years of experience in family cord blood banking for sickle cell disease in two dedicated public banks. Participants were pregnant women who had previous child diagnosed with homozygous sickle cell disease...
March 16, 2017: Haematologica
https://www.readbyqxmd.com/read/28302385/primary-cutaneous-interdigitating-dendritic-cell-sarcoma-is-a-morphologic-and-phenotypic-simulator-of-poorly-differentiated-metastatic-melanoma-a-report-of-2-cases-and-review-of-the-literature
#20
REVIEW
Cynthia M Magro, Luke C Olson, Gerard Nuovo, Garron J Solomon
Interdigitating dendritic cell sarcoma (IDS) is a rare form of hematologic malignancy associated with an aggressive clinical course. Only 4 prior cases have been described as originating in the skin. We encountered two male patients ages 47 and 61years of age who presented with solitary cutaneous neoplasms diagnosed as IDS. Histologic exam showed a coalescing nested and multinodular proliferation of large pleomorphic epithelioid cells. In one case an initial diagnosis of melanoma was rendered. A recurrence 8months later was then interpreted as a primary cutaneous IDS...
February 20, 2017: Annals of Diagnostic Pathology
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