WorldWideScience

Sample records for acquired childhood multiple

  1. Acquired Demyelinating Syndromes: Focus on Neuromyelitis Optica and childhood-onset Multiple Sclerosis

    NARCIS (Netherlands)

    E.D. van Pelt - Gravesteijn (Daniëlle)

    2016-01-01

    markdownabstractAcquired demyelinating syndromes (ADS) cover a broad spectrum of central nervous system (CNS) inflammatory demyelinating syndromes, of which multiple sclerosis (MS) is the most common subtype. This thesis focuses on two relatively rare clinical subtypes of ADS: neuromyelitis optica s

  2. Bejel: acquirable only in childhood?

    Science.gov (United States)

    Rothschild, Bruce M; Rothschild, Christine; Naples, Virginia; Billard, Michel; Panero, Barbara

    2006-10-01

    Bejel clearly has a long history in the Middle East and the Sudan, but was it transmitted to Europe? As the major manifestation of bejel is presence of periosteal reaction in 20-40% of afflicted populations, absence of significant population frequency of periosteal reaction in Europe would exclude that diagnosis. Examination of skeletal populations from continental Europe revealed no significant periosteal reaction at the time of and immediately subsequent to the Crusades. Thus, there is no evidence for bejel in Europe, in spite of clear contact (the mechanism of bejel transmission in children) between warring groups, at least during the Crusades. This supports the hypothesis that bejel is a childhood-acquired disease and apparently cannot be contracted in adulthood.

  3. Acquired alexia with agraphia syndrome in childhood.

    Science.gov (United States)

    Paquier, Philippe F; De Smet, Hyo Jung; Mariën, Peter; Poznanski, Nathalie; Van Bogaert, Patrick

    2006-04-01

    The acquired alexia with agraphia syndrome is a conspicuous disorder of reading and writing in the absence of significant other language impairments that has mainly been recorded in adults. Pure cases are rare, with most patients displaying mild aphasic deficits. In children, acquired reading and writing disorders are generally reported as part of more encompassing aphasic syndromes affecting oral and written language equally, for example, Broca or Wernicke aphasia. Documented instances of predominant acquired reading and writing disorders in childhood are exceptional. We report an 11-year-old, right-handed boy who sustained a left temporoparieto-occipital hematoma following rupture of an arteriovenous malformation and who consecutively presented with the acquired alexia with agraphia syndrome associated with word-finding difficulties. Neuropsychologic and neurolinguistic data showed that there was no concomitant Gerstmann and/or angular gyrus syndrome. Th e recoveryfrom the anomia was quite favorable, but recovery of written language was more protracted and acted on the patient's further scholastic achievement. This case is reminiscent of a historical childhood case reported in 1939 and is consonant with adult cases in terms of lesion location and semiologic picture.

  4. Acquired childhood dysarthria: review of its clinical presentation.

    Science.gov (United States)

    van Mourik, M; Catsman-Berrevoets, C E; Paquier, P F; Yousef-Bak, E; van Dongen, H R

    1997-11-01

    The adult classification of dysarthria correlating with the pathophysiology of the motor systems is usually applied to classify acquired childhood dysarthria. However, the validity of this adult model for children has not been studied systematically. All studies pertaining to analysis of speech features in acquired childhood dysarthria published since 1980 were reviewed. Studies were classified on the basis of neuroradiologic evidence of lesion site and associated motor disorder. This review demonstrates that knowledge of acquired childhood dysarthria is based on a limited number of single case studies, most of which pertain to dysarthria occurring after resection of cerebellar tumor. Definite similarities to adult dysarthria were not evident. Some similarity to acquired childhood dysarthria due to basal ganglia lesions was detected. We conclude that acquired childhood dysarthria requires its own classification.

  5. Clinical aspects of acquired aphasia and dysarthria in childhood

    NARCIS (Netherlands)

    H.R. van Dongen (Hugo)

    1988-01-01

    textabstractFor the last decade, it has been a common clinical belief that the prognosis of acquired childhood aphasia is good. However, our own clinical experiences were rather conflicting on this point. As a consequence, we re-examined all the children (15) with an acquired aphasia who in a period

  6. Acute acquired comitant esotropia of childhood

    DEFF Research Database (Denmark)

    Hesgaard, Helena; Vinding, Troels

    2015-01-01

    PURPOSE: To identify characteristics of pediatric patients who develop acute acquired comitant esotropia (AACE) with and without intracranial disease. METHODS: We reviewed the charts of 48 children consecutively referred to the hospital with AACE during a 13-year period. Inclusion criteria were...

  7. Multiple myeloma associated with acquired cutis laxa.

    Science.gov (United States)

    Cho, S Y; Maguire, R F

    1980-08-01

    Acquired cutis laxa is a rare disorder characterized by diffuse laxity of the skin and loss of connective tissue support with involvement of the lungs, gastrointestinal tract, pelvic organs, and aorta. The case report presented herein describes a forty-six year old woman with multiple myeloma and cutis laxa. Her history included several severe allergic reactions and the gradual development of lax skin, loss of connective tissue support throughout the body, and emphysema. At autopsy, multiple myeloma, diffuse laxity of the skin, and panacinar emphysema were found. The amount of elastic fiber in the skin, lungs, and aorta was decreased and showed abnormal fragmentation. Results of direct immunofluorescence study demonstrated IgG bound to dermal elastic fibers. Speculation regarding an immunologic etiology of the elastic tissue abnormality is presented herein.

  8. Childhood acquired heart diseases in Jos, north central Nigeria

    Directory of Open Access Journals (Sweden)

    Fidelia Bode-Thomas

    2013-01-01

    Full Text Available Background: The patterns of childhood acquired heart diseases (AHD vary in different parts of the world and may evolve over time. We aimed to compare the pattern of childhood AHD in our institution to the historical and contemporary patterns in other parts of the country, and to highlight possible regional differences and changes in trend. Materials and Methods: Pediatric echocardiography records spanning a period of 10 years were reviewed. Echocardiography records of children with echocardiographic or irrefutable clinical diagnoses of AHD were identified and relevant data extracted from their records. Results: One hundred and seventy five children were diagnosed with AHD during the period, including seven that had coexisting congenital heart disease (CHD. They were aged 4 weeks to 18 years (mean 9.84΁4.5 years and comprised 80 (45.7% males and 95 (54.3% females. Rheumatic heart disease (RHD was the cause of the AHD in 101 (58.0% children, followed by dilated cardiomyopathy (33 cases, 18.9% which was the most frequent AHD in younger (under 5 years children. Other AHD encountered were cor pulmonale in 16 (9.1%, pericardial disease in 15 (8.6%, infective endocarditis in 8 (4.6% and aortic aneurysms in 2 (1.1% children. Only one case each of endomyocardial fibrosis (EMF and Kawasaki Disease were seen during the period. Conclusions: The majority of childhood acquired heart diseases in our environment are still of infectious aeitology, with RHD remaining the most frequent, particularly in older children. Community-based screening and multicenter collaborative studies will help to better describe the pattern of AHD in our country. More vigorous pursuit of the Millennium development goals will contribute to reducing the burden of childhood acquired heart diseases in the country.

  9. Acquired Demyelinating Syndromes and Pediatric Multiple Sclerosis

    NARCIS (Netherlands)

    I.A. Ketelslegers (Immy)

    2014-01-01

    markdownabstract__Abstract__ Acquired inflammatory demyelinating diseases of the central nervous system (CNS) cause damage to myelin sheaths and typically result in white matter lesions due to inflammation, myelin loss and axonal pathology. Clinically, this may result in transient, relapsing or pro

  10. Kaposi Sarcoma of Childhood: Inborn or Acquired Immunodeficiency to Oncogenic HHV-8.

    Science.gov (United States)

    Jackson, Carolyn C; Dickson, Mark A; Sadjadi, Mahan; Gessain, Antoine; Abel, Laurent; Jouanguy, Emmanuelle; Casanova, Jean-Laurent

    2016-03-01

    Kaposi sarcoma (KS) is an endothelial malignancy caused by human herpes virus-8 (HHV-8) infection. The epidemic and iatrogenic forms of childhood KS result from a profound and acquired T cell deficiency. Recent studies have shown that classic KS of childhood can result from rare single-gene inborn errors of immunity, with mutations in WAS, IFNGR1, STIM1, and TNFRSF4. The pathogenesis of the endemic form of childhood KS has remained elusive. We review childhood KS pathogenesis and its relationship to inherited and acquired immunodeficiency to oncogenic HHV-8.

  11. Atypical benign partial epilepsy of childhood with acquired neurocognitive, lexical semantic, and autistic spectrum disorder.

    Science.gov (United States)

    Allen, Nicholas M; Conroy, Judith; Deonna, Thierry; McCreary, Dara; McGettigan, Paul; Madigan, Cathy; Carter, Imogen; Ennis, Sean; Lynch, Sally A; Shahwan, Amre; King, Mary D

    2016-01-01

    Atypical benign partial epilepsy (ABPE) of childhood or pseudo-Lennox syndrome is a form of idiopathic focal epilepsy characterized by multiple seizure types, focal and/or generalized epileptiform discharges, continuous spike-wave during sleep (CSWS), and sometimes reversible neurocognitive deficits. There are few reported cases of ABPE describing detailed correlative longitudinal follow-up of the various associated neurocognitive, language, social communicative, or motor deficits, in parallel with the epilepsy. Furthermore, the molecular inheritance pattern for ABPE and the wider spectrum of epilepsy aphasia disorders have yet to be fully elucidated. We describe the phenotype-genotype study of a boy with ABPE with follow-up from ages 5 to 13 years showing acquired oromotor and, later, a specific lexical semantic and pervasive developmental disorder. Exome sequencing identified variants in SCN9A, CPA6, and SCNM1. A direct role of the epilepsy in the pathogenesis of the oromotor and neurocognitive deficits is apparent.

  12. Acquired Auditory Verbal Agnosia and Seizures in Childhood

    Science.gov (United States)

    Cooper, Judith A.; Ferry, Peggy C.

    1978-01-01

    The paper presents a review of cases of children with acquired aphasia with convulsive disorder and discusses clinical features of three additional children in whom the specific syndrome of auditory verbal agnosia was identified. (Author/CL)

  13. Acquired sexual paraphilia in patients with multiple sclerosis.

    Science.gov (United States)

    Frohman, Elliot M; Frohman, Teresa C; Moreault, Ann M

    2002-06-01

    Sexual dysfunction in patients with multiple sclerosis is typically characterized by diminished libido, erectile and ejaculatory dysfunction in men, and poor lubrication and anorgasmy in women. In contrast, hypersexual behavior and paraphilias are distinctly uncommon in this population of patients, but have been associated with various focal brain lesions. We describe a man with clinically definite multiple sclerosis who developed profound and abrupt disinhibition and paraphilic behavior during an exacerbation. Neuroimaging revealed a marked increase in the number of enhancing lesions in the right sides of the hypothalamus and mesencephalon and extending into the right sides of the red nucleus, substantia nigra, and internal capsule. The altered sexual behavior was characterized by an obsessive and insatiable desire to touch women's breasts. Acquired sexual paraphilic behavior is uncommon in patients with multiple sclerosis but may occur when inflammatory demyelination involves the hypothalamic and septal regions of the basal prosencephalon. Our experience with this man illustrates the great difficulty involved in treating such patients when the paraphilic behavior becomes persistent.

  14. Childhood Giftedness, Adolescent Agency: A Systemic Multiple-Case Study

    Science.gov (United States)

    Mudrak, Jiri; Zabrodska, Katerina

    2015-01-01

    Although considerable research has addressed development from childhood giftedness to adult excellence, subjective perceptions of this development by gifted individuals themselves have remained largely unexplored. This multiple case study examined the ways in which young adults, who in the past had been identified as gifted, made sense of their…

  15. Childhood body mass index and multiple sclerosis risk

    DEFF Research Database (Denmark)

    Munger, Kassandra L; Bentzen, Joan; Laursen, Bjarne

    2013-01-01

    BACKGROUND: Obesity in late adolescence has been associated with an increased risk of multiple sclerosis (MS); however, it is not known if body size in childhood is associated with MS risk. METHODS: Using a prospective design we examined whether body mass index (BMI) at ages 7-13 years...

  16. Childhood Giftedness, Adolescent Agency: A Systemic Multiple-Case Study

    Science.gov (United States)

    Mudrak, Jiri; Zabrodska, Katerina

    2015-01-01

    Although considerable research has addressed development from childhood giftedness to adult excellence, subjective perceptions of this development by gifted individuals themselves have remained largely unexplored. This multiple case study examined the ways in which young adults, who in the past had been identified as gifted, made sense of their…

  17. Multiple childcare arrangements and health outcomes in early childhood.

    Science.gov (United States)

    Chen, Jen-Hao

    2013-04-01

    This study examined the associations between multiple childcare arrangements and young children's health problems. This study used three waves of the Early Childhood Longitudinal Study-Birth Cohort, collected from a nationally representative sample of children when they were 9 months old, 2 years old, and 4 years old (N = 7,150). 'Multiple childcare arrangements' was defined and measured by the number of non-parental childcare arrangements that occurred on a regular basis. During each wave of the data collection, the mother reported the number of regular childcare arrangements by three types: relative care, non-relative care, and center-based care. These numbers were summed to calculate the total number of arrangements. The mother also reported the incidence of ear infections, gastrointestinal illnesses, asthma diagnosis, and unintentional injuries of the child. Random effects and fixed effects regression models were used to estimate the association between the number of childcare arrangements and measures of early childhood health problems. Increases in the total number of childcare arrangements were associated with an elevated risk of ear infections, gastrointestinal illnesses, and diagnosed asthma in children. Further analysis indicates that increases in both the number of center-based care and non-relative care (but not relative care) arrangements can lead to a greater chance of health problems in young children. Multiple childcare arrangements are associated with communicable illness and diagnosed asthma in early childhood and appear to be a risk factor for health problems in early childhood.

  18. Acquiring multiple stars with the LINC-NIRVANA Pathfinder

    Science.gov (United States)

    Conrad, Albert R.; Arcidiacono, Carmelo; Baumeister, Harald; Bergomi, Maria; Bertram, Thomas; Berwein, Jürgen; Briegel, Florian; Farinato, Jacopo; Herbst, Tom; Hofferbert, Ralph; Kittmann, Frank; Kürster, Martin; Kopon, Derek; Marafatto, Luca; Norris, Mark; Ragazzoni, Roberto; Viotto, Valentina

    2014-08-01

    The LINC-NIRVANA Pathfinder1 (LN-PF), a ground-layer adaptive optics (AO) system recently commissioned at the Large Binocular Telescope (LBT), is one of 4 sensors that provide AO corrected images to the full LINC-NIRVANA instrument. With first light having taken place on November 17, 2013,2, 3 the core goals for the LN-PF have been accomplished. In this report, we look forward to one of the LN-PF extended goals. In particular, we review the acquisition mechanism required to place each of several star probes on its corresponding star in the target asterism. For emerging AO systems in general, co-addition of light from multiple stars stands as one of several methods being pursued to boost sky coverage. With 12 probes patrolling a large field of view (an annulus 6-arcminutes in diameter), the LN-PF will provide a valuable testbed to verify this method.

  19. Etiology of childhood community acquired pneumonia and its implications for vaccination

    Directory of Open Access Journals (Sweden)

    Nascimento-Carvalho Cristiana M.C.

    2001-01-01

    Full Text Available Pneumonia is an important cause of morbidity and mortality among children throughout the world. Vaccines are available for some organisms, but they are underutilized and/or still in development. To evaluate the potential impact of vaccines, we review studies in which the etiology of childhood community-acquired pneumonia was recorded. In North America and Europe (9 studies, the etiology of pneumonia was established in 62% of studied children (range 43%-88% by use of noninvasive specific methods for microbiologic diagnosis. The most often identified agents were S. pneumoniae (22%, respiratory syncytial virus (RSV (20%, Haemophilus influenzae (7%, and Mycoplasma pneumoniae (15%. In Africa and South America (8 studies, bacteria were recovered from 56% (range 32%-68% of severely ill children studied by lung aspirate. The most often isolated bacteria were Streptococcus pneumoniae (33% and Haemophilus influenzae (21%. A high percentage of H. influenzae strains were not serotype b. Throughout the world, children requiring hospitalization were most likely to have infection caused by pneumococcus H. influenzae or RSV. Out patients also had Mycoplasma pneumoniae. Countries in Africa and Asia recorded 2 to 10 times more children with pneumonia (7 to 40/100 annually than in the USA. Widespread use of pneumococcal and H. influenzae type b conjugate vaccines could reduce the frequency of childhood pneumonia by one-third. Further reduction will require development of non-type b H. influenzae, RSV and M. pneumoniae vaccines. This could result in a > 50% reduction of pneumonia in children. This goal should be sought and achieved as soon as possible.

  20. Socioeconomic Factors in Childhood and the Risk of Multiple Sclerosis

    DEFF Research Database (Denmark)

    Nielsen, N. M.; Jorgensen, K. T.; Bager, P.

    2013-01-01

    In a national cohort comprising 1.5 million Danes born from 1966 to 1992, we studied the association between childhood socioeconomic status (SES) and the risk of multiple sclerosis (MS) from 1981 to 2007 using information about household income and parental educational levels at the persons 15th...... children from households with more highly educated parents, particularly mothers. Children whose mothers had a secondary (rate ratio 0.95, 95 confidence interval: 0.86, 1.04) or higher (rate ratio 0.86, 95 confidence interval: 0.76, 0.97) education had reduced risks of MS (5 and 14, respectively) compared...... with children of mothers with a basic education (P for trend 0.02). Results were practically unchanged in an analysis restricted to persons aged 1529 years, among whom the possible effect of own SES on MS risk is considered limited. Overall, SES in childhood seems of no major importance for the subsequent risk...

  1. Infection by Mycoplasma pneumoniae and its importance as an etiological agent in childhood community-acquired pneumonias

    Directory of Open Access Journals (Sweden)

    Letícia Alves Vervloet

    2007-10-01

    Full Text Available This manuscript reviewed the literature on infection by Mycoplasma pneumoniae with emphasis on etiological aspects of childhood community-acquired pneumonias. Bibliographical research was carried out from Pubmed Medline, MDConsult, HighWire, LILACS, and direct research over the past 10 years with the following keywords: Mycoplasma pneumoniae, pneumonia, and childhood. Fifty-four articles were selected. Mycoplasma pneumoniae has a high incidence in childhood. Clinical presentation includes respiratory and extrarespiratory symptoms. Mycoplasma pneumoniae lung infection can be confused with viral or bacterial pneumonia and is unresponsive to beta-lactams. In addition, co-infections have been reported. Mycoplasma pneumoniae infection occurs in all age groups, being less frequent and more severe in children under the age of five. Its incidence as a causal agent is high. Mycoplasma pneumoniae infections constitute 20%-40% of all community-acquired pneumonias; the severity is highly variable, and this condition may lead to severe sequelae. Mycoplasma pneumoniae frequency is underestimated in clinical practice because of the lack of specific features and a diagnosis that needs serology or PCR. Effective management of M. pneumoniae infections can usually be achieved with macrolides. In Brazil, epidemiological studies are needed in order to assess the incidence of this bacterium.

  2. [Acquired and developmental Gerstmann syndrome. Illustration from a patient with multiple sclerosis].

    Science.gov (United States)

    Ehrlé, N; Maarouf, A; Chaunu, M-P; Sabbagh-Peignot, S; Bakchine, S

    2012-11-01

    Gerstmann's syndrome (GS) is defined by a clinical tetrad including acalculia, finger anomia, left-right disorientation and agraphia. In this article, we describe the case of a 42-year-old woman suffering from an aggressive relapsing-remitting multiple sclerosis in which a systematic neuropsychological assessment revealed Gertsmann's syndrome amongst other cognitive disturbances. Brain MRI showed a high concentration of plaques within a left subcortical parietal region that has recently been considered as a crucial node for GS appearance. However, history, taking provided information suggesting that an important part of the GS, may have been present since childhood, evoking a possible neurodevelopmental origin in this patient. This article reviews the role of the GS concept in contemporary literature, with a special attention to pathophysiological hypotheses and to precautions necessary to study such cases.

  3. The development of acquired equivalence from childhood to adulthood—A cross-sectional study of 265 subjects

    Science.gov (United States)

    Őze, Attila; Eördegh, Gabriella; Pihokker, Anna; Rózsa, Petra; Kasik, László; Kéri, Szabolcs; Nagy, Attila

    2017-01-01

    Acquired equivalence (AE) is a form of feedback-based associative learning where the subject learns that two or more stimuli are equivalent in terms of being mapped onto the same outcomes or responses. While several studies dealt with how various neurological and psychiatric conditions affect performance on AE tasks (typically with small populations), studies dealing with AE in healthy subjects are rare, and no study has ever made an attempt to plot the development of this form of learning from the childhood through adulthood. In a cross-sectional study, we assessed the AE performance of 265 healthy subjects aged 3 to 52 years with the computer-based Rutgers Equivalence Test (Fish-Face Test, FFT). The test assesses three main aspects of AE: the efficiency of pair learning, the efficiency of the retrieval of acquired pairs, and the ability to generalise previous knowledge to a new stimulus that partially overlaps with the previous ones. It has been demonstrated in imaging studies that the initial, pair learning phase of this specific test is dependent on the basal ganglia, while its generalization phase requires the hippocampi. We found that both pair learning and retrieval exhibited development well into adulthood, but generalisation did not, after having reached its adult-like level by the age of 6. We propose that these findings might be explained by the integrative encoding theory that focuses on the parallel dopaminergic midbrain-striatum/midbrain-hippocampus connections. PMID:28632760

  4. The development of acquired equivalence from childhood to adulthood-A cross-sectional study of 265 subjects.

    Science.gov (United States)

    Braunitzer, Gábor; Őze, Attila; Eördegh, Gabriella; Pihokker, Anna; Rózsa, Petra; Kasik, László; Kéri, Szabolcs; Nagy, Attila

    2017-01-01

    Acquired equivalence (AE) is a form of feedback-based associative learning where the subject learns that two or more stimuli are equivalent in terms of being mapped onto the same outcomes or responses. While several studies dealt with how various neurological and psychiatric conditions affect performance on AE tasks (typically with small populations), studies dealing with AE in healthy subjects are rare, and no study has ever made an attempt to plot the development of this form of learning from the childhood through adulthood. In a cross-sectional study, we assessed the AE performance of 265 healthy subjects aged 3 to 52 years with the computer-based Rutgers Equivalence Test (Fish-Face Test, FFT). The test assesses three main aspects of AE: the efficiency of pair learning, the efficiency of the retrieval of acquired pairs, and the ability to generalise previous knowledge to a new stimulus that partially overlaps with the previous ones. It has been demonstrated in imaging studies that the initial, pair learning phase of this specific test is dependent on the basal ganglia, while its generalization phase requires the hippocampi. We found that both pair learning and retrieval exhibited development well into adulthood, but generalisation did not, after having reached its adult-like level by the age of 6. We propose that these findings might be explained by the integrative encoding theory that focuses on the parallel dopaminergic midbrain-striatum/midbrain-hippocampus connections.

  5. A plant virus evolved by acquiring multiple nonconserved genes to extend its host range

    Science.gov (United States)

    Tatineni, Satyanarayana; Robertson, Cecile J.; Garnsey, Stephen M.; Dawson, William O.

    2011-01-01

    Viruses have evolved as combinations of genes whose products interact with cellular components to produce progeny virus throughout the plants. Some viral genes, particularly those that are involved in replication and assembly, tend to be relatively conserved, whereas other genes that have evolved for interactions with the specific host for movement and to counter host–defense systems tend to be less conserved. Closteroviridae encode 1–5 nonconserved ORFs. Citrus tristeza virus (CTV), a Closterovirus, possesses nonconserved p33, p18, and p13 genes that are expendable for systemic infection of the two laboratory hosts, Citrus macrophylla and Mexican lime. In this study, we show that the extended host range of CTV requires these nonconserved genes. The p33 gene was required to systemically infect sour orange and lemon trees, whereas either the p33 or the p18 gene was sufficient for systemic infection of grapefruit trees and the p33 or the p13 gene was sufficient for systemic infection of calamondin plants. Thus, these three genes are required for systemic infection of the full host range of CTV, but different genes were specific for different hosts. Remarkably, either of two genes was sufficient for infection of some citrus hybrids. These findings suggest that CTV acquired multiple nonconserved genes (p33, p18, and p13) and, as a result, gained the ability to interact with multiple hosts, thus extending its host range during the course of evolution. These results greatly extend the complexity of known virus–plant interactions. PMID:21987809

  6. Multiple time scales in modeling the incidence of infections acquired in intensive care units

    Directory of Open Access Journals (Sweden)

    Martin Wolkewitz

    2016-09-01

    Full Text Available Abstract Background When patients are admitted to an intensive care unit (ICU their risk of getting an infection will be highly depend on the length of stay at-risk in the ICU. In addition, risk of infection is likely to vary over calendar time as a result of fluctuations in the prevalence of the pathogen on the ward. Hence risk of infection is expected to depend on two time scales (time in ICU and calendar time as well as competing events (discharge or death and their spatial location. The purpose of this paper is to develop and apply appropriate statistical models for the risk of ICU-acquired infection accounting for multiple time scales, competing risks and the spatial clustering of the data. Methods A multi-center data base from a Spanish surveillance network was used to study the occurrence of an infection due to Methicillin-resistant Staphylococcus aureus (MRSA. The analysis included 84,843 patient admissions between January 2006 and December 2011 from 81 ICUs. Stratified Cox models were used to study multiple time scales while accounting for spatial clustering of the data (patients within ICUs and for death or discharge as competing events for MRSA infection. Results Both time scales, time in ICU and calendar time, are highly associated with the MRSA hazard rate and cumulative risk. When using only one basic time scale, the interpretation and magnitude of several patient-individual risk factors differed. Risk factors concerning the severity of illness were more pronounced when using only calendar time. These differences disappeared when using both time scales simultaneously. Conclusions The time-dependent dynamics of infections is complex and should be studied with models allowing for multiple time scales. For patient individual risk-factors we recommend stratified Cox regression models for competing events with ICU time as the basic time scale and calendar time as a covariate. The inclusion of calendar time and stratification by ICU

  7. A de novo loss-of-function GRIN2A mutation associated with childhood focal epilepsy and acquired epileptic aphasia

    Science.gov (United States)

    Zhang, Yujia; Kusumoto, Hirofumi; Zhang, Jin; Chen, Wenjuan; XiangWei, Wenshu; Shaulsky, Gil H.; Hu, Chun; Traynelis, Stephen F.; Yuan, Hongjie; Jiang, Yuwu

    2017-01-01

    Objective N-methyl-D-aspartate receptors (NMDAR) subunit GRIN2A/GluN2A mutations have been identified in patients with various neurological diseases, such as epilepsy and intellectual disability / developmental delay (ID/DD). In this study, we investigated the phenotype and underlying molecular mechanism of a GRIN2A missense mutation identified by next generation sequencing on idiopathic focal epilepsy using in vitro electrophysiology. Methods Genomic DNA of patients with epilepsy and ID/DD were sequenced by targeted next-generation sequencing within 300 genes related to epilepsy and ID/DD. The effects of one missense GRIN2A mutation on NMDAR function were evaluated by two-electrode voltage clamp current recordings and whole cell voltage clamp current recordings. Results We identified one de novo missense GRIN2A mutation (Asp731Asn, GluN2A(D731N)) in a child with unexplained epilepsy and DD. The D731N mutation is located in a portion of the agonist-binding domain (ABD) in the GluN2A subunit, which is the binding pocket for agonist glutamate. This residue in the ABD is conserved among vertebrate species and all other NMDAR subunits, suggesting an important role in receptor function. The proband shows developmental delay as well as EEG-confirmed seizure activity. Functional analyses reveal that the GluN2A(D731N) mutation decreases glutamate potency by over 3,000-fold, reduces amplitude of current response, shortens synaptic-like response time course, and decreases channel open probability, while enhancing sensitivity to negative allosteric modulators, including extracellular proton and zinc inhibition. The combined effects reduce NMDAR function. Significance We identified a de novo missense mutation in the GRIN2A gene in a patient with childhood focal epilepsy and acquired epileptic aphasia. The mutant decreases NMDAR activation suggesting NMDAR hypofunction may contribute to the epilepsy pathogenesis. PMID:28182669

  8. Animal attack: an unusual case of multiple trauma in childhood.

    LENUS (Irish Health Repository)

    O'Grady, E

    2014-11-01

    A 2½ year old girl attended our facility following attack by a tapir at a city zoo. She sustained multiple injuries including a forearm laceration and multiple perforating wounds to her abdominal wall. She had several procedures, including bowel resection, performed under the care of the General Paediatric Surgery and Plastic Surgery teams and was treated with a course of IV antibiotics. She recovered well and to date has suffered no long-term adverse outcome.

  9. Animal attack: an unusual case of multiple trauma in childhood.

    Science.gov (United States)

    O'Grady, E; Doyle, M; Fitzgerald, C W R; Mortell, A; Murray, D

    2014-01-01

    A 2½ year old girl attended our facility following attack by a tapir at a city zoo. She sustained multiple injuries including a forearm laceration and multiple perforating wounds to her abdominal wall. She had several procedures, including bowel resection, performed under the care of the General Paediatric Surgery and Plastic Surgery teams and was treated with a course of IV antibiotics. She recovered well and to date has suffered no long-term adverse outcome.

  10. Adverse Childhood Experiences Are Linked to Age of Onset and Reading Recognition in Multiple Sclerosis

    Directory of Open Access Journals (Sweden)

    Michael T. Shaw

    2017-06-01

    Full Text Available BackgroundAdverse childhood experiences (ACEs exert a psychological and physiological toll that increases risk of chronic conditions, poorer social functioning, and cognitive impairment in adulthood.ObjectiveTo investigate the relationship between childhood adversity and clinical disease features in multiple sclerosis (MS.MethodsSixty-seven participants with MS completed the ACE assessment and neuropsychological assessments as part of a larger clinical trial of cognitive remediation.ResultsAdverse childhood experience scores, a measure of exposure to adverse events in childhood, significantly predicted age of MS onset (r = –0.30, p = 0.04. ACEs were also linked to reading recognition (a proxy for premorbid IQ (r = –0.25, p = 0.04. ACE scores were not related to age, current disability, or current level of cognitive impairment measured by the Symbol Digit Modalities Test (SDMT.ConclusionChildhood adversity may increase the likelihood of earlier age of onset and poorer estimated premorbid IQ in MS.

  11. Incidence of viral infection detected by PCR and real-time PCR in childhood community-acquired pneumonia: a meta-analysis.

    Science.gov (United States)

    Wang, Min; Cai, Feng; Wu, Xiaodong; Wu, Ting; Su, Xin; Shi, Yi

    2015-04-01

    Several studies examining the incidence of viral infection in childhood community-acquired pneumonia (CAP) utilizing polymerase chain reaction (PCR) or real-time PCR methods have been reported. We systematically searched Pubmed and Embase for studies reporting the incidence of respiratory viral infection in childhood CAP. The pooled incidences of viral infection were calculated with a random-effects model. Sources of heterogeneity were explored by subgroup analysis and a univariant metaregression analysis. We included 21 eligible reports in our study. We found significant heterogeneity on the incidence of viral infection in childhood CAP. The random effects pooled incidence was 57.4% (95% confidence interval (CI): 50.8-64.1). The pooled incidence of mixed infection was 29.3% (95%CI: 23.0-35.6) with considerable heterogeneity. The pooled incidence of mixed infection was 29.3% (95%CI: 23.0-35.6). Rhinovirus, respiratory syncytial virus (RSV) and bocavirus were found to be the three most common viruses in childhood CAP. We also demonstrated that respiratory viruses were detected in 76.1% of patients aged ≤ 1 year, 63.1% of patients aged 2-5 years and 27.9% of patients aged ≥ 6 years. We conclude that respiratory viruses are widely detected in paediatric patients with CAP by PCR or real-time PCR methods. More than half of viral infections are probably concurrent with bacterial infections. Rhinovirus, RSV and bocavirus are the three most frequent viruses identified in childhood CAP; the incidence of viral infection decreased with age.

  12. Distraction Osteogenesis of Multiple Ribs for the Treatment of Acquired Thoracic Dystrophy.

    Science.gov (United States)

    Piper, Merisa L; Delrosario, Lawrence; Hoffman, William Y

    2016-03-01

    Acquired thoracic dystrophy is a complication associated with early open repair of pectus excavatum resulting from extensive cartilage resection. The condition can cause serious functional and physiologic impairments, including cardiac compression and restrictive pulmonary function. We describe a 17-year-old boy with acquired thoracic dystrophy after Ravitch repair of pectus excavatum during infancy, whom we treated with distraction osteogenesis. The patient had a marked deformity of the chest wall and general hypoplasia of the central portion of the ribcage, with resultant symptomatic dyspnea on exertion and reduced pulmonary function. After osteotomies and distraction osteogenesis of bilateral ribs 4-8 using customized distraction devices, he had improved thoracic contour, resolution of dyspnea, and decreased restrictive pulmonary symptoms. This case suggests that distraction osteogenesis, already used extensively in craniomaxillofacial and orthopedic surgery, may be a novel method for management of this condition.

  13. Acquired platelet function defect

    Science.gov (United States)

    Acquired qualitative platelet disorders; Acquired disorders of platelet function ... blood clotting. Disorders that can cause problems in platelet function include: Idiopathic thrombocytopenic purpura Chronic myelogenous leukemia Multiple ...

  14. Complicated Community-Acquired Staphylococcus Endocarditis and Multiple Lung Abscesses: Case Report and Review of Literature

    Directory of Open Access Journals (Sweden)

    Musa A. Garbati

    2011-01-01

    Full Text Available Background. Isolated tricuspid valve endocarditis in the absence of risk factors in the community setting is very rare and can be easily missed in patients with hitherto normal valves. Case Presentation. We present a case of a 49 year old gentleman who presented with generalized body aches, fever, and jaundice and was initial diagnosed as hepatitis. He subsequently developed recurrent episodes of panic attacks and shortness of breath and later multiple skin abscesses. Further investigations excluded pulmonary embolism but revealed multiple abscesses in the body including the lungs. Blood cultures and culture from abscesses grew S. aureus. An initial transthoracic echocardiogram was normal. A transesophageal echocardiogram subsequently confirmed endocarditis on a normal natural tricuspid valve and multiple lung abscesses. He was successfully treated with appropriate antibiotics. Conclusion. We discuss the pathogenesis of this patient's presentation highlight the need for assessment and proper evaluation of patients with unexplained bacteremia.

  15. The multiplicity of Plasmodium falciparum infections is associated with acquired immunity to asexual blood stage antigens.

    NARCIS (Netherlands)

    Mayengue, P.I.; Luty, A.J.F.; Rogier, C.; Baragatti, M.; Kremsner, P.G.; Ntoumi, F.

    2009-01-01

    We evaluated the relationship between immune response markers and the multiplicity of Plasmodium falciparum infections in order to assess the validity of the latter as an indicator of the acquisition of anti-malarial immunity. Parasite populations present during malaria episodes of 64 Gabonese child

  16. Hierarchical multiple informants models: examining food environment contributions to the childhood obesity epidemic.

    Science.gov (United States)

    Baek, Jonggyu; Sánchez, Brisa N; Sanchez-Vaznaugh, Emma V

    2014-02-20

    Methods for multiple informants help to estimate the marginal effect of each multiple source predictor and formally compare the strength of their association with an outcome. We extend multiple informant methods to the case of hierarchical data structures to account for within cluster correlation. We apply the proposed method to examine the relationship between features of the food environment near schools and children's body mass index z-scores (BMIz). Specifically, we compare the associations between two different features of the food environment (fast food restaurants and convenience stores) with BMIz and investigate how the association between the number of fast food restaurants or convenience stores and child's BMIz varies across distance from a school. The newly developed methodology enhances the types of research questions that can be asked by investigators studying effects of environment on childhood obesity and can be applied to other fields.

  17. Plasmid mediated multiple antibiotic resistance in Escherichia coli isolated from community acquired infection of urinary tract in Aligarh Hospital

    Institute of Scientific and Technical Information of China (English)

    Asad U Khan; Saeedut Zafar Ali; Mohammed S Zaman

    2008-01-01

    This study was to investigate the current trends of multiple drug resistance in bacteria against antibiotics for the proper empirical treatmen.Clinical isolates were collected from community-acquired infection of urinary tract patients in Aligarh India from March 1999 to August 1999.Antibiotic susceptibility test was performed,using the disc diffusion method followed by plasmid isolation by the method of Kado and Liu.Transfer experiments were performed by the method of Lederberg and Cohen.Clinical study revealed that this infection was more common in young women.Various strains of E.coli isolated during the course of study were found to show multiple antibiotic resistance which was further characterized as plasmid-borne drug resistance.This study shows that E.coli may be one of the important causative agents of urinary tract infection (UTI )in young women.

  18. Pigeons acquire multiple categories in parallel via associative learning: a parallel to human word learning?

    Science.gov (United States)

    Wasserman, Edward A; Brooks, Daniel I; McMurray, Bob

    2015-03-01

    Might there be parallels between category learning in animals and word learning in children? To examine this possibility, we devised a new associative learning technique for teaching pigeons to sort 128 photographs of objects into 16 human language categories. We found that pigeons learned all 16 categories in parallel, they perceived the perceptual coherence of the different object categories, and they generalized their categorization behavior to novel photographs from the training categories. More detailed analyses of the factors that predict trial-by-trial learning implicated a number of factors that may shape learning. First, we found considerable trial-by-trial dependency of pigeons' categorization responses, consistent with several recent studies that invoke this dependency to claim that humans acquire words via symbolic or inferential mechanisms; this finding suggests that such dependencies may also arise in associative systems. Second, our trial-by-trial analyses divulged seemingly irrelevant aspects of the categorization task, like the spatial location of the report responses, which influenced learning. Third, those trial-by-trial analyses also supported the possibility that learning may be determined both by strengthening correct stimulus-response associations and by weakening incorrect stimulus-response associations. The parallel between all these findings and important aspects of human word learning suggests that associative learning mechanisms may play a much stronger part in complex human behavior than is commonly believed.

  19. Multiple myeloma acquires resistance to EGFR inhibitor via induction of pentose phosphate pathway.

    Science.gov (United States)

    Chen, Yan; Huang, Ruibin; Ding, Jianghua; Ji, Dexiang; Song, Bing; Yuan, Liya; Chang, Hong; Chen, Guoan

    2015-04-20

    Multiple myeloma (MM) was characterized by frequent mutations in KRAS/NRAS/BRAF within the EGFR pathway that could induce resistance to EGFR inhibitors. We here report that EGFR inhibition solely exhibited moderate inhibition in KRAS/NRAS/BRAF wildtype (triple-WT) MM cells, whilst had no effect in myeloma cells with any of the mutated genes. The moderate inhibitory effect was conferred by induction of pentose phosphate pathway (PPP) when cells were treated with Gefitinib, the EGFR inhibitor. Combination of Gefitinib with PPP inhibitor 6AN effected synergistically in triple-WT cells. The inhibition could be restored by addition of NADPH. Dual EGFR/ERBB2 inhibitor Afatinib also exhibited similar effects. Further genetic silencing of EGFR, ERBB2 and mTOR indicated that major effect conferred by ERBB2 was via convergence to EGFR pathway in MM. Our results contributed to the individualized targeted therapy with EGFR inhibitors in MM.

  20. Acquired channelopathies as contributors to development and progression of multiple sclerosis.

    Science.gov (United States)

    Schattling, Benjamin; Eggert, Britta; Friese, Manuel A

    2014-12-01

    Multiple sclerosis (MS), the most frequent inflammatory disease of the central nervous system (CNS), affects about two and a half million individuals worldwide and causes major burdens to the patients, which develop the disease usually at the age of 20 to 40. MS is likely referable to a breakdown of immune cell tolerance to CNS self-antigens resulting in focal immune cell infiltration, activation of microglia and astrocytes, demyelination and axonal and neuronal loss. Here we discuss how altered expression patterns and dysregulated functions of ion channels contribute on a molecular level to nearly all pathophysiological steps of the disease. In particular the detrimental redistribution of ion channels along axons, as well as neuronal excitotoxicity with regard to imbalanced glutamate homeostasis during chronic CNS inflammation will be discussed in detail. Together, we describe which ion channels in the immune and nervous system commend as attractive future drugable targets in MS treatment. Copyright © 2013 Elsevier Inc. All rights reserved.

  1. Multiple low-grade sarcomas of fibroblastic type in the setting of HIV and acquired epidermodysplasia verruciformis.

    Science.gov (United States)

    Dosal, Jacquelyn; Nelson, Ann M; Shelling, Michael; Romaguera, Rita; Poulos, Evangelos; Alonso-Llamazares, Javier

    2014-10-01

    A 46-year-old white male with a history of HIV (CD4 245), acquired epidermodysplasia verruciformis, anal carcinoma in situ, hepatitis B and C presented with 3 asymptomatic, nontender, firm pink/skin-colored nodules involving the arm, left lateral leg, and right third finger. One year later, he developed a similar lesion on his right medial lower leg. Excisional biopsy of one of the lesions showed an atypical spindle cell neoplasm of the dermis compatible with a low-grade sarcoma of fibroblastic origin. Testing for human herpes virus-8, 23 human papillomavirus types, Epstein-Barr virus, and FUS fusion protein were negative. The patient underwent diagnostic imaging with computed tomography scans of the chest, abdomen, and pelvis along with positron emission tomography scan to ensure that there was no other occult primary tumor, all of which were negative. The lesions were excised and have not recurred with 3 years of follow-up. The best histopathologic term for these lesions is multiple low-grade sarcomas of fibroblastic phenotype. They have been proven to be nonaggressive, with little or no metastatic potential. This is a neoplastic process that has not been well defined in the literature. To our knowledge, there are no previous reports of these lesions occurring in multiple sites or in an HIV-positive patient.

  2. Familial occurrence of epilepsy in children with newly diagnosed multiple seizures : Dutch study of epilepsy in childhood

    NARCIS (Netherlands)

    Callenbach, PMC; Geerts, AT; Arts, WFM; van Donselaar, CA; Peters, A.C. Boudewyn; Stroink, H; Brouwer, OF

    Purpose: To study the familial occurrence of epilepsy in children with newly diagnosed multiple unprovoked seizures. Methods: Between August 1988 and September 1992, 462 children with two or more unprovoked seizures were included in the prospective Dutch Study of Epilepsy in Childhood. Seizures and

  3. The Development of Multiple Intelligence Capabilities for Early Childhood Development Center, Local Administration Organization in Chaiyaphum Province

    Science.gov (United States)

    Siphai, Sunan; Supandee, Terdsak; Raksapuk, Chunpit; Poopayang, Piangkhae; Kratoorerk, Sangsan

    2017-01-01

    The aim of this research is to promote multiple intelligence capabilities for Early Childhood Care Center of a Sub-district Administration Organization in Chaiyaphum Province. The sample applied were 61 children aging between 3 and 5 years old at Child Development Center, Tambon Ban Kok, Amphoe Chaturus, Chaiyaphum Province, who were selected…

  4. Treatment of acquired drug resistance in multiple myeloma by combination therapy with XPO1 and topoisomerase II inhibitors

    Directory of Open Access Journals (Sweden)

    Joel G. Turner

    2016-08-01

    Full Text Available Abstract Background Acquired drug resistance is the greatest obstacle to the successful treatment of multiple myeloma (MM. Despite recent advanced treatment options such as liposomal formulations, proteasome inhibitors, immunomodulatory drugs, myeloma-targeted antibodies, and histone deacetylase inhibitors, MM is still considered an incurable disease. Methods We investigated whether the clinical exportin 1 (XPO1 inhibitor selinexor (KPT-330, when combined with pegylated liposomal doxorubicin (PLD or doxorubicin hydrochloride, could overcome acquired drug resistance in multidrug-resistant human MM xenograft tumors, four different multidrug-resistant MM cell lines, or ex vivo MM biopsies from relapsed/refractory patients. Mechanistic studies were performed to assess co-localization of topoisomerase II alpha (TOP2A, DNA damage, and siRNA knockdown of drug targets. Results Selinexor was found to restore sensitivity of multidrug-resistant 8226B25, 8226Dox6, 8226Dox40, and U266PSR human MM cells to doxorubicin to levels found in parental myeloma cell lines. NOD/SCID-γ mice challenged with drug-resistant or parental U266 human MM and treated with selinexor/PLD had significantly decreased tumor growth and increased survival with minimal toxicity. Selinexor/doxorubicin treatment selectively induced apoptosis in CD138/light-chain-positive MM cells without affecting non-myeloma cells in ex vivo-treated bone marrow aspirates from newly diagnosed or relapsed/refractory MM patients. Selinexor inhibited XPO1-TOP2A protein complexes (proximity ligation assay, preventing nuclear export of TOP2A in both parental and multidrug-resistant MM cell lines. Selinexor/doxorubicin treatment significantly increased DNA damage (comet assay/γ-H2AX in both parental and drug-resistant MM cells. TOP2A knockdown reversed both the anti-tumor effect and significantly reduced DNA damage induced by selinexor/doxorubicin treatment. Conclusions The combination of an XPO1 inhibitor

  5. Novel quantitative calibration approach for multi-configuration electromagnetic induction (EMI) systems using data acquired at multiple elevations

    Science.gov (United States)

    Tan, Xihe; Mester, Achim; von Hebel, Christian; van der Kruk, Jan; Zimmermann, Egon; Vereecken, Harry; van Waasen, Stefan

    2017-04-01

    Electromagnetic induction (EMI) systems offer a great potential to obtain highly resolved layered electrical conductivity models of the shallow subsurface. State-of-the-art inversion procedures require quantitative calibration of EMI data, especially for short-offset EMI systems where significant data shifts are often observed. These shifts are caused by external influences such as the presence of the operator, zero-leveling procedures, the field setup used to move the EMI system and/or cables close by. Calibrations can be performed by using collocated electrical resistivity measurements or taking soil samples, however, these two methods take a lot of time in the field. To improve the calibration in a fast and concise way, we introduce a novel on-site calibration method using a series of apparent electrical conductivity (ECa) values acquired at multiple elevations for a multi-configuration EMI system. No additional instrument or pre-knowledge of the subsurface is needed to acquire quantitative ECa data. By using this calibration method, we correct each coil configuration, i.e., transmitter and receiver coil separation and the horizontal or vertical coplanar (HCP or VCP) coil orientation with a unique set of calibration parameters. A multi-layer soil structure at the corresponding measurement location is inverted together with the calibration parameters using full-solution Maxwell equations for the forward modelling within the shuffled complex evolution (SCE) algorithm to find the optimum solution under a user-defined parameter space. Synthetic data verified the feasibility for calibrating HCP and VCP measurements of a custom made six-coil EMI system with coil offsets between 0.35 m and 1.8 m for quantitative data inversions. As a next step, we applied the calibration approach on acquired experimental data from a bare soil test field (Selhausen, Germany) for the considered EMI system. The obtained calibration parameters were applied to measurements over a 30 m

  6. Multiple mediators of the relationships among maternal childhood abuse, intimate partner violence, and offspring psychopathology.

    Science.gov (United States)

    Miranda, Jenniffer K; de la Osa, Nuria; Granero, Roser; Ezpeleta, Lourdes

    2013-09-01

    The aim of the study was to examine whether maternal depression, mothers' and fathers' parenting, child physical punishment and negative life events (NLE) mediate the effect of maternal childhood abuse (CA), intimate partner violence (IPV) and cumulative violence (both CA and IPV) on Spanish children's and adolescents' psychopathology. Furthermore, multiple mediator models examine whether IPV mediates the effect of CA on the contextual and family factors mentioned above. Three hundred and eighteen Spanish outpatients aged 7 to 18 and their parents were assessed using a structured interview and other instruments for measuring the study variables. Structural equation models (SEMs) showed multiple pathways explaining psychopathological problems among offspring of mothers who suffered CA, IPV and both of these violent experiences. In particular, mothers' depression mediated the link between maternal CA, IPV, cumulative violence and children's externalizing, and total behavior problems. Child NLE was an important pathway between maternal CA and total behavior problems, as well as between cumulative violence and both externalizing and total problems. IPV contributed to explaining the link between maternal CA and contextual and family factors, such as child physical punishment and NLE, which were in turn, associated with children's behavior problems. Findings show the complex interconnections between different types of violence and their harmful effects on the mental health of women and their offspring, as well as the need to extend our knowledge on this subject.

  7. Commentary: Differentiated Measures of Temperament and Multiple Pathways to Childhood Disorders

    Science.gov (United States)

    Rothbart, Mary K.

    2004-01-01

    Provided is a commentary on articles written for a special section on temperament and childhood disorders. Temperament's contributions to the development of childhood disorders are considered both generally and specifically. Questions are raised about the use of terminology in the field, particularly the term difficult. Differentiation of outcomes…

  8. Commentary: Differentiated Measures of Temperament and Multiple Pathways to Childhood Disorders

    Science.gov (United States)

    Rothbart, Mary K.

    2004-01-01

    Provided is a commentary on articles written for a special section on temperament and childhood disorders. Temperament's contributions to the development of childhood disorders are considered both generally and specifically. Questions are raised about the use of terminology in the field, particularly the term difficult. Differentiation of outcomes…

  9. Successful Use of Cyclophosphamide as an Add-On Therapy for Multiple Myeloma Patients with Acquired Resistance to Bortezomib or Lenalidomide

    Directory of Open Access Journals (Sweden)

    Shigeki Ito

    2013-01-01

    Full Text Available Novel agents such as thalidomide, lenalidomide, and bortezomib have been shown to possess potent activity against multiple myeloma. However, the treatment strategy for patients who acquired resistance to these agents has not been established. In addition to switching drug classes, intensified treatment strategy, including increase in the dosage of current agents and addition of other agents, may be considered for these patients. We here describe 2 myeloma patients with acquired resistance to bortezomib or lenalidomide, in whom add-on therapy with low-dose cyclophosphamide was effective and tolerable. These cases suggest that add-on therapy with cyclophosphamide is one of the treatment options to overcome resistance to novel agents in patients with multiple myeloma. A larger prospective study is needed to clarify the efficacy and safety of this strategy for novel agent-resistant multiple myeloma.

  10. The Effect of Childhood Viral Infections on the Incidence of Multiple Sclerosis

    Directory of Open Access Journals (Sweden)

    Reza Vazirinejad

    2013-02-01

    Full Text Available Background: In this study, the history of viral infections of measles, chickenpox and mumps in childhood was compared between the two groups of adults with multiple sclerosis (MS and healthy people. Materials and Methods: In this case-control study, a group of 45 MS patients and a group of 135 healthy people who were similar based on some variables were invited. Patients had a definite diagnosis of MS and control group consisted of people accompanying MS patients. Data were collected by a trained expert in face-to-face interview sessions. For data analysis, odds ratio index was calculated and 95% confidence interval was also computed. The mean age of respondents at the time of viral infections was also compared between the two groups.Results: The proportions of infected people by measles, chickenpox and mumps among MS patients were 58%, 56% and 40%, respectively. These proportions in healthy group were 68%, 52% and 44%, respectively. There was not any significant difference between these proportions in the two groups. Mean age of morbidity for measles, chickenpox and mumps among patients were 6.8±3.1, 8.7±2.98 and 10.6±4.7 years, and were significantly higher that these mean ages (4.1±2.1, 5.3±3.1 and 8.4±2.8, respectively among healthy people (p<0.001.Conclusion: Although there was not any significant difference between the history of morbidity of measles, chickenpox and mumps in the two groups of MS patients and healthy people, the mean ages of these viral infections among MS patients were significantly higher than healthy people.

  11. Annual research review: The neurobehavioral development of multiple memory systems--implications for childhood and adolescent psychiatric disorders.

    Science.gov (United States)

    Goodman, Jarid; Marsh, Rachel; Peterson, Bradley S; Packard, Mark G

    2014-06-01

    Extensive evidence indicates that mammalian memory is organized into multiple brains systems, including a 'cognitive' memory system that depends on the hippocampus and a stimulus-response 'habit' memory system that depends on the dorsolateral striatum. Dorsal striatal-dependent habit memory may in part influence the development and expression of some human psychopathologies, particularly those characterized by strong habit-like behavioral features. The present review considers this hypothesis as it pertains to psychopathologies that typically emerge during childhood and adolescence. These disorders include Tourette syndrome, attention-deficit/hyperactivity disorder, obsessive-compulsive disorder, eating disorders, and autism spectrum disorders. Human and nonhuman animal research shows that the typical development of memory systems comprises the early maturation of striatal-dependent habit memory and the relatively late maturation of hippocampal-dependent cognitive memory. We speculate that the differing rates of development of these memory systems may in part contribute to the early emergence of habit-like symptoms in childhood and adolescence. In addition, abnormalities in hippocampal and striatal brain regions have been observed consistently in youth with these disorders, suggesting that the aberrant development of memory systems may also contribute to the emergence of habit-like symptoms as core pathological features of these illnesses. Considering these disorders within the context of multiple memory systems may help elucidate the pathogenesis of habit-like symptoms in childhood and adolescence, and lead to novel treatments that lessen the habit-like behavioral features of these disorders.

  12. Modulation of cell metabolic pathways and oxidative stress signaling contribute to acquired melphalan resistance in multiple myeloma cells

    DEFF Research Database (Denmark)

    Zub, Kamila Anna; Sousa, Mirta Mittelstedt Leal de; Sarno, Antonio;

    2015-01-01

    Alkylating agents are widely used chemotherapeutics in the treatment of many cancers, including leukemia, lymphoma, multiple myeloma, sarcoma, lung, breast and ovarian cancer. Melphalan is the most commonly used chemotherapeutic agent against multiple myeloma. However, despite a 70-80% initial re...

  13. Impact of childhood exposure to psychological trauma on the risk of psychiatric disorders and somatic discomfort: single vs. multiple types of psychological trauma.

    Science.gov (United States)

    Park, Subin; Hong, Jin Pyo; Bae, Jae Nam; Cho, Seong-Jin; Lee, Dong-Woo; Lee, Jun-Young; Chang, Sung Man; Jeon, Hong Jin; Hahm, Bong-Jin; Lee, Young Moon; Seong, Sujeong; Cho, Maeng Je

    2014-11-30

    We examined whether childhood exposure to multiple types of potentially traumatic events (PTEs) relative to a single type of PTE is associated with a higher prevalence of psychiatric disorders and greater somatic discomfort in Korean adults. The Composite International Diagnostic Interview 2.1 (K-CIDI 2.1) was administered to 6027 subjects aged 18-74 years. Subjects who experienced a traumatic event before the age of 18 years, the childhood trauma exposure group, were compared with controls without childhood exposure to PTEs. In the childhood trauma exposure group, subjects who experienced only a single type of PTE and subjects who experienced two or more types of PTEs were compared further. Childhood exposure to PTEs was linked to a wide range of psychiatric comorbidities, with a higher risk for exposure to multiple types of PTEs than for exposure to a single type of PTE. Obsessive-compulsive disorder, generalized anxiety disorder, and somatoform disorder were significantly associated with exposure to multiple types of PTEs but not with exposure to a single type of PTE. Exposure to multiple types of PTEs was associated with reports of marked fatigue and pain. Future research should examine the psychiatric sequelae associated with various types of childhood PTEs. Copyright © 2014. Published by Elsevier Ireland Ltd.

  14. Genetic Risk by Experience Interaction for Childhood Internalizing Problems: Converging Evidence across Multiple Methods

    Science.gov (United States)

    Vendlinski, Matthew K.; Lemery-Chalfant, Kathryn; Essex, Marilyn J.; Goldsmith, H. Hill

    2011-01-01

    Background: Identifying how genetic risk interacts with experience to predict psychopathology is an important step toward understanding the etiology of mental health problems. Few studies have examined genetic risk by experience interaction (GxE) in the development of childhood psychopathology. Methods: We used both co-twin and parent mental…

  15. Genetic Risk by Experience Interaction for Childhood Internalizing Problems: Converging Evidence across Multiple Methods

    Science.gov (United States)

    Vendlinski, Matthew K.; Lemery-Chalfant, Kathryn; Essex, Marilyn J.; Goldsmith, H. Hill

    2011-01-01

    Background: Identifying how genetic risk interacts with experience to predict psychopathology is an important step toward understanding the etiology of mental health problems. Few studies have examined genetic risk by experience interaction (GxE) in the development of childhood psychopathology. Methods: We used both co-twin and parent mental…

  16. Effects of multiple maternal relationship transitions on offspring antisocial behavior in childhood and adolescence: a cousin-comparison analysis.

    Science.gov (United States)

    Goodnight, Jackson A; D'Onofrio, Brian M; Cherlin, Andrew J; Emery, Robert E; Van Hulle, Carol A; Lahey, Benjamin B

    2013-02-01

    Previous studies of the association between multiple parental relationship transitions (i.e., when a parent begins or terminates an intimate relationship involving cohabitation) and offspring antisocial behavior have varied in their efforts to rule out confounding influences, such as parental antisocial behavior and low income. They also have been limited in the representativeness of their samples. Thus, it remains unclear to what degree parents' multiple relationship transitions have independent effects on children's antisocial behavior. Analyses were conducted using data on 8,652 6-9-year-old, 6,911 10-13-year-old, and 6,495 14-17-year-old offspring of a nationally representative sample of U.S. women. Cousin-comparisons were used in combination with statistical covariates to evaluate the associations between maternal relationship transitions and offspring antisocial behavior in childhood and adolescence. Cousin-comparisons suggested that associations between maternal relationship transitions and antisocial behavior in childhood and early adolescence are largely explained by confounding factors. In contrast, the associations between maternal relationship transitions and offspring delinquency in late adolescence were robust to measured and unmeasured confounds. The present findings suggest that interventions aimed at reducing exposure to parental relationship transitions or addressing the psychosocial consequences of exposure to parental relationship transitions could reduce risk for offspring delinquency in late adolescence.

  17. Multiple Types of Childhood and Adult Violence Among Homeless and Unstably Housed Women in San Francisco.

    Science.gov (United States)

    Wong, Lauren H; Shumway, Martha; Flentje, Annesa; Riley, Elise D

    2016-12-01

    This study examined the relationship between different forms of childhood violence (emotional, physical, and sexual) and these same forms of violence in adulthood, using a crosssectional baseline survey of 298 homeless and unstably housed women in San Francisco, California. We also examined other related factors, including mental illnesses diagnosis, sex exchange, jail time, HIV status, and sociodemographic information. Regression analysis indicated that although several of these factors were associated with experiences of violence as an adult, specific types of child violence (e.g., sexual violence) predicted instances of that same type of violence as an adult but not necessarily other types. Thus, risk of adult violence among low-income women may be better predicted and addressed through histories of same-type childhood violence, despite years of intervening exposures and stressors.

  18. Modulation of cell metabolic pathways and oxidative stress signaling contribute to acquired melphalan resistance in multiple myeloma cells.

    Science.gov (United States)

    Zub, Kamila Anna; Sousa, Mirta Mittelstedt Leal de; Sarno, Antonio; Sharma, Animesh; Demirovic, Aida; Rao, Shalini; Young, Clifford; Aas, Per Arne; Ericsson, Ida; Sundan, Anders; Jensen, Ole Nørregaard; Slupphaug, Geir

    2015-01-01

    Alkylating agents are widely used chemotherapeutics in the treatment of many cancers, including leukemia, lymphoma, multiple myeloma, sarcoma, lung, breast and ovarian cancer. Melphalan is the most commonly used chemotherapeutic agent against multiple myeloma. However, despite a 70-80% initial response rate, virtually all patients eventually relapse due to the emergence of drug-resistant tumour cells. By using global proteomic and transcriptomic profiling on melphalan sensitive and resistant RPMI8226 cell lines followed by functional assays, we discovered changes in cellular processes and pathways not previously associated with melphalan resistance in multiple myeloma cells, including a metabolic switch conforming to the Warburg effect (aerobic glycolysis), and an elevated oxidative stress response mediated by VEGF/IL8-signaling. In addition, up-regulated aldo-keto reductase levels of the AKR1C family involved in prostaglandin synthesis contribute to the resistant phenotype. Finally, selected metabolic and oxidative stress response enzymes were targeted by inhibitors, several of which displayed a selective cytotoxicity against the melphalan-resistant cells and should be further explored to elucidate their potential to overcome melphalan resistance.

  19. Multiple behavioral risk factors among adolescent survivors of childhood cancer in the Survivor Health and Resilience Education (SHARE) program.

    Science.gov (United States)

    Tercyak, Kenneth P; Donze, Jessica R; Prahlad, Sowmya; Mosher, Revonda B; Shad, Aziza T

    2006-11-01

    Health-compromising behaviors among survivors of childhood cancer may increase their risks of cancer recurrence and the onset of chronic disease in adulthood. Regardless of whether such behaviors occur singly or in combination with one another, multiple behavioral risk factors must be identified and addressed early to promote better health outcomes within this special population. Adolescent survivors may be especially vulnerable, as reported rates of smoking and other risky behaviors are at or near levels of their healthy peers. The psychological literature suggests stress may play a role in risk behavior initiation and maintenance, including multiple behavioral risks, and that adolescent survivors are stress-prone. This report focuses on the prevalence and co-occurrence of three behavioral risk factors (cigarette use, insufficient physical activity, and non-adherence to sun protection recommendations) and describes stress-health behavior relationships in this special population. All patients in this study (n = 75) were adolescent survivors of childhood cancer and completed a baseline assessment of their health behaviors and stress as part of a randomized controlled trial of health promotion. Twenty-eight percent of the patients reported one of three risk factors, 12% reported two of three risk factors, and 7% reported all three risk factors. Non-adherence to sun protection was the single most common risk factor; physical inactivity and non-adherent sun protection were the most common co-occurring risk factors. Greater age and stress were significantly associated with the presence of more behavioral risk factors. The evidence suggests interventions to reduce multiple health-compromising behaviors in these patients are warranted, and that efforts to address these patients' personal and family stress levels are important as well. (c) 2005 Wiley-Liss, Inc.

  20. Age at onset of multiple sclerosis may be influenced by place of residence during childhood rather than ancestry.

    Science.gov (United States)

    Kennedy, J; O'Connor, P; Sadovnick, A D; Perara, M; Yee, I; Banwell, B

    2006-01-01

    Multiple sclerosis (MS) most commonly affects individuals of Northern European descent who live in countries at high latitude. The relative contributions of ancestry, country of birth and residence as determinants of MS risk have been studied in adult MS, but have not been explored in the pediatric MS population. In this study, we compare the demographics of pediatric- and adult-onset MS patients cared for in Toronto, Ontario, Canada, a multicultural region. The country of birth, residence during childhood, and ancestry were compared for 44 children and 573 adults. Our results demonstrate that although both the pediatric and adult cohorts were essentially born and raised in the same region of Ontario, Canada, children with MS were more likely to report Caribbean, Asian or Middle Eastern ancestry, and were less likely to have European heritage compared with individuals with adult-onset MS. The difference in ancestry between the pediatric and adult MS cohorts can be explained by two hypotheses: (1) individuals raised in a region of high MS prevalence, but whose ancestors originate from regions in which MS is rare, have an earlier age of MS onset, and (2) the place of residence during childhood, irrespective of ancestry, determines lifetime MS risk -- a fact that will be reflected in a change in the demographics of the adult MS cohort in our region as Canadian-raised children of recent immigrants reach the typical age of adult-onset MS.

  1. Algivore or phototroph? Plakobranchus ocellatus (Gastropoda) continuously acquires kleptoplasts and nutrition from multiple algal species in nature.

    Science.gov (United States)

    Maeda, Taro; Hirose, Euichi; Chikaraishi, Yoshito; Kawato, Masaru; Takishita, Kiyotaka; Yoshida, Takao; Verbruggen, Heroen; Tanaka, Jiro; Shimamura, Shigeru; Takaki, Yoshihiro; Tsuchiya, Masashi; Iwai, Kenji; Maruyama, Tadashi

    2012-01-01

    The sea slug Plakobranchus ocellatus (Sacoglossa, Gastropoda) retains photosynthetically active chloroplasts from ingested algae (functional kleptoplasts) in the epithelial cells of its digestive gland for up to 10 months. While its feeding behavior has not been observed in natural habitats, two hypotheses have been proposed: 1) adult P. ocellatus uses kleptoplasts to obtain photosynthates and nutritionally behaves as a photoautotroph without replenishing the kleptoplasts; or 2) it behaves as a mixotroph (photoautotroph and herbivorous consumer) and replenishes kleptoplasts continually or periodically. To address the question of which hypothesis is more likely, we examined the source algae for kleptoplasts and temporal changes in kleptoplast composition and nutritional contribution. By characterizing the temporal diversity of P. ocellatus kleptoplasts using rbcL sequences, we found that P. ocellatus harvests kleptoplasts from at least 8 different siphonous green algal species, that kleptoplasts from more than one species are present in each individual sea slug, and that the kleptoplast composition differs temporally. These results suggest that wild P. ocellatus often feed on multiple species of siphonous algae from which they continually obtain fresh chloroplasts. By estimating the trophic position of wild and starved P. ocellatus using the stable nitrogen isotopic composition of amino acids, we showed that despite the abundance of kleptoplasts, their photosynthates do not contribute greatly to the nutrition of wild P. ocellatus, but that kleptoplast photosynthates form a significant source of nutrition for starved sea slugs. The herbivorous nature of wild P. ocellatus is consistent with insights from molecular analyses indicating that kleptoplasts are frequently replenished from ingested algae, leading to the conclusion that natural populations of P. ocellatus do not rely on photosynthesis but mainly on the digestion of ingested algae.

  2. Algivore or phototroph? Plakobranchus ocellatus (Gastropoda continuously acquires kleptoplasts and nutrition from multiple algal species in nature.

    Directory of Open Access Journals (Sweden)

    Taro Maeda

    Full Text Available The sea slug Plakobranchus ocellatus (Sacoglossa, Gastropoda retains photosynthetically active chloroplasts from ingested algae (functional kleptoplasts in the epithelial cells of its digestive gland for up to 10 months. While its feeding behavior has not been observed in natural habitats, two hypotheses have been proposed: 1 adult P. ocellatus uses kleptoplasts to obtain photosynthates and nutritionally behaves as a photoautotroph without replenishing the kleptoplasts; or 2 it behaves as a mixotroph (photoautotroph and herbivorous consumer and replenishes kleptoplasts continually or periodically. To address the question of which hypothesis is more likely, we examined the source algae for kleptoplasts and temporal changes in kleptoplast composition and nutritional contribution. By characterizing the temporal diversity of P. ocellatus kleptoplasts using rbcL sequences, we found that P. ocellatus harvests kleptoplasts from at least 8 different siphonous green algal species, that kleptoplasts from more than one species are present in each individual sea slug, and that the kleptoplast composition differs temporally. These results suggest that wild P. ocellatus often feed on multiple species of siphonous algae from which they continually obtain fresh chloroplasts. By estimating the trophic position of wild and starved P. ocellatus using the stable nitrogen isotopic composition of amino acids, we showed that despite the abundance of kleptoplasts, their photosynthates do not contribute greatly to the nutrition of wild P. ocellatus, but that kleptoplast photosynthates form a significant source of nutrition for starved sea slugs. The herbivorous nature of wild P. ocellatus is consistent with insights from molecular analyses indicating that kleptoplasts are frequently replenished from ingested algae, leading to the conclusion that natural populations of P. ocellatus do not rely on photosynthesis but mainly on the digestion of ingested algae.

  3. [Prophylactic total thyroidectomy in childhood for multiple endocrine neoplasia type 2A: preliminary results].

    Science.gov (United States)

    Arts, C H; Bax, N M; Jansen, M; Lips, C J; Vroom, T M; van Vroonhoven, T J

    1999-01-09

    Evaluation of prophylactic total thyroidectomy in childhood in case of MEN2A gene carriership. Retrospective. Prophylactic thyroidectomy was performed in 14 MEN2A gene carriers (7 boys, 7 girls; median age 9.1 year (range: 4.8-14.7)), in June 1993-July 1997 at the department Pediatric Surgery of the Wilhelmina Children's Hospital in Utrecht, the Netherlands. Median time between genetic investigation and operation was 5.5 months (range: 2-35). Lymph node dissection was not performed. The parathyroids were identified and left untouched as far as possible, autotransplantation was performed twice because of doubt about viability. Outpatient follow-up took place every 3-6 months. One patient (13.4 year) showed macroscopic, the other 13 microscopic multifocal medullary thyroid carcinoma, 11 bilateral and 3 unilateral. In 1 child (6.2 year) neuroinvasive growth existed already. Surgical sections were free of tumour. After the operation temporary hoarseness occurred once, temporary hypocalcaemia three times and permanent hypoparathyroidism twice; after autotransplantation no hypocalcaemia occurred. Median follow-up was 3.2 year (range: 1 month-4.0 year). Mild psychological problems were observed in 4 patients, psychiatric problems in 1. Prophylactic total thyroidectomy during the first decade is recommended. Additional lymph node dissection and total parathyroidectomy are unnecessary than. In order to prevent postoperative hypoparathyroidism, autotransplantation of at least one parathyroid is advisable.

  4. Fathering with Multiple Partners: Links to Children's Well-Being in Early Childhood

    Science.gov (United States)

    Bronte-Tinkew, Jacinta; Horowitz, Allison; Scott, Mindy E.

    2009-01-01

    The claim that multiple partner fertility may pose a risk of adverse outcomes for children has not been tested. We test this argument using a sample of 4,027 resident fathers and children from the Fragile Families and Child Well-being Survey by examining the pathways through which fathers' multipartnered fertility is associated with children's…

  5. Childhood Trauma and Multiple Personality Disorder: The Case of a 9-Year-Old Girl.

    Science.gov (United States)

    LaPorta, Lauren D.

    1992-01-01

    This paper reports the case of a nine-year-old female victim of sexual abuse, evaluated and diagnosed with multiple personality disorder over a six-month period. Included is a description of the child's presentation with historical and developmental data. A discussion of the dynamic and predisposing features of the case follows, along with…

  6. Multiple sclerosis and exposure to house pets during childhood and adolescence : a case-control study

    NARCIS (Netherlands)

    De Keyser, J; Zwanikken, C

    1997-01-01

    Multiple sclerosis (MS) might be triggered by an infectious agent early in life. In a case-control study, we compared exposure to household pets for the age periods 0-5, 6-10, 11-15 and 16-20 years in 100 patients with MS and 100 controls. Exposure to household dogs between the ages of 0-10 years wa

  7. Childhood Trauma and Multiple Personality Disorder: The Case of a 9-Year-Old Girl.

    Science.gov (United States)

    LaPorta, Lauren D.

    1992-01-01

    This paper reports the case of a nine-year-old female victim of sexual abuse, evaluated and diagnosed with multiple personality disorder over a six-month period. Included is a description of the child's presentation with historical and developmental data. A discussion of the dynamic and predisposing features of the case follows, along with…

  8. Obesity during childhood and adolescence increases susceptibility to multiple sclerosis after accounting for established genetic and environmental risk factors.

    Science.gov (United States)

    Gianfrancesco, Milena A; Acuna, Brigid; Shen, Ling; Briggs, Farren B S; Quach, Hong; Bellesis, Kalliope H; Bernstein, Allan; Hedstrom, Anna K; Kockum, Ingrid; Alfredsson, Lars; Olsson, Tomas; Schaefer, Catherine; Barcellos, Lisa F

    2014-01-01

    To investigate the association between obesity and multiple sclerosis (MS) while accounting for established genetic and environmental risk factors. Participants included members of Kaiser Permanente Medical Care Plan, Northern California Region (KPNC) (1235 MS cases and 697 controls). Logistic regression models were used to estimate odds ratios (ORs) with 95% confidence intervals (95% CI). Body mass index (BMI) or body size was the primary predictor of each model. Both incident and prevalent MS cases were studied. In analyses stratified by gender, being overweight at ages 10 and 20 were associated with MS in females (prisk of MS for females with a BMI≥30kg/m(2) was observed (OR=2.15, 95% CI 1.18, 3.92). Significant associations between BMI in 20s and MS in males were not observed. Multivariate modelling demonstrated that significant associations between BMI or body size with MS in females persisted after adjusting for history of infectious mononucleosis and genetic risk factors, including HLA-DRB1*15:01 and established non-HLA risk alleles. Results show that childhood and adolescence obesity confer increased risk of MS in females beyond established heritable and environmental risk factors. Strong evidence for a dose-effect of BMI in 20s and MS was observed. The magnitude of BMI association with MS is as large as other known MS risk factors. Copyright © 2014 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  9. Diagnosis and management of acquired aplastic anemia in childhood. Guidelines from the Marrow Failure Study Group of the Pediatric Haemato-Oncology Italian Association (AIEOP).

    Science.gov (United States)

    Barone, Angelica; Lucarelli, Annunziata; Onofrillo, Daniela; Verzegnassi, Federico; Bonanomi, Sonia; Cesaro, Simone; Fioredda, Francesca; Iori, Anna Paola; Ladogana, Saverio; Locasciulli, Anna; Longoni, Daniela; Lanciotti, Marina; Macaluso, Alessandra; Mandaglio, Rosalba; Marra, Nicoletta; Martire, Baldo; Maruzzi, Matteo; Menna, Giuseppe; Notarangelo, Lucia Dora; Palazzi, Giovanni; Pillon, Marta; Ramenghi, Ugo; Russo, Giovanna; Svahn, Johanna; Timeus, Fabio; Tucci, Fabio; Cugno, Chiara; Zecca, Marco; Farruggia, Piero; Dufour, Carlo; Saracco, Paola

    2015-06-01

    Acquired aplastic anemia (AA) is a rare heterogeneous disease characterized by pancytopenia and hypoplastic bone marrow. The incidence is 2-3/million inhabitants/year, in Europe, but higher in East Asia. Survival in severe aplastic anemia (SAA) has markedly improved in the past 2 decades because of advances in hematopoietic stem cell transplantation, immunosuppressive and biologic drugs, and supportive care. In SAA hematopoietic stem cell transplant (HSCT) from a matched sibling donor (MSD) is the treatment of choice. If a MSD is not available, the options include immunosuppressive therapy (IST) or unrelated donor HSCT. The objective of this guideline is to provide healthcare professionals with clear guidance on the diagnosis and management of pediatric patients with AA. A preliminary, evidence-based document issued by a group of pediatric hematologists was discussed, modified and approved during a series of "Consensus Conferences" according to procedures previously validated by the AIEOP Board. The guidelines highlight the importance of referring pediatric patients with AA to pediatric centers with long experience in diagnosis, differential diagnosis, management, supportive care and follow-up of AA.

  10. Acquired auditory agnosia in childhood and normal sleep electroencephalography subsequently diagnosed as Landau-Kleffner syndrome: a report of three cases.

    Science.gov (United States)

    van Bogaert, Patrick; King, Mary D; Paquier, Philippe; Wetzburger, Catherine; Labasse, Catherine; Dubru, Jean-Marie; Deonna, Thierry

    2013-06-01

      We report three cases of Landau-Kleffner syndrome (LKS) in children (two females, one male) in whom diagnosis was delayed because the sleep electroencephalography (EEG) was initially normal.   Case histories including EEG, positron emission tomography findings, and long-term outcome were reviewed.   Auditory agnosia occurred between the age of 2 years and 3 years 6 months, after a period of normal language development. Initial awake and sleep EEG, recorded weeks to months after the onset of language regression, during a nap period in two cases and during a full night of sleep in the third case, was normal. Repeat EEG between 2 months and 2 years later showed epileptiform discharges during wakefulness and strongly activated by sleep, with a pattern of continuous spike-waves during slow-wave sleep in two patients. Patients were diagnosed with LKS and treated with various antiepileptic regimens, including corticosteroids. One patient in whom EEG became normal on hydrocortisone is making significant recovery. The other two patients did not exhibit a sustained response to treatment and remained severely impaired.   Sleep EEG may be normal in the early phase of acquired auditory agnosia. EEG should be repeated frequently in individuals in whom a firm clinical diagnosis is made to facilitate early treatment. © The Authors. Developmental Medicine & Child Neurology © 2012 Mac Keith Press.

  11. Acquired blepharoptosis

    NARCIS (Netherlands)

    Oosterhuis, HJGH

    1996-01-01

    A review is given of the aetiology and possible treatment of acquired (non-congenital) blepharoptosis, which is a common but not specific sign of neurological disease: The diagnostic categories of upper eyelid drooping are scheduled as (a) pseudo-ptosis due to a local process or overactivity of eye

  12. Acquired blepharoptosis

    NARCIS (Netherlands)

    Oosterhuis, HJGH

    1996-01-01

    A review is given of the aetiology and possible treatment of acquired (non-congenital) blepharoptosis, which is a common but not specific sign of neurological disease: The diagnostic categories of upper eyelid drooping are scheduled as (a) pseudo-ptosis due to a local process or overactivity of eye

  13. Acquired Methemoglobinaemia

    Directory of Open Access Journals (Sweden)

    Adil Al-Lawati

    2012-05-01

    Full Text Available Acquired methemoglobinaemia is a relatively rare condition and, therefore infrequently encountered in acute medical practice. Suspicion of the condition may be triggered when the measured PaO2 is ‘out of keeping’ with the oxygen saturations that are discovered with pulse oximetry. We describe two separate cases of acquired methemoglobinaemia secondary to the recreational use of alkyl nitrites (’poppers’. The patients presented at separate times to two different teaching hospitals in London, UK. The similarity of these cases has led the authors to conclude that a raised awareness of this potentially fatal condition, and its association with a widely-available recreational drug, is necessary to ensure a correct and timely diagnosis.

  14. Acquired Techniques

    DEFF Research Database (Denmark)

    Lunde Nielsen, Espen; Halse, Karianne

    2013-01-01

    Acquired Techniques - a Leap into the Archive, at Aarhus School of Architecture. In collaboration with Karianne Halse, James Martin and Mika K. Friis. Following the footsteps of past travelers this is a journey into tools and techniques of the architectural process. The workshop will focus upon...... architectural production as a conglomerate of various analogue and digital methods, and provide the basics, the tips/tricks - and how the tool themselves becomes operational for spatial/thematic investigations. Eventually, this will become a city, exhibition and phamplet inhabited by the (by...

  15. Acquired smooth muscle hamartoma

    Directory of Open Access Journals (Sweden)

    Bari Arfan ul

    2006-01-01

    Full Text Available Smooth muscle hamartoma is an uncommon, usually congenital, cutaneous hyperplasia of the arrectores pilorum muscles. When it is acquired, it may be confused with Becker′s nevus. We report a case of this rare tumor in a 19-year-old man. The disease started several years ago as multiple small skin-colored papules that subsequently coalesced to form a large soft plaque on the back of the left shoulder. The diagnosis of acquired smooth muscle hamartoma was confirmed on histopathology. The patient was reassured about the benign nature of the lesion and was not advised any treatment.

  16. Child Sexual Abuse and Women's Sexual Health: The Contribution of CSA Severity and Exposure to Multiple Forms of Childhood Victimization

    Science.gov (United States)

    Lacelle, Celine; Hebert, Martine; Lavoie, Francine; Vitaro, Frank; Tremblay, Richard E.

    2012-01-01

    Research studies have provided increasing evidence for the potential adverse impact of child sexual abuse on women's sexual health. The present study examined the association between child sexual abuse and sexual health while controlling for various forms of childhood victimization. Self-report questionnaires were administered to 889 young women…

  17. Do you see my growth? : Two longitudinal studies on personality development from childhood to young adulthood from multiple perspectives

    NARCIS (Netherlands)

    Luan, Z.; Hutteman, R.; Denissen, J.J.A.; Asendorpf, J.B.; van Aken, M.A.G.

    2017-01-01

    Personality developmental studies typically rely on single reporter data, while multi-informant studies are rare. In two longitudinal studies, the present investigation examined inter-judge differences in the development of the Big Five personality traits from childhood to young adulthood. Study 1

  18. Child Sexual Abuse and Women's Sexual Health: The Contribution of CSA Severity and Exposure to Multiple Forms of Childhood Victimization

    Science.gov (United States)

    Lacelle, Celine; Hebert, Martine; Lavoie, Francine; Vitaro, Frank; Tremblay, Richard E.

    2012-01-01

    Research studies have provided increasing evidence for the potential adverse impact of child sexual abuse on women's sexual health. The present study examined the association between child sexual abuse and sexual health while controlling for various forms of childhood victimization. Self-report questionnaires were administered to 889 young women…

  19. Mitigation of Variability among 3D Echocardiography-Derived Regional Strain Values Acquired by Multiple Ultrasound Systems by Vendor Independent Analysis.

    Directory of Open Access Journals (Sweden)

    Cole Streiff

    Full Text Available This study compared the variability of 3D echo derived circumferential and longitudinal strain values computed from vendor-specific and vendor-independent analyses of images acquired using ultrasound systems from different vendors.Ten freshly harvested porcine hearts were studied. Each heart was mounted on a custom designed phantom and driven to simulate normal cardiac motion. Cardiac rotation was digitally controlled and held constant at 5°, while pumped stroke volume (SV ranged from 30-70ml. Full-volume image data was acquired using three different ultrasound systems from different vendors. The image data was analyzed for longitudinal and circumferential strains (LS, CS using both vendor-specific and vendor-independent analysis packages.Good linear relationships were observed for each vendor-specific analysis package for both CS and LS at the mid-anterior segment, with correlation coefficients ranging from 0.82-0.91 (CS and 0.86-0.89 (LS. Comparable linear regressions were observed for results determined by a vendor independent program (CS: R = 0.82-0.89; LS: R = 0.86-0.89. Variability between analysis packages was examined via a series of ANOVA tests. A statistical difference was found between vendor-specific analysis packages (p0.05.Circumferential and longitudinal regional strain values differ when quantified by vendor-specific analysis packages; however, this variability is mitigated by use of a vendor-independent quantification method. These results suggest that echocardiograms acquired using different ultrasound systems could be meaningfully compared using vendor-independent software.

  20. The Role of Family Environment and Multiple Forms of Childhood Abuse in the Shaping of Sexual Function and Satisfaction in Women.

    Science.gov (United States)

    Seehuus, Martin; Clifton, Jessica; Rellini, Alessandra H

    2015-08-01

    Studies suggest that sexual self-schemas are an important cognitive mechanism in the sexual development of women with a history of childhood abuse. This literature is only beginning to explore how multiple forms of abuse (i.e., physical, emotional, and sexual), rather than sexual abuse alone, can influence the development of adult sexuality. Moreover, the extant literature has not carefully considered important factors other than the severity of the abuse that may relate to sexual self-schemas, including family environment and quality of romantic relationships. Findings from this cross-sectional study conducted on 417 heterosexual women (ages 18-25 years) suggest that family dynamics and different types of childhood abuse contribute both directly and indirectly to adult sexual function and satisfaction and that part of those effects were mediated by other factors such as sexual self-schemas and romantic relationship quality. These results, including an exploration of the direct and indirect effects, were discussed in terms of the pervasive effects of abuse on people's lives and the potential treatment targets that can be addressed when trying to reduce sexual problems in women with a history of abuse.

  1. Multiple domains of parental secure base support during childhood and adolescence contribute to adolescents' representations of attachment as a secure base script.

    Science.gov (United States)

    Vaughn, Brian E; Waters, Theodore E A; Steele, Ryan D; Roisman, Glenn I; Bost, Kelly K; Truitt, Warren; Waters, Harriet S; Booth-Laforce, Cathryn

    2016-08-01

    Although attachment theory claims that early attachment representations reflecting the quality of the child's "lived experiences" are maintained across developmental transitions, evidence that has emerged over the last decade suggests that the association between early relationship quality and adolescents' attachment representations is fairly modest in magnitude. We used aspects of parenting beyond sensitivity over childhood and adolescence and early security to predict adolescents' scripted attachment representations. At age 18 years, 673 participants from the NICHD Study of Early Child Care and Youth Development completed the Attachment Script Assessment from which we derived an assessment of secure base script knowledge. Measures of secure base support from childhood through age 15 years (e.g., parental monitoring of child activity, father presence in the home) were selected as predictors and accounted for an additional 8% of the variance in secure base script knowledge scores above and beyond direct observations of sensitivity and early attachment status alone, suggesting that adolescents' scripted attachment representations reflect multiple domains of parenting. Cognitive and demographic variables also significantly increased predicted variance in secure base script knowledge by 2% each.

  2. Oscillatory magnetic brain activity is related to dissociative symptoms and childhood adversities - A study in women with multiple trauma.

    Science.gov (United States)

    Schalinski, I; Moran, J K; Elbert, T; Reindl, V; Wienbruch, C

    2017-08-15

    Individuals with trauma-related disorders are complex and heterogeneous; part of this complexity derives from additional psychopathology like dissociation as well as environmental adversities such as traumatic stress, experienced throughout the lifespan. Understanding the neurophysiological abnormalities in Post-traumatic stress disorder (PTSD) requires a simultaneous consideration of these factors. Resting state magnetoencephalography (MEG) recordings were obtained from 41 women with PTSD and comorbid depressive symptoms, and 16 healthy women. Oscillatory brain activity was extracted for five frequency bands and 11 source locations, and analyzed in relation to shutdown dissociation and adversity-related measures. Dissociative symptoms were related to increased delta and lowered beta power. Adversity-related measures modulated theta and alpha oscillatory power (in particular childhood sexual abuse) and differed between patients and controls. Findings are based on women with comorbid depressive symptoms and therefore may not be applicable for men or groups with other clinical profiles. In respect to childhood adversities, we had no reliable source for the early infancy. Trauma-related abnormalities in neural organization vary with both exposure to adversities as well as their potential to evoke ongoing shutdown responses. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. The Impact of Science Integrated Curriculum Supplements on Early Childhood Teachers' Attitudes and Beliefs towards Science while In-Service: A Multiple Case

    Science.gov (United States)

    Collins, Kellian L.

    Science at the early childhood level has been rarely taught as a single subject or integrated into the curriculum. One reason why early childhood educators avoid teaching science are their attitudes, beliefs, and lack of understanding scientific concepts as presented in traditional science curriculums. The intervention used by researchers for improving beliefs and attitudes in K-6 pre-service teachers towards teaching science in early childhood has been science method courses. For in service teachers, the intervention has been professional development workshops, seminars, and symposiums. Though these interventions have had a positive impact on teachers' attitudes and beliefs toward teaching science, the interventions have not necessarily guaranteed more science being taught in the preschool classroom. The specific problem investigated for this study was how to improve the interventions designed to improve preschool teachers' attitudes and beliefs so that they would feel more confident in teaching science to young children. The purpose of this study was to examine how implementing a one-week science integrated curriculum supplement could be an effective tool for improving preschool teachers' attitudes and beliefs toward teaching science. This study utilized the qualitative multiple case study research method. A logical model was created based on negative teacher attitudes and beliefs attributes that were the core components of the Preschool Teachers' Attitudes and Beliefs toward Science teaching (P-TABS) questionnaire. The negative attributes were paired with positive interventions and encapsulated in a one-week science integrated curriculum supplement based on the factors of teacher comfort, child benefit and challenges. The primary source of evidence for this study was the semi-structured interview. The researcher contacted 24 early childhood facilities, 44 emails were sent to preschool teachers, four teachers agreed to participate in the study. The results of the

  4. Invasive Community-Acquired Methicillin-Resistant Staphylococcus aureus in a Japanese Girl with Disseminating Multiple Organ Infection: A Case Report and Review of Japanese Pediatric Cases

    Directory of Open Access Journals (Sweden)

    Ryuta Yonezawa

    2015-01-01

    Full Text Available Pediatric invasive community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA infection is very serious and occasionally fatal. This infectious disease is still a relatively rare and unfamiliar infectious disease in Japan. We report a positive outcome in a 23-month-old Japanese girl with meningitis, osteomyelitis, fasciitis, necrotizing pneumonia, urinary tract infection, and bacteremia due to CA-MRSA treated with linezolid. PCR testing of the CA-MRSA strain was positive for PVL and staphylococcal enterotoxin b and negative for ACME. SCC mec was type IVa. This case underscores the selection of effective combinations of antimicrobial agents for its treatment. We need to be aware of invasive CA-MRSA infection, which rapidly progresses with a serious clinical course, because the incidence of the disease may be increasing in Japan.

  5. Career Adaptability in Childhood

    Science.gov (United States)

    Hartung, Paul J.; Porfeli, Erik J.; Vondracek, Fred W.

    2008-01-01

    Childhood marks the dawn of vocational development, involving developmental tasks, transitions, and change. Children must acquire the rudiments of career adaptability to envision a future, make educational and vocational decisions, explore self and occupations, and problem solve. The authors situate child vocational development within human life…

  6. Childhood Depressive Disorders

    DEFF Research Database (Denmark)

    Wesselhöft, Rikke Thaarup

    2016-01-01

    This case report describes a female patient diagnosed with Barraquer-Simons syndrome, a rare form of acquired partial lipodystrophy characterised by symmetrical loss of adipose tissue from face, neck, upper extremities and the trunk with onset in early childhood. Initial symptoms were seen...

  7. EXTENDING THE ASSESSMENT OF TECHNOLOGY-AIDED PROGRAMS TO SUPPORT LEISURE AND COMMUNICATION IN PEOPLE WITH ACQUIRED BRAIN INJURY AND EXTENSIVE MULTIPLE DISABILITIES.

    Science.gov (United States)

    Lancioni, Giulio E; Singh, Nirbhay N; O'reilly, Mark F; Sigafoos, Jeff; Buonocunto, Francesca; D'amico, Fiora; Quaranta, Sara; Navarro, Jorge; Lanzilotti, Crocifissa; Colonna, Fabio

    2015-10-01

    Intervention programs for people with acquired brain injury and extensive motor and communication impairment need to be diversified according to their characteristics and environment. These two studies assessed two technology-aided programs for supporting leisure (i.e., access to songs and videos) and communication (i.e., expressing needs and feelings and making requests) in six of those people. The three people participating in Study 1 did not possess speech but were able to understand spoken and written sentences. Their program presented leisure and communication options through written phrases appearing on the computer screen. The three people participating in Study 2 did not possess any speech and were unable to understand spoken or written language. Their program presented leisure and communication options through pictorial images. All participants relied on a simple microswitch response to enter the options and activate songs, videos, and communication messages. The data showed that the participants of both studies learned to use the program available to them and to engage in leisure and communication independently. The importance of using programs adapted to the participants and their environment was discussed.

  8. Effects of Multiple Maternal Relationship Transitions on Offspring Antisocial Behavior in Childhood and Adolescence: A Cousin-Comparison Analysis

    Science.gov (United States)

    Goodnight, Jackson A.; D'Onofrio, Brian M.; Cherlin, Andrew J.; Emery, Robert E.; Van Hulle, Carol A.; Lahey, Benjamin B.

    2013-01-01

    Previous studies of the association between multiple parental relationship transitions (i.e., when a parent begins or terminates an intimate relationship involving cohabitation) and offspring antisocial behavior have varied in their efforts to rule out confounding influences, such as parental antisocial behavior and low income. They also have been…

  9. Acquired pure red cell aplasia in a child.

    Directory of Open Access Journals (Sweden)

    Sharma R

    2002-01-01

    Full Text Available Primary acquired pure red cell aplasia is a rare occurrence in childhood. An eleven-year old boy presented to us with pallor, which required multiple packed red cell transfusions. He did not have hepatosplenomegaly, jaundice or lymphadenopathy. Bone marrow examination revealed the diagnosis of pure red cell aplasia. All possible investigations were done to exclude secondary causes of pure red cell aplasia. No secondary cause was found on investigations. Rheumatoid factor and anti-nuclear antibodies were positive. He was started on oral steroids, to which he did not respond. He was then given cyclosporine A. Response to cyclosporine was dramatic and the child now does not require any transfusions.

  10. Method and Apparatus of Multiplexing and Acquiring Data from Multiple Optical Fibers Using a Single Data Channel of an Optical Frequency-Domain Reflectometry (OFDR) System

    Science.gov (United States)

    Parker, Jr., Allen R (Inventor); Chan, Hon Man (Inventor); Piazza, Anthony (Nino) (Inventor); Richards, William Lance (Inventor)

    2014-01-01

    A method and system for multiplexing a network of parallel fiber Bragg grating (FBG) sensor-fibers to a single acquisition channel of a closed Michelson interferometer system via a fiber splitter by distinguishing each branch of fiber sensors in the spatial domain. On each branch of the splitter, the fibers have a specific pre-determined length, effectively separating each branch of fiber sensors spatially. In the spatial domain the fiber branches are seen as part of one acquisition channel on the interrogation system. However, the FBG-reference arm beat frequency information for each fiber is retained. Since the beat frequency is generated between the reference arm, the effective fiber length of each successive branch includes the entire length of the preceding branch. The multiple branches are seen as one fiber having three segments where the segments can be resolved. This greatly simplifies optical, electronic and computational complexity, and is especially suited for use in multiplexed or branched OFS networks for SHM of large and/or distributed structures which need a lot of measurement points.

  11. Annual Research Review: The neurobehavioral development of multiple memory systems: implications for childhood and adolescent psychiatric disorders

    OpenAIRE

    Goodman, Jarid; Marsh, Rachel; Peterson, Bradley S.; Packard, Mark G.

    2013-01-01

    Extensive evidence indicates that mammalian memory is organized into multiple brains systems, including a “cognitive” memory system that depends upon the hippocampus and a stimulus-response “habit” memory system that depends upon the dorsolateral striatum. Dorsal striatal-dependent habit memory may in part influence the development and expression of some human psychopathologies, particularly those characterized by strong habit-like behavioral features. The present review considers this hypoth...

  12. Multiplicity of acquired cross-resistance in paclitaxel-resistant cancer cells is associated with feedback control of TUBB3 via FOXO3a-mediated ABCB1 regulation

    Science.gov (United States)

    Aldonza, Mark Borris D.; Hong, Ji-Young; Alinsug, Malona V.; Song, Jayoung; Lee, Sang Kook

    2016-01-01

    Acquired drug resistance is a primary obstacle for effective cancer therapy. The correlation of point mutations in class III β-tubulin (TUBB3) and the prominent overexpression of ATP-binding cassette P-glycoprotein (ABCB1), a multidrug resistance gene, have been protruding mechanisms of resistance to microtubule disruptors such as paclitaxel (PTX) for many cancers. However, the precise underlying mechanism of the rapid onset of cross-resistance to an array of structurally and functionally unrelated drugs in PTX-resistant cancers has been poorly understood. We determined that our established PTX-resistant cancer cells display ABCB1/ABCC1-associated cross-resistance to chemically different drugs such as 5-fluorouracil, docetaxel, and cisplatin. We found that feedback activation of TUBB3 can be triggered through the FOXO3a-dependent regulation of ABCB1, which resulted in the accentuation of induced PTX resistance and encouraged multiplicity in acquired cross-resistance. FOXO3a-directed regulation of P-glycoprotein (P-gp) function suggests that control of ABCB1 involves methylation-dependent activation. Consistently, transcriptional overexpression or downregulation of FOXO3a directs inhibitor-controlled protease-degradation of TUBB3. The functional PI3K/Akt signaling is tightly responsive to FOXO3a activation alongside doxorubicin treatment, which directs FOXO3a arginine hypermethylation. In addition, we found that secretome factors from PTX-resistant cancer cells with acquired cross-resistance support a P-gp-dependent association in multidrug resistance (MDR) development, which assisted the FOXO3a-mediated control of TUBB3 feedback. The direct silencing of TUBB3 reverses induced multiple cross-resistance, reduces drug-resistant tumor mass, and suppresses the impaired microtubule stability status of PTX-resistant cells with transient cross-resistance. These findings highlight the control of the TUBB3 response to ABCB1 genetic suppressors as a mechanism to reverse the

  13. Multiple Endocrine Neoplasia and Hyperparathyroid-Jaw Tumor Syndromes: Clinical Features, Genetics, and Surveillance Recommendations in Childhood.

    Science.gov (United States)

    Wasserman, Jonathan D; Tomlinson, Gail E; Druker, Harriet; Kamihara, Junne; Kohlmann, Wendy K; Kratz, Christian P; Nathanson, Katherine L; Pajtler, Kristian W; Parareda, Andreu; Rednam, Surya P; States, Lisa J; Villani, Anita; Walsh, Michael F; Zelley, Kristin; Schiffman, Joshua D

    2017-07-01

    Children and adolescents who present with neuroendocrine tumors are at extremely high likelihood of having an underlying germline predisposition for the multiple endocrine neoplasia (MEN) syndromes, including MEN1, MEN2A and MEN2B, MEN4, and hyperparathyroid-jaw tumor (HPT-JT) syndromes. Each of these autosomal dominant syndromes results from a specific germline mutation in unique genes: MEN1 is due to pathogenic MEN1 variants (11q13), MEN2A and MEN2B are due to pathogenic RET variants (10q11.21), MEN4 is due to pathogenic CDKN1B variants (12p13.1), and the HPT-JT syndrome is due to pathogenic CDC73 variants (1q25). Although each of these genetic syndromes share the presence of neuroendocrine tumors, each syndrome has a slightly different tumor spectrum with specific surveillance recommendations based upon tumor penetrance, including the age and location for which specific tumor types most commonly present. Although the recommended surveillance strategies for each syndrome contain similar approaches, important differences do exist among them. Therefore, it is important for caregivers of children and adolescents with these syndromes to become familiar with the unique diagnostic criteria for each syndrome, and also to be aware of the specific tumor screening and prophylactic surgery recommendations for each syndrome. Clin Cancer Res; 23(13); e123-e32. ©2017 AACRSee all articles in the online-only CCR Pediatric Oncology Series. ©2017 American Association for Cancer Research.

  14. Confirmation of childhood abuse in child and adolescent cases of multiple personality disorder and dissociative disorder not otherwise specified.

    Science.gov (United States)

    Coons, P M

    1994-08-01

    The diagnostic validity of multiple personality disorder (MPD) and its association to trauma have been questioned because corroboration of child abuse in studies of patients with MPD is scant. The purpose of this study was to determine on a retrospective basis whether external corroboration of child abuse could be found in a group of patients with MPD and dissociative disorder not otherwise specified. A group of child and adolescent psychiatric inpatients and outpatients was chosen because of the extensive number of collateral records collected on them in a tertiary care setting. This group was also chosen because of the intense interest paid by child protective services and courts to child abuse during the past 15 years. This retrospective chart review confirmed child abuse in eight of nine patients with MPD and in all 12 cases of dissociative disorder not otherwise specified. This study provides further evidence of the association of severe dissociative disorders with trauma, particularly child abuse. Future studies should be prospective and blinded to avoid the possibility of investigator bias, and should include a control group for comparison of base rate of child abuse.

  15. Cholecystitis in a child with acquired immunodeficiency syndrome: ultrasonographic findings in a case of uncommon presentation during childhood; Colecistitis en un nino con sida: hallazgos ecograficos en una forma infrecuente de presentacion en la infancia

    Energy Technology Data Exchange (ETDEWEB)

    Rubi-Palomares, I.; Martinez-Leon, M. I.; Alonso-Usabiaga, I.; Ceres-Ruiz, L. [Hospital Materno Infantil del C.H.U. Carlos Haya. Malaga (Spain)

    2001-07-01

    We present the case of a boy with acquired immunodeficiency syndrome (AIDS) in whom ultrasound revealed the presence of acalculous cholecystitis. Abdominal ultrasound was essential in the initial diagnosis and the assessment of the response to treatment. This entity has rarely been reported in the pediatric radiology literature. In our patient, the cholecystitis may have been caused by infection, and the involvement of regional lymphatic obstruction in the pathogenesis is considered. (Author) 14 refs.

  16. Childhood vitiligo: Treatment paradigms

    Directory of Open Access Journals (Sweden)

    Amrinder Jit Kanwar

    2012-01-01

    Full Text Available Childhood vitiligo differs from the adults by showing a higher incidence in females, segmental vitiligo being more common and less frequent association with other systemic autoimmune and endocrine disorders.Childhood vitiligo is often associated with a marked psychosocial and long lasting effect on the self-esteem of the affected children and their parents, hence an adequate treatment is very essential. Treatment of vitiligo is indeed a tough challenge for the dermatologists′ more so in the background of childhood vitiligo. Although multiple therapeutic modalities are available in the therapeutic armamentarium, not all can be used in children. This brief report updates regarding various therapies available in the treatment of childhood vitiligo.

  17. [Acquired disorders of color vision].

    Science.gov (United States)

    Lascu, Lidia; Balaş, Mihaela

    2002-01-01

    This article is a general view of acquired disorders of color vision. The revision of the best known methods and of the etiopathogenic classification is not very important in ophthalmology but on the other hand, the detection of the blue defect advertise and associated ocular pathology. There is a major interest in serious diseases as multiple sclerosis, AIDS, diabetes melitus, when the first ocular sign can be a defect in the color vision.

  18. Childhood Stress

    Science.gov (United States)

    ... Kids to Be Smart About Social Media Childhood Stress KidsHealth > For Parents > Childhood Stress Print A A ... and feel stress to some degree. Sources of Stress Stress is a function of the demands placed ...

  19. Childhood Schizophrenia

    Science.gov (United States)

    Childhood schizophrenia Overview By Mayo Clinic Staff Childhood schizophrenia is an uncommon but severe mental disorder in which children interpret reality abnormally. Schizophrenia involves a range of problems with thinking (cognitive), ...

  20. Childhood obesity

    OpenAIRE

    Wilkinson, Justine; Howard, Simon

    2006-01-01

    Childhood obesity has important consequences for health and wellbeing both during childhood and also in later adult life. The rising prevalence of childhood obesity poses a major public health challenge in both developed and developing countries by increasing the burden of chronic non-communicable diseases. Despite the urgent need for effective preventative strategies, there remains disagreement over its definition due to a lack of evidence on the optimal cut-offs linking childhood BMI to dis...

  1. Multiple drug resistance protein (MDR-1, multidrug resistance-related protein (MRP and lung resistance protein (LRP gene expression in childhood acute lymphoblastic leukemia

    Directory of Open Access Journals (Sweden)

    Elvis Terci Valera

    Full Text Available CONTEXT: Despite the advances in the cure rate for acute lymphoblastic leukemia, approximately 25% of affected children suffer relapses. Expression of genes for the multiple drug resistance protein (MDR-1, multidrug resistance-related protein (MRP, and lung resistance protein (LRP may confer the phenotype of resistance to the treatment of neoplasias. OBJECTIVE: To analyze the expression of the MDR-1, MRP and LRP genes in children with a diagnosis of acute lymphoblastic leukemia via the semiquantitative reverse transcription polymerase chain reaction (RT-PCR, and to determine the correlation between expression and event-free survival and clinical and laboratory variables. DESIGN: A retrospective clinical study. SETTING: Laboratory of Pediatric Oncology, Department of Pediatrics, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Brazil. METHODS: Bone marrow aspirates from 30 children with a diagnosis of acute lymphoblastic leukemia were assessed for the expression of messenger RNA for the MDR-1, MRP and LRP genes by semi-quantitative RT-PCR. RESULTS: In the three groups studied, only the increased expression of LRP was related to worsened event-free survival (p = 0.005. The presence of the common acute lymphoblastic leukemia antigen (CALLA was correlated with increased LRP expression (p = 0.009 and increased risk of relapse or death (p = 0.05. The relative risk of relapse or death was six times higher among children with high LRP expression upon diagnosis (p = 0.05, as confirmed by multivariate analysis of the three genes studied (p = 0.035. DISCUSSION: Cell resistance to drugs is a determinant of the response to chemotherapy and its detection via RT-PCR may be of clinical importance. CONCLUSIONS: Evaluation of the expression of genes for resistance to antineoplastic drugs in childhood acute lymphoblastic leukemia upon diagnosis, and particularly the expression of the LRP gene, may be of clinical relevance, and should be the

  2. Pruritic acquired nevus of Ota.

    Science.gov (United States)

    Quenan, S; Strueven, V; Saxer, N; Laffitte, E; Kaya, G; Krischer, J; Hafezi, F; Le Gal, F-A

    2013-01-01

    Nevus of Ota is a unilateral, asymptomatic cutaneous and mucosal hyperpigmentation of the face that is congenital or may appear during childhood. We present a case of symptomatic acquired nevus of Ota in an adult, associated with intense pruritus, not described in the literature so far. A 32-year-old woman presented with brownish mottled macules which appeared on her face progressively over 8 days, following the distribution of the first and second divisions of the left trigeminal nerve and partially covering the iris and sclera of the left eye. She reported an intense pruritus in this area. We performed a biopsy on the left forehead, which confirmed the diagnosis of nevus of Ota. Specific stains and immunohistochemistry revealed increased numbers of mast cells. Ophthalmological tests showed acute acquired melanocytosis of the left iris and sclera. The origin of the nevus is still unclear. Several hypotheses suggest a reactivation of melanocytes during their migration from the neural crest. The pruritus reported in our patient may be explained by the increased quantity of mast cells observed in the lesion and/or neuronal stimulation of the ophthalmic and maxillary divisions of the fifth cranial nerve.

  3. Music in Early Childhood.

    Science.gov (United States)

    Feierabend, John

    1990-01-01

    Argues that music activities in early childhood education foster a variety of developmental skills. Analyzes Howard Gardner's theory of multiple intelligences, contending that music intelligence is a separate intelligence. Provides ways to identify and promote musical intelligence. Suggests methods for encouraging musical development. Using songs…

  4. Congenital and acquired neutropenias consensus guidelines on therapy and follow-up in childhood from the Neutropenia Committee of the Marrow Failure Syndrome Group of the AIEOP (Associazione Italiana Emato-Oncologia Pediatrica).

    Science.gov (United States)

    Fioredda, Francesca; Calvillo, Michaela; Bonanomi, Sonia; Coliva, Tiziana; Tucci, Fabio; Farruggia, Piero; Pillon, Marta; Martire, Baldassarre; Ghilardi, Roberta; Ramenghi, Ugo; Renga, Daniela; Menna, Giuseppe; Pusiol, Anna; Barone, Angelica; Gambineri, Eleonora; Palazzi, Giovanni; Casazza, Gabriella; Lanciotti, Marina; Dufour, Carlo

    2012-02-01

    The management of congenital and acquired neutropenias presents some differences according to the type of the disease. Treatment with recombinant human granulocyte-colony stimulating factor (G-CSF) is not standardized and scanty data are available on the best schedule to apply. The frequency and the type of longitudinal controls in patients affected with neutropenias are not usually discussed in the literature. The Neutropenia Committee of the Marrow Failure Syndrome Group (MFSG) of the Associazione Italiana di Emato-Oncologia Pediatrica (AIEOP) elaborated this document following design and methodology formerly approved by the AIEOP board. The panel of experts reviewed the literature on the topic and participated in a conference producing a document that includes recommendations on neutropenia treatment and timing of follow-up.

  5. Childhood myelodysplastic syndrome.

    Science.gov (United States)

    Chatterjee, Tathagata; Choudhry, V P

    2013-09-01

    Myelodysplastic syndrome (MDS) comprises of a heterogeneous group of bone marrow disorders resulting from a clonal stem cell defect characterised by cytopenias despite a relatively hypercellular marrow, ineffective hematopoiesis, morphological dysplasia in the marrow elements, no response to hematinics such as iron, B12 or folic acid and risk of progression to leukemia. Myelodysplastic syndrome in childhood is extremely rare and accounts for less than 5% of all hematopoietic neoplasms in children below the age of 14 y. The primary MDS in children, also known as de novo MDS differs from secondary MDS which generally follows congenital or acquired bone marrow (BM) failure syndromes as well as from therapy related MDS, commonly resulting from cytotoxic therapy. MDS associated with Down syndrome which accounts for approximately one-fourth of cases of childhood MDS is now considered a unique biologic entity synonymous with Down syndrome-related myeloid leukemia and is biologically distinct from other cases of childhood MDS. Refractory cytopenia of childhood (RCC) is the commonest type of MDS. Genetic changes predisposing to MDS in childhood remain largely obscure. Monosomy 7 is by-far the commonest cytogenetic abnormality associated with childhood MDS; however most cases of RCC show a normal karyotype. Complex cytogenetic abnormalities and trisomy 8 and trisomy 21 are also occasionally observed. The most effective and curative treatment is Hematopoietic stem cell transplantation and this is particularly effective in children with the monosomy 7 genetic defect as well as those displaying complex karyotype abnormalities provided it is instituted early in the course of the disease.

  6. Acquired inflammatory demyelinating neuropathies.

    Science.gov (United States)

    Ensrud, E R; Krivickas, L S

    2001-05-01

    The acquired demyelinating neuropathies can be divided into those with an acute onset and course and those with a more chronic course. The acute neuropathies present as Guillain-Barré syndrome and include acute inflammatory demyelinating polyradiculoneuropathy (AIDP), Miller Fisher syndrome, acute motor axonal neuropathy (AMAN), acute motor and sensory axonal neuropathy (AMSAN), and acute pandysautonomia. The chronic neuropathies are collectively known as chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and include MADSAM (multifocal acquired demyelinating sensory and motor neuropathy, also know as Lewis-Sumner syndrome) and DADS (distal acquired demyelinating symmetric neuropathy) as variants. The clinical features, pathology, pathogenesis, diagnosis, treatment, rehabilitation, and prognosis of these neuropathies are discussed.

  7. Morphological differentiation of severe aplastic anaemia from hypocellular refractory cytopenia of childhood

    DEFF Research Database (Denmark)

    Baumann, Irith; Führer, Monika; Behrendt, Sonja;

    2012-01-01

    To evaluate the reproducibility and reliability of the histomorphological criteria differentiating severe aplastic anaemia (SAA) and hypoplastic refractory cytopenia of childhood (RCC), the most frequently acquired hypocellular bone marrow conditions of childhood.......To evaluate the reproducibility and reliability of the histomorphological criteria differentiating severe aplastic anaemia (SAA) and hypoplastic refractory cytopenia of childhood (RCC), the most frequently acquired hypocellular bone marrow conditions of childhood....

  8. Childhood fever.

    Science.gov (United States)

    Chong, C Y; Allen, D M

    1996-02-01

    Childhood fever is a common symptom, reflective of multiple causes. As the child is often unable to express himself, the physician must rely on parents' observations and the physical examination. The majority of febrile children have non-bacterial upper respiratory tract infection and indiscriminate use of antibiotics is inappropriate, ineffective and leads to drug-resistance such as the emergence of Penicillin-resistant Streptococcus pneumoniae. In this article, we attempt to identify the possible causes of fever by a simple approach using the presence or absence of associated or localising symptoms. Infants less than 3 months constitute a unique group as the fever may be related to perinatal events and as serious bacterial infections can still occur despite unremarkable physical findings. Management of fever needs to take into account the toxicity, immune status and age of the patients as well as the source of the infection. Zealous overprescription of antipyretics needs to be avoided with attention directed to the cause of the fever, the child's capacity to cope with the illness and parental education.

  9. Hospital-acquired pneumonia

    Science.gov (United States)

    ... tends to be more serious than other lung infections because: People in the hospital are often very sick and cannot fight off ... prevent pneumonia. Most hospitals have programs to prevent hospital-acquired infections.

  10. Acquired Cutix Laxa

    Directory of Open Access Journals (Sweden)

    Jaswal Ritu

    1999-01-01

    Full Text Available A case of acquired cutis laxa in a male is reported. The skin became loose and started hanging in folds after the patient received therapy for piles. Relevant literature is reviewed.

  11. Acquired color vision deficiency.

    Science.gov (United States)

    Simunovic, Matthew P

    2016-01-01

    Acquired color vision deficiency occurs as the result of ocular, neurologic, or systemic disease. A wide array of conditions may affect color vision, ranging from diseases of the ocular media through to pathology of the visual cortex. Traditionally, acquired color vision deficiency is considered a separate entity from congenital color vision deficiency, although emerging clinical and molecular genetic data would suggest a degree of overlap. We review the pathophysiology of acquired color vision deficiency, the data on its prevalence, theories for the preponderance of acquired S-mechanism (or tritan) deficiency, and discuss tests of color vision. We also briefly review the types of color vision deficiencies encountered in ocular disease, with an emphasis placed on larger or more detailed clinical investigations.

  12. Laboratory-acquired brucellosis

    DEFF Research Database (Denmark)

    Fabiansen, C.; Knudsen, J.D.; Lebech, A.M.

    2008-01-01

    Brucellosis is a rare disease in Denmark. We describe one case of laboratory-acquired brucellosis from an index patient to a laboratory technician following exposure to an infected blood culture in a clinical microbiology laboratory Udgivelsesdato: 2008/6/9......Brucellosis is a rare disease in Denmark. We describe one case of laboratory-acquired brucellosis from an index patient to a laboratory technician following exposure to an infected blood culture in a clinical microbiology laboratory Udgivelsesdato: 2008/6/9...

  13. School Reentry for Children with Acquired Central Nervous Systems Injuries

    Science.gov (United States)

    Carney, Joan; Porter, Patricia

    2009-01-01

    Onset of acquired central nervous system (CNS) injury during the normal developmental process of childhood can have impact on cognitive, behavioral, and motor function. This alteration of function often necessitates special education programming, modifications, and accommodations in the education setting for successful school reentry. Special…

  14. School Reentry for Children with Acquired Central Nervous Systems Injuries

    Science.gov (United States)

    Carney, Joan; Porter, Patricia

    2009-01-01

    Onset of acquired central nervous system (CNS) injury during the normal developmental process of childhood can have impact on cognitive, behavioral, and motor function. This alteration of function often necessitates special education programming, modifications, and accommodations in the education setting for successful school reentry. Special…

  15. Childhood Cerebellar Ataxia

    Science.gov (United States)

    Fogel, Brent L.

    2012-01-01

    Childhood presentations of ataxia, an impairment of balance and coordination caused by damage to or dysfunction of the cerebellum, can often be challenging to diagnose. Presentations tend to be clinically heterogeneous but key considerations may vary based on the child's age at onset, the course of illness, and subtle differences in phenotype. Systematic investigation is recommended for efficient diagnosis. In this review, we outline common etiologies and describe a comprehensive approach to the evaluation of both acquired and genetic cerebellar ataxia in children. PMID:22764177

  16. Acquired CNS Demyelinating Syndrome in Children Referred to Shiraz Pediatric Neurology Ward

    Directory of Open Access Journals (Sweden)

    Soroor INALOO*

    2014-04-01

    multiethnic cohort of children. Neurology 2011;27(12:1143-8.2. Banwell B, Kennedy J, Sandovnick D, Arnold DL, Magalhaes S, Wambera K. Incidence of acquired demyelination of the CNS in Canadian children. Neurology 2009;72(3:232-9.3. Canellas AR, Gols AR, Izquierdo J.R, Subirana MT, Gairin XM. Idiopathic inflammatory demyelinating disease of central nervous system. Neuroradiology 2007;49(5:393-409.4. Renoux C, Vukusic S, Mikaeloff Y. Natural history of multiple sclerosis with childhood onset. N Engl Med 2007;356(25:2603-13.5. Krupp LB, Banwell B, Tenembaum S; International Pediatric MS Study Group. Consensus definition proposed for pediatric multiple sclerosis and related disorders. Neurology 2007;68(16 Suppl 2:S7-12.6. Ebers GC. Environmental factors and multiple sclerosis. Lancet Neurol 2008;77(3:268-77.7. Banwell B, Ghezzi A, Bar-OrA, Mikaeloff Y, Tordieu M. Multiple sclerosis in children, clinical diagnosis, therapeutic strategies and future directions. Lancet Neurol 2007;6(10:887-902.8. Absound M, Lim MJ, Chorg Wk, Goede CGs Foster K, Counny R. Pediatric acquired demyelinating syndromes: incidence, clinical and magnetic resonance imaging features. Mult Scler 2012;19(1:76-86.9. Banwell B, Krupp L, Kennedy J. Clinical features and viral serology in children with multiple sclerosis: a multinational observation study. Lancet Neurology 2007;6(9:773-81.10. Jin Y, Depedro-Cusesta J, Söderströ, M. Stawiarz L, Link H. Seasonal pattern in optic neuritis and multiple sclerosis. A meta-analysis. J Neurol Sci 2000;1(181:56-64.11. Ghobai M, Omrani H, Rosta ئzadeh M. Epidemiology of multiple sclerosis. Tehran Univ Med J 2008;65:74-7.12. Etemadifar M, Hosseini A, Khodabanehlou R, Maghzi AH. Childhood-onset multiple sclerosis: report of 82 patients from Esfahan, Iran. Arch Iranian Med 2007;10(2:152-6.13. Ruggior M, Polizzi A, Pervon L, Grimoldi LM. Multiple sclerosis in children under 6 years of age. Neurology 1999;53(3:478-4.14. Handefield FA. Characteristic of childhood multiple

  17. Learning to Acquire

    DEFF Research Database (Denmark)

    Henningsson, Stefan

    2015-01-01

    This paper develops a knowledge-based model of information systems (IS) integration in acquisition-based growth programs. Previous research has found important differences in the acquirers’ abilities for acquisition IS integration, and that these differences play key roles in explaining the econo...... are therefore persistent and hard to overcome for the inexperienced acquirer....

  18. Acquired cutis laxa

    Directory of Open Access Journals (Sweden)

    Musaliar S

    2003-03-01

    Full Text Available A 13-yeat-old male patient born of non consanguineous marriage with history of recurrent urticaria and angioedema for the past 2 years presented with wrinkling and laxity of the skin over the face, axilla and abdomen. Histopathology was consistent with cutis laxa. We are reporting a rare case of acquired cutis laxa due to recurrent urticaria.

  19. Acquired cutis laxa

    Directory of Open Access Journals (Sweden)

    Musaliar S

    2003-01-01

    Full Text Available A 13-yeat-old male patient born of non consanguineous marriage with history of recurrent urticaria and angioedema for the past 2 years presented with wrinkling and laxity of the skin over the face, axilla and abdomen. Histopathology was consistent with cutis laxa. We are reporting a rare case of acquired cutis laxa due to recurrent urticaria.

  20. Childhood Emergencies

    Science.gov (United States)

    ... emergency physicians. They receive comprehensive training in treating childhood emergencies and have more training in pediatric emergencies than other physicians, including pediatricians. Does Your Child's School Know About Food Allergies? - 8/10/2015 The nation's emergency physician ...

  1. Inflammatory Demyelinating Central Nervous System Diseases in Childhood: Clinical and Paraclinical Profiles in 133 Patients

    Directory of Open Access Journals (Sweden)

    Derya Kaya

    2012-01-01

    Full Text Available In a retrospective review of patients with acquired demyelinating disorders of the central nervous system, 133 patients (5.6% whose diseases started in childhood, were selected from 2369 patients, who had medical records in the Neurology Department of Dokuz Eylul University. Out of 133, 98 had relapsing remitting multiple sclerosis, 21 had secondary progressive multiple sclerosis, 8 had clinically isolated syndrome, 3 had neuromyelitis optica, 2 had Marburg disease, and 1 had radiologically isolated syndrome. In 55 patients (41.3%, disease onset was before age 16. Polysymptomatic presentation (22.6% was the most common initial feature. The EDSS scores ranged from 0 to 9 with a median of 2.0 ( for 126 patients. MRI records of 111 patients were obtained. 97 patients had clinically definite multiple sclerosis. 11 MS patients (11.3% did not initially present the diagnostic MRI features. All of the remaining multiple sclerosis patients fulfilled Barkhof-Tintore criteria (100% and 88.7% fulfilled KIDMUS criteria. Cranial MRI of NMO patients was normal. Our findings demonstrate some important clinical and paraclinical features that can help the literature on acquired demyelinating disorders of childhood by utilizing data from Western Turkey.

  2. Acquired methemoglobinemia in infants

    Directory of Open Access Journals (Sweden)

    Mehmet Mutlu

    2011-06-01

    Full Text Available Objective: This study aimed to determine the etiologic factors of acquired methemoglobinemia in infants younger than three months in our region. Material and Methods: This study was carried out retrospectively in infants with methemoglobinemia admitted to Karadeniz Technical University, Pediatric Clinic, during the period 2000-2009. Infants with methemoglobinemia were identified according to the medical records or ICD-10 code. Results: Nine infants with acquired methemoglobinemia (8 male, 1 female were included in the study. Seven cases were associated with the use of prilocaine for circumcision, one case with the use of prilocaine-lidocaine for local pain therapy, and one case with neonatal sepsis caused by Staphylococcus aureus.Conclusion: Prilocaine should not be used in infants less than three months of age because of the risk of methemoglobinemia. Ascorbic acid is an effective therapy if methylene blue is not obtained. It should not be forgotten that sepsis caused by S. aureus may cause methemoglobinemia in infants.

  3. Racks to acquire

    CERN Multimedia

    2004-01-01

    IT department has 25 80cm deep SCHROFF 19" racks which are no longer needed. Please contact Michel Blanc (Michel.Blanc@cern.ch, 74925 or 163223) from Monday 27th September if you are interested in acquiring some or all of these racks. Five shelf units suitable for housing up to 44 mini-tower PCs are also available. Photographs of racks and shelf units are available in the directory \\\\cern.ch\\dfs\\users\\t\\tim\\Public\\513.

  4. Acquired hypertrichosis lanuginosa

    Directory of Open Access Journals (Sweden)

    Kumar Pramod

    1993-01-01

    Full Text Available Acquired hypertirichosis lanuginose developed rapidly in a patient with no detectable malignancy. Soft, fine, downy hair growth was noticed on the face, ears, limbs and trunk. Bilaterally symmetrical vitiliginous macules were present on the ear and preauricular region. This case is reported because of its rarity, absence of any detectable malignancy and development of vitiligo, which to our knowledge has not been reported earlier.

  5. Childhood obesity.

    Science.gov (United States)

    Seth, Anju; Sharma, Rajni

    2013-04-01

    Childhood obesity is an issue of serious medical and social concern. In developing countries including India, it is a phenomenon seen in higher socioeconomic strata due to the adoption of a western lifestyle. Consumption of high calorie food, lack of physical activity and increased screen time are major risk factors for childhood obesity apart from other genetic, prenatal factors and socio-cultural practices. Obese children and adolescents are at increased risk of medical and psychological complications. Insulin resistance is commonly present especially in those with central obesity and manifests as dyslipidemia, type 2 diabetes mellitus, impaired glucose tolerance, hypertension, polycystic ovarian syndrome and metabolic syndrome. Obese children and adolescents often present to general physicians for management. The latter play a key role in prevention and treatment of obesity as it involves lifestyle modification of the entire family. This article aims at discussing the approach to diagnosis and work-up, treatment and preventive strategies for childhood obesity from a general physician's perspective.

  6. The Development of Early Childhood Teachers' Language Knowledge in Different Educational Tracks

    Science.gov (United States)

    Strohmer, Janina; Mischo, Christoph

    2015-01-01

    Early childhood teachers should have extensive knowledge about language and language development, because these facets of professional knowledge are considered as important requirements for fostering language development in early childhood education settings. It is assumed that early childhood teachers acquire this knowledge during pre-service…

  7. Acquired hyperostosis syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Dihlmann, W.; Hering, L.; Bargon, G.W.

    1988-10-01

    Sterno-costo-clavicular hyperostosis (SCCH) is the most common manifestation of a syndrome, consisting of increased bone metabolism, mostly new bone formation and heterotopic ossification of fibrous tissue, which we have characterised as the acquired hyperostosis syndrome. In part I we discuss the terminology, radiological appearances, scintigraphy, clinical and laboratory findings, bacteriology, histology, nosology, complications, treatment and differential diagnosis of SCCH. Chronic recurrent multifocal osteomyelitis (CRMO) is regarded as a phaenotype of SCCH, depending on the age. CRMO occurs in children, adolescents and young adults, SCCH predominantly in middleaged and elderly adults.

  8. Acquired von Willebrand Syndrome

    Institute of Scientific and Technical Information of China (English)

    郭涛

    2005-01-01

    @@ Acquired von Willebrand syndrome (AvWS) is kind of bleeding disorder with laboratory findings similar to those in congenital yon Willebrand disease (vWD).AvWS doesn's have any personal or family history of bleeding, but is associated with certain diseases or abnormal conditions or drugs. Although AvWS is being stated as a rare disease, it has gained more and more attention during the past years. Not because of the severity of the disease, but it is more common than we thought and most patients don' t have a proper diagnosis.

  9. "Ready to Acquire"

    DEFF Research Database (Denmark)

    Yetton, Philip; Henningsson, Stefan; Bjørn-Andersen, Niels

    2013-01-01

    This article describes the experiences of Danisco (a global food ingredients company) as it followed a growth-by-acquisition business strategy, focusing on how a new CIO built the IT resources to ensure the IT organization was "ready to acquire." We illustrate how these IT capabilities expedited...... the IT integration following two acquisitions, one of which involved Danisco expanding the scale of its business and the other extending the scope. Based on insights gained from Danisco, we provide lessons for CIOs to realize business benefits when managing post-acquisition IT integration....

  10. Childhood obesity

    DEFF Research Database (Denmark)

    Heitmann, Berit L; Koplan, Jeffrey; Lissner, Lauren

    2009-01-01

    Despite progress toward assuring the health of today's young population, the 21(st) century began with an epidemic of childhood obesity. There is general agreement that the situation must be addressed by means of primary prevention, but relatively little is known about how to intervene effectively....... The evidence behind the assumption that childhood obesity can be prevented was discussed critically in this roundtable symposium. Overall, there was general agreement that action is needed and that the worldwide epidemic itself is sufficient evidence for action. As the poet, writer, and scholar Wittner Bynner...

  11. Learning-by-Being-Acquired

    DEFF Research Database (Denmark)

    Colombo, Massimo Gaetano; Moreira, Solon; Rabbiosi, Larissa

    2016-01-01

    of new teams with both inventors of the acquiring and acquired firms-and assess the impact of this integration action in the period that immediately follows the acquisition. Drawing on social identity and self-categorization theories, we argue that R&D team reorganization increases the acquired inventors......’ use of the prior stock of technological knowledge of the acquiring firm after the acquisition. Furthermore, this effect is enhanced if the focal acquired inventor has high relative innovation ability but is weakened for acquired inventors with high ingroup collaborative strength. We construct a sample...

  12. Learning-By-Being-Acquired

    DEFF Research Database (Denmark)

    Colombo, Massimo G.; Moreira, Solon; Rabbiosi, Larissa

    In this paper we study post-acquisition integration in terms of R&D team reorganization—i.e., the creation of new teams with both inventors of the acquiring and acquired firms—and assess its impact on knowledge transfer in the period that follows the acquisition. Drawing on social identity and self......-categorization theories, we argue that R&D team reorganization increases the acquired inventors’ use of the prior stock of technological knowledge of the acquiring firm after the acquisition. Furthermore, this effect is enhanced if acquired inventors have higher innovation ability relative to their acquiring peers...

  13. Childhood Obesity

    Science.gov (United States)

    Yuca, Sevil Ari, Ed.

    2012-01-01

    This book aims to provide readers with a general as well as an advanced overview of the key trends in childhood obesity. Obesity is an illness that occurs due to a combination of genetic, environmental, psychosocial, metabolic and hormonal factors. The prevalence of obesity has shown a great rise both in adults and children in the last 30 years.…

  14. Childhood Obesity

    Centers for Disease Control (CDC) Podcasts

    2013-08-06

    In this podcast, Dr. Tom Frieden, CDC Director, discusses the decrease in childhood obesity rates and what strategies have been proven to work to help our children grow up and thrive.  Created: 8/6/2013 by National Center for Injury Prevention and Control.   Date Released: 3/6/2014.

  15. Childhood Obesity

    Science.gov (United States)

    Yuca, Sevil Ari, Ed.

    2012-01-01

    This book aims to provide readers with a general as well as an advanced overview of the key trends in childhood obesity. Obesity is an illness that occurs due to a combination of genetic, environmental, psychosocial, metabolic and hormonal factors. The prevalence of obesity has shown a great rise both in adults and children in the last 30 years.…

  16. Childhood obesity.

    Science.gov (United States)

    Strauss, R

    1999-01-01

    Approximately 10% of children are obese. Twin and adoption studies demonstrate a large genetic component to obesity, especially in adults. However, the increasing prevalence of obesity over the last 20 years can only be explained by environmental factors. In most obese individuals, no measurable differences in metabolism can be detected. Few children engage in regular physical activity. Obese children and adults uniformly underreport the amount of food they eat. Obesity is particularly related to increased consumption of high-fat foods. BMI is a quick and easy way to screen for childhood obesity. Treating childhood obesity relies on positive family support and lifestyle changes involving the whole family. Food preferences are influenced early by parental eating habits, and when developed in childhood, they tend to remain fairly constant into adulthood. Children learn to be active or inactive from their parents. In addition, physical activity (or more commonly, physical inactivity) habits that are established in childhood tend to persist into adulthood. Weight loss is usually followed by changes in appetite and metabolism, predisposing individuals to regain their weight. However, when the right family dynamics exist--a motivated child with supportive parents--long-term success is possible.

  17. Recurrent stroke as a presenting feature of acquired partial lipodystrophy

    Directory of Open Access Journals (Sweden)

    Namburi R Prasad

    2012-01-01

    Full Text Available Acquired partial lipodystrophy (PL (Barraquer-Simons syndrome is a rare condition with onset in childhood, and it is characterized by progressive loss of subcutaneous fat in a cephalocaudal fashion. This report describes a case of acquired PL in a 16-year-old girl, who had progressive loss of facial fat since 3 years. Systemic lupus erythematosus (SLE, anticardiolipin antibody, primary hypothyroidism, diabetes, and dyslipidemia may antedate the development of complications such as cerebrovascular stroke and cardiovascular disease. The girl had developed recurrent left hemiparesis, and withdrawn from school due to poor performance.

  18. Early intervention of multiple home visits to prevent childhood obesity in a disadvantaged population: a home-based randomised controlled trial (Healthy Beginnings Trial

    Directory of Open Access Journals (Sweden)

    Alperstein Garth

    2007-05-01

    Full Text Available Abstract Background Studies have shown that a proportion of children as young as two years are already overweight. This indicates that obesity prevention programs that commence as early as possible and are family-focused are needed. This Healthy Beginnings Trial aims to determine the efficacy of a community-based randomized controlled trial (RCT of a home visiting intervention in preventing the early onset of childhood overweight and obesity. The intervention will be conducted over the first two years of life to increase healthy feeding behaviours and physical activity, decrease physical inactivity, enhance parent-child interaction, and hence reduce overweight and obesity among children at 2 and 5 years of age in the most socially and economically disadvantaged areas of Sydney, Australia. Methods/design This RCT will be conducted with a consecutive sample of 782 first time mothers with their newborn children. Pregnant women who are expecting their first child, and who are between weeks 24 and 34 of their pregnancy, will be invited to participate in the trial at the antenatal clinic. Informed consent will be obtained and participants will then be randomly allocated to the intervention or the control group. The allocation will be concealed by sequentially numbered, sealed opaque envelopes containing a computer generated random number. The intervention comprises eight home visits from a specially trained community nurse over two years and pro-active telephone support between the visits. Main outcomes include a duration of breastfeeding measured at 6 and 12 months, b introduction of solids measured at 4 and 6 months, c nutrition, physical activity and television viewing measured at 24 months, and d overweight/obesity status at age 2 and 5 years. Discussion The results of this trial will ascertain whether the home based early intervention is effective in preventing the early onset of childhood overweight and obesity. If proved to be effective, it

  19. Improving outcomes in patients with community-acquired pneumonia

    OpenAIRE

    Bewick, Thomas

    2012-01-01

    Community-acquired pneumonia (CAP) is a leading cause of adult morbidity and mortality worldwide despite decades of effective antibiotics and vaccination initiatives. There have been no recent significant improvements in outcomes, including 30-day mortality. The bacterium Streptococcus pneumoniae is the most prevalent causative pathogen in CAP, being found in up to half of cases. In September 2006 a childhood pneumococcal vaccine (PCV-7) was introduced, leading to reductions in vaccine-type (...

  20. Surgical treatment of acquired tracheocele.

    Science.gov (United States)

    Porubsky, Edward A; Gourin, Christine G

    2006-06-01

    Acquired tracheoceles are rare clinical entities that can cause a variety of chronic and recurrent aerodigestive tract symptoms. The management of acquired tracheoceles is primarily conservative, but surgical intervention may be indicated for patients with refractory symptoms. We present a case of acquired tracheocele and describe a method of successful surgical management.

  1. Childhood vitiligo

    Directory of Open Access Journals (Sweden)

    Aparna Palit

    2012-01-01

    Full Text Available Childhood vitiligo is often encountered in dermatological practice. When present in infancy or early childhood, various nevoid and hereditary disorders are to be differentiated. In many cases, familial aggregation of the disease is seen and other autoimmune disorders may be associated. Segmental presentation is more common, and limited body surface area involvement is usual in this age group. Children with vitiligo often suffer from anxiety and depression because of their unusual appearance. Management of vitiligo in children is difficult as therapeutic options are restricted when compared to that in adult patients. Selection of treatment should be careful in these patients with the aim to achieve best results with minimal side effects as well as relieving patients′ and parents′ anxiety.

  2. Childhood rhabdomyosarcoma.

    Science.gov (United States)

    Córdoba Rovira, S M; Inarejos Clemente, E J

    Rhabdomyosarcoma is the most common soft-tissue sarcoma in children; it can appear in any part of the body. Its biological behavior varies widely, and despite the absence of specific clinical or radiological characteristics, rhabdomyosarcoma should be taken into account in the differential diagnosis of solid tumors in children. This review focuses primarily on the imaging findings and anatomical distribution of the histological subtypes of childhood rhabdomyosarcoma and secondarily on the differential findings in histological studies.

  3. Childhood pancreatitis.

    Science.gov (United States)

    Uretsky, G; Goldschmiedt, M; James, K

    1999-05-01

    Acute pancreatitis is a rare finding in childhood but probably more common than is generally realized. This condition should be considered in the evaluation of children with vomiting and abdominal pain, because it can cause significant morbidity and mortality. Clinical suspicion is required to make the diagnosis, especially when the serum amylase concentration is normal. Recurrent pancreatitis may be familial as a result of inherited biochemical or anatomic abnormalities. Patients with hereditary pancreatitis are at high risk for pancreatic cancer.

  4. ICU-Acquired Weakness.

    Science.gov (United States)

    Jolley, Sarah E; Bunnell, Aaron E; Hough, Catherine L

    2016-11-01

    Survivorship after critical illness is an increasingly important health-care concern as ICU use continues to increase while ICU mortality is decreasing. Survivors of critical illness experience marked disability and impairments in physical and cognitive function that persist for years after their initial ICU stay. Newfound impairment is associated with increased health-care costs and use, reductions in health-related quality of life, and prolonged unemployment. Weakness, critical illness neuropathy and/or myopathy, and muscle atrophy are common in patients who are critically ill, with up to 80% of patients admitted to the ICU developing some form of neuromuscular dysfunction. ICU-acquired weakness (ICUAW) is associated with longer durations of mechanical ventilation and hospitalization, along with greater functional impairment for survivors. Although there is increasing recognition of ICUAW as a clinical entity, significant knowledge gaps exist concerning identifying patients at high risk for its development and understanding its role in long-term outcomes after critical illness. This review addresses the epidemiologic and pathophysiologic aspects of ICUAW; highlights the diagnostic challenges associated with its diagnosis in patients who are critically ill; and proposes, to our knowledge, a novel strategy for identifying ICUAW. Copyright © 2016 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

  5. Acquiring specific interpreting competence

    Directory of Open Access Journals (Sweden)

    Jana Zidar Forte

    2012-12-01

    Full Text Available In postgraduate interpreter training, the main objective of the course is to help trainees develop various competences, from linguistic, textual and cultural competence, to professional and specific interpreting competence. For simultaneous interpreting (SI, the main focus is on mastering the SI technique and strategies as well as on developing and strengthening communicative skills, which is discussed and illustrated with examples in the present paper. First, a brief overview is given of all the necessary competences of a professional interpreter with greater emphasis on specific interpreting competence for SI. In the second part of the paper, various approaches are described in terms of acquiring specific skills and strategies, specifically through a range of exercises. Besides interpreting entire speeches, practical courses should also consist of targeted exercises, which help trainees develop suitable coping strategies and mechanisms (later on almost automatisms, while at the same time "force" them to reflect on their individual learning process and interpreting performance. This provides a solid base on which trained interpreters can progress and develop their skills also after joining the professional sphere.

  6. Childhood Obesity Facts

    Science.gov (United States)

    ... Breastfeeding Micronutrient Malnutrition State and Local Programs Childhood Obesity Facts Recommend on Facebook Tweet Share Compartir On ... Children (WIC) Program, 2000–2014 Prevalence of Childhood Obesity in the United States, 2011-2014 Childhood obesity ...

  7. Effects of antenatal multiple micronutrient supplementation on lung function in mid-childhood: follow-up of a double-blind randomised controlled trial in Nepal

    Science.gov (United States)

    Devakumar, D; Stocks, J; Ayres, JG; Kirkby, J; Yadav, SK; Saville, NM; Devereux, G; Wells, JCK; Manandhar, DS; Costello, A; Osrin, D

    2015-01-01

    A randomised trial of prenatal multiple micronutrient supplementation in Nepalese women increased birthweight and weight at two years of age in offspring, compared with those born to mothers who only received iron and folic acid supplements. Further follow-up of this cohort provided an opportunity to investigate the effect of antenatal multiple micronutrients on subsequent lung function, by measuring spirometry at 7-9 years of age in children born in the trial. 841 children (80% of the cohort) were seen at mean (SD) 8.5 (0.4) years. Technically successful spirometry results were obtained in 793 children (94.3%), 50% of whom had been randomised to micronutrient supplementation. Background characteristics, including anthropometry, were similar in the two allocation groups. Lung function was also similar, mean (95%CI) difference in z-scores (supplementation – control) being −0.08 (−0.19, 0.04) for FEV1; −0.05 (−0.17, 0.06) for FVC and −0.04 (−0.15, 0.07) for FEV1/FVC. Compared with healthy White children, FEV1 and FVC in the ‘healthy’ Nepalese children were ~1 z-score (~13%) lower, with no difference in FEV1/FVC. We conclude that, compared with routine iron and folic acid, multiple micronutrient supplementation during pregnancy has no effect on spirometric lung function in Nepalese children at 8.5 years of age. PMID:25700386

  8. Effects of antenatal multiple micronutrient supplementation on lung function in mid-childhood: follow-up of a double-blind randomised controlled trial in Nepal.

    Science.gov (United States)

    Devakumar, Delan; Stocks, Janet; Ayres, Jon G; Kirkby, Jane; Yadav, Sushil K; Saville, Naomi M; Devereux, Graham; Wells, Jonathan C K; Manandhar, Dharma S; Costello, Anthony; Osrin, David

    2015-06-01

    A randomised trial of prenatal multiple micronutrient supplementation in Nepalese women increased birthweight and weight at 2 years of age in offspring, compared to those born to mothers who only received iron and folic acid supplements. Further follow-up of this cohort provided an opportunity to investigate the effect of antenatal multiple micronutrients on subsequent lung function by measuring spirometry at 7-9 years of age in C: hildren born during the trial. 841 children (80% of the cohort) were seen at mean±sd 8.5±0.4 years. Technically successful spirometry results were obtained in 793 (94.3%) children, 50% of whom had been randomised to micronutrient supplementation. Background characteristics, including anthropometry, were similar in the two allocation groups. Lung function was also similar, mean (95% CI) difference in z-scores (supplementation minus control) was -0.08 (-0.19-0.04), -0.05 (-0.17-0.06) and -0.04 (-0.15-0.07) for forced expiratory volume in 1 s (FEV1), forced vital capacity and FEV1/FVC, respectively. Compared with healthy white children, FEV1 and FVC in the "healthy" Nepalese children were ∼1 (∼13%) z-score lower, with no difference in FEV1/FVC. We conclude that, compared with routine iron and folic acid, multiple micronutrient supplementation during pregnancy has no effect on spirometric lung function in Nepalese children at 8.5 years of age.

  9. REVIEW OF A CASE OF CHILD WITH ACQUIRED APHASIA

    Directory of Open Access Journals (Sweden)

    Silvana FILIPOVA

    2004-12-01

    Full Text Available Achieved children speech disabilities are manifested at certain level of development of speech from the age of 3 to 12 years. The speech disabilities with children from the age of one to three years have developmental and acquired characteristics. It is well-known when and why the disabilities occurr at acquired aphasia or disphasia.The child with acquired aphasia or disphasia has early brain impairements and a relative improvement happens with adequate treatment and prompt rehabilitation treatment. It is more obvious with children than with adults.This fast and complete rehabilitation happens due to the plastic character of child’s brain and the possibilities for intro-hemisphere and inter-hemisphere reorganization of speech functions in childhood.

  10. Familial aggregation and childhood blood pressure.

    Science.gov (United States)

    Wang, Xiaoling; Xu, Xiaojing; Su, Shaoyong; Snieder, Harold

    2015-01-01

    There is growing concern about elevated blood pressure (BP) in children. The evidence for familial aggregation of childhood BP is substantial. Twin studies have shown that a large part of the familial aggregation of childhood BP is due to genes. The first part of this review provides the latest progress in gene finding for childhood BP, focusing on the combined effects of multiple loci identified from the genome-wide association studies on adult BP. We further review the evidence on the contribution of the genetic components of other family risk factors to the familial aggregation of childhood BP including obesity, birth weight, sleep quality, sodium intake, parental smoking, and socioeconomic status. At the end, we emphasize the promise of using genomic-relatedness-matrix restricted maximum likelihood (GREML) analysis, a method that uses genome-wide data from unrelated individuals, in answering a number of unsolved questions in the familial aggregation of childhood BP.

  11. Students' understandings of multiplication

    OpenAIRE

    2016-01-01

    Multiplicative reasoning permeates many mathematical topics, for example fractions and functions. Hence there is consensus on the importance of acquiring multiplicative reasoning. Multiplication is typically introduced as repeated addition, but when it is extended to include multi-digits and decimals a more general view of multiplication is required. There are conflicting reports in previous research concerning students’ understandings of multiplication. For example, repeated addition has bee...

  12. Childhood psoriasis.

    Science.gov (United States)

    Mahé, Emmanuel

    2016-12-01

    Psoriasis is a common chronic inflammatory skin disease. Recently, few data have been published on epidemiology, comorbidity, or therapy in children with psoriasis. Psoriasis affects up to 2% of children in Europe, even during the first months of life. The link between psoriasis and metabolic comorbidities has been highlighted, notably in relation to excessive weight and obesity. The clinical picture of psoriasis in childhood resembles adult disease, however, some clinical features are noteworthy: neonatal diaper rash is relatively specific, face involvement and guttate psoriasis are more common, plaques are often smaller, and scales are finer and softer than in adults. Napkin, guttate and palmoplantar psoriasis appear to have specific features in childhood and prevalence depends on the age of the child. Although benign, the effect of psoriasis on social interaction can be major, especially in children. Topical therapies are the first line of treatment for skin-limited disease. For chronic cases and more severe cases, phototherapy or traditional biologic systemic treatments must be discussed. The great challenge will be to propose international guidelines to manage these children.

  13. Childhood: 1892-1992.

    Science.gov (United States)

    Wortham, Sue C.

    Written to celebrate a century of childhood and to mark the centennial year of the Association for Childhood Education International (ACEI), this book describes childhood and childhood education during the past century in the context of the conditions during different periods. The book contains the following chapters: (1) "The American…

  14. Assessment of chronic childhood dysphonia.

    Science.gov (United States)

    Mornet, E; Coulombeau, B; Fayoux, P; Marie, J-P; Nicollas, R; Robert-Rochet, D; Marianowski, R

    2014-11-01

    Chronic childhood dysphonia is a common condition in the school-age period. Perceived functional disorder is subjective and the alert is usually given by a person not belonging to the child's immediate environment. History-taking often suggests a malformation or acquired lesion. Functional assessment helps measure and diagnose the vocal impairment. Physical and endoscopic assessment in consultation is the key examination: it is only rarely impossible in children and can often found diagnosis. Additional examinations are sometimes necessary. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  15. Acquired versus familial demyelinative neuropathies in children.

    Science.gov (United States)

    Miller, R G; Gutmann, L; Lewis, R A; Sumner, A J

    1985-01-01

    The electrophysiologic differences between chronic acquired demyelinative neuropathy and the demyelinative form of Charcot-Marie-Tooth disease have recently been reported. The present report extends these observations to include the genetically determined demyelinating neuropathies seen in metachromatic leukodystrophy, Krabbe's leukodystrophy, and Cockayne's syndrome. The electrophysiologic features of metachromatic leukodystrophy (five patients), Krabbe's (four patients), and Cockayne's syndrome (three patients) were all similar. There was uniform slowing of conduction (both in different nerves and in different nerve segments), and conduction block was not seen. These findings are consistent with a uniform degree of demyelination in multiple nerves and throughout the entire length of individual axons. Thus, uniform slowing of nerve conduction constitutes strong evidence for a familial demyelinative neuropathy, as opposed to the multifocal slowing seen in acute and chronic acquired demyelinative neuropathy.

  16. Future Directions in Childhood Adversity and Youth Psychopathology

    OpenAIRE

    McLaughlin, Katie A.

    2016-01-01

    Despite long-standing interest in the influence of adverse early experiences on mental health, systematic scientific inquiry into childhood adversity and developmental outcomes has emerged only recently. Existing research has amply demonstrated that exposure to childhood adversity is associated with elevated risk for multiple forms of youth psychopathology. In contrast, knowledge of developmental mechanisms linking childhood adversity to the onset of psychopathology—and whether those mechanis...

  17. Acute hemiplegia in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Okuno, Takehiko; Takao, Tatsuo; Itoh, Masatoshi; Konishi, Yukuo; Nakano, Shozo (Kyoto Univ. (Japan). Faculty of Medicine)

    1983-04-01

    The results of CT in 100 patients with acute hemiplegia in childhood are reported here. The etiology was various: 2 patients had infratentorial brain tumors, 56 had cerebral vascular diseases, 3 had head injuries, 16 had intracranial infectious diseases, one had postinfectious encephalomyelitis, one had multiple sclerosis, 2 had epilepsy, and the diagnosis of 19 were unknown. Eleven patients had a normal CT and a good prognosis. As for the type of onset, there were patients of type 1 with fever and 42 with convulsions and unconsciousness; those of type 2 with convulsions and unconsciousness were 12, and those of type 3 without fever and convulsions were 46. This classification is assumed to be useful, as the type of onset is characteristic of the etiology. Six patients were diagnosed correctly by repeated examinations, although the first CT did not reveal any remarkable findings. Capsular infarction, occlusion of the posterior cerebral artery in acute hemiplegia in childhood, abnormal findings of the internal capsule, thalamus, and midbrain in a patient with postinfectious encephalomyelitis, and a diffuse low density in the CT of the unilateral hemisphere in the patients with acute encephalopathy and acute hemiplegia of an obscure origin have been found after the introduction of computerized tomography.

  18. System Acquires And Displays Signal-Propagation Data

    Science.gov (United States)

    Mckeeman, John C.; Remaklus, P. William

    1991-01-01

    Electronic system acquires, controls processing of, and displays data from experiments on propagation of phase-coherent radio signals at frequencies of 12, 20, and 30 GHz. Acquisition equipment coordinates flow of data from multiple input channels to computer. Software provides for multi-tasking and for interactive graphical displays, including easy-to-use windows and pulldown menus with mouse input. Offers outstanding accuracy; acquires and displays data and controls associated equipment, all in real time.

  19. Surgical management of stage 2 adult acquired flatfoot.

    Science.gov (United States)

    Maker, Jared M; Cottom, James M

    2014-07-01

    Adult acquired flatfoot deformity is a progressive disorder with multiple symptoms and degrees of deformity. Stage II adult acquired flatfoot can be divided into stage IIA and IIB based on severity of deformity. Surgical procedures should be chosen based on severity as well as location of the flatfoot deformity. Care must be taken not to overcorrect the flatfoot deformity so as to decrease the possibility of lateral column overload as well as stiffness.

  20. Acquired ichthyosis with hoffman's syndrome

    Directory of Open Access Journals (Sweden)

    Sathyanarayana B

    2003-01-01

    Full Text Available A middle aged man presented with features of acquired ichthyosis with Hoffman's syndrome. Laboratory tests support hypothyodism. Myoedema and hypertrophy of muscles were present. Patient was previously treated for Pellagra.

  1. Childhood obesity: causes and consequences.

    Science.gov (United States)

    Sahoo, Krushnapriya; Sahoo, Bishnupriya; Choudhury, Ashok Kumar; Sofi, Nighat Yasin; Kumar, Raman; Bhadoria, Ajeet Singh

    2015-01-01

    Childhood obesity has reached epidemic levels in developed as well as in developing countries. Overweight and obesity in childhood are known to have significant impact on both physical and psychological health. Overweight and obese children are likely to stay obese into adulthood and more likely to develop non-communicable diseases like diabetes and cardiovascular diseases at a younger age. The mechanism of obesity development is not fully understood and it is believed to be a disorder with multiple causes. Environmental factors, lifestyle preferences, and cultural environment play pivotal roles in the rising prevalence of obesity worldwide. In general, overweight and obesity are assumed to be the results of an increase in caloric and fat intake. On the other hand, there are supporting evidence that excessive sugar intake by soft drink, increased portion size, and steady decline in physical activity have been playing major roles in the rising rates of obesity all around the world. Childhood obesity can profoundly affect children's physical health, social, and emotional well-being, and self esteem. It is also associated with poor academic performance and a lower quality of life experienced by the child. Many co-morbid conditions like metabolic, cardiovascular, orthopedic, neurological, hepatic, pulmonary, and renal disorders are also seen in association with childhood obesity.

  2. Childhood obesity: causes and consequences

    Directory of Open Access Journals (Sweden)

    Krushnapriya Sahoo

    2015-01-01

    Full Text Available Childhood obesity has reached epidemic levels in developed as well as in developing countries. Overweight and obesity in childhood are known to have significant impact on both physical and psychological health. Overweight and obese children are likely to stay obese into adulthood and more likely to develop non-communicable diseases like diabetes and cardiovascular diseases at a younger age. The mechanism of obesity development is not fully understood and it is believed to be a disorder with multiple causes. Environmental factors, lifestyle preferences, and cultural environment play pivotal roles in the rising prevalence of obesity worldwide. In general, overweight and obesity are assumed to be the results of an increase in caloric and fat intake. On the other hand, there are supporting evidence that excessive sugar intake by soft drink, increased portion size, and steady decline in physical activity have been playing major roles in the rising rates of obesity all around the world. Childhood obesity can profoundly affect children′s physical health, social, and emotional well-being, and self esteem. It is also associated with poor academic performance and a lower quality of life experienced by the child. Many co-morbid conditions like metabolic, cardiovascular, orthopedic, neurological, hepatic, pulmonary, and renal disorders are also seen in association with childhood obesity.

  3. Synergistic childhood adversities and complex adult psychopathology.

    Science.gov (United States)

    Putnam, Karen T; Harris, William W; Putnam, Frank W

    2013-08-01

    Numerous studies find a cumulative effect of different types of childhood adversities on increasing risk for serious adult mental and medical outcomes. This study uses the National Comorbidity Survey-Replication sample to investigate the cumulative impact of 8 childhood adversities on complex adult psychopathology as indexed by (a) number of lifetime diagnoses according to the Diagnostic and Statistical Manual of Mental Disorders (4th ed., DSM-IV; American Psychiatric Association, 1994); (b) number of 4 DSM-IV disorder categories (mood, anxiety, impulse control, and substance abuse disorders); and (c) coexistence of internalizing and externalizing disorders. Seven of the 8 childhood adversities were significantly associated with complex adult psychopathology. Individuals with 4 or more childhood adversities had an odds ratio of 7.3, 95% confidence interval [4.7, 11.7] for 4 disorder categories. Additive and multiplicative synergistic effects increasing adult psychopathology were found for specific pairwise combinations of childhood adversities. Synergistic patterns differed by gender suggesting that women are more impacted by sexual abuse and men by economic hardship. The absence of childhood adversities was protective, in that it significantly decreased an individual's risk for subsequent adult mental illness. The results support the clinical impression that increased childhood adversity is associated with more complex adult psychopathology.

  4. Childhood immune thrombocytopenia: Clinical presentation and management

    OpenAIRE

    Faki Osman, Mohamed El

    2012-01-01

    Immune thrombocytopenia (ITP) is an acquired hematological disorder that is developed secondary to the production of auto-antibodies against platelets leading to isolated thrombocytopenia, in the absence of other causes of thrombocytopenia such as drugs, infections, malignancy, or other autoimmune diseases [1–6]. ITP commonly affects children between one and seven years of age. Severe life threatening bleeding is rare (0.2–0.9%) [7–12]. Childhood primary ITP usually runs a benign, self-limiti...

  5. Somatically acquired structural genetic differences

    DEFF Research Database (Denmark)

    Magaard Koldby, Kristina; Nygaard, Marianne; Christensen, Kaare;

    2016-01-01

    Structural genetic variants like copy number variants (CNVs) comprise a large part of human genetic variation and may be inherited as well as somatically acquired. Recent studies have reported the presence of somatically acquired structural variants in the human genome and it has been suggested t...... with age.European Journal of Human Genetics advance online publication, 20 April 2016; doi:10.1038/ejhg.2016.34.......Structural genetic variants like copy number variants (CNVs) comprise a large part of human genetic variation and may be inherited as well as somatically acquired. Recent studies have reported the presence of somatically acquired structural variants in the human genome and it has been suggested...... that they may accumulate in elderly individuals. To further explore the presence and the age-related acquisition of somatic structural variants in the human genome, we investigated CNVs acquired over a period of 10 years in 86 elderly Danish twins as well as CNV discordances between co-twins of 18 monozygotic...

  6. Childhood Brain Tumors

    Science.gov (United States)

    Brain tumors are abnormal growths inside the skull. They are among the most common types of childhood ... still be serious. Malignant tumors are cancerous. Childhood brain and spinal cord tumors can cause headaches and ...

  7. Acquired antiprothrombin antibodies: an unusual cause of bleeding.

    Science.gov (United States)

    Carvalho, Cristiana; Viveiro, Carolina; Maia, Paulo; Rezende, Teresa

    2013-01-07

    Acquired inhibitors of coagulation causing bleeding manifestations are rare in children. They emerge, normally in the context of autoimmune diseases or drug ingestion, but transient and self-limiting cases can occur after viral infection. We describe, an otherwise healthy, 7-year-old girl who had gingival bleeding after a tooth extraction. The prothrombin time (PT) and the activated partial thromboplastin time (APTT) were both prolonged with evidence of an immediate acting inhibitor (lupic anticoagulant). Further coagulation studies demonstrated prothrombin (FII) deficiency and prothrombin directed (FII) antibodies. The serological tests to detect an underlying autoimmune disease were all negative. The coagulation studies normalised alongside the disappearance of the antibody. This article presents lupus anticoagulant hypoprothrombinaemia syndrome (LAHS) as a rare case of acquired bleeding diathesis in childhood.

  8. Childhood poverty and young adults' allostatic load: the mediating role of childhood cumulative risk exposure.

    Science.gov (United States)

    Evans, Gary W; Kim, Pilyoung

    2012-09-01

    Childhood poverty is linked to a host of physical and psychological disorders during childhood and later in life. In the study reported here, we showed that the proportion of childhood spent in poverty from birth to age 9 was linked to elevated allostatic load, a marker of chronic physiological stress, in 17-year-olds. Furthermore, this prospective longitudinal relationship was mediated by cumulative risk exposure at age 13. The greater the duration of early life spent in poverty, the greater the exposure to cumulative risk. This, in turn, leads to elevated allostatic load. Multiple psychological, biological, and neurological pathways likely account for the social patterning of psychological and physical disease.

  9. Multiple Impairments in Early Childhood Autism

    Science.gov (United States)

    Wing, Lorna; Wing, John K.

    1971-01-01

    Language, perceptual, motor, and behavioral abnormalities were compared in autistic, receptive aphasic, executive aphasic, partially blind and deaf children, those with Down's syndrome, and normal children. (Author)

  10. Brief Report: Childhood Disintegrative Disorder as a Likely Manifestation of Vitamin B12 Deficiency

    Science.gov (United States)

    Malhotra, Savita; Subodh, B. N.; Parakh, Preeti; Lahariya, Sanjay

    2013-01-01

    Childhood disintegrative disorder is a rare disorder, characterized by regression of acquired skills after a period of normal development. The case of childhood disintegrative disorder presented here was found to have vitamin B12 deficiency and hyperhomocysteinemia on extensive evaluation to find a probable cause for regression. This case…

  11. Brief Report: Childhood Disintegrative Disorder as a Likely Manifestation of Vitamin B12 Deficiency

    Science.gov (United States)

    Malhotra, Savita; Subodh, B. N.; Parakh, Preeti; Lahariya, Sanjay

    2013-01-01

    Childhood disintegrative disorder is a rare disorder, characterized by regression of acquired skills after a period of normal development. The case of childhood disintegrative disorder presented here was found to have vitamin B12 deficiency and hyperhomocysteinemia on extensive evaluation to find a probable cause for regression. This case…

  12. Childhood adversities and laboratory pain perception

    Directory of Open Access Journals (Sweden)

    Pieritz K

    2015-08-01

    Full Text Available Karoline Pieritz, Winfried Rief, Frank EuteneuerDivision of Clinical Psychology and Psychotherapy, Philipps University Marburg, Marburg, GermanyAbstract: Childhood adversity has frequently been related to a wide range of psychosomatic complaints in adulthood. The present study examined the relationship between different forms of childhood adversity and laboratory measures of pain. Heat pain tolerance and perceived heat pain intensity were measured in a community-based sample of 62 women (aged 20–64 years. Participants completed the Childhood Trauma Questionnaire (CTQ, which assesses five forms of childhood adversity: physical abuse, sexual abuse, emotional abuse, physical neglect, and emotional neglect. Somatic symptoms, depressive symptoms, and pain catastrophizing were assessed as potential mediators. Bivariate analyses indicated that emotional abuse but no other forms of childhood adversity were significantly related to decreased heat pain tolerance (r=-0.27; P<0.05. Accordingly, multiple regression analyses revealed that only emotional abuse was a significant predictor of heat pain tolerance (β=-0.62; P=0.034 when entering all CTQ subscales simultaneously. Although emotional abuse was also related to somatic symptoms, depressive symptoms, and pain catastrophizing, none of these variables mediated the relationship between childhood adversity and laboratory pain (P>0.1. No significant associations were found between any forms of childhood adversity and heat pain intensity. Our findings indicate that the severity of emotional childhood abuse is associated with decreased pain tolerance, an affective component of pain, but not with heat pain intensity, which has been described as a sensory component of pain.Keywords: childhood adversity, emotional abuse, pain tolerance, pain intensity, somatic symptoms

  13. Investigation of Polarimetric SAR Data Acquired at Multiple Incidence Angles

    DEFF Research Database (Denmark)

    Svendsen, Morten Thougaard; Skriver, Henning; Thomsen, A.

    1998-01-01

    The dependence of different polarimetric parameters on the incidence angles in the range of 30° to 60° is investigated for a number of different crops using airborne SAR data. The purpose of the investigation is to determine the effect of the variation of incidence angle within a SAR image when...

  14. Adverse childhood experiences and health anxiety in adulthood.

    Science.gov (United States)

    Reiser, Sarah J; McMillan, Katherine A; Wright, Kristi D; Asmundson, Gordon J G

    2014-03-01

    Childhood experiences are thought to predispose a person to the development of health anxiety later in life. However, there is a lack of research investigating the influence of specific adverse experiences (e.g., childhood abuse, household dysfunction) on this condition. The current study examined the cumulative influence of multiple types of childhood adversities on health anxiety in adulthood. Adults 18-59 years of age (N=264) completed a battery of measures to assess adverse childhood experiences, health anxiety, and associated constructs (i.e., negative affect and trait anxiety). Significant associations were observed between adverse childhood experiences, health anxiety, and associated constructs. Hierarchical multiple regression analysis indicted that adverse childhood experiences were predictive of health anxiety in adulthood; however, the unique contribution of these experience were no longer significant following the inclusion of the other variables of interest. Subsequently, mediation analyses indicated that both negative affect and trait anxiety independently mediated the relationship between adverse childhood experiences and health anxiety in adulthood. Increased exposure to adverse childhood experiences is associated with higher levels of health anxiety in adulthood; this relationship is mediated through negative affect and trait anxiety. Findings support the long-term negative impact of cumulative adverse childhood experiences and emphasize the importance of addressing negative affect and trait anxiety in efforts to prevent and treat health anxiety.

  15. Acquiring taste in home economics?

    DEFF Research Database (Denmark)

    Stenbak Larsen, Christian

    2015-01-01

    appreciated by the group of boys, and others again learned to stick with their idiosyncrasies when pressured by the teacher. Conclusions: Children were acquiring taste in the home economic lessons, but not only the kind of tastes that the teacher had planned for. This leads to reflections on the very complex...

  16. Acquired Equivalence Changes Stimulus Representations

    Science.gov (United States)

    Meeter, M.; Shohamy, D.; Myers, C. E.

    2009-01-01

    Acquired equivalence is a paradigm in which generalization is increased between two superficially dissimilar stimuli (or antecedents) that have previously been associated with similar outcomes (or consequents). Several possible mechanisms have been proposed, including changes in stimulus representations, either in the form of added associations or…

  17. Acquired aplastic anemia in children.

    Science.gov (United States)

    Hartung, Helge D; Olson, Timothy S; Bessler, Monica

    2013-12-01

    This article provides a practice-based and concise review of the etiology, diagnosis, and management of acquired aplastic anemia in children. Bone marrow transplantation, immunosuppressive therapy, and supportive care are discussed in detail. The aim is to provide the clinician with a better understanding of the disease and to offer guidelines for the management of children with this uncommon yet serious disorder.

  18. Post febrile acquired cutis laxa

    Directory of Open Access Journals (Sweden)

    Muthukumaran R

    1999-01-01

    Full Text Available Acquired cutis laxa following enteric fever has been described in a male in the neck region. Biopsy revealed fragmented elastic fibres in the dermis which were better visualised with special stain for elastic tissue. This case is reported for rarity of its occurrence at the localised site following febrile illness.

  19. Complement's participation in acquired immunity

    DEFF Research Database (Denmark)

    Nielsen, Claus Henrik; Leslie, Robert Graham Quinton

    2002-01-01

    in which antigen is seen, be it alone or in association with natural or induced antibodies and/or C3-complement fragments. The aim of this review is to describe the present status of our understanding of complement's participation in acquired immunity and the regulation of autoimmune responses....

  20. Acquired causes of intestinal malabsorption

    NARCIS (Netherlands)

    van der Heide, F.

    This review focuses on the acquired causes, diagnosis, and treatment of intestinal malabsorption. Intestinal absorption is a complex process that depends on many variables, including the digestion of nutrients within the intestinal lumen, the absorptive surface of the small intestine, the membrane

  1. Childhood Trauma and Alexithymia in Patients with Conversion Disorder.

    Science.gov (United States)

    Farooq, Anum; Yousaf, Aasma

    2016-07-01

    To determine the relationship between childhood trauma (physical, sexual, emotional abuse and neglect) and alexithymia in patients with conversion disorder, and to identify it as a predictor of alexithymia in conversion disorder. An analytical study. Multiple public sector hospitals in Lahore, from September 2012 to July 2013. Eighty women with conversion disorder were recruited on the basis of DSM IV-TR diagnostic criteria checklist to screen conversion disorder. Childhood abuse interview to measure childhood trauma and Bermond Vorst Alexithymia Questionnaire, DSM-IV TR Dianostic Criteria Checklist, and Childhood Abuse Interview to assess alexithymia were used, respectively. The mean age of the sample was 18 ±2.2 years. Thirty-six cases had a history of childhood trauma, physical abuse was the most reported trauma (f = 19, 23.8%) in their childhood. Patients with conversion disorder has a significant association with alexithymia (p conversion disorder. Strategies should be devised to reduce this disorder among women in Pakistani society.

  2. Predictors of Outcome following Acquired Brain Injury in Children

    Science.gov (United States)

    Johnson, Abigail R.; DeMatt, Ellen; Salorio, Cynthia F.

    2009-01-01

    Acquired brain injury (ABI) in children and adolescents can result from multiple causes, including trauma, central nervous system infections, noninfectious disorders (epilepsy, hypoxia/ischemia, genetic/metabolic disorders), tumors, and vascular abnormalities. Prediction of outcomes is important, to target interventions, allocate resources,…

  3. Sigmoid plate dehiscence: Congenital or acquired condition?

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Zhaohui, E-mail: lzhtrhos@163.com [Capital Medical University, Beijing Tongren Hospital, No 1 Dong Jiao Min Street, Dongcheng District, Beijing 100730 (China); Li, Jing, E-mail: lijingxbh@yahoo.com.cn [Capital Medical University, Beijing Tongren Hospital, No 1 Dong Jiao Min Street, Dongcheng District, Beijing 100730 (China); Zhao, Pengfei, E-mail: zhaopengf05@163.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Lv, Han, E-mail: chrislvhan@126.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Dong, Cheng, E-mail: derc007@sina.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Liu, Wenjuan, E-mail: wenjuanliu@163.com [Jining No. 1 People' s Hospital, No. 6 Health Street, Jining 272100 (China); Wang, Zhenchang, E-mail: cjr.wzhch@vip.163.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China)

    2015-05-15

    Highlights: • CT with multiplanar reformations can accurately display the sigmoid platet dehiscence. • The prevalence of sigmoid plate dehiscence was no significant difference among different age groups. • The size of sigmoid plate bony defects were not statistically different among different age groups. • The sigmoid plate dehiscence is more commonly a congenital than an acquired condition. - Abstract: Background and purpose: The imaging features of sigmoid plate dehiscence-induced pulsatile tinnitus have been presented. The origin of the sigmoid plate dehiscence, however, remains unclear. Our aim was to assess the prevalence and extent of sigmoid plate dehiscence on computed tomography (CT) images in multiple age groups to determine whether this condition is more likely to be congenital or acquired. Materials and methods: We retrospectively reviewed contrast-enhanced CT images of sigmoid plates of temporal bones in 504 patients. Each temporal bone was characterized as normal or dehiscent. Patients were then subcategorized into four age groups, and the prevalence and extent of dehiscent sigmoid plates in each group were calculated and compared. Results: Overall, 80 patients had sigmoid plate dehiscence, nine of whom had it bilaterally. In successively older age groups, the prevalences of sigmoid plate dehiscence were 18.9%, 20.1%, 14.5%, and 12.7%, respectively. Respective average anteroposterior bony defect diameters were 3.7 ± 1.7, 3.0 ± 1.3, 3.1 ± 1.5, and 3.0 ± 1.1 mm. Respective average vertical bony defect diameters were 3.6 ± 2.3, 2.6 ± 1.2, 3.2 ± 1.5, and 3.0 ± 1.7 mm. The prevalence and extent of sigmoid plate dehiscence were not statistically different among the four age groups. Conclusions: The similar radiologic prevalence and extent of dehiscent sigmoid plates among the age groups suggest that the dehiscence is more commonly a congenital than an acquired condition.

  4. Childhood adversity and chronicity of mood disorders.

    Science.gov (United States)

    Angst, Jules; Gamma, Alex; Rössler, Wulf; Ajdacic, Vladeta; Klein, Daniel N

    2011-02-01

    To evaluate the potential impact of early childhood problems on the chronicity of mood disorders. A representative cohort from the population was prospectively studied from ages 19/20 to 39/40. Unipolar (UP) and bipolar disorders (BP) were operationally defined applying broad Zurich criteria for bipolarity. Chronicity required the presence of symptoms for more days than not over 2 years prior to an interview, or almost daily occurrence for 1 year. A family history and a history of childhood problems were taken at ages 27/28 and 29/30. Data include the first of multiple self-assessments with the Symptom-Checklist-90 R at age 19/20, and mastery and self-esteem assessed 1 year later. A factor analysis of childhood problems yielded two factors: family problems and conduct problems. Sexual trauma, which did not load on either factor, and conduct problems were unrelated to chronicity of UP or BP or both together. In contrast, childhood family problems increased the risk of chronicity by a factor of 1.7. An anxious personality in childhood and low self-esteem and mastery in early adulthood were also associated with chronicity. Childhood family problems are strong risk factors for the chronicity of mood disorders (UP and BP). The risk may be mediated partly by anxious personality traits, poor coping and low self-esteem.

  5. From Childhood Migraine Headache to Pheochromocytoma

    Directory of Open Access Journals (Sweden)

    Y. M. Hazimeh

    2014-01-01

    Full Text Available Pheochromocytoma may have multiple clinical manifestations including paroxysmal hypertension, tachycardia, sweating, nausea, and headache (Phillips et al., 2002. Migraine has some of the manifestations seen with pheochromocytoma. We describe a patient who had a history of migraine headaches since childhood and was found to have pheochromocytoma. Resection of her tumor significantly improved her headache. The diagnoses of pheochromocytoma subsequently lead to diagnosing her with medullary thyroid cancer (MTC and multiple endocrine neoplasia type 2A (MEN-2A.

  6. Occupationally Acquired American Cutaneous Leishmaniasis

    Directory of Open Access Journals (Sweden)

    Maria Edileuza Felinto de Brito

    2012-01-01

    Full Text Available We report two occupationally acquired cases of American cutaneous leishmaniasis (ACL: one accidental laboratory autoinoculation by contaminated needlestick while handling an ACL lesion sample, and one acquired during field studies on bird biology. Polymerase chain reaction (PCR assays of patient lesions were positive for Leishmania, subgenus Viannia. One isolate was obtained by culture (from patient 2 biopsy samples and characterized as Leishmania (Viannia naiffi through an indirect immunofluorescence assay (IFA with species-specific monoclonal antibodies (mAbs and by multilocus enzyme electrophoresis (MLEE. Patients were successfully treated with N-methyl-glucamine. These two cases highlight the potential risks of laboratory and field work and the need to comply with strict biosafety procedures in daily routines. The swab collection method, coupled with PCR detection, has greatly improved ACL laboratory diagnosis.

  7. Nursing home-acquired pneumonia.

    Science.gov (United States)

    El Solh, Ali A

    2009-02-01

    Nursing home-acquired pneumonia (NHAP) was first described in 1978. Since then there has been much written regarding NHAP and its management despite the lack of well-designed studies in this patient population. The most characteristic features of patients with NHAP are the atypical presentation, which may lead to delay in diagnosis and therapy. The microbial etiology of pneumonia encompasses a wide spectrum that spans microbes recovered from patients with community-acquired pneumonia to organisms considered specific only to nosocomial settings. Decision to transfer a nursing home patient to an acute care facility depends on a host of factors, which include the level of staffing available at the nursing home, patients' advance directives, and complexity of treatment. The presence of risk factors for multidrug-resistant pathogens dictates approach to therapy. Prevention remains the cornerstone of reducing the incidence of disease. Despite the advance in medical services, mortality from NHAP remains high.

  8. Occupationally Acquired American Cutaneous Leishmaniasis

    Science.gov (United States)

    Felinto de Brito, Maria Edileuza; Andrade, Maria Sandra; de Almeida, Éricka Lima; Medeiros, Ângela Cristina Rapela; Werkhäuser, Roberto Pereira; de Araújo, Ana Isabele Freitas; Brandão-Filho, Sinval Pinto; Paiva de Almeida, Alzira Maria; Gomes Rodrigues, Eduardo Henrique

    2012-01-01

    We report two occupationally acquired cases of American cutaneous leishmaniasis (ACL): one accidental laboratory autoinoculation by contaminated needlestick while handling an ACL lesion sample, and one acquired during field studies on bird biology. Polymerase chain reaction (PCR) assays of patient lesions were positive for Leishmania, subgenus Viannia. One isolate was obtained by culture (from patient 2 biopsy samples) and characterized as Leishmania (Viannia) naiffi through an indirect immunofluorescence assay (IFA) with species-specific monoclonal antibodies (mAbs) and by multilocus enzyme electrophoresis (MLEE). Patients were successfully treated with N-methyl-glucamine. These two cases highlight the potential risks of laboratory and field work and the need to comply with strict biosafety procedures in daily routines. The swab collection method, coupled with PCR detection, has greatly improved ACL laboratory diagnosis. PMID:23227369

  9. CNOOC Acquires Oversea Assets Successfully

    Institute of Scientific and Technical Information of China (English)

    Hu Senlin

    2006-01-01

    @@ After last year CNOOC's bidding for buy the US energy company Unocal Corp lost out to the Chevron Corporation, it conducted the crossing-border asset-acquirement again in the beginning of this year. On Jan. 9, 2006,CNOOC Ltd signed a definitive agreement with Nigeria South Atlantic Petroleum Limited (SAPETRO) to acquire a 45 % working interest in an offshore oil developing license OML 130 in Nigeria for US$2.268 billion cash. The purchase will be funded by the internal capital resources of CNOOC Ltd. In which, US$1.75 billion will pay for buying SAPETRO, and the remaining cash will be used to pay for the early operation cost.

  10. Acquired Localized Hypertrichosis Induced by Rivastigmine

    Science.gov (United States)

    Imbernón-Moya, Adrian; Podlipnik, Sebastian; Burgos, Fernando; Vargas-Laguna, Elena; Aguilar-Martínez, Antonio; Fernández-Cogolludo, Eva; Gallego-Valdes, Miguel Angel

    2016-01-01

    Hypertrichosis is the excessive hair growth in any area of the skin surface. Acquired localized hypertrichosis may be secondary to multiple causes and there is a secondary form due to several drugs, which is usually reversible with discontinuation of the causative agent. Rivastigmine is a reversible and competitive inhibitor of acetylcholinesterase and butyrylcholinesterase used for symptomatic treatment of Alzheimer dementia and Parkinson's disease. It has an adequate safety profile and cutaneous side effects are unusual. Irritant contact dermatitis, allergic dermatitis, baboon syndrome, and cutaneous rash due to rivastigmine have been reported. We report on a Caucasian 80-year-old male with personal history of Alzheimer's disease. The patient started therapy with oral rivastigmine one month prior to clinical presentation of localized hypertrichosis on both forearms. Norgalanthamine has been shown to promote hair growth activity via the proliferation of dermal papilla. Acetylcholinesterase inhibitors can induce hair growth. PMID:27073702

  11. Acquired Localized Hypertrichosis Induced by Rivastigmine

    Directory of Open Access Journals (Sweden)

    Adrian Imbernón-Moya

    2016-01-01

    Full Text Available Hypertrichosis is the excessive hair growth in any area of the skin surface. Acquired localized hypertrichosis may be secondary to multiple causes and there is a secondary form due to several drugs, which is usually reversible with discontinuation of the causative agent. Rivastigmine is a reversible and competitive inhibitor of acetylcholinesterase and butyrylcholinesterase used for symptomatic treatment of Alzheimer dementia and Parkinson’s disease. It has an adequate safety profile and cutaneous side effects are unusual. Irritant contact dermatitis, allergic dermatitis, baboon syndrome, and cutaneous rash due to rivastigmine have been reported. We report on a Caucasian 80-year-old male with personal history of Alzheimer’s disease. The patient started therapy with oral rivastigmine one month prior to clinical presentation of localized hypertrichosis on both forearms. Norgalanthamine has been shown to promote hair growth activity via the proliferation of dermal papilla. Acetylcholinesterase inhibitors can induce hair growth.

  12. Vagal regulation and internalizing psychopathology among adolescents exposed to childhood adversity.

    Science.gov (United States)

    McLaughlin, Katie A; Alves, Sonia; Sheridan, Margaret A

    2014-07-01

    Childhood adversity (CA) is strongly associated with youth psychopathology. Identifying factors that reduce vulnerability following CA is critical for developing preventive interventions. Vagal tone and vagal reactivity following psychosocial stressors might influence psychopathology among youths exposed to CA. We acquired heart period and impedance cardiography data to calculate respiratory sinus arrhythmia (RSA) and preejection period (PEP) from 157 adolescents aged 13-17 years at rest and during the Trier Social Stress Test (TSST). Internalizing and externalizing symptoms and multiple forms of CA were assessed. Resting RSA and RSA reactivity interacted with CA in predicting internalizing but not externalizing psychopathology; CA was unassociated with internalizing problems in adolescents with high resting RSA and RSA reactivity. No interactions were observed with PEP. High resting RSA predicted greater vagal rebound and accelerated heart rate recovery following the TSST, highlighting one potential mechanism underlying low internalizing symptoms following CA among youths with high vagal tone.

  13. Music Experience in Early Childhood: Potential for Emotion Knowledge?

    Science.gov (United States)

    Vist, Torill

    2011-01-01

    Most cultures carry an idea of music being connected to emotion. New research suggests that we may also acquire emotion knowledge from our music experiences. This article investigates music experience as a mediating tool for emotion knowledge in early childhood, as revealed through qualitative interviews of adults. The interviewees describe music…

  14. Music Experience in Early Childhood: Potential for Emotion Knowledge?

    Science.gov (United States)

    Vist, Torill

    2011-01-01

    Most cultures carry an idea of music being connected to emotion. New research suggests that we may also acquire emotion knowledge from our music experiences. This article investigates music experience as a mediating tool for emotion knowledge in early childhood, as revealed through qualitative interviews of adults. The interviewees describe music…

  15. Childhood trauma and childhood urbanicity in relation to psychotic disorder

    NARCIS (Netherlands)

    Frissen, Aleida; Lieverse, Ritsaert; Drukker, Marjan; van Winkel, Ruud; Delespaul, Philippe; Cahn, W

    2015-01-01

    BACKGROUND: Urban upbringing and childhood trauma are both associated with psychotic disorders. However, the association between childhood urbanicity and childhood trauma in psychosis is poorly understood. The urban environment could occasion a background of social adversity against which any effect

  16. Acquired Upper Extremity Growth Arrest.

    Science.gov (United States)

    Gauger, Erich M; Casnovsky, Lauren L; Gauger, Erica J; Bohn, Deborah C; Van Heest, Ann E

    2017-01-01

    This study reviewed the clinical history and management of acquired growth arrest in the upper extremity in pediatric patients. The records of all patients presenting from 1996 to 2012 with radiographically proven acquired growth arrest were reviewed. Records were examined to determine the etiology and site of growth arrest, management, and complications. Patients with tumors or hereditary etiology were excluded. A total of 44 patients (24 boys and 20 girls) with 51 physeal arrests who presented at a mean age of 10.6 years (range, 0.8-18.2 years) were included in the study. The distal radius was the most common site (n=24), followed by the distal humerus (n=8), metacarpal (n=6), distal ulna (n=5), proximal humerus (n=4), radial head (n=3), and olecranon (n=1). Growth arrest was secondary to trauma (n=22), infection (n=11), idiopathy (n=6), inflammation (n=2), compartment syndrome (n=2), and avascular necrosis (n=1). Twenty-six patients (59%) underwent surgical intervention to address deformity caused by the physeal arrest. Operative procedures included ipsilateral unaffected bone epiphysiodesis (n=21), shortening osteotomy (n=10), lengthening osteotomy (n=8), excision of physeal bar or bone fragment (n=2), angular correction osteotomy (n=1), and creation of single bone forearm (n=1). Four complications occurred; 3 of these required additional procedures. Acquired upper extremity growth arrest usually is caused by trauma or infection, and the most frequent site is the distal radius. Growth disturbances due to premature arrest can be treated effectively with epiphysiodesis or osteotomy. In this series, the specific site of anatomic growth arrest was the primary factor in determining treatment. [Orthopedics. 2017; 40(1):e95-e103.]. Copyright 2016, SLACK Incorporated.

  17. Pneumonia acquired in the Community

    Directory of Open Access Journals (Sweden)

    María Caridad Fragoso Marchante

    2007-06-01

    Full Text Available A bibliographical revision of the main aspects in the diagnosis and treatment of the patients suffering from pneumonia acquired in the community is carried out. Microorganisms responsible for this type of pneumonia are mention in this paper as well as the available diagnostic methods for germs isolation. Different guidelines for diagnosis and treatment of this disease published by several medical societies and scientific institutions are analyzed by means of a review of the stratification index of the patients used in each of them. Aspects related to the duration of the treatment and the possible causes associated with the unfavorable evolution are stated.

  18. Childhood sledding injuries.

    Science.gov (United States)

    Shorter, N A; Mooney, D P; Harmon, B J

    1999-01-01

    Sledding is only rarely thought of as a potentially dangerous childhood activity. However, serious injuries and occasional deaths do occur. A review of patients 18 years old and younger admitted to a pediatric trauma center following a sledding accident from 1991 to 1997 was conducted. By design this study was expected to identify the most seriously injured patients. Twenty-five patients were identified, all but four younger than 13. Seventeen were boys. The mechanisms of injury were: collision with stationary object, 15; sled-sled collision, 1; struck by sled, 2; going off jump, 3; foot caught under sled or on ground, 3; fall off sled being towed by snowmobile, 1. The average pediatric trauma score was 10.5, and the average injury severity score 10.6. There were no deaths. The injuries were: head, 11; long bone/extremity, all lower, 10; abdomen, 5; chest, 1; facial, 2; spinal, 1. Five patients sustained multiple injuries. A surprisingly high number, 5, had pre-existing neurological conditions that could have played a contributory role in the accident. Sledding is predominantly an activity of children, and occasional serious injuries occur. Most are preventable. Obeying the simple caveat that sledding should only be done in clear areas away from stationary objects would eliminate the great majority of serious injuries.

  19. Foodborne listeriosis acquired in hospitals.

    Science.gov (United States)

    Silk, Benjamin J; McCoy, Morgan H; Iwamoto, Martha; Griffin, Patricia M

    2014-08-15

    Listeriosis is characterized by bacteremia or meningitis. We searched for listeriosis case series and outbreak investigations published in English by 2013, and assessed the strength of evidence for foodborne acquisition among patients who ate hospital food. We identified 30 reports from 13 countries. Among the case series, the median proportion of cases considered to be hospital-acquired was 25% (range, 9%-67%). The median number of outbreak-related illnesses considered to be hospital-acquired was 4.0 (range, 2-16). All patients were immunosuppressed in 18 of 24 (75%) reports with available data. Eight outbreak reports with strong evidence for foodborne acquisition in a hospital implicated sandwiches (3 reports), butter, precut celery, Camembert cheese, sausage, and tuna salad (1 report each). Foodborne acquisition of listeriosis among hospitalized patients is well documented internationally. The number of listeriosis cases could be reduced substantially by establishing hospital policies for safe food preparation for immunocompromised patients and by not serving them higher-risk foods.

  20. Childhood malnutrition and the intestinal microbiome.

    Science.gov (United States)

    Kane, Anne V; Dinh, Duy M; Ward, Honorine D

    2015-01-01

    Malnutrition contributes to almost half of all deaths in children under the age of 5 y, particularly those who live in resource-constrained areas. Those who survive frequently suffer from long-term sequelae including growth failure and neurodevelopmental impairment. Malnutrition is part of a vicious cycle of impaired immunity, recurrent infections, and worsening malnutrition. Recently, alterations in the gut microbiome have also been strongly implicated in childhood malnutrition. It has been suggested that malnutrition may delay the normal development of the gut microbiota in early childhood or force it toward an altered composition that lacks the required functions for healthy growth and/or increases the risk for intestinal inflammation. This review addresses our current understanding of the beneficial contributions of gut microbiota to human nutrition (and conversely the potential role of changes in that community to malnutrition), the process of acquiring an intestinal microbiome, potential influences of malnutrition on the developing microbiota, and the evidence directly linking alterations in the intestinal microbiome to childhood malnutrition. We review recent studies on the association between alterations in the intestinal microbiome and early childhood malnutrition and discuss them in the context of implications for intervention or prevention of the devastation caused by malnutrition.

  1. Intensive Care Unit–Acquired Weakness: Implications for Physical Therapist Management

    OpenAIRE

    Nordon-Craft, Amy; Moss, Marc; Quan, Dianna; Schenkman, Margaret

    2012-01-01

    Patients admitted to the intensive care unit (ICU) can develop a condition referred to as “ICU-acquired weakness.” This condition is characterized by profound weakness that is greater than might be expected to result from prolonged bed rest. Intensive care unit–acquired weakness often is accompanied by dysfunction of multiple organ systems. Individuals with ICU-acquired weakness typically have significant activity limitations, often requiring physical assistance for even the...

  2. Undiagnosed asthma in childhood

    NARCIS (Netherlands)

    van Gent, R.

    2008-01-01

    Asthma is the most prevalent chronic disease in childhood. To study the actual prevalence and impact of undiagnosed childhood asthma in daily life (i.e. quality of life, participation in physical and school activities) we performed a survey in schoolchildren (aged 7-10 years) in the southern part of

  3. Childhood Roots of Schizophrenia

    Science.gov (United States)

    Watt, Norman F.; Lubensky, Amy W.

    1976-01-01

    Earlier project reports compared childhood social behavior of nonmigratory schizophrenics and normal classmates by analyzing teachers' comments in school records. This article expands the sample to include migratory schizophrenics and analyzes childhood intellectual functioning. Behavioral differences indicated emotional immaturity and social…

  4. Complement's participation in acquired immunity

    DEFF Research Database (Denmark)

    Nielsen, Claus Henrik; Leslie, Robert Graham Quinton

    2002-01-01

    of the B cell receptor for antigen (BCR), a complex composed of the iC3b/C3d fragment-binding complement type 2 receptor (CR2, CD21) and its signaling element CD19 and the IgG-binding receptor FcgammaRIIb (CD32). The positive or negative outcome of signaling through this triad is determined by the context...... in which antigen is seen, be it alone or in association with natural or induced antibodies and/or C3-complement fragments. The aim of this review is to describe the present status of our understanding of complement's participation in acquired immunity and the regulation of autoimmune responses....

  5. Lymphoma in acquired generalized lipodystrophy.

    Science.gov (United States)

    Brown, Rebecca J; Chan, Jean L; Jaffe, Elaine S; Cochran, Elaine; DePaoli, Alex M; Gautier, Jean-Francois; Goujard, Cecile; Vigouroux, Corinne; Gorden, Phillip

    2016-01-01

    Acquired generalized lipodystrophy (AGL) is a rare disease thought to result from autoimmune destruction of adipose tissue. Peripheral T-cell lymphoma (PTCL) has been reported in two AGL patients. We report five additional cases of lymphoma in AGL, and analyze the role of underlying autoimmunity and recombinant human leptin (metreleptin) replacement in lymphoma development. Three patients developed lymphoma during metreleptin treatment (two PTCL and one ALK-positive anaplastic large cell lymphoma), and two developed lymphomas (mycosis fungoides and Burkitt lymphoma) without metreleptin. AGL is associated with high risk for lymphoma, especially PTCL. Autoimmunity likely contributes to this risk. Lymphoma developed with or without metreleptin, suggesting metreleptin does not directly cause lymphoma development; a theoretical role of metreleptin in lymphoma progression remains possible. For most patients with AGL and severe metabolic complications, the proven benefits of metreleptin on metabolic disease will likely outweigh theoretical risks of metreleptin in lymphoma development or progression.

  6. Maternal postpartum distress and childhood overweight.

    Directory of Open Access Journals (Sweden)

    Teresa A Ajslev

    Full Text Available OBJECTIVE: We investigated associations between maternal postpartum distress covering anxiety, depression and stress and childhood overweight. METHODS: We performed a prospective cohort study, including 21,121 mother-child-dyads from the Danish National Birth Cohort (DNBC. Maternal distress was measured 6 months postpartum by 9 items covering anxiety, depression and stress. Outcome was childhood overweight at 7-years-of age. Multiple logistic regression analyses were performed and information on maternal age, socioeconomic status, pre-pregnancy BMI, gestational weight gain, parity, smoking during pregnancy, paternal BMI, birth weight, gestational age at birth, sex, breastfeeding and finally infant weight at 5 and 12 month were included in the analyses. RESULTS: We found, that postpartum distress was not associated with childhood risk of overweight, OR 1.00, 95%CI [0.98-1.02]. Neither was anxiety, depression, or stress exposure, separately. There were no significant differences between the genders. Adjustment for potential confounders did not alter the results. CONCLUSION: Maternal postpartum distress is apparently not an independent risk factor for childhood overweight at 7-years-of-age. However, we can confirm previous findings of perinatal determinants as high maternal pre-pregnancy BMI, and smoking during pregnancy being risk factors for childhood overweight.

  7. Phonological awareness intervention for children with childhood apraxia of speech.

    Science.gov (United States)

    Moriarty, Brigid C; Gillon, Gail T

    2006-01-01

    To investigate the effectiveness of an integrated phonological awareness intervention to improve the speech production, phonological awareness and printed word decoding skills for three children with childhood apraxia of speech (CAS) aged 7;3, 6;3 and 6;10. The three children presented with severely delayed phonological awareness skills before intervention. In consideration for the heterogeneity in the population with CAS, the study employed a multiple single-subject design with repeated measures. Baseline and post-intervention measures for speech, phonological awareness and decoding were compared. Each child received intervention for three 45-min sessions per week for 3 weeks (approximately 7 h of individual treatment). Sessions focused on developing phoneme awareness, linking graphemes to phonemes and providing opportunities for targeted speech production practice. Phonological awareness activities were linked with each child's speech production goals. Two participants significantly improved target speech and phonological awareness skills during intervention. These participants also generalized the phonological awareness skills from trained to untrained items and were able to transfer newly acquired knowledge to improved performance on a non-word reading task. The results suggest that integrated phonological awareness intervention may be an effective method simultaneously to treat speech production, phonological awareness and decoding skills in some children with CAS. The findings are discussed within the context of the phonological representational theory of CAS.

  8. Future Directions in Childhood Adversity and Youth Psychopathology.

    Science.gov (United States)

    McLaughlin, Katie A

    2016-01-01

    Despite long-standing interest in the influence of adverse early experiences on mental health, systematic scientific inquiry into childhood adversity and developmental outcomes has emerged only recently. Existing research has amply demonstrated that exposure to childhood adversity is associated with elevated risk for multiple forms of youth psychopathology. In contrast, knowledge of developmental mechanisms linking childhood adversity to the onset of psychopathology-and whether those mechanisms are general or specific to particular kinds of adversity-remains cursory. Greater understanding of these pathways and identification of protective factors that buffer children from developmental disruptions following exposure to adversity is essential to guide the development of interventions to prevent the onset of psychopathology following adverse childhood experiences. This article provides recommendations for future research in this area. In particular, use of a consistent definition of childhood adversity, integration of studies of typical development with those focused on childhood adversity, and identification of distinct dimensions of environmental experience that differentially influence development are required to uncover mechanisms that explain how childhood adversity is associated with numerous psychopathology outcomes (i.e., multifinality) and identify moderators that shape divergent trajectories following adverse childhood experiences. A transdiagnostic model that highlights disruptions in emotional processing and poor executive functioning as key mechanisms linking childhood adversity with multiple forms of psychopathology is presented as a starting point in this endeavour. Distinguishing between general and specific mechanisms linking childhood adversity with psychopathology is needed to generate empirically informed interventions to prevent the long-term consequences of adverse early environments on children's development.

  9. 12 CFR 583.1 - Acquire.

    Science.gov (United States)

    2010-01-01

    ... AND LOAN HOLDING COMPANIES § 583.1 Acquire. The term acquire means to acquire, directly or indirectly, ownership or control through an acquisition of shares, an acquisition of assets or assumption of liabilities, a merger or consolidation, or any similar transaction....

  10. Effect of childhood maltreatment and brain-derived neurotrophic factor on brain morphology

    Science.gov (United States)

    Schmaal, Lianne; Jansen, Rick; Milaneschi, Yuri; Opmeer, Esther M.; Elzinga, Bernet M.; van der Wee, Nic J. A.; Veltman, Dick J.; Penninx, Brenda W. J. H.

    2016-01-01

    Childhood maltreatment (CM) has been associated with altered brain morphology, which may partly be due to a direct impact on neural growth, e.g. through the brain-derived neurotrophic factor (BDNF) pathway. Findings on CM, BDNF and brain volume are inconsistent and have never accounted for the entire BDNF pathway. We examined the effects of CM, BDNF (genotype, gene expression and protein level) and their interactions on hippocampus, amygdala and anterior cingulate cortex (ACC) morphology. Data were collected from patients with depression and/or an anxiety disorder and healthy subjects within the Netherlands Study of Depression and Anxiety (NESDA) (N = 289). CM was assessed using the Childhood Trauma Interview. BDNF Val66Met genotype, gene expression and serum protein levels were determined in blood and T1 MRI scans were acquired at 3T. Regional brain morphology was assessed using FreeSurfer. Covariate-adjusted linear regression analyses were performed. Amygdala volume was lower in maltreated individuals. This was more pronounced in maltreated met-allele carriers. The expected positive relationship between BDNF gene expression and volume of the amygdala is attenuated in maltreated subjects. Finally, decreased cortical thickness of the ACC was identified in maltreated subjects with the val/val genotype. CM was associated with altered brain morphology, partly in interaction with multiple levels of the BNDF pathway. Our results suggest that CM has different effects on brain morphology in met-carriers and val-homozygotes and that CM may disrupt the neuroprotective effect of BDNF. PMID:27405617

  11. Essential thrombocythemia: a rare disease in childhood

    Directory of Open Access Journals (Sweden)

    Julia Maimone Beatrice

    2013-01-01

    Full Text Available Essential thrombocythemia is an acquired myeloproliferative disorder characterized by the proliferation of megakaryocytes in bone marrow, leading to a persistent increase in the number of circulating platelets and thus increasing the risk for thrombotic and hemorrhagic events. The disease features leukocytosis, splenomegaly, vascular occlusive events, hemorrhages and vasomotor disorders. The intricate mechanisms underlying the molecular pathogenesis of this disorder are not completely understood and are still a matter of discussion. Essential thrombocythemia is an extremely rare disorder during childhood. We report on a case of essential thrombocythemia in a child and discuss the diagnostic approach and treatment strategy.

  12. An Increased Risk of Osteoporosis during Acquired Immunodeficiency Syndrome

    OpenAIRE

    Annapoorna, N.; Rao, G. Venkateswara; Reddy, N S; Rambabu, P.; Rao, K.R.S.Samabasiva

    2004-01-01

    Osteoporosis is characterized by decreased bone mineral density and mechanistic imbalances of bone tissue that may result in reduced skeletal strength and an enhanced susceptibility to fractures. Osteoporosis in its most common form affects the elderly (both sexes) and all racial groups of human beings. Multiple environmental risk factors like acquired immune deficiency syndrome (AIDS) are believed to be one of the causes of osteoporosis. Recently a high incidence of osteoporosis has been obs...

  13. Inherited or acquired metabolic disorders.

    Science.gov (United States)

    Eichler, Florian; Ratai, Eva; Carroll, Jason J; Masdeu, Joseph C

    2016-01-01

    This chapter starts with a description of imaging of inherited metabolic disorders, followed by a discussion on imaging of acquired toxic-metabolic disorders of the adult brain. Neuroimaging is crucial for the diagnosis and management of a number of inherited metabolic disorders. Among these, inherited white-matter disorders commonly affect both the nervous system and endocrine organs. Magnetic resonance imaging (MRI) has enabled new classifications of these disorders that have greatly enhanced both our diagnostic ability and our understanding of these complex disorders. Beyond the classic leukodystrophies, we are increasingly recognizing new hereditary leukoencephalopathies such as the hypomyelinating disorders. Conventional imaging can be unrevealing in some metabolic disorders, but proton magnetic resonance spectroscopy (MRS) may be able to directly visualize the metabolic abnormality in certain disorders. Hence, neuroimaging can enhance our understanding of pathogenesis, even in the absence of a pathologic specimen. This review aims to present pathognomonic brain MRI lesion patterns, the diagnostic capacity of proton MRS, and information from clinical and laboratory testing that can aid diagnosis. We demonstrate that applying an advanced neuroimaging approach enhances current diagnostics and management. Additional information on inherited and metabolic disorders of the brain can be found in Chapter 63 in the second volume of this series.

  14. Disorders of childhood growth and development: childhood obesity.

    Science.gov (United States)

    Mendez, Robert; Grissom, Maureen

    2013-07-01

    The incidence of childhood obesity in the United States is estimated at 17%, or 12 million children ages 2 to 19 years. Obesity is a multifactorial condition with syndromic and nonsyndromic variants. Genetic, social, ethnic, endocrinologic, and behavioral issues are all potential etiologic factors. Preventive efforts should begin with monitoring from birth and include breastfeeding until age 6 months, avoiding juices, and promoting fruit and vegetable consumption and adequate exercise. Childhood obesity is diagnosed based on body mass index; a child is considered overweight at the 85th to 95th percentiles and obese at or above the 95th percentile. After obesity is diagnosed, testing should include blood pressure levels, fasting lipid profile, diabetes screening, and liver function tests. The physician should obtain a detailed history of the physical activity level and food intake and assess possible complications of obesity, including depression and hypertension, annually. Lifestyle interventions with family involvement are the mainstay of management, with pharmacotherapy or bariatric surgery considered for adolescents only if intensive lifestyle modifications have failed and in the presence of comorbidities. Intervention by multiple disciplines (ie, medicine, nutrition, psychology) is recommended, and family physicians are encouraged to become more involved in encouraging physical activity and improved nutrition for children.

  15. 17 CFR 210.8-04 - Financial statements of businesses acquired or to be acquired.

    Science.gov (United States)

    2010-04-01

    ... businesses acquired or to be acquired. (a) If a business combination has occurred or is probable, financial... section. The required financial statements of related businesses may be presented on a combined basis for... financial statements of the business acquired or to be acquired and the smaller reporting company's...

  16. 17 CFR 210.8-06 - Real estate operations acquired or to be acquired.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Real estate operations acquired or to be acquired. 210.8-06 Section 210.8-06 Commodity and Securities Exchanges SECURITIES AND... Statements of Smaller Reporting Companies § 210.8-06 Real estate operations acquired or to be acquired. If...

  17. Dimensions of multiple personality disorder.

    Science.gov (United States)

    Murray, J B

    1994-06-01

    Research on multiple personality disorder (MPD) has burgeoned, and large-scale investigations indicate that a typical MPD patient is a woman, a victim of childhood abuse (especially sexual abuse), a person whose symptoms meet criteria for other psychiatric disorders, and a person who would employ many psychological defenses. Treatment approaches have frequently included hypnotherapy, which requires skill and caution.

  18. Acquired immune deficiency syndrome: review.

    Science.gov (United States)

    Scully, C; Cawson, R A; Porter, S R

    1986-07-19

    Acquired immunodeficiency syndrome (AIDS) is reviewed for dental practitioners, with an emphasis on oral findings; the clinical course, diagnosis, reporting, treatment, prognosis, transmission, and epidemiology are also covered. HIV infection has an incubation period that may be associated with glandular fever, a prodrome called AIDS-Related Complex (ARC) characterized by lymphadenopathy, low fever, weight loss, night sweats, diarrhea, oral candidosis, nonproductive cough and recurrent infections. AIDS is characterized by opportunistic infections. Over 50% present with pneumocystis carinii pneumonia, 21% with Kaposi's sarcoma, and 6% have both. The AIDS virus causes direct neurological symptoms in some cases. Oral candidosis (thrush) in a young male without a local cause such as xerostomia or immune suppression is strongly suggestive of AIDS. Other oral manifestations are severe herpes simplex, varicella-zoster, Epstein-Barr virus, cytomegalovirus, venereal warts, aphthous ulceration, mycobacterial oral ulcers, oral histoplasmosis, sinusitis and osteomyelitis of the jaw. Hairy leukoplakia, usually seen on the lateral border of the tongue, is probably caused by Epstein-Barr virus. Kaposi's sarcoma, an endothelial cell tumor, is characteristic of AIDS, and in 50% of patients is oral or perioral. Cervical lymph node enlargement will be seen in those with ARC as well as AIDS. No guidelines have been issued by the Department of Health and Social Security for dental surgeons in the UK for reporting AIDS cases. Although HIV virions have been isolated from saliva, there are no known incidents of transmission via saliva. HIV is less likely to be transmitted by needle stick injuries than, for example hepatitis B (25% risk), especially if the blood is from a carrier rather than a full blown AIDS case.

  19. Child Abuse and Multiple Personality Disorders: Review of the Literature and Suggestions for Treatment.

    Science.gov (United States)

    Coons, Philip M.

    1986-01-01

    Multiple personality disorder is associated with a high incidence of physical and sexual abuse during childhood. While difficult to diagnose, multiple personality is easier to treat if diagnosed early in childhood or adolescence. Treatment for multiple personality focuses on establishing trust and communicating with and integrating the…

  20. Child Abuse and Multiple Personality Disorders: Review of the Literature and Suggestions for Treatment.

    Science.gov (United States)

    Coons, Philip M.

    1986-01-01

    Multiple personality disorder is associated with a high incidence of physical and sexual abuse during childhood. While difficult to diagnose, multiple personality is easier to treat if diagnosed early in childhood or adolescence. Treatment for multiple personality focuses on establishing trust and communicating with and integrating the…

  1. Cardiovascular Conditions of Childhood

    Science.gov (United States)

    ... diagnosed, treated and even cured in younger children. Kawasaki Disease This childhood illness can result in long-term ... complications. Learn the symptoms, diagnosis and treatment for Kawasaki disease. Cholesterol Raised cholesterol levels early in life may ...

  2. Childhood Traumatic Grief

    Science.gov (United States)

    ... Violence Early Childhood Trauma Medical Trauma Natural Disasters Earthquakes Epidemics Pandemic Flu SARS Fires Residential Fires Wildfires ... Links NCTSN Newsletter NCTSN eBulletin Public Awareness Suicide Prevention Month/World Suicide Day Sept. 11th National Day ...

  3. Childhood Obesity: Common Misconceptions

    Science.gov (United States)

    ... less than 1% of the cases of childhood obesity. Yes, hypothyroidism (a deficit in thyroid secretion) and other rarer and more severe genetic and metabolic disorders (eg, Prader-Willi syndrome, Turner syndrome, Cushing syndrome) can cause weight gain ( ...

  4. Childhood Cancer Statistics

    Science.gov (United States)

    ... Non-Hodgkin) Lymphoma (Hodgkin) Neuroblastoma Osteosarcoma Retinoblastoma Rhabdomyosarcoma Skin Cancer Soft Tissue Sarcoma Thyroid Cancer Cancer Resources Childhood Cancer Statistics Coping With Cancer CureSearch CancerCare App Late Effects ...

  5. (Reconceptualizing Early Childhood Education)?

    African Journals Online (AJOL)

    denise

    Second, I must stress the immensely precious and ..... 'useless' subjects such as emotions, sensitivity, .... a range of different sociological fields including early childhood, gender, .... The origins of intelligence in children (M. Cook, Trans.).

  6. Reducing Childhood Obesity

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Reducing Childhood Obesity Past Issues / Summer 2007 Table of Contents For ... Ga. were the first three We Can! cities. Obesity Research: A New Approach The percentage of children ...

  7. Perinatal and Childhood Stroke

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2002-03-01

    Full Text Available The epidemiology, risk factors, outcome and prognosis of perinatal and childhood stroke were reviewed at a workshop sponsored by the National Institute of Neurological Disorders and Stroke in Bethesda, MD, on Sept 18 and 19, 2000.

  8. Echocardiographic pattern of acquired heart diseases in Nigeria

    Directory of Open Access Journals (Sweden)

    Eyo Effiong Ekpe

    2015-01-01

    Full Text Available Background: Acquired heart diseases (AHDs are present from childhood to old age, and the frequency of pathology differs according to age and the geographical region of the patients. The aim of this study was to document the echocardiographic patterns of AHDs in our setting. Materials and Methods: Retrospective analysis of echocardiographic diagnosis of AHD was done for age, sex, and echocardiographic pattern. Results: There were 190 diagnoses in the 163 patients with 27 patients having a double diagnosis, consisting of 88 (54% males and 75 (46% females. The mean age was 50.4 years (age range 9-85 years. Ten types of acquired heart pathologies were identified and they included hypertensive heart disease in 49.47%, rheumatic heart disease in 26.32%, cardiomyopathy in 11.05%, endomyocardial fibrosis in 4.74%, and pericarditis in 3.68%. Others were cor pulmonale, pulmonary hypertension, intracardiac thrombi, left atrial myxoma and degenerative heart disease which accounted for the remaining 4.74%. Conclusion: This study identifies 10 types of AHDs among the study population. The huge impact of hypertensive heart disease and rheumatic heart disease is a big indicator pointing to the existence of a sub-optimal level of healthcare in the country.

  9. Nutrition in childhood

    OpenAIRE

    Bartolo, Marie Claire

    2014-01-01

    Childhood is the stage in a human’s life associated with growth and development. Growth proceeds rapidly in early life, slows down in middle childhood and accelerates at puberty before linear growth ceases. With increasing age there is also physical and psychomotor maturation, which influences activity, body composition, feeding skills and food choices (Geissler, 2011). Adequate nutrition is essential for growth, health and development of children. Poor nutrition in...

  10. Early childhood aggression

    OpenAIRE

    Alink, Lenneke Rosalie Agnes

    2006-01-01

    In this thesis the development, stability, and correlates of early childhood aggression were investigated. The normative development was examined in a general population sample using questionnaires completed by the parents of 12-, 24-, and 36-month-old children and again one year later. Results showed an early childhood aggression curve, with increasing rates of aggression in the second year of life and decreasing rates in the fourth year. One-year stabilities were moderate for 12-month-olds ...

  11. Childhood diarrhea in high and low hotspot districts of Amhara Region, northwest Ethiopia: a multilevel modeling

    OpenAIRE

    Azage, Muluken; Kumie, Abera; Worku, Alemayehu; Bagtzoglou, Amvrossios C.

    2016-01-01

    Background Childhood diarrhea is one of the major public health problems in Ethiopia. Multiple factors at different levels contribute to the occurrence of childhood diarrhea. The objective of the study was to identify the factors affecting childhood diarrhea at individual and community level. Methods A cross-sectional study design was employed from February to March 2015 in high and low hotspot districts of Awi and West and East Gojjam zones in Amhara Region, northwest Ethiopia. Districts wit...

  12. Cryptosporidiosis in the acquired immune deficiency syndrome.

    Science.gov (United States)

    Cooper, D A; Wodak, A; Marriot, D J; Harkness, J L; Ralston, M; Hill, A; Penny, R

    1984-10-01

    Cryptosporidiosis was found in a patient with the acquired immune deficiency syndrome. The microbiological and morphological features of this newly recognized opportunistic infection are distinctive and diagnostic.

  13. Acquired Dyslexia and Dysgraphia in Chinese

    Directory of Open Access Journals (Sweden)

    Wengang Yin

    2005-01-01

    Full Text Available Understanding how the mappings between orthography and phonology in alphabetic languages are learned, represented and processed has been enhanced by the cognitive neuropsychological investigation of patients with acquired reading and writing disorders. During the past decade, this methodology has been extended to understanding reading and writing in Chinese leading to new insights about language processing, dyslexia and dysgraphia. The aim of this paper is to review reports of patients who have acquired dyslexia and acquired dysgraphia in Chinese and describe the functional architecture of the reading and writing system. Our conclusion is that the unique features of Chinese script will determine the symptoms of acquired dyslexia and dysgraphia in Chinese.

  14. Multiple Pregnancy

    Science.gov (United States)

    ... Education & Events Advocacy For Patients About ACOG Multiple Pregnancy Home For Patients Search FAQs Multiple Pregnancy Page ... Multiple Pregnancy FAQ188, July 2015 PDF Format Multiple Pregnancy Pregnancy How does multiple pregnancy occur? What are ...

  15. Developmental change and the nature of learning in childhood.

    Science.gov (United States)

    Ramscar, Michael; Gitcho, Nicole

    2007-07-01

    How do children acquire humankind's remarkable cognitive skills? Why are the abilities children acquire readily, such as native-language fluency, harder for adults? Although attitudes to these questions span the continuum from nativism to learning theory, answers remain elusive. We relate a recent model of language acquisition in childhood to advances in the neuroscience of adult cognitive control, to propose a domain-general shift in the architecture of learning in childhood. The timing of this supports children's imitative, unsupervised learning of social and linguistic conventions before the maturation of cognitive control gives individuals greater self-direction, which causes learning to become less conventionalized and more idiosyncratic. These changes might represent an important adaptation supporting the development and learning of cultural and linguistic conventions.

  16. Confirming "Chanclas": What Early Childhood Teacher Educators Can Learn from Immigrant Preschool Teachers

    Science.gov (United States)

    Adair, Jennifer Keys

    2011-01-01

    The immigrant teacher perspective has been largely missing from local and national debates on early childhood pedagogy and has certainly been marginalized in debates about language in early childhood settings. Interviews with dozens of preschool teachers in multiple U.S. cities about children of immigrants' language choices at school (as part of…

  17. Inviolable Laws, Impossible to Keep: Orwell on Education, Suffering, and the Loss of Childhood

    Science.gov (United States)

    Stillwaggon, James

    2010-01-01

    Scholars from multiple disciplines have commented on the divided nature of childhood as a historical construction: a period of life to be valued in itself as well as a means to adulthood. In this essay, James Stillwaggon considers George Orwell's "Such, Such Were the Joys," an autobiographical account of his childhood education, as a site of…

  18. Diverse Field Experiences as a Catalyst for Preparing High Quality Early Childhood Teachers

    Science.gov (United States)

    Recchia, Susan L.; Beck, Lisa; Esposito, Ann; Tarrant, Kate

    2009-01-01

    This paper explores the process through which a group of preservice early childhood/early childhood special education students examined their own beliefs about quality teaching and learning within the context of multiple practicum experiences in diverse settings. Students' reflections and actions are illuminated through a careful individual and…

  19. The Linkages among Childhood Maltreatment, Adolescent Mental Health, and Self-Compassion in Child Welfare Adolescents

    Science.gov (United States)

    Tanaka, Masako; Wekerle, Christine; Schmuck, Mary Lou; Paglia-Boak, Angela

    2011-01-01

    Objectives: Childhood maltreatment is a robust risk factor for poor physical and mental health. Child welfare youths represent a high-risk group, given the greater likelihood of severe or multiple types of maltreatment. This study examined the relationship between childhood maltreatment and self-compassion--a concept of positive acceptance of…

  20. Multiple sclerosis; Multiple Sklerose

    Energy Technology Data Exchange (ETDEWEB)

    Grunwald, I.Q.; Kuehn, A.L.; Backens, M.; Papanagiotou, P. [Universitaet des Saarlandes, Abteilung fuer Diagnostische und Interventionelle Neuroradiologie, Radiologische Klinik, Homburg/Saar (Germany); Shariat, K. [Universitaet des Saarlandes, Klinik fuer Neurochirurgie, Homburg/Saar (Germany); Kostopoulos, P. [Universitaet des Saarlandes, Klinik fuer Neurologie, Homburg/Saar (Germany)

    2008-06-15

    Multiple sclerosis is the most common chronic inflammatory disease of myelin with interspersed lesions in the white matter of the central nervous system. Magnetic resonance imaging (MRI) plays a key role in the diagnosis and monitoring of white matter diseases. This article focuses on key findings in multiple sclerosis as detected by MRI. (orig.) [German] Die Multiple Sklerose (MS) ist die haeufigste chronisch-entzuendliche Erkrankung des Myelins mit eingesprengten Laesionen im Bereich der weissen Substanz des zentralen Nervensystems. Die Magnetresonanztomographie (MRT) hat bei der Diagnosestellung und Verlaufskontrolle eine Schluesselrolle. Dieser Artikel befasst sich mit Hauptcharakteristika der MR-Bildbebung. (orig.)

  1. Understanding the relationship between teacher behavior and motivation in students with acquired deafblindness

    NARCIS (Netherlands)

    Haakma, Ineke; Janssen, Marleen; Minnaert, Alexander

    2016-01-01

    Because little is known about teacher-student relationships that involve students with acquired deafblindness, the authors performed a multiple case study with a multiple-method design to investigate the relationship between need-supportive teaching behaviors and student engagement. Using self-deter

  2. Understanding the relationship between teacher behavior and motivation in students with acquired deafblindness

    NARCIS (Netherlands)

    Haakma, Ineke; Janssen, Marleen; Minnaert, Alexander

    2016-01-01

    Because little is known about teacher-student relationships that involve students with acquired deafblindness, the authors performed a multiple case study with a multiple-method design to investigate the relationship between need-supportive teaching behaviors and student engagement. Using self-deter

  3. Childhood Adversity Is Associated with Adult Theory of Mind and Social Affiliation, but Not Face Processing.

    Directory of Open Access Journals (Sweden)

    Laura Germine

    Full Text Available People vary substantially in their ability to acquire and maintain social ties. Here, we use a combined epidemiological and individual differences approach to understand the childhood roots of adult social cognitive functioning. We assessed exposure to 25 forms of traumatic childhood experiences in over 5000 adults, along with measures of face discrimination, face memory, theory of mind, social motivation, and social support. Retrospectively-reported experiences of parental maltreatment in childhood (particularly physical abuse were the most broadly and robustly associated with adult variations in theory of mind, social motivation, and social support. Adult variations in face discrimination and face memory, on the other hand, were not significantly associated with exposure to childhood adversity. Our findings indicate domains of social cognition that may be particularly vulnerable to the effects of adverse childhood environments, and suggest mechanisms whereby environmental factors might influence the development of social abilities.

  4. And the Winner is – Acquired

    DEFF Research Database (Denmark)

    Henkel, Joachim; Rønde, Thomas; Wagner, Marcus

    value in case of success—that is, a more radical innovation. In the second stage, successful entrants bid to be acquired by the incumbent. We assume that entrants cannot survive on their own, so being acquired amounts to a ‘prize’ in a contest. We identify an equilibrium in which the incumbent chooses...

  5. Childhood trauma exposure and alcohol dependence severity in adulthood: mediation by emotional abuse severity and neuroticism.

    Science.gov (United States)

    Schwandt, Melanie L; Heilig, Markus; Hommer, Daniel W; George, David T; Ramchandani, Vijay A

    2013-06-01

    Childhood trauma has been linked with a number of negative outcomes later in life, including alcohol dependence (AD). Previous studies have suggested a mediating role for neuroticism in the relationship between childhood trauma and psychopathology. In this study, we investigate the prevalence of multiple types of childhood trauma in treatment-seeking alcohol-dependent patients, and the associations between childhood trauma and AD severity using multiple mediation analysis. The prevalence of 5 types of childhood trauma-emotional abuse, sexual abuse, physical abuse, emotional neglect, and physical neglect-was assessed in treatment-seeking alcohol-dependent patients (n = 280) and healthy controls (n = 137) using the Childhood Trauma Questionnaire. Multiple mediation analyses were used to model associations between childhood trauma measures and alcohol-related outcomes, primarily the severity of AD in the alcohol-dependent sample. Childhood trauma was significantly more prevalent and more severe in the alcohol-dependent subjects. In addition, childhood trauma was found to influence AD severity, an effect that was mediated by neuroticism. When individual trauma types were examined, emotional abuse was found to be the primary predictor of AD severity, both directly and through the mediating effects of the impulsivity subfacet of neuroticism. Physical abuse also had a moderate direct effect on AD severity. Mediation analysis did not reveal any association between childhood trauma and Alcohol Use Disorders Identification Test score in the nondependent control sample. Childhood trauma is highly prevalent in treatment-seeking alcoholics and may play a significant role in the development and severity of AD through an internalizing pathway involving negative affect. Our findings suggest that alcoholics with a history of childhood emotional abuse may be particularly vulnerable to severe dependence. Copyright © 2012 by the Research Society on Alcoholism.

  6. Childhood Sexual Abuse and Suicide

    Science.gov (United States)

    AAS Childhood Sexual Abuse and Suicide 2014 One third of sexual assault victims were under the age of 12. 1 1 Lifetime prevalence of childhood sexual abuse in the U.S. is approximately 10% and also ...

  7. Targets for Combating the Evolution of Acquired Antibiotic Resistance.

    Science.gov (United States)

    Culyba, Matthew J; Mo, Charlie Y; Kohli, Rahul M

    2015-06-16

    Bacteria possess a remarkable ability to rapidly adapt and evolve in response to antibiotics. Acquired antibiotic resistance can arise by multiple mechanisms but commonly involves altering the target site of the drug, enzymatically inactivating the drug, or preventing the drug from accessing its target. These mechanisms involve new genetic changes in the pathogen leading to heritable resistance. This recognition underscores the importance of understanding how such genetic changes can arise. Here, we review recent advances in our understanding of the processes that contribute to the evolution of antibiotic resistance, with a particular focus on hypermutation mediated by the SOS pathway and horizontal gene transfer. We explore the molecular mechanisms involved in acquired resistance and discuss their viability as potential targets. We propose that additional studies into these adaptive mechanisms not only can provide insights into evolution but also can offer a strategy for potentiating our current antibiotic arsenal.

  8. Childhood trauma in bipolar disorder

    OpenAIRE

    Watson, Stuart; Gallagher, Peter; Dougall, Dominic; Porter, Richard; Moncrieff, Joanna; Ferrier, I Nicol; Young, Allan H.

    2014-01-01

    Objective: There has been little investigation of early trauma in bipolar disorder despite evidence that stress impacts on the course of this illness. We aimed to compare the rates of childhood trauma in adults with bipolar disorder to a healthy control group, and to investigate the impact of childhood trauma on the clinical course of bipolar disorder. Methods: Retrospective assessment of childhood trauma was conducted using the Childhood Trauma Questionnaire (CTQ) in 60 outpatients with bipo...

  9. Childhood trauma in bipolar disorder.

    OpenAIRE

    Watson, S; Gallagher, P.; Dougall, D.; Porter, R.; Moncrieff, J; Ferrier, I N; Young, A.H.

    2014-01-01

    Objective:There has been little investigation of early trauma in bipolar disorder despite evidence that stress impacts on the course of this illness. We aimed to compare the rates of childhood trauma in adults with bipolar disorder to a healthy control group, and to investigate the impact of childhood trauma on the clinical course of bipolar disorder.Methods:Retrospective assessment of childhood trauma was conducted using the Childhood Trauma Questionnaire (CTQ) in 60 outpatients with bipolar...

  10. Dietary Patterns in Childhood

    DEFF Research Database (Denmark)

    Andersen, Louise Beltoft Borup

    A healthy diet is essential for healthy growth and development during childhood and may prevent obesity, diabetes, and cardiovascular diseases throughout life. Traditionally, diet has been investigated as single nutrients. However, people do not eat one single nutrient and they do not even eat one...... nutrients. However, little is known about the development of dietary patterns in childhood both in relation to possible indicators and to obesity related outcomes. Therefore, the aim of this PhD thesis was to make exploratory analyses of dietary patterns in childhood using the method principal component...... analysis (PCA) and to investigate associations to possible indicators and outcomes related to growth and obesity. This was based on two observational cohort studies (SKOT I, SKOT II) and one intervention study (MoMS). The research showed that PCA is a suitable method for understanding some...

  11. Atopic endotype in childhood

    DEFF Research Database (Denmark)

    Schoos, Ann-Marie Malby; Chawes, Bo Lund Krogsgaard; Rasmussen, Morten Arendt

    2016-01-01

    against 28 inhalant and food allergens was assessed at ½, 1½, 4, 6, and 13 years of age in 399 children from the Copenhagen Prospective Study on Asthma in Childhood2000 birth cohort by using both skin prick test responses and specific IgE levels. Asthma and eczema were diagnosed longitudinally by strictly...... with asthma through early childhood (0-6 years) when analyzed as any sensitization (odds ratio [OR] range, 0.78-1.29; P ≥ .48). However, at 13 years of age, any sensitization was associated with asthma (OR range, 4.02-5.94; all P ...%), eczema (26%), asthma (14%), or healthy status (24%). Conclusion: We found very little interdependency between asthma, eczema, and allergic sensitization through childhood. The associations between those entities were strongly dependent on age, type of allergens, and method of testing for sensitization...

  12. Discovering the Culture of Childhood

    Science.gov (United States)

    Plank, Emily

    2016-01-01

    We often filter our interactions with children through the lens of adulthood. View the culture of childhood through a whole new lens. Identify age-based bias and expand your outlook on and understanding of early childhood as a culture. Examine various elements of childhood culture: language, the power of believing, artistic expressions, and social…

  13. Reconceptualizing the "Nature" of Childhood

    Science.gov (United States)

    Taylor, Affrica

    2011-01-01

    This interdisciplinary article draws upon human geography to bring fresh new perspectives to the relationship between two commonly conflated concepts: "childhood" and "nature". Childhood studies scholars have gone a long way towards retheorizing childhood beyond the "natural" and the "universal" by pointing to its historical and cultural…

  14. A Tewo Tibetan Childhood

    Directory of Open Access Journals (Sweden)

    Rdo rje tshe brtan

    2013-04-01

    Full Text Available Rdo rje tshe brtan (b. 1986 describes his childhood in Dredze Village, Yiwa Township, Tewo County, Gannan Tibetan Autonomous Prefecture, Gansu Province, China, as well as being a student in Xining City, Qinghai Province. Topics covered include his family, childhood injuries and illnesses, education, Terang (malicious household deities, mountain deities and associated rituals and sacrifices, death, conflict with other locals, collecting local plants, a birth in the village, stealing fruit, a wedding, plowing, a visit to a hot spring, a lost yak, slaughtering pigs, government confiscation of fields, and slaughtering pigs. Photos provide additional detail.

  15. Understanding childhood depression.

    Science.gov (United States)

    Malhotra, Savita; Das, Partha Pratim

    2007-02-01

    Major depressive disorder in children is a severe and a chronically disabling disorder. This population appears to be a special group in terms of consequences of poor psychosocial and academic outcome and increased risk of substance abuse, and suicide. Studies have revealed several major findings in genetic, familial, psychological, and biological aspects of such depression, some of which have explored into the issue of its relationship with adult depression. Considerable advances have been made now in the area of childhood depression providing a better understanding of its nature. We review literature available on historical aspect, epidemiology, clinical characteristics, and aetiology of childhood depression.

  16. Effectiveness and Usability of the Sensory Processing Measure-Preschool Quick Tips: Data-Driven Intervention Following the Use of the SPM-Preschool in an Early Childhood, Multiple-Case Study

    Science.gov (United States)

    Olson, Carol H.; Henry, Diana A.; Kliner, Ashley Peck; Kyllo, Alissa; Richter, Chelsea Munson; Charley, Jane; Whitcher, Meagan Chapman; Reinke, Katherine Roth; Tysver, Chelsay Horner; Wagner, Lacey; Walworth, Jessica

    2016-01-01

    This pre- and posttest multiple-case study examined the effectiveness and usability of the Sensory Processing Measure-Preschool Quick Tips (SPM-P QT) by key stakeholders (parents and teachers) for implementing data-driven intervention to address sensory processing challenges. The Sensory Processing Measure-Preschool (SPM-P) was administered as an…

  17. Childhood maltreatment and threats with weapons.

    Science.gov (United States)

    Casiano, Hygiea; Mota, Natalie; Afifi, Tracie O; Enns, Murray W; Sareen, Jitender

    2009-11-01

    The relationship between childhood maltreatment and future threats with weapons is unknown. We examined data from the nationally representative National Comorbidity Survey Replication (n = 5692) and conducted multiple logistic regression analyses to determine the association between childhood maltreatment and lifetime behavior of threatening others with a gun or other weapon. After adjusting for sociodemographic variables, physical abuse, sexual abuse, and witnessing domestic violence were significantly associated with threats made with a gun (adjusted odds ratios [AOR] ranging between 3.38 and 4.07) and other weapons (AOR ranging between 2.16 and 2.83). The greater the number of types of maltreatment experienced, the stronger the association with lifetime threats made to others with guns and any weapons. Over 94% of respondents who experienced maltreatment and made threats reported that the maltreatment occurred prior to threatening others with weapons. Prevention efforts that reduce exposure to maltreatment may reduce violent behavior in later life.

  18. Acquired lymphangiectasis following surgery and radiotherapy of breast cancer

    Directory of Open Access Journals (Sweden)

    Angoori Gnaneshwar Rao

    2015-01-01

    Full Text Available Acquired lymphangiectasia (AL is a significant and rare complication of surgery and radiotherapy. We report lymphangiectasia in a 40-year-old woman who had undergone radical mastectomy and radiotherapy. After 4 years of combined therapy, she developed multiple vesicles and bullae. Skin biopsy confirmed the diagnosis of lymphangiectasia. The case is unique as it is not associated with lymphedema, which is a usual accompaniment of lymphangiectasia following surgery and radiotherapy. AL is usually asymptomatic, but trauma may cause recurrent cellulitis. Treatment modalities include electrodessication, surgical excision, sclerotherapy and carbon dioxide laser ablation.

  19. Early childhood aggression

    NARCIS (Netherlands)

    Alink, Lenneke Rosalie Agnes

    2006-01-01

    In this thesis the development, stability, and correlates of early childhood aggression were investigated. The normative development was examined in a general population sample using questionnaires completed by the parents of 12-, 24-, and 36-month-old children and again one year later. Results show

  20. Narrative Processes across Childhood

    Science.gov (United States)

    Mulvaney, Matthew Keefe

    2011-01-01

    According to the narrative perspective on personality development, personality is constructed largely by interpreting and representing experience in story format (scripts) over the course of the lifespan. The focus of this paper is to describe briefly the narrative perspective on personality development during childhood and adolescence, to discuss…

  1. Childhood environment and obesity

    Science.gov (United States)

    US children are at risk for developing childhood obesity. Currently, 23% of children ages 2–5 are overweight or obese, i.e., at or above the 85th percentile. This prevalence becomes even higher as children age, with 34% of children ages 6–11 being overweight or obese. Ethnic minority children are at...

  2. Narrative Processes across Childhood

    Science.gov (United States)

    Mulvaney, Matthew Keefe

    2011-01-01

    According to the narrative perspective on personality development, personality is constructed largely by interpreting and representing experience in story format (scripts) over the course of the lifespan. The focus of this paper is to describe briefly the narrative perspective on personality development during childhood and adolescence, to discuss…

  3. The Teening of Childhood.

    Science.gov (United States)

    Hymowitz, Kay S.

    2000-01-01

    The market and advertising media aimed at children has skyrocketed in recent years. Many new products targeting 8-12-year-olds appeal to their sense of teen fashion, image consciousness, and independence from adults. Describes the development of this market aimed at early adolescents and how it is changing childhood as Americans have known it. (SM)

  4. Conscientiousness: Origins in Childhood?

    Science.gov (United States)

    Eisenberg, Nancy; Duckworth, Angela L.; Spinrad, Tracy L.; Valiente, Carlos

    2014-01-01

    In this review, we evaluate developmental and personality research with the aim of determining whether the personality trait of conscientiousness can be identified in children and adolescents. After concluding that conscientiousness does emerge in childhood, we discuss the developmental origins of conscientiousness with a specific focus on…

  5. Peer Relations in Childhood

    Science.gov (United States)

    Hay, Dale F.; Payne, Alexandra; Chadwick, Andrea

    2004-01-01

    We present a developmental model that describes normal peer relations and highlights processes that underlie the emergence of problems with peers in childhood. We propose that children's relationships with peers begin in the first years of life, with stable individual differences and preferences for particular peers emerging by three years of age.…

  6. Global Perspectives and Childhood

    Science.gov (United States)

    Liu, Karen

    2007-01-01

    Although the Association for Childhood Education International (ACEI) has a long history, beginning with its inception in 1892 as the International Kindergarten Union, members have more recently made a commitment to value the international perspectives in their goals and actions. Since then, ACEI has adopted as its mission to "promote and support…

  7. Treating childhood trauma.

    Science.gov (United States)

    Terr, Lenore C

    2013-01-01

    This review begins with the question "What is childhood trauma?" Diagnosis is discussed next, and then the article focuses on treatment, using 3 basic principles-abreaction, context, and correction. Treatment modalities and complications are discussed, with case vignettes presented throughout to illustrate. Suggestions are provided for the psychiatrist to manage countertransference as trauma therapy proceeds.

  8. Early Childhood Trauma

    Science.gov (United States)

    National Child Traumatic Stress Network, 2010

    2010-01-01

    Early childhood trauma generally refers to the traumatic experiences that occur to children aged 0-6. Because infants' and young children's reactions may be different from older children's, and because they may not be able to verbalize their reactions to threatening or dangerous events, many people assume that young age protects children from the…

  9. Childhood Obesity: An Overview

    Science.gov (United States)

    Reilly, John J.

    2007-01-01

    This article reviews recent research evidence, largely from systematic reviews, on a number of aspects of childhood obesity: its definition and prevalence; consequences; causes and prevention. The basis of the body mass index (BMI) as a means of defining obesity in children and adolescents is discussed: a high BMI for age constitutes obesity. In…

  10. Childhood microbial keratitis

    Directory of Open Access Journals (Sweden)

    Abdullah G Al Otaibi

    2012-01-01

    Conclusion: Children with suspected microbial keratitis require comprehensive evaluation and management. Early recognition, identifying the predisposing factors and etiological microbial organisms, and instituting appropriate treatment measures have a crucial role in outcome. Ocular trauma was the leading cause of childhood microbial keratitis in our study.

  11. Childhood disintegrative disorder

    DEFF Research Database (Denmark)

    Mouridsen, Svend Erik

    2003-01-01

    are sometimes associated with this disorder, but contrary to earlier belief this is not typical. Interest in childhood disintegrative disorder has increased markedly in recent years and in this review attention is given to more recently published cases based on ICD-9, ICD-10 and DSM-IV diagnostic systems...

  12. Stress and childhood epilepsy

    NARCIS (Netherlands)

    Campen, J.S. van

    2015-01-01

    Epilepsy is one of the most common chronic diseases in childhood, characterized by the enduring predisposition to generate epileptic seizures. Children with epilepsy and their parents often report seizures precipitated by stress. In order to increase our understanding of the pathophysiological mecha

  13. Stress and childhood epilepsy

    NARCIS (Netherlands)

    Campen, J.S. van

    2015-01-01

    Epilepsy is one of the most common chronic diseases in childhood, characterized by the enduring predisposition to generate epileptic seizures. Children with epilepsy and their parents often report seizures precipitated by stress. In order to increase our understanding of the pathophysiological

  14. Dietary Patterns in Childhood

    DEFF Research Database (Denmark)

    Andersen, Louise Beltoft Borup

    A healthy diet is essential for healthy growth and development during childhood and may prevent obesity, diabetes, and cardiovascular diseases throughout life. Traditionally, diet has been investigated as single nutrients. However, people do not eat one single nutrient and they do not even eat one...

  15. Childhood Acute Lymphoblastic Leukemia

    DEFF Research Database (Denmark)

    Pui, Ching-Hon; Yang, Jun J; Hunger, Stephen P

    2015-01-01

    PURPOSE: To review the impact of collaborative studies on advances in the biology and treatment of acute lymphoblastic leukemia (ALL) in children and adolescents. METHODS: A review of English literature on childhood ALL focusing on collaborative studies was performed. The resulting article...

  16. Examining Childhood Maltreatment and School Bullying Among Adolescents: A Cross-Sectional Study From Anhui Province in China.

    Science.gov (United States)

    Wang, Geng-Fu; Jiang, Liu; Wang, Lu-Han; Hu, Guo-Yun; Fang, Yu; Yuan, Shan-Shan; Wang, Xiu-Xiu; Su, Pu-Yu

    2016-05-03

    Although a body of research has established the relationship between childhood maltreatment and bullying in Western culture backgrounds, few studies have examined the association between childhood maltreatment experiences and bullying in China. Moreover, to date, the relationship between multiple types of childhood maltreatment and cyber bullying is poorly understood. This study examined the association between multiple types of childhood maltreatment (physical abuse, emotional abuse, sexual abuse, physical neglect, and emotional neglect) and multiple forms of school bullying (physical, verbal, relational, and cyber). A cross-sectional study using three-stage random cluster-sampling approach was conducted in Tongling, Chuzhou, and Fuyang, in Anhui Province. Self-reported questionnaires were completed by 5,726 middle school students to assess their school bullying involvement and childhood maltreatment experiences. A multivariable logistic regression analysis was used to explore the relationship between each single type of childhood maltreatment and each single form of school bullying. Each type of childhood maltreatment was associated with increased risk for involvement in each form of bullying as bullies, victims, and bully-victims. Specifically, both childhood physical neglect and emotional neglect were associated with increased risk for involvement in each form of school bullying. Each type of childhood maltreatment was associated with involvement in cyber bullying. Students who experienced multiple types of childhood maltreatment seem to report more forms of school bullying. Furthermore, multiple forms of school bullying caused the co-occurrence of several forms of school bullying. Our results indicated a significant association between school bullying and childhood maltreatment among adolescents. Interventions to reduce school bullying encompassing prevention toward childhood maltreatment might get better results in China. © The Author(s) 2016.

  17. Kaposi sarcoma related to acquired immunodeficiency syndrome: hepatic findings on computed tomography and magnetic resonance imaging

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Daniel Nobrega da; Viana, Publio Cesar Cavalcante; Maciel, Rosangela Pereira; Rocha, Manoel de Souza; Gebrim, Eloisa Maria Mello Santiago [Universidade de Sao Paulo (USP), SP (Brazil). Hospital das Clinicas. Inst. de Radiologia]. E-mail: dnobrega@gmail.com

    2008-03-15

    Kaposi sarcoma is a neoplasm associated with immunosuppressive conditions, and involving blood and lymphatic vessels. It is the most frequent intrahepatic neoplasm in patients with acquired immunodeficiency syndrome. Computed tomography and magnetic resonance imaging demonstrate multiple small nodules, prominence and contrast-enhancement of periportal branches due to the presence of the neoplastic tissue. The authors report a case of a 47-year-old male patient with acquired immunodeficiency syndrome presenting disseminated Kaposi sarcoma. (author)

  18. Enhancing Medicares Hospital Acquired Conditions Policy

    Data.gov (United States)

    U.S. Department of Health & Human Services — The current Medicare policy of non-payment to hospitals for Hospital Acquired Conditions (HAC) seeks to avoid payment for preventable complications identified within...

  19. Common acquired kidney diseases in children

    African Journals Online (AJOL)

    5. Common acquired kidney diseases in children. Examination of the urine is probably the most ... rheumatic fever and APSGN should not ... remains unknown. ... Volume overload may also cause ..... systematic review of observational studies.

  20. Hospital-Acquired Condition Reduction Program

    Data.gov (United States)

    U.S. Department of Health & Human Services — In October 2014, CMS began reducing Medicare payments for subsection (d) hospitals that rank in the worst performing quartile with respect to hospital-acquired...

  1. The evolution of costly acquired immune memory

    National Research Council Canada - National Science Library

    Best, Alex; Hoyle, Andy

    2013-01-01

    A key feature of the vertebrate adaptive immune system is acquired immune memory, whereby hosts launch a faster and heightened response when challenged by previously encountered pathogens, preventing full infection...

  2. 7 CFR 926.10 - Acquire.

    Science.gov (United States)

    2010-01-01

    ... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DATA COLLECTION, REPORTING AND RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.10 Acquire....

  3. Enhancing Medicares Hospital Acquired Conditions Policy

    Data.gov (United States)

    U.S. Department of Health & Human Services — The current Medicare policy of non-payment to hospitals for Hospital Acquired Conditions (HAC) seeks to avoid payment for preventable complications identified within...

  4. Childhood obesity, prevalence and prevention

    Directory of Open Access Journals (Sweden)

    Merchant Anwar T

    2005-09-01

    Full Text Available Abstract Childhood obesity has reached epidemic levels in developed countries. Twenty five percent of children in the US are overweight and 11% are obese. Overweight and obesity in childhood are known to have significant impact on both physical and psychological health. The mechanism of obesity development is not fully understood and it is believed to be a disorder with multiple causes. Environmental factors, lifestyle preferences, and cultural environment play pivotal roles in the rising prevalence of obesity worldwide. In general, overweight and obesity are assumed to be the results of an increase in caloric and fat intake. On the other hand, there are supporting evidence that excessive sugar intake by soft drink, increased portion size, and steady decline in physical activity have been playing major roles in the rising rates of obesity all around the world. Consequently, both over-consumption of calories and reduced physical activity are involved in childhood obesity. Almost all researchers agree that prevention could be the key strategy for controlling the current epidemic of obesity. Prevention may include primary prevention of overweight or obesity, secondary prevention or prevention of weight regains following weight loss, and avoidance of more weight increase in obese persons unable to lose weight. Until now, most approaches have focused on changing the behaviour of individuals in diet and exercise. It seems, however, that these strategies have had little impact on the growing increase of the obesity epidemic. While about 50% of the adults are overweight and obese in many countries, it is difficult to reduce excessive weight once it becomes established. Children should therefore be considered the priority population for intervention strategies. Prevention may be achieved through a variety of interventions targeting built environment, physical activity, and diet. Some of these potential strategies for intervention in children can be

  5. Acquired uniparental disomy in myeloproliferative neoplasms.

    Science.gov (United States)

    Score, Joannah; Cross, Nicholas C P

    2012-10-01

    The finding of somatically acquired uniparental disomy, where both copies of a chromosome pair or parts of chromosomes have originated from one parent, has led to the discovery of several novel mutated genes in myeloproliferative neoplasms and related disorders. This article examines how the development of single nucleotide polymorphism array technology has facilitated the identification of regions of acquired uniparental disomy and has led to a much greater understanding of the molecular pathology of these heterogeneous diseases.

  6. The evolution of costly acquired immune memory

    OpenAIRE

    Best, A.; Hoyle, A

    2013-01-01

    A key feature of the vertebrate adaptive immune system is acquired immune memory, whereby hosts launch a faster and heightened response when challenged by previously encountered pathogens, preventing full infection. Here, we use a mathematical model to explore the role of ecological and epidemiological processes in shaping selection for costly acquired immune memory. Applying the framework of adaptive dynamics to the classic SIR (Susceptible-Infected-Recovered) epidemiological model, we focus...

  7. Acquiring Evolving Technologies: Web Services Standards

    Science.gov (United States)

    2016-06-30

    2006 Carnegie Mellon University Acquiring Evolving Technologies: Web Services Standards Harry L. Levinson Software Engineering Institute Carnegie...Acquiring Evolving Technologies: Web Services Standards 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...NUMBER OF PAGES 22 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form

  8. Acquired pure red cell aplasia in children

    Directory of Open Access Journals (Sweden)

    Sujata R Dafale

    2012-01-01

    Full Text Available Acquired Pure Red Cell Aplasia (PRCA is a rare occurrence in children.This is a case of an eight year old girl child who developed acquired PRCA secondary to long term intake of sodium Valproate. This case is reported to review the causes of PRCA in children and to reconsider the use of drugs of longer duration in children and adults.

  9. Acquiring Secure Systems Through Information Economics

    Science.gov (United States)

    2015-05-01

    Acquiring Secure Systems Through Information Economics Chad Dacus Research Professor of Defense Economics Air Force Research Institute Dr. Pano...to 00-00-2015 4. TITLE AND SUBTITLE Acquiring Secure Systems Through Information Economics 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...If adversary can hack into mission essential software/hardware, then mission is compromised • Mission assurance requires materiel solutions, educated

  10. Childhood onset MS and MS during Pregnancy Rinze Frederik

    NARCIS (Netherlands)

    R.F. Neuteboom (Rinze)

    2012-01-01

    textabstractChapter 1, the introduction, summarizes current knowledge regarding two special and different situations in multiple sclerosis (MS): Childhood onset MS and MS during pregnancy. Chapter 2 describes the clinical (chapter 2.1-2.3) and biological studies (chapter 2.4-2.6) on pregnancy and M

  11. Childhood onset MS and MS during Pregnancy Rinze Frederik

    NARCIS (Netherlands)

    R.F. Neuteboom (Rinze)

    2012-01-01

    textabstractChapter 1, the introduction, summarizes current knowledge regarding two special and different situations in multiple sclerosis (MS): Childhood onset MS and MS during pregnancy. Chapter 2 describes the clinical (chapter 2.1-2.3) and biological studies (chapter 2.4-2.6) on pregnancy and M

  12. The Use of Email to Coach Preservice Early Childhood Teachers

    Science.gov (United States)

    Barton, Erin E.; Fuller, Elizabeth A.; Schnitz, Alana

    2016-01-01

    The purpose of this study was to examine the impact of performance feedback on preservice teachers' use of recommended practices within inclusive early childhood classrooms. A multiple baseline design across behaviors was used to examine the relation between performance feedback delivered via email and practicum students' use of target-recommended…

  13. A retrospective survey of childhood glaucoma prevalence according to Childhood Glaucoma Research Network classification

    Directory of Open Access Journals (Sweden)

    Ambika Hoguet

    2016-01-01

    Full Text Available Purpose: To evaluate the Childhood Glaucoma Research Network (CGRN classification system and describe the prevalence of each subtype according to this classification. Materials and Methods: Retrospectively, the medical records of 205 consecutive childhood glaucoma and glaucoma suspect patients at an urban tertiary care center were reviewed. The initial diagnosis and new diagnosis according to CGRN classification were recorded. Results: All patients fit one of the seven categories of the new classification. Seventy-one percent of diagnoses were changed upon reclassification. Twenty-three percent of patients had primary glaucoma (juvenile open-angle glaucoma and primary congenital glaucoma [PCG]; 36% had secondary glaucoma (glaucoma associated with nonacquired ocular anomalies; glaucoma associated with nonacquired systemic disease or syndrome; glaucoma associated with acquired condition; and glaucoma following cataract surgery; and 39% were glaucoma suspect. Of the patients diagnosed with glaucoma, PCG was the most common diagnosis, seen in 32% of patients. Conclusion: The CGRN classification provides a useful method of classifying childhood glaucoma.

  14. [National consensus for management of community acquired pneumonia in adults].

    Science.gov (United States)

    Saldías P, Fernando; Pérez C, Carlos

    2005-01-01

    Community acquired pneumonia (CAP) is an acute respiratory infection that affects pulmonary parenchyma, and is caused by community acquired microorganisms. In Chile, pneumonia represents the main cause of death due to infectious diseases and is the third specific cause of mortality in adults. In 1999, an experts committee in representation of "Sociedad Chilena de Enfermedades Respiratorias", presented the first National Guidelines for the Treatment of Adult Community Acquired Pneumonia, mainly based in foreign experience and documents, and adapted it to our National Health System Organization. During the last decade, impressive epidemiological and technological changes have occurred, making the update of guidelines for treatment of NAC by several international scientific societies, necessary. These changes include: new respiratory pathogens that are being identified in CAP and affect adult patients (Mycoplasma pneumoniae, Chlamydia pneumoniae, Legionella pneumophila); the increasing senescent adult population that carries multiple co-morbidities; the emergence of antimicrobial resistance among respiratory pathogens associated to massive antibiotic prescription; the development by the pharmaceutical industry of new drugs that are effective for pneumonia treatment (macrolides, ketolides and respiratory fluorquinolones); and the development of new diagnostic techniques for detection of antigens, antibodies, and bacterial DNA by molecular biology, useful in respiratory infections. Based on these antecedents, an Advisory Committee of "Sociedad Chilena de Enfermedades Respiratorias" and "Sociedad Chilena de Infectología" has reviewed the national and international evidence about CAP management in adults in order to update clinical recommendations for our country.

  15. Positive affect, childhood adversity, and psychopathology in psychiatric inpatients

    Directory of Open Access Journals (Sweden)

    Darryl W. Etter

    2013-08-01

    Full Text Available Background : Low positive affect is closely related to common pathological responses to childhood adversity, including posttraumatic stress disorder (PTSD and depression, but little is known about how the characteristics of early adversity experiences might be related to positive affect in adulthood. Objective : This study aimed to explore whether low positive affect is related to specific childhood adversities, including abuse, neglect, caretaker dysfunction, and low childhood social support. Method : Using structured interviews and self-report measure data collected from 173 adult psychiatric inpatients, this study examined the relationship between positive affect and symptoms of psychopathology, as well as how the number of types of abuse experienced, severity of adversity types (physical abuse and sexual abuse, childhood environment (childhood social support, neglect, and caretaker dysfunction, and number of non-abuse traumas related to positive affect. Results: Positive affect was significantly negatively related to several symptoms of psychopathology, including depression, dissociation, self-destructive behavior, PTSD, and global psychopathology. Individuals who experienced both physical and sexual abuse reported significantly less positive affect than those with only physical or no abuse experiences. Lower positive affect was predicted by lower childhood social support and greater severity of sexual abuse, with both factors accounting for unique variance in positive affect. Conclusion : These results suggest that individuals who experience multiple types of early adversity, more severe sexual abuse experiences, and less social support are at risk of psychological difficulties. Given the relatively strong association between positive affect and childhood social support, interventions to foster social support may be a means of increasing positive affect among individuals exposed to childhood adversity.

  16. Positive affect, childhood adversity, and psychopathology in psychiatric inpatients.

    Science.gov (United States)

    Etter, Darryl W; Gauthier, Justin R; McDade-Montez, Elizabeth; Cloitre, Marylene; Carlson, Eve B

    2013-01-01

    Low positive affect is closely related to common pathological responses to childhood adversity, including posttraumatic stress disorder (PTSD) and depression, but little is known about how the characteristics of early adversity experiences might be related to positive affect in adulthood. This study aimed to explore whether low positive affect is related to specific childhood adversities, including abuse, neglect, caretaker dysfunction, and low childhood social support. Using structured interviews and self-report measure data collected from 173 adult psychiatric inpatients, this study examined the relationship between positive affect and symptoms of psychopathology, as well as how the number of types of abuse experienced, severity of adversity types (physical abuse and sexual abuse), childhood environment (childhood social support, neglect, and caretaker dysfunction), and number of non-abuse traumas related to positive affect. Positive affect was significantly negatively related to several symptoms of psychopathology, including depression, dissociation, self-destructive behavior, PTSD, and global psychopathology. Individuals who experienced both physical and sexual abuse reported significantly less positive affect than those with only physical or no abuse experiences. Lower positive affect was predicted by lower childhood social support and greater severity of sexual abuse, with both factors accounting for unique variance in positive affect. These results suggest that individuals who experience multiple types of early adversity, more severe sexual abuse experiences, and less social support are at risk of psychological difficulties. Given the relatively strong association between positive affect and childhood social support, interventions to foster social support may be a means of increasing positive affect among individuals exposed to childhood adversity.

  17. The Extent of Skills Mismatch among Childhood Education Graduates of Princess Alia University College

    Science.gov (United States)

    Nashash, Hyam M.

    2015-01-01

    This study is aimed at investigating the extent of skill mismatch between the skills the childhood education graduates at Al-Balqa Applied University--Princess Alia University College acquired during their studies and those demanded in the labor market. The descriptive survey design was adopted and the purposive sampling technique was employed to…

  18. Training Pseudoword Reading in Acquired Dyslexia: A Phonological Complexity Approach.

    Science.gov (United States)

    Riley, Ellyn A; Thompson, Cynthia K

    2015-02-01

    Individuals with acquired phonological dyslexia experience difficulty associating written letters with corresponding sounds, especially in pseudowords. Previous studies have shown that reading can be improved in these individuals by training letter-sound correspondence, practicing phonological skills, or using combined approaches. However, generalization to untrained items is typically limited. We investigated whether principles of phonological complexity can be applied to training letter-sound correspondence reading in acquired phonological dyslexia to improve generalization to untrained words. Based on previous work in other linguistic domains, we hypothesized that training phonologically "more complex" material (i.e., consonant clusters with small sonority differences) would result in generalization to phonologically "less complex" material (i.e., consonant clusters with larger sonority differences), but this generalization pattern would not be demonstrated when training the "less complex" material. We used a single-participant, multiple baseline design across participants and behaviors to examine phonological complexity as a training variable in five individuals. Based on participants' error data from a previous experiment, a "more complex" onset and a "less complex" onset were selected for training for each participant. Training order assignment was pseudo-randomized and counterbalanced across participants. Three participants were trained in the "more complex" condition and two in the "less complex" condition while tracking oral reading accuracy of both onsets. As predicted, participants trained in the "more complex" condition demonstrated improved pseudoword reading of the trained cluster and generalization to pseudowords with the untrained, "simple" onset, but not vice versa. These findings suggest phonological complexity can be used to improve generalization to untrained phonologically related words in acquired phonological dyslexia. These findings also

  19. Antimicrobial Resistance Among Uropathogens That Cause Childhood Community-acquired Urinary Tract Infections in Central Israel.

    Science.gov (United States)

    Yakubov, Renata; van den Akker, Machiel; Machamad, Kaba; Hochberg, Amit; Nadir, Erez; Klein, Adi

    2017-01-01

    In this retrospective study 829 positive urine cultures were analyzed. Escherichia coli bacterium was the leading uropathogen (86%). Almost 60% were resistant to ampicillin and first generation cephalosporins, and about 30% of them resistant to amoxicillin-clavulanic acid and trimethoprim-sulfamethoxazole. Almost none of them were resistant to second and third generation cephalosporins, aminoglycosides, ciprofloxacin or nitrofurantoin.

  20. Multiple lifestyle behaviours and overweight and obesity among children aged 9-11 years: results from the UK site of the International Study of Childhood Obesity, Lifestyle and the Environment.

    Science.gov (United States)

    Wilkie, Hannah J; Standage, Martyn; Gillison, Fiona B; Cumming, Sean P; Katzmarzyk, Peter T

    2016-02-24

    The purpose of this study was to explore the independent associations between multiple lifestyle behaviours (physical activity, sleep, screen time (ST) and diet) and overweight and obesity in UK children. The second objective was to compare body mass index (BMI) z-score between children who meet health guidelines for each lifestyle behaviour and those who do not and to explore the impact of interactions between lifestyle behaviours on BMI z-score. Cross-sectional study on children aged 9-11 years in the UK (n=374). Participants were classified as overweight or obese using the WHO BMI cut-points. Moderate-to-vigorous intensity physical activity (MVPA) and sleep duration were measured using an ActiGraph GT3X+ accelerometer, whereas ST and dietary habits were assessed using questionnaires. Multilevel multiple logistic regression was employed to analyse associations between lifestyle behaviours and overweight/obesity. Participants were then categorised according to whether or not they met specific health criteria for MVPA, ST, sleep and diet. Multilevel multiple linear regression was used to compare these groupings on the outcome of BMI z-score and interactions were explored. MVPA and longer sleep duration were associated with lower odds of overweight or obesity, whereas ST and a healthy diet score were associated with increased odds of overweight/obesity. No association was found for an unhealthy diet score. Meeting MVPA guidelines was significantly associated with a lower BMI z-score in all models, and significant two-way interactions were observed for physical activity and sleep, ST and sleep, and physical activity and diet. MVPA, sleep and ST are important lifestyle behaviours associated with overweight/obesity among children. More research is required to confirm the role of diet on adiposity and such work would benefit from objective assessment. Overall, this work suggests that strategies aimed at improving compliance with health guidelines are needed. NCT01722500

  1. Nurturing care: promoting early childhood development.

    Science.gov (United States)

    Britto, Pia R; Lye, Stephen J; Proulx, Kerrie; Yousafzai, Aisha K; Matthews, Stephen G; Vaivada, Tyler; Perez-Escamilla, Rafael; Rao, Nirmala; Ip, Patrick; Fernald, Lia C H; MacMillan, Harriet; Hanson, Mark; Wachs, Theodore D; Yao, Haogen; Yoshikawa, Hirokazu; Cerezo, Adrian; Leckman, James F; Bhutta, Zulfiqar A

    2017-01-07

    The UN Sustainable Development Goals provide a historic opportunity to implement interventions, at scale, to promote early childhood development. Although the evidence base for the importance of early childhood development has grown, the research is distributed across sectors, populations, and settings, with diversity noted in both scope and focus. We provide a comprehensive updated analysis of early childhood development interventions across the five sectors of health, nutrition, education, child protection, and social protection. Our review concludes that to make interventions successful, smart, and sustainable, they need to be implemented as multi-sectoral intervention packages anchored in nurturing care. The recommendations emphasise that intervention packages should be applied at developmentally appropriate times during the life course, target multiple risks, and build on existing delivery platforms for feasibility of scale-up. While interventions will continue to improve with the growth of developmental science, the evidence now strongly suggests that parents, caregivers, and families need to be supported in providing nurturing care and protection in order for young children to achieve their developmental potential. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Rhinovirus and childhood asthma: an update

    Science.gov (United States)

    2016-01-01

    Asthma is recognized as a complex disease resulting from interactions between multiple genetic and environmental factors. Accumulating evidence suggests that respiratory viral infections in early life constitute a major environmental risk factor for the development of childhood asthma. Respiratory viral infections have also been recognized as the most common cause of asthma exacerbation. The advent of molecular diagnostics to detect respiratory viruses has provided new insights into the role of human rhinovirus (HRV) infections in the pathogenesis of asthma. However, it is still unclear whether HRV infections cause asthma or if wheezing with HRV infection is simply a predictor of childhood asthma. Recent clinical and experimental studies have identified plausible pathways by which HRV infection could cause asthma, particularly in a susceptible host, and exacerbate disease. Airway epithelial cells, the primary site of infection and replication of HRV, play a key role in these processes. Details regarding the role of genetic factors, including ORMDL3, are beginning to emerge. This review discusses recent clinical and experimental evidence for the role of HRV infection in the development and exacerbation of childhood asthma and the potential underlying mechanisms that have been proposed. PMID:27895690

  3. Danish Childhood Cancer Registry

    DEFF Research Database (Denmark)

    Schrøder, Henrik; Rechnitzer, Catherine; Wehner, Peder Skov

    2016-01-01

    AIM OF DATABASE: The overall aim is to monitor the quality of childhood cancer care in Denmark; to register late effects of treatment; to analyze complications of permanent central venous catheters (CVCs); to study blood stream infections in children with cancer; and to study acute toxicity of high......-dose methotrexate infusions in children with leukemia. STUDY POPULATION: All children below 15 years of age at diagnosis living in Denmark diagnosed after January 1, 1985 according to the International Classification of Diseases 10, including diagnoses DC00-DD48. MAIN VARIABLES: Cancer type, extent of disease......, and outcome of antimicrobial chemotherapy. DESCRIPTIVE DATA: Since 1985, 4,944 children below 15 years of age have been registered in the database. There has been no significant change in the incidence of childhood cancer in Denmark since 1985. The 5-year survival has increased significantly since 1985...

  4. Early Childhood Caries

    Directory of Open Access Journals (Sweden)

    Yumiko Kawashita

    2011-01-01

    Full Text Available Dental caries is one of the most common childhood diseases, and people continue to be susceptible to it throughout their lives. Although dental caries can be arrested and potentially even reversed in its early stages, it is often not self-limiting and progresses without proper care until the tooth is destroyed. Early childhood caries (ECC is often complicated by inappropriate feeding practices and heavy infection with mutans streptococci. Such children should be targeted with a professional preventive program that includes oral hygiene instructions for mothers or caregivers, along with fluoride and diet counseling. However, these strategies alone are not sufficient to prevent dental caries in high-risk children; prevention of ECC also requires addressing the socioeconomic factors that face many families in which ECC is endemic. The aim of this paper is to systematically review information about ECC and to describe why many children are suffering from dental caries.

  5. Childhood Obstructive Sleep Apnea

    Directory of Open Access Journals (Sweden)

    R Dayal

    2014-03-01

    Full Text Available Obstructive sleep apnea (OSA is a common condition in childhood and can result insevere complications if left untreated. It is showing a rising trend in India. A significantassociation with obesity has been observed; however, some children with enlargedtonsils and/or adenoids may even be underweight. The patient usually presents withsnoring and other respiratory problems like mouth breathing, choking and gaspingepisodes in night. Poor school performance and neurocognitive deficits have beenreported. Pulmonary hypertension and cor pulmonale are seen in severe cases. Besidesthe history and clinical examination, for definitive diagnosis an overnightpolysomnographic evaluation is the gold standard. In all cases, the specific treatmentranges from simple lifestyle modifications and medications to surgeries likeadenotonsillectomy. Early diagnosis is vital.Key words: Childhood OSA, Obesity, adenotonsillar hypertrophy

  6. Tibetan Nomad Childhood

    Directory of Open Access Journals (Sweden)

    Karma Dondrub

    2013-09-01

    Full Text Available A Tibetan Nomad Childhood by Kar+ma don 'grub. Kar+ma's life begins on the boundless Tibetan grassland in 1983 in Yushu (Yul shul Tibetan Autonomous Prefecture, Mtsho sgnon (Qinghai Province. Living in a black yak hair tent, Kar+ma begins tending his family's yak calves as soon as he can walk, in a grassland so barren that he is startled upon first seeing a tree at the age of eight. Charlatan livestock-stealing monks, anthrax, death, birth, happiness, and encounters with modern education create a powerful, unparalleled account of Tibetan nomad childhood in the late twentieth century - a way of life that will soon be forever gone.

  7. Genetics of Childhood Obesity

    Directory of Open Access Journals (Sweden)

    Jianhua Zhao

    2011-01-01

    Full Text Available Obesity is a major health problem and an immense economic burden on the health care systems both in the United States and the rest of the world. The prevalence of obesity in children and adults in the United States has increased dramatically over the past decade. Besides environmental factors, genetic factors are known to play an important role in the pathogenesis of obesity. Genome-wide association studies (GWAS have revealed strongly associated genomic variants associated with most common disorders; indeed there is general consensus on these findings from generally positive replication outcomes by independent groups. To date, there have been only a few GWAS-related reports for childhood obesity specifically, with studies primarily uncovering loci in the adult setting instead. It is clear that a number of loci previously reported from GWAS analyses of adult BMI and/or obesity also play a role in childhood obesity.

  8. Parasomnias in childhood.

    Science.gov (United States)

    Kotagal, Suresh

    2009-04-01

    Common childhood parasomnias, including those occurring at sleep onset and during rapid eye movement sleep or non-rapid eye movement sleep and their ontogeny are discussed. The events may be distressing to both the patient and family members. Stereotypic movements characteristic of some parasomnias most likely arise from disinhibition of subcortical central pattern generators. Genetic predisposition, an inherent instability of non-rapid eye movement sleep and underlying sleep disturbances such as obstructive sleep apnea may predispose to the activation of confusional arousals, sleep walking or sleep terrors. Many parasomnias can be recognized by history alone, but some require nocturnal polysomnography for appropriate diagnosis and management. A scheme to distinguish non-rapid eye movement sleep parasomnias from nocturnal seizures is provided. Behavioral therapy has a role in the management of many childhood parasomnias, but evidence based recommendations are as yet unavailable.

  9. 新兵成人依恋在童年期创伤经历与边缘型人格倾向间的并行多重中介作用%The multiple mediation effect of adult attachment on the relationship between borderline personality disorder and childhood trauma in recruits

    Institute of Scientific and Technical Information of China (English)

    赵晓瑾; 李红政; 陈海燕; 王周然; 王创; 王彦海

    2016-01-01

    Objective To explore the mediation effect of adult attachment on the relationship between childhood trauma and borderline personality disorder(BPD) in recruits.Methods Childhood trauma questionnaire-28 short form (CTQ-SF),adult attachment scale (AAS) and personality diagnostic questionnaire-4+ (PDQ-4+) were administered to 1 750 recruits in the autumn of 2013.Results The scores of physical neglect,emotional neglect,emotional abuse,sexual abuse,physical abuse,attachment anxiety,attachment close and dependence and BPD were 11.05±3.04,10.00±3.54,6.73±2.32,5.92±2.06,5.83± 1.97,3.02 ± ±0.53,3.19±0.44,2.45± 2.04,respectively.BPD had significantly positive correlation with childhood trauma and attachment anxiety (r=0.353,0.284,P< 0.01),and significantly negative correlation with attachment close and dependence(r=-0.198,P<0.01).Childhood trauma,attachment close and dependence and attachment anxiety could positively predict BPD(F=142.172,P<0.01),which could explain 19.6% of the total variation.Structure equation model and Bootstrap test showed that childhood trauma not only directly predict BPD in recruits,but also indirectly predict BPD in recruit through attachment close and dependence and attachment anxiety (x2/df=11.472,RMSEA =0.077,NFI =0.943,RFI =0.901,IFI =0.948,TLI =0.902,CFI =0.948),and the mediational path through attachment close and dependence and attachment anxiety with the effect size were 10.8% and 8.1%,and the total mediational effect size was 18.9%.Conclusion Adult attachment exerts a multiple mediation effect on the relationship between childhood abuse and BPD in recruits.%目的 探讨成人依恋在童年期创伤经历与新兵边缘型人格倾向中的多重中介作用.方法 采用童年期创伤经历问卷(CTQ)、修订版成人依恋量表(AAS)和人格诊断问卷(PDQ-4+)对2013年秋季某部1 750名入伍新兵施测.结果 童年期创伤经历问卷的躯体忽视得分(11.05±3.04)分、情感忽视得分(10.00±3

  10. Childhood Short Stature

    OpenAIRE

    Ray, J.

    2012-01-01

    Childhood short stature comprises Varity of endocrinal, systemic, Skeletal & genetic disorders of pediatrics and is not just confined for endocrinal disorder only. A systemic approach often reduces the need for test which is often expensive &unnecessary. Use growth chart & asses bone age during evaluation. Short & heavy child are generally due to Endocrine causes, Short & thin are due to systemic disease, Short with normal velocity are may be due to Constitutional delay in growth &puberty or ...

  11. Conscientiousness: Origins in Childhood?

    OpenAIRE

    Eisenberg, Nancy; Duckworth, Angela L.; Spinrad, Tracy L.; Valiente, Carlos

    2012-01-01

    In this review, we evaluate developmental and personality research with the aim of determining if the personality trait of conscientiousness can be identified in children and adolescents. After concluding that conscientiousness does emerge in childhood, we discuss the developmental origins of conscientiousness with a specific focus on self-regulation, academic motivation, and internalized compliance/internalization of standards. Based on the accumulated body of evidence, we conclude that self...

  12. Thyroid cancer in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Gorlin, J.B.; Sallan, S.E. (Children' s Hospital, Boston, MA (USA))

    1990-09-01

    The incidence, clinical presentation, and types of thyroid cancers presenting in childhood are reviewed. The role of antecedent radiation in papillary and follicular thyroid cancers and genetics of medullary thyroid carcinoma are discussed. Unique aspects of therapy and prognosis for the pediatric patient with thyroid carcinoma are addressed as well as a diagnostic approach to the child who presents with a neck mass.59 references.

  13. Cultivating childhood obesity

    OpenAIRE

    Greene-Martin, DeCleasha

    2013-01-01

    In recent years the levels of obesity in the United States has risen greatly especially amongst children. Doctors, psychologists, and other scientists have been studying the growing problem for years. Implications for childhood obesity not only have enormous physical consequences but emotional repercussions which can affect the child’s academic and social development. A number of factors have been identified as having an effect on these children; family life reveals the grocery store habits o...

  14. Cultivating childhood obesity

    OpenAIRE

    Greene-Martin, DeCleasha

    2013-01-01

    In recent years the levels of obesity in the United States has risen greatly especially amongst children. Doctors, psychologists, and other scientists have been studying the growing problem for years. Implications for childhood obesity not only have enormous physical consequences but emotional repercussions which can affect the child’s academic and social development. A number of factors have been identified as having an effect on these children; family life reveals the grocery store habits o...

  15. Childhood autism in a 13 year old boy with oculocutaneous albinism: a case report

    Directory of Open Access Journals (Sweden)

    Bakare Muideen O

    2008-02-01

    Full Text Available Abstract Introduction Hypomelanotic skin disorders like tuberous sclerosis and hypomelanosis of Ito that present with multiple systemic manifestations have been reported in association with childhood autism. Oculocutaneous albinism is another hypomelanotic skin disorder that rarely presents with multiple systemic manifestations. It is infrequently reported in association with childhood autism when compared to tuberous sclerosis and hypomelanosis of Ito. Case presentation This article reports a case of co-morbid childhood autism and oculocutaneous albinism in a 13-year old boy from Nigeria in Sub-Saharan Africa. Conclusion The observation in this case report and in two previous reports which documented association between oculocutaneous albinism and childhood autism both in the affected individuals and families of individuals with childhood autism, raises the question of a possible genetic and clinical association between oculocutaneous albinism and childhood autism. More family and genetic studies into the relationship between oculocutaneous albinism and childhood autism is desirable. This may provide useful clues into the etiology, prevention and management of childhood autism as well as oculocutaneous albinism.

  16. Childhood obesity and prevention approaches

    OpenAIRE

    Dilek Yildiz; Berna Eren Fidanci; Derya Suluhan

    2015-01-01

    Childhood obesity has increased dramatically during the past two decades. The growing incidence of childhood obesity is alarming, given the significant short and long term health problems associated with obesity. Being overweight or obese may increase the rate of non-communicable diseases such as type 2 diabetes and cardiovascular disease in adulthood. It may contribute to shortening life expectancy and adversely affects the quality of life. Therefore, it is important to prevent childhood obe...

  17. Peer Bullying During Early Childhood

    OpenAIRE

    Uysal, Hatice; DİNÇER, Çağlayan

    2012-01-01

    Peer bullying during early childhood is discussed along with the literature reviewed in this article with the purpose of drawing attention to peer bullying during early childhood and its significance, and contributing to studies which are few in number in Turkey. Peer bullying during early childhood was considered with its definition and types, people who play key roles in peer bullying, factors (gender, age, parents, and friendship) that relate to peer bullying, and what should be done befor...

  18. Nomadic Research Practices in Early Childhood: Interrupting Racisms and Colonialisms

    Directory of Open Access Journals (Sweden)

    Veronica Pacini-Ketchabaw

    2011-12-01

    Full Text Available This paper considers how research practices on racialization in early childhood education might be reconceptualized when racialization is placed within relational intricacies and affects in multiple encounters. By foregrounding race and its emergence in multifarious, unpredictable ways in everyday encounters between human and non-human bodies, space, and discourse, the paper investigates how a movement toward research analyses that engage with both the materiality of race and its systemic and discursive formations might be used to constantly seek new ethical ways of responding to and acting against racisms and colonialism in early childhood.

  19. Impact of social marketing in the prevention of childhood obesity.

    Science.gov (United States)

    Gracia-Marco, Luis; Moreno, Luis A; Vicente-Rodríguez, Germán

    2012-07-01

    Obesity, mainly childhood obesity, is a worldwide concern. Childhood obesity continues to adulthood, and it is associated with multiple noncommunicable diseases. One important aspect in the fight against obesity is prevention, the earlier, the better. Social marketing is a novel concept being increasingly used as an approach to address social problems and more and more included in the community-based interventions aiming to change unhealthy behaviors. Although there is limited evidence of its effectiveness, it seems that when conscientiously applied, social marketing principles may be useful to change behaviors and thus better health outcomes.

  20. DNA methylation patterns in cord blood DNA and body size in childhood.

    Directory of Open Access Journals (Sweden)

    Caroline L Relton

    Full Text Available Epigenetic markings acquired in early life may have phenotypic consequences later in development through their role in transcriptional regulation with relevance to the developmental origins of diseases including obesity. The goal of this study was to investigate whether DNA methylation levels at birth are associated with body size later in childhood.A study design involving two birth cohorts was used to conduct transcription profiling followed by DNA methylation analysis in peripheral blood. Gene expression analysis was undertaken in 24 individuals whose biological samples and clinical data were collected at a mean ± standard deviation (SD age of 12.35 (0.95 years, the upper and lower tertiles of body mass index (BMI were compared with a mean (SD BMI difference of 9.86 (2.37 kg/m(2. This generated a panel of differentially expressed genes for DNA methylation analysis which was then undertaken in cord blood DNA in 178 individuals with body composition data prospectively collected at a mean (SD age of 9.83 (0.23 years. Twenty-nine differentially expressed genes (>1.2-fold and p<10(-4 were analysed to determine DNA methylation levels at 1-3 sites per gene. Five genes were unmethylated and DNA methylation in the remaining 24 genes was analysed using linear regression with bootstrapping. Methylation in 9 of the 24 (37.5% genes studied was associated with at least one index of body composition (BMI, fat mass, lean mass, height at age 9 years, although only one of these associations remained after correction for multiple testing (ALPL with height, p(Corrected = 0.017.DNA methylation patterns in cord blood show some association with altered gene expression, body size and composition in childhood. The observed relationship is correlative and despite suggestion of a mechanistic epigenetic link between in utero life and later phenotype, further investigation is required to establish causality.

  1. Structural brain development between childhood and adulthood: Convergence across four longitudinal samples.

    Science.gov (United States)

    Mills, Kathryn L; Goddings, Anne-Lise; Herting, Megan M; Meuwese, Rosa; Blakemore, Sarah-Jayne; Crone, Eveline A; Dahl, Ronald E; Güroğlu, Berna; Raznahan, Armin; Sowell, Elizabeth R; Tamnes, Christian K

    2016-11-01

    Longitudinal studies including brain measures acquired through magnetic resonance imaging (MRI) have enabled population models of human brain development, crucial for our understanding of typical development as well as neurodevelopmental disorders. Brain development in the first two decades generally involves early cortical grey matter volume (CGMV) increases followed by decreases, and monotonic increases in cerebral white matter volume (CWMV). However, inconsistencies regarding the precise developmental trajectories call into question the comparability of samples. This issue can be addressed by conducting a comprehensive study across multiple datasets from diverse populations. Here, we present replicable models for gross structural brain development between childhood and adulthood (ages 8-30years) by repeating analyses in four separate longitudinal samples (391 participants; 852 scans). In addition, we address how accounting for global measures of cranial/brain size affect these developmental trajectories. First, we found evidence for continued development of both intracranial volume (ICV) and whole brain volume (WBV) through adolescence, albeit following distinct trajectories. Second, our results indicate that CGMV is at its highest in childhood, decreasing steadily through the second decade with deceleration in the third decade, while CWMV increases until mid-to-late adolescence before decelerating. Importantly, we show that accounting for cranial/brain size affects models of regional brain development, particularly with respect to sex differences. Our results increase confidence in our knowledge of the pattern of brain changes during adolescence, reduce concerns about discrepancies across samples, and suggest some best practices for statistical control of cranial volume and brain size in future studies. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  2. Genetics Home Reference: alternating hemiplegia of childhood

    Science.gov (United States)

    ... Home Health Conditions alternating hemiplegia of childhood alternating hemiplegia of childhood Enable Javascript to view the expand/ ... Download PDF Open All Close All Description Alternating hemiplegia of childhood is a neurological condition characterized by ...

  3. Chronic Fatigue Syndrome (CFS): Childhood Adversity

    Science.gov (United States)

    ... reports of childhood abuse and neglect were investigated. Childhood trauma, defined as abuse, neglect, or loss, is a ... the lifespan. In various animal and human studies childhood trauma has been associated with low resting cortisol levels, ...

  4. Psychiatric Aspects of Childhood Epilepsy

    Directory of Open Access Journals (Sweden)

    Raman Deep PATTANAYAK

    2012-06-01

    Full Text Available How to Cite this Article: Pattanayak RD, Sagar R. Psychiatric Aspects of Childhood Epilepsy. Iran J Child Neurol 2012;6(2:9-18.Childhood epilepsy is a chronic, recurrent disorder of unprovoked seizures. Theonset of epilepsy in childhood has significant implications for brain growth anddevelopment. Seizures may impair the ongoing neurodevelopmental processes and compromise the child’s intellectual and cognitive functioning, leading totremendous cognitive, behavioral and psychosocial consequences. Children with epilepsy are at increased risk for emotional and behavioral problems. In addition to the direct effects of epilepsy, there are multiple contributory factors including the underlying neurological abnormalities and adverse effects of medication. This review discusses the current understanding of various psychiatric aspects of childhood epilepsy, including the neuropsychological, behavioral and psychosocial concomitants of childhood epilepsy.References1. Shinnar S, Pellock JM. Update on the epidemiology and prognosis of pediatric epilepsy. J Child Neurol 2002;7 suppl 1:4-17.2. Murphy CC, Trevathan E, Yeargin-Allsopp M. Prevalence of epilepsy and epileptic seizures in 10-year-old children: results from the Metropolitan Atlanta Developmental Disabilities Study. Epilepsia 1995;36(9:866-72.3. Placencia M, Shorvon SD, Paredes V, Bimos C, Sander JW, Suarez J, et al. Epileptic seizures in an Andean region of Ecuador ncidence and prevalence and regional variation. Brain 1992;115:771-82.4. Henkin Y, Sadeh M, Kivity S, Shabtai E, KishonRabin L, Gadoth N. Cognitive function in idiopathic generalized epilepsy of childhood. Dev Med Child Neurol 2005;47:126-32.5. Rodenburg R, Stams GJ, Meijer AM, Aldenkamp AP, Dekovic M. Psychopathology in children with epilepsy: a meta-analysis. J Pediatr Psychol 2005;30(6:453-68.6. Caplan R, Siddarth P, Gurbani S, Ott D, Sankar R, Shields WD. Psychopathology and pediatric complex partial seizures: seizure

  5. [Megaloblastic-vitamin B12 deficiency anemia in childhood].

    Science.gov (United States)

    Mtvarelidze, Z G; Kvezereli-Kopadze, A N; Kvezereli-Kopadze, M A

    2009-05-01

    Megaloblastic anemias are basically caused by vitamin B(12) and/or folic acid deficiency. Childhood vitamin B(12) deficiency is extremely rare. There are congenital and acquired forms of vitamin B(12)-deficiency anemias. The article captures findings of 10 year observation of 3 patients with Imerslund-Gräsbeck Syndrome (congenital chronic megaloblastic anemia with proteinuria), in which the diagnosis was established by us in early childhood and due to correct treatment and prevention complete clinical-laboratory remission is kept so far. We have also observed rare case of acquired megaloblastic anemia - 14 years old vegetarian patient, who was diagnosed with vitamin B(12)-deficiency anemia based on history, clinical and para-clinical data. It was caused by strict vegetarianism of the patient. Therefore first of all the diet was corrected. In 5 days of specific treatment with vitamin B(12) "reticulocyte crisis" was manifested (proving the correctness of diagnosis and treatment) and complete clinical-hematological remission was achieved in 2 weeks. The given cases are interesting as megaloblastic anemias in childhood are both rare and difficult to diagnose. In such cases timely diagnosis, treatment and prevention tactics should be based on cause-and-effect relation of disease.

  6. Prevention of hospital-acquired hyponatraemia

    DEFF Research Database (Denmark)

    Lunøe, Mathilde; Overgaard-Steensen, C

    2015-01-01

    for prevention of hospital-acquired hyponatraemia is an understanding of what determines plasma sodium concentration (P-[Na(+) ]) in the individual patient. P-[Na(+) ] is determined by balances of water and cations according to Edelman. This paper discusses the mechanisms influencing water and cation balances...... like Ringer-acetate/Ringer-lactate can increase the intracranial pressure dramatically. Consequently, 0.9 % NaCl is recommended as first-line fluid for such patients. CONCLUSIONS: The occurrence of hospital-acquired hyponatraemia may be reduced by prescribing fluids, type and amount, with the same...

  7. Relation of Childhood Home Environment to Cortical Thickness in Late Adolescence: Specificity of Experience and Timing.

    Science.gov (United States)

    Avants, Brian B; Hackman, Daniel A; Betancourt, Laura M; Lawson, Gwendolyn M; Hurt, Hallam; Farah, Martha J

    2015-01-01

    What are the long-term effects of childhood experience on brain development? Research with animals shows that the quality of environmental stimulation and parental nurturance both play important roles in shaping lifelong brain structure and function. Human research has so far been limited to the effects of abnormal experience and pathological development. Using a unique longitudinal dataset of in-home measures of childhood experience at ages 4 and 8 and MRI acquired in late adolescence, we were able to relate normal variation in childhood experience to later life cortical thickness. Environmental stimulation at age 4 predicted cortical thickness in a set of automatically derived regions in temporal and prefrontal cortex. In contrast, age 8 experience was not predictive. Parental nurturance was not predictive at either age. This work reveals an association between childhood experience and later brain structure that is specific relative to aspects of experience, regions of brain, and timing.

  8. Child abuse as an antecedent of multiple personality disorder.

    Science.gov (United States)

    Baldwin, L C

    1990-11-01

    Until recently, few cases of multiple personality disorder were diagnosed in children. Today, the number of cases is increasing at an alarming rate and appears to be most closely associated with repeated sexual and physical abuse. This paper focuses on reports of childhood multiple personality disorder in the literature, the etiology of this disorder, family dynamics, the differences between childhood and adult multiple personality disorder, credibility problems in children, reasons for failure to diagnose multiple personality disorder in children, treatment, and signs and symptoms to look for in the clinical setting.

  9. 17 CFR 210.3-05 - Financial statements of businesses acquired or to be acquired.

    Science.gov (United States)

    2010-04-01

    ... General Instructions As to Financial Statements § 210.3-05 Financial statements of businesses acquired or... financial statements of related businesses may be presented on a combined basis for any periods they are... registered to be offered to the security holders of the business to be acquired, the financial...

  10. "These Happen to Be My Own": The Loss of Childhood Identity and the Idea of a Self

    Science.gov (United States)

    Stillwaggon, James

    2014-01-01

    Scholars of childhood and child-centered education draw attention to the multiple accounts of the child that have attended its brief history. In this article I read George Orwell's "Such, such were the joys" as a demonstration of the contradictions inherent in our notions of childhood, but also as a possible model for understanding…

  11. Early Childhood Educators' Knowledge, Beliefs, Education, Experiences and Children's Language- and Literacy-Learning Opportunities: What Is the Connection?

    Science.gov (United States)

    Schachter, Rachel E.; Spear, Caitlin F.; Piasta, Shayne B.; Justice, Laura M.; Logan, Jessica A. R.

    2016-01-01

    In this study, we investigated how multiple types of knowledge and beliefs, along with holding an early childhood-related degree and teaching experience were linked to amounts of early childhood educators' language and literacy instruction. Quantile regression was used to estimate associations between these variables along a continuum of language…

  12. Acquired heart conditions in adults with congenital heart disease: a growing problem.

    Science.gov (United States)

    Tutarel, Oktay

    2014-09-01

    The number of adults with congenital heart disease is increasing due to the great achievements in the field of paediatric cardiology, congenital heart surgery and intensive care medicine over the last decades. Mortality has shifted away from the infant and childhood period towards adulthood. As congenital heart disease patients get older, a high prevalence of cardiovascular risk factors is encountered similar to the general population. Consequently, the contribution of acquired morbidities, especially acquired heart conditions to patient outcome, is becoming increasingly important. Therefore, to continue the success story of the last decades in the treatment of congenital heart disease and to further improve the outcome of these patients, more attention has to be given to the prevention, detection and adequate therapy of acquired heart conditions. The aim of this review is to give an overview about acquired heart conditions that may be encountered in adults with congenital heart disease. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  13. Surdez infantil Childhood hearing impairment

    Directory of Open Access Journals (Sweden)

    Pedro Oliveira

    2002-05-01

    Full Text Available A Surdez Infantil é considerada actualmente um verdadeiro problema de Saúde Pública devido não só à sua elevada prevalência, mas sobretudo às múltiplas conseqüências que acarreta sob os mais variados prismas. Trata-se de um tema em constante evolução, sendo necessárias freqüentes actualizações por forma a acompanhar os avanços da técnica e do conhecimento. Este trabalho visa abordar de uma forma global mas sucinta o problema Surdez Infantil, dando particular ênfase aos Modelos de Rastreio e aos Métodos utilizados com esse fim.Childhood Hearing Impairment is nowadays considered as a Health Care matter due to its high prevalence and to its multiple consequences. As a developing subject, frequent updates are justified to keep up with the evolution of techniques and knowledge. This paper aims to discuss the matter from a global point of view, paying particular attention to the Screening Models and Instruments available.

  14. Community-Acquired Pneumonia in Indonesia

    NARCIS (Netherlands)

    H. Farida (Helmia)

    2015-01-01

    markdownabstract__Abstract__ __Background:__ Knowledge about the etiology and management of community-acquired pneumonia (CAP) in Indonesia is lacking. __Methods:__ Hospital-based and a population-based cohort studies were carried out during 2007-2011 in Semarang, Indonesia. __Results:__

  15. Sexually acquired Salmonella Typhi urinary tract infection.

    Science.gov (United States)

    Wielding, Sally; Scott, Gordon

    2016-05-01

    We report a case of isolated urinary Salmonella enterica serotype Typhi in an HIV-positive man who has sex with men. He was clinically well and blood and stool cultures were negative, indicating that this may have been a sexually acquired urinary tract infection.

  16. Acquired double pylorus:A case report

    Institute of Scientific and Technical Information of China (English)

    Qing-Yu Chen; Yan Chen; Liang; Jing Wang; Qin Du; Jian-Ting Cai; Jia-Min Chen

    2012-01-01

    Double pylorus is one of the rare anomalies of the gastrointestinal tract, it can be congenital or acquired. In this case we report a case of double pylorus because of chronic peptic ulcer. Upper GI endoscopy revealed gastroduodenal fistula located on the lesser curve of the antrum, the patient's symptoms were improved rapidly by intensive antiulcer treatment.

  17. Acquired antibiotic resistance genes:an overview

    NARCIS (Netherlands)

    Hoek, A.H. van; Mevius, D.; Guerra, B.; Mullany, P.; Robberts, A.P.

    2011-01-01

    In this review an overview is given on antibiotic resistance (AR) mechanisms with special attentions to the AR genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance,

  18. Acquired antibiotic resistance genes: an overview

    NARCIS (Netherlands)

    Hoek, van A.H.; Mevius, D.J.; Guerra, B.; Mullany, P.; Roberts, A.P.; Aarts, H.J.

    2011-01-01

    In this review an overview is given on antibiotic resistance (AR) mechanisms with special attentions to the AR genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance,

  19. Mitral valve repair in acquired dextrocardia.

    Science.gov (United States)

    Elmistekawy, Elsayed; Chan, Vincent; Hynes, Mark; Mesana, Thierry

    2015-10-01

    Surgical correction of valvular heart disease in patients with dextrocardia is extremely rare. We report a surgical case of mitral valve repair in a patient with acquired dextrocardia. Successful mitral valve repair was performed through a right lateral thoracotomy. We describe our surgical strategy and summarize the literature.

  20. Monitoring Agitated Behavior After acquired Brain Injury

    DEFF Research Database (Denmark)

    Aadal, Lena; Mortensen, Jesper; Nielsen, Jørgen Feldbaek

    2016-01-01

    Purpose: To describe the onset, duration, intensity, and nursing shift variation of agitated behavior in patients with acquired brain injury (ABI) at a rehabilitation hospital. Design: Prospective descriptive study. Methods: A total of 11 patients with agitated behavior were included. Agitated...

  1. Immunomodulation in community-acquired pneumonia

    NARCIS (Netherlands)

    Remmelts, H.H.F.

    2013-01-01

    Community-acquired pneumonia (CAP) is a common disease with considerable morbidity and mortality, despite effective antibiotic treatment. In this thesis, we showed that the major causative microorganisms in CAP trigger distinct inflammatory response profiles in the host. While an inflammatory respon

  2. Does chromatin remodeling mark systemic acquired resistance?

    NARCIS (Netherlands)

    Burg, van den H.A.; Takken, F.L.W.

    2009-01-01

    The recognition of plant pathogens activates local defense responses and triggers a long-lasting systemic acquired resistance (SAR) response. Activation of SAR requires the hormone salicylic acid (SA), which induces SA-responsive gene expression. Recent data link changes in gene expression to chroma

  3. Acquired antibiotic resistance genes:an overview

    NARCIS (Netherlands)

    Hoek, A.H. van; Mevius, D.; Guerra, B.; Mullany, P.; Robberts, A.P.

    In this review an overview is given on antibiotic resistance (AR) mechanisms with special attentions to the AR genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance,

  4. Acquired antibiotic resistance genes: an overview

    NARCIS (Netherlands)

    Hoek, van A.H.; Mevius, D.J.; Guerra, B.; Mullany, P.; Roberts, A.P.; Aarts, H.J.

    2011-01-01

    In this review an overview is given on antibiotic resistance (AR) mechanisms with special attentions to the AR genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance,

  5. Acquired nasal deformities in fighter pilots.

    Science.gov (United States)

    Schreinemakers, Joyce R C; van Amerongen, Pieter; Kon, Moshe

    2010-07-01

    Fighter pilots may develop slowly progressive deformities of their noses during their flying careers. The spectrum of deformities that may be acquired ranges from soft tissue to osseous changes. The main cause is the varying pressure exerted by the oxygen mask on the skin and bony pyramid of the nose during flying.

  6. Chronic Acquired Demyelinating Polyneuropathy following Renal Transplantation

    OpenAIRE

    Younger, D. S.; Stuart Orsher

    2013-01-01

    The clinical, laboratory, and treatment findings of a patient with chronic acquired demyelinating polyneuropathy (CADP) in association with renal transplantation are described. Like the present case, many such patients have been described under the rubric of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP).

  7. Severe acquired anaemia in Africa: new concepts

    NARCIS (Netherlands)

    M. Boele van Hensbroek; F. Jonker; I. Bates

    2011-01-01

    Severe anaemia is common in Africa. It has a high mortality and particularly affects young children and pregnant women. Recent research provides new insights into the mechanisms and causes of severe acquired anaemia and overturns accepted dogma. Deficiencies of vitamin B12 and vitamin A, but not of

  8. ACQUIRED CUTIS LAXA WITH RECURRENT URTICARIA

    Directory of Open Access Journals (Sweden)

    Ganaparthi

    2015-05-01

    Full Text Available A 30 year old male patient presented with progressive laxity and wrinkling of skin over the face for past 10 years, patient also gives history of recurrent urticaria since 12 years. Skin biopsy using Verhoff Van Gieson stain suggestive of cutis laxa. We are reporting a rare case of acquired cutis laxa with recurrent urticaria

  9. Worries of childhood cancer survivors in young adulthood.

    Science.gov (United States)

    Yi, Jaehee; Kim, Min Ah; Sang, Jina

    2016-04-01

    Childhood cancer survivors worry about many issues related to their cancer history. As they grow older, additional issues may emerge. This study of a sample of Korean young adults aims to understand childhood cancer survivors' worries. A purposeful sample of 28 childhood cancer survivors was recruited through survivor and parent-advocacy foundations and support groups in Korea. Qualitative in-depth interviews were conducted over the phone or in person. Participants ranged in age from 20 to 36, were diagnosed before age 19, and had completed treatment at the time of the study. Through qualitative interviews, survivors' worries were identified in the following five themes: romantic relationships and marriage, fertility and the health of future children, work and social life, family, and physical health. The study's findings support the importance of understanding the worries of childhood cancer survivors in young adulthood and the need for developing services and programs to help survivors acquire the appropriate social skills and coping strategies to mitigate their worries. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Childhood Malnutrition and the Intestinal Microbiome Malnutrition and the microbiome

    Science.gov (United States)

    Kane, Anne V.; Dinh, Duy M.; Ward, Honorine D.

    2015-01-01

    Malnutrition contributes to almost half of all deaths in children under the age of 5 years, particularly those who live in resource-constrained areas. Those who survive frequently suffer from long-term sequelae including growth failure and neurodevelopmental impairment. Malnutrition is part of a vicious cycle of impaired immunity, recurrent infections and worsening malnutrition. Recently, alterations in the gut microbiome have also been strongly implicated in childhood malnutrition. It has been suggested that malnutrition may delay the normal development of the gut microbiota in early childhood or force it towards an altered composition that lacks the required functions for healthy growth and/or increases the risk for intestinal inflammation. This review addresses our current understanding of the beneficial contributions of gut microbiota to human nutrition (and conversely the potential role of changes in that community to malnutrition), the process of acquiring an intestinal microbiome, potential influences of malnutrition on the developing microbiota and the evidence directly linking alterations in the intestinal microbiome to childhood malnutrition. We review recent studies on the association between alterations in the intestinal microbiome and early childhood malnutrition and discuss them in the context of implications for intervention or prevention of the devastation caused by malnutrition. PMID:25356748

  11. Breastfeeding reduces the risk of obesity in childhood and adolescence

    Directory of Open Access Journals (Sweden)

    Eleni-Maria Papatesta

    2013-06-01

    Full Text Available Childhood obesity has increased dramatically over the last decades, representing one of the most serious public health hazards of the 21st century. Efforts must be made by healthcare professionals to prevent it, as it is associated with short- and long-term risks for physical and mental health and because of the increased possibility to persist during adulthood. From antiquity human breast milk was considered the ideal nourishment for the newborn. Breastfeeding is beneficial for the mother-child dyad. Among others, existing data suggest that it reduces the risk for childhood and adolescence obesity. The mechanisms for this are numerous and include the feeding behavior breastfeeding infants acquire, their growth rate, the ‘early protein hypothesis’, the role of leptin that is found in increased levels in human milk, the dietary choices the breastfed infants make during childhood and adolescence and finally the differences in their bowel flora. Meta-analyses provide sufficient evidence for this protective effect, with a dose-response effect as to the duration of breastfeeding. Healthcare professionals involved in the care of the mother-infant dyad must encourage and support mothers to breastfeed their infants for a long period of time, if obesity were to be prevented. Aim of this review is to provide an account of existing data on the association of breastfeeding and the reduced risk of obesity in childhood and adulthood.

  12. An examination of the relationship between childhood emotional abuse and borderline personality disorder features: the role of difficulties with emotion regulation.

    Science.gov (United States)

    Kuo, Janice R; Khoury, Jennifer E; Metcalfe, Rebecca; Fitzpatrick, Skye; Goodwill, Alasdair

    2015-01-01

    Childhood abuse has been consistently linked with borderline personality disorder (BPD) and recent studies suggest that some forms of childhood abuse might be uniquely related to both BPD and BPD features. In addition, difficulties with emotion regulation have been found to be associated with childhood abuse, BPD, as well as BPD features. The present study examined (1) whether frequency of childhood emotional abuse is uniquely associated with BPD feature severity when controlling for other forms of childhood abuse and (2) whether difficulties with emotion regulation accounts for the relationship between childhood emotional abuse and BPD feature severity. A sample of undergraduates (n=243) completed the Childhood Trauma Questionnaire - Short Form, Difficulties in Emotion Regulation Scale, and Borderline Symptom List-23. Multiple regression analyses and Structural Equation Modeling were conducted. Results indicated that frequency of childhood emotional abuse (and not sexual or physical abuse) was uniquely associated with BPD feature severity. In addition, while there was no direct path between childhood emotional abuse, childhood physical abuse, or childhood sexual abuse and BPD features, there was an indirect relationship between childhood emotional abuse and BPD features through difficulties with emotion regulation. These findings suggest that, of the different forms of childhood abuse, emotional abuse specifically, may have a developmental role in BPD pathology. Prevention and treatment of BPD pathology might benefit from the provision of emotion regulation strategies.

  13. Hereditary and Acquired Thrombophilia in Splanchnic Vein Thrombosis: A Single-Center Experience.

    Science.gov (United States)

    Mutreja, Deepti; Kotru, Mrinalini; Sazawal, Sudha; Ranjan, Ravi; Sharma, Amit; Acharya, Subrat Kumar; Saxena, Renu

    2015-09-01

    The purpose of this study was to characterize differences in the prevalence of hereditary and acquired thrombophilia in patients with splanchnic vein thrombosis (SVT). A total of 88 consecutive patients with SVT, including Budd Chiari Syndrome (n = 47) and portal extrahepatic portal vein obstruction (n = 41), underwent comprehensive thrombophilia testing, including testing for heritable and acquired causes. In 33 (37.5%) patients, etiology could be explained by at least 1 of the heritable etiologic factors, and 31 (35.2%) patients could be explained by at least 1 of the acquired causes studied. The combination of multiple concurrent factors was present in 9 (11.4%) patients. Among the heritable causes, the risk of SVT was found increased in the presence of thrombophilia resulting from the deficiencies of the naturally occurring anticoagulant proteins, and the acquired thrombogenic factors were significantly associated with causation of thrombosis in adult patients with SVT.

  14. Childhood trauma and eating psychopathology: a mediating role for dissociation and emotion dysregulation?

    Science.gov (United States)

    Moulton, Stuart J; Newman, Emily; Power, Kevin; Swanson, Vivien; Day, Kenny

    2015-01-01

    The present study examined the relationship between different forms of childhood trauma and eating psychopathology using a multiple mediation model that included emotion dysregulation and dissociation as hypothesised mediators. 142 female undergraduate psychology students studying at two British Universities participated in this cross-sectional study. Participants completed measures of childhood trauma (emotional abuse, physical abuse, sexual abuse, emotional neglect and physical neglect), eating psychopathology, dissociation and emotion dysregulation. Multiple mediation analysis was conducted to investigate the study's proposed model. Results revealed that the multiple mediation model significantly predicted eating psychopathology. Additionally, both emotion dysregulation and dissociation were found to be significant mediators between childhood trauma and eating psychopathology. A specific indirect effect was observed between childhood emotional abuse and eating psychopathology through emotion dysregulation. Findings support previous research linking childhood trauma to eating psychopathology. They indicate that multiple forms of childhood trauma should be assessed for individuals with eating disorders. The possible maintaining role of emotion regulation processes should also be considered in the treatment of eating disorders.

  15. Profound childhood deafness in Nigeria: a three year survey.

    Science.gov (United States)

    Obiako, M N

    1987-04-01

    A 3 year survey at the University of Nigeria Teaching Hospital was conducted to determine causes of childhood deafness in children seen for that condition. Of the many factors causing this handicap, measles, seizures, and meningitis were identified most frequently. Due to poor medical facilities and widespread malnutrition, communicable diseases in children produce high rates of morbidity and mortality. As a result, a high percentage of infants acquire disabilities, including profound deafness. Improvement of the health care delivery system, breastfeeding, and compulsory immunization of all babies against infectious diseases, as well as making specialist centers accessible to all are suggested as the most efficacious ways to arrest the high incidence of profound deafness in childhood in Nigeria and other developing countries.

  16. Risk factors for early childhood caries in disadvantaged populations.

    Science.gov (United States)

    Arora, Amit; Schwarz, Eli; Blinkhorn, Anthony Stevenson

    2011-11-01

    Early childhood caries is a significant international public health problem. The aim of this paper was to review the current evidence of the risk factors for dental caries in disadvantaged children under 6 years of age. Medline, Cochrane, and PubMed database searches were conducted. Systematic reviews were used where available, or meta-analyses; randomized, controlled trials; and cohort, case-control, and cross-sectional studies (in that order). Studies were restricted to those published in English from 1990 to October 2010. Early childhood caries has a complex etiology with biological, behavioral, and sociodemographic influences. Evidence suggests that young children are most likely to develop caries if Streptococcus mutans is acquired at an early age, although this is influenced by other factors, such as oral hygiene, fluoride, diet, dental visit patterns, socioeconomic status, ethnicity, and health literacy. Etiological pathways should be taken into consideration when designing interventions to prevent dental caries in disadvantaged preschool children.

  17. Childhood and Adulthood Skill Acquisition - Importance for Labor Market Outcomes

    DEFF Research Database (Denmark)

    Krassel, Karl Fritjof; Sørensen, Kenneth Lykke

    the analysis contingent on cognitive and non-cognitive skills measured before entering the labor market. In this way we can measure both whether cognitive and/or non-cognitive skills relate to earnings and employment rate as well as how important the timing of acquiring skills are for outcomes on the labor...... market. Overall we find that cognitive skills are important for both earnings and employment rate but that the timing of the acquisition of the skills is of less importance. On the contrary, non-cognitive skills are important for earnings independent on whether the worker had high or low cognitive skills...... at childhood, but only important for employment rate for workers with high cognitive and low non-cognitive childhood skills. Overall our findings suggest that both cognitive and non-cognitive skills are important but that the dynamics differ....

  18. Childhood maltreatment and violence: mediation through psychiatric morbidity.

    Science.gov (United States)

    González, Rafael A; Kallis, Constantinos; Ullrich, Simone; Barnicot, Kirsten; Keers, Robert; Coid, Jeremy W

    2016-02-01

    Childhood maltreatment is associated with multiple adverse outcomes in adulthood including poor mental health and violence. We investigated direct and indirect pathways from childhood maltreatment to adult violence perpetration and the explanatory role of psychiatric morbidity. Analyses were based on a population survey of 2,928 young men 21-34 years in Great Britain in 2011, with boost surveys of black and minority ethnic groups and lower social grades. Respondents completed questionnaires measuring psychiatric diagnoses using standardized screening instruments, including antisocial personality disorder (ASPD), drug and alcohol dependence and psychosis. Maltreatment exposures included childhood physical abuse, neglect, witnessing domestic violence and being bullied. Adult violence outcomes included: any violence, violence toward strangers and intimate partners (IPV), victim injury and minor violence. Witnessing domestic violence showed the strongest risk for adult violence (AOR 2.70, 95% CI 2.00, 3.65) through a direct pathway, with psychotic symptoms and ASPD as partial mediators. Childhood physical abuse was associated with IPV (AOR 2.33, 95% CI 1.25, 4.35), mediated by ASPD and alcohol dependence. Neglect was associated with violence toward strangers (AOR 1.73, 95% CI 1.03, 2.91), mediated by ASPD. Prevention of violence in adulthood following childhood physical abuse and neglect requires treatment interventions for associated alcohol dependence, psychosis, and ASPD. However, witnessing family violence in childhood had strongest and direct effects on the pathway to adult violence, with important implications for primary prevention. In this context, prevention strategies should prioritize and focus on early childhood exposure to violence in the family home.

  19. Psychological consequences of childhood obesity: psychiatric comorbidity and prevention

    Science.gov (United States)

    Rankin, Jean; Matthews, Lynsay; Cobley, Stephen; Han, Ahreum; Sanders, Ross; Wiltshire, Huw D; Baker, Julien S

    2016-01-01

    Childhood obesity is one of the most serious public health challenges of the 21st century with far-reaching and enduring adverse consequences for health outcomes. Over 42 million children children will be OW or OB by 2025. The purpose of this review was to focus on psychiatric, psychological, and psychosocial consequences of childhood obesity (OBy) to include a broad range of international studies. The aim was to establish what has recently changed in relation to the common psychological consequences associated with childhood OBy. A systematic search was conducted in MEDLINE, Web of Science, and the Cochrane Library for articles presenting information on the identification or prevention of psychiatric morbidity in childhood obesity. Relevant data were extracted and narratively reviewed. Findings established childhood OW/OBy was negatively associated with psychological comorbidities, such as depression, poorer perceived lower scores on health-related quality of life, emotional and behavioral disorders, and self-esteem during childhood. Evidence related to the association between attention-deficit/hyperactivity disorder (ADHD) and OBy remains unconvincing because of various findings from studies. OW children were more likely to experience multiple associated psychosocial problems than their healthy-weight peers, which may be adversely influenced by OBy stigma, teasing, and bullying. OBy stigma, teasing, and bullying are pervasive and can have serious consequences for emotional and physical health and performance. It remains unclear as to whether psychiatric disorders and psychological problems are a cause or a consequence of childhood obesity or whether common factors promote both obesity and psychiatric disturbances in susceptible children and adolescents. A cohesive and strategic approach to tackle this current obesity epidemic is necessary to combat this increasing trend which is compromising the health and well-being of the young generation and seriously

  20. Childhood Victimization and Lifetime Revictimization

    Science.gov (United States)

    Widom, Cathy Spatz; Czaja, Sally J.; Dutton, Mary Ann

    2008-01-01

    Objective: To examine the fundamental hypothesis that childhood victimization leads to increased vulnerability for subsequent (re)victimization in adolescence and adulthood and, if so, whether there are differences in rates of experiencing traumas and victimizations by gender, race/ethnicity, and type of childhood abuse and/or neglect. Methods:…

  1. Teachers in Early Childhood Policy

    Science.gov (United States)

    Kilderry, Anna

    2014-01-01

    This paper examines teacher accountability and authority in early childhood policy. It reports on data from a study that investigated the influences affecting early childhood teacher decision-making at the preschool level in Victoria, Australia. Using a question raised by Ball "Where are the teachers in all this [policy]?" provided a…

  2. Early Childhood Inclusion in Spain

    Science.gov (United States)

    Giné, Climent; Balcells-Balcells, Anna; Cañadas, Margarita; Paniagua, Gema

    2016-01-01

    This article describes early childhood inclusion in educational settings in Spain. First, we address the legislative framework of preschool education in Spain and offer a brief analysis of some relevant issues, including the current situation of early childhood education and inclusion at this stage. Second, current policies and practices relating…

  3. Acquired generalised neuromyotonia, cutaneous lupus erythematosus and alopecia areata in a patient with myasthenia gravis.

    LENUS (Irish Health Repository)

    O'Sullivan, S S

    2012-02-03

    We describe a patient with the diagnoses of acquired neuromyotonia, cutaneous lupus erythematosus and alopecia areata, occurring many years after a thymectomy for myasthenia gravis associated with a thymoma. We review the current literature on autoimmune conditions associated with myasthenia gravis and thymectomy. To our knowledge, this combination of multiple autoimmune conditions has not been reported previously.

  4. The Classical Classroom: Enhancing Learning for Pupils with Acquired Brain Injury (ABI)

    Science.gov (United States)

    Rees, Sian A.; Skidmore, David

    2008-01-01

    This paper seeks to draw parallels between different approaches to classroom instruction and two contrasting musical styles and to examine how pupils with Acquired Brain Injuries (ABI) might fare in each. A polyphonic classroom is defined as one where an awareness of multiple layers of meaning are encouraged to enhance the learning opportunities,…

  5. Incidence of acquired demyelinating syndromes of the CNS in Dutch children : a nationwide study

    NARCIS (Netherlands)

    Ketelslegers, I. A.; Catsman-Berrevoets, C. E.; Neuteboom, R. F.; Boon, M.; van Dijk, K. G. J.; Eikelenboom, M. J.; Gooskens, R. H. J. M.; Niks, E. H.; Overweg-Plandsoen, W. C. G.; Peeters, E. A. J.; Peeters-Scholte, C. M. P. C. D.; Poll-The, B. T.; de Rijk-van Andel, J. F.; Samijn, J. P. A.; Snoeck, I. N.; Stroink, H.; Vermeulen, R. J.; Verrips, A.; Vles, J. S. H.; Willemsen, M. A. A. P.; Pereira, R. Rodrigues; Hintzen, R. Q.

    2012-01-01

    Acquired demyelinating syndromes (ADS) can be a first presentation of multiple sclerosis (MS) in children. The incidence of these disorders in Europe is currently unknown. Children (<18 years old) living in the Netherlands who presented with ADS were included from January 1, 2007 to December 31, 201

  6. Incidence of acquired demyelinating syndromes of the CNS in Dutch children: A nationwide study

    NARCIS (Netherlands)

    Ketelslegers, I.A.; Catsman-Berrevoets, C.E.; Neuteboom, R.F.; Boon, M.; Dijk, K.G.J. van; Eikelenboom, M.J.; Gooskens, R.H.J.M.; Niks, E.H.; Overweg-Plandsoen, W.C.G.; Peeters, E.A.J.; Peeters-Scholte, C.M.P.C.D.; Poll-The, B.T.; Rijk-Van Andel, J.F. de; Samijn, J.P.A.; Snoeck, I.N.; Stroink, H.; Vermeulen, R.J.; Verrips, A.; Vles, J.S.H.; Willemsen, M.A.A.P.; Rodrigues Pereira, R.; Hintzen, R.Q.

    2012-01-01

    Acquired demyelinating syndromes (ADS) can be a first presentation of multiple sclerosis (MS) in children. The incidence of these disorders in Europe is currently unknown. Children (<18 years old) living in the Netherlands who presented with ADS were included from January 1, 2007 to December 31, 201

  7. Incidence of acquired demyelinating syndromes of the CNS in Dutch children: a nationwide study.

    NARCIS (Netherlands)

    Ketelslegers, I.A.; Catsman-Berrevoets, C.E.; Neuteboom, R.F.; Boon, M.; Dijk, K.G.; Eikelenboom, M.J.; Gooskens, R.H.; Niks, E.H.; Overweg-Plandsoen, W.C.; Peeters, E.A.; Peeters-Scholte, C.M.; Poll-The, B.T.; Rijk-van Andel, J.F. de; Samijn, J.P.; Snoeck, I.N.; Stroink, H.; Vermeulen, R.J.; Verrips, A.; Vles, J.S.; Willemsen, M.A.A.P.; Rodrigues Pereira, R.; Hintzen, R.Q.

    2012-01-01

    Acquired demyelinating syndromes (ADS) can be a first presentation of multiple sclerosis (MS) in children. The incidence of these disorders in Europe is currently unknown. Children (<18 years old) living in the Netherlands who presented with ADS were included from January 1, 2007 to December 31,

  8. Incidence of acquired demyelinating syndromes of the CNS in Dutch children: A nationwide study

    NARCIS (Netherlands)

    I.A. Ketelslegers (Immy); C.E. Catsman-Berrevoets (Coriene); R.F. Neuteboom (Rinze); M. Boon (Martin); K.G.J. van Dijk (K. G J); M.J. Eikelenboom (Merijn Judith); R.H.J.M. Gooskens (Rob); E.H. Niks (Erik); W.C.G. Overweg-Plandsoen; E.A. Peeters (Els); C.M.P.C.D. Peeters-Scholte (C. M P C D); B.T. Poll-The; J. De Rijk-Van Andel (Johanneke); J.P. Samijn (Johnny); M.M.J. Snoeck (M. M J); H. Stroink (Hans); R.J. Vermeulen (Jeroen); A. Verrips (Aad); J.S.H. Vles (Johannes); M.A. Willemsen (Michél); R. Rodrigues Pereira; R.Q. Hintzen (Rogier)

    2012-01-01

    textabstractAcquired demyelinating syndromes (ADS) can be a first presentation of multiple sclerosis (MS) in children. The incidence of these disorders in Europe is currently unknown. Children (<18 years old) living in the Netherlands who presented with ADS were included from January 1, 2007 to Dece

  9. Reorganization of Functional Connectivity as a Correlate of Cognitive Recovery in Acquired Brain Injury

    Science.gov (United States)

    Castellanos, Nazareth P.; Paul, Nuria; Ordonez, Victoria E.; Demuynck, Olivier; Bajo, Ricardo; Campo, Pablo; Bilbao, Alvaro; Ortiz, Tomas; del-Pozo, Francisco; Maestu, Fernando

    2010-01-01

    Cognitive processes require a functional interaction between specialized multiple, local and remote brain regions. Although these interactions can be strongly altered by an acquired brain injury, brain plasticity allows network reorganization to be principally responsible for recovery. The present work evaluates the impact of brain injury on…

  10. Increasing Childhood Influenza Vaccination

    Science.gov (United States)

    Nowalk, Mary Patricia; Lin, Chyongchiou J.; Hannibal, Kristin; Reis, Evelyn C.; Gallik, Gregory; Moehling, Krissy K.; Huang, Hsin-Hui; Allred, Norma J.; Wolfson, David H.; Zimmerman, Richard K.

    2014-01-01

    Background Since the 2008 inception of universal childhood influenza vaccination, national rates have risen more dramatically among younger children than older children and reported rates across racial/ethnic groups are inconsistent. Interventions may be needed to address age and racial disparities to achieve the recommended childhood influenza vaccination target of 70%. Purpose To evaluate an intervention to increase childhood influenza vaccination across age and racial groups. Methods In 2011–2012, 20 primary care practices treating children were randomly assigned to Intervention and Control arms of a cluster randomized controlled trial to increase childhood influenza vaccination uptake using a toolkit and other strategies including early delivery of donated vaccine, in-service staff meetings, and publicity. Results The average vaccination differences from pre-intervention to the intervention year were significantly larger in the Intervention arm (n=10 practices) than the Control arm (n=10 practices), for children aged 2–8 years (10.2 percentage points (pct pts) Intervention vs 3.6 pct pts Control) and 9–18 years (11.1 pct pts Intervention vs 4.3 pct pts Control, p<0.05), for non-white children (16.7 pct pts Intervention vs 4.6 pct pts Control, p<0.001), and overall (9.9 pct pts Intervention vs 4.2 pct pts Control, p<0.01). In multi-level modeling that accounted for person- and practice-level variables and the interactions among age, race and intervention, the likelihood of vaccination increased with younger age group (6–23 months), white race, commercial insurance, the practice’s pre-intervention vaccination rate, and being in the Intervention arm. Estimates of the interaction terms indicated that the intervention increased the likelihood of vaccination for non-white children in all age groups and white children aged 9–18 years. Conclusions A multi-strategy intervention that includes a practice improvement toolkit can significantly improve influenza

  11. Subclinical hypothyroidism in childhood.

    LENUS (Irish Health Repository)

    O'Grady, M J

    2012-02-01

    Subclinical hypothyroidism (SH) is defined as an elevated thyroid stimulating hormone (TSH) in association with a normal total or free thyroxine (T4) or triiodothyronine (T3). It is frequently encountered in both neonatology and general paediatric practice; however, its clinical significance is widely debated. Currently there is no broad consensus on the investigation and treatment of these patients; specifically who to treat and what cut-off level of TSH should be used. This paper reviews the available evidence regarding investigation, treatments and outcomes reported for childhood SH.

  12. Childhood trauma and compulsive buying.

    Science.gov (United States)

    Sansone, Randy A; Chang, Joy; Jewell, Bryan; Rock, Rachel

    2013-02-01

    Childhood trauma has been empirically associated with various types of self-regulatory difficulties in adulthood. However, according to the extant literature, no study has examined relationships between various types of childhood trauma and compulsive buying behavior in adulthood. Using a self-report survey methodology in a cross-sectional consecutive sample of 370 obstetrics/gynecology patients, we examined five types of childhood trauma before the age of 12 years (i.e. witnessing violence, physical neglect, emotional abuse, physical abuse, sexual abuse) in relationship to compulsive buying as assessed by the Compulsive Buying Scale (CBS). All forms of trauma demonstrated statistically significant correlations with the CBS. Using a linear regression analysis, both witnessing violence and emotional abuse significantly contributed to CBS scores. Further analyses indicated that race did not moderate the relationship between childhood trauma and compulsive buying. Findings indicate that various forms of childhood trauma are correlated with compulsive buying behavior, particularly witnessing violence and emotional abuse.

  13. Household food insecurity during childhood and adolescent misconduct.

    Science.gov (United States)

    Jackson, Dylan B; Vaughn, Michael G

    2017-03-01

    A large body of research has found that household food insecurity can interfere with the healthy development of children. The link between household food insecurity during childhood and misbehaviors during adolescence, however, is not commonly explored. The objective of the current study is to assess whether household food insecurity across childhood predicts four different forms of misconduct during early adolescence. Data from the Early Childhood Longitudinal Study, Kindergarten Class of 1998-1999 (ECLS-K), a nationally representative sample of U.S. children, were employed in the present study. Associations between household food insecurity during childhood and adolescent misconduct were examined using Logistic and Negative Binomial Regression. Analyses were performed separately for males and females. The results revealed that household food insecurity and food insecurity persistence were predictive of most forms of misconduct for males, and were consistently predictive of engagement in multiple forms of misconduct and a greater variety of forms of misconduct for males. For females, however, household food insecurity generally failed to predict adolescent misconduct. The behavioral development of males during adolescence appears to be sensitive to the presence and persistence of household food insecurity during childhood. Future research should seek to replicate and extend the present findings to late adolescence and adulthood.

  14. Correlation of adverse childhood experiences with psychiatric disorders and aggressiveness in adulthood

    Directory of Open Access Journals (Sweden)

    Samardžić Ljiljana

    2010-01-01

    Full Text Available Background/Aim. Consequences of individual adverse childhood experiences for adult mental health have been precisely studied during past decades. The focus of past research was mainly on childhood maltreatment and neglect. The aim of this paper was to determine association between multiple adverse childhood experiences and psychiatric disorders, as well as their correlation to the degree and type of aggressiveness in adult psychiatric patients. Methods. One hundred and thirteen psychiatric outpatients were divided into three diagnostic groups: psychotics, non-psychotics and alcoholics and compared with fourty healthy individuals. Adverse childhood experiences data were gathered retrospectively, using the Adverse childhood experiences questionnaire and explanatory interview. Aggressiveness was assessed using Buss-Perry Aggression Questionnaire. The Student's t test, ANOVA and correlational analysis were used for evaluation of statistical significance of differences among the groups. A value p < 0.05 was considered statistically significant. Results. Our results showed that the mean number of adverse childhood experiences in each group of psychiatric patients, as well as in the whole group of patients, was statistically significantly higher than in the group of healthy individuals (p < 0.001; there was a statistically significant difference in score of physical aggressiveness between the patients exposed to adverse childhood experiences and those who were not exposed to them (p < 0.05; scores of physical aggressiveness were in positive correlation with the number of adverse childhood experiences (p < 0.05. The highest mean score of adverse childhood experiences was evidenced in the group of patients with psychotic disorders. Conclusion. Multiple adverse childhood experiences are significantly associated with psychotic disorders, nonpsychotic disorders and alcohol dependence in adulthood and their presence is important morbidity risk factor for

  15. Subcortical infarction resulting in acquired stuttering.

    Science.gov (United States)

    Ciabarra, A M; Elkind, M S; Roberts, J K; Marshall, R S

    2000-10-01

    Stuttering is an uncommon presentation of acute stroke. Reported cases have often been associated with left sided cortical lesions, aphasia, and difficulties with other non-linguistic tests of rhythmic motor control. Three patients with subcortical lesions resulting in stuttering are discussed. In one patient the ability to perform time estimations with a computerised repetitive time estimation task was characterised. One patient had a pontine infarct with clinical evidence of cerebellar dysfunction. A second patient had a left basal ganglionic infarct and a disruption of timing estimation. A third patient had a left subcortical infarct and a mild aphasia. These findings expand the reported distribution of infarction that can result in acquired stuttering. Subcortical mechanisms of speech control and timing may contribute to the pathophysiology of acquired stuttering.

  16. Acquired portosystemic collaterals: anatomy and imaging*

    Science.gov (United States)

    Leite, Andréa Farias de Melo; Mota Jr., Américo; Chagas-Neto, Francisco Abaeté; Teixeira, Sara Reis; Elias Junior, Jorge; Muglia, Valdair Francisco

    2016-01-01

    Portosystemic shunts are enlarged vessels that form collateral pathological pathways between the splanchnic circulation and the systemic circulation. Although their causes are multifactorial, portosystemic shunts all have one mechanism in common-increased portal venous pressure, which diverts the blood flow from the gastrointestinal tract to the systemic circulation. Congenital and acquired collateral pathways have both been described in the literature. The aim of this pictorial essay was to discuss the distinct anatomic and imaging features of portosystemic shunts, as well as to provide a robust method of differentiating between acquired portosystemic shunts and similar pathologies, through the use of illustrations and schematic drawings. Imaging of portosystemic shunts provides subclinical markers of increased portal venous pressure. Therefore, radiologists play a crucial role in the identification of portosystemic shunts. Early detection of portosystemic shunts can allow ample time to perform endovascular shunt operations, which can relieve portal hypertension and prevent acute or chronic complications in at-risk patient populations. PMID:27777479

  17. Acquired portosystemic collaterals: anatomy and imaging

    Energy Technology Data Exchange (ETDEWEB)

    Leite, Andrea Farias de Melo; Mota Junior, Americo, E-mail: andreafariasm@gmail.com [Instituto de Medicina Integral Professor Fernando Figueira de Pernambuco (IMIP), Recife, PE (Brazil); Chagas-Neto, Francisco Abaete [Universidade de Fortaleza (UNIFOR), Fortaleza, CE (Brazil); Teixeira, Sara Reis; Elias Junior, Jorge; Muglia, Valdair Francisco [Universidade de Sao Paulo (FMRP/USP), Ribeirao Preto, SP (Brazil). Faculdade de Medicina

    2016-07-15

    Portosystemic shunts are enlarged vessels that form collateral pathological pathways between the splanchnic circulation and the systemic circulation. Although their causes are multifactorial, portosystemic shunts all have one mechanism in common - increased portal venous pressure, which diverts the blood flow from the gastrointestinal tract to the systemic circulation. Congenital and acquired collateral pathways have both been described in the literature. The aim of this pictorial essay was to discuss the distinct anatomic and imaging features of portosystemic shunts, as well as to provide a robust method of differentiating between acquired portosystemic shunts and similar pathologies, through the use of illustrations and schematic drawings. Imaging of portosystemic shunts provides subclinical markers of increased portal venous pressure. Therefore, radiologists play a crucial role in the identification of portosystemic shunts. Early detection of portosystemic shunts can allow ample time to perform endovascular shunt operations, which can relieve portal hypertension and prevent acute or chronic complications in at-risk patient populations. (author)

  18. Recognising and managing community-acquired pneumonia.

    Science.gov (United States)

    Gibson, Vanessa

    2015-11-18

    Pneumonia remains a significant cause of morbidity and mortality in the UK and yet the seriousness of the disease is underestimated. Pneumonia can be life-threatening because the delicate tissues of the alveoli and pulmonary capillaries are susceptible to damage from the inflammatory response. This damage leads to consolidation that prevents the diffusion of oxygen and carbon dioxide, and this in turn can lead to respiratory failure. This article summarises guidance on the diagnosis and management of community-acquired pneumonia, and also includes information on the prevention of pneumonia. This information should be valuable to nurses working in a variety of clinical areas since patients with community-acquired pneumonia are encountered in primary, intermediate, secondary and critical care.

  19. Acquired antibiotic resistance genes: an overview.

    Directory of Open Access Journals (Sweden)

    Angela H.A.M. van Hoek

    2011-09-01

    Full Text Available In this review an overview is given on antibiotic resistance mechanisms with special attentions to the antibiotic resistance genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance, attention is paid to mobile genetic elements such as plasmids, transposons and integrons, which are associated with antibiotic resistance genes, and involved in the dispersal of antimicrobial determinants between different bacteria.

  20. Acquired antibiotic resistance genes: an overview.

    OpenAIRE

    Hoek, Angela H.A.M. van; Dik eMevius; Beatriz eGuerra; Peter eMullany; Adam Paul Roberts; Aarts, Henk J. M.

    2011-01-01

    In this review an overview is given on antibiotic resistance mechanisms with special attentions to the antibiotic resistance genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance, attention is paid to mobile genetic elements such as plasmids, transposons and integrons, which are associated with antibiotic resistance genes, and involved in the dispersal of anti...

  1. Acquired Antibiotic Resistance Genes: An Overview

    OpenAIRE

    Hoek, Angela H.A.M. van; Mevius, Dik; Guerra, Beatriz; Mullany, Peter; Roberts, Adam Paul; Aarts, Henk J. M.

    2011-01-01

    In this review an overview is given on antibiotic resistance (AR) mechanisms with special attentions to the AR genes described so far preceded by a short introduction on the discovery and mode of action of the different classes of antibiotics. As this review is only dealing with acquired resistance, attention is also paid to mobile genetic elements such as plasmids, transposons, and integrons, which are associated with AR genes, and involved in the dispersal of antimicrobial determinants betw...

  2. The pathophysiology of acquired premature ejaculation

    OpenAIRE

    McMahon, Chris G; Jannini, Emmanuele A.; Serefoglu, Ege C.; Hellstrom, Wayne J.G.

    2016-01-01

    The second Ad Hoc International Society for Sexual Medicine (ISSM) Committee for the Definition of Premature Ejaculation defined acquired premature ejaculation (PE) as a male sexual dysfunction characterized by a the development of a clinically significant and bothersome reduction in ejaculation latency time in men with previous normal ejaculatory experiences, often to about 3 minutes or less, the inability to delay ejaculation on all or nearly all vaginal penetrations, and the presence of ne...

  3. Earth Knowledge Acquired by Middle School Students

    Science.gov (United States)

    Ride, Sally

    2008-01-01

    Earth Knowledge Acquired by Middle School Students (EarthKAM), an education activity, allows middle school students to program a digital camera on board the International Space Station to photograph a variety of geographical targets for study in the classroom. Photos are made available on the web for viewing and study by participating schools around the world. Educators use the images for projects involving Earth Science, geography, physics, and social science.

  4. Management of childhood stuttering.

    Science.gov (United States)

    Onslow, Mark; O'Brian, Sue

    2013-02-01

    Stuttering is a speech disorder that begins during the first years of life and is among the most prevalent of developmental disorders. It appears to be a problem with neural processing of speech involving genetics. Onset typically occurs during the first years of life, shortly after language development begins. Clinical presentation during childhood is interrupted and effortful speech production, often with rapid onset. If not corrected during early childhood, it becomes intractable and can cause psychological, social, educational and occupational problems. There is evidence from replicated clinical trials to support early intervention during the pre-school years. Meta-analysis of studies indicates that children who receive early intervention during the pre-school years are 7.7 times more likely to have resolution of their stuttering. Early intervention is recommended with a speech pathologist. Some children who begin to stutter will recover without such intervention. However, the number of such recoveries is currently not known, and it is not possible to predict which children are likely to recover naturally. Consequently, the current best practice is for speech pathologists to monitor children for signs of natural recovery for up to 1 year before beginning treatment.

  5. Precisely Tracking Childhood Death.

    Science.gov (United States)

    Farag, Tamer H; Koplan, Jeffrey P; Breiman, Robert F; Madhi, Shabir A; Heaton, Penny M; Mundel, Trevor; Ordi, Jaume; Bassat, Quique; Menendez, Clara; Dowell, Scott F

    2017-07-01

    Little is known about the specific causes of neonatal and under-five childhood death in high-mortality geographic regions due to a lack of primary data and dependence on inaccurate tools, such as verbal autopsy. To meet the ambitious new Sustainable Development Goal 3.2 to eliminate preventable child mortality in every country, better approaches are needed to precisely determine specific causes of death so that prevention and treatment interventions can be strengthened and focused. Minimally invasive tissue sampling (MITS) is a technique that uses needle-based postmortem sampling, followed by advanced histopathology and microbiology to definitely determine cause of death. The Bill & Melinda Gates Foundation is supporting a new surveillance system called the Child Health and Mortality Prevention Surveillance network, which will determine cause of death using MITS in combination with other information, and yield cause-specific population-based mortality rates, eventually in up to 12-15 sites in sub-Saharan Africa and south Asia. However, the Gates Foundation funding alone is not enough. We call on governments, other funders, and international stakeholders to expand the use of pathology-based cause of death determination to provide the information needed to end preventable childhood mortality.

  6. Creatively Encountering Languages in Caregiving and in the Early Childhood Classroom

    Science.gov (United States)

    Madera, Piña

    2015-01-01

    For years, research has shown that language learning at an early age has great benefits. Most recently, a May 2015 study published in "Science Daily" suggests that exposure to multiple languages in childhood produces better communicators ("Children exposed to multiple languages"). A 2014 study in Singapore showed that infants…

  7. The etiology of primary femoroacetabular impingement: genetics or acquired deformity?

    Science.gov (United States)

    Packer, Jonathan D; Safran, Marc R

    2015-10-01

    The etiology of primary femoroacetabular impingement (FAI) remains controversial. Both genetic and acquired causes have been postulated and studied. While recent studies suggest that genetic factors may have a role in the development of FAI, there is no conclusive evidence that FAI is transmitted genetically. Currently, the most popular theory for the development of cam-type deformities is that a repetitive injury to the proximal femoral physis occurs during a critical period of development. There is a correlation between a high volume of impact activities during adolescence and the development of cam-type deformities. Multiple studies have found a high prevalence of FAI in elite football, ice hockey, basketball and soccer players. In this article, we review the current literature relating to the etiology of primary FAI.

  8. The etiology of primary femoroacetabular impingement: genetics or acquired deformity?

    Science.gov (United States)

    Packer, Jonathan D.; Safran, Marc R.

    2015-01-01

    The etiology of primary femoroacetabular impingement (FAI) remains controversial. Both genetic and acquired causes have been postulated and studied. While recent studies suggest that genetic factors may have a role in the development of FAI, there is no conclusive evidence that FAI is transmitted genetically. Currently, the most popular theory for the development of cam-type deformities is that a repetitive injury to the proximal femoral physis occurs during a critical period of development. There is a correlation between a high volume of impact activities during adolescence and the development of cam-type deformities. Multiple studies have found a high prevalence of FAI in elite football, ice hockey, basketball and soccer players. In this article, we review the current literature relating to the etiology of primary FAI. PMID:27011846

  9. The evolution of costly acquired immune memory.

    Science.gov (United States)

    Best, Alex; Hoyle, Andy

    2013-07-01

    A key feature of the vertebrate adaptive immune system is acquired immune memory, whereby hosts launch a faster and heightened response when challenged by previously encountered pathogens, preventing full infection. Here, we use a mathematical model to explore the role of ecological and epidemiological processes in shaping selection for costly acquired immune memory. Applying the framework of adaptive dynamics to the classic SIR (Susceptible-Infected-Recovered) epidemiological model, we focus on the conditions that may lead hosts to evolve high levels of immunity. Linking our work to previous theory, we show how investment in immune memory may be greatest at long or intermediate host lifespans depending on whether immunity is long lasting. High initial costs to gain immunity are also found to be essential for a highly effective immune memory. We also find that high disease infectivity and sterility, but intermediate virulence and immune period, increase selection for immunity. Diversity in host populations through evolutionary branching is found to be possible but only for a limited range of parameter space. Our model suggests that specific ecological and epidemiological conditions have to be met for acquired immune memory to evolve.

  10. Acquired Factor VIII Inhibitors: Three Cases

    Directory of Open Access Journals (Sweden)

    Tay Za Kyaw

    2013-03-01

    Full Text Available Acquired hemophilia A is a rare, but devastating bleeding disorder caused by spontaneous development of autoantibodies directed against coagulation factor VIII. In 40%-50% of patients it is associated with such conditions as the postpartum period, malignancy, use of medications, and autoimmune diseases; however, its cause is unknown in most cases. Acquired hemophilia A should be suspected in patients that present with a coagulation abnormality, and a negative personal and family history of bleeding. Herein we report 3 patients with acquired hemophilia A that had different underlying pathologies, clinical presentations, and therapeutic responses. Factor VIII inhibitor formation in case 1 occurred 6 months after giving birth; underlying disorders were not identified in cases 2 or 3. The bleeding phenotype in these patients’ ranged from no bleeding tendency with isolated prolongation of APTT (activated partial thromboplastin time to severe intramuscular hematoma and hemarthrosis necessitating recombinant activated factor VII infusion and blood components transfusion. Variable responses to immunosuppressive treatment were also observed.

  11. The pathophysiology of acquired premature ejaculation.

    Science.gov (United States)

    McMahon, Chris G; Jannini, Emmanuele A; Serefoglu, Ege C; Hellstrom, Wayne J G

    2016-08-01

    The second Ad Hoc International Society for Sexual Medicine (ISSM) Committee for the Definition of Premature Ejaculation defined acquired premature ejaculation (PE) as a male sexual dysfunction characterized by a the development of a clinically significant and bothersome reduction in ejaculation latency time in men with previous normal ejaculatory experiences, often to about 3 minutes or less, the inability to delay ejaculation on all or nearly all vaginal penetrations, and the presence of negative personal consequences, such as distress, bother, frustration and/or the avoidance of sexual intimacy. The literature contains a diverse range of biological and psychological etiological theories. Acquired PE is commonly due to sexual performance anxiety, psychological or relationship problems, erectile dysfunction (ED), and occasionally prostatitis and hyperthyroidism, consistent with the predominant organic etiology of acquired PE, men with this complaint are usually older, have a higher mean BMI and a greater incidence of comorbid disease including hypertension, sexual desire disorder, diabetes mellitus, chronic prostatitis, and ED compared to lifelong, variable and subjective PE.

  12. MRI of fetal acquired brain lesions

    Energy Technology Data Exchange (ETDEWEB)

    Prayer, Daniela [Department of Radiodiagnostics, Medical University of Vienna (Austria)]. E-mail: daniela.prayer@meduniwien.ac.at; Brugger, Peter C. [Center of Anatomy and Cell Biology, Medical University of Vienna (Austria); Kasprian, Gregor [Department of Radiodiagnostics, Medical University of Vienna (Austria); Witzani, Linde [Department of Radiodiagnostics, Medical University of Vienna (Austria); Helmer, Hanns [Department of Obstetrics and Gynecology, Medical University of Vienna (Austria); Dietrich, Wolfgang [Department of Neurosurgery, Medical University of Vienna (Austria); Eppel, Wolfgang [Department of Obstetrics and Gynecology, Medical University of Vienna (Austria); Langer, Martin [Department of Obstetrics and Gynecology, Medical University of Vienna (Austria)

    2006-02-15

    Acquired fetal brain damage is suspected in cases of destruction of previously normally formed tissue, the primary cause of which is hypoxia. Fetal brain damage may occur as a consequence of acute or chronic maternal diseases, with acute diseases causing impairment of oxygen delivery to the fetal brain, and chronic diseases interfering with normal, placental development. Infections, metabolic diseases, feto-fetal transfusion syndrome, toxic agents, mechanical traumatic events, iatrogenic accidents, and space-occupying lesions may also qualify as pathologic conditions that initiate intrauterine brain damage. MR manifestations of acute fetal brain injury (such as hemorrhage or acute ischemic lesions) can easily be recognized, as they are hardly different from postnatal lesions. The availability of diffusion-weighted sequences enhances the sensitivity in recognizing acute ischemic lesions. Recent hemorrhages are usually readily depicted on T2 (*) sequences, where they display hypointense signals. Chronic fetal brain injury may be characterized by nonspecific changes that must be attributable to the presence of an acquired cerebral pathology. The workup in suspected acquired fetal brain injury also includes the assessment of extra-CNS organs that may be affected by an underlying pathology. Finally, the placenta, as the organ that mediates oxygen delivery from the maternal circulation to the fetus, must be examined on MR images.

  13. MRI of fetal acquired brain lesions.

    Science.gov (United States)

    Prayer, Daniela; Brugger, Peter C; Kasprian, Gregor; Witzani, Linde; Helmer, Hanns; Dietrich, Wolfgang; Eppel, Wolfgang; Langer, Martin

    2006-02-01

    Acquired fetal brain damage is suspected in cases of destruction of previously normally formed tissue, the primary cause of which is hypoxia. Fetal brain damage may occur as a consequence of acute or chronic maternal diseases, with acute diseases causing impairment of oxygen delivery to the fetal brain, and chronic diseases interfering with normal, placental development. Infections, metabolic diseases, feto-fetal transfusion syndrome, toxic agents, mechanical traumatic events, iatrogenic accidents, and space-occupying lesions may also qualify as pathologic conditions that initiate intrauterine brain damage. MR manifestations of acute fetal brain injury (such as hemorrhage or acute ischemic lesions) can easily be recognized, as they are hardly different from postnatal lesions. The availability of diffusion-weighted sequences enhances the sensitivity in recognizing acute ischemic lesions. Recent hemorrhages are usually readily depicted on T2 (*) sequences, where they display hypointense signals. Chronic fetal brain injury may be characterized by nonspecific changes that must be attributable to the presence of an acquired cerebral pathology. The workup in suspected acquired fetal brain injury also includes the assessment of extra-CNS organs that may be affected by an underlying pathology. Finally, the placenta, as the organ that mediates oxygen delivery from the maternal circulation to the fetus, must be examined on MR images.

  14. Acquired tracheomalacia: detection by expiratory CT scan.

    Science.gov (United States)

    Aquino, S L; Shepard, J A; Ginns, L C; Moore, R H; Halpern, E; Grillo, H C; McLoud, T C

    2001-01-01

    The purpose of this work was to determine whether cross-sectional area and coronal and sagittal diameter measurements of the trachea between inspiration and end-expiration on CT are significantly different between patients with acquired tracheomalacia and those without this condition. Inspiratory and end-expiratory CT scans of the trachea of 23 normal patients and 10 patients with acquired tracheomalacia were analyzed. Percent changes in cross-sectional area, coronal, and sagittal diameters were calculated. For patients with tracheomalacia, mean percent changes in the upper and middle trachea between inspiration and expiration were 49 and 44%; mean changes in the coronal and sagittal diameters in the upper and middle tracheal were 4 and 10% and 39 and 54%, respectively. Control group mean percent changes in the upper and middle tracheal area were 12 and 14%, respectively, and mean changes in the coronal and sagittal diameters in the upper and middle trachea were 4 and 4% and 11 and 13%, respectively. Significant differences were calculated for changes in cross-sectional area and sagittal diameter between groups (p 18% change in the upper trachea and 28% change in the midtrachea between inspiration and expiration were observed; the probability of tracheomalacia was 89-100%. The probability of tracheomalacia was > 89%, especially if the change in sagittal diameter was > 28%. By measuring changes in tracheal cross-sectional area and sagittal diameters between inspiratory and end-expiratory CT, a significant difference can be identified between normal patients and those with acquired tracheomalacia.

  15. Childhood depression: a systematic review

    Directory of Open Access Journals (Sweden)

    Lima NNR

    2013-09-01

    Full Text Available Nádia Nara Rolim Lima,1 Vânia Barbosa do Nascimento,1 Sionara Melo Figueiredo de Carvalho,1 Luiz Carlos de Abreu,1,3 Modesto Leite Rolim Neto,2 Aline Quental Brasil,2 Francisco Telésforo Celestino Junior,2 Gislene Farias de Oliveira,2 Alberto Olavo Advíncula Reis3 1Programa de Pós-graduação em Ciências da Saúde, Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil; 2Departamento de Medicina. Universidade Federal do Ceará, UFC, Barbalha, Ceará, Brazil; 3Departamento de Saúde Materno Infantil, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil Abstract: As an important public health issue, childhood depression deserves special attention, considering the serious and lasting consequences of the disease to child development. Taking this into consideration, the present study was based on the following question: what practical contributions to clinicians and researchers does the current literature on childhood depression have to offer? The objective of the present study was to conduct a systematic review of articles regarding childhood depression. To accomplish this purpose, a systematic review of articles on childhood depression, published from January 1, 2010 to November 24, 2012, on MEDLINE and SciELO databases was carried out. Search terms were “depression” (medical subject headings [MeSH], “child” (MeSH, and "childhood depression" (keyword. Of the 180 retrieved studies, 25 met the eligibility criteria. Retrieved studies covered a wide range of aspects regarding childhood depression, such as diagnosis, treatment, prevention and prognosis. Recent scientific literature regarding childhood depression converge to, directly or indirectly, highlight the negative impacts of depressive disorders to the children's quality of life. Unfortunately, the retrieved studies show that childhood depression commonly grows in a background of vulnerability and poverty, where individual and familiar needs

  16. Multiple Sclerosis

    Science.gov (United States)

    Multiple sclerosis (MS) is a nervous system disease that affects your brain and spinal cord. It damages the ... attacks healthy cells in your body by mistake. Multiple sclerosis affects women more than men. It often begins ...

  17. Multiple Myeloma

    Science.gov (United States)

    Multiple myeloma is a cancer that begins in plasma cells, a type of white blood cell. These cells ... bones. No one knows the exact causes of multiple myeloma, but it is more common in older people ...

  18. Childhood diarrhea in high and low hotspot districts of Amhara Region, northwest Ethiopia: a multilevel modeling.

    Science.gov (United States)

    Azage, Muluken; Kumie, Abera; Worku, Alemayehu; Bagtzoglou, Amvrossios C

    2016-05-16

    Childhood diarrhea is one of the major public health problems in Ethiopia. Multiple factors at different levels contribute to the occurrence of childhood diarrhea. The objective of the study was to identify the factors affecting childhood diarrhea at individual and community level. A cross-sectional study design was employed from February to March 2015 in high and low hotspot districts of Awi and West and East Gojjam zones in Amhara Region, northwest Ethiopia. Districts with high and low hotspots with childhood diarrhea were identified using SaTScan spatial statistical analysis. A total of 2495 households from ten (five high and five low hotspot) randomly selected districts were included in the study. A semi-structured questionnaire was used to collect data. Data were entered and cleaned in Epi Info 3.5.2 version and analyzed using Stata version 12. A multilevel logistic regression was used to identify factors associated with childhood diarrhea. The prevalence of childhood diarrhea was 13.5 % and did not show significant variation between high [14.3 % (95 % CI 12.3-16.2 %)] and low [12.7 % (95 % CI 10.9-14.6 %)] hotspot districts. Individual- and community-level factors accounted for 35 % of childhood diarrhea variation across the communities in the full model. Age of children (6-35 months), complementary feeding initiation below 6 months, inadequate hand washing practices, limited knowledge of mothers on diarrhea, lowest wealth status of households, and longer time interval to visit households by health extension workers were factors for increasing the odds of childhood diarrhea at the individual level. At the community level, lack of improved water supply and sanitation and unvaccinated children with measles and rotavirus vaccine were the factors associated with childhood diarrhea. In this study, childhood diarrhea occurrences remained high. Both individual- and community-level factors determined the occurrence of diarrhea. Interventions should consider both

  19. Literacy Lessons from the Childhoods of Authors.

    Science.gov (United States)

    Baghban, Marcia

    1997-01-01

    Opines that the retrospectives of authors' childhoods provide unique insights into the connections between childhood literacy experiences and adult literacy experiences. Cites the examples of Eudora Welty, Madeleine L'Engle, and Jack London and contrasts aspects of their childhoods with aspects of contemporary childhoods. (PA)

  20. Childhood trauma and dimensions of depression: a specific association with the cognitive domain

    Directory of Open Access Journals (Sweden)

    Edgar A. Vares

    2015-01-01

    Full Text Available Objective: To investigate associations between a history of childhood trauma and dimensions of depression in a sample of clinically depressed patients. Methods: A sample of 217 patients from a mood-disorder outpatient unit was investigated with the Beck Depression Inventory, the Hamilton Depression Rating Scale, the CORE Assessment of Psychomotor Change, and the Childhood Trauma Questionnaire. A previous latent model identifying six depressive dimensions was used for analysis. Path analysis and Multiple Indicators Multiple Causes (MIMIC models were used to investigate associations between general childhood trauma and childhood maltreatment modalities (emotional, sexual, and physical abuse; emotional and physical neglect with dimensions of depression (sexual, cognition, insomnia, appetite, non-interactiveness/retardation, and agitation. Results: The overall childhood trauma index was uniquely associated with cognitive aspects of depression, but not with any other depressive dimension. An investigation of childhood maltreatment modalities revealed that emotional abuse was consistently associated with depression severity in the cognitive dimension. Conclusion: Childhood trauma, and specifically emotional abuse, could be significant risk factors for the subsequent development of cognitive symptoms of major depression. These influences might be specific to this depressive dimension and not found in any other dimension, which might have conceptual and therapeutic implications for clinicians and researchers alike.

  1. Low-fat diets for acquired hypercholesterolaemia.

    Science.gov (United States)

    Smart, Neil A; Marshall, Belinda J; Daley, Maxine; Boulos, Elie; Windus, Janelle; Baker, Nadine; Kwok, Nigel

    2011-02-16

    Hypercholesterolaemia, characterised by raised blood cholesterol levels, is not a disease itself but a metabolic derangement that often contributes to many diseases, notably cardiovascular disease. In most cases, elevated cholesterol levels are associated with high-fat diet, especially saturated fat, coupled with an inactive lifestyle. Less commonly, raised cholesterol may be related to an inherited disorder, familial hypercholesterolaemia. This systematic review is only concerned with acquired hypercholesterolaemia. To assess the effects of low-fat diets for acquired hypercholesterolaemia and to investigate the incidence of adverse effects from low-fat dietary interventions. We planned to compare the relative effectiveness of low-fat diets with calorie-restricted diets for acquired hypercholesterolaemia. We also wanted to look into the relative effectiveness of low-fat diets and pharmacological interventions for acquired hypercholesterolaemia. Studies were obtained from computerised searches of The Cochrane Library, MEDLINE, EMBASE and databases of ongoing trials. Date of last search was February 2010. Otherwise healthy adults (equal to or greater than 18 years) with acquired (not familial) hypercholesterolaemia. We defined hypercholesterolaemia as either total cholesterol greater than 5.2 mmol/L, LDL-cholesterol greater than 3.0 mmol/L, HDL-cholesterol less than 1.0 mmol/L or a combination thereof, although investigators' definitions were also accepted. We wanted to include any low-fat dietary intervention, like low-fat and low-saturated fat diets, intended to lower serum total and LDL-cholesterol or to raise HDL-cholesterol. A low-fat diet was considered as a fat calorie intake less than 20% of the total calories. The minimum duration of the intervention had to be six months. We excluded studies in unhealthy people. Two authors were planned to independently assess risk of bias and extract data. No study met our inclusion criteria. Well designed, adequately

  2. The quality of girls' diets declines and tracks across middle childhood

    OpenAIRE

    Birch Leann L; Smiciklas-Wright Helen; Mitchell Diane C; Lee Yoonna; Mannino Michelle L

    2004-01-01

    Abstract Background Food group intakes by US children are below recommendations and micronutrient inadequacies have been reported. There are few longitudinal data that focus on developmental changes in food and nutrient intake from early to middle childhood. We examined changes in nutrient and food group intakes over time and the tracking of intakes across middle childhood in a longitudinal sample of girls. Methods Three multiple-pass 24-hour diet recalls were conducted in a sample of 181 non...

  3. Systems Science and Childhood Obesity: A Systematic Review and New Directions

    OpenAIRE

    Asheley Cockrell Skinner; E. Michael Foster

    2013-01-01

    As a public health problem, childhood obesity operates at multiple levels, ranging from individual health behaviors to school and community characteristics to public policies. Examining obesity, particularly childhood obesity, from any single perspective is likely to fail, and systems science methods offer a possible solution. We systematically reviewed studies that examined the causes and/or consequences of obesity from a systems science perspective. The 21 included studies addressed four ge...

  4. Gastric volvulus in childhood.

    Directory of Open Access Journals (Sweden)

    Karande T

    1997-04-01

    Full Text Available Gastric volvulus is an uncommon condition more so in the paediatric age group. The cause of gastric volvulus may be idiopathic or secondary to various congenital or acquired conditions. In this short series of three patients, one had volvulus which was due to ligamentous laxity and mobile spleen, second had congenital postero-lateral diaphragmatic defect and the third had hiatus hernia.

  5. Multiple sclerosis in North African migrants to France.

    Science.gov (United States)

    Kurtzke, J F; Delasnerie-Lauprêtre, N; Wallin, M T

    1998-11-01

    Among some 7500 respondents with known place of birth who had completed a nationwide questionnaire survey for multiple sclerosis (MS) in France in 1986, there were 260 born in former French North Africa (Algeria, Morocco, Tunisia). They had migrated to France between 1923 and 1986, but 66% came between 1956 and 1964. Two-thirds were from Algeria, where virtually the entire European population had emigrated in 1962 at the end of the Algerian war for independence. The migrants were younger at prevalence day (mean 43.4 years) and at onset (29.4 years) than the French-born MS (46.6; 31.3 years). Eight migrants lacked age information. The 225 migrants with onset more than 1 year after immigration presumably acquired their MS in France. They provided an age adjusted (US 1960) MS prevalence rate 1.54 times that for all France. If the latter is taken at 50 per 100,000 population their estimated adjusted rate is 76.8 with 95% confidence interval of 67.1 to 87.5. The other 27 with presumed acquisition in North Africa gave an estimated adjusted prevalence of 16.6 per 100,000 (95% CI 10.9-24.1). For those migrants with acquisition in France there was a mean interval of 13 years between immigration or age 11 and clinical onset, with a minimum of 3 years. This series provides further support for the theses: 1) that MS is primarily an environmental disease acquired after childhood; 2) that acquisition requires prolonged or repeated exposure (here 3 years for these medium-to-high MS risk migrants) followed by a prolonged latent or incubation period between acquisition and symptom onset (here 10 years); and 3) that this disease is most likely a widespread but unknown persistent infection which results in clinical MS in only a small proportion of those affected.

  6. Multiplicity Counting

    Energy Technology Data Exchange (ETDEWEB)

    Geist, William H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-12-01

    This set of slides begins by giving background and a review of neutron counting; three attributes of a verification item are discussed: 240Pueff mass; α, the ratio of (α,n) neutrons to spontaneous fission neutrons; and leakage multiplication. It then takes up neutron detector systems – theory & concepts (coincidence counting, moderation, die-away time); detector systems – some important details (deadtime, corrections); introduction to multiplicity counting; multiplicity electronics and example distributions; singles, doubles, and triples from measured multiplicity distributions; and the point model: multiplicity mathematics.

  7. [Childhood periodic syndromes].

    Science.gov (United States)

    Cuvellier, J-C; Lépine, A

    2010-01-01

    This review focuses on the so-called "periodic syndromes of childhood that are precursors to migraine", as included in the Second Edition of the International Classification of Headache Disorders. Three periodic syndromes of childhood are included in the Second Edition of the International Classification of Headache Disorders: abdominal migraine, cyclic vomiting syndrome and benign paroxysmal vertigo, and a fourth, benign paroxysmal torticollis is presented in the Appendix. The key clinical features of this group of disorders are the episodic pattern and intervals of complete health. Episodes of benign paroxysmal torticollis begin between 2 and 8 months of age. Attacks are characterized by an abnormal inclination and/or rotation of the head to one side, due to cervical dystonia. They usually resolve by 5 years. Benign paroxysmal vertigo presents as sudden attacks of vertigo, accompanied by inability to stand without support, and lasting seconds to minutes. Age at onset is between 2 and 4 years, and the symptoms disappear by the age of 5. Cyclic vomiting syndrome is characterized in young infants and children by repeated stereotyped episodes of pernicious vomiting, at times to the point of dehydration, and impacting quality of life. Mean age of onset is 5 years. Abdominal migraine remains a controversial issue and presents in childhood with repeated stereotyped episodes of unexplained abdominal pain, nausea and vomiting occurring in the absence of headache. Mean age of onset is 7 years. Both cyclic vomiting syndrome and abdominal migraine are noted for the absence of pathognomonic clinical features but also for the large number of other conditions to be considered in their differential diagnoses. Diagnostic criteria, such as those of the Second Edition of the International Classification of Headache Disorders and the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition, have made diagnostic approach and management easier. Their diagnosis

  8. Childhood Sexual Abuse

    Directory of Open Access Journals (Sweden)

    Evrim Aktepe

    2009-08-01

    Full Text Available Sexual abuse is defined as use of child or adolescent by the adults for satisfying of sexual urges and needs with forcing, threatening or tricking. Sexual abuse can be in the form of sexual abuse without touch, sexual touch, interfemoral intercourse, sexual penetration, and sexual exploitation. The prevalence of sexual abuse is reported as 10-40%. It is seen in female four times more than in males. Abusers are frequently male, only 5-15% of them are female. The abuse by females is usually towards male child. Thirty-fifty percent of abuse cases among child and adolescent are outside the family including strangers or familiar person. Some features of abusers are introvert personality, pedophilic and antisocial personality. Most of the abusers have a history of sexual abuse or aggression during childhood. Sexual intercourse between two people who are not allowed to marry by law is called as incest. Family pattern of incest is defined globally as disorganized and dysfunctional. The most commonly reported familial pattern is rigid and patriarchal family pattern with a harsh father using force quite frequently. The clinical features and impacts of the sexual abuse on the child varies according to the relation between abusers and the child, form of abuse, duration of abuse, presence of physical assault, developmental phase, child age and psychological development before the abuse. Sexual abuse history may result in psychiatric disorders including anxiety, depression, substance dependence, suicide act, borderline personality disorder, posttraumatic stress disorder. Abuse negatively affects interpersonal relationships and self esteem of abused individuals. Several studies reported close association between risky sexual behaviors in adulthood and a history of of sexual abuse during childhood. Four traumatic dynamics including traumatic sexuality with abuse, feeling of betrayal, weakness, and stigmatization exist in childhood abuse. Trauma can cause

  9. Peer Bullying During Early Childhood

    Directory of Open Access Journals (Sweden)

    Hatice UYSAL

    2012-10-01

    Full Text Available Peer bullying during early childhood is discussed along with the literature reviewed in this article with the purpose of drawing attention to peer bullying during early childhood and its significance, and contributing to studies which are few in number in Turkey. Peer bullying during early childhood was considered with its definition and types, people who play key roles in peer bullying, factors (gender, age, parents, and friendship that relate to peer bullying, and what should be done before and after peer bullying.

  10. Reflections on multiple personality disorder as a developmentally complex adaptation.

    Science.gov (United States)

    Armstrong, J G

    1994-01-01

    Recent advances in the understanding of multiple personality disorder provide the groundwork for its creative reconciliation with psychoanalysis. This paper uses psychoanalytic, modern developmental, and psychological assessment perspectives to conceptualize multiple personality disorder as a developmentally protective response to chronic childhood trauma. Implications of this theory for clinical work with these patients are discussed.

  11. [Orbital tumor emergencies in childhood].

    Science.gov (United States)

    Morax, S; Desjardins, L

    2009-05-01

    Emergencies in childhood orbital tumorals are rare. The absolute emergency involves malignant primary orbital tumors, such as rhabdomyosarcoma or secondary malignant tumors (metastatic neuroblastoma, leukemia), involving a vital prognosis requiring prompt diagnosis. Delayed emergencies are usually vascular lesions. Among these lesions, immature orbital hemangioma, with a good prognosis, must be distinguished from orbital adnexal lymphangiomas, which are less frequent but can lead to dramatic cosmetic and functional disorders. In rare cases, they can be responsible for sudden, painful proptosis, due to orbital hemorrhage, with a risk of optic nerve compression, requiring emergency surgical treatment. Neurogenous lesions, either isolated, such as in gliomas, or associated with a systemic disease, such as Recklinghausen neurofibromatosis, threaten the functional prognosis. Diagnosis of pediatric orbital tumors is based on a good clinical examination, precise imaging investigations, and evaluation of the locoregional extension of the tumor. Biopsy is required in emergency situations, when rhabdomyosarcoma is suspected, in order to start the chemotherapy. However, the biopsy can be superfluous, and even useless or dangerous, when clinical and imaging investigations are sufficient to provide a diagnosis of capillary hemangioma, lymphangioma, or metastatic tumor from an abdominal malignancy. Treatment is closely related to the etiopathogenesis of the tumor. The outcomes are vital, functional and cosmetic. They may require orbital surgery (biopsy, tumoral resection, orbital decompression in case of a compressive hemorrhage), systemic corticotherapy (as in immature adnexal hemangioma), radiation, and chemotherapy (rhabdomyosarcoma, secondary malignant tumor). These diseases require a pediatric ophthalmological medical center specializing in orbital surgery, with close collaboration of multiple specialists such as onco-pediatricians and neurosurgeons.

  12. Childhood stunting: a global perspective.

    Science.gov (United States)

    de Onis, Mercedes; Branca, Francesco

    2016-05-01

    Childhood stunting is the best overall indicator of children's well-being and an accurate reflection of social inequalities. Stunting is the most prevalent form of child malnutrition with an estimated 161 million children worldwide in 2013 falling below -2 SD from the length-for-age/height-for-age World Health Organization Child Growth Standards median. Many more millions suffer from some degree of growth faltering as the entire length-for-age/height-for-age z-score distribution is shifted to the left indicating that all children, and not only those falling below a specific cutoff, are affected. Despite global consensus on how to define and measure it, stunting often goes unrecognized in communities where short stature is the norm as linear growth is not routinely assessed in primary health care settings and it is difficult to visually recognize it. Growth faltering often begins in utero and continues for at least the first 2 years of post-natal life. Linear growth failure serves as a marker of multiple pathological disorders associated with increased morbidity and mortality, loss of physical growth potential, reduced neurodevelopmental and cognitive function and an elevated risk of chronic disease in adulthood. The severe irreversible physical and neurocognitive damage that accompanies stunted growth poses a major threat to human development. Increased awareness of stunting's magnitude and devastating consequences has resulted in its being identified as a major global health priority and the focus of international attention at the highest levels with global targets set for 2025 and beyond. The challenge is to prevent linear growth failure while keeping child overweight and obesity at bay. © 2016 World Health Organization; licensed by John Wiley & Sons Ltd.

  13. Pyoderma gangrenosum in childhood

    Directory of Open Access Journals (Sweden)

    Khatri M

    1995-01-01

    Full Text Available We have treated 4 cases of pyoderma gangrenosum in infancy and childhood in past 2 years. The ages at onset were 6 months, 8 months, 6 months and 11.5 years respectively. Initial lesions were papulopustular in 3 and nodular in 1 patients but later on all of them developed ulcerative lesions with erythematous, violaceous, infiltrated or undermined edges. The lesions were numerous in 3 patients but few in 1 patient. The first patient had very high leucocyte count. In the second patient skin lesions of PG followed measles vaccinations. We could not reveal any association in the other two patients. None of the patient responded to antibiotic therapy. Three patients were treated successfully with dapsone and one with a combination of dapsone and prednisolone. We conclude that pyoderma gangrenosum is not so rare in infancy and it is more likely to occur without associated systemic diseases.

  14. Childhood and Health

    DEFF Research Database (Denmark)

    From, Ditte-Marie

    understanding that is characterized by a somewhat larger complexity. The aim of this paper is to present some of the main discussions of my Ph.D.-project on childhood and health understandings by asking the overall question: Does family orientated health promoting programmes help bend the obesity curve......During the past decades, the number of overweight and obese individuals has increased throughout the Danish population. This fact has led to a strong political focus on health promotion especially among children and adolescents to prevent further escalation. The prevailing political point of view...... and a need to act before the so-called obesity epidemic becomes uncontrollable. Governmental health priorities are reproduced in local council family programmes where children and their parents are offered a chance to gain inspiration and knowledge about a healthier lifestyle and are provided tools to re...

  15. Childhood Short Stature

    Directory of Open Access Journals (Sweden)

    J.Ray

    2012-07-01

    Full Text Available Childhood short stature comprises Varity of endocrinal, systemic, Skeletal & genetic disorders of pediatrics and is not just confined for endocrinal disorder only. A systemic approach often reduces the need for test which is often expensive &unnecessary. Use growth chart & asses bone age during evaluation. Short & heavy child are generally due to Endocrine causes, Short & thin are due to systemic disease, Short with normal velocity are may be due to Constitutional delay in growth &puberty or Familial short stature, differentiation can be done by Bone Age. In Girls Turner syndrome has to be kept in mind. Purpose of evaluation to find out the child who does not need treatment, who cannot be treated & the child who can be benefited from treatment.

  16. Fatty liver in childhood

    Institute of Scientific and Technical Information of China (English)

    Yesim; Ozturk; Ozlem; Bekem; Soylu

    2014-01-01

    Fatty liver is a growing health problem worldwide. It might evolve to nonalcoholic steatohepatitis, cirrhosis and cause hepatocellular carcinoma. This disease, which has increased because of eating habits, changes in food content and lifestyle, affects people from childhood. The most important risk factors are obesity and insulin resistance. Besides these factors, gender, ethnicity, genetic predisposition and some medical problems are also important. Cirrhosis in children is rare but is reported. Nonalcoholic fatty liver disease(NAFLD) has no specific symptoms or signs but should be considered in obese children. NAFLD does not have a proven treatment. Weight loss with family based treatments is the most acceptable management. Exercise and an applicable diet with low glycemic index and appropriate calorie intake are preferred. Drugs are promising but not sufficient in children for today.

  17. Home pesticide exposures and risk of childhood leukemia: Findings from the childhood leukemia international consortium.

    Science.gov (United States)

    Bailey, Helen D; Infante-Rivard, Claire; Metayer, Catherine; Clavel, Jacqueline; Lightfoot, Tracy; Kaatsch, Peter; Roman, Eve; Magnani, Corrado; Spector, Logan G; Th Petridou, Eleni; Milne, Elizabeth; Dockerty, John D; Miligi, Lucia; Armstrong, Bruce K; Rudant, Jérémie; Fritschi, Lin; Simpson, Jill; Zhang, Luoping; Rondelli, Roberto; Baka, Margarita; Orsi, Laurent; Moschovi, Maria; Kang, Alice Y; Schüz, Joachim

    2015-12-01

    Some previous studies have suggested that home pesticide exposure before birth and during a child's early years may increase the risk of childhood leukemia. To further investigate this, we pooled individual level data from 12 case-control studies in the Childhood Leukemia International Consortium. Exposure data were harmonized into compatible formats. Pooled analyses were undertaken using multivariable unconditional logistic regression. The odds ratio (ORs) for acute lymphoblastic leukemia (ALL) associated with any pesticide exposure shortly before conception, during pregnancy and after birth were 1.39 (95% confidence interval [CI]: 1.25, 1.55) (using 2,785 cases and 3,635 controls), 1.43 (95% CI: 1.32, 1.54) (5,055 cases and 7,370 controls) and 1.36 (95% CI: 1.23, 1.51) (4,162 cases and 5,179 controls), respectively. Corresponding ORs for risk of acute myeloid leukemia (AML) were 1.49 (95% CI: 1.02, 2.16) (173 cases and 1,789 controls), 1.55 (95% CI: 1.21, 1.99) (344 cases and 4,666 controls) and 1.08 (95% CI: 0.76, 1.53) (198 cases and 2,655 controls), respectively. There was little difference by type of pesticide used. The relative similarity in ORs between leukemia types, time periods and pesticide types may be explained by similar exposure patterns and effects across the time periods in ALL and AML, participants' exposure to multiple pesticides, or recall bias. Although some recall bias is likely, until a better study design can be found to investigate the associations between home pesticide use and childhood leukemia in an equally large sample, it would appear prudent to limit the use of home pesticides before and during pregnancy, and during childhood.

  18. Acquired prosopagnosia without word recognition deficits.

    Science.gov (United States)

    Susilo, Tirta; Wright, Victoria; Tree, Jeremy J; Duchaine, Bradley

    2015-01-01

    It has long been suggested that face recognition relies on specialized mechanisms that are not involved in visual recognition of other object categories, including those that require expert, fine-grained discrimination at the exemplar level such as written words. But according to the recently proposed many-to-many theory of object recognition (MTMT), visual recognition of faces and words are carried out by common mechanisms [Behrmann, M., & Plaut, D. C. ( 2013 ). Distributed circuits, not circumscribed centers, mediate visual recognition. Trends in Cognitive Sciences, 17, 210-219]. MTMT acknowledges that face and word recognition are lateralized, but posits that the mechanisms that predominantly carry out face recognition still contribute to word recognition and vice versa. MTMT makes a key prediction, namely that acquired prosopagnosics should exhibit some measure of word recognition deficits. We tested this prediction by assessing written word recognition in five acquired prosopagnosic patients. Four patients had lesions limited to the right hemisphere while one had bilateral lesions with more pronounced lesions in the right hemisphere. The patients completed a total of seven word recognition tasks: two lexical decision tasks and five reading aloud tasks totalling more than 1200 trials. The performances of the four older patients (3 female, age range 50-64 years) were compared to those of 12 older controls (8 female, age range 56-66 years), while the performances of the younger prosopagnosic (male, 31 years) were compared to those of 14 younger controls (9 female, age range 20-33 years). We analysed all results at the single-patient level using Crawford's t-test. Across seven tasks, four prosopagnosics performed as quickly and accurately as controls. Our results demonstrate that acquired prosopagnosia can exist without word recognition deficits. These findings are inconsistent with a key prediction of MTMT. They instead support the hypothesis that face

  19. Functionality predictors in acquired brain damage.

    Science.gov (United States)

    Huertas Hoyas, E; Pedrero Pérez, E J; Águila Maturana, A M; García López-Alberca, S; González Alted, C

    2015-01-01

    Most individuals who have survived an acquired brain injury present consequences affecting the sensorimotor, cognitive, affective or behavioural components. These deficits affect the proper performance of daily living activities. The aim of this study is to identify functional differences between individuals with unilateral acquired brain injury using functional independence, capacity, and performance of daily activities. Descriptive cross-sectional design with a sample of 58 people, with right-sided injury (n=14 TBI; n=15 stroke) or left-sided injury (n = 14 TBI, n = 15 stroke), right handed, and with a mean age of 47 years and time since onset of 4 ± 3.65 years. The functional assessment/functional independence measure (FIM/FAM) and the International Classification of Functioning (ICF) were used for the study. The data showed significant differences (P<.000), and a large size effect (dr=0.78) in the cross-sectional estimates, and point to fewer restrictions for patients with a lesion on their right side. The major differences were in the variables 'speaking' and 'receiving spoken messages' (ICF variables), and 'Expression', 'Writing' and 'intelligible speech' (FIM/FAM variables). In the linear regression analysis, the results showed that only 4 FIM/FAM variables, taken together, predict 44% of the ICF variance, which measures the ability of the individual, and up to 52% of the ICF, which measures the individual's performance. Gait alone predicts a 28% of the variance. It seems that individuals with acquired brain injury in the left hemisphere display important differences regarding functional and communication variables. The motor aspects are an important prognostic factor in functional rehabilitation. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

  20. Trends in childhood disease.

    Science.gov (United States)

    Pallapies, Dirk

    2006-09-28

    Child mortality has declined remarkably during the last decades. While neonatal disorders, diarrhoea, pneumonia, and malaria as well as being underweight account for most of the child deaths worldwide, children's health discussions in Europe and the USA focus on other issues such as asthma, neurodevelopmental disorders, male genital malformations, and childhood cancer. There is clear evidence of increasing rates of asthma in various countries during the last decades, although rates in some countries may now have stabilised or even decline as recent UK data indicate. Although an increase in the frequency of neurodevelopmental disorders such as autism and attention deficit disorder has frequently been discussed, the limited data in this field does not justify such a conclusion. While geographic heterogeneity regarding reproductive outcomes is apparent, global trends have not been identified. Interpretation of the available information on asthma, neurodevelopmental disorders and reproductive outcomes is hampered by inconstant diagnostic criteria over place and time and the lack of good and comprehensive population-based surveillance data, which makes it impossible to ascertain trends in actual disease frequency. Data indicate that developed countries have a gradually increasing incidence in leukaemia with a corresponding drop in the incidence of lymphoma. Increases in brain tumour frequency may be related to the development and wide application of new diagnostic capabilities, rather than a true change in the incidence of malignant disease. With a better prognosis for childhood cancer survival, secondary cancers following chemotherapy appear to be increasing. A wide range of environmental factors is thought to have an impact on children's health. These factors include nutrition (protein, vitamins, antioxidants), lifestyle and behaviour choices such as tobacco and alcohol use, parental health, socio-economic status, choice of living environment (urban versus rural, etc

  1. [Food allergy in childhood].

    Science.gov (United States)

    Beyer, Kirsten; Niggemann, Bodo

    2016-06-01

    IgE-mediated immediate type reactions are the most common form of food allergy in childhood. Primary (often in early childhood) and secondary (often pollen-associated) allergies can be distinguished by their level of severity. Hen's egg, cow's milk and peanut are the most common elicitors of primary food allergy. Tolerance development in hen's egg and cow's milk allergy happens frequently whereas peanut allergy tends toward a lifelong disease. For the diagnostic patient history, detection of sensitization and (in many cases) oral food challenges are necessary. Especially in peanut and hazelnut allergy component-resolves diagnostic (measurement of specific IgE to individual allergens, e. g. Ara h 2) seem to be helpful. In regard to therapy elimination diet is still the only approved approach. Patient education through dieticians is extremely helpful in this regard. Patients at risk for anaphylactic reactions need to carry emergency medications including an adrenaline auto-injector. Instruction on the usage of the adrenaline auto-injector should take place and a written management plan handed to the patient. Moreover, patients or caregivers should be encouraged to attending a structured educational intervention on knowledge and emergency management. In parallel, causal therapeutic options such as oral, sublingual or epicutaneous immunotherapies are currently under development. In regard to prevention of food allergy current guidelines no longer advise to avoid highly allergenic foods. Current intervention studies are investigating wether early introduction of highly allergic foods is effective and safe to prevent food allergy. It was recently shown that peanut introduction between 4 and 11  months of age in infants with severe atopic dermatitis and/or hen's egg allergy (if they are not already peanut allergic) prevents peanut allergy in a country with high prevalence.

  2. Triple arthrodesis for adult acquired flatfoot.

    Science.gov (United States)

    Catanzariti, Alan R; Dix, Brian T; Richardson, Phillip E; Mendicino, Robert W

    2014-07-01

    The primary goal of triple arthrodesis for stage III and IV adult acquired flatfoot is to obtain a well-aligned plantigrade foot that will support the ankle in optimal alignment. Ancillary procedures including posterior muscle group lengthening, medial displacement calcaneal osteotomy, medial column stabilization, peroneus brevis tenotomy, or transfer and harvest of regional bone graft are often necessary to achieve adequate realignment. Image intensification is helpful in confirming optimal realignment before fixation. Results of triple arthrodesis are enhanced with adequate preparation of joint surfaces, bone graft/orthobiologics, 2-point fixation of all 3 tritarsal joints, and a vertical heel position.

  3. Psychological issues in acquired facial trauma

    Science.gov (United States)

    De Sousa, Avinash

    2010-01-01

    The face is a vital component of one’s personality and body image. There are a vast number of variables that influence recovery and rehabilitation from acquired facial trauma many of which are psychological in nature. The present paper presents the various psychological issues one comes across in facial trauma patients. These may range from body image issues to post-traumatic stress disorder symptoms accompanied by anxiety and depression. Issues related to facial and body image affecting social life and general quality of life are vital and the plastic surgeon should be aware of such issues and competent to deal with them in patients and families. PMID:21217982

  4. Clinicopathological correlation of acquired hypopigmentary disorders

    Directory of Open Access Journals (Sweden)

    Anisha B Patel

    2013-01-01

    Full Text Available Acquired hypopigmentary disorders comprise a significant group of disorders that affect Indians and Asians. The pigment disturbance in darker skin individuals can be very distressing to the patient and the family. These disorders cover a wide array of pathologies including infections, autoimmune processes, lymphoproliferative disorders, and sclerosing diseases. Histological diagnosis is particularly important because treatments for these diseases are varied and specific. This review will focus on histopathological diagnosis based on clinicopathological correlation for commonly encountered disorders such as leprosy, vitiligo, lichen sclerosus, pityriasis alba (PA, and pityriasis versicolor (PV. Atypical or uncommon clinical presentation of classic diseases such as hypopigmented mycosis fungoides (HMF and hypopigmented sarcoidosis are also included.

  5. [Iris heterochromia in acquired Horner's syndrome].

    Science.gov (United States)

    Beynat, J; Soichot, P; Bidot, S; Dugas, B; Creuzot-Garcher, C; Bron, A

    2007-09-01

    Horner's syndrome (HS) is related to an interruption of the oculosympathetic nerve pathway. The classic clinical findings associated with this condition are ptosis, miosis, and enophthalmos. Heterochromia is typically described in congenital HS, but it is an uncommon finding in acquired HS. We report a case of post-traumatic HS associated with heterochromia. A literature review indicates that this type of heterochromia may be related to a reduction in the number of iris melanocytes. This mechanism may be the same in the physiological iris color modifications in adulthood.

  6. [Acquired immunodeficiency syndrome in pediatric patients].

    Science.gov (United States)

    Molina Moguel, J L; Ruiz Illezcas, R; Forsbach Sánchez, S; Carreño Alvarez, S; Picco Díaz, I

    1990-12-01

    The object of this study was to determine how many of the patients treated at the Pediatric Odontology Clinic, a branch of the Maxillo-Facial Surgery Service at the Veinte de Noviembre Regional Hospital, ISSSTE, are VIH-positive of show serious manifestations of Acquired Immuno-Deficiency Syndrome (AIDS). For such purpose, 100 pediatric patients suffering from different systemic or local diseases were evaluated, the most common being hematological alterations. Results evidenced the presence of VIH in the blood of five of the pediatric subjects, all suffering from Hemophilia.

  7. Acquired Inventors’ Productivity after Horizontal Acquisition

    DEFF Research Database (Denmark)

    Colombo, Massimo G.; Moreira, Solon; Rabbiosi, Larissa

    of the multifaceted nature of the integration process further enhances our understanding of which conditions will be more or less detrimental for corporate inventors. We focus on R&D teams which are the immediate organizational context in which inventors operate and drawing on insights from learning theory...... and evolutionary economics we posit and find that the reorganization of R&D teams after acquisition harms acquired inventors? innovative performance. Though, the implementation of other integration decisions can mitigate or aggravate this negative effect....

  8. Acquired plate-like osteoma cutis.

    Science.gov (United States)

    Vashi, Neelam; Chu, Julie; Patel, Rishi

    2011-10-15

    Plate-like osteoma cutis is a rare disorder that has been historically classified as a congenital syndrome. It has a possible relationship to a mutation in the gene (GNAS1) that encodes the α-subunit of the stimulatory G protein, which regulates adenyl cyclase activity. We report a case of extensive plaque-like masses on the scalp and face with no abnormalities in calcium or phosphate metabolism and no preceding inflammatory cutaneous conditions. With less than ten reported cases, to our knowledge, this is one the few cases of acquired plate-like osteoma cutis described in the literature.

  9. Acquired Ichthyosis Triggered by an Osseous Hemangiopericytoma: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Aikaterini Patsatsi

    2014-01-01

    Full Text Available Ichthyoses are a heterogeneous group of cutaneous keratinization disorders that can be congenital or acquired. Apart from neoplastic disorders, the acquired form of ichthyosis (AI has been associated with a variety of diseases including infections, autoimmune/inflammatory and endocrine/metabolic diseases as well as nutritional conditions, medications and others. However, malignancy accounts for half of the reported cases, most commonly including lymphoproliferative disorders. We present a case of AI as a paraneoplastic skin manifestation of a primary, osseous hemangiopericytoma (HP accompanied by multiple liver metastases. We also review the literature and discuss the necessity of investigating underlying diseases, especially malignancy, when adult-onset ichthyosis arises.

  10. Acquiring English as a second language via print: the task for deaf children.

    Science.gov (United States)

    Hoffmeister, Robert J; Caldwell-Harris, Catherine L

    2014-08-01

    Only a minority of profoundly deaf children read at age-level. We contend this reflects cognitive and linguistic impediments from lack of exposure to a natural language in early childhood, as well as the inherent difficulty of learning English only through the written modality. Yet some deaf children do acquire English via print. The current paper describes a theoretical model of how children could, in principle, acquire a language via reading and writing. The model describes stages of learning which represent successive, conceptual insights necessary for second/foreign language learning via print. Our model highlights the logical difficulties present when one cannot practice a language outside of reading/writing, such as the necessity of translating to a first language, the need for explicit instruction, and difficulty that many deaf children experience in understanding figurative language. Our model explains why learning to read is often a protracted process for deaf children and why many fail to make progress after some initial success. Because language acquisition is thought to require social interaction, with meaning cued by extralinguistic context, the ability of some deaf individuals to acquire language through print represents an overlooked human achievement worthy of greater attention by cognitive scientists.

  11. Multiple Sclerosis in Children

    Directory of Open Access Journals (Sweden)

    Soroor INALOO

    2013-06-01

    Full Text Available How to Cite This Article: Inaloo S, Haghbin S. Multiple Sclerosis in Children. Iran J Child Neurol. 2013 Spring;7(2:1-10. Multiple sclerosis (MS is the most important immune-mediated demyelinated disease of human which is typically the disease of young adults. A total of 4% to 5% of MS population are pediatric. Pediatric MS is defined as the appearance of MS before the age of sixteen. About 80% of the pediatric cases and nearly all adolescent onset patients present with attacks typical to adult MS. Approximately 97% to 99% of the affected children have relapsing-remitting MS, while 85% to 95% of the adults experience such condition. MS in children is associated with more frequent and severe relapses. Treatment is the same as adults. We aimed to review the epidemiology, etiology, clinical manifestations, and treatment of MS in children. References1. Lublin F. History of modern multiple sclerosis therapy. J Neurol 2005 Sep;252(Suppl 3:iii3-iii9. Review.2. Murray TJ. Robert Carswell: the first illustrator of MS. Int MS J 2009 Sep;16(3:98-101.3. Kabat EA, Glusman M, Knaub V. Quantitative estimation of the albumin and gamma globulin in normal and pathologic cerebrospinal fluid by immunochemical methods. Am J Med 1948 May;4(5:653-62.4. Kumar DR, Aslinia F, Yale SH, Mazza JJ. Jean-Martin Charcot: the father of neurology. Clin Med Res 2011 Mar;9(1:46-9.5. Dawson JD. The histology of disseminated sclerosis.Trans of the Roy Soc Edinb. 1916;50:517-740.6. Gadoth N. Multiple sclerosis in children. Brain Dev 2003 Jun;25(4:229-32. Review.7. Banwell BL. Pediatric multiple sclerosis. Curr Neurol Neurosci Rep 2004 May;4(3:245-52.8. Renoux C, Vukusic S, Mikaeloff Y, Edan G, Clanet M, Dubois B, et al. Natural history of multiple sclerosis with childhood onset. N Engl J Med 2007 Jun 21;356(25:2603-13.9. Boiko A, Vorobeychicle G, Paty D, Devonshire V, Sondovnick D. Early onset multiple sclerosis: a long longitudinal study. Neurology 2002 Oct 8

  12. Nomadic Writing : Exploring Processes of Writing in Early Childhood Education

    OpenAIRE

    Hermansson, Carina

    2013-01-01

    This thesis explores how writing is made in two Swedish early childhood classrooms with a focus on how processes of writing are constituted in the writing event and what writings and writers the event offers potentials for. Theoretically, the research project takes its starting point in the assumption that processes of writing are an effect of relations between different elements, where the young writer is only one part of many human and non-human matters that make way for multiple becomings ...

  13. Childhood Brain Stem Glioma Treatment

    Science.gov (United States)

    ... and trouble walking. Vision and hearing problems. Morning headache or headache that goes away after vomiting . Nausea and vomiting. ... Cancer Late Effects of Treatment for Childhood Cancer Adolescents and Young Adults with Cancer Children with Cancer: ...

  14. How Is Childhood Leukemia Diagnosed?

    Science.gov (United States)

    ... the organs. The echoes are converted by a computer into an image on a computer screen. This is a fairly easy test to ... material. For reprint requests, please see our Content Usage Policy . Early Detection, Diagnosis, and Types Can Childhood ...

  15. Childhood intelligence and adult obesity

    National Research Council Canada - National Science Library

    Kanazawa, Satoshi

    2013-01-01

    Objective: Recent studies conclude childhood intelligence has no direct effect on adult obesity net of education, but evolutionary psychological theories suggest otherwise. Design and Methods: A population ( n = 17,419...

  16. Childhood obesity and adult morbidities

    National Research Council Canada - National Science Library

    Biro, Frank M; Wien, Michelle

    2010-01-01

    .... The consequences of childhood and adolescent obesity include earlier puberty and menarche in girls, type 2 diabetes and increased incidence of the metabolic syndrome in youth and adults, and obesity in adulthood...

  17. Fiber Intake and Childhood Appendicitis.

    Science.gov (United States)

    Brender, Jean D.; And Others

    1985-01-01

    Parents of 135 children with appendicitis and of 212 comparison children were interviewed about their children's diet. Results suggest that a liberal intake of whole-grain breads and cereals may decrease the risk of appendicitis during childhood. (KH)

  18. Childhood obesity and food intake.

    Science.gov (United States)

    Huang, Jia-Yi; Qi, Sui-Jian

    2015-05-01

    The prevalence of obesity among children is growing in China at present. Childhood obesity reflects complex interactions of genetic, environmental, social and behavioral factors. Foods, nutritional components, and food intake patterns may be associated with the increasing obesity rate in children. Articles about the relationship between childhood obesity and food intake were collected from the databases including Web of Knowledge, PubMed, Elsevier and Google Scholar. Foods and nutritional components such as calcium, dietary fiber are inversely related to obesity, whereas others such as vitamin B and sugar-sweeten beverages play a positive role in obesity development. The differences in food intake pattern also influence the risk of obesity. Food intake is an important factor influencing childhood obesity. One strategy to prevent childhood obesity is to take foods of moderate amount in a proper pattern.

  19. Fiber Intake and Childhood Appendicitis.

    Science.gov (United States)

    Brender, Jean D.; And Others

    1985-01-01

    Parents of 135 children with appendicitis and of 212 comparison children were interviewed about their children's diet. Results suggest that a liberal intake of whole-grain breads and cereals may decrease the risk of appendicitis during childhood. (KH)

  20. Exploring the King’s outcome scale for childhood head injury in children attending a rehabilitation hospital

    DEFF Research Database (Denmark)

    Rumney, Peter; Hung, Ryan; McAdam, Laura;

    2014-01-01

    Objective: Few tools exist to assess and monitor impairment and disability in children with acquired brain injury. The King’s Outcome Scale for Childhood Head Injury (KOSCHI) was developed as an alternative to the Glasgow Outcome Scale. However, limited information is available to support its rel...

  1. Childhood sexual abuse and multiple dimensions of self-concept.

    Science.gov (United States)

    Murthi, Meera; Servaty-Seib, Heather L; Elliott, Ann N

    2006-08-01

    The purpose of this investigation was to examine the relationship between child sexual abuse (CSA) and self-concept in a nonclinical sample of female college students. Participants with a history of CSA had lower scores than participants without a history of CSA on four domains of self-concept: familial, affect, competence, and physical. History of CSA was not associated with lower self-concept in the social and academic domains. The primary conclusions to be drawn from this study are that CSA may be differentially associated with various domains of self-concept, and thus multidimensional assessment of self-concept can yield useful information that cannot be gathered from global measures which yield a single composite score.

  2. [Childhood of the schizophrenic patient].

    Science.gov (United States)

    Da Fonseca, D

    2009-01-01

    We are able to identify the different risk factors involved in the development of the disorder from a study of the childhood of a schizophrenic patient. More specifically, we will define the perinatal risk factors: season and place of birth, viral exposure during pregnancy and obstetric complications. Developmental factors will also be discussed. Socialisation, language, psychomotor and cognitive development disorders are all developmental difficulties seen during the childhood of the schizophrenic patient. Finally we will finish by discussing a few psychosocial risk factors.

  3. Maternal Employment and Childhood Obesity

    DEFF Research Database (Denmark)

    Gwozdz, Wencke; Sousa-Poza, Alfonso; Reisch, Lucia

    The substantial increase in female employment rates in Europe over the past two decades has often been linked in political and public rhetoric to negative effects on child development, including obesity. We analyse this association between maternal employment and childhood obesity using rich...... on obesity's main drivers: calorie intake and physical activity. Our analysis provides little evidence for any association between maternal employment and childhood obesity, diet or physical activity....

  4. Childhood obesity: causes and consequences

    OpenAIRE

    Sahoo, Krushnapriya; Sahoo, Bishnupriya; Choudhury, Ashok Kumar; Sofi, Nighat Yasin; Kumar, Raman; Bhadoria, Ajeet Singh

    2015-01-01

    Childhood obesity has reached epidemic levels in developed as well as in developing countries. Overweight and obesity in childhood are known to have significant impact on both physical and psychological health. Overweight and obese children are likely to stay obese into adulthood and more likely to develop non-communicable diseases like diabetes and cardiovascular diseases at a younger age. The mechanism of obesity development is not fully understood and it is believed to be a disorder with m...

  5. Multiple Gliomas

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Multiple gliomas are well-recognized but uncommon tumors. The incidence of multiple gliomas according to some reports ranges from 0.5% to 20% of all gliomas diagnosed. Multiple gliomas can be divided into two categories. One is by location of the lesions (multifocal and multicentric). The second type is by the time of the lesions occur (synchronous and metachronous). The lesions generally show hypo, or isodensity on CT; a hypo- or isointense signal on T1-weighted images, and a hyperintense signal on T2-weighted images. Glioblastoma is the most frequent histotype. The prognosis of multiple gliomas remains unfavorable. The treatment of multiple gliomas includes surgery, radiotherapy and chemotherapy. Distinction between multicentric and multifocal gliomas is difficult. This report reviews in detail the aspects of multiple gliomas mentioned above.

  6. Software for Acquiring Image Data for PIV

    Science.gov (United States)

    Wernet, Mark P.; Cheung, H. M.; Kressler, Brian

    2003-01-01

    PIV Acquisition (PIVACQ) is a computer program for acquisition of data for particle-image velocimetry (PIV). In the PIV system for which PIVACQ was developed, small particles entrained in a flow are illuminated with a sheet of light from a pulsed laser. The illuminated region is monitored by a charge-coupled-device camera that operates in conjunction with a data-acquisition system that includes a frame grabber and a counter-timer board, both installed in a single computer. The camera operates in "frame-straddle" mode where a pair of images can be obtained closely spaced in time (on the order of microseconds). The frame grabber acquires image data from the camera and stores the data in the computer memory. The counter/timer board triggers the camera and synchronizes the pulsing of the laser with acquisition of data from the camera. PIVPROC coordinates all of these functions and provides a graphical user interface, through which the user can control the PIV data-acquisition system. PIVACQ enables the user to acquire a sequence of single-exposure images, display the images, process the images, and then save the images to the computer hard drive. PIVACQ works in conjunction with the PIVPROC program which processes the images of particles into the velocity field in the illuminated plane.

  7. Active citizenship and acquired neurological communication difficulty.

    Science.gov (United States)

    Mackenzie, Catherine; Bennett, Amanda; Cairney, Melissa

    2011-01-01

    People with communication impairments may face barriers to civic participation, with resulting marginalisation of individuals who wish to be actively involved. The investigation aimed to explore the experience of civically engaged adults with acquired neurological communication difficulties. Six people with acquired neurological communication difficulties were interviewed. Discussion included the definition of active citizenship, their civic involvement, motivations, related barriers and facilitators. Qualitative analysis was undertaken, with data categorised, coded and examined for recurring themes. All participants were active in disability-related organisations and four undertook wider civic roles. Motivations included activity being out with the home and wanting to effect change for themselves and the populations they represented. Disability group meetings were more positive experiences than broader community activities, which were associated with fatigue and frustration, commonly resulting from communication difficulties and unmet support needs. All participants identified a need for professional and public educational about disability and communication and made recommendations on content, methods and priority groups. For these participants civic engagement had positive and negative dimensions. Speech and language therapists should promote reduction of the barriers that impede the active citizenship rights of people with communication support needs. Civic participation may be a relevant measure of outcome in communication impaired populations.

  8. Treatment of community-acquired pneumonia.

    Science.gov (United States)

    Lee, Young R; Houngue, Coovi; Hall, Ronald G

    2015-01-01

    Community-acquired pneumonia is the sixth leading cause of death in the USA. Adherence to the 2007 Infectious Diseases Society of America/American Thoracic Society community-acquired pneumonia guidelines has been associated with improved clinical outcomes. However, choice between guideline-recommended treatments is at the discretion of the prescribing clinician. This review is intended to discuss the characteristics of these treatment options including dosing frequency, dose adjustment for renal/hepatic dysfunction, serious/common adverse events, drug interactions, lung penetration, pharmacokinetic-pharmacodynamic target and effect of obesity to help guide antimicrobial selection. An increasing portion of patients are receiving expanded empiric coverage for methicillin-resistant Staphylococcus aureus as recommended by the American Thoracic Society and Infectious Diseases Society of America for healthcare-associated pneumonia. However, this expanded coverage may not be achieving the desired improvements in clinical outcomes. We expect this increasingly diverse spectrum of patients with pneumonia to eventually result in the merger of these two guidelines to include all patients with pneumonia.

  9. Asian elephants acquire inaccessible food by blowing.

    Science.gov (United States)

    Mizuno, Kaori; Irie, Naoko; Hiraiwa-Hasegawa, Mariko; Kutsukake, Nobuyuki

    2016-01-01

    Many animals acquire otherwise inaccessible food with the aid of sticks and occasionally water. As an exception, some reports suggest that elephants manipulate breathing through their trunks to acquire inaccessible food. Here, we report on two female Asian elephants (Elephas maximus) in Kamine Zoo, Japan, who regularly blew to drive food within their reach. We experimentally investigated this behaviour by placing foods in inaccessible places. The elephants blew the food until it came within accessible range. Once the food was within range, the elephants were increasingly less likely to blow as the distance to the food became shorter. One subject manipulated her blowing duration based on food distance: longer when the food was distant. These results suggest that the elephants used their breath to achieve goals: that is, they used it not only to retrieve the food but also to fine-tune the food position for easy grasping. We also observed individual differences in the elephants' aptitude for this technique, which altered the efficiency of food acquisition. Thus, we added a new example of spontaneous behaviour for achieving a goal in animals. The use of breath to drive food is probably unique to elephants, with their dexterous trunks and familiarity with manipulating the act of blowing, which is commonly employed for self-comfort and acoustic communication.

  10. Borders and Legal Criteria for Acquiring Nationality

    Directory of Open Access Journals (Sweden)

    María Elósegui Itxaso

    2008-09-01

    Full Text Available Legal criteria for acquiring nationality are crucial in the integration of persons into society, since they provide access to the right to vote. Until now, the criteria most frequently used are those of ius soli (birth and ius sanguinis (nationality is inherited from the parents, which comply with previous anthropological approaches and which jurists accept without reflection, or consider to be unshakeable traditions.The author’s proposal in this article is to accept that some of these legal criteria should be reformed, though not in an anarchic manner. On one hand, some of the ethnic criteria may be respected, but on the other, the processes of acquiring nationality should be streamlined by accepting the desire of persons wanting to change their nationality on moving to a new country of residence. Meanwhile, we must establish channels of demand for accepting the democratic values and legal system of the welcoming country, as a result of which it would be fair to call for a prior learning period before the rights to nationality and suffrage are granted. The author also adds – and accepts as being a fundamental element – some of Habermas’ inclusion theses, though she stresses that this discourse should be organised into two specific, feasible legal solutions or rather, in a realistic manner.

  11. Clinicopathological correlation of acquired hyperpigmentary disorders

    Directory of Open Access Journals (Sweden)

    Anisha B Patel

    2013-01-01

    Full Text Available Acquired pigmentary disorders are group of heterogenous entities that share single, most significant, clinical feature, that is, dyspigmentation. Asians and Indians, in particular, are mostly affected. Although the classic morphologies and common treatment options of these conditions have been reviewed in the global dermatology literature, the value of histpathological evaluation has not been thoroughly explored. The importance of accurate diagnosis is emphasized here as the underlying diseases have varying etiologies that need to be addressed in order to effectively treat the dyspigmentation. In this review, we describe and discuss the utility of histology in the diagnostic work of hyperpigmentary disorders, and how, in many cases, it can lead to targeted and more effective therapy. We focus on the most common acquired pigmentary disorders seen in Indian patients as well as a few uncommon diseases with distinctive histological traits. Facial melanoses, including mimickers of melasma, are thoroughly explored. These diseases include lichen planus pigmentosus, discoid lupus erythematosus, drug-induced melanoses, hyperpigmentation due to exogenous substances, acanthosis nigricans, and macular amyloidosis.

  12. Profile of childhood epilepsy in Bangladesh.

    Science.gov (United States)

    Banu, Selina H; Khan, Naila Z; Hossain, Mahmuda; Jahan, Anisa; Parveen, Monwara; Rahman, Narsis; Boyd, Stewart H; Neville, Brian

    2003-07-01

    Very little is known about childhood epilepsies in Bangladesh. This study was conducted within a national children's hospital in Dhaka city to provide baseline information on diagnosis and clinical outcomes of 151 children (98 males, 53 females, age range between 2 months to 15 years, median age of 3 years). Participants who presented with recurrent unprovoked seizures were followed up in an epilepsy clinic for at least 1 year. Of presenting families, 68.3% were from middle-income and lower-income groups. A history of perinatal asphyxia and neonatal seizures was present in 46.4% and 41.1% of participants respectively. Generalized, partial, and unclassifiable epilepsy were found in 63.6%, 25.2%, and 11.2% respectively. Severe outcome (malignant) epilepsy syndromes were diagnosed in 14.6%. Symptomatic epilepsy was found in 61%. Poor cognitive development was present in 72.8% and poor adaptive behaviour in 57%. Poor seizure remission occurred in 50.3%. Factors most predictive of poor seizure remission were: multiple types of seizures, poor cognition at presentation, high rates of seizures, associated motor disability, and EEG abnormalities. The study suggests that most children presenting at tertiary hospitals for seizure disorders come late and with associated neurodevelopmental morbidities. Specialized services are needed closer to their homes. The process for establishing early referral and comprehensive management of childhood epilepsies in Bangladesh requires further study.

  13. Food consumption and risk of childhood asthma.

    Science.gov (United States)

    Lumia, Mirka; Takkinen, Hanna-Mari; Luukkainen, Päivi; Kaila, Minna; Lehtinen-Jacks, Susanna; Nwaru, Bright I; Tuokkola, Jetta; Niemelä, Onni; Haapala, Anna-Maija; Ilonen, Jorma; Simell, Olli; Knip, Mikael; Veijola, Riitta; Virtanen, Suvi M

    2015-12-01

    The consumption of foods rich in n-3 polyunsaturated fatty acids has been proposed to protect against childhood asthma. This study explores the association of food consumption (including cow's milk (CM)-free diet) in early life and the risk of atopic and non-atopic asthma. Food intake of 182 children with asthma and 728 matched controls was measured using 3-day food records, within the Finnish Type 1 Diabetes Prediction and Prevention (DIPP) Nutrition Study cohort. The diagnoses of food allergies came both from the written questionnaire and from the registers of the Social Insurance Institution. Conditional logistic regression with generalized estimating equations framework was used in the analyses. The diagnosis of cow's milk allergy (CMA) led to multiple dietary restrictions still evident at 4 yr of age. Even after adjusting for CMA, higher consumption of CM products was inversely associated with the risk of atopic asthma and higher consumption of breast milk and oats inversely with the risk of non-atopic asthma. Early consumption of fish was associated with a decreased risk of all asthma. Dietary intake in early life combined with atopy history has a clear impact on the risk of developing asthma. Our results indicate that CM restriction due to CMA significantly increases and mediates the association between food consumption and childhood asthma risk. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. Development of human brain structural networks through infancy and childhood.

    Science.gov (United States)

    Huang, Hao; Shu, Ni; Mishra, Virendra; Jeon, Tina; Chalak, Lina; Wang, Zhiyue J; Rollins, Nancy; Gong, Gaolang; Cheng, Hua; Peng, Yun; Dong, Qi; He, Yong

    2015-05-01

    During human brain development through infancy and childhood, microstructural and macrostructural changes take place to reshape the brain's structural networks and better adapt them to sophisticated functional and cognitive requirements. However, structural topological configuration of the human brain during this specific development period is not well understood. In this study, diffusion magnetic resonance image (dMRI) of 25 neonates, 13 toddlers, and 25 preadolescents were acquired to characterize network dynamics at these 3 landmark cross-sectional ages during early childhood. dMRI tractography was used to construct human brain structural networks, and the underlying topological properties were quantified by graph-theory approaches. Modular organization and small-world attributes are evident at birth with several important topological metrics increasing monotonically during development. Most significant increases of regional nodes occur in the posterior cingulate cortex, which plays a pivotal role in the functional default mode network. Positive correlations exist between nodal efficiencies and fractional anisotropy of the white matter traced from these nodes, while correlation slopes vary among the brain regions. These results reveal substantial topological reorganization of human brain structural networks through infancy and childhood, which is likely to be the outcome of both heterogeneous strengthening of the major white matter tracts and pruning of other axonal fibers. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  15. Early Childhood Adversity and Pregnancy Outcomes

    Science.gov (United States)

    Smith, Megan V.; Gotman, Nathan; Yonkers, Kimberly A.

    2016-01-01

    Objectives To examine the association between adverse childhood experiences (ACEs) and pregnancy outcomes; to explore mediators of this association including psychiatric illness and health habits. Methods Exposure to ACEs was determined by the Early Trauma Inventory Self Report Short Form; psychiatric diagnoses were generated by the Composite International Diagnostic Interview administered in a cohort of 2303 pregnant women. Linear regression and structural equation modeling bootstrapping approaches tested for multiple mediators. Results Each additional ACE decreased birth weight by 16.33 g and decreased gestational age by 0.063. Smoking was the strongest mediator of the effect on gestational age. Conclusions ACEs have an enduring effect on maternal reproductive health, as manifested by mothers’ delivery of offspring that were of reduced birth weight and shorter gestational age. PMID:26762511

  16. Nodes of ranvier and paranodes in chronic acquired neuropathies.

    Directory of Open Access Journals (Sweden)

    Carmen Cifuentes-Diaz

    Full Text Available Chronic acquired neuropathies of unknown origin are classified as chronic inflammatory demyelinating polyneuropathies (CIDP and chronic idiopathic axonal polyneuropathies (CIAP. The diagnosis can be very difficult, although it has important therapeutic implications since CIDP can be improved by immunomodulating treatment. The aim of this study was to examine the possible abnormalities of nodal and paranodal regions in these two types of neuropathies. Longitudinal sections of superficial peroneal nerves were obtained from biopsy material from 12 patients with CIDP and 10 patients with CIAP and studied by immunofluorescence and in some cases electron microscopy. Electron microscopy revealed multiple alterations in the nodal and paranodal regions which predominated in Schwann cells in CIDP and in axons in CIAP. In CIDP paranodin/Caspr immunofluorescence was more widespread than in control nerves, extending along the axon in internodes where it appeared intense. Nodal channels Nav and KCNQ2 were less altered but were also detected in the internodes. In CIAP paranodes, paranodin labeling was irregular and/or decreased. To test the consequences of acquired primary Schwann cells alteration on axonal proteins, we used a mouse model based on induced deletion of the transcription factor Krox-20 gene. In the demyelinated sciatic nerves of these mice we observed alterations similar to those found in CIDP by immunofluorescence, and immunoblotting demonstrated increased levels of paranodin. Finally we examined whether the alterations in paranodin immunoreactivity could have a diagnosis value. In a sample of 16 biopsies, the study of paranodin immunofluorescence by blind evaluators led to correct diagnosis in 70 ± 4% of the cases. This study characterizes for the first time the abnormalities of nodes of Ranvier in CIAP and CIDP, and the altered expression and distribution of nodal and paranodal proteins. Marked differences were observed between CIDP and CIAP

  17. Radiologic diagnosis and treatment of iatrogenic acquired uterine arteriovenous malformation

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Jung Hyeok [College of Medicine, Keimyung Univ., Taegu (Korea, Republic of)

    2002-05-01

    To analyze gray-scale US, color and duplex Doppler US, and angiographic findings in patients with acquired uterine arteriovenous malformations (AVMs), and to evaluate the usefulness of these modalities in the diagnosis of this disease and the effect of transcatheter arterial embolization in its treatment. During a recent seven-year period, we diagnosed 21 cases of acquired uterine AVM. Nineteen of these patients had a history of causative D and C (between one and seven D and C procedures per patient), one had a history of causative cesarean section, and one had cervical conization. All patients underwent transabdominal and endovaginal gray-scale, color Doppler, and duplex Doppler US and angiography, with therapeutic embolization of bilateral uterine arteries. The majority underwent follow-up Doppler US after embolization. The gray-scale US morphology of uterine AVMs included subtle myometrial inhomogeneity and multiple distinct, small anechoic spaces in the thickened myometrium or endometrium. Color Doppler US showed a tangle of tortuous vessels with multidirectional, high-velocity arterial flow, which was focally or asymmetrically distributed. Duplex Doppler US depicted a waveform of fast arterial flow with low resistance, while angiography demonstrated a complex tangle of vessels supplied by enlarged uterine arteries, in association with early venous drainage during the arterial phase, and staiss of contrast medium within abnormal vasculature. Where AVMs were combined with a pseudoaneurysm, this finding was observed. Transcatheter arterial embolization provided a complete cure, without recurrence. Color and duplex Doppler US in an appropriate modality for the detection and diagnosis of uterine AVMs and for follow-up after embolization. Transcatheter arterial embolization is a safe and effective method of treating this disease.

  18. [Merits of acquiring ISO15189 accreditation].

    Science.gov (United States)

    Kitagawa, Masami

    2010-01-01

    In Japan, an ISO15189 accreditation system was started in 2005. To date, 47 hospitals have been accredited. In this session, I will present the merits of acquiring accreditation regarding ISO15189 based on our experience. Our hospital has 263 beds. The Clinical Examination Section consists of 12 staff (including 5 part-time workers): 7 in change of sample examination and 5 in charge of physiological examination. The annual number of samples is approximately 150,000. Samples collected on health checkups account for 90%. To improve the quality and service, assessment by third persons has been positively utilized in our hospital. Accreditation regarding ISO9001, ISO14001, ISO27001, privacy mark, hospital function assessment, the functional assessment of "ningen-dock"/health checkup hospitals, labor/hygiene service function assessment, and ISO15189 has been acquired. Patients may not recognize ISO. So, it must be utilized, considering that the acquisition of accreditation is not a goal but a starting point. Furthermore, cost-performance should be improved to achieve utilization-related merits. It is important to not only acquire accreditation but also help clinical staff and patients become aware of some changes/merits. Patients may consult a hospital for the following reasons: confidence in the hospital, and the staffs kind/polite attitudes. Long-term management strategies should be established without pursuing only short-term profits. I will introduce several merits of acquiring accreditation regarding ISO15189. Initially, incidental conditions for bids and appeal points include accreditation regarding ISO15189. Our corporation has participated in some competitive bids regarding health checkup business. In some companies, the bid conditions included ISO acquisition. In our hospital, clinical trials have been positively carried out. For participation in trials, hospitals must pass an institutional examination. However, ISO acquisition facilitates the preparation of

  19. Acquired hepatocerebral degeneration: A case report

    Institute of Scientific and Technical Information of China (English)

    Wei-Xing Chen; Ping Wang; Sen-Xiang Yan; You-Ming Li; Chao-Hui Yu; Ling-Ling Jiang

    2005-01-01

    AIM: Acquired hepatocerebral degeneration (AHD) is an exceptional type of hepatic encephalopathies (HE). It is characterized by neuropsychiatric and extrapyramidal symptomathology similar to that seen in hepatolenticular degeneration (Wilson's disease). In this paper, we report a case of AHD with unusual presenting features.METHODS: A 28-year-old man with AHD was described and the literature was reviewed.RESULTS: The man had a history of HBV-related liver cirrhosis. He was admitted to our hospital with apathy,dysarthria, mild consciousness impairment and extrapyramidal symptoms after hematemesis. By review of the literature,cases with AHD often did not present consciousness impairment. So our case was once diagnosed incorrectly as Wilson's disease.CONCLUSION: AHD is a rare syndrome and its variable clinical manifestations make it difficult to be diagnosed.But we believe that extensive examination and thorough understanding of the disease are beneficial to a correct diagnosis. Moreover, biocoene is effective in treating the case.

  20. Hospital Acquired Pneumonia: Issues in Therapy

    Directory of Open Access Journals (Sweden)

    Lionel A Mandell

    1994-01-01

    Full Text Available In December 1992. a meeting was convened in Toronto to develop guidelines for the initial treatment of hospital acquired pneumonia. Issues considered related lo the patient. the possible drugs used for treatment, and the pathogen(s. From the perspective of the patient. the two major issues were the presence or absence of risk factors for specific microbial pathogens and the severity of illness upon clinical presentation, Criteria for defining severly ill patients were developed and are presented in this paper. Drug and pathogen related issues focused on selection of antimicrobial agents thal would provide coverage for the likely pathogens. Concern was also expressed regarding use of aminoglycosides as single-agent treatment of Gram-negative infections in the lung. and the issue of monotherapy versus combination therapy of Pseudomonas aeruginosa infections was discussed. The use of various diagnostic tests was briefly reviewed. including the protected specimen brush and bronchoalveolar lavage. Treatment regimens are presented in tabular format.

  1. Synesthetic colors for Japanese late acquired graphemes.

    Science.gov (United States)

    Asano, Michiko; Yokosawa, Kazuhiko

    2012-06-01

    Determinants of synesthetic color choice for the Japanese logographic script, Kanji, were studied. The study investigated how synesthetic colors for Kanji characters, which are usually acquired later in life than other types of graphemes in Japanese language (phonetic characters called Hiragana and Katakana, and Arabic digits), are influenced by linguistic properties such as phonology, orthography, and meaning. Of central interest was a hypothesized generalization process from synesthetic colors for graphemes, learned prior to acquisition of Kanji, to Kanji characters learned later. Results revealed that color choices for Kanji characters depend on meaning and phonological information. Some results suggested that colors are generalized from Hiragana characters and Arabic digits to Kanji characters via phonology and meaning, respectively. Little influence of orthographic information was observed. The findings and approach of this study contributes to a clarification of the mechanism underlying grapheme-color synesthesia, especially in terms of its relationship to normal language processing.

  2. Acquiring Correct Knowledge for Natural Language Generation

    CERN Document Server

    Reiter, E; Sripada, S G; 10.1613/jair.1176

    2011-01-01

    Natural language generation (NLG) systems are computer software systems that produce texts in English and other human languages, often from non-linguistic input data. NLG systems, like most AI systems, need substantial amounts of knowledge. However, our experience in two NLG projects suggests that it is difficult to acquire correct knowledge for NLG systems; indeed, every knowledge acquisition (KA) technique we tried had significant problems. In general terms, these problems were due to the complexity, novelty, and poorly understood nature of the tasks our systems attempted, and were worsened by the fact that people write so differently. This meant in particular that corpus-based KA approaches suffered because it was impossible to assemble a sizable corpus of high-quality consistent manually written texts in our domains; and structured expert-oriented KA techniques suffered because experts disagreed and because we could not get enough information about special and unusual cases to build robust systems. We bel...

  3. The acquired immunodeficiency syndrome in gay men.

    Science.gov (United States)

    Jaffe, H W; Hardy, A M; Morgan, W M; Darrow, W W

    1985-11-01

    The acquired immunodeficiency syndrome (AIDS) is a major health problem for gay men in the United States. About three fourths of all reported cases have occurred in this population, and the number is projected to double in the next year. In Manhattan and San Francisco, AIDS is now the leading cause of premature mortality in men aged 25 to 44 years who have never married. In a sample of a cohort of gay men enrolled in a San Francisco clinic, 2.7% of the men had the syndrome and 26% had related conditions in 1984. Antibody to human T-lymphotropic virus, type III/lymphadenopathy-associated virus was found in sera from 67% of the men, including 58% of asymptomatic men. Behavioral factors associated with an increased risk of AIDS include large numbers of sexual partners, receptive anal intercourse, and "fisting." The adoption of safer lifestyles is currently the basis of attempts to control the syndrome in gay men.

  4. Time dysperception perspective for acquired brain injury

    Directory of Open Access Journals (Sweden)

    Federica ePiras

    2014-01-01

    Full Text Available Distortions of time perception are presented by a number of neuropsychiatric disorders. Here we survey timing abilities in clinical populations with acquired brain injuries in key cerebral areas recently implicated in human studies of timing. We purposely analyzed the complex relationship between cognitive and contextual factors involved in time estimation, as to characterize the correlation between timed and other cognitive behaviors in each group. We assume that interval timing is a solid construct to study cognitive dysfunctions following brain injury, as timing performance is a sensitive metric of information processing, while temporal cognition has the potential of influencing a wide range of cognitive processes. Moreover, temporal performance is a sensitive assay of damage to the underlying neural substrate after a brain insult. Further research in neurological and psychiatric patients will definitively answer the question of whether time distortions are manifestations of cognitive and behavioral symptoms of brain damage and definitively clarify their mechanisms.

  5. Dendritic ion channelopathy in acquired epilepsy

    Science.gov (United States)

    Poolos, Nicholas P.; Johnston, Daniel

    2012-01-01

    Summary Ion channel dysfunction or “channelopathy” is a proven cause of epilepsy in the relatively uncommon genetic epilepsies with Mendelian inheritance. But numerous examples of acquired channelopathy in experimental animal models of epilepsy following brain injury have also been demonstrated. Our understanding of channelopathy has grown due to advances in electrophysiology techniques that have allowed the study of ion channels in the dendrites of pyramidal neurons in cortex and hippocampus. The apical dendrites of pyramidal neurons comprise the vast majority of neuronal surface membrane area, and thus the majority of the neuronal ion channel population. Investigation of dendritic ion channels has demonstrated remarkable plasticity in ion channel localization and biophysical properties in epilepsy, many of which produce hyperexcitability and may contribute to the development and maintenance of the epileptic state. Here we review recent advances in dendritic physiology and cell biology, and their relevance to epilepsy. PMID:23216577

  6. Dendritic ion channelopathy in acquired epilepsy.

    Science.gov (United States)

    Poolos, Nicholas P; Johnston, Daniel

    2012-12-01

    Ion channel dysfunction or "channelopathy" is a proven cause of epilepsy in the relatively uncommon genetic epilepsies with Mendelian inheritance. But numerous examples of acquired channelopathy in experimental animal models of epilepsy following brain injury have also been demonstrated. Our understanding of channelopathy has grown due to advances in electrophysiology techniques that have allowed the study of ion channels in the dendrites of pyramidal neurons in cortex and hippocampus. The apical dendrites of pyramidal neurons comprise the vast majority of neuronal surface membrane area, and thus the majority of the neuronal ion channel population. Investigation of dendritic ion channels has demonstrated remarkable plasticity in ion channel localization and biophysical properties in epilepsy, many of which produce hyperexcitability and may contribute to the development and maintenance of the epileptic state. Herein we review recent advances in dendritic physiology and cell biology, and their relevance to epilepsy. Wiley Periodicals, Inc. © 2012 International League Against Epilepsy.

  7. 48 CFR 970.4102 - Acquiring utility services.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Acquiring utility services... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Acquisition of Utility Services 970.4102 Acquiring utility services....

  8. Late-onset Ito's nevus: an uncommon acquired dermal melanocytosis.

    Science.gov (United States)

    Mataix, Javier; López, Norberto; Haro, Rosario; González, Elena; Angulo, Jorge; Requena, Luis

    2007-08-01

    Dermal melanocytoses comprise a variety of congenital and acquired conditions characterized by a sparse population of intradermal dendritic, variably pigmented, spindle-shaped melanocytes. While Mongolian spot, Ota's and Ito's nevi are usually present at birth or appear around puberty; acquired dermal melanocytoses that appear in adult life are extremely rare. They include the facial lesions of acquired bilateral nevus of Ota-like macules, also named Hori's nevus, and the acquired unilateral nevus of Ota, also known as Sun's nevus. Uncommon extrafacial examples of acquired dermal melanocytoses include lesions involving upper extremities, wrist, back, lower extremities and dorsal aspects of the hands and feet. They are more prevalent among Asian women. In general, dermal melanocytoses are rare lesions in Caucasian patients and acquired variants are exceedingly uncommon. We report a rare example of acquired Ito's nevus that appeared in a Caucasian elderly woman and review the literature about acquired dermal melanocytoses.

  9. Aggressive behaviour of inpatients with acquired brain injury

    NARCIS (Netherlands)

    Henk Nijman; prof Berno van Meijel; Joost Stolker; Ada Visscher

    2011-01-01

    Objective. To study the prevalence, nature and determinants of aggression among inpatients with acquired brain injury. Background. Patients with acquired brain injury often have difficulty in controlling their aggressive impulses. Design. A prospective observational study design. Methods. By means o

  10. Does Acquired Hypothyroidism Affect the Hearing Functions?

    Directory of Open Access Journals (Sweden)

    Ayşe Arduç

    2015-12-01

    Full Text Available Purpose: It is well known that congenital hypothyroidism can cause hearing loss. However, conflicting results were found in studies investigating hearing functions in acquired hypothyroidism. Therefore, we evaluated the audiometric findings in patients with acquired hypothyroidism. Material and Method: The study included 58 patients with hypothyroidism and age- and gender-matched 34 healthy controls. Twenty eight (48.27% patients had subclinical hypothyroidism, and 30 (51.73% had obvious hypothyroidism. All subjects had a normal otoscopic examination and tympanometry. Pure tone audiometry at 250, 500, 1000, 2000, 4000, 6000, and 8000 Hertz (Hz was performed in both groups. Blood pressure measurements and the levels of plasma electrolytes, lipids and vitamin B12 were available in all subjects. Results: Hypothyroidism group and control group were similar with respect to systolic and diastolic blood pressures and plasma glucose, lipid, vitamin B12, calcium, sodium, potassium, and chloride levels. Significantly higher audiometric thresholds (dB at 250 (10 (0-45 vs. 5 (0-15, p<0.001 and 500 Hz (10 (0-40 vs. 10 (-5-15, p=0.003 were recorded in hypothyroid patients compared to that in healthy controls. Hearing thresholds at 250 and 500 Hz correlated positively with thyroid-stimulating hormone (TSH, and negatively with free triiodothyronine and free thyroxine. Subclinical hypothyroid patients had a higher hearing threshold at 250 Hz than healthy controls (p=0.001. Discussion: Our study demonstrated that hearing ability decreases in hypothyroidism, even in subclinical hypothyroidism. The changes in TSH and thyroid hormone levels seem to be directly related to the hearing loss in this population of patients.

  11. Experiences Acquired by a Building Collapse

    Directory of Open Access Journals (Sweden)

    Murat Durusu

    2012-04-01

    Full Text Available In this study, it has been purposed to share practice of event-scene administration, search and rescue and evacuation of injured and acquired experiences carried out throughout a building collapse. After an explosion at Diyarbakir Kurdoglu housings at 11 December 2006 about 08:20AM, five flats of an apartment that has five floors-ten flats were collapsed. Local military hospital ambulances, city ambulances, and fire-fighting vehicles arrived to event-place 10 minutes later. It has been found out that there were 13 people inside, 6 of which were children. Army rescue team arrived event-place about 01:30PM, then all non-professional persons has been sent away from region. Eight dead including five children, and five injured including one child have been taken out. Two people from close area have been also injured mildly due to the explosion. It has been found out that accident caused by boiler tank exploding. Sixth of total eight injured had only superficial wounds. Other two injured have been followed because of head trauma at first one and hepatic contusion and rib fracture at the other one. No complication observed after follow-up. Building collapses can create disaster potential according to the number of people inside and facilities of nearby region of the place accident taken place. The evaluation of the direction of building collapse during search and rescue operation would enhance possibility to reach more living in shorter time. Building collapses which can be considered as a miniature of big disaster potentials like earthquakes can be appraised as an important practical training and experience source on event-place administration, search and rescue operations and injured evacuation. We believe that share of the analysis and acquired experiences of this kind of studies would contribute interfering big disaster potentials. [TAF Prev Med Bull 2012; 11(2.000: 241-244

  12. Failure of levofloxacin treatment in community-acquired pneumococcal pneumonia

    Directory of Open Access Journals (Sweden)

    Grossi Paolo

    2005-11-01

    Full Text Available Abstract Background Streptococcus pneumoniae is the leading cause of community-acquired pneumonia (CAP. High global incidence of macrolide and penicillin resistance has been reported, whereas fluoroquinolone resistance is uncommon. Current guidelines for suspected CAP in patients with co-morbidity factors and recent antibiotic therapy recommend initial empiric therapy using one fluoroquinolone or one macrolide associated to other drugs (amoxicillin, amoxicillin/clavulanate, broad-spectrum cephalosporins. Resistance to fluoroquinolones is determined by efflux mechanisms and/or mutations in the parC and parE genes coding for topoisomerase IV and/or gyrA and gyrB genes coding for DNA gyrase. No clinical cases due to fluoroquinolone-resistant S. pneumoniae strains have been yet reported from Italy. Case presentation A 72-year-old patient with long history of chronic obstructive pulmonary disease and multiple fluoroquinolone treatments for recurrent lower respiratory tract infections developed fever, increased sputum production, and dyspnea. He was treated with oral levofloxacin (500 mg bid. Three days later, because of acute respiratory insufficiency, the patient was hospitalized. Levofloxacin treatment was supplemented with piperacillin/tazobactam. Microbiological tests detected a S. pneumoniae strain intermediate to penicillin (MIC, 1 mg/L and resistant to macrolides (MIC >256 mg/L and fluoroquinolones (MIC >32 mg/L. Point mutations were detected in gyrA (Ser81-Phe, parE (Ile460-Val, and parC gene (Ser79-Phe; Lys137-Asn. Complete clinical response followed treatment with piperacillin/tazobactam. Conclusion This is the first Italian case of community-acquired pneumonia due to a fluoroquinolone-resistant S. pneumoniae isolate where treatment failure of levofloxacin was documented. Molecular analysis showed a group of mutations that have not yet been reported from Italy and has been detected only twice in Europe. Treatment with piperacillin

  13. Tuberous Sclerosis: Multiple Presentations

    Directory of Open Access Journals (Sweden)

    M. Sanei Taheri

    2008-01-01

    Full Text Available Introduction: Tuberous sclerosis is an autosomal do-minant genetic disorder that involves multiple or-gans. The predominant lesions are the hamartomas. Classically tuberous sclerosis has been characterized by a classic clinical triad of facial angiofibromas in 90%,retardation in 50-80%,seizure 80-90% and all three in 30%."nThe disease occurs in 1:100,000 persons in all races with nearly equal distribution between the sexes. "nCase Presentation: We had six patients who admitted with different presentations of tuberous sclerosis with a past history of convulsion from childhood, skin le-sions and mental retardation, also with new onset headache and changed pattern of convulsion. In physical examination facial angiofibromas and sub-ungual fibromas apparently detected. Brain CT scan study with contrast showed multiple calcified nod-ules associated with tubers and ventriculomegaly, also an enhancing enlarged nodule at foramen of mo-nro, which was suggestive of subependymal giant cell astrocytoma (SGCA. In abdominal and pelvic CT scan and ultrasonography, massive bilateral angio-myolipomatosis diagnosed. Also Focal hypodense le-sions in liver which were hyperechoic in ultrasono-graphy were diagnosed. With MRI study tubers, white matter lesions and subependymal nodules asso-ciated with SGCA were detected better. After surgery SGCA was proved."nDiscussion: Our patients had different presentations and various findings of this spectrum discussed in this lecture.

  14. Management of bleeding in acquired hemophilia A : results from the European Acquired Haemophilia (EACH2) Registry

    NARCIS (Netherlands)

    Baudo, Francesco; Collins, Peter; Huth-Kuehne, Angela; Levesque, Herve; Marco, Pascual; Nemes, Laszlo; Pellegrini, Fabio; Tengborn, Lilian; Knoebl, Paul; Aspoeck, G.; Heistinger, M.; Knobl, P.; Makipernaa, A.; Andre, H; Aouba, A.; Bellucci, S.; Beurrier, P.; Borg, J.Y.; Darnige, L.; Devignes, J.; d'Oiron, R.; Gautier, P.; Gay, V.; Girault, S.; Gruel, Y.; Guerin, V.; Hezard, N.; Khellaf, M.; Koenig, M.; Levesque, H.; Lifermann, F; Marlu, R; Ninet, J.; Peynet, J.; Quemeneur, T.; Rothschild, C.; Schleinitz, N.; Sigaud, M.; Trouillier, S; Voisin, S.; Giebl, A.; Holstein, K.; Huth-Kuhne, A; Loreth, R.M.; Steigerwald, U.; Tiede, A.; Theodossiades, G.; Nemes, L.; Radvanyi, G.; Schlammadinger, A.; Barillari, G.; Pasca, S.; Baudo, F; Caimi, T.; Contino, L.; D'Angelo Armando, C.L.; Fattorini, A.; Di Minno, G.; Cerbone, A.M.; Di Minno, Matteo Nicola Dario; D'inca, M.; Falanga, A.; Maggioni, A.; Lerede, T.; Franchini, M.; Gaidano, G.; De Paoli, L.; Gamba, G.; Ghirardi, R; Girotto, M.; Tasca, D.; Grandone, E.; Tiscia, G.; Imberti, D.; Iorio, A.; Landolfi, R; Di Gennaro, L.; Novarese, L.; Mariani, G.; Lapecorella, M.; Marietta, M.; Pedrazzi, P.; Mazzucconi, M.G.; Santoro, C.; Morfini, M.; Linari, S.; Moratelli, S.; Paolini, R.; Piseddu, G.; Poggio, R.; Pogliani, E.; Carpenedo, M.; Remiddi, C.; Santagostino, E.; Mancuso, M.E.; Santoro, R.; Papaleo, G.; Schinco, P.; Borchiellini, A.; Valeri, F.; Scortechini, A.R.; Siragusa, S.; Sottilotta, G.; Squizzato, A.; Tagariello, G.; Sartori, R; Tagliaferri, A.R.; Di Perna, C.; Rivolta, G.F.; Testa, S.; Paoletti, O.; Toschi, V.; Zanon, E.; Brandolin, B.; Hamulyak, K.; Kamphuisen, P.; Laros-van Gorkom, B.; Leebeek, F.W.; Marten, N.; Novakova, I.; Schutgens, R.; van der Linden, P.W.; van Esser, J.; van der Meer, J.; Ypma, P.; Campos, M.; Aguilar, C.; Altisent, C.; Bermejo, N.; Del Campo, R.; Ferreiro Arguelles, M.; Gonzalez Bolos', R.; Gutierrez Pimentel, M.J.; Jimenez-Yuste, V.; Jose-Felix, L.; Marco, P.; Mingot, M.E.; Perez Garrido, R.; Perez Gonzale, N.Z.; Prieto Garcia, M.; Rodriguez-Huerta, A.M.; Sedano, C.; Tolosa Munoz, A.; Baghaei, F.; Tengborn, L.; Boehlen, F.; Korte, W.; Chowdary, P.; Collins, P.; Evans, G.; Pavord, S.; Rangarajan, S.; Wilde, J.

    2012-01-01

    Acquired hemophilia A is a rare bleeding disorder caused by autoantibodies to coagulation FVIII. Bleeding episodes at presentation are spontaneous and severe in most cases. Optimal hemostatic therapy is controversial, and available data are from observational and retrospective studies only. The EACH

  15. Immunosuppression for acquired hemophilia A : results from the European Acquired Haemophilia Registry (EACH2)

    NARCIS (Netherlands)

    Collins, Peter; Baudo, Francesco; Knoebl, Paul; Levesque, Herve; Nemes, Laszlo; Pellegrini, Fabio; Marco, Pascual; Tengborn, Lilian; Huth-Kuehne, Angela; Aspoeck, Gerold; Heistinger, Max; Knobl, Paul; Makipernaa, Anne; Andre, Helene; Aouba, A; Bellucci, Sylvia; Beurrier, Philippe; Borg, Jeanne Yvonne; Darnige, Luc; Devignes, Jean; dOiron, Roseline; Gautier, Philippe; Gay, Valerie; Girault, Stephane; Gruel, Yves; Guerin, Viviane; Hezard, Nathalie; Khellaf, Mehdi; Koenig, Martial; Levesque, Herve; Lifermann, Francois; Marlu, Raphael; Ninet, J.; Peynet, Jocelyne; Quemeneur, Thomas; Rothschild, Chantal; Schleinitz, Nicolas; Sigaud, Marianne; Trouillier, Sebastien; Voisin, Sophie; Giebl, Andreas; Holstein, Katharina; Huth-Kuhne, Angela; Loreth, Ralph M.; Steigerwald, Udo; Tiede, Andreas; Theodossiades, George; Nemes, Laszlo; Radvanyi, Gaspar; Schlammadinger, Agota; Barillari, Giovanni; Pasca, Samantha; Baudo, Francesco; Caimi, T.; Contino, L.; D'Angelo, Armando; Crippa, Luciano; Fattorini, Annalisa; Di Minno, Giovanni; Cerbone, Anna Maria; Di Minno, Matteo Nicola Dario; D'inca, Marco; Falanga, Anna; Maggioni, Anna; Lerede, Teresa; Franchini, Massimo; Gaidano, Gianluca; De Paoli, Lorenzo; Gamba, Gabriella; Ghirardi, Raffaele; Girotto, Mauro; Tasca, Delios; Grandone, Elvira; Tiscia, Giovanni; Imberti, Davide; Iorio, Alfonso; Landolfi, Raffaele; Di Gennaro, Leonardo; Novarese, Linda; Mariani, Guglielmo; Lapecorella, Mario; Marietta, Marco; Pedrazzi, Paola; Mazzucconi, Maria Gabriella; Santoro, Cristina; Morfini, Massimo; Linari, Silvia; Moratelli, Stefano; Paolini, Rossella; Piseddu, Gavino; Poggio, Renzo; Pogliani, Enrico; Carpenedo, Monica; Remiddi, Chiara; Santagostino, Elena; Mancuso, Maria Elisa; Santoro, Rita; Papaleo, Giuseppina; Schinco, Piercarla; Borchiellini, Alessandra; Valeri, Federica; Scortechini, Anna Rita; Siragusa, Sergio; Sottilotta, Gianluca; Squizzato, Alessandro; Tagariello, Giuseppe; Sartori, Roberto; Tagliaferri, Anna Rita; Di Perna, Caterina; Rivolta, Gianna Franca; Testa, Sophie; Paoletti, Oriana; Toschi, Vincenzo; Zanon, Ezio; Brandolin, Barbara; Hamulyak, Karly; Kamphuisen, Pieter; Laros-van Gorkom, Britta; Leebeek, Frank W.G.; Marten, Nijziel; Novakova, Irena; Schutgens, Roger; van der Linden, P.W.G; van Esser, Joost; van der Meer, J.; Ypma, Paula; Campos, Manuel; Aguilar, Carlos; Altisent, Carmen; Bermejo, Nuria; Del Campo, Raquel; Ferreiro Arguelles, M.; Gonzalez Boullosa, Rosario; Gutierrez Pimentel, Maria Jose; Jimenez-Yuste, Victor [No Value; Jose-Felix, Lucia; Marco, Pascual; Mingot, Maria Eva; Perez Garrido, Rosario; Perez Gonzale, Noelia z; Prieto Garcia, Manuel; Rodriguez-Huerta, Ana Maria; Maranon, HGUG [No Value; Sedano, Carmen; Tolosa Munoz, Alexandra; Baghaei, Fariba; Tengborn, Lilian; Boehlen, Francoise; Korte, Wolfgang; Chowdary, Pratima; Collins, Peter; Evans, Gillian; Pavord, Suzanne; Rangarajan, Savita; Wilde, Jonathan

    2012-01-01

    Acquired hemophilia A (AHA) is an autoimmune disease caused by an autoantibody to factor VIII. Patients are at risk of severe and fatal hemorrhage until the inhibitor is eradicated, and guidelines recommend immunosuppression as soon as the diagnosis has been made. The optimal immunosuppressive

  16. Immunosuppression for acquired hemophilia A : results from the European Acquired Haemophilia Registry (EACH2)

    NARCIS (Netherlands)

    Collins, Peter; Baudo, Francesco; Knoebl, Paul; Levesque, Herve; Nemes, Laszlo; Pellegrini, Fabio; Marco, Pascual; Tengborn, Lilian; Huth-Kuehne, Angela; Aspoeck, Gerold; Heistinger, Max; Knobl, Paul; Makipernaa, Anne; Andre, Helene; Aouba, A; Bellucci, Sylvia; Beurrier, Philippe; Borg, Jeanne Yvonne; Darnige, Luc; Devignes, Jean; dOiron, Roseline; Gautier, Philippe; Gay, Valerie; Girault, Stephane; Gruel, Yves; Guerin, Viviane; Hezard, Nathalie; Khellaf, Mehdi; Koenig, Martial; Levesque, Herve; Lifermann, Francois; Marlu, Raphael; Ninet, J.; Peynet, Jocelyne; Quemeneur, Thomas; Rothschild, Chantal; Schleinitz, Nicolas; Sigaud, Marianne; Trouillier, Sebastien; Voisin, Sophie; Giebl, Andreas; Holstein, Katharina; Huth-Kuhne, Angela; Loreth, Ralph M.; Steigerwald, Udo; Tiede, Andreas; Theodossiades, George; Nemes, Laszlo; Radvanyi, Gaspar; Schlammadinger, Agota; Barillari, Giovanni; Pasca, Samantha; Baudo, Francesco; Caimi, T.; Contino, L.; D'Angelo, Armando; Crippa, Luciano; Fattorini, Annalisa; Di Minno, Giovanni; Cerbone, Anna Maria; Di Minno, Matteo Nicola Dario; D'inca, Marco; Falanga, Anna; Maggioni, Anna; Lerede, Teresa; Franchini, Massimo; Gaidano, Gianluca; De Paoli, Lorenzo; Gamba, Gabriella; Ghirardi, Raffaele; Girotto, Mauro; Tasca, Delios; Grandone, Elvira; Tiscia, Giovanni; Imberti, Davide; Iorio, Alfonso; Landolfi, Raffaele; Di Gennaro, Leonardo; Novarese, Linda; Mariani, Guglielmo; Lapecorella, Mario; Marietta, Marco; Pedrazzi, Paola; Mazzucconi, Maria Gabriella; Santoro, Cristina; Morfini, Massimo; Linari, Silvia; Moratelli, Stefano; Paolini, Rossella; Piseddu, Gavino; Poggio, Renzo; Pogliani, Enrico; Carpenedo, Monica; Remiddi, Chiara; Santagostino, Elena; Mancuso, Maria Elisa; Santoro, Rita; Papaleo, Giuseppina; Schinco, Piercarla; Borchiellini, Alessandra; Valeri, Federica; Scortechini, Anna Rita; Siragusa, Sergio; Sottilotta, Gianluca; Squizzato, Alessandro; Tagariello, Giuseppe; Sartori, Roberto; Tagliaferri, Anna Rita; Di Perna, Caterina; Rivolta, Gianna Franca; Testa, Sophie; Paoletti, Oriana; Toschi, Vincenzo; Zanon, Ezio; Brandolin, Barbara; Hamulyak, Karly; Kamphuisen, Pieter; Laros-van Gorkom, Britta; Leebeek, Frank W.G.; Marten, Nijziel; Novakova, Irena; Schutgens, Roger; van der Linden, P.W.G; van Esser, Joost; van der Meer, J.; Ypma, Paula; Campos, Manuel; Aguilar, Carlos; Altisent, Carmen; Bermejo, Nuria; Del Campo, Raquel; Ferreiro Arguelles, M.; Gonzalez Boullosa, Rosario; Gutierrez Pimentel, Maria Jose; Jimenez-Yuste, Victor [No Value; Jose-Felix, Lucia; Marco, Pascual; Mingot, Maria Eva; Perez Garrido, Rosario; Perez Gonzale, Noelia z; Prieto Garcia, Manuel; Rodriguez-Huerta, Ana Maria; Maranon, HGUG [No Value; Sedano, Carmen; Tolosa Munoz, Alexandra; Baghaei, Fariba; Tengborn, Lilian; Boehlen, Francoise; Korte, Wolfgang; Chowdary, Pratima; Collins, Peter; Evans, Gillian; Pavord, Suzanne; Rangarajan, Savita; Wilde, Jonathan

    2012-01-01

    Acquired hemophilia A (AHA) is an autoimmune disease caused by an autoantibody to factor VIII. Patients are at risk of severe and fatal hemorrhage until the inhibitor is eradicated, and guidelines recommend immunosuppression as soon as the diagnosis has been made. The optimal immunosuppressive regim

  17. Immunosuppression for acquired hemophilia A : results from the European Acquired Haemophilia Registry (EACH2)

    NARCIS (Netherlands)

    Collins, Peter; Baudo, Francesco; Knoebl, Paul; Levesque, Herve; Nemes, Laszlo; Pellegrini, Fabio; Marco, Pascual; Tengborn, Lilian; Huth-Kuehne, Angela; Aspoeck, Gerold; Heistinger, Max; Knobl, Paul; Makipernaa, Anne; Andre, Helene; Aouba, A; Bellucci, Sylvia; Beurrier, Philippe; Borg, Jeanne Yvonne; Darnige, Luc; Devignes, Jean; dOiron, Roseline; Gautier, Philippe; Gay, Valerie; Girault, Stephane; Gruel, Yves; Guerin, Viviane; Hezard, Nathalie; Khellaf, Mehdi; Koenig, Martial; Levesque, Herve; Lifermann, Francois; Marlu, Raphael; Ninet, J.; Peynet, Jocelyne; Quemeneur, Thomas; Rothschild, Chantal; Schleinitz, Nicolas; Sigaud, Marianne; Trouillier, Sebastien; Voisin, Sophie; Giebl, Andreas; Holstein, Katharina; Huth-Kuhne, Angela; Loreth, Ralph M.; Steigerwald, Udo; Tiede, Andreas; Theodossiades, George; Nemes, Laszlo; Radvanyi, Gaspar; Schlammadinger, Agota; Barillari, Giovanni; Pasca, Samantha; Baudo, Francesco; Caimi, T.; Contino, L.; D'Angelo, Armando; Crippa, Luciano; Fattorini, Annalisa; Di Minno, Giovanni; Cerbone, Anna Maria; Di Minno, Matteo Nicola Dario; D'inca, Marco; Falanga, Anna; Maggioni, Anna; Lerede, Teresa; Franchini, Massimo; Gaidano, Gianluca; De Paoli, Lorenzo; Gamba, Gabriella; Ghirardi, Raffaele; Girotto, Mauro; Tasca, Delios; Grandone, Elvira; Tiscia, Giovanni; Imberti, Davide; Iorio, Alfonso; Landolfi, Raffaele; Di Gennaro, Leonardo; Novarese, Linda; Mariani, Guglielmo; Lapecorella, Mario; Marietta, Marco; Pedrazzi, Paola; Mazzucconi, Maria Gabriella; Santoro, Cristina; Morfini, Massimo; Linari, Silvia; Moratelli, Stefano; Paolini, Rossella; Piseddu, Gavino; Poggio, Renzo; Pogliani, Enrico; Carpenedo, Monica; Remiddi, Chiara; Santagostino, Elena; Mancuso, Maria Elisa; Santoro, Rita; Papaleo, Giuseppina; Schinco, Piercarla; Borchiellini, Alessandra; Valeri, Federica; Scortechini, Anna Rita; Siragusa, Sergio; Sottilotta, Gianluca; Squizzato, Alessandro; Tagariello, Giuseppe; Sartori, Roberto; Tagliaferri, Anna Rita; Di Perna, Caterina; Rivolta, Gianna Franca; Testa, Sophie; Paoletti, Oriana; Toschi, Vincenzo; Zanon, Ezio; Brandolin, Barbara; Hamulyak, Karly; Kamphuisen, Pieter; Laros-van Gorkom, Britta; Leebeek, Frank W.G.; Marten, Nijziel; Novakova, Irena; Schutgens, Roger; van der Linden, P.W.G; van Esser, Joost; van der Meer, J.; Ypma, Paula; Campos, Manuel; Aguilar, Carlos; Altisent, Carmen; Bermejo, Nuria; Del Campo, Raquel; Ferreiro Arguelles, M.; Gonzalez Boullosa, Rosario; Gutierrez Pimentel, Maria Jose; Jimenez-Yuste, Victor [No Value; Jose-Felix, Lucia; Marco, Pascual; Mingot, Maria Eva; Perez Garrido, Rosario; Perez Gonzale, Noelia z; Prieto Garcia, Manuel; Rodriguez-Huerta, Ana Maria; Maranon, HGUG [No Value; Sedano, Carmen; Tolosa Munoz, Alexandra; Baghaei, Fariba; Tengborn, Lilian; Boehlen, Francoise; Korte, Wolfgang; Chowdary, Pratima; Collins, Peter; Evans, Gillian; Pavord, Suzanne; Rangarajan, Savita; Wilde, Jonathan

    2012-01-01

    Acquired hemophilia A (AHA) is an autoimmune disease caused by an autoantibody to factor VIII. Patients are at risk of severe and fatal hemorrhage until the inhibitor is eradicated, and guidelines recommend immunosuppression as soon as the diagnosis has been made. The optimal immunosuppressive regim

  18. Mental Health, Wellness, and Childhood Overweight/Obesity

    Directory of Open Access Journals (Sweden)

    Shelly Russell-Mayhew

    2012-01-01

    Full Text Available Childhood obesity is a growing concern, and while progress has been made to understand the association between multiple biological factors (i.e., genetics, nutrition, exercise etc., little is known about the relationship between mental health and childhood obesity. In this paper, we offer a review of current evidence about the association between mental health and childhood obesity. A systematic literature search of peer-reviewed, English-language studies published between January 2000 and January 2011 was undertaken and resulted in 759 unique records, of which 345 full-text articles were retrieved and 131 articles were included. A theoretical model is proposed to organize the paper and reflect the current state of the literature and includes psychological factors (i.e., depression and anxiety, self-esteem, body dissatisfaction, eating disordered symptoms, and emotional problems; psychosocial mediating variables (i.e., weight-based teasing and concern about weight and shape, and wellness factors (i.e., quality of life and resiliency/protective factors. We conclude with a number of recommendations to support the creation of solutions to the rise in childhood obesity rates that do not further marginalize overweight and obese children and youth and that can potentially improve the well-being of all children and youth regardless of their weight status.

  19. Is impulsivity a link between childhood abuse and suicide?

    Science.gov (United States)

    Braquehais, M Dolores; Oquendo, Maria A; Baca-García, Enrique; Sher, Leo

    2010-01-01

    Childhood abuse and neglect are known to affect psychological states through behavioral, emotional, and cognitive pathways. They increase the risk of having psychiatric diseases in adulthood and have been considered risk factors for suicidal behavior in all diagnostic categories. Early, prolonged, and severe trauma is also known to increase impulsivity, diminishing the capacity of the brain to inhibit negative actions and to control and modulate emotions. Many neurobiological studies hold that childhood maltreatment may lead to a persistent failure of the inhibitory processes ruled mainly by the frontal cortex over a fear-motivated hyperresponsive limbic system. Multiple neurotransmitters and hormones are involved in the stress response, but, to our knowledge, the two major biological consequences of the chronic exposure to trauma are the hypofunction of the serotonergic system and changes in the hypothalamic-pituitary-adrenal axis function. Some of these findings overlap with the neurobiological features of impulsivity and of suicidal behavior. Impulsivity has also been said to be both a consequence of trauma and a risk factor for the development of a pathological response to trauma. Thus, we suggest that impulsivity could be one of the links between childhood trauma and suicidal behavior. Prevention of childhood abuse could significantly reduce suicidal behavior in adolescents and adults, in part, through a decrease in the frequency of impulsive behaviors in the future.

  20. Impact of childhood psoriasis on parents of affected children.

    Science.gov (United States)

    Tollefson, Megha M; Finnie, Dawn M; Schoch, Jennifer J; Eton, David T

    2017-02-01

    Childhood diseases, such as atopic dermatitis, have a negative impact on quality of life (QoL) of parents. How pediatric psoriasis affects a parent's QoL is unknown. To explore the impact of childhood psoriasis on the lives of the parents. Semistructured interviews were conducted with 31 parents of children with psoriasis. Narrative data were analyzed and a conceptual framework of the effects of childhood psoriasis on parents was developed. All parents reported that their child's psoriasis caused a substantial, negative impact on their own QoL. A conceptual framework showed a negative impact on health and self-care, emotional well-being, family and social function, personal well-being, and life pursuits. Emotional well-being was the most affected domain. It was not possible to correlate psoriasis severity with parental QoL. Childhood psoriasis alters the QoL of parents in multiple ways. Information from this study can be used to develop a QoL instrument to explore treatment and support strategies for families affected by pediatric psoriasis. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  1. Mental health, wellness, and childhood overweight/obesity.

    Science.gov (United States)

    Russell-Mayhew, Shelly; McVey, Gail; Bardick, Angela; Ireland, Alana

    2012-01-01

    Childhood obesity is a growing concern, and while progress has been made to understand the association between multiple biological factors (i.e., genetics, nutrition, exercise etc.), little is known about the relationship between mental health and childhood obesity. In this paper, we offer a review of current evidence about the association between mental health and childhood obesity. A systematic literature search of peer-reviewed, English-language studies published between January 2000 and January 2011 was undertaken and resulted in 759 unique records, of which 345 full-text articles were retrieved and 131 articles were included. A theoretical model is proposed to organize the paper and reflect the current state of the literature and includes psychological factors (i.e., depression and anxiety, self-esteem, body dissatisfaction, eating disordered symptoms, and emotional problems); psychosocial mediating variables (i.e., weight-based teasing and concern about weight and shape), and wellness factors (i.e., quality of life and resiliency/protective factors). We conclude with a number of recommendations to support the creation of solutions to the rise in childhood obesity rates that do not further marginalize overweight and obese children and youth and that can potentially improve the well-being of all children and youth regardless of their weight status.

  2. Osteoporosis in childhood.

    Science.gov (United States)

    Vierucci, Francesco; Saggese, Giuseppe; Cimaz, Rolando

    2017-09-01

    The aim of this review is to highlight recent findings in prevention, diagnosis, and treatment of pediatric osteoporosis. Several genes are involved in bone mass acquisition, and various monogenic bone disorders characterized by reduced bone mineral density and increased bone fragility have been recently described. Moreover, many chronic diseases and/or their treatment have been associated with impaired bone mass acquisition. Pediatric osteoporosis should be adequately suspected and properly diagnosed in children at risk of fractures. Particularly, detection of vertebral fracture allows the diagnosis regardless of densitometric evaluation. Dual X-ray absorptiometry remains the most widely used densitometric technique in childhood, but interpretation of results should be made with caution because of different confounding factors. Bisphosphonates represent one of the main medical treatments of pediatric osteoporosis, and many different protocols have been proposed. Bisphosphonates administration should be characterized by a first phase, followed by a period of maintenance. Optimal route of administration, duration of therapy, and long-term safety of bisphosphonates treatment require further investigation. Careful monitoring of children at risk of fractures is essential to pose early diagnosis of osteoporosis. In children with persistent risk factors and reduced probability of spontaneous recovery, medical treatment with bisphosphonates should be considered.

  3. Asthma in childhood.

    Science.gov (United States)

    de Benedictis, Fernando Maria; Attanasi, Marina

    2016-03-01

    Several topics on childhood asthma were addressed in the Paediatric Clinical Year in Review session at the 2015 European Respiratory Society International Congress. With regard to the relationship between lower respiratory tract infections and asthma, it emerges that is the number of respiratory episodes in the first years of life, but not the particular viral trigger, to be associated with later asthma development. Understanding which characteristics of individual patients are associated with an increased risk for asthma exacerbation is a critical step to implement strategies preventing these seasonal events. Recent data suggest the possibility that exhaled volatile organic compounds may qualify as biomarkers in detecting early signs of asthma. Adding information of exhaled volatile organic compounds and expression of inflammation genes to a clinical tool significantly improves asthma prediction in preschool wheezy children. Personal communication with children and adolescents is likely more important than the tools actually used for monitoring asthma. Systemic corticosteroids do not affect the long-term prognosis in children with first viral-induced wheezing episode and should be used cautiously during acute episodes. Finally, stress and a polymorphism upstream of a specific gene are both associated with reduced bronchodilator response in children with asthma.

  4. Asthma in childhood

    Directory of Open Access Journals (Sweden)

    Fernando Maria de Benedictis

    2016-03-01

    Full Text Available Several topics on childhood asthma were addressed in the Paediatric Clinical Year in Review session at the 2015 European Respiratory Society International Congress. With regard to the relationship between lower respiratory tract infections and asthma, it emerges that is the number of respiratory episodes in the first years of life, but not the particular viral trigger, to be associated with later asthma development. Understanding which characteristics of individual patients are associated with an increased risk for asthma exacerbation is a critical step to implement strategies preventing these seasonal events. Recent data suggest the possibility that exhaled volatile organic compounds may qualify as biomarkers in detecting early signs of asthma. Adding information of exhaled volatile organic compounds and expression of inflammation genes to a clinical tool significantly improves asthma prediction in preschool wheezy children. Personal communication with children and adolescents is likely more important than the tools actually used for monitoring asthma. Systemic corticosteroids do not affect the long-term prognosis in children with first viral-induced wheezing episode and should be used cautiously during acute episodes. Finally, stress and a polymorphism upstream of a specific gene are both associated with reduced bronchodilator response in children with asthma.

  5. Alternating hemiplegia of childhood.

    Science.gov (United States)

    Kansagra, Sujay; Mikati, Mohamad A; Vigevano, Federico

    2013-01-01

    Alternating hemiplegia of childhood (AHC) is a very rare disease characterized by recurrent attacks of loss of muscular tone resulting in hypomobility of one side of the body. The etiology of the disease due to ATP1A3 gene mutations in the majority of patients. Few familial cases have been described. AHC has an onset in the first few months of life. Hemiplegic episodes are often accompanied by other paroxysmal manifestations, such as lateral eyes and head deviation toward the hemiplegic side and a very peculiar monocular nystagmus. As the attack progresses, hemiplegia can shift to the other side of the body. Sometimes the attack can provoke bilateral paralysis, and these patients may have severe clinical impairment, with difficulty in swallowing and breathing. Hemiplegic attacks may be triggered by different stimuli, like bath in warm water, motor activity, or emotion. The frequency of attacks is high, usually several in a month or in a week. The duration is variable from a few minutes to several hours or even days. Sleep can stop the attack. Movement disorders such as dystonia and abnormal movements are frequent. Cognitive delay of variable degree is a common feature. Epilepsy has been reported in 50% of the cases, but seizure onset is usually during the third or fourth year of life. Many drugs have been used in AHC with very few results. Flunarizine has the most supportive anecdotal evidence regarding efficacy.

  6. Completed suicide in childhood.

    Science.gov (United States)

    Dervic, Kanita; Brent, David A; Oquendo, Maria A

    2008-06-01

    Suicide in children and young adolescents up to 14 years of age has increased in many countries, warranting research and clinical awareness. International reported suicide rates per 100,000 in this young population vary between 3.1 and 0 (mean rate worldwide, approximately 0.6/100.000; male-female ratio, 2:1). Suicide occurs only in vulnerable children; this vulnerability begins with parental mood disorder and impulsive aggression, and family history of suicide. Childhood affective and disruptive disorders and abuse are the most often reported psychiatric risk factors. Suicide becomes increasingly common after puberty, most probably because of pubertal onset of depression and substance abuse, which substantially aggravate suicide risk. Biologic findings are scarce; however, serotonergic dysfunction is assumed. The most common precipitants are school and family problems and may include actual/anticipated transitions in these environments. Suicides in children and young adolescents up to 14 years of age often follow a brief period of stress. Cognitive immaturity/misjudgment, age-related impulsivity, and availability of suicide methods play an important role. Psychologic autopsy studies that focus on suicides in this age group are needed.

  7. Update on childhood brucellosis.

    Science.gov (United States)

    Roushan, Mohammad R H; Amiri, Mohammad J S

    2013-04-01

    In endemic regions of brucellosis, childhood brucellosis includes up to one-third of all cases of human brucellosis. The main source of infection in children is consumption of unpasteurized dairy products and traditional local foods containing dairy products. The older boys are more involved in animal care. Boys are more commonly infected than girls. Common symptoms and signs include fever, arthralgia, sweating, peripheral arthritis and splenomegaly. Peripheral arthritis especially monoarthritis is more common and the most commonly affected joints are hip and knee. All organs may involve during the course of the disease. Isolation of Brucella spp. from the blood, bone marrow or other tissue fluids is the hallmark of diagnosis. Serologic tests are the main tools of diagnosis of brucellosis in endemic regions. Standard agglutination test (SAT) with titers > 1:160 and the 2-mercaptoethanol (2ME) test ≥ 1:80 are suggestive of active infection. Children older than 8 years should be treated with doxycycline for 45 days or 8 weeks plus gentamicin for 7 or 5 days respectively or doxycycline for 45 days and streptomycin for 14 days. Also doxycycline plus rifampin or cotrimoxazole plus rifampin for 45 days may be alternative regimens. Cotrimoxazole plus rifampin for six weeks is the regimen of choice for the treatment of patients younger than 8 years old. Gentamicin for 5 days plus cotrimoxazole for six weeks may be a suitable alternative regimen. The article presented few of the patents associated with Brucellosis.

  8. [Epidemiology of childhood cancers].

    Science.gov (United States)

    Clavel, Jacqueline

    2007-05-31

    In industrial countries, 1 child out of 500 develops a cancer before the age of 15 years, and before the age of 6 years for almost half of them. In France, incidence rates were stable over the 15 last years with around 1500 cases each year. A very small fraction of cases is attributable to known risk factors, including heritable cancers or cancers in children with heritable predisposing diseases, cancers induced by high doses of ionizing radiation of medical or accidental origin, by chemotherapeutic or immunosuppressive drugs. Responsibility of Epstein Barr virus in a fraction of Hodgkin's and Burkitt's lymphomas is also established, even though little is still known on the cofactors involved in industrial countries. Other virus could cause leukaemia, as suggested by localized increases in incidence in various conditions of population mixing. Conversely, there is some evidence that early common infections could be protective toward leukaemia risk, probably through their contribution to the maturation of the immune system. Several agents are suspected to induce chemical cancers, particularly pesticides, which are consistently reported in childhood leukaemia and brain tumours. It is more and more likely that genetic factors may modulate risk induced of environmental factors.

  9. Introduction: Childhood and Disability.

    Science.gov (United States)

    Salter, Erica K

    2017-06-21

    From growth attenuation therapy for severely developmentally disabled children to the post-natal management of infants with trisomy 13 and 18, pediatric treatment decisions regularly involve assessments of the probability and severity of a child's disability. Because these decisions are almost always made by surrogate decision-makers (parents and caregivers) and because these decision-makers must often make decisions based on both prognostic guesses and potentially biased quality of life judgments, they are among the most ethically complex in pediatric care. As the introduction to HEC Forum's special thematic issue on Childhood and Disability, this article orients the reader to the history of bioethics' relationship to both pediatric ethics and disability studies and introduces the issue's five manuscripts. As clinicians, disability scholars, philosophers and clinical ethicists writing on various aspects of pediatric disability, the articles' authors all invite readers to dig beneath an overly-simplified version of what disability might mean to children and families and instead embrace a posture of genuine humility, recognizing both the limits and harms of traditional medical and bioethical responses (or indifferences) to the disabled child.

  10. [Chronic ataxia in childhood].

    Science.gov (United States)

    Erazo Torricelli, Ricardo

    2013-01-01

    Chronic ataxias are an heterogeneous group of disorders that affect the child at different ages. Thus, the congenital forms, generally non progressive are observed from first months of life and are expressed by hypotonia and motor delay long before the ataxia became evident. The cerebral magnetic resonance images (MRI) may be diagnostic in some pictures like Joubert syndrome. The group of progressive hereditary ataxias, usually begin after the infant period. The clinical signs are gait instability and ocular apraxia that can be associated with oculocutaneous telangiectasias (ataxia-telangiesctasia) or with sensory neuropathy (Friedreich ataxia). In this review are briefly described congenital ataxias and in more detailed form the progressive hereditary ataxias autosomal recessive, autosomal dominants and mitochondrials. The importance of genetic study is emphasized, because it is the key to obtain the diagnosis in the majority of these diseases. Although now there are no treatments for the majority of progressive hereditary ataxias, some they have like Refsum disease, vitamine E deficiency, Coenzyme Q10 deficiency and others, thus the diagnosis in these cases is even more important. At present the diagnosis of childhood hereditary ataxia not yet treatable is fundamental to obtain suitable handling, determine a precise outcome and to give to the family an opportune genetic counseling.

  11. Do adverse childhood experiences increase the risk of postdeployment posttraumatic stress disorder in US Marines?

    Directory of Open Access Journals (Sweden)

    Ryan Margaret AK

    2010-07-01

    Full Text Available Abstract Background Posttraumatic stress disorder (PTSD has been associated with combat intensity, lack of social support, and adverse childhood factors among military personnel in previous studies. It has not been well established if adverse childhood experiences reported predeployment are independently associated with postdeployment PTSD. Methods Data were evaluated from 8,391 male responders of the Recruit Assessment Program survey at Marine Corps Recruit Depot in San Diego who were deployed in support of military conflicts between September 2001 and June 2004. Using patient medical records to determine PTSD diagnoses, Cox proportional hazard modeling was performed to examine if adverse childhood experiences were independently associated with postdeployment PTSD. Results After adjustment, those who reported adverse childhood experiences in more than one category were significantly more likely to be diagnosed with postdeployment PTSD. Specifically, childhood physical neglect was mostly strongly associated with postdeployment PTSD. Conclusions Findings suggest that Marines who experience multiple types of adverse childhood experiences may be at increased risk for postdeployment PTSD. It is possible, however, that these results indicate that men willing to report childhood adverse experiences are also more willing to seek care for PTSD.

  12. 14 CFR 1274.402 - Contractor acquired property.

    Science.gov (United States)

    2010-01-01

    ... AGREEMENTS WITH COMMERCIAL FIRMS Property § 1274.402 Contractor acquired property. As provided in § 1274.923(c), title to property acquired with government funds vests in the government. Under a cost shared... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Contractor acquired property....

  13. 19 CFR 148.33 - Articles acquired abroad.

    Science.gov (United States)

    2010-04-01

    ... combined with the duty in determining which rates are highest. (c) Gifts. An article acquired abroad by a... 19 Customs Duties 2 2010-04-01 2010-04-01 false Articles acquired abroad. 148.33 Section 148.33... Articles acquired abroad. (a) Exemption. Each returning resident is entitled to bring in free of duty...

  14. Calcium channelopathies in inherited neurological disorders: relevance to drug screening for acquired channel disorders.

    Science.gov (United States)

    Lory, Philippe; Mezghrani, Alexandre

    2010-07-01

    Mutations located in the human genes encoding voltage-gated calcium channels are responsible for a variety of diseases referred to as calcium channelopathies, including familial hemiplegic migraine, episodic ataxia type 2, spinocerebellar ataxia type 6, childhood absence epilepsy and autism spectrum disorder, all of which are rare inherited forms of common neurological disorders. The genetic basis of these calcium channelopathies provides a unique opportunity to investigate their underlying mechanisms from the molecular to whole-organism levels. Studies of channelopathies provide insight on the relationships between channel structure and function, and reveal diverse and unexpected physiological roles for the channels. Importantly, these studies may also lead to the identification of drugs for the treatment of genetically acquired channel disorders, as well as to novel therapeutic practices. In this feature review, recent findings regarding neurological calcium channelopathies are discussed.

  15. Nystagmus in childhood.

    Science.gov (United States)

    Papageorgiou, Eleni; McLean, Rebecca J; Gottlob, Irene

    2014-10-01

    Nystagmus is an involuntary rhythmic oscillation of the eyes, which leads to reduced visual acuity due to the excessive motion of images on the retina. Nystagmus can be grouped into infantile nystagmus (IN), which usually appears in the first 3-6 months of life, and acquired nystagmus (AN), which appears later. IN can be idiopathic or associated to albinism, retinal disease, low vision, or visual deprivation in early life, for example due to congenital cataracts, optic nerve hypoplasia, and retinal dystrophies, or it can be part of neurological syndromes and neurologic diseases. It is important to differentiate between infantile and acquired nystagmus. This can be achieved by considering not only the time of onset of the nystagmus, but also the waveform characteristics of the nystagmus. Neurological disease should be suspected when the nystagmus is asymmetrical or unilateral. Electrophysiology, laboratory tests, neurological, and imaging work-up may be necessary, in order to exclude any underlying ocular or systemic pathology in a child with nystagmus. Furthermore, the recent introduction of hand-held spectral domain optical coherence tomography (HH SD-OCT) provides detailed assessment of foveal structure in several pediatric eye conditions associated with nystagmus and it can been used to determine the underlying cause of infantile nystagmus. Additionally, the development of novel methods to record eye movements can help to obtain more detailed information and assist the diagnosis. Recent advances in the field of genetics have identified the FRMD7 gene as the major cause of hereditary X-linked nystagmus, which will possibly guide research towards gene therapy in the future. Treatment options for nystagmus involve pharmacological and surgical interventions. Clinically proven pharmacological treatments for nystagmus, such as gabapentin and memantine, are now beginning to emerge. In cases of obvious head posture, eye muscle surgery can be performed to shift the null

  16. Multiple homicides.

    Science.gov (United States)

    Copeland, A R

    1989-09-01

    A study of multiple homicides or multiple deaths involving a solitary incident of violence by another individual was performed on the case files of the Office of the Medical Examiner of Metropolitan Dade County in Miami, Florida, during 1983-1987. A total of 107 multiple homicides were studied: 88 double, 17 triple, one quadruple, and one quintuple. The 236 victims were analyzed regarding age, race, sex, cause of death, toxicologic data, perpetrator, locale of the incident, and reason for the incident. This article compares this type of slaying with other types of homicide including those perpetrated by serial killers. Suggestions for future research in this field are offered.

  17. A multiple-center clinical study on the therapy for childhood acute lymphoblastic leukemia by using GZ-2002 ALL protocol%GZ-2002急性淋巴细胞白血病化疗方案治疗非高危儿童急性淋巴细胞白血病多中心协作临床研究

    Institute of Scientific and Technical Information of China (English)

    方建培; 林愈灯; 柯志勇; 赵玉红; 何岳林; 甄子俊; 何政贤; 周敦华; 官晓清; 张玉明; 何丽雅; 罗学群; 黄绍良; 屠立明; 赖冬波; 吴学东; 孙晓菲; 陈健良; 李志光; 陈纯

    2011-01-01

    Objective To investigate the possibility of multiple-center cooperation on chemotherapy for childhood leukemia, and explore new strategies of enhancing the cure rate of childhood leukemia in Guangzhou, China. Methods Seven main hospitals in Guangzhou attended in our study group, and the Wales Hospital of HongKong Chinese University attended as a consultant. One person was appointed to be in charge of the therapeutic work in each hospital, and another full-time administrator took charge of all the records. All the patients enrolled in the standard risk (SR) group or interim risk (IR) group according to the diagnosis standards were treated with GZ-2002 ALL protocol. The material records were sorted out and analyzed. A discussion meeting was held among our members of the group twice a year.Results Six hundred and seventeen cases were initially enrolled in the seven hospitals from Oct. of 2002 to June of 2009. The children were diagnosed as ALL according to the GZ-2002ALL chemotherapy regimen. All cases were classified into SR, IR, and HR regarding cytomorphology (M), immunology (I), and cytogenetics (C) and response to the first chemotherapy. A total of 446 patients were included in the research and treated with the GZ-BFM2002ALL chemotherapy regimen. They consisted of 227 males and 169 females, ranging in age from one to 14 years, with an average of 6 years. The GZ-2002ALL chemotherapy regimen was established based on the ALLIC-BFM2002 regimen. The regimen lasted for 104 weeks, consisting of induction, consolidation, re-induction and maintenance. The total complete remission rate in induction of SR or IR was 99.8% (445/446). The 3-year EFS was (90.5 ±5.0) % and the 5-year EFS was ( 82.0 ± 4.0) % in the SR group, while they were respectively ( 88.0 ± 6.0) % and (78.0 ± 5.0)% in the IR group. There was a statistically significant difference between groups by Log-rank test (P < 0.05). Four hundred and thirteen ALL children were followed up, accounting

  18. Recent Coverage of Early Childhood Education Approaches in Open Access Early Childhood Journals

    Science.gov (United States)

    Keskin, Burhanettin

    2016-01-01

    A content analysis of the coverage of the major approaches to early childhood education in the early childhood research journals, published between 2010 and 2014, that are early childhood research oriented and have free online access were investigated. Among 21 journals in early childhood education, two journals were selected for the content…

  19. Recent Coverage of Early Childhood Education Approaches in Open Access Early Childhood Journals

    Science.gov (United States)

    Keskin, Burhanettin

    2016-01-01

    A content analysis of the coverage of the major approaches to early childhood education in the early childhood research journals, published between 2010 and 2014, that are early childhood research oriented and have free online access were investigated. Among 21 journals in early childhood education, two journals were selected for the content…

  20. Understanding the Relationship Between Teacher Behavior and Motivation in Students with Acquired Deafblindness.

    Science.gov (United States)

    Haakma, Ineke; Janssen, Marleen; Minnaert, Alexander

    2016-01-01

    Because little is known about teacher-student relationships that involve students with acquired deafblindness, the authors performed a multiple case study with a multiple-method design to investigate the relationship between need-supportive teaching behaviors and student engagement. Using self-determination theory (Deci & Ryan, 2000), they analyzed video observations of interactions. It was found that teachers' provision of structure, autonomy support, and involvement often cooccurs with higher levels of student engagement. Moreover, varying degrees of need support over time seem to result in varying levels of student engagement. Examples are provided of need-supportive teaching behaviors that can be used to foster the motivation of students with acquired deafblindness.