Mutation in an alternative transcript of CDKL5 in a boy with early-onset seizures

PubMed Central

Bodian, Dale L.; Schreiber, John M.; Vilboux, Thierry; Khromykh, Alina; Hauser, Natalie S.

2018-01-01

Infantile-onset epilepsies are a set of severe, heterogeneous disorders for which clinical genetic testing yields causative mutations in ∼20%–50% of affected individuals. We report the case of a boy presenting with intractable seizures at 2 wk of age, for whom gene panel testing was unrevealing. Research-based whole-genome sequencing of the proband and four unaffected family members identified a de novo mutation, NM_001323289.1:c.2828_2829delGA in CDKL5, a gene associated with X-linked early infantile epileptic encephalopathy 2. CDKL5 has multiple alternative transcripts, and the mutation lies in an exon in the brain-expressed forms. The mutation was undetected by gene panel sequencing because of its intronic location in the CDKL5 transcript typically used to define the exons of this gene for clinical exon-based tests (NM_003159). This is the first report of a patient with a mutation in an alternative transcript of CDKL5. This finding suggests that incorporating alternative transcripts into the design and variant interpretation of exon-based tests, including gene panel and exome sequencing, could improve the diagnostic yield. PMID:29444904

PubMed

Abrutzky, Rosana; Torres, Fernando Adrián; Ossorio, María Fabiana; Ferrero, Fernando

2018-04-11

Objetivo: evaluar el impacto de los contaminantes atmosféricos y el clima en el número de consultas al departamento de emergencias de un hospital pediátrico en Buenos Aires, Argentina. Material y métodos: estudio ecológico utilizando análisis de series temporales con modelos aditivos generalizados (GAM) para el período 2012-2014, analizando cantidad diaria de consultas en función de tres contaminantes del aire: monóxido de carbono (CO), dióxido de nitrógeno (NO2) y material particulado de diámetro menor a 10 micrones (PM10), temperatura diaria, humedad relativa, dirección y velocidad del viento y lluvia, controlando por día de la semana y tendencia de largo plazo. Resultados: las consultas en invierno (286 diarias) fueron significativamente mayores que en las demás estaciones (p<0.0001). La variación en el nivel de contaminación del aire no mostró correlación significativa y consistente con las consultas. La temperatura, humedad relativa, lluvia y viento no resultaron significativas en ninguno de los rezagos analizados. Conclusiones: en esta población y considerando las consultas de emergencia, la contaminación del aire no afecta significativamente el resultado en salud, pero sí lo hacen las epidemias estacionales. Estudios sobre otras variables de salud son necesarios para establecer el impacto de la contaminación del aire sobre la salud infantil en Buenos Aires.

The molecular basis of Canavan (Aspartoacylase deficiency) disease in European non-Jewish patients

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shaag, A.; Anikster, Y.; Glustein, J.Z.

Canavan disease is an infantile neurodegenerative disease that is due to aspartoacylase deficiency. The disease has been reported mainly in Ashkenazi Jews but also occurs in other ethnic groups. Determination of enzymatic activity for carrier detection and prenatal diagnosis is considered unreliable. In the present study, nine mutations were found in the aspartoacylase gene of 19 non-Jewish patients. These included four point mutations (A305E [39.5% of the mutated alleles], C218X [15.8%], F2955 [2.6%], and G274R [5.3%]); four deletion mutations (827delGT [5.3%], 870del4 [2.6%], 566del7 [2.6%], and 527del6 [2.6%]); and one exon skip (527del108 [5.3%]). The A305E mutation is pan-European andmore » probably the most ancient mutation, identified in patients of Greek, Polish, Danish, French, Spanish, Italian, and British origin. In contrast, the G274R and 527del108 mutations were found only in patients of Turkish origin, and the C218X mutation was identified only in patients of Gypsy origin. Homozygosity for the A305E mutation was identified in patients with both the severe and the mild forms of Canavan disease. Mutations were identified in 31 of the 38 alleles, resulting in an overall detection rate of 81.6%. All nine mutations identified in non-Jewish patients reside in exons 4-6 of the aspartoacylase gene. The results would enable accurate genetic counseling in the families of 13 (68.4%) of 19 patients, in whom two mutations were identified in the aspartoacylase cDNA. 19 refs., 9 figs., 3 tabs.« less

Genetics Home Reference: early infantile epileptic encephalopathy 1

MedlinePlus

... infantile epileptic encephalopathy 1 Early infantile epileptic encephalopathy 1 Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Early infantile epileptic encephalopathy 1 (EIEE1) is ...

Similarities and differences between infantile and early childhood onset vanishing white matter disease.

PubMed

Zhou, Ling; Zhang, Haihua; Chen, Na; Zhang, Zhongbin; Liu, Ming; Dai, Lifang; Wang, Jingmin; Jiang, Yuwu; Wu, Ye

2018-06-01

Vanishing white matter disease (VWM) is one of the most prevalent inherited leukoencephalopathies in childhood. Infantile VWM is more severe but less understood than the classic early childhood type. We performed a follow-up study on 14 infantile and 26 childhood patients to delineate the natural history and neuroimaging features of VWM. Infantile and childhood patients shared similarities in the incidence of epileptic seizure (35.7 vs. 38.5%) and episodic aggravation (92.9 vs. 84.6%). Developmental delay before disease onset was more common in infantile patients. Motor disability was earlier and more severe in infantile VWM. In survivors with disease durations of 1-3 years, the Gross Motor Function Classification System (GMFCS) was classified as IV-V in 66.7% of infantile and only 29.4% of childhood patients. Kaplan-Meier survival curve analysis indicated that the 5-year survival rates were 21.6 and 91.3% in infantile and childhood VWM, respectively. In terms of MRI, infantile patients showed more extensive involvement and earlier rarefaction, with more common involvement of subcortical white matter, internal capsule, brain stem and dentate nuclei of the cerebellum. Restricted diffusion was more diffuse or extensive in infantile patients. In addition, four novel mutations were identified. In conclusion, we identified some similarities and differences in the natural history and neuroimaging features between infantile and early childhood VWM.

[Infantile hemangiomas: the revolution of beta-blockers].

PubMed

Leaute-Labreze, Christine

2014-12-01

Infantile hemangioma is the consequence of both postnatal vasculogenesis and angiogenesis. Hypoxia appears to play an important role as a contributory factor. Infantile hemangiomas have variable clinical features: superficial, deep or mixed. They can be localized or segmental involving a large skin area. Localized infantile hemangiomas are usually benign, unless they are located near a noble structure (airway orbit...), while segmental infantile hemangioma may be associated with complex underlying birth defects (PHACES and SACRAL syndromes). Clinical follow-up of infants with infantile hemangioma must be particularly careful in the first weeks of life since 80% of all infantile hemangiomas have reached their final size at age 5 months. A majority of infantile hemangiomas are mild and do not required any treatment. Main indications for treatment are: vital risk (heart failure, respiratory distress), functional risk (amblyopia, swallowing disorders...), painful ulceration and disfigurement (face involvement of nose, lips...). Propranolol, has been quickly adopted as the first line medical treatment for complicated infantile hemangioma; and it is the only treatment to have a marketing authorization in this indication. It is recommended to begin the treatment as early as possible before three months of age to minimize the risk of complications and sequelae.

PubMed

Valero Gaspar, Teresa; Del Pozo de la Calle, Susana; Ruiz Moreno, Emma; Ávila Torres, Osé Manuel; Varela-Moreiras, Gregorio; Cuadrado Vives, Carmen

2016-11-29

Introducción: a finales del siglo xx, no se conocía con precisión si la comida del comedor escolar contribuía adecuadamente a la dieta de la población infantil. Además, este servicio complementario no se contemplaba en el proyecto educativo del centro pese a considerarse fundamental en todas sus dimensiones.Objetivo: describir el origen y desarrollo del programa de comedores escolares de la Comunidad de Madrid (CM) en 15 años desde su implantación.Métodos: se elaboró una normativa a cumplir por las empresas de restauración, y que contemplaba aspectos nutricionales y de composición y variedad de los menús, que se utilizó en los concursos para acceder a la prestación del servicio de comedor escolar, publicados en los años 2001, 2002, 2005, 2009 y 2013. Además se realizaron visitas acreditadas a los centros sin previo aviso para verifi car el cumplimiento de la documentación aportada durante el concurso.Resultados: los criterios más actuales sobre programación y elaboración de menús escolares se recogen en el Pliego de Prescripciones Técnicas del año 2013 (C-504/001-2013). Un 92% de las empresas de restauración superaron los cinco concursos habidos en los 15 años de funcionamiento. Hasta el año 2014, se han realizado 755 visitas, revisándose un total de 574 centros.Conclusiones: el programa de comedores escolares de la CM, desde su implementación pionera en España, ha contribuido a la mejora del servicio complementario de comedor. En estos años se han ido incluyendo nuevos requisitos dietéticos y nutricionales que han logrado menús cada vez más ajustados a las recomendaciones de la población escolar.

Prospective study of the frequency of hepatic hemangiomas in infants with multiple cutaneous infantile hemangiomas.

PubMed

Horii, Kimberly A; Drolet, Beth A; Frieden, Ilona J; Baselga, Eulalia; Chamlin, Sarah L; Haggstrom, Anita N; Holland, Kristen E; Mancini, Anthony J; McCuaig, Catherine C; Metry, Denise W; Morel, Kimberly D; Newell, Brandon D; Nopper, Amy J; Powell, Julie; Garzon, Maria C

2011-01-01

Multiple cutaneous infantile hemangiomas have been associated with hepatic hemangiomas. Screening of infants with five or more cutaneous infantile hemangiomas with abdominal ultrasound is often recommended. The aim of this study was to determine the frequency with which hepatic hemangiomas occur in infants with five or more cutaneous infantile hemangiomas compared to those with one to four cutaneous infantile hemangiomas and to characterize the clinical features of these hepatic hemangiomas. A multicenter prospective study of children with cutaneous infantile hemangiomas was conducted at pediatric dermatology clinics at Hemangioma Investigator Groups sites in the United States, Canada, and Spain between October 2005 and December 2008. Data were collected, and abdominal ultrasonography was performed on infants younger than 6 months old with five or more cutaneous infantile hemangiomas and those with one to four cutaneous infantile hemangiomas. Twenty-four (16%) of the 151 infants with five or more cutaneous infantile hemangiomas had hepatic hemangiomas identified on abdominal ultrasound, versus none of the infants with fewer than five (p = 0.003). Two of the 24 infants with hepatic hemangiomas received treatment specifically for their hepatic hemangiomas. Infants with five or more cutaneous infantile hemangiomas have a statistically significantly greater frequency of hepatic hemangiomas than those with fewer than 5. These findings support the recommendation of five or more cutaneous infantile hemangiomas as a threshold for screening infants younger than 6 months old for hepatic hemangiomas but also demonstrate that the large majority of these infants with hepatic hemangiomas do not require treatment. © 2011 Wiley Periodicals, Inc.

Infantilism: Theoretical Construct and Operationalization

ERIC Educational Resources Information Center

Sabelnikova, Y. V.; Khmeleva, N. L.

2018-01-01

The aim of this article is to define and operationalize the construct of infantilism. The methods of theoretical research involve analysis and synthesis. Age and content criteria are analyzed for childhood and adulthood. Infantile traits in an adult are described. Results: The characteristics of adult infantilism in the modern world are defined,…

PubMed

Spitale, Luis Santos; Pizzi, Rogelio Daniel; Tomas, Axel; Paez Rearte, Mirtha Gladys; Pizzi, Hugo Luis

2017-09-08

RESUMENSe informan sesenta y cinco casos de enterobiasis del apéndice cecal por Enterobius vermicularis u Oxiurus vermicularis. La enterobiasis es una parasitosis cosmopolita 5, 8,13 y frecuente. Es útil establecer si puede ser causa de apendicitis y los mecanismos involucrados. Según la literatura clásica, E. vermicularis, no es agente causal de apendicitis per se, pero permite la reproducción de los gérmenes que infiltran la pared y producen apendicitis.5, 9,10 El propósito del trabajo es informar la prevalencia de E. vermicularis en apendicitis quirúrgicas y la anatomopatología para deducir una relación causal. Informamos una muestra de 2000 piezas quirúrgicas de apéndices extraídos (1992-2003) en el Hospital de Urgencias de la ciudad de Córdoba, Argentina. Sobre un total de 2000 piezas, observamos 65 casos de enterobiasis apendicular; en 60 casos (3,25 %) no hubo histopatología propia de inflamación aguda (apéndice cecal anodino). En los 5 casos restantes, (0,25 %) observamos coexistencia de parásitos en la luz apendicular, napas de infiltrado inflamatorio agudo transmural (apendicitis aguda) y fecalitos, lo que apoyaría la etiopatogenia de tipo obstructivo que lleva al cuadro quirúrgico. La localización apendicular de Enterobius vermicularis favorecería la formación de fecalitos en la luz y la proliferación de gérmenes en la pared que llevaría a la apendicitis. Reportes señalan que la infección parasitaria constituye un porcentaje de las etiologías en apendicitis y los fecalitos son el desencadenante más común, pudiendo estar implicados en su formación algunos parásitos (Enterobius vermicularis), aunque este porcentaje es mínimo. 9, 10, 15,17.

Clinical features and gene mutational spectrum of CDKL5-related diseases in a cohort of Chinese patients

PubMed Central

2014-01-01

Background Mutations in the cyclin-dependent kinase-like 5 (CDKL5) (NM_003159.2) gene have been associated with early-onset epileptic encephalopathies or Hanefeld variants of RTT(Rett syndrome). In order to clarify the CDKL5 genotype-phenotype correlations in Chinese patients, CDKL5 mutational screening in cases with early-onset epileptic encephalopathies and RTT without MECP2 mutation were performed. Methods The detailed clinical information including clinical manifestation, electroencephalogram (EEG), magnetic resonance imaging (MRI), blood, urine amino acid and organic acid screening of 102 Chinese patients with early-onset epileptic encephalopathies and RTT were collected. CDKL5 gene mutations were analyzed by PCR, direct sequencing and multiplex ligation-dependent probe amplification (MLPA). The patterns of X-chromosome inactivation (XCI) were studied in the female patients with CDKL5 gene mutation. Results De novo CDKL5 gene mutations were found in ten patients including one missense mutation (c.533G > A, p.R178Q) which had been reported, two splicing mutations (ISV6 + 1A > G, ISV13 + 1A > G), three micro-deletions (c.1111delC, c.2360delA, c.234delA), two insertions (c.1791 ins G, c.891_892 ins TT in a pair of twins) and one nonsense mutation (c.1375C > T, p.Q459X). Out of ten patients, 7 of 9 females with Hanefeld variants of RTT and the remaining 2 females with early onset epileptic encephalopathy, were detected while only one male with infantile spasms was detected. The common features of all female patients with CDKL5 gene mutations included refractory seizures starting before 4 months of age, severe psychomotor retardation, Rett-like features such as hand stereotypies, deceleration of head growth after birth and poor prognosis. In contrast, the only one male patient with CDKL5 mutation showed no obvious Rett-like features as females in our cohort. The X-chromosome inactivation patterns of all the female patients were random. Conclusions Mutations in CDKL5 gene are responsible for 7 with Hanefeld variants of RTT and 2 with early-onset epileptic encephalopathy in 71 girls as well as for 1 infantile spasms in 31 males. There are some differences in the phenotypes among genders with CDKL5 gene mutations and CDKL5 gene mutation analysis should be considered in both genders. PMID:24564546

Clinical features and gene mutational spectrum of CDKL5-related diseases in a cohort of Chinese patients.

PubMed

Zhao, Ying; Zhang, Xiaoying; Bao, Xinhua; Zhang, Qingping; Zhang, Jingjing; Cao, Guangna; Zhang, Jie; Li, Jiarui; Wei, Liping; Pan, Hong; Wu, Xiru

2014-02-25

Mutations in the cyclin-dependent kinase-like 5 (CDKL5) (NM_003159.2) gene have been associated with early-onset epileptic encephalopathies or Hanefeld variants of RTT(Rett syndrome). In order to clarify the CDKL5 genotype-phenotype correlations in Chinese patients, CDKL5 mutational screening in cases with early-onset epileptic encephalopathies and RTT without MECP2 mutation were performed. The detailed clinical information including clinical manifestation, electroencephalogram (EEG), magnetic resonance imaging (MRI), blood, urine amino acid and organic acid screening of 102 Chinese patients with early-onset epileptic encephalopathies and RTT were collected. CDKL5 gene mutations were analyzed by PCR, direct sequencing and multiplex ligation-dependent probe amplification (MLPA). The patterns of X-chromosome inactivation (XCI) were studied in the female patients with CDKL5 gene mutation. De novo CDKL5 gene mutations were found in ten patients including one missense mutation (c.533G > A, p.R178Q) which had been reported, two splicing mutations (ISV6 + 1A > G, ISV13 + 1A > G), three micro-deletions (c.1111delC, c.2360delA, c.234delA), two insertions (c.1791 ins G, c.891_892 ins TT in a pair of twins) and one nonsense mutation (c.1375C > T, p.Q459X). Out of ten patients, 7 of 9 females with Hanefeld variants of RTT and the remaining 2 females with early onset epileptic encephalopathy, were detected while only one male with infantile spasms was detected. The common features of all female patients with CDKL5 gene mutations included refractory seizures starting before 4 months of age, severe psychomotor retardation, Rett-like features such as hand stereotypies, deceleration of head growth after birth and poor prognosis. In contrast, the only one male patient with CDKL5 mutation showed no obvious Rett-like features as females in our cohort. The X-chromosome inactivation patterns of all the female patients were random. Mutations in CDKL5 gene are responsible for 7 with Hanefeld variants of RTT and 2 with early-onset epileptic encephalopathy in 71 girls as well as for 1 infantile spasms in 31 males. There are some differences in the phenotypes among genders with CDKL5 gene mutations and CDKL5 gene mutation analysis should be considered in both genders.

Recurrent Somatic PDGFRB Mutations in Sporadic Infantile/Solitary Adult Myofibromas But Not in Angioleiomyomas and Myopericytomas.

PubMed

Agaimy, Abbas; Bieg, Matthias; Michal, Michael; Geddert, Helene; Märkl, Bruno; Seitz, Jan; Moskalev, Evgeny A; Schlesner, Matthias; Metzler, Markus; Hartmann, Arndt; Wiemann, Stefan; Michal, Michal; Mentzel, Thomas; Haller, Florian

2017-02-01

Infantile myofibroma (MF) is an uncommon benign myofibroblastic tumor of infancy and childhood. Solitary adult MF shares similar features with infantile MF. The lesions occur in 3 clinicopathologic settings: solitary, multicentric, and generalized and can be either sporadic or familial. Traditionally, infantile MF has been included in the spectrum of infantile hemangiopericytoma. The recent World Health Organization classification listed MF, angioleiomyoma, and myopericytoma under the general heading of perivascular tumors in the sense of a morphologic spectrum of perivascular myoid cell neoplasms. Although activating germline PDGFRB mutations have recently been linked to familial infantile MF, the molecular pathogenesis of sporadic infantile and adult solitary MF remained unclear. In this study, we analyzed 25 solitary MFs without evidence of familial disease (9 infantile and 16 adult MFs) to address the question whether somatic PDGFRB mutations might be responsible for the sporadic form of the disease. Given the presumed histogenetic link of MF to myopericytoma and angioleiomyoma, we additionally analyzed a control group of 6 myopericytomas and 9 angioleiomyomas for PDGFRB mutations. We detected PDGFRB mutations in 6/8 (75%) analyzable infantile and in 11/16 (69%) adult MFs but in none of the angioleiomyomas or myopericytomas. In 2 infantile MFs, additional sequencing of the germline confirmed the somatic nature of PDGFRB mutations. To our knowledge, this is the first study reporting apparently somatic recurrent PDGFRB mutations as molecular driver events in the majority of sporadic infantile and adult solitary MFs. Our results suggest molecular distinctness of MF as compared with angioleiomyoma/myopericytoma. Investigation of more cases including those with atypical and worrisome features, as well as other mimickers in the heterogenous morphologic spectrum of MF, is mandatory for validating the potential diagnostic value of PDGFRB mutation testing as a possible surrogate in difficult-to-classify lesions.

The association between infantile postural asymmetry and unsettled behaviour in babies.

PubMed

Ellwood, Julie; Ford, Michael; Nicholson, Alf

2017-12-01

Unsettled infant behaviour is a common problem of infancy without known aetiology or clearly effective management. Some manual therapists propose that musculoskeletal dysfunction contributes to unsettled infant behaviour, yet reported improvement following treatment is anecdotal. The infantile postural asymmetry measurement scale is a tool which measures infantile asymmetry, a form of musculoskeletal dysfunction. The first part of the study aimed to investigate its reliability and validity for measuring infantile postural asymmetry. This study also aimed to investigate whether there was an association between infantile postural asymmetry and unsettled infant behaviour and whether an association was mediated by, or confounded with, the demographic variables of age, sex, parity, birth weight and weight gain in 12- to 16-week-old infants. Fifty-eight infants were recruited and a quantitative cross-sectional observational design was used. An association between unsettled behaviour and infantile postural asymmetry was not found. A significant difference between high and low cervical rotation deficit groups for surgency was detected in female babies and needs further examination. Questions remain regarding the construct validity of the infantile postural asymmetry scale. No association between unsettled infant behaviour and infantile postural asymmetry was found in 12- to 16-week-old infants. The influence of sex on the interaction between infantile postural asymmetry and infant behaviour needs further examination. An association between unsettled infant behaviour and infantile postural asymmetry is still unproven. What is known: • Unsettled infant behaviour has a considerable impact on many family situations. • Identifying a definitive cause has been a source of much examination and research. Many different hypotheses have been suggested yet much is still unknown. What is new: • The association between unsettled infant behaviour and infantile postural asymmetry is still unproven. • The need to validate a reliable tool to measure infantile postural asymmetry, with particular focus on cervical spine rotation deficit, is indicated.

Diseño de un programa basado en la promoción del desarrollo positivo en la infancia para la prevención temprana de la violencia en Colombia.

PubMed

Hernández Holguín, Dora M; Páez Zapata, Esteban; Múnera Restrepo, Laura M; Duque Ramírez, Luis F

2017-03-01

Aunque algunos informes identifiquen a Colombia como ejemplo de un país que ha logrado revertir los niveles crecientes de violencia, estos siguen siendo altos. Por este motivo se han convocado acciones de promoción de la convivencia y prevención de la violencia, a las cuales responde el programa que presentamos en este artículo. Este programa está basado en la perspectiva contextual-evolutiva del modelo ecológico y en la educación para la salud, tendiente al cuidado de sí en los padres o cuidadores, y al ejercicio de una crianza, centrada en los derechos de los niños, el desarrollo infantil y la promoción de la salud mental, con el fin de promover el desarrollo saludable y prevenir comportamientos agresivos en los niños; éste es presentado como una alternativa de orientación psicosocial para el fortalecimiento de estrategias y programas dirigidos a la primera infancia.

The role of melatonin and cortisol circadian rhythms in the pathogenesis of infantile colic.

PubMed

İnce, Tolga; Akman, Hakkı; Çimrin, Dilek; Aydın, Adem

2018-03-05

Despite the high prevalence of infantile colic, the pathogenesis remains incompletely understood. Cortisol and melatonin hormones affect gastrointestinal system development in several ways, and interestingly, both cortisol and melatonin's circadian rhythms begin around the 3rd month in which infantile colic symptoms start to decrease. We hypothesized that infantile colic might associate with desynchronization of normal circadian rhythms of these hormones. In this study, we aimed to investigate the role of melatonin and cortisol in the pathogenesis of infantile colic. Patients who were diagnosed as infantile colic according to Wessel's "rule of three" were enrolled in the colic group. We measured the saliva melatonin and cortisol levels of colic group and control group infants. In both groups, the saliva samples were taken in mornings and at evenings, at the time of diagnosis and 6th month. Fifty-five infants finished the study. Melatonin circadian rhythm developed earlier in the control group than the infantile colic group in our study. We found no significant difference between the daily mean cortisol levels. However, infants with colic had flatter daily cortisol slope than controls which pointed out the probability that they had a less clearly defined cortisol rhythm than infants without colic. We found an association between melatonin levels and infantile colic. However, more research is needed to fully understand the role of hypothalamic-pituitary-adrenal axis and hormone's role on infantile colic physiopathology.

Detailed Magnetic Resonance Imaging (MRI) Analysis in Infantile Spasms.

PubMed

Harini, Chellamani; Sharda, Sonal; Bergin, Ann Marie; Poduri, Annapurna; Yuskaitis, Christopher J; Peters, Jurriaan M; Rakesh, Kshitiz; Kapur, Kush; Pearl, Phillip L; Prabhu, Sanjay P

2018-05-01

To evaluate initial magnetic resonance imaging (MRI) abnormalities in infantile spasms, correlate them to clinical characteristics, and describe repeat imaging findings. A retrospective review of infantile spasm patients was conducted, classifying abnormal MRI into developmental, acquired, and nonspecific subgroups. MRIs were abnormal in 52 of 71 infantile spasm patients (23 developmental, 23 acquired, and 6 nonspecific) with no correlation to the clinical infantile spasm characteristics. Both developmental and acquired subgroups exhibited cortical gray and/or white matter abnormalities. Additional abnormalities of deep gray structures, brain stem, callosum, and volume loss occurred in the structural acquired subgroup. Repeat MRI showed better definition of the extent of existing malformations. In structural infantile spasms, developmental/acquired subgroups showed differences in pattern of MRI abnormalities but did not correlate with clinical characteristics.

Infantile methemoglobinemia: reexamining the role of drinking water nitrates.

PubMed

Avery, A A

1999-07-01

Ingestion of nitrates in drinking water has long been thought to be a primary cause of acquired infantile methemoglobinemia, often called blue baby syndrome. However, recent research and a review of historical cases offer a more complex picture of the causes of infantile methemoglobinemia. Gastrointestinal infection and inflammation and the ensuing overproduction of nitric oxide may be the cause of many cases of infantile methemoglobinemia previously attributed to drinking water nitrates. If so, current limits on allowable levels of nitrates in drinking water, which are based solely on the health threat of infantile methemoglobinemia, may be unnecessarily strict.

[Not Available].

PubMed

Vergara, Diego; Ríos-Reina, Rocío; Úbeda, Cristina; Escudero-Gilete, M Luisa; Callejón, Raquel M

2016-06-30

Introducción: en la actualidad existe un déficit en la evaluación de comedores dirigidos a niños menores de 3 años, a pesar de que se han realizado numerosas intervenciones en los comedores escolares con el fin de conseguir una alimentación segura y adecuada.Objetivo: realizar una evaluación nutricional de los menús ofertados en los centros de educación infantil de Sevilla.Material y métodos: se evaluó la frecuencia, variedad, rotación de alimentos, métodos culinarios e información de los menús de seis centros infantiles de Sevilla. Se valoró el aporte energético y nutricional mediante el programa Dietowin® y el método de pesada.Resultados: las frutas y verduras fueron deficitarias en la mayoría de los menús, y excesivas la carne, patatas, pasta y arroz. Se observó una escasa variedad de recetas por grupo de alimentos y no se daba una información completa del menú. Sin embargo, la variedad de procesos culinarios y la rotación de alimentos fueron adecuadas. Aunque la energía y el aporte de carbohidratos (~55%) se ajustaban a las necesidades, se observó un aporte excesivo de proteínas (~19%) y deficiente de lípidos (< 30%), sobre todo de grasas insaturadas. Respecto a los micronutrientes,solo vitamina C, E y calcio estaban por debajo de lo recomendado.Conclusiones: los centros de educación infantil están haciendo un gran esfuerzo por cumplir las recomendaciones nutricionales, pero todavía deben disminuir el aporte proteico y aumentar las grasas insaturadas de la dieta. Además, deben fomentar la oferta de frutas y verduras, ampliar la variedad de recetas, dar mayor información y disminuir el aporte de alimentos cárnicos.

Outdoor environment, ozone, radionuclide-associated aerosols and incidences of infantile eczema in Minsk, Belarus.

PubMed

Belugina, I N; Yagovdik, N Z; Belugina, O S; Belugin, S N

2018-05-06

The early occurrence of atopic dermatitis in infants may be influenced by urban air pollution. The aim of this study was to determine the relationship between incidences of infantile eczema in children under 2 years of age and urban outdoor environmental factors. A 11-year population-based study was conducted in retrospective design. The age/gender-adjusted incidence rates of infantile eczema were determined using the data of outpatient visits. We analysed 1965 cases with atopic dermatitis including infantile eczema in relation to the annual means of outdoor monitoring data from 2005 through 2015 in Minsk. Logistic regression and principal component analysis were performed to determine association between the annual means of air pollutants, meteorological variables and incidences of infantile eczema. Higher mean annual carbon monoxide, ammonia, formaldehyde, lead, particulate matter and ground-level ozone were associated with high incidence rates of infantile eczema both in boys and girls. Higher nitrogen dioxide was associated with high incidence rates of infantile eczema in girls 1-2 years of age and boys 0-2 years of age. There were identified by principal component analysis five combinations of pollutants and meteorological factors. High incidence rates of infantile eczema were associated with the combinations contained higher levels of air pollutants and ultraviolet index, or lower β-activity of the radionuclide-associated aerosols. The higher phenol and formaldehyde levels the higher incidence rates of infantile eczema were observed among boys 0-1 years of age and girls 1-2 years of age. The higher total column ozone with lower lead level was associated with low incidence rates of infantile eczema among boys and girls 1-2 years of age. Urban outdoor air pollutants and their combination with meteorological conditions may impact onset of infantile eczema in both genders. © 2018 European Academy of Dermatology and Venereology.

Implementación de un modelo de capacitación multimedial para brindar orientación alimentaria a los beneficiarios de un programa de ayuda social en México.

PubMed

Amaya-Castellanos, Maritza Alejandra; Morales-Ruan, María Del Carmen; Uribe-Carvajal, Rebeca; Jiménez-Aguilar, Alejandra; Salazar-Coronel, Araceli Apolonia; Martínez-Tapia, Brenda; Shamah-Levy, Teresa

2018-03-01

Introducción: Se implementó un modelo de capacitación en orientación alimentaria para la población beneficiaria y el personal operativo del Programa de Abasto Rural (PAR) de Diconsa, el cual es una iniciativa social de ayuda alimentaria que abastece productos básicos y complementarios, además de brindar capacitación en localidades de alta marginación en México. Objetivo: Documentar la utilización de la Metodología de Capacitación Multimedial (MCM) en el desarrollo de un esquema de capacitación sobre orientación alimentaria y su implementación en la población beneficiaria del PAR, a través de la propia estructura operativa del PAR. Metodología: El modelo se fundamenta en la MCM, integrada por cuatro elementos didácticos e indivisibles que conforman el paquete pedagógico multimedial (PPM), compuesto a su vez por tres videos y rotafolios, material impreso, prácticas y las relaciones interpersonales. Los ejes temáticos fueron: alimentación correcta para una vida saludable, alimentación materno-infantil, elecciones saludables y gasto familiar. El modelo fue replicado en cascada en los tres niveles operativos del PAR (responsables de capacitación, supervisores operativos y beneficiarios del PAR), con un componente de multiplicación horizontal, e implementado como piloto en cuatro estados de México. Resultados: Se observó un cambio positivo sobre los conocimientos en alimentación correcta en todos los niveles de capacitación, principalmente en los beneficiarios del PAR. La evaluación del proceso mostró conocimientos previos de los responsables de capacitación en los temas, buen desempeño como facilitadores, y habilidades de presentación y manejo del grupo de los supervisores operativos. A partir de las evaluaciones y del acompañamiento en la prueba piloto, fueron modificados las actividades, las estrategias y los materiales educativos del PPM. Conclusiones: La capacitación multimedial y la educación nutricional promueven procesos de cambio y desarrollo comunitario, posibles a través de la toma de conciencia y la puesta en práctica de acciones que favorecen la salud.

A novel germline PIGA mutation in Ferro-Cerebro-Cutaneous syndrome: a neurodegenerative X-linked epileptic encephalopathy with systemic iron-overload.

PubMed

Swoboda, Kathryn J; Margraf, Rebecca L; Carey, John C; Zhou, Holly; Newcomb, Tara M; Coonrod, Emily; Durtschi, Jacob; Mallempati, Kalyan; Kumanovics, Attila; Katz, Ben E; Voelkerding, Karl V; Opitz, John M

2014-01-01

Three related males presented with a newly recognized x-linked syndrome associated with neurodegeneration, cutaneous abnormalities, and systemic iron overload. Linkage studies demonstrated that they shared a haplotype on Xp21.3-Xp22.2 and exome sequencing was used to identify candidate variants. Of the segregating variants, only a PIGA mutation segregated with disease in the family. The c.328_330delCCT PIGA variant predicts, p.Leu110del (or c.1030_1032delCTT, p.Leu344del depending on the reference sequence). The unaffected great-grandfather shared his X allele with the proband but he did not have the PIGA mutation, indicating that the mutation arose de novo in his daughter. A single family with a germline PIGA mutation has been reported; affected males had a phenotype characterized by multiple congenital anomalies and severe neurologic impairment resulting in infantile lethality. In contrast, affected boys in the family described here were born without anomalies and were neurologically normal prior to onset of seizures after 6 months of age, with two surviving to the second decade. PIGA encodes an enzyme in the GPI anchor biosynthesis pathway. An affected individual in the family studied here was deficient in GPI anchor proteins on granulocytes but not erythrocytes. In conclusion, the PIGA mutation in this family likely causes a reduction in GPI anchor protein cell surface expression in various cell types, resulting in the observed pleiotropic phenotype involving central nervous system, skin, and iron metabolism. © 2013 Wiley Periodicals, Inc.

Infantile methemoglobinemia: reexamining the role of drinking water nitrates.

PubMed Central

Avery, A A

1999-01-01

Ingestion of nitrates in drinking water has long been thought to be a primary cause of acquired infantile methemoglobinemia, often called blue baby syndrome. However, recent research and a review of historical cases offer a more complex picture of the causes of infantile methemoglobinemia. Gastrointestinal infection and inflammation and the ensuing overproduction of nitric oxide may be the cause of many cases of infantile methemoglobinemia previously attributed to drinking water nitrates. If so, current limits on allowable levels of nitrates in drinking water, which are based solely on the health threat of infantile methemoglobinemia, may be unnecessarily strict. Images Figure 1 Figure 2 PMID:10379005

Genetics Home Reference: dopamine transporter deficiency syndrome

MedlinePlus

... link) PARKINSONISM-DYSTONIA, INFANTILE Sources for This Page Blackstone C. Infantile parkinsonism-dystonia due to dopamine transporter ... 5. Epub 2010 Nov 25. Citation on PubMed Blackstone C. Infantile parkinsonism-dystonia: a dopamine "transportopathy". J ...

Neonatal and infantile acne vulgaris: an update.

PubMed

Serna-Tamayo, Cristian; Janniger, Camila K; Micali, Giuseppe; Schwartz, Robert A

2014-07-01

Acne may present in neonates, infants, and small children. Neonatal and infantile acne vulgaris are not considered to be rare. The presentation of acne in this patient population sometimes represents virilization and may portend later development of severe adolescent acne. Neonatal and infantile acne vulgaris must be distinguished from other cutaneous disorders seen in newborns and infants. Infantile acne tends to be more pleomorphic and inflammatory, thus requiring more vigorous therapy than neonatal acne.

Infantile Hepatic Hemangioendothelioma: An Uncommon Cause of Persistent Pulmonary Hypertension in a Newborn Infant.

PubMed

Chatmethakul, Trassanee; Bhat, Ramachandra; Alkaabi, Maryam; Siddiqui, Abdul; Peevy, Keith; Zayek, Michael

2016-07-01

Multifocal and diffuse infantile hepatic hemangioendotheliomas commonly present with signs of high-output congestive heart failure. In addition, prolonged persistent pulmonary overcirculation eventually leads to the development of pulmonary hypertension at a later age. We report a 2-day old, full-term infant with multifocal, large infantile hepatic hemangioendothelioma, who presented with an early onset of pulmonary hypertension, managed successfully with supportive care and systemic therapy directed toward the involution of infantile hepatic hemangioendothelioma.

Physiological Regulation and Infantile Anorexia: A Pilot Study

ERIC Educational Resources Information Center

Chatoor, Irene; Ganiban, Jody; Surles, Jaclyn; Doussard-Roosevelt, Jane

2004-01-01

Objective: To examine whether infantile anorexia is associated with physiological dysregulation. Method: This study included eight toddlers with infantile anorexia and eight healthy eaters matched for age, race, socioeconomic status, and gender. Physiological measures of heart period and respiratory sinus arrhythmia were assessed across three…

YouTube videos as a teaching tool and patient resource for infantile spasms.

PubMed

Fat, Mary Jane Lim; Doja, Asif; Barrowman, Nick; Sell, Erick

2011-07-01

The purpose of this study was to assess YouTube videos for their efficacy as a patient resource for infantile spasms. Videos were searched using the terms infantile spasm, spasm, epileptic spasm, and West syndrome. The top 25 videos under each term were selected according to set criteria. Technical quality, diagnosis of infantile spasms, and suitability as a teaching resource were assessed by 2 neurologists using the Medical Video Rating Scale. There were 5858 videos found. Of the 100 top videos, 46% did not meet selection criteria. Mean rating for technical quality was 4.0 of 5 for rater 1 and 3.9 of 5 for rater 2. Raters found 60% and 64% of videos to accurately portray infantile spasms, respectively, with significant agreement (Cohen κ coefficient = 0.75, P < .001). Ten videos were considered excellent examples (grading of 5 of 5) by at least 1 rater. YouTube may be used as an excellent patient resource for infantile spasms if guided search practices are followed.

Hand activities in infantile masturbation: a video analysis of 13 cases.

PubMed

Hansen, Jonas Kjeldbjerg; Balslev, Thomas

2009-11-01

Infantile masturbation is considered a variant of normal behaviour. The abrupt and spontaneous onset, altered sensorium and autonomic phenomena during episodes may suggest an epileptic fit. Therefore, children with infantile masturbation are often admitted to hospital and undergo unnecessary tests. The purpose of the present study was to provide a detailed description of hand activities in infantile masturbation. The authors reviewed video recordings of 2 boys and 11 girls with infantile masturbation. Position, movements and activities of hands and fingers during episodes were registered. Five patterns of hand activities were registered: Fisting (four infants), grasping of toys, furniture or clothing (ten infants), chorea-like "piano playing" hand movements (two infants), pressure over the diaper/genital region (one infant) and bimanual manipulation of items (four infants). Fisting was primarily observed in the younger infants, and bimanual manipulation was primarily seen in the older infants. Recognizing one or more of the five distinct patterns of hand activities in infantile masturbation may help establishing the diagnosis.

Part Two: Infantile Spasms--The New Consensus

ERIC Educational Resources Information Center

Pellock, John M.; O'Hara, Kathryn

2011-01-01

This article presents the conclusion made by the consensus group regarding infantile spasms. The consensus group concluded that "infantile spasms are a major form of severe epileptic encephalopathy of early childhood that results in neurodevelopmental regression and imposes a significant health burden." The entire group agrees that the best…

Extending Childhood into the Teen Years: "Infantilization" and Its Consequences

ERIC Educational Resources Information Center

Skager, Rodney

2009-01-01

Young people sandwiched between childhood and adulthood often rebel when adults treat them like children rather than with the respect that acknowledges their intelligence and potential. Research and theory supporting the view of "infantilizing" adolescents has proliferated. The extent to which modern cultures infantilize youth is evident in…

Infantile autism in children of immigrant parents. A population-based study from Göteborg, Sweden.

PubMed

Gillberg, C; Steffenburg, S; Börjesson, B; Andersson, L

1987-06-01

A population-based study of infantile autism from western Sweden has been completed. Urban children with autism more often than age-matched children in the general population had immigrant parents from 'exotic' countries. No such trend was seen in rural children with infantile autism.

Endemic characteristics of infantile visceral leishmaniasis in the People's Republic of China.

PubMed

Fu, Qing; Li, Shi-Zhu; Wu, Wei-Ping; Hou, Yan-Yan; Zhang, Song; Feng, Yu; Zhang, Li-Ping; Tang, Lin-Hua

2013-05-17

Visceral leishmaniasis (VL) was once a severe parasitic disease in China. Thanks to the great efforts of integrated control, VL was eliminated in most epidemic areas, except for certain western provinces (autonomous region) at the end of 1950s. From then on, VL gained less attention and has seemed to spread, especially in the last 15 years. Infants are the most important population threatened by VL. However, there have been few studies on the endemic characteristics of infantile VL in China. Infantile VL cases were collected from the online National Infectious Diseases Reporting System (NIDRS). Statistical description and inference was used to reveal the endemic characteristics in gender, age group, time and regionalism. Spatial analysis was carried out to explore the high risk area for infantile VL in China. A total of 1093 infantile VL cases were reported from 2006 to 2012. There was no statistically significant difference in gender over time. The minimum, maximum and mean age of these cases was 1.1, 35.9 and 13.8 months, respectively. Among them 86.92% were under 2 years of age, and there was a statistically significant difference among age groups over time. An incidence peak appeared in 2008-2009, most cases were distributed in the months September to December, and there was a tail-raising effect in the coming two months of the next year. More than 98% of cases were reported in Xinjiang Uygur Autonomous Region, Gansu Province and Sichuan Province, accounting for 61.02%, 32.75% and 4.57%, respectively. A total of 56 counties reported infantile VL cases, with the cumulative incidence ranging from 0.02 to 24.57%. There were two main zones of high endemicity for infantile VL in China. The monthly incidence clearly coincides with the number of towns where infantile VL cases were reported. Three fatalities were reported during the study period, the case fatality rate was 2.75‰. The endemic situation of infantile VL is serious, and there are several active foci of infantile VL prevalence in China. VL has emerged as a severe threat to infants of endemic regions in China.

Endemic characteristics of infantile visceral leishmaniasis in the People’s Republic of China

PubMed Central

2013-01-01

Background Visceral leishmaniasis (VL) was once a severe parasitic disease in China. Thanks to the great efforts of integrated control, VL was eliminated in most epidemic areas, except for certain western provinces (autonomous region) at the end of 1950s. From then on, VL gained less attention and has seemed to spread, especially in the last 15 years. Infants are the most important population threatened by VL. However, there have been few studies on the endemic characteristics of infantile VL in China. Methods Infantile VL cases were collected from the online National Infectious Diseases Reporting System (NIDRS). Statistical description and inference was used to reveal the endemic characteristics in gender, age group, time and regionalism. Spatial analysis was carried out to explore the high risk area for infantile VL in China. Results A total of 1093 infantile VL cases were reported from 2006 to 2012. There was no statistically significant difference in gender over time. The minimum, maximum and mean age of these cases was 1.1, 35.9 and 13.8 months, respectively. Among them 86.92% were under 2 years of age, and there was a statistically significant difference among age groups over time. An incidence peak appeared in 2008-2009, most cases were distributed in the months September to December, and there was a tail-raising effect in the coming two months of the next year. More than 98% of cases were reported in Xinjiang Uygur Autonomous Region, Gansu Province and Sichuan Province, accounting for 61.02%, 32.75% and 4.57%, respectively. A total of 56 counties reported infantile VL cases, with the cumulative incidence ranging from 0.02 to 24.57%. There were two main zones of high endemicity for infantile VL in China. The monthly incidence clearly coincides with the number of towns where infantile VL cases were reported. Three fatalities were reported during the study period, the case fatality rate was 2.75‰. Conclusions The endemic situation of infantile VL is serious, and there are several active foci of infantile VL prevalence in China. VL has emerged as a severe threat to infants of endemic regions in China. PMID:23680411

Infantile osteopetrosis with superimposed rickets.

PubMed

Gonen, Korcan Aysun; Yazici, Zeynep; Gokalp, Gokhan; Ucar, Ayse Kalyoncu

2013-01-01

Rickets is a complication of infantile osteopetrosis and pre-treatment recognition of this complication is important. To describe four children with infantile osteopetrosis complicated by rickets (osteopetrorickets) and review the relevant literature. Retrospective chart analysis of four infants with osteopetrorickets and a systematic review of the relevant literature. We saw five children with infantile osteopetrosis, of whom four had superimposed rickets, for a period of 12 years. The review of the literature (including the current four children), yielded 20 children with infantile osteopetrorickets. The children ranged in age from 2 months to 12 months. In all children, hepatosplenomegaly was found. Sixteen (80%) children had visual impairments and eight (40%) children had hearing impairments. Serum calcium-phosphorus product was less than 30 in 18 children (90%). Twelve children (60%) were hypocalcemic and 18 (90%) were hypophosphatemic. In all children, the radiological examination demonstrated diffuse bony sclerosis and metaphyseal splaying and fraying of long bones. Five children (25%) had pathological fracture of extremities and 15 (75%) had rachitic rosary. Rickets as a complication to infantile osteopetrosis is not uncommon. Skeletal roentgenograms are of critical importance in the diagnosis of both osteopetrosis and superimposed rickets.

A case of infantile osteopetrosis: The radioclinical features with literature update.

PubMed

El-Sobky, Tamer Ahmed; Elsobky, Ezzat; Sadek, Ismaiel; Elsayed, Solaf M; Khattab, Mohamed Fawzy

2016-06-01

Osteopetrosis is a rare hereditary metabolic bone disorder characterized by generalized skeletal sclerosis caused by a defect in bone resorption and remodelling. Infantile autosomal recessive osteopetrosis is one of three subtypes of osteopetrosis and the most severe form. The correct and early diagnosis of infantile osteopetrosis is important for management of complications and for future genetic counselling. Diagnosis is largely based on clinical and radiographic evaluation, confirmed by gene testing where applicable. Therefore, in this case study the classical clinical and radiological signs of a boy with infantile osteopetrosis will be presented with a comprehensive literature update. The differentiating signs from other causes of hereditary osteosclerosing dysplasias are discussed. This case study and review of available literature show that there tends to be a highly unique clinical and skeletal radiographic pattern of affection in infantile osteopetrosis. Although tremendous advances have been made in the elucidation of the genetic defect of osteopetrosis over the past years, the role of accurate clinical and radiological assessment remains an important contributor to the diagnosis of infantile osteopetrosis.

The Link Between Infantile Colic and Migraine.

PubMed

Qubty, William; Gelfand, Amy A

2016-05-01

Infantile colic is a self-limiting disorder of excessive infant crying or fussiness that peaks at 6 weeks of age and typically improves by 3 months of age. The etiology of infantile colic has yet to be definitively elucidated, but there is increasing research to support its relationship to migraine. The aims of this review are to present recent research investigating the connection between infantile colic and migraine. The importance of identifying this connection is useful in reducing invasive and potentially harmful investigations and to identify age appropriate pharmacologic interventions that would be safe in this population.

Effectiveness of Mentha piperita in the Treatment of Infantile Colic: A Crossover Study

PubMed Central

Alves, João Guilherme Bezerra; de Brito, Rita de Cássia Coelho Moraes; Cavalcanti, Telma Samila

2012-01-01

Background. Infantile colic is a distressing and common condition for which there is no proven standard treatment. Objective. To compare the efficacy of Mentha piperita with simethicone in treatment for infantile colic. Methods. A double-blind crossover study was performed with 30 infants attending IMIP, Recife, Brazil. They were randomized to use Mentha piperita or simethicone in the treatment of infantile colic during 7 days with each drug. Primary outcomes were mother_s opinion about responses to the treatment, number of daily episodes of colic, and time spent crying, measured by a chronometer. Mann-Whitney and chi-square tests were used to compare the results. This study was previously approved by the Ethical Committee in Research at IMIP. Results. At baseline daily episodes of infantile colic was 3.9 (±1.1) and the mean crying time per day was 192 minutes (±51.6). At the end of the study daily episodes of colic fell to 1.6 (±0.6) and the crying duration decreased to 111 (±28) minutes. All mothers reported decrease of frequency and duration of the episodes of infantile colic and there were no differences between responses to Mentha piperita and simethicone. Conclusions. These findings suggest that Mentha piperita may be used to help control infantile colic. However, these results must be repeated by others studies. PMID:22844342

Neonatal jaundice: a risk factor for infantile autism?

PubMed

Maimburg, Rikke Damkjaer; Vaeth, Michael; Schendel, Diana Elizabeth; Bech, Bodil Hammer; Olsen, Jørn; Thorsen, Poul

2008-11-01

In a previous study, we found that infants transferred to a neonatal ward after delivery had an almost twofold increased risk of being diagnosed with infantile autism later in childhood in spite of extensive controlling of obstetric risk factors. We therefore decided to investigate other reasons for transfer to a neonatal ward, in particular hyperbilirubinaemia and neurological abnormalities. We conducted a population-based matched case-control study of 473 children with autism and 473 matched controls born from 1990 to 1999 in Denmark. Cases were children reported with a diagnosis of infantile autism in the Danish Psychiatric Central Register. Conditional logistic regression was used to calculate odds ratios (OR) and 95% confidence intervals [CI] and likelihood ratio tests were used to test for effect modification. We found an almost fourfold risk for infantile autism in infants who had hyperbilirubinaemia after birth (OR 3.7 [95% CI 1.3, 10.5]). In stratified analysis, the association appeared limited to term infants (>or=37 weeks gestation). A strong association was also observed between abnormal neurological signs after birth and infantile autism, especially hypertonicity (OR 6.7 [95% CI 1.5, 29.7]). No associations were found between infantile autism and low Apgar scores, acidosis or hypoglycaemia. Our findings suggest that hyperbilirubinaemia and neurological abnormalities in the neonatal period are important factors to consider when studying causes of infantile autism.

CSF B-Endorphin Levels in Patients with Infantile Autism.

ERIC Educational Resources Information Center

Nagamitsu, Shinichiro; And Others

1997-01-01

A Japanese study measured CSF (cerebrospinal fluid) levels of beta-endorphin in 19 children (ages 4-6) with infantile autism and in 3 children (ages 10-14) with Rett syndrome. In infantile autism, levels did not differ significantly from control participants (n=23). However, levels were significantly higher in those with Rett syndrome. (Author/CR)

Is Infantile Colic an Early Life Expression of Childhood Migraine?

PubMed Central

TABRIZI, Manijeh; BADELI, Hamidreza; HASSANZADEH RAD, Afagh; AMINZADEH, Vahid; SHOKUHIFARD, Ali

2017-01-01

Objective Migraine is the mosyndrome and infantile colic is a common cause of infantile cry. The pathogenesis of migraine and colic has not been well established and different factors may cause them. There is an association between infantile colic and the occurrence of childhood migraine. We aimed to assess whether infantile colic could be noted as an early life expression of childhood migraine or not. Materials & Methods This retrospective case-control study was conducted on 5-15-year-old childrenin Rasht, Iran during 2015-2016. Forty-one cases were children with migraine with or without aura. Overall, 123 Control participants were children with the same age referred to the pediatric clinic for routine care. Data were gathered by a checklist including age, sex, birth weight, family history of migraine, the occurrence of colic and type of feeding during infancy. Data were reported by descriptive statistics and analyzed by Fisher exact test using SPSS ver. 19 Results Overall, 164 children with the mean age of 8.36± 2.53 yr were enrolled. Seventeen (41.46%) children with migraine vs. 44 (35.7%) children in control group had the positive history of infantile colic and Fisher exact test noted significant relation between migraine and colic. Thirty-three children with infantile colic (46.57%) had the positive family history of migraine, which was significantly higher than 27 children without colic (29.7%). There was a significant relation between infantile feeding and migraine. Conclusion There is a probable relation between colic and migraine, therefore, migraine and colic as 2 pain syndromes may have a common pathophysiology and further investigations on this common pathophysiology is justified. PMID:28883875

[Not Available].

PubMed

Corella Aznar, Elena Guadalupe; Ayerza Casas, Ariadna; Samper Villagrasa, Pilar; Rodríguez Vigil, Carmen; Jiménez Montañés, Lorenzo; Calvo Escribano, Carlota; Labarta Aizpun, José Ignacio

2016-06-30

Introducción: los supervivientes de leucemia aguda (LA) infantil presentan un riesgo incrementado de alteraciones metabólicas y cardiovasculares que aumentan su morbimortalidad a largo plazo.Objetivo: estimar la prevalencia de obesidad, resistencia a la insulina, dislipemia e hipertensión arterial como factores de riesgo cardiometabólico (FRCM) en un grupo de supervivientes de LA infantil, y analizar las posibles causas asociadas a su desarrollo.Material y métodos: estudio observacional retrospectivo en 47 supervivientes de LA tratados en un periodo de 4 años, que recibieron seguimiento durante 10 años.Resultados: el 40% de los participantes presentaron al menos un FRCM durante el seguimiento, siendo la dislipemia (aumento LDL) el más frecuente (38,3%), seguido de obesidad/sobrepeso (31,9%) y HTA sistólica (23,4%). El sexo femenino se estableció como factor de riesgo parael desarrollo de todos ellos (RR 1,6; RR 3,16; RR 1,69; p < 0,05). Ningún superviviente desarrolló diabetes mellitus, pero sí resistencia a la insulina el 19,4%. Los pacientes con leucemias de peor pronóstico presentaron mayor riesgo de desarrollar obesidad, resistencia a la insulina y aumento de LDL (RR 3,56; RR 4,08; RR 2,53; p < 0,05). Los pacientes tratados con trasplante de progenitores hematopoyéticos presentaron mayor riesgo de obesidad, aumento de LDL e HTA sistólica (RR 2,86; RR 2,39; RR 3,12; p<0,05). La radioterapia se asoció de igual modo con un incremento de resistencia a la insulina e hipertensión arterial sistólica (RR 2,47; RR 2,53; p < 0,05).Conclusiones: existe un aumento en la prevalencia de obesidad/sobrepeso, dislipemia, resistencia a la insulina y alteración de la tensión arterial sistólica en supervivientes de leucemia aguda infantil a lo largo del tiempo, especialmente en aquellos con enfermedades y tratamientos más agresivos.

Infantile Amnesia: A Critical Period of Learning to Learn and Remember

PubMed Central

Travaglia, Alessio

2017-01-01

Infantile amnesia, the inability of adults to recollect early episodic memories, is associated with the rapid forgetting that occurs in childhood. It has been suggested that infantile amnesia is due to the underdevelopment of the infant brain, which would preclude memory consolidation, or to deficits in memory retrieval. Although early memories are inaccessible to adults, early-life events, such as neglect or aversive experiences, can greatly impact adult behavior and may predispose individuals to various psychopathologies. It remains unclear how a brain that rapidly forgets, or is not yet able to form long-term memories, can exert such a long-lasting and important influence. Here, with a particular focus on the hippocampal memory system, we review the literature and discuss new evidence obtained in rats that illuminates the paradox of infantile amnesia. We propose that infantile amnesia reflects a developmental critical period during which the learning system is learning how to learn and remember. PMID:28615475

Infantile fibrosarcoma of ethmoid sinus, misdiagnosed as an adenoid in a 5-year-old child

PubMed Central

Geramizadeh, Bita; Khademi, Bijan; Karimi, Mehran; Shekarkhar, Golsa

2015-01-01

Infantile fibrosarcoma of head and neck is rare and the presence of this tumor in ethmoid sinus is even more uncommon. To the best of our knowledge, <5 cases have been reported in the last 20 years in the English literature, so far, only one of which has been infantile type in a 15 months old girl. In this case report, we will explain our experience with a rare case of infantile fibrosarcoma originating from ethmoid sinus in a 5-year-old boy who presented with dyspnea and epistaxis. After biopsy, it was diagnosed as fibrosarcoma of sinus origin. PMID:26604519

Infantile spasms.

PubMed

Hrachovy, Richard A; Frost, James D

2013-01-01

Infantile spasms are a unique disorder of infancy and early childhood. The average age at onset of infantile spasms is 6 months and the average incidence of the disorder is approximately 0.31 per 1000 live births. Approximately one-quarter of patients will spontaneously stop having spasms within 1 year of onset. There are three main types of epileptic spasms: flexor, extensor, and mixed flexor-extensor. Spasms frequently occur in clusters and commonly occur upon arousal from sleep. The motor spasms are frequently confused with other normal and abnormal infant behaviors. Typically, the interictal EEG reveals hypsarrhythmia or one of its variants. A variety of ictal EEG patterns may be seen, the most common of which is a generalized slow-wave transient followed by an attenuation of the background activity in all regions. The primary treatment objective is to improve the EEG and stop the spasms as soon as possible and to avoid prolonged treatment durations with any form of therapy. Currently, there is no conclusive evidence that medical or surgical treatment of infantile spasms significantly alters long-term outcome. Although the pathophysiological mechanism underlying infantile spasms is unknown, several animal models of infantile spasms have been developed in recent years. Copyright © 2013 Elsevier B.V. All rights reserved.

Ontogeny of memory: An update on 40 years of work on infantile amnesia.

PubMed

Madsen, Heather Bronwyn; Kim, Jee Hyun

2016-02-01

Given the profound influence that early life experiences can have upon psychosocial functioning later in life, it is intriguing that most adults fail to recall autobiographical events from their early childhood years. Infantile amnesia is the term used to describe this phenomenon of accelerated forgetting during infancy, and it is not unique to humans. Over the years, information garnered from animal studies has provided clues as to the neurobiological basis of infantile amnesia. The purpose of this review is to provide a neurobiological update on what we now know about infantile amnesia since the publication of Campbell and Spear's seminal review on the topic more than 40 years ago. We present evidence that infantile amnesia is unlikely to be explained by a unitary theory, with the protracted development of multiple brain regions and neurotransmitter systems important for learning and memory likely to be involved. The recent discovery that exposure to early life stress can alleviate infantile amnesia offers a potential explanation as to how early adversity can so profoundly affect mental health in adulthood, and understanding the neurobiological basis for this early transition may lead to the development of effective therapeutic interventions. Copyright © 2015 Elsevier B.V. All rights reserved.

Autism after infection, febrile episodes, and antibiotic use during pregnancy: an exploratory study.

PubMed

Atladóttir, Hjördis Ósk; Henriksen, Tine Brink; Schendel, Diana E; Parner, Erik T

2012-12-01

Results of animal studies suggest that maternal immune activation during pregnancy causes deficiencies in fetal neurodevelopment. Infectious disease is the most common path to maternal immune activation during pregnancy. The goal of this study was to determine the occurrence of common infections, febrile episodes, and use of antibiotics reported by the mother during pregnancy and the risk for autism spectrum disorder (ASD) and infantile autism in the offspring. We used a population-based cohort consisting of 96 736 children aged 8 to 14 years and born from 1997 to 2003 in Denmark. Information on infection, febrile episodes, and use of antibiotics was self-reported through telephone interviews during pregnancy and early postpartum. Diagnoses of ASD and infantile autism were retrieved from the Danish Psychiatric Central Register; 976 children (1%) from the cohort were diagnosed with ASD. Overall, we found little evidence that various types of mild common infectious diseases or febrile episodes during pregnancy were associated with ASD/infantile autism. However, our data suggest that maternal influenza infection was associated with a twofold increased risk of infantile autism, prolonged episodes of fever caused a threefold increased risk of infantile autism, and use of various antibiotics during pregnancy were potential risk factors for ASD/infantile autism. Our results do not suggest that mild infections, febrile episodes, or use of antibiotics during pregnancy are strong risk factors for ASD/infantile autism. The results may be due to multiple testing; the few positive findings are potential chance findings.

Prevalencia y factores de riesgo para infecciones del tracto urinario de inicio en la comunidad causadas por Escherichia coli productor de betalactamasas de espectro extendido en Colombia

PubMed Central

Blanco, Victor M.; Maya, Juan J.; Correa, Adriana; Perenguez, Marcela; Muñoz, Juan S.; Motoa, Gabriel; Pallares, Christian J.; Rosso, Fernando; Matta, Lorena; Celis, Yamile; Garzon, Martha; Villegas, y María V.

2016-01-01

RESUMEN Introducción Las infecciones del tracto urinario (ITU) son frecuentes en la comunidad. Sin embargo, la información de aislamientos resistentes en este contexto es limitada en Latinoamérica. Este estudio tiene como objetivo determinar la prevalencia y los factores de riesgo asociados con ITU de inicio en la comunidad (ITU-IC) causadas por Escherichia coli productor de betalactamasas de espectro extendido (BLEE) en Colombia. Materiales y métodos Entre agosto y diciembre de 2011 se realizó un estudio de casos y controles en 3 instituciones de salud de tercer nivel en Colombia. Se invitó a participar a todos los pacientes admitidos a urgencias con diagnóstico probable de ITU-IC, y se les pidió una muestra de orina. En los aislamien-tos de E. coli se realizaron pruebas confirmatorias para BLEE, susceptibilidad antibiótica, caracterización molecular (PCR en tiempo real para genes bla, repetitive element palindromic PCR [rep-PCR], multilocus sequence typing [MLST] y factores de virulencia por PCR). Se obtuvo información clínica y epidemiológica, y posteriormente se realizó el análisis estadístico. Resultados De los 2.124 pacientes seleccionados, 629 tuvieron un urocultivo positivo, en 431 de estos se aisló E. coli, 54 fueron positivos para BLEE y 29 correspondieron a CTX-M-15. La mayoría de los aislamientos de E. coli productor de BLEE fueron sensibles a ertapenem, fosfomicina y amikacina. La ITU complicada se asoció fuertemente con infecciones por E. coli productor de BLEE (OR = 3,89; IC 95%: 1,10–13,89; p = 0,03). E. coli productor de CTX-M-15 mostró 10 electroferotipos diferentes; de estos, el 65% correspondieron al ST131. La mayoría de estos aislamientos tuvieron 8 de los 9 factores de virulencia analizados. Discusión E. coli portador del gen blaCTX-M-15 asociado al ST131 sigue siendo frecuente en Colombia. La presencia de ITU-IC complicada aumenta el riesgo de tener E. coli productor de BLEE, lo cual debe tenerse en cuenta para ofrecer una terapia empírica adecuada. PMID:26774256

From Infantile Citizens to Infantile Institutions: The Metaphoric Transformation of Political Economy in the 2008 Housing Market Crisis

ERIC Educational Resources Information Center

Foley, Megan

2012-01-01

The logic of political economy depends on a domestic metaphor, using the "oikos" or household as a model for the "polis." Historically, this metaphor has imagined citizens as the children of a paternal state. However during the 2008 housing crisis, this metaphor was turned upside down, depicting citizens as the parents of infantile state…

Neural mechanisms of oculomotor abnormalities in the infantile strabismus syndrome.

PubMed

Walton, Mark M G; Pallus, Adam; Fleuriet, Jérome; Mustari, Michael J; Tarczy-Hornoch, Kristina

2017-07-01

Infantile strabismus is characterized by numerous visual and oculomotor abnormalities. Recently nonhuman primate models of infantile strabismus have been established, with characteristics that closely match those observed in human patients. This has made it possible to study the neural basis for visual and oculomotor symptoms in infantile strabismus. In this review, we consider the available evidence for neural abnormalities in structures related to oculomotor pathways ranging from visual cortex to oculomotor nuclei. These studies provide compelling evidence that a disturbance of binocular vision during a sensitive period early in life, whatever the cause, results in a cascade of abnormalities through numerous brain areas involved in visual functions and eye movements. Copyright © 2017 the American Physiological Society.

Infantile botulism.

PubMed

Gay, C T; Marks, W A; Riley, H D; Bodensteiner, J B; Hamza, M; Noorani, P A; Bobele, G B

1988-04-01

We present the first two known cases of infantile botulism in Oklahoma. The first case was due to type B toxin; the second was due to type A toxin. Both cases demonstrate most of the classic features of what now appears to be the most common form of botulism. Infantile botulism is an underrecognized but reversible cause of hypotonia. In most cases, the prognosis is excellent with institution of appropriate supportive care. The recognition of cranial nerve palsies or a history of constipation should raise the suspicion of infantile botulism. Aminoglycoside antibiotics and other agents that may precipitate or exacerbate neuromuscular blockade should be used with extreme caution in hypotonic infants until the cause of the hypotonia is clearly identified.

Exploring Hypotheses and Rationale for Causes of Infantile Colic

PubMed Central

Camilleri, Michael; Park, Seon-Young; Scarpato, Elena; Staiano, Annamaria

2016-01-01

Background Infantile colic is a frequent problem in neonates and infants. This review addresses current management including the results for nutrient modifications, soy-based formulas, and prebiotics, probiotics and synbiotics. Purpose Given the evidence that there is still an unmet clinical need, as current treatments are incompletely efficacious, we have examined the evidence around three hypothetical mechanisms that could potentially be involved in etiopathogenesis of infantile colic: immaturity of bile acid mechanisms that alter intraluminal and absorptive mechanisms, immaturity in motility and alterations in the microbiome. Understanding these potential mechanisms may lead to the introduction of diagnostic procedures that should enhance the selection or individualization of therapy for infantile colic. PMID:27647578

Truncating Mutations of MAGEL2, a Gene within the Prader-Willi Locus, Are Responsible for Severe Arthrogryposis

PubMed Central

Mejlachowicz, Dan; Nolent, Flora; Maluenda, Jérome; Ranjatoelina-Randrianaivo, Hanitra; Giuliano, Fabienne; Gut, Ivo; Sternberg, Damien; Laquerrière, Annie; Melki, Judith

2015-01-01

Arthrogryposis multiplex congenita (AMC) is characterized by the presence of multiple joint contractures resulting from reduced or absent fetal movement. Here, we report two unrelated families affected by lethal AMC. By genetic mapping and whole-exome sequencing in a multiplex family, a heterozygous truncating MAGEL2 mutation leading to frameshift and a premature stop codon (c.1996delC, p.Gln666Serfs∗36) and inherited from the father was identified in the probands. In another family, a distinct heterozygous truncating mutation leading to frameshift (c.2118delT, p.Leu708Trpfs∗7) and occurring de novo on the paternal allele of MAGEL2 was identified in the affected individual. In both families, RNA analysis identified the mutated paternal MAGEL2 transcripts only in affected individuals. MAGEL2 is one of the paternally expressed genes within the Prader-Willi syndrome (PWS) locus. PWS is associated with, to varying extents, reduced fetal mobility, severe infantile hypotonia, childhood-onset obesity, hypogonadism, and intellectual disability. MAGEL2 mutations have been recently reported in affected individuals with features resembling PWS and called Schaaf-Yang syndrome. Here, we show that paternal MAGEL2 mutations are also responsible for lethal AMC, recapitulating the clinical spectrum of PWS and suggesting that MAGEL2 is a PWS-determining gene. PMID:26365340

Biallelic mutations in GPD1 gene in a Chinese boy mainly presented with obesity, insulin resistance, fatty liver, and short stature.

PubMed

Li, Niu; Chang, Guoying; Xu, Yufei; Ding, Yu; Li, Guoqiang; Yu, Tingting; Yao, Ruen; Li, Juan; Shen, Yiping; Wang, Xiumin; Wang, Jian

2017-12-01

Biallelic mutations in the GPD1 gene cause a rare autosomal recessive inherited disease known as transient infantile hypertriglyceridemia (OMIM #614480). To date, only five pathogenic variants have been reported in 15 patients from three studies. The clinical symptoms of the affected individuals present a certain degree of heterogeneity. Here, we describe a chinese adolescent patient who mainly presented with obesity, insulin resistance, fatty liver, and short stature. Targeted next-generation sequencing revealed a novel compound heterozygous variant in GPD1 gene (c.220-2A>G and c.820G>A; p.Ala274Thr). In vitro studies demonstrated that the Ala274Thr variant induced a decrease in GPD1 protein expression. Further in vitro investigation of the splicing pattern in a minigene construct in HEK293 cells showed that the c.220-2A>G variant generated an altered transcript with one cryptic splice site in exon 3, resulting in the loss of 69 bases in exon 3 (c.220_288del, p.74_96del). This is the first report involving an Asian who harbored GPD1 mutations. Our work not only expands the mutant spectrum of the GPD1 gene but also provides new insights on its resulting phenotype. © 2017 Wiley Periodicals, Inc.

Metachromatic leukodystrophy: a case of triplets with the late infantile variant and a systematic review of the literature.

PubMed

Mahmood, Asif; Berry, Jay; Wenger, David A; Escolar, Maria; Sobeih, Magdi; Raymond, Gerald; Eichler, Florian S

2010-05-01

Metachromatic leukodystrophy is a rare disorder with great clinical variability. We report the first case of triplets with the late infantile form of the disease and their systematic progression of symptoms. We reviewed the literature and identified all human studies that reported new cases since 1921. We analyzed survival by decade to assess the impact of historical changes in the management of care. Mean age at death and the 5-year survival from onset of symptoms for late infantile, juvenile, and adult phenotypes were 4.2 years and 24.9%, 17.4 years and 70.3%, and 43.1 years and 88.6%, respectively. The 5-year survival of cases reported after 1990 was significantly better than cases reported before 1970 in all subtypes of metachromatic leukodystrophy (late infantile: 52% vs 14%, juvenile: 100% vs 46%, adult: 95% vs 67%). Survival in the late infantile subtype was worse than that in other subtypes. Survival significantly improved over time in all subtypes.

Neural stem cells for disease modeling and evaluation of therapeutics for infantile (CLN1/PPT1) and late infantile (CLN2/TPP1) neuronal ceroid lipofuscinoses.

PubMed

Sima, Ni; Li, Rong; Huang, Wei; Xu, Miao; Beers, Jeanette; Zou, Jizhong; Titus, Steven; Ottinger, Elizabeth A; Marugan, Juan J; Xie, Xing; Zheng, Wei

2018-04-10

Infantile and late infantile neuronal ceroid lipofuscinoses (NCLs) are lysosomal storage diseases affecting the central nervous system (CNS). The infantile NCL (INCL) is caused by mutations in the PPT1 gene and late-infantile NCL (LINCL) is due to mutations in the TPP1 gene. Deficiency in PPT1 or TPP1 enzyme function results in lysosomal accumulation of pathological lipofuscin-like material in the patient cells. There is currently no small-molecular drug treatment for NCLs. We have generated induced pluripotent stem cells (iPSC) from three patient dermal fibroblast lines and further differentiated them into neural stem cells (NSCs). Using these new disease models, we evaluated the effect of δ-tocopherol (DT) and hydroxypropyl-β-cyclodextrin (HPBCD) with the enzyme replacement therapy as the control. Treatment with the relevant recombinant enzyme or DT significantly ameliorated the lipid accumulation and lysosomal enlargement in the disease cells. A combination therapy of δ-tocopherol and HPBCD further improved the effect compared to that of either drug used as a single therapy. The results demonstrate that these patient iPSC derived NCL NSCs are valid cell- based disease models with characteristic disease phenotypes that can be used for study of disease pathophysiology and drug development.

The controversial role of food allergy in infantile colic: evidence and clinical management.

PubMed

Nocerino, Rita; Pezzella, Vincenza; Cosenza, Linda; Amoroso, Antonio; Di Scala, Carmen; Amato, Francesco; Iacono, Giuseppe; Canani, Roberto Berni

2015-03-19

Food allergies (FAs) are an increasing problem in Western countries, affecting up to 10% of young children. FAs are frequently associated with gastrointestinal manifestations. The role of FAs as a potential causative factor for infantile colic (IC) is still controversial. We report the most recent evidence on the pathogenesis, clinical and diagnostic aspects of FA-induced infantile colic (IC) and suggest a stepwise diagnostic approach. We selected articles on clinical and immunologic features, pathogenesis and management of FAs and IC from of 1981 to 2015. Original and review articles were identified through selective searches performed on PubMed, using the following terms: colic, infantile colic, food allergy and infantile colic, infantile colic treatment. The possible relationship between FAs and IC derives from the presence of dysmotility with visceral hypersensitivity and dysbiosis, demonstrated in both conditions, and the clinical response to dietary interventions. Unfortunately, the design of the studies, poor characterization of atopy and different dietary approaches limit the understanding of the importance of FAs in subjects with IC. The role of FAs in IC subjects without other symptoms of atopy remains controversial. However, where there is a suspicion of FAs, a short trial with an extensively hydrolyzed cow's proteins formula or, if breast fed, with maternal elimination diet may be considered a reasonable option.

Extraocular Muscles in Patients With Infantile Nystagmus

PubMed Central

Berg, Kathleen T.; Hunter, David G.; Bothun, Erick D.; Antunes-Foschini, Rosalia; McLoon, Linda K.

2013-01-01

Objective To test the hypothesis that the extraocular muscles (EOMs) of patients with infantile nystagmus have muscular and innervational adaptations that may have a role in the involuntary oscillations of the eyes. Methods Specimens of EOMs from 10 patients with infantile nystagmus and postmortem specimens from 10 control subjects were prepared for histologic examination. The following variables were quantified: mean myofiber cross-sectional area, myofiber central nucleation, myelinated nerve density, nerve fiber density, and neuromuscular junction density. Results In contrast to control EOMs, infantile nystagmus EOMs had significantly more centrally nucleated myofibers, consistent with cycles of degeneration and regeneration. The EOMs of patients with nystagmus also had a greater degree of heterogeneity in myofiber size than did those of controls, with no difference in mean myofiber cross-sectional area. Mean myelinated nerve density, nerve fiber density, and neuromuscular junction density were also significantly decreased in infantile nystagmus EOMs. Conclusions The EOMs of patients with infantile nystagmus displayed a distinct hypoinnervated phenotype. This represents the first quantification of changes in central nucleation and myofiber size heterogeneity, as well as decreased myelinated nerve, nerve fiber, and neuromuscular junction density. These results suggest that deficits in motor innervation are a potential basis for the primary loss of motor control. Clinical Relevance Improved understanding of the etiology of nystagmus may direct future diagnostic and treatment strategies. PMID:22411664

Phenotype-genotype correlation in potential female carriers of X-linked developmental cataract (Nance-Horan syndrome).

PubMed

Khan, Arif O; Aldahmesh, Mohammed A; Mohamed, Jawahir Y; Alkuraya, Fowzan S

2012-06-01

To correlate clinical examination with underlying genotype in asymptomatic females who are potential carriers of X-linked developmental cataract (Nance-Horan syndrome). An ophthalmologist blind to the pedigree performed comprehensive ophthalmic examination for 16 available family members (two affected and six asymptomatic females, five affected and three asymptomatic males). Facial features were also noted. Venous blood was collected for sequencing of the gene NHS. All seven affected family members had congenital or infantile cataract and facial dysmorphism (long face, bulbous nose, abnormal dentition). The six asymptomatic females ranged in age from 4-35 years old. Four had posterior Y-suture centered lens opacities; these four also exhibited the facial dysmorphism of the seven affected family members. The fifth asymptomatic girl had scattered fine punctate lens opacities (not centered on the Y-suture) while the sixth had clear lenses, and neither exhibited the facial dysmorphism. A novel NHS mutation (p.Lys744AsnfsX15 [c.2232delG]) was found in the seven patients with congenital or infantile cataract. This mutation was also present in the four asymptomatic girls with Y-centered lens opacities but not in the other two asymptomatic girls or in the three asymptomatic males (who had clear lenses). Lens opacities centered around the posterior Y-suture in the context of certain facial features were sensitive and specific clinical signs of carrier status for NHS mutation in asymptomatic females. Lens opacities that did not have this characteristic morphology in a suspected female carrier were not a carrier sign, even in the context of her affected family members.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williams, R.; McKay, T.; Mitchison, H.

The neuronal ceroid lipofuscinoses (NCLs) are a group of inherited neurodegenerative disorders characterized by the accumulation of autofluorescent lipopigment in neurons and other cell types. Inheritance is autosomal recessive. Three main childhood subtypes are recognized: Infantile (Haltia-Santavuori disease; MIM 256743), late infantile (Jansky-Bielschowsky disease; MIM 204500), and juvenile (Spielmeyer-Sjoegren-Vogt, or Batten disease; MIM 204200). The gene loci for the juvenile (CLN3) and infantile (CLN1) types have been mapped to human chromosomes 16p and 1p, respectively, by linkage analysis. Linkage analysis of 25 families segregating for late-infantile NCL has excluded these regions as the site of this disease locus (CLN2). Themore » three childhood subtypes of NCL therefore arise from mutations at distinct loci. 17 refs., 2 figs., 3 tabs.« less

Infantile eczema at one month of age is associated with cord blood eosinophilia and subsequent development of atopic dermatitis and wheezing illness until two years of age.

PubMed

Matsumoto, Kenji; Shimanouchi, Yasuhiro; Kawakubo, Keiichi; Oishi, Naobumi; Wakiguchi, Hiroshi; Futamura, Kyoko; Saito, Hirohisa

2005-01-01

Physiological and pathological skin eruptions are commonly encountered in neonates in our clinical practice. However, the types of skin eruptions that are associated with the subsequent development of atopic dermatitis and the mechanisms of these associations remain uncertain. A total of 105 newborn babies with normal delivery were enrolled in this prospective cohort study. The cord blood eosinophil count was measured and the neonates were examined at 1 month of age and followed until 8 years of age. At 1 month of age, infantile eczema, seborrheic dermatitis, intertrigo and diaper dermatitis were diagnosed in a total of 29, 7, 14 and 24 neonates, respectively. No association was found among the prevalences of these eruptions. Neonates with infantile eczema had a significantly higher number and ratio of eosinophils in the cord blood (eosinophil count: 670.8 +/- 67.8 vs. 349.0 +/- 30.3/microl, p < 0.0001; eosinophil ratio: 5.12 +/- 0.53 vs. 2.61 +/- 0.22%, p < 0.0001, for the presence and the absence of infantile eczema, respectively). In contrast, no such tendency was found for any other skin eruptions. In neonates with infantile eczema at 1 month of age, the diagnosis of atopic dermatitis had been made significantly earlier and the prevalence of wheezing illness was significantly higher than in those without infantile eczema until 2 years of age. Infantile eczema, but not other skin eruptions, precedes the development of atopic dermatitis and wheezing illness during early infancy, presumably because of the activation of eosinophils before birth. Copyright 2005 S. Karger AG, Basel.

Utility of Shear Wave Elastography for Differentiating Biliary Atresia From Infantile Hepatitis Syndrome.

PubMed

Wang, Xiaoman; Qian, Linxue; Jia, Liqun; Bellah, Richard; Wang, Ning; Xin, Yue; Liu, Qinglin

2016-07-01

The purpose of this study was to investigate the potential utility of shear wave elastography (SWE) for diagnosis of biliary atresia and for differentiating biliary atresia from infantile hepatitis syndrome by measuring liver stiffness. Thirty-eight patients with biliary atresia and 17 patients with infantile hepatitis syndrome were included, along with 31 healthy control infants. The 3 groups underwent SWE. The hepatic tissue of each patient with biliary atresia had been surgically biopsied. Statistical analyses for mean values of the 3 groups were performed. Optimum cutoff values using SWE for differentiation between the biliary atresia and control groups were calculated by a receiver operating characteristic (ROC) analysis. The mean SWE values ± SD for the 3 groups were as follows: biliary atresia group, 20.46 ± 10.19 kPa; infantile hepatitis syndrome group, 6.29 ± 0.99 kPa; and control group, 6.41 ± 1.08 kPa. The mean SWE value for the biliary atresia group was higher than the values for the control and infantile hepatitis syndrome groups (P < .01). The mean SWE values between the control and infantile hepatitis syndrome groups were not statistically different. The ROC analysis showed a cutoff value of 8.68 kPa for differentiation between the biliary atresia and control groups. The area under the ROC curve was 0.997, with sensitivity of 97.4%, specificity of 100%, a positive predictive value of 100%, and a negative predictive value of 96.9%. Correlation analysis suggested a positive correlation between SWE values and age for patients with biliary atresia, with a Pearson correlation coefficient of 0.463 (P < .05). The significant increase in liver SWE values in neonates and infants with biliary atresia supports their application for differentiating biliary atresia from infantile hepatitis syndrome.

Neoadjuvant Chemotherapy for Facilitating Surgical Resection of Infantile Massive Intracranial Immature Teratoma.

PubMed

Kitahara, Takahiro; Tsuji, Yoshihito; Shirase, Tomoyuki; Yukawa, Hiroyuki; Takeichi, Yasuhiro; Yamazoe, Naohiro

2016-04-01

Immature teratoma (IMT) is the most frequent histological subtype of infantile intracranial teratoma, the most common congenital brain tumor. IMT contains incompletely differentiated components resembling fetal tissues. Infantile intracranial IMT has a dismal prognosis, because it is often inoperable due to its massive size and high vascularity. Neoadjuvant chemotherapy has been shown to be effective in decreasing tumor volume and vascularity to facilitate surgical resection in other types of infantile brain tumors. However, only one recent case report described the effectiveness of neoadjuvant chemotherapy for infantile intracranial IMT in the literature, even though it is common entity with a poor prognosis in infants. Here, we describe the case of a 2-month-old male infant with a very large intracranial IMT. Maximal surgical resection was first attempted but was unsuccessful because of severe intraoperative hemorrhage. Neoadjuvant carboplatin and etoposide (CARE) chemotherapy was then administered with the aim of shrinking and devascularizing the tumor. After neoadjuvant chemotherapy, tumor size did not decrease, but intraoperative blood loss significantly decreased and near-total resection was achieved by the second and third surgery. The patient underwent adjuvant CARE chemotherapy and has been alive for 3 years after surgery without tumor regrowth. Even when neoadjuvant chemotherapy does not decrease tumor volume of infantile intracranial IMT, surgical resection should be tried because chemotherapy can facilitate surgical resection and improve clinical outcome by reducing tumor vascularity.

3D photography is a reliable method of measuring infantile haemangioma volume over time.

PubMed

Robertson, Sarah A; Kimble, Roy M; Storey, Kristen J; Gee Kee, Emma L; Stockton, Kellie A

2016-09-01

Infantile haemangiomas are common lesions of infancy. With the development of novel treatments utilised to accelerate their regression, there is a need for a method of assessing these lesions over time. Volume is an ideal assessment method because of its quantifiable nature. This study investigated whether 3D photography is a valid tool for measuring the volume of infantile haemangiomas over time. Thirteen children with infantile haemangiomas presenting to the Vascular Anomalies Clinic, Royal Children's Hospital/Lady Cilento Children's Hospital treated with propranolol were included in the study. Lesion volume was assessed using 3D photography at presentation, one month and three months follow up. Intrarater reliability was determined by retracing all images several months after the initial mapping. Interrater reliability of the 3D camera software was determined by two investigators, blinded to each other's results, independently assessing infantile haemangioma volume. Lesion volume decreased significantly between presentation and three-month follow-up (p<0.001). Volume intra- and interrater reliability were excellent with ICC 0.991 (95% CI 0.982, 0.995) and 0.978 (95% CI 0.955, 0.989), respectively. This study demonstrates images taken with the 3D LifeViz™ camera and lesion volume calculated with Dermapix® software is a reliable method for assessing infantile haemangioma volume over time. Copyright © 2016 Elsevier Inc. All rights reserved.

Child Development: New Diagnoses for the NANDA International.

PubMed

Souza, Juliana Martins de; Cruz, Diná de Almeida Lopes Monteiro da; Veríssimo, Maria De La Ó Ramallo

2018-04-01

The paper proposes new diagnoses on child development (CD) for NANDA International. The study followed the recommended steps of Developmental Processes for NANDA International Nursing Diagnoses. It was a secondary analysis study on the findings of a concept analysis study on CD. A proposal of labels and components of three diagnoses: "Delayed child development," "Risk for delayed child development," and "Readiness for enhanced child development." The proposed diagnoses represent all the complexity of CD. The proposed diagnoses can support nurses in the development of a comprehensive care plan on the health of children. OBJETIVO: propor novos diagnósticos de enfermagem para a NANDA-International que abordem o desenvolvimento infantil. MÉTODO: Este estudo seguiu as etapas recomendadas para o desenvolvimento de diagnósticos de enfermagem da NANDA-International. Foi realizado a partir dos resultados da análise de conceito do termo desenvolvimento infantil. Propostos os títulos e os componentes de três diagnósticos: "Atraso no desenvolvimento infantil," "Risco de atraso no desenvolvimento infantil," e "Disposição para desenvolvimento infantil melhorado." CONCLUSÕES: Os diagnósticos propostos contemplam toda a complexidade do desenvolvimento infantil. IMPLICAÇÕES PARA A PRÁTICA DE ENFERMAGEM: Os novos diagnósticos podem subsidiar o enfermeiro na elaboração de um plano de cuidados integrais à saúde da criança. © 2016 NANDA International, Inc.

A self-controlled study of intralesional injection of diprospan combined with topical timolol cream for treatment of thick superficial infantile hemangiomas.

PubMed

Xu, Peng; Yu, Qian; Huang, Huizhen; Zhang, Wenjie; Li, Wei

2018-04-30

Topical application of timolol cream is effective and convenient for treating superficial infantile hemangiomas. Intralesional injection of corticosteroids, such as diprospan, is useful for the treatment of superficia infantile hemangiomas without systemic side effects. We conducted a self-controlled study to investigate whether a combination of intralesional injection of diprospan with topical timolol 0.5% cream would be more efficient than timolol cream alone in thick superficial infantile hemangiomas. Thirty-eight patients with 39 thick superficial infantile hemangiomas were recruited. Each lesion was randomly divided into two equal parts: one part was treated with topical timolol 0.5% cream (timolol cream group), while the other part was treated with injection of diprospan combined with topical timolol 0.5% cream (combined treatment group). Infants were followed every 4 weeks to determine whether injections should be continued, and timolol cream was applied four times daily for 5 months. During 5 months of treatment, three specialist physicians were invited to evaluate the therapeutic effects. The combined treatment group showed better lesion involution than did the timolol cream group regarding lesion thickness and color of lesions. The combination of intralesional injection of diprospan with topical timolol 0.5% cream is a suitable and safe strategy for thick superficial infantile hemangiomas. © 2018 Wiley Periodicals, Inc.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Boustany, R.M.; Qian, W.H.; Suzuki, K.

The authors describe four new mutations in the [beta]-galactosidase gene. These are the first mutations causing infantile and juvenile GM[sub 1]-gangliosidosis to be described in American patients. Cell lines from two patients with juvenile and from six patients with infantile GM[sub 1]-gangliosidosis were analyzed. Northern blot analysis showed the acid [beta]-galactosidase message to be of normal size and quantity in two juvenile and four infantile cases and of normal size but reduced quantity in two infantile cases. The mutations are distinct from the Japanese mutations. All are point mutations leading to amino acid substitutions: Lys[sup 577] [yields] Arg, Arg[sup 590]more » [yields] His, and Glu[sup 632] [yields] Gly. The fourth mutation, Arg[sup 208] [yields] Cys, accounts for 10 of 16 possible alleles. Two infantile cases from Puerto Rico of Spanish ancestry are homozygous for this mutation, suggesting that this allele may have come to South America and North America via Puerto Rico. That these mutations cause clinical disease was confirmed by marked reduction in catalytic activity of the mutant proteins in the Cos-1 cell expression system. 12 refs., 5 figs., 2 tabs.« less

Histidinemia and Infantile Autism

ERIC Educational Resources Information Center

Kotsopoulos, S.; Kutty, K. M.

1979-01-01

The article presents a case history of a boy with both infantile autism and histidenia (an inborn error of amino acid metabolism), and discusses the possible relationship between the two conditions. (DLS)

Thirty years of Batten disease research: present status and future goals.

PubMed

Rider, J A; Rider, D L

1999-04-01

From a meager beginning in 1968, when Batten disease or neuronal ceroid lipofuscinosis was practically unheard of, tremendous advances have been made. It is now recognized worldwide as the most common neurodegenerative disease in children and young adults. It is recognized as a genetic disease. The infantile form has been localized to chromosome 1 p32 and the juvenile form, to 16p12.1; the gene for the late infantile is on chromosome 11p15 and for a variant form of the late infantile, the gene lies on chromosome 15q21-23. Finally, the molecular basis of the late infantile form is probably a pepstatin-insensitive lysomal peptidase. The future is to identify carriers, prevent the disease, and develop treatment by gene and enzyme replacement. Copyright 1999 Academic Press.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williams, R.; Gardiner, R.M.; Jaervela, I.

The neuronal ceroid lipofuscinoses (NCLs) are a group of inherited neurodegenerative disorders characterized by the accumulation of autofluorescent lipopigment in neurons and other cell types. The biochemical basis of these diseases is unknown. Three main childhood forms are recognized: infantile (Santavuori-Haltia disease, CLN1), late infantile (Jansky-Bielschowsky disease, CLN2), and juvenile (Spielmeyer-Vogt-Sjoegren, Batten disease, CLN3). The CLN1 gene has been mapped to chromosome 1p and CLN3 to chromosome 16p by linkage analysis. The gene locus causing the classical late infantile form (CLN2) has not yet been mapped but has been excluded from both CLN1 and CLN3 loci. About 10% of NCLmore » cases have a typical clinical features with most of these resembling the late infantile form. 8 refs., 1 fig., 1 tab.« less

Early Infantile Autism and Autistic Psychopathy

ERIC Educational Resources Information Center

Van Krevelen, D. Arn

1971-01-01

The paper tries to assign to autistic psychopathy a definite place in psychiatric nosology and to delineate sharply the differences between the essential characteristics of it and of early infantile autism. (Author)

Preventive Effect of Residential Green Space on Infantile Atopic Dermatitis Associated with Prenatal Air Pollution Exposure.

PubMed

Lee, Ji-Young; Lamichhane, Dirga Kumar; Lee, Myeongjee; Ye, Shinhee; Kwon, Jung-Hyun; Park, Myung-Sook; Kim, Hwan-Cheol; Leem, Jong-Han; Hong, Yun-Chul; Kim, Yangho; Ha, Mina; Ha, Eunhee

2018-01-09

Few birth cohort studies have examined the role of traffic-related air pollution (TRAP) in the development of infantile atopic dermatitis (AD), but none have investigated the role of preventive factors such as green spaces. The aim of this study was to investigate whether exposure to nitrogen dioxide (NO₂) and particulate matter with an aerodynamic diameter of <10 μm (PM 10 ) during pregnancy is associated with increased risk of development of AD in 6-month-old children and also to examine how this association changes with residential green space. This study used prospective data from 659 participants of the Mothers and Children's Environmental Health study. Subjects were geocoded to their residential addresses and matched with air pollution data modeled using land-use regression. Information on infantile AD was obtained by using a questionnaire administered to the parents or guardians of the children. The association between infantile AD and exposure to NO₂ and PM 10 was determined using logistic regression models. We assessed the effects of residential green spaces using stratified analyses and by entering product terms into the logistic regression models. The risk of infantile AD significantly increased with an increase in air pollution exposure during the first trimester of pregnancy. The adjusted odds ratio (OR) and 95% confidence interval (CI) were 1.219 (1.023-1.452) per 10 μg/m³ increase in PM 10 and 1.353 (1.027-1.782) per 10 ppb increase in NO₂. An increase in the green space within 200 m of residence was associated with a decreased risk of AD (OR = 0.996, 95% CI: 0.993-0.999). The stratified analysis of residential green space revealed stronger associations between infantile AD and PM 10 and NO₂ exposure during the first trimester in the areas in the lower tertiles of green space. This study indicated that exposure to TRAP during the first trimester of pregnancy is associated with infantile AD. Less residential green space may intensify the association between TRAP exposure and infantile AD.

[Treatment options for nystagmus].

PubMed

Tegetmeyer, H

2015-02-01

The goal of treatment for nystagmus is to reduce or to abolish the typical symptoms associated with nystagmus. These are (i) reduction of visual acuity (and amblyopia in infantile nystagmus), (ii) abnormal head posture (with possible secondary changes of cervical spine) and (iii) oscillopsia (often connected with vertigo and disorders of gait and orientation). Treatment strategies include pharmacological treatment, surgical therapy and optical devices. Choice of treatment depends on the type of nystagmus and its characteristics. The following surgical procedures were successfully used as treatment of selected symptoms: (i) unilateral recess-resect surgery of the dominant eye in infantile esotropia with latent nystagmus for the relief of abnormal head posture, (ii) Kestenbaum operation of both eyes in infantile nystagmus syndrome with excentric null zone and abnormal head posture, (iii) recess-resect surgery to produce artificial exophoria in infantile nystagmus syndrome. PHARMACOLOGICAL TREATMENT: Depending on the pathophysiology of different types of nystagmus, several drugs were effective in clinical application (off-label use): (i) gabapentin (non-selective GABAergic and anti-glutamatergic effect): up to 2400 mg/d in infantile nystagmus, acquired pendular nystagmus and oculopalatal tremor, (ii) nemantine (anti-glutamatergic effect): dosage up to 40 mg/d in infantile nystagmus, also in acquired pendular nystagmus and oculopalatal tremor, (iii) baclofen (GABA-B-receptor agonist): 3 × 5-10 mg/d in periodic alternating nystagmus and in upbeat nystagmus, (iv) 4-aminopyridine (non-selective blocker of voltage-gated potassium channels): 3 × 5 mg/d or 1-2 × 10 mg Fampridin in downbeat nystagmus and upbeat nystagmus, (v) acetazolamide (carbonic anhydrase inhibitor): in hereditary episodic ataxia type 2. OPTICAL DEVICES: (i) Contact lenses are used in infantile nystagmus in order to overcome negative effects of eye glasses in abnormal head posture, lateral gaze, and higher refractive errors, (ii) spectacle prisms are useful to induce an artificial exophoria (base-out prisms) or to shift an excentric null zone (base in direction of head posture) of infantile nystagmus with abnormal head posture, (iii) low vision aids may be necessary and should be prescribed according to magnification requirements. Georg Thieme Verlag KG Stuttgart · New York.

Infantile sexuality: Its place in the conceptual developments of Anna Freud and Donald W. Winnicott.

PubMed

Joyce, Angela

2016-06-01

This essay explores the place of infantile sexuality in the theories of Anna Freud and Donald W Winnicott. Both Anna Freud and D.W. Winnicott incorporated and at the same time changed the classical psychoanalytic account of infantile sexuality and the instinctual drives. Whilst Anna Freud remained closer to her father's original conceptualization, she developed a multidimensional model of development which gave the drives a foundational status whist also maintaining their significance in giving meaning and texture to children's subjective experience. Winnicott also retained much of S. Freud's original theorizing except that in a fundamental way he turned it on its head when considering earliest development. For him the establishment of the self was paramount, and the drives and infantile sexuality merely served to give substance to that self. Copyright © 2016 Institute of Psychoanalysis.

A practical approach for the use of oral isotretinoin for infantile acne.

PubMed

Barnes, Cheryl J; Eichenfield, Lawrence F; Lee, Jungho; Cunningham, Bari B

2005-01-01

Infantile acne is a rare occurrence. It is more common in boys and predominately occurs on the cheeks in infants between the ages of 1 and 16 months. Clinically, the lesions range from comedones to inflammatory papulopustules to cysts. Successful therapies include topical tretinoin, benzoyl peroxide and topical and oral erythromycin. For more serious cases, oral isotretinoin (Accutane) has been reported to successfully treat recalcitrant infantile cystic acne. We describe two additional patients with infantile cystic acne treated successfully with oral isotretinoin. The dose of isotretinoin used ranged from 0.2 mg/kg/day to 1.5 mg/kg/day. The treatment duration varied from 5 to 14 months. Careful monthly monitoring is recommended because of the many side effects reported with isotretinoin. Practical tips for the administration of oral isotretinoin in infants are reviewed.

Failure to thrive and cognitive development in toddlers with infantile anorexia.

PubMed

Chatoor, Irene; Surles, Jaclyn; Ganiban, Jody; Beker, Leila; Paez, Laura McWade; Kerzner, Benny

2004-05-01

The goal of this study was to examine the relative contributions of growth deficiency and psychosocial factors to cognitive development in toddlers with infantile anorexia. Eighty-eight toddlers, ranging in age from 12 to 33 months, were enrolled in this study. Toddlers were evaluated by 2 child psychiatrists and placed into 1 of 3 groups: infantile anorexia, picky eater, and healthy eater. All 3 groups were matched for age, race, gender, and socioeconomic status (SES). Toddlers underwent nutritional evaluations and cognitive assessments with the Bayley Scales of Infant Development. Toddlers and their mothers were also videotaped during feeding and play interactions, which later were rated independently by 2 observers. On average, toddlers with infantile anorexia performed within the normal range of cognitive development. However, the Mental Developmental Index (MDI) scores of the healthy eater group (MDI = 110) were significantly higher than those of the infantile anorexia (MDI = 99) and picky eater (MDI = 96) groups. Within the infantile anorexia group, correlations between MDI scores and the toddlers' percentage of ideal body weight approached statistical significance (r =.32). Across all groups, the toddlers' MDI scores were associated with the quality of mother-child interactions, SES level, and maternal education level. Collectively, these variables explained 22% of the variance in MDI scores. This study demonstrated that psychosocial factors, such as mother-toddler interactions, maternal education level, and SES level, are related to the cognitive development of toddlers with feeding problems and explain more unique variance in MDI scores than nutritional status.

Preclinical Screening for Treatments for Infantile Spasms in the Multiple Hit Rat Model of Infantile Spasms: An Update.

PubMed

Galanopoulou, Aristea S; Mowrey, Wenzhu B; Liu, Wei; Li, Qianyun; Shandra, Oleksii; Moshé, Solomon L

2017-07-01

Infantile spasms are the typical seizures of West syndrome, an infantile epileptic encephalopathy with poor outcomes. There is an increasing need to identify more effective and better tolerated treatments for infantile spasms. We have optimized the rat model of infantile spasms due to structural etiology, the multiple-hit rat model, for therapy discovery. Here, we test three compounds administered after spasms induction in the multiple hit model for efficacy and tolerability. Specifically, postnatal day 3 (PN3) male Sprague-Dawley rats were induced by right intracerebral injections of doxorubicin and lipopolysaccharide. On PN5 p-chlorophenylalanine was given intraperitoneally (i.p.). Daily monitoring of weights and developmental milestones was done and rats were intermittently video monitored. A blinded, randomized, vehicle-controlled study design was followed. The caspase 1 inhibitor VX-765 (50-200 mg/kg i.p.) and the GABA B receptor inhibitor CGP35348 (12.5-100 mg/kg i.p.) each was administered in different cohorts as single intraperitoneal injections on PN4, using a dose- and time-response design with intermittent monitoring till PN5. 17β-estradiol (40 ng/g/day subcutaneously) was given daily between PN3-10 and intermittent monitoring was done till PN12. None of the treatments demonstrated acute or delayed effects on spasms, yet all were well tolerated. We discuss the implications for therapy discovery and challenges of replication trials.

Miglustat therapy in the French cohort of paediatric patients with Niemann-Pick disease type C

PubMed Central

2012-01-01

Background Niemann-Pick disease type C (NP-C) is a rare neurovisceral lysosomal lipid storage disease characterized by progressive neurological deterioration. Published data on the use of miglustat in paediatric patients in clinical practice settings are limited. We report findings from a prospective open-label study in the French paediatric NP-C cohort. Methods Data on all paediatric NP-C patients treated with miglustat in France between October 2006 and December 2010 were compiled. All patients had a confirmed diagnosis of NP-C, and received miglustat therapy according to manufacturer’s recommendations. Pre-treatment and follow-up assessments were conducted according to a standardized protocol. Results Twenty children were enrolled; 19 had NPC1 gene mutations and 1 had NPC2 gene mutations. The median age at diagnosis was 1.5 years, and the median age at miglustat initiation was 6.0 years. Eight NPC1 patients had the early-infantile, eight had the late-infantile, and three had the juvenile-onset forms of NP-C. A history of hepatosplenomegaly and/or other cholestatic symptoms was recorded in all 8 early-infantile onset patients, 3/8 late-infantile patients, and 1/3 juvenile onset patients. Brain imaging indicated white matter abnormalities in most patients. The median (range) duration of miglustat therapy was 1.3 (0.6–2.3) years in early-infantile, 1.0 (0.8–5.0) year in late-infantile, and 1.0 (0.6–2.5) year in juvenile onset patients. NP-C disability scale scores indicated either stabilization or improvement of neurological manifestations in 1/8, 6/8, and 1/3 NPC1 patients in these subgroups, respectively. There were no correlations between brain imaging findings and disease course. Mild-to-moderate gastrointestinal disturbances were frequent during the first 3 months of miglustat therapy, but were easily managed with dietary modifications and/or anti-propulsive medication. Conclusions Miglustat can improve or stabilize neurological manifestations in paediatric patients with the late-infantile and juvenile-onset forms of NP-C. Among early-infantile onset patients, a shorter delay between neurological disease onset and miglustat initiation was associated with an initial better therapeutic outcome in one patient, but miglustat did not seem to modify overall disease course in this subgroup. More experience is required with long-term miglustat therapy in early-infantile onset patients treated from the very beginning of neurological manifestations. PMID:22676771

[Not Available].

PubMed

Vizuet Vega, Norma Isela; Shamah Levy, Teresa; Gaona Pineda, Elsa Berenice; Cuevas Nasu, Lucía; Méndez Gómez-Humarán, Ignacio

2016-07-19

Introducción: la anemia es un factor de riesgo en la población infantil con consecuencias graves para su crecimiento y desarrollo. Los programas de ayuda alimentaria pueden contribuir a su prevención y control. Objetivo: estudiar la adherencia al consumo de suplementos y su relación con la prevalencia de anemia en niños menores de tres años de edad en San Luis Potosí, México beneficiarios del programa PROSPERA.Métodos: se realizó un análisis comparativo en niños de 12 a 36 meses que consumen diferentes suplementos alimenticios: 414 pertenecientes al grupo de intervención y 334 al de comparación. Se midió la hemoglobina (Hb) por Hemocue clasificando como anémicos a quienes tuvieron valores <110 g/l. Se aplicaron pruebas de t de Student y X2. Se estimaron efectos de intervención mediante el método de diferencias en diferencias y un puntaje de adherencia al consumo de suplementos.Resultados: al final del estudio la prevalencia de anemia disminuyó 11.2 pp en el grupo de intervención y 8.7 pp en el de comparación; la interacción del puntaje de adherencia por suplemento y etapa de observación mostró que la adherencia al consumo de Bebida láctea + Vitaniño reduce el riesgo de presentar anemia (p = 0,14). El consumo de Nutrisano + Vitaniño se asoció con menor riesgo (0,2), ambos con respecto al consumo de Nutrisano.Conclusiones: el programa PROSPERA tuvo efectos importantes en la disminución de las prevalencias de anemia. Se recomienda llevar a cabo acciones para mejorar la adherencia al consumo de suplementos alimenticios, a fIn de mejorar la efectividad de los programas.

[Infantile hemangioma and propranolol: a therapeutic "revolution". Literature review].

PubMed

Yilmaz, L; Dangoisse, C; Semaille, P

2013-01-01

Infantile hemangioma (IH) is the most common benign vascular tumour affecting children. Most infantile hemangiomas are self-limiting, but some require specific treatment. Propranolol has been proposed for the treatment of infantile hemangiomas. The aim of this study is to explore the mechanism of action of propranolol for the treatment of infantile hemangiomas and to demonstrate its safety and efficacy through a review of the literature. The non cardioselective bêta-blocker propranolol has been used in a pediatric setting for 40 years and, since 2008, has a new indication. A clearly significant improvement has been observed in the condition of children with complicated IH (10%) treated with propranolol. This new indication has been widely described in the international literature. Various explanations have been put forward for the mechanism of action including a vasoconstrictor, antiangiogenic and apoptotic effect of propranolol on the different cells making up an IH. Overall tolerance is good and the efficacy markedly superior to that of any other treatments used for this purpose. In conclusion, with its good tolerance profile and superior efficacy versus all the other available therapies, propranolol can be considered to be a first-line treatment for complicated IH.

[Spanish consensus on infantile haemangioma].

PubMed

Baselga Torres, Eulalia; Bernabéu Wittel, José; van Esso Arbolave, Diego L; Febrer Bosch, María Isabel; Carrasco Sanz, Ángel; de Lucas Laguna, Raúl; Del Pozo Losada, Jesús; Hernández Martín, Ángela; Jiménez Montañés, Lorenzo; López Gutiérrez, Juan Carlos; Martín-Santiago, Ana; Redondo Bellón, Pedro; Ruíz-Canela Cáceres, Juan; Torrelo Fernández, Antonio; Vera Casaño, Ángel; Vicente Villa, María Asunción

2016-11-01

Infantile haemangiomas are benign tumours produced by the proliferation of endothelial cells of blood vessels, with a high incidence in children under the age of one year (4-10%). It is estimated that 12% of them require treatment. This treatment must be administered according to clinical practice guidelines, expert experience, patient characteristics and parent preferences. The consensus process was performed by using scientific evidence on the diagnosis and treatment of infantile haemangiomas, culled from a systematic review of the literature, together with specialist expert opinions. The recommendations issued were validated by the specialists, who also provided their level of agreement. This document contains recommendations on the classification, associations, complications, diagnosis, treatment, and follow-up of patients with infantile haemangioma. It also includes action algorithms, and addresses multidisciplinary management and referral criteria between the different specialities involved in the clinical management of this type of patient. The recommendations and the diagnostic and therapeutic algorithms of infantile haemangiomas contained in this document are a useful tool for the proper management of these patients. Copyright © 2015 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Recurrent mutations in the CDKL5 gene: genotype-phenotype relationships.

PubMed

Bahi-Buisson, Nadia; Villeneuve, Nathalie; Caietta, Emilie; Jacquette, Aurélia; Maurey, Helene; Matthijs, Gert; Van Esch, Hilde; Delahaye, Andrée; Moncla, Anne; Milh, Mathieu; Zufferey, Flore; Diebold, Bertrand; Bienvenu, Thierry

2012-07-01

Mutations in the cyclin-dependent kinase-like 5 gene (CDKL5) have been described in epileptic encephalopathies in females with infantile spasms with features that overlap with Rett syndrome. With more than 80 reported patients, the phenotype of CDKL5-related encephalopathy is well-defined. The main features consist of seizures starting before 6 months of age, severe intellectual disability with absent speech and hand stereotypies and deceleration of head growth, which resembles Rett syndrome. However, some clinical discrepancies suggested the influence of genetics and/or environmental factors. No genotype-phenotype correlation has been defined and thus there is a need to examine individual mutations. In this study, we analyzed eight recurrent CDKL5 mutations to test whether the clinical phenotype of patients with the same mutation is similar and whether patients with specific CDKL5 mutations have a milder phenotype than those with other CDKL5 mutations. Patients bearing missense mutations in the ATP binding site such as the p.Ala40Val mutation typically walked unaided, had normocephaly, better hand use ability, and less frequent refractory epilepsy when compared to girls with other CDKL5 mutations. In contrast, patients with mutations in the kinase domain (such as p.Arg59X, p.Arg134X, p.Arg178Trp/Pro/Gln, or c.145 + 2T > C) and frameshift mutations in the C-terminal region (such as c.2635_2636delCT) had a more severe phenotype with infantile spasms, refractory epileptic encephalopathy, absolute microcephaly, and inability to walk. It is important for clinicians to have this information when such patients are diagnosed. Copyright © 2012 Wiley Periodicals, Inc.

[In Process Citation].

PubMed

Álvarez, Cristian; Ramírez-Campillo, Rodrigo; Vallejos-Rojas, Andrea; Jaramillo-Gallardo, Javiera; Salas Bravo, Carlos; Cano-Montoya, Johnattan; Celis-Morales, Carlos

2016-03-25

 Introducción: obesidad e inactividad física son importantes factores de riesgo para el desarrollo de hipertensión en adultos. No obstante, hay poca evidencia sobre el efecto de estos factores de riesgo en el desarrollo de hipertensión en población infantil. Objetivo: investigar la asociación del estado nutricional, niveles de actividad física y etnicidad con niveles de hipertensión en escolares entre 6 y 13 años de edad. Métodos: un total de 418 escolares de ascendencia étnica europea (n = 311) y mapuche (n = 107) fueron participantes de este estudio transversal. Se midió el peso, talla, índice de masa corporal (IMC) y presión arterial, utilizando protocolos estandarizados. Resultados: no se encontraron diferencias significativas en IMC, estado nutricional y presión arterial entre niños con ascendencia europea y mapuche. No obstante, la prevalencia de prehipertensión (21,3% vs. 11,1%) e hipertensión (28,9% vs. 18,6%) fue significativamente mayor en escolares mapuches en comparación con europeos, respectivamente. Escolares con ascendencia mapuche tienen un mayor riesgo de desarrollar prehipertensión o hipertensión que escolares con ascendencia europea (OR: 1,92 [1,19 a 3,06], p < 0,01). La prevalencia de hipertensión aumenta significativamente en ambos grupos étnicos con el incremento de IMC y bajos niveles de actividad física. Conclusiones: el riesgo de desarrollar prehipertensión o hipertensión es mayor en población infantil ascendiente de mapuches que ascendiente de europeos y este riesgo se ve acentuado con el incremento de obesidad y bajos niveles de actividad física.

GM2 gangliosidoses in Spain: analysis of the HEXA and HEXB genes in 34 Tay-Sachs and 14 Sandhoff patients.

PubMed

Gort, Laura; de Olano, Natalia; Macías-Vidal, Judit; Coll, M A Josep

2012-09-10

The GM2 gangliosidoses are autosomal recessive lysosomal storage diseases caused by a deficiency of the β-hexosaminidase A enzyme. This enzyme is composed of two polypeptide chains designated the α- and β- subunits and it interacts with the GM2 activator protein. The HEXA and HEXB genes encode the α-subunit and the β-subunit, respectively. Mutations in these genes are causative of Tay-Sachs disease (HEXA) and Sandhoff disease (HEXB). We analyzed the complete HEXA gene in 34 Spanish patients with Tay-Sachs disease and the HEXB gene in 14 Spanish patients with Sandhoff disease. We identified 27 different mutations, 14 of which were novel, in the HEXA gene and 14 different mutations, 8 of which unreported until now, in the HEXB gene, and we attempted to correlate these mutations with the clinical presentation of the patients. We found a high frequency of c.459+5G>A (IVS4+5G>A) mutation in HEXA affected patients, 22 of 68 alleles, which represent the 32.4%. This is the highest percentage found of this mutation in a population. All patients homozygous for mutation c.459+5G>A presented with the infantile form of the disease and, as previously reported, patients carrying mutation p.R178H in at least one of the alleles presented with a milder form. In HEXB affected patients, the novel deletion c.171delG accounts for 21.4% of the mutant alleles (6/28). All patients with this deletion showed the infantile form of the disease. The Spanish GM2 gangliosidoses affected patients show a great mutational heterogeneity as seen in other inherited lisosomal diseases in this country. Copyright © 2012. Published by Elsevier B.V.

[Population-based study of child developmental screening in Mexican PROSPERA beneficiaries younger than 5 years old].

PubMed

Rizzoli-Córdoba, Antonio; Martell-Valdez, Liliana; Delgado-Ginebra, Ismael; Villasís-Keever, Miguel Ángel; Reyes-Morales, Hortensia; O'Shea-Cuevas, Gabriel; Aceves-Villagrán, Daniel; Carrasco-Mendoza, Joaquín; Villagrán-Muñoz, Víctor Manuel; Halley-Castillo, Elizabeth; Vargas-López, Guillermo; Muñoz-Hernández, Onofre

Evaluación del Desarrollo Infantil or Child Development Evaluation (CDE) test, a screening tool designed and validated in Mexico, classifies child development as normal (green) or abnormal (developmental lag or yellow and risk of delay or red). Population-based results of child development level with this tool are not known. The objective of this work was to evaluate the developmental level of children aged 1-59 months living in poverty (PROSPERA program beneficiaries) through application of the CDE test. CDE tests were applied by specifically trained and standardized personnel to children <5 years old who attended primary care facilities for a scheduled appointment for nutrition, growth and development evaluation from November 2013 to May 2014. There were 5,527 children aged 1-59 months who were evaluated; 83.8% (n=4,632) were classified with normal development (green) and 16.2% (n=895) as abnormal: 11.9% (n=655) as yellow and 4.3% (n=240) as red. The proportion of abnormal results was 9.9% in children <1 year of age compared with 20.8% at 4 years old. The most affected areas according to age were language at 2 years (9.35%) and knowledge at 4 years old (11.1%). Gross motor and social areas were more affected in children from rural areas; fine motor skills, language and knowledge were more affected in males. The proportion of children with abnormal results is similar to other population-based studies. The highest rate in older children reinforces the need for an early-based intervention. The different pattern of areas affected between urban and rural areas suggests the need for a differentiated intervention. Copyright © 2015 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Association of neural tube defects in children of mothers with MTHFR 677TT genotype and abnormal carbohydrate metabolism risk: a case-control study.

PubMed

Cadenas-Benitez, N M; Yanes-Sosa, F; Gonzalez-Meneses, A; Cerrillos, L; Acosta, D; Praena-Fernandez, J M; Neth, O; Gomez de Terreros, I; Ybot-González, P

2014-03-26

Abnormalities in maternal folate and carbohydrate metabolism have both been shown to induce neural tube defects (NTD) in humans and animal models. However, the relationship between these two factors in the development of NTDs remains unclear. Data from mothers of children with spina bifida seen at the Unidad de Espina Bífida del Hospital Infantil Virgen del Rocío (case group) were compared to mothers of healthy children with no NTD (control group) who were randomly selected from patients seen at the outpatient ward in the same hospital. There were 25 individuals in the case group and 41 in the control group. Analysis of genotypes for the methylenetetrahydrofolate reductase (MTHFR) 677CT polymorphism in women with or without risk factors for abnormal carbohydrate metabolism revealed that mothers who were homozygous for the MTHFR 677TT polymorphism and at risk of abnormal carbohydrate metabolism were more likely to have offspring with spina bifida and high levels of homocysteine, compared to the control group. The increased incidence of NTDs in mothers homozygous for the MTHFR 677TT polymorphism and at risk of abnormal carbohydrate metabolism stresses the need for careful metabolic screening in pregnant women, and, if necessary, determination of the MTHFR 677CT genotype in those mothers at risk of developing abnormal carbohydrate metabolism.

Maternal consumption of dairy products, calcium, and vitamin D during pregnancy and infantile allergic disorders.

PubMed

Miyake, Yoshihiro; Tanaka, Keiko; Okubo, Hitomi; Sasaki, Satoshi; Arakawa, Masashi

2014-07-01

Epidemiologic evidence of the association between maternal intake of dairy foods, calcium, and vitamin D during pregnancy and childhood allergic disorders is inconclusive. To examine the association between maternal intake of dairy foods, calcium, and vitamin D during pregnancy and childhood allergic disorders in Japanese children aged 23 to 29 months. Study participants were 1,354 mother-child pairs. Maternal intake during pregnancy was assessed with a validated diet history questionnaire administered between April 2007 and March 2008. Wheeze and eczema, defined according to criteria of the International Study of Asthma and Allergies in Childhood, and physician-diagnosed asthma and atopic eczema were assessed via a questionnaire completed by mothers. Higher maternal intake of total dairy products during pregnancy was significantly associated with a reduced risk of infantile eczema (adjusted odds ratio [OR] between extreme quartiles, 0.64; 95% confidence interval [CI], 0.42-0.98). Higher maternal intake of cheese during pregnancy was significantly related to a reduced risk of physician-diagnosed infantile asthma (adjusted OR between extreme quartiles, 0.44; 95% CI, 0.18-0.97). Maternal intake levels of yogurt and calcium during pregnancy were significantly inversely associated with physician-diagnosed infantile atopic eczema (adjusted ORs between extreme quartiles, 0.49 and 0.34; 95% CI, 0.20-1.16 and 0.12-0.84; P for trend = .01 and .03, respectively). Maternal intake of vitamin D during pregnancy was significantly positively associated with infantile eczema (adjusted OR between extreme quartiles, 1.63; 95% CI, 1.07-2.51). Higher maternal intake of total dairy products, cheese, yogurt, and calcium during pregnancy may reduce the risk of infantile eczema, physician-diagnosed asthma, physician-diagnosed atopic eczema, and physician-diagnosed atopic eczema, respectively. Higher maternal intake of vitamin D during pregnancy may increase the risk of infantile eczema. Copyright © 2014 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Genetics Home Reference: X-linked infantile nystagmus

MedlinePlus

... Free article on PubMed Central Thomas MG, Thomas S, Kumar A, Proudlock FA, Gottlob I. FRMD7-Related Infantile ... Roberts EO, Awan M, McLean R, Surendran M, Kumar AS, Farooq SJ, Degg C, Gale RP, Reinecke ...

Mutations in UNC80, Encoding Part of the UNC79-UNC80-NALCN Channel Complex, Cause Autosomal-Recessive Severe Infantile Encephalopathy

PubMed Central

Shamseldin, Hanan E.; Faqeih, Eissa; Alasmari, Ali; Zaki, Maha S.; Gleeson, Joseph G.; Alkuraya, Fowzan S.

2016-01-01

Brain channelopathies represent a growing class of brain disorders that usually result in paroxysmal disorders, although their role in other neurological phenotypes, including the recently described NALCN-related infantile encephalopathy, is increasingly recognized. In three Saudi Arabian families and one Egyptian family all affected by a remarkably similar phenotype (infantile encephalopathy and largely normal brain MRI) to that of NALCN-related infantile encephalopathy, we identified a locus on 2q34 in which whole-exome sequencing revealed three, including two apparently loss-of-function, recessive mutations in UNC80. UNC80 encodes a large protein that is necessary for the stability and function of NALCN and for bridging NALCN to UNC79 to form a functional complex. Our results expand the clinical relevance of the UNC79-UNC80-NALCN channel complex. PMID:26708753

[PECULIARITIES OF COMMUNITY-ACQUIRED PNEUMONIA IN CHILDREN WITH NEUROLOGICAL PATHOLOGY].

PubMed

Zubarenko, O; Kopiyka, G; Kravchenko, T; Koval, L; Gurienko, K

2017-06-01

Neurological disorders in children highly affect the course of pneumonia, its outcome and the development of possible complications. The aim of the study was to reveal clinical and paraclinical features of community-acquired pneumonia in younger children with neurologic pathology infantile cerebral palsy. Under observation were 37 children with community-acquired pneumonia aged 1 to 3 years that suffered from spastic forms of infantile cerebral palsy. The comparison group consisted of 30 children with community-acquired pneumonia without any concomitant neurological pathology. The age of the children in the comparison and study groups was the same. The results of the study show that the presence of infantile cerebral palsy allow to relate the child to the risk group of respiratory pathology development. The course of community-acquired pneumonia in children affected by infantile cerebral palsy is characterized by rapid progression of symptoms and severity of the condition, and the clinical picture also has a number of characteristic features. Thus, cough, local physical data, classical laboratory signs of inflammation in the form of leukocytosis with neutrophil shift were noticed significantly less often in children with infantile cerebral palsy. The debut of the disease was often accompanied by bronchial obstruction, the inflammatory process was localized in the lower parts of the lungs and often matched the side of the neurologically affected part of the body. Children with cerebral palsy required a longer hospital-stay and a prolonged course of antibiotic therapy. Therefore, the risk of pneumonia in children with infantile cerebral palsy should be taken into account at the primary stage of medical care for the creation of preventive programs.

Analysis of preexistent vertebral rotation in the normal infantile, juvenile, and adolescent spine.

PubMed

Janssen, Michiel M A; Kouwenhoven, Jan-Willem M; Schlösser, Tom P C; Viergever, Max A; Bartels, Lambertus W; Castelein, René M; Vincken, Koen L

2011-04-01

Vertebral rotation was systematically analyzed in the normal, nonscoliotic thoracic spine of children aged 0 to 16 years. Subgroups were created to match the infantile, juvenile, and adolescent age groups according to the criteria of the Scoliosis Research Society. To determine whether a distinct pattern of vertebral rotation in the transverse plane exists in the normal, nonscoliotic infantile, juvenile, and adolescent spine. We assume that, once the spine starts to deteriorate into a scoliotic deformity, it will follow a preexisting rotational pattern. Recently, we identified a rotational pattern in the normal nonscoliotic adult spine that corresponds to the most common curve types in adolescent idiopathic scoliosis. In infantile idiopathic scoliosis, curves are typically left sided and boys are affected more often than girls, whereas in adolescent idiopathic scoliosis, the thoracic curve is typically right sided and predominantly girls are affected. The present study is the first systematic analysis of vertebral rotation in the normal children's spine. Vertebral rotation in the transverse plane of T2-T12 was measured by using a semiautomatic method on 146 computed tomographic scans of children (0-16 years old) without clinical or radiologic evidence of spinal pathology. Scans were mainly made for reasons such as recurrent respiratory tract infections, malignancies, or immune disorders. Vertebral rotational patterns were analyzed in the infantile (0-3-year-old), juvenile (4-9-year-old), and adolescent (10-16-year-old) boys and girls. In the infantile spine, vertebrae T2-T6 were significantly rotated to the left (P < 0.001). In the juvenile spine, T4 was significantly rotated to the left. In the adolescent spine, T6-T12 were significantly rotated to the right (P ≤ 0.001). Rotation to the left was more pronounced in infantile boys than in the girls (P = 0.023). In juvenile and adolescent children, no statistical differences in rotation were found between the sexes. These data support the hypothesis that the direction of the spinal curve in idiopathic scoliosis is determined by the built-in rotational pattern that the spine exhibits at the time of onset. The well-known predominance of right-sided thoracic curves in adolescent idiopathic scoliosis and left-sided curves in infantile idiopathic scoliosis can be explained by the observed patterns of vertebral rotation that preexist at the corresponding age.

Effects of the application of therapeutic massage in children with cancer: a systematic review.

PubMed

Rodríguez-Mansilla, Juan; González-Sánchez, Blanca; Torres-Piles, Silvia; Martín, Jorge Guerrero; Jiménez-Palomares, María; Bellino, Macarena Núñez

2017-06-08

to learn about the effects of the use of therapeutic massage in children with cancer. systematic review of controlled clinical trials The search was conducted in November 2014 in the following databases: Pubmed, CSIC, Dialnet, Scopus, Cochrane and PEDro. Inclusion criteria were: clinical trials, published in English or Spanish, analyzing the effects of massage on the different stages and types of childhood cancer (between 1 and 18 years old). of 1007 articles found, 7 met the inclusion criteria. Their authors use different massage techniques (Swedish massage, effleurage, petrissage, frictions, pressures), obtaining benefits in the symptoms present during the illness (decrease of pain, nausea, stress, anxiety and increase of white blood cells and neutrophils). therapeutic massage improves the symptoms of children with cancer, but there is a need for more research that may support the effects attributed to it. conocer los efectos del uso del masaje terapéutico en niños con cáncer. revisión sistemática de ensayos clínicos controlados la búsqueda se llevó a cabo en noviembre de 2014 en las bases de datos científicas: Pubmed, CSIC, Dialnet, Scopus, Cochrane y PEDro. Los criterios de inclusión han sido: ensayos clínicos, publicados en inglés o español, en los que se analizaran los efectos del masaje en las diferentes etapas y tipos de cáncer infantil (entre 1 y 18 años). de 1007 artículos localizados, 7 cumplieron los criterios de inclusión. Sus autores utilizan diferentes técnicas de masaje (masaje sueco, effleurage, petrissage, fricciones, presiones), obteniendo beneficios en los síntomas presentes durante la enfermedad (disminución del dolor, náuseas, estrés, ansiedad y aumento de glóbulos blancos y neutrófilos). el masaje terapéutico mejora los síntomas de los niños con cáncer, que respalden los efectos que se le atribuyen. conhecer os efeitos do uso da massagem terapêutica em crianças com câncer. revisão sistemática de ensaios clínicos controlados. A pesquisa foi realizada em novembro de 2014 em bases de dados científicas: Pubmed, CSIC, Dialnet, Scopus, Cochrane and PEDro. Os critérios de inclusão foram: ensaios clínicos, publicados em inglês ou espanhol, analisando os efeitos da massagem nas diferentes fases e tipos de câncer infantil (entre 1 e 18 anos). de 1007 artigos encontrados, 7 preencheram os critérios de inclusão. Os autores utilizam diferentes técnicas de massagem (massagem sueca, effleurage, petrissage, fricções, pressões), obtendo benefícios nos sintomas presentes durante a doença (diminuição da dor, náusea, estresse, ansiedade e aumento de glóbulos brancos e neutrófilos). a massagem terapêutica melhora os sintomas das crianças com câncer, mas são necessárias mais pesquisas que apoiem os efeitos atribuídos a ela.

Infantile fibrosarcoma of the penis in a 2-year-old boy.

PubMed

Taib, Fahisham; Mohamad, Norsarwany; Mohamed Daud, Mohamed Ashraf; Hassan, Aniza; Singh, Mutum Samarendra; Nasir, Ariffin

2012-10-01

Fibrosarcoma is rare in the pediatric age group. It generally involves the extremities and the trunk but rarely involves the genital area. We report a case of a large fungating infantile fibrosarcoma of the penis in a 2-year-old Malay boy. Partial recovery of the penile structure was achieved after chemotherapy. The difficulty in managing the social and surgical aspect of this case is discussed in our report. To the best of our knowledge, this is the first case report of infantile fibrosarcoma involving the penis in an Asian region. Copyright © 2012 Elsevier Inc. All rights reserved.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Falk, H.; Herbert, J.T.; Edmonds, L.

Four cases of childhood hepatic angiosarcoma (HAS), representing the malignant form of infantile hemangioendothelioma, are described. The morphologic appearance of childhood HAS differs from the adult form in the following features: the associated presence of benign infantile hemagioendothelioma; the presence of dysontogenetic features; and an altered appearance of the angiosarcoma itself. It is postulated for these cases that the benigh infantile hemangioendothelioma progressed to the malignant angiosarcoma. One of the four cases had exposure to elevated levels of arsenic in the environment that may have contributed to this progression. This latter case adds to published reports associating arsenic exposure withmore » increased risk for hepatic angiosarcoma.« less

Effects of respiratory muscle training (RMT) in children with infantile-onset Pompe disease and respiratory muscle weakness.

PubMed

Jones, Harrison N; Crisp, Kelly D; Moss, Tronda; Strollo, Katherine; Robey, Randy; Sank, Jeffrey; Canfield, Michelle; Case, Laura E; Mahler, Leslie; Kravitz, Richard M; Kishnani, Priya S

2014-01-01

Respiratory muscle weakness is a primary therapeutic challenge for patients with infantile Pompe disease. We previously described the clinical implementation of a respiratory muscle training (RMT) regimen in two adults with late-onset Pompe disease; both demonstrated marked increases in inspiratory and expiratory muscle strength in response to RMT. However, the use of RMT in pediatric survivors of infantile Pompe disease has not been previously reported. We report the effects of an intensive RMT program on maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP) using A-B-A (baseline-treatment-posttest) single subject experimental design in two pediatric survivors of infantile Pompe disease. Both subjects had persistent respiratory muscle weakness despite long-term treatment with alglucosidase alfa. Subject 1 demonstrated negligible to modest increases in MIP/MEP (6% increase in MIP, d=0.25; 19% increase in MEP, d=0.87), while Subject 2 demonstrated very large increases in MIP/MEP (45% increase in MIP, d=2.38; 81% increase in MEP, d=4.31). Following three-month RMT withdrawal, both subjects maintained these strength increases and demonstrated maximal MIP and MEP values at follow-up. Intensive RMT may be a beneficial treatment for respiratory muscle weakness in pediatric survivors of infantile Pompe disease.

Outcomes from anomalous origin of the left coronary artery from the pulmonary artery repair: Long-term complications in relation to residual myocardial abnormalities.

PubMed

Kanoh, Miki; Inai, Kei; Shinohara, Tokuko; Tomimatsu, Hirofumi; Nakanishi, Toshio

2017-11-01

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare congenital coronary artery irregularity. This study aimed to clarify the long-term postoperative outcomes in ALCAPA patients, and to compare the infantile and adult types. We retrospectively analyzed the clinical data from 33 patients with ALCAPA who underwent surgical repairs after 1980. The patients were grouped based on whether presentation occurred before (infantile type: n=14) or after (adult type: n=19) 1 year of age. The mean follow-up duration was 16 years. Preoperatively, the infantile type had greater impairment of the left ventricle ejection fraction (LVEF) (45±15%) compared with the adult type (59±10%) (p<0.01). Coronary revascularization significantly improved the postoperative LVEF (67±5%) (p<0.01) in the patients with the infantile type. The postoperative LVEF did not change in the adult type. The mitral regurgitation (MR) severity improved postoperatively, but the between-group difference was not significant. Postoperatively, none of the patients with the infantile type and 37% of the patients with the adult type had left ventricular asynergy (p=0.01), and both groups showed postoperative perfusion defects (79% vs 95%, p=0.29). Compared with the infantile type, the adult type had a significant prognostic value for composite cardiovascular events that comprised cardiac death, arrhythmias, MR deterioration, and hospitalization as a consequence of heart failure (p=0.04). Most patients showed favorable clinical outcomes postoperatively, but myocardial damage remained long after surgery and cardiovascular events occurred postoperatively. Hence, meticulous long-term follow-up is warranted. Copyright © 2017 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

Inflammatory myofibroblastic tumors of the lung carrying a chimeric A2M-ALK gene: report of 2 infantile cases and review of the differential diagnosis of infantile pulmonary lesions.

PubMed

Tanaka, Mio; Kohashi, Kenichi; Kushitani, Kei; Yoshida, Misa; Kurihara, Sho; Kawashima, Masumi; Ueda, Yuka; Souzaki, Ryota; Kinoshita, Yoshiaki; Oda, Yoshinao; Takeshima, Yukio; Hiyama, Eiso; Taguchi, Tomoaki; Tanaka, Yukichi

2017-08-01

We report 2 infantile cases of pulmonary tumor carrying a chimeric A2M-ALK gene. A2M-ALK is a newly identified anaplastic lymphoma kinase (ALK)-related chimeric gene from a tumor diagnosed as fetal lung interstitial tumor (FLIT). FLIT is a recently recognized infantile pulmonary lesion defined as a mass-like lesion that morphologically resembles the fetal lung. Grossly, FLIT characteristically appears as a well-circumscribed spongy mass, whereas the tumors in these patients were solid and firm. Histologically, the tumors showed intrapulmonary lesions composed of densely proliferating polygonal or spindle-shaped mesenchymal cells with diffuse and dense infiltrations of inflammatory cells forming microcystic or micropapillary structures lined by thyroid transcription factor 1-positive pneumocytes, favoring inflammatory myofibroblastic tumor rather than FLIT. The proliferating cells were immunoreactive for ALK, and A2M-ALK was identified in both tumors with reverse-transcription polymerase chain reaction. The dense infiltration of inflammatory cells, immunoreactivity for ALK, and identification of an ALK-related chimeric gene suggested a diagnosis of inflammatory myofibroblastic tumor. Histologically, most reported FLITs show sparse inflammatory infiltrates and a relatively low density of interstitial cells in the septa, although prominent infiltration of inflammatory cells and high cellularity of interstitial cells are seen in some FLITs. The present cases suggest that ALK rearrangements, including the chimeric A2M-ALK gene, may be present in these infantile pulmonary lesions, especially those with inflammatory cell infiltration. We propose that these infantile pulmonary lesions containing a chimeric A2M-ALK gene be categorized as a specific type of inflammatory myofibroblastic tumor that develops exclusively in neonates and infants. Copyright © 2017 Elsevier Inc. All rights reserved.

[Oral rehydration therapy: an analysis of its results and impact on the hospitalization and mortality of children with diarrhea].

PubMed

Dohi-Fujii, B; Godoy-Olvera, L M; Durazo-Ortíz, J

1993-11-01

We present results of four years in oral rehydration therapy (ORT) in the Hospital Infantil del Estado de Sonora. There was 10.2 consults by diarrhoea for day. Children lower of one year old received oral rehydration therapy in 86.8%, were included 11% of prolonged diarrhoea and 32.3% of children with malnutrition. During the procedure diarrhoea there was complicated in 3% with paralytic ileus sepsis and pneumonia. Effectivity of ORT was in 90.9%; 92.8% in light dehydration and 78.7% moderate. Failure in 8.6% was due to vomitus, no acceptation of the oral solution, abundant evacuations and other complication presented. Were observed reduction in hospitalization, rate of 19.2% in 1986 to 38.4% in 1989. The diarrheal mortality decreased in the Urgence Department in 42% and in the Infectology Department in 54%. We considered these results as satisfactory, but are susceptible to better when we diffuse more the oral rehydration therapy in own region.

Co-incidence of Turner syndrome and Duchenne muscular dystrophy - an important problem for the clinician.

PubMed

Kaczorowska, Ewa; Zimowski, Janusz; Cichoń-Kotek, Monika; Mrozińska, Agnieszka; Purzycka, Joanna; Wierzba, Jolanta; Limon, Janusz; Lipska-Ziętkiewicz, Beata S

Turner syndrome is a relatively common chromosomal disorder which affects about one in 2000 live born females. Duchenne muscular dystrophy is an X-linked recessive disorder affecting 1:3600 live born males. Considering the above, the coexistence of these two diseases may occur only anecdotally. Here, we report a 4 ½ year-old female with classical 45,X Turner syndrome who also had Duchenne muscular dystrophy caused by a point mutation in the dystrophin gene (c.9055delG). The patient showed the typical phenotype of Turner syndrome including distinctive dysmorphic features (short neck, low posterior hairline, wide position of nipples), aortic coarctation and feet lymphedema. Besides, she presented with an unusually early beginning of muscular dystrophy symptoms with infantile-onset motor developmental delay, intellectual disability and early calf muscular hypertrophy. The coexistence of an X-linked recessive disorder should be considered in women affected by Turner syndrome presenting with additional atypical clinical features.

A novel STXBP1 mutation causes typical Rett syndrome in a Japanese girl.

PubMed

Yuge, Kotaro; Iwama, Kazuhiro; Yonee, Chihiro; Matsufuji, Mayumi; Sano, Nozomi; Saikusa, Tomoko; Yae, Yukako; Yamashita, Yushiro; Mizuguchi, Takeshi; Matsumoto, Naomichi; Matsuishi, Toyojiro

2018-06-01

Rett syndrome (RTT) is a neurodevelopmental disorder mostly caused by mutations in Methyl-CpG-binding protein 2 (MECP2); however, mutations in various other genes may lead to RTT-like phenotypes. Here, we report the first case of a Japanese girl with RTT caused by a novel syntaxin-binding protein 1 (STXBP1) frameshift mutation (c.60delG, p.Lys21Argfs*16). She showed epilepsy at one year of age, regression of acquired psychomotor abilities thereafter, and exhibited stereotypic hand and limb movements at 3 years of age. Her epilepsy onset was earlier than is typical for RTT patients. However, she fully met the 2010 diagnostic criteria of typical RTT. STXBP1 mutations cause early infantile epileptic encephalopathy (EIEE), various intractable epilepsies, and neurodevelopmental disorders. However, the case described here presented a unique clinical presentation of typical RTT without EIEE and a novel STXBP1 mutation. Copyright © 2018 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

A Histologically Diagnosed Case with Infantile Osteopetrosis Complicated by Hypopituitarism

PubMed Central

Calkavur, Sebnem; Buyukinan, Muammer; Altay, Canan

2015-01-01

Malignant infantile osteopetrosis is a rarely seen severe disorder which appears early in life with general sclerosis of the skeleton. It is caused by functionally defective osteoclasts which fail to resorb bone. Affected infants can exhibit a wide spectrum of clinical manifestations including impaired hematopoiesis, hepatosplenomegaly, visual impairment, and hypocalcemia. With the exception of secondary hyperparathyroidism, involvement of the endocrine system seems to be quite rare. Hypopituitarism is defined as underproduction of the growth hormone in combination with deficiencies of other pituitary hormones. Any lesion that damages hypothalamus, pituitary stalk, or anterior pituitary can cause secondary hypopituitarism. In this report, we presented a rare combination of malignant infantile osteopetrosis and secondary hypopituitarism in a newborn who presented predominantly with endocrinological symptoms. This is the first case report of malignant infantile osteopetrosis accompanied by hypopituitarism secondary to sclerosis of the sella turcica. On the other hand, this is a very interesting case which was diagnosed based on histological examination of bone marrow biopsy specimens despite lack of any clinical suspicion. PMID:26576309

Mutations in UNC80, Encoding Part of the UNC79-UNC80-NALCN Channel Complex, Cause Autosomal-Recessive Severe Infantile Encephalopathy.

PubMed

Shamseldin, Hanan E; Faqeih, Eissa; Alasmari, Ali; Zaki, Maha S; Gleeson, Joseph G; Alkuraya, Fowzan S

2016-01-07

Brain channelopathies represent a growing class of brain disorders that usually result in paroxysmal disorders, although their role in other neurological phenotypes, including the recently described NALCN-related infantile encephalopathy, is increasingly recognized. In three Saudi Arabian families and one Egyptian family all affected by a remarkably similar phenotype (infantile encephalopathy and largely normal brain MRI) to that of NALCN-related infantile encephalopathy, we identified a locus on 2q34 in which whole-exome sequencing revealed three, including two apparently loss-of-function, recessive mutations in UNC80. UNC80 encodes a large protein that is necessary for the stability and function of NALCN and for bridging NALCN to UNC79 to form a functional complex. Our results expand the clinical relevance of the UNC79-UNC80-NALCN channel complex. Copyright © 2016 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

Cognitive Development in Infantile-Onset Pompe Disease Under Very Early Enzyme Replacement Therapy.

PubMed

Lai, Chih-Jou; Hsu, Ting-Rong; Yang, Chia-Feng; Chen, Shyi-Jou; Chuang, Ya-Chin; Niu, Dau-Ming

2016-12-01

Most patients with infantile-onset Pompe disease die in early infancy before beginning enzyme replacement therapy, which has made it difficult to evaluate the impact of Pompe disease on cognitive development. Patients with infantile-onset Pompe disease can survive with enzyme replacement therapy, and physicians can evaluate cognitive development in these patients. We established an effective newborn screening program with quick clinical diagnostic criteria. Cognitive and motor development were evaluated using the Bayley Scales of Infant and Toddler Development-Third Edition at 6, 12, and 24 months of age. The patients who were treated very early demonstrate normal cognitive development with no significant change in cognition during this period (P = .18 > .05). The cognitive development was positively correlated with motor development (r = 0.533, P = .011). The results indicated that very early enzyme replacement therapy could protect cognitive development in patients with infantile-onset Pompe disease up to 24 months of age. © The Author(s) 2016.

Three solutions to a single problem: alternative casting frames for treating infantile idiopathic scoliosis.

PubMed

Halanski, Matthew A; Harper, Benjamin L; Cassidy, Jeffry A; Crawford, Haemish A

2013-07-01

This is a technique article discussing 3 alternative frames for casting children with infantile scoliosis. To provide surgeons with alternatives to expensive specialized casting tables to allow local treatment of these children utilizing readily available materials present at most institutions. Casting for infantile scoliosis has become more popular as reports have shown promising results with this technique without the morbidity and complications associated with more invasive procedures. However, without a specialized casting table, treating these patients has been limited to a few centers throughout the country often causing patients to travel large distances to receive care. Three different alternatives to commercially available casting frames are presented. Requirements, setup, and techniques are discussed. Each surgeon has had success with each of these frames. These provide adequate support and traction while allowing enough access to the trunk to apply a well-molded cast. Cotrel/Metha casting for infantile scoliosis can be accomplished without a specialized table using commonly available equipment.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dachman, A.H.; Lichtenstein, J.E.; Friedman, A.C.

Infantile hemangioendothelioma is the most common symptomatic vascular liver tumor of infancy. It is considered a benign tumor; however, aggressive behavior is occasionally seen microscopically, and rarely distant metastases have been reported. The exact incidence of infantile hemangioendothelioma is difficult to determine because often it has been either misdiagnosed or mislabeled as cavernous hemangioma in the literature. Cavernous hemangioma is the most common primary liver tumor in older age groups but is rarely found in infants as a clinically significant tumor. Levick and Rubie were the first to recognize an association between hemangioendothelioma of the liver and congestive heart failure,more » and there were subsequent reports substantiating this association. However, it is our impression and the finding of others that congestive heart failure is distinctly less common than abdominal mass or hepatomegaly as the presenting sign in infantile hemangioendothelioma. Congestive heart failure is rarely a feature of cavernous hemangioma. Because of the errors in terminology and questions regarding clinical presentation, a radiologic-pathologic-clinical correlation study of infantile hemangioendothelioma and review of the literature was undertaken.« less

Suppression of metabolic activity caused by infantile strabismus and strabismic amblyopia in striate visual cortex of macaque monkeys.

PubMed

Wong, Agnes M F; Burkhalter, Andreas; Tychsen, Lawrence

2005-02-01

Suppression is a major sensorial abnormality in humans and monkeys with infantile strabismus. We previously reported evidence of metabolic suppression in the visual cortex of strabismic macaques, using the mitochondrial enzyme cytochrome oxidase as an anatomic label. The purpose of this study was to further elucidate alterations in cortical metabolic activity, with or without amblyopia. Six macaque monkeys were used in the experiments (four strabismic and two control). Three of the strabismic monkeys had naturally occurring, infantile strabismus (two esotropic, one exotropic). The fourth strabismic monkey had infantile microesotropia induced by alternating monocular occlusion in the first months of life. Ocular motor behaviors and visual acuity were tested after infancy in each animal, and development of stereopsis was recorded during infancy in one strabismic and one control monkey. Ocular dominance columns (ODCs) of the striate visual cortex (area V1) were labeled using cytochrome oxidase (CO) histochemistry alone, or CO in conjunction with an anterograde tracer ([H 3 ]proline or WGA-HRP) injected into one eye. Each of the strabismic monkeys showed inequalities of metabolic activity in ODCs of opposite ocularity, visible as rows of lighter CO staining, corresponding to ODCs of lower metabolic activity, alternating with rows of darker CO staining, corresponding to ODCs of higher metabolic activity. In monkeys who had infantile strabismus and unilateral amblyopia, lower metabolic activity was found in (suppressed) ODCs driven by the nondominant eye in each hemisphere. In monkeys who had infantile esotropia and alternating fixation (no amblyopia), metabolic activity was lower in ODCs driven by the ipsilateral eye in each hemisphere. The suppression included a monocular core zone at the center of ODCs and binocular border zones at the boundaries of ODCs. This suppression was not evident in the monocular lamina of the LGN, indicating an intracortical rather than subcortical mechanism. Suppression of metabolic activity in ODCs of V1 differs depending upon whether infantile strabismus is alternating or occurs in conjunction with unilateral amblyopia. Our findings reinforce the principle that unrepaired strabismus promotes abnormal competition in V1, observable as interocular suppression of ODCs.

Hematopoietic Stem Cell Transplantation From Unrelated Donors in 2 Cases of Interleukin-10 Receptor Deficiency: Is Surgery Not a Requirement?

PubMed

Kocacik Uygun, Dilara F; Uygun, Vedat; Daloğlu, Hayriye; Öztürkmen, Seda; Karasu, Gülsün; Reisli, İsmail; Sayar, Ersin; Yüksekkaya, Hasan A; Glocker, Erik-Oliver; Boztuğ, Kaan; Yeşilipek, Akif

2018-04-20

Mutations in interleukin-10 and its receptors cause infantile inflammatory bowel disease (IBD), a hyperinflammatory disorder characterized by severe, treatment-refractory colitis, multiple abscesses, and enterocutaneous fistulas. Patients with infantile IBD often require several surgical interventions, including complete colectomy, and hematopoietic stem cell transplantation is currently the only known medical therapy. Traditionally, operative management has been preferred before stem cell transplantation because of the latter's increased susceptibility to procedural complications; however, surgical intervention could be delayed, and possibly reconsidered, because our 2 patients with infantile IBD demonstrated a rapid response to treatment via engraftment.

Infantile Amnesia: Forgotten but Not Gone

ERIC Educational Resources Information Center

Li, Stella; Callaghan, Bridget L.; Richardson, Rick

2014-01-01

Unlike adult memories that can be remembered for many years, memories that are formed early in life are more fragile and susceptible to being forgotten (a phenomenon known as "infantile" or "childhood" amnesia). Nonetheless, decades of research in both humans and nonhuman animals demonstrate the importance of early life…

Efficacy of Lactobacillus reuteri DSM 17938 for infantile colic

PubMed Central

Gutiérrez-Castrellón, Pedro; Indrio, Flavia; Bolio-Galvis, Alexis; Jiménez-Gutiérrez, Carlos; Jimenez-Escobar, Irma; López-Velázquez, Gabriel

2017-01-01

Abstract Background: 5% to 40% of infants cry excessively, usually accompanied by fussiness and excessive of gas. There are no uniform criteria for treatment of infantile colic. Lactobacillus reuteri DSM 17938 has been used with promising results. The objective of this network-meta-analysis (NMA) is to compare the efficacy of L reuteri DSM 17938 with other interventions for infantile colic. Methods: RCTs, published between 1960 and 2015 for the treatment of infantile colic were included. Primary outcome was duration of crying after 21 to 28 days of treatment. Different databases were searched. Information was analyzed using control group as central axis. A random effect model was used. Hedges standard mean difference (SMD) and odds ratio (OR) were calculated. A SUCRA analysis was performed to evaluate superiority for each intervention. Results: 32 RCTs were analyzed, including 2242 patients. Studies with L reuteri DSM 17938 versus Ctrl., Diet versus Ctrl. and Acupuncture versus Ctrl. were the most influential studies in the NMA. L reuteri DSM 17938 [WMD −51.3 h (CI95% −72.2 to −30.5 h), P .0001] and dietetic approaches [WMD −37.4 h (CI95% −56.1 to −18.7 h), P .0001] were superior compared to the other treatments. Conclusions: L reuteri DSM 17938 and some dietetic approaches are better to other interventions for treatment of infantile colic. PMID:29390535

Infantile Hemangiomas and Retinopathy of Prematurity: Clues to the Regulation of Vasculogenesis

PubMed Central

Hyland, Rachael M.; Komlósi, Katalin; Alleman, Brandon W.; Tolnai, Marina; Wood, Laura M.; Bell, Edward F.; Ertl, Tibor

2013-01-01

Retinopathy of prematurity (ROP) and infantile hemangiomas are vascular disorders that may share common mechanisms. This study examined a potential clinical association between these disorders in populations of preterm infants at two hospitals in the U.S. and Hungary. Clinically collected data from infants with gestational ages less than 32 weeks born between May 1, 2007 and December 31, 2010 seen in the University of Iowa Children’s Hospital or the Department of Obstetrics and Gynecology, University of Pécs, were abstracted from electronic medical records and entered into a study database. Demographic and clinical variables were examined as potential covariates to the disorders of interest. Data were initially analyzed by center and then combined through meta-analysis. Six hundred eighty-four subjects were studied, 236 from Pécs and 448 from Iowa. There were no significant demographic differences between populations. Univariate analysis on each study population yielded covariates to ROP in each population, including infantile hemangioma, which were entered into a logistic regression model. These models were combined through random effects meta-analysis and demonstrated a significant relationship between infantile hemangioma and ROP (odds ratio=1.84, 95% confidence interval 1.08–3.12). Conclusion Infantile hemangioma and ROP co-occur in premature infant populations. Further studies are needed to investigate the pathogenesis of both disorders. PMID:23408311

Recurrent EML4-NTRK3 fusions in infantile fibrosarcoma and congenital mesoblastic nephroma suggest a revised testing strategy.

PubMed

Church, Alanna J; Calicchio, Monica L; Nardi, Valentina; Skalova, Alena; Pinto, Andre; Dillon, Deborah A; Gomez-Fernandez, Carmen R; Manoj, Namitha; Haimes, Josh D; Stahl, Joshua A; Dela Cruz, Filemon S; Tannenbaum-Dvir, Sarah; Glade-Bender, Julia L; Kung, Andrew L; DuBois, Steven G; Kozakewich, Harry P; Janeway, Katherine A; Perez-Atayde, Antonio R; Harris, Marian H

2018-03-01

Infantile fibrosarcoma and congenital mesoblastic nephroma are tumors of infancy traditionally associated with the ETV6-NTRK3 gene fusion. However, a number of case reports have identified variant fusions in these tumors. In order to assess the frequency of variant NTRK3 fusions, and in particular whether the recently identified EML4-NTRK3 fusion is recurrent, 63 archival cases of infantile fibrosarcoma, congenital mesoblastic nephroma, mammary analog secretory carcinoma and secretory breast carcinoma (tumor types that are known to carry recurrent ETV6-NTRK3 fusions) were tested with NTRK3 break-apart FISH, EML4-NTRK3 dual fusion FISH, and targeted RNA sequencing. The EML4-NTRK3 fusion was identified in two cases of infantile fibrosarcoma (one of which was previously described), and in one case of congenital mesoblastic nephroma, demonstrating that the EML4-NTRK3 fusion is a recurrent genetic event in these related tumors. The growing spectrum of gene fusions associated with infantile fibrosarcoma and congenital mesoblastic nephroma along with the recent availability of targeted therapies directed toward inhibition of NTRK signaling argue for alternate testing strategies beyond ETV6 break-apart FISH. The use of either NTRK3 FISH or next-generation sequencing will expand the number of cases in which an oncogenic fusion is identified and facilitate optimal diagnosis and treatment for patients.

Clinical profile of infants with hypsarrhythmia.

PubMed

Khreisat, Wael Hayel

2011-09-01

The present study was done in order to obtain a baseline profile of infantile spasms and associated neurological disorders. The study included 50 patients with infantile spasm in Queen Rania Hospital for children in Jordan. The following data were obtained: sex, age at onset of spasms, details of seizure, family history of epilepsy, significant pre-/peri/ post-natal insults, Electroencephalography and detailed neuro imaging evaluation , detailed neurological, neuro developmental ,assessment were done by. Broad categories of possible etiologies were used the results were recorded for further study. Age of onset of infantile spasms ranged from 1month to 1 year and 6 months , (mean 4.8 months). The mean time of presentation was 9.4 months . A male preponderance was noted (74 %). flexor spasms (52%) was the commonest . Other types of seizures also accompanied infantile spasm in 44% children . (84%) were born of normal delivery, History of birth asphyxia was obtained in 48%, 3 (6%) had positive family history Developmental delay was recognized prior to onset of spasms in 52%, microcephaly was the commonest associated problem, Imaging studies of the brain revealed abnormality in 18 patients. 78% patients were classified as symptomatic and 22 % as cryptogenic. the pattern of infantile spasm in our country do not differ from that of developed countries, further researches is required to prevent both chronic epilepsy and psychomotor retardation and .preventive measurement to prevent birth asphyxia is recommended.

Clinical Profile of Infants with Hypsarrhythmia

PubMed Central

Khreisat, Wael Hayel

2011-01-01

Objective: The present study was done in order to obtain a baseline profile of infantile spasms and associated neurological disorders. Patient and methods: The study included 50 patients with infantile spasm in Queen Rania Hospital for children in Jordan. The following data were obtained: sex, age at onset of spasms, details of seizure, family history of epilepsy, significant pre-/peri/ post-natal insults, Electroencephalography and detailed neuro imaging evaluation , detailed neurological, neuro developmental ,assessment were done by. Broad categories of possible etiologies were used the results were recorded for further study. Results: Age of onset of infantile spasms ranged from 1month to 1 year and 6 months , (mean 4.8 months). The mean time of presentation was 9.4 months . A male preponderance was noted (74 %). flexor spasms (52%) was the commonest . Other types of seizures also accompanied infantile spasm in 44% children . (84%) were born of normal delivery, History of birth asphyxia was obtained in 48%, 3 (6%) had positive family history Developmental delay was recognized prior to onset of spasms in 52%, microcephaly was the commonest associated problem, Imaging studies of the brain revealed abnormality in 18 patients. 78% patients were classified as symptomatic and 22 % as cryptogenic. Conclusion: the pattern of infantile spasm in our country do not differ from that of developed countries, further researches is required to prevent both chronic epilepsy and psychomotor retardation and .preventive measurement to prevent birth asphyxia is recommended. PMID:23407582

Inhibition of hemangioma growth using polymer-lipid hybrid nanoparticles for delivery of rapamycin.

PubMed

Li, Haitao; Teng, Yunfei; Sun, Jin; Liu, Jianyong

2017-11-01

Although infantile hemangiomas is benign, its rapid growth may induce serious complications. However, only one drug Hemangeol™ has been approved by US Food and Drug Administration (FDA) to treat infantile hemangiomas. Thus it is necessary to develop novel alternative drugs to treat infantile hemangiomas. Rapamycin is a well-know potent antiangiogenic agent, whereas the daily oral administration of rapamycin exerts undesired metabolic effects due to its inhibition of mechanistic target of rapamycin (mTOR) which is critical in cell metabolism. We hereby developed rapamycin-loaded polymer-lipid hybrid nanoparticles (Rapamycin-PLNPs) as a local controlled release system to realize local and sustained release of rapamycin, aiming to reduce the side effects and frequency of administration of rapamycin. Rapamycin-PLNPs are of a small size (129.1nm), desired drug encapsulation efficiency (63.7%), and sustained drug release for 5 days. Rapamycin-PLNPs were shown to be able to effectively bind to hemangioma endothelia cells (HemECs), induce significant proliferation inhibition and reduce expression of angiogenesis factors in HemECs. The therapeutic effect of Rapamycin-PLNPs against infantile hemangioma in vivo was superior to rapamycin, as reflected by reduced hemangioma volume, weight and microvessel density. Taken together, Rapamycin-PLNPs represent a very promising local approach in the treatment of infantile hemangiomas. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Brainstem Auditory Evoked Potential Study in Children with Autistic Disorder.

ERIC Educational Resources Information Center

Wong, Virginia; Wong, Sik Nin

1991-01-01

Brainstem auditory evoked potentials were compared in 109 children with infantile autism, 38 with autistic condition, 19 with mental retardation, and 20 normal children. Children with infantile autism or autistic condition had significantly longer brainstem transmission time than normal children suggesting neurological damage as the basis of…

Part One: Infantile Spasms--The New Consensus

ERIC Educational Resources Information Center

Pellock, John

2011-01-01

Infantile spasms (IS, West syndrome) represent a difficult to treat and sometimes not immediately recognized form of epilepsy which is relatively rare. West Syndrome or IS is one of the most recognized types of epileptic encephalopathy, a form of epilepsy usually associated with developmental regression and delay, frequently difficult to treat and…

Cultural Changes and Psychopathology in Children: With Special Reference to Infantile Autism. Draft.

ERIC Educational Resources Information Center

Sanua, Victor D.

The paper analyzes research regarding the effects of sociocultural factors and the incidence of mental illness, particularly infantile autism and childhood schizophrenia. Among those topics reviewed are general sociocultural changes and vital statistics, perceptual and cognitive potential of the neonate, the importance of family networks for…

A Formula for Early Infantile Autism.

ERIC Educational Resources Information Center

Roy, M. Aaron

Offered is an explanation for the development of early infantile autism as defined by L. Kanner which incorporates the behavior of the child, the behavior of the parent, and a critical time period of development. Writings of Kanner on the characteristics of autistic children, parental characteristics, and etiology are reviewed. The formula…

Infantile myofibromatosis.

PubMed

Larralde, Margarita; Ferrari, Bruno; Martinez, Juan Pablo; Barbieri, María Angélica Fernández; Méndez, José Higinio; Casas, José

2017-01-01

Infantile myofibromatosis is a mesenchymal disorder characterized by the fibrous proliferation of the skin, bone, muscle and viscera. It is the most common fibrous tumor in childhood. We present a newborn with skin and bone disease without visceral involvement, who showed good response to vinblastine and methotrexate. Clinical features, etiology, diagnosis, and treatment are reviewed.

Cómo aumentar la actividad física de los niños durante el período del recreo en las escuelas

PubMed Central

Ludwig, David

2014-01-01

Objetivos. Analizamos si la participación de las escuelas en el Programa de Mejoramiento del Recreo (PMR) en la primavera del año 2011 estuvo asociada a tasas más altas de actividad física intensa en los niños. Métodos. En el PMR, un coordinador dirige a los niños para que practiquen juegos adecuados para la edad a fin de aumentar su nivel de actividad física. Durante el recreo en 25 escuelas primarias públicas de la ciudad de Nueva York (15 participantes en el PMR, 10 no participantes en el PMR) los investigadores observaron algunas áreas predeterminadas (n = 1 339 observaciones) y registraron el número de niños que estaban sedentarios, caminando o muy activos. Resultados. Tras el análisis estadístico con múltiples variables se encontró que la participación en el PMR era una variable predictiva significativa (P = 0,027) de la tasa de actividad física intensa (porcentaje de niños muy activos en las áreas de observación) cuyas medias de los mínimos cuadrados fueron de 41% en las escuelas participantes en el PMR y de 27% en escuelas no participantes en el PMR. En las escuelas participantes en el PMR se siguió registrando una tasa significativamente superior incluso cuando el coordinador de juegos no estaba en el área de observación, lo que sugiere un cambio en la cultura del recreo en las escuelas que participan en este programa. Conclusiones. La tasa de actividad física intensa en las escuelas participantes en el PMR fue 14 puntos porcentuales (o 52%) superior a la tasa registrada en las escuelas no participantes en el PMR. Esta intervención de bajo costo podría ser un agregado valioso a las herramientas para combatir la obesidad infantil y podría valer la pena reproducirla en otros sitios. PMID:24899455

Ptosis, extraocular motility disorder, and myopia as features of pompe disease.

PubMed

Slingerland, Niki W R; Polling, Jan Roelof; van Gelder, Catharina M; van der Ploeg, Ans T; Bleyen, Isabel

2011-03-01

The assets of this report are a thorough description of new clinical findings, namely the combination of ptosis, extraocular motility disorder and myopia, in consequence of prolonged survival in classic infantile-onset Pompe disease through enzyme therapy. Single case description. This manuscript describes a combination of ptosis, extraocular motility disorder and myopia in a 4.5-year-old patient with classic infantile-onset Pompe disease, who survived through enzyme therapy. This patient was treated with a bilateral frontalis suspension (modified Crawford technique) using prolene 3-0 sutures. The combination of ptosis, extraocular motility disorder and myopia, is a new clinical finding in children with classic infantile-onset Pompe disease.

The hazards of honey: infantile botulism

PubMed Central

Smith, Jennifer K; Burns, Sarah; Cunningham, Steve; Freeman, Julie; McLellan, Ailsa; McWilliam, Kenneth

2010-01-01

Infantile botulism is a rare cause of neuromuscular weakness resulting from ingestion of Clostridium botulinum—an anaerobic Gram-positive bacillus found universally in soil. The only definite food source known to cause infantile botulism is honey; previously, links to formula milk have been postulated but not definitely sourced. We present an interesting case report of a 2-month-old infant with this rare condition, including the diagnostic difficulties that ensued. A brief overview of the condition follows. This is the first case in the UK in which C botulinum was successfully isolated from both the patient and the suspected source—a jar of honey. The importance of food labelling as a public health message is highlighted. PMID:22778374

Infantile masturbation and paroxysmal disorders.

PubMed

Omran, Mohammadreza Salehi; Ghofrani, Mohammad; Juibary, Ali Ghabeli

2008-02-01

A recurrent paroxysmal presentation in children leads to different diagnoses and among them are neurologic and cardiac etiologies. Infantile masturbation is not a well known entity and cannot be differentiated easily from other disorders. Aim of this study is to elucidate and differentiate this condition from epileptic seizures. We report 3 cases of 10 to 30 mth old girls of infantile masturbation that their symptoms initiated at 2, 3 and 8 mth of age. These present with contraction and extension of lower extremities, scissoring of legs, perspiration, changing face color. In 2 cases body rocking and legs rubbing initiated then there after. Masturbation is one of the paroxysmal non-epileptic conditions of early infancy and is in differential diagnosis of epileptic seizures.

Symmetrical infantile thalamic degeneration in two sibs

PubMed Central

Abuelo, Dianne N; Barsel-Bowers, Gail; Tutschka, Barbara G; Ambler, Mary; Singer, Don B

1981-01-01

This is the first observation of two cases of symmetrical infantile thalamic degeneration with cell mineralisation in a family. Although it cannot be established at present, autosomal recessive inheritance of a metabolic error causing or predisposing to damage to specific areas of the central nervous system is a possible aetiology for this condition. Images PMID:7334503

Molecular Correlates of Age-Dependent Seizures in an Inherited Neonatal-Infantile Epilepsy

ERIC Educational Resources Information Center

Liao, Yunxiang; Deprez, Liesbet; Maljevic, Snezana; Pitsch, Julika; Claes, Lieve; Hristova, Dimitrina; Jordanova, Albena; Ala-Mello, Sirpa; Bellan-Koch, Astrid; Blazevic, Dragica; Schubert, Simone; Thomas, Evan A.; Petrou, Steven; Becker, Albert J.; De Jonghe, Peter; Lerche, Holger

2010-01-01

Many idiopathic epilepsy syndromes have a characteristic age dependence, the underlying molecular mechanisms of which are largely unknown. Here we propose a mechanism that can explain that epileptic spells in benign familial neonatal-infantile seizures occur almost exclusively during the first days to months of life. Benign familial…

On Human Symbiosis and the Vicissitudes of Individuation. Infantile Psychosis, Volume 1.

ERIC Educational Resources Information Center

Mahler, Margaret S.

The concepts of symbiosis and separation-individuation are explained, and the symbiosis theory of infantile psychosis is presented. Diagnostic considerations and clinical cases of child psychosis are reviewed; prototypes of mother-child interaction are described; and therapy is discussed. A summary of the symbiosis theory and a bibliography of…

Serial elongation derotation flexion (EDF) casting for patients with infantile and juvenile scoliosis.

PubMed

Canavese, Federico; Rousset, Marie; Mansour, Mounira; Samba, Antoine; Dimeglio, Alain

2016-02-01

Infantile and juvenile scoliosis, among different types of spinal deformity, is still a challenge for pediatric orthopedic surgeons. The ideal treatment of infantile and juvenile scoliosis has not yet been identified as both clinicians and surgeons still face multiple challenges, including preservation of the thoracic spine, thoracic cage, lung growth and cardiac function without reducing spinal motion. Elongation, derotation, flexion (EDF) casting technique is a custom-made thoracolumbar cast based on a three dimensional correction concept. This cast offers three-dimensional correction and can control the evolution of the deformity in some cases. Spinal growth can be guided by EDF casting as it can influence the initially curved spine to grow straighter. This article aimed to provide a comprehensive review of how infantile and juvenile scoliosis can affect normal spine and thorax and how these deformities can be treated with serial EDF casting technique. A current literature review is mandatory in order to understand the principles of the serial EDF casting technique and the effectiveness of conservative treatment in young and very young patients.

Infantile colic, regurgitation, and constipation: an early traumatic insult in the development of functional gastrointestinal disorders in children?

PubMed

Indrio, Flavia; Di Mauro, Antonio; Riezzo, Giuseppe; Cavallo, Luciano; Francavilla, Ruggiero

2015-06-01

Functional gastrointestinal disorders (FGIDs) are defined as a variable combination of chronic or recurrent gastrointestinal symptoms not explained by structural or biochemical abnormalities. Infantile colic, gastroesophageal reflux, and constipation are the most common FGIDs that lead to referral to a pediatrician during the first 6 months of life and are often responsible for hospitalization, feeding changes, use of drugs, parental anxiety, and loss of parental working days with relevant social consequences. We performed a retrospective study on patients referred for recurrent abdominal pain from January 2002 trough December 2009 to our Pediatric Gastroenterology Outpatient Unit. The population studied was matched with healthy control without history of recurrent abdominal pain, enrolled among pediatricians practicing primary health care. History of infantile colic, regurgitation, and functional constipation was detected respectively in 26.41, 25.31, and 30.16% of children diagnosed with FGIDs compared to 11.34, 12.85, and 11.76% of healthy children. According to our data, children with a history of gastrointestinal infantile distress have a higher prevalence of FGIDs years later.

A new assay for fast, reliable CRIM status determination in infantile-onset Pompe disease.

PubMed

Wang, Zhaohui; Okamoto, Patricia; Keutzer, Joan

2014-02-01

Pompe disease is caused by a deficiency of acid α-glucosidase (GAA; EC, 3.2.1.20), and the infantile-onset form is rapidly fatal if left untreated. However, recombinant human GAA (rhGAA) enzyme replacement therapy (ERT) extends survival for infantile Pompe patients. Although cross-reactive immunologic material (CRIM)-negative patients, who lack detectable endogenous GAA, mount an immune response to rhGAA that renders the therapy ineffective, timely induction of immune tolerance in these patients may improve clinical outcomes. Previously, CRIM status has been determined by Western blot analysis in cultured skin fibroblasts, a process that can take a few weeks. We present a blood-based CRIM assay that can yield results within 48 to 72 h. Results from this assay have been confirmed by GAA Western blot analysis in fibroblasts or by GAA sequencing in a small number of Pompe disease patients. Rapid classification of CRIM status will assist in identifying the most effective treatment course and minimizing treatment delays in patients with infantile-onset Pompe disease. © 2013.

The Natural History of Idiopathic Scoliosis During Growth: A Meta-Analysis.

PubMed

Di Felice, Francesca; Zaina, Fabio; Donzelli, Sabrina; Negrini, Stefano

2018-05-01

The aim of the study was to provide a meta-analysis of current literature concerning the natural history of idiopathic scoliosis during growth. A comprehensive search of Medline, Embase, And Scopus databases was conducted up to November 2016. Eligible works were prospective or retrospective studies that enrolled patients with infantile idiopathic scoliosis, juvenile idiopathic scoliosis, or adolescent idiopathic scoliosis, followed up without any treatment from the time of detection. A meta-analysis for proportion was performed. The following studies were grouped per diagnosis: infantile idiopathic scoliosis, juvenile idiopathic scoliosis, and adolescent idiopathic scoliosis. Of the 1797 citations screened, we assessed 61 full-text articles and included 13 of these (2301 participants). Three studies included infantile idiopathic scoliosis patients (347 participants), five studies included a mixed population of juvenile idiopathic scoliosis and adolescent idiopathic scoliosis (1330 participants), and five studies included adolescent idiopathic scoliosis patients only (624 participants). The random pooled estimated progression rate was 49% (95% confidence interval = 1%-97%) for infantile idiopathic scoliosis, 49% in a mixed group of patients affected by juvenile idiopathic scoliosis or adolescent idiopathic scoliosis (95% confidence interval = 19%-79%), and 42% in adolescent idiopathic scoliosis (95% confidence interval = 11%-73%). During growth, idiopathic scoliosis tends to progress in a high percentage of cases. The progression rate varies according to the age at diagnosis, with infantile scoliosis being the most unpredictable. There are many confounders, such as age, Risser sign and baseline Cobb angles that were not consistent among studies, making the data very heterogeneous.

Comparing the effects of Bentonite & Calendula on the improvement of infantile diaper dermatitis: A randomized controlled trial.

PubMed

Mahmoudi, Mansoreh; Adib-Hajbaghery, Mohsen; Mashaiekhi, Mahdi

2015-12-01

Infantile diaper dermatitis is a common, acute inflammatory reaction of the skin around diaper among infants. This study was undertaken to compare the effect of topical application of Bentonite and Calendula creams on the improvement of infantile diaper dermatitis. This double blind randomized controlled trial was undertaken on 100 patients of infantile diaper dermatitis. The 100 participants were randomly assigned into two groups of 50 each, and were prescribed the coded medicine. The mothers were trained to apply the cream and level of improvement was judged by observing the affected area on the first visit and then after three days of receiving treatment. The mean age of infants was 6.45±5.53 months in Calendula group and 7.35±6.28 months in Bentonite group. Overall, 88 per cent of lesions in the Bentonite group started improving in the first six hours while this rate was 54 per cent in Calendula group (P<0.001). The risk ratio for the improvement in the first six hours was 2.99 folds in the Bentonite group. Also, lesions in 86 per cent infants in the Bentonite group and 52 per cent in the Calendula group were completely improved in the first three days after treatment (P<0.001). Our results showed that in comparison with Calendula, Bentonite had faster healing effect and was more effective on the improvement of infantile diaper dermatitis (IRCT ID: IRCT 2012112811593N1).

Environmental and dietary risk factors for infantile atopic eczema among a Slovak birth cohort.

PubMed

Dunlop, Anne L; Reichrtova, Eva; Palcovicova, Luba; Ciznar, Peter; Adamcakova-Dodd, Andrea; Smith, S J; McNabb, Scott J N

2006-03-01

Infantile atopic eczema (AE) is a risk marker for future asthma. This study assesses the contribution of modifiable exposures to infantile AE. If modifiable exposures contribute substantially to infantile AE, its prevention might be a sensible approach to asthma prevention. Pregnant women (n = 1978) were systematically recruited from maternity hospitals of the Slovak Republic; their birthed cohort of 1990 children were prospectively followed for 1 yr. Children's exposures to selected environmental and dietary factors were assessed via maternal questionnaires administered at delivery and 1 yr of age. A child was considered to have AE, based on physical examination (SCORAD index >2) or mother's report of a previous physician diagnosis. Multivariate logistic regression was used to calculate adjusted odds ratios and percent total regression scores (TRS) for each variable. At 1 yr of age 1326 (67%) of the children remained in the cohort and 207 (15.6%) developed AE. Various modifiable environmental and dietary exposures increased the likelihood of AE (ownership of cats; consumption of infant formula, eggs, and fish) while others decreased the likelihood of AE (ownership of livestock; exclusive breast feeding for > or =4 months). Overall, modifiable exposures contributed less to the TRS than did non-modifiable exposures (38% vs. 62%, respectively). The modifiable exposure category that contributed most to the TRS was infant feeding practices (27.5% TRS). Modifiable exposures -- especially those related to infant feeding practices -- significantly contribute to infantile AE, although modifiable factors contribute less overall than do non-modifiable exposures.

AB073. Classic infantile-onset Pompe disease: phenotypes and outcomes of 5 Vietnamese patients receiving enzyme replacement therapy

PubMed Central

Nguyen, Khanh Ngoc; Do, Mai Thi Thanh; Can, Ngoc Thi Bich; Hwu, Wuh-Liang; Vu, Dung Chi

2017-01-01

Background Pompe disease (PD) or glycogen storage disease type II is a lysosomal storage disorder, caused by mutations of GAA gene which results in deficiency of acid alpha-glucosidase (GAA) enzyme that involves in metabolism of glycogen in the lysosomes. Its incidence is 1/14,000–1/100,000. PD is divided into three types: classic infantile onset, non-classic infantile onset, and late onset. Early enzyme replacement therapy (ERT) before developing respiratory distress may lead to good outcome. Since 2013, we have identified 16 cases with classic infantile-onset and 5 cases were treated with ERT. Herein, we describe phenotypes and outcomes of five infantile-onset PD patients who received ERT. Methods GAA enzyme assay was done at National Taiwan University Hospital. Results Ages of diagnosis were 12, 38 and 70 days, 5 and 9 months of age. Clinical presentations included macroglossia (5/5), hypertrophic cardiomyopathy (5/5), failure to thrive (5/5), facial weakness and hypotonia (3 patients diagnosed after 70 days of age), respiratory failure (1 patient diagnosed at 9 months of age). All patients had mildly elevated plasma CK (270–380 UI/L) and transaminase (60–260 UI/l). Ages at starting ERT were 28 and 58 days, 3, 6 and 10 months. The time intervals from diagnosis to starting ERT were between 14 days and 1 month. The durations of ERT were 4–22 months. The outcomes were good. All patients had improvement of cardiac functions shown on echocardiography, respiratory status, and motor development. The patient who first received ERT at 10 months of age was reportedly dead at home due to food obstruction at 18 months of age. Current ages of the survivors were 5–24 months. Conclusions Patients with classic infantile-onset PD will have good outcomes if ERT is started early. Newborn screening for this disease is necessary to yield an early diagnosis.

The Empty Fortress; Infantile Autism and the Birth of the Self.

ERIC Educational Resources Information Center

Bettelheim, Bruno

The nature, origin, and treatment of infantile autism are explored with a consideration of the child's world of encounter and case histories. The beginning of life, called the region of shadows, is mentioned; and the world of the newborn, body language, mutuality, autonomy, the autistic anlage, and the right side of time are examined for the…

Maternal consumption of thiamin-fortified fish sauce during pregnancy and lactation improves maternal and infant thiamin status and breast milk thiamin concentrations.

USDA-ARS?s Scientific Manuscript database

Infantile beriberi, a disease caused by thiamin (vitamin B1) deficiency, remains a public health concern in Cambodia and other parts of Southeast Asia. Infantile beriberi presents during the exclusive breastfeeding period and without treatment commonly results in death within *24 hours of clinical p...

Phenotypical Characteristics of Idiopathic Infantile Nystagmus with and without Mutations in "FRMD7"

ERIC Educational Resources Information Center

Thomas, Shery; Proudlock, Frank A.; Sarvananthan, Nagini; Roberts, Eryl O.; Awan, Musarat; McLean, Rebecca; Surendran, Mylvaganam; Kumar, A. S. Anil; Farooq, Shegufta J.; Degg, Chris; Gale, Richard P.; Reinecke, Robert D.; Woodruff, Geoffrey; Langmann, Andrea; Lindner, Susanne; Jain, Sunila; Tarpey, Patrick; Raymond, F. Lucy; Gottlob, Irene

2008-01-01

Idiopathic infantile nystagmus (IIN) consists of involuntary oscillations of the eyes. The familial form is most commonly X-linked. We recently found mutations in a novel gene "FRMD7" (Xq26.2), which provided an opportunity to investigate a genetically defined and homogeneous group of patients with nystagmus. We compared clinical features and eye…

Infantile Spasms and Cytomegalovirus Infection: Antiviral and Antiepileptic Treatment

ERIC Educational Resources Information Center

Dunin-Wasowicz, Dorota; Kasprzyk-Obara, Jolanta; Jurkiewicz, Elzbieta; Kapusta, Monika; Milewska-Bobula, Bogumila

2007-01-01

From 1 January 1995 to 31 December 2004, 22 patients (13 males, nine females; age range 2-12mo) with infantile spasms and cytomegalovirus (CMV) infection were treated with intravenous ganciclovir (GCV) and antiepileptic drugs. GCV was given for 3 to 12 weeks with a 1-month interval (one, two, or three courses). Epileptic spasms occurred before…

Infantile Autism. A Clinical and Phenomenological-Anthropological Investigation Taking Language as the Guide.

ERIC Educational Resources Information Center

Bosch, Gerhard

A clinical and phenomenological-anthropological investigation taking language as the guide, the study of infantile autism concentrates upon an analysis of the idiosyncratic language of autistic children and of what is revealed by the way they use it. Following the presentation of very detailed case histories of five of the autistic children…

The Organic Etiology of Infantile Autism: Myth or Fact?

ERIC Educational Resources Information Center

Sanua, Victor D.

The author reviews theories and research on the etiology of infantile autism, specifically regarding its organic basis. He cites controversies over its organic vs. environmental basis and over the family's impact on autism. Quotes from such theoriests as L. Kanner, B. Bettleheim, and B. Rimland are presented along with E. R. Ritvo and M. Coleman.…

Exuberant juvenile hyaline fibromatosis in two patients.

PubMed

Muniz, Mariela Leão; Lobo, Alice Zoghbi Coelho; Machado, Maria Cecília da Matta Rivitti; Valente, Neusa Yuriko Sakai; Kim, Chong Ae; Lourenço, Sílvia Vanessa; Nico, Marcello Menta Simonsen

2006-01-01

Juvenile hyaline fibromatosis and infantile systemic hyalinosis are rare autosomal recessive disorders of infancy and early childhood that are histologically characterized by deposition of hyaline material. The main clinical features are papulo-nodular skin lesions, gingival hypertrophy, joint contractures, and bone abnormalities. However, infantile systemic hyalinosis has a more severe clinical presentation, including visceral involvement and premature death. Very recently, genetic studies identified mutations in the same gene in patients with both conditions, strongly suggesting that they belong to the same disease spectrum. We report two new nonrelated patients who met the criteria for the diagnosis of juvenile hyaline fibromatosis/infantile systemic hyalinosis. Clinical, histopathologic, immunohistochemical, and ultrastructural findings are presented, as well as an extensive review of the literature. Recent information regarding pathogenesis and treatment is discussed.

[The medical and social impact of the gross domestic product on the life expectancy and infantile mortality in Romania].

PubMed

Rada, Cornelia; Albu, Adriana; Baciu, Adina; Gavăt, Viorica; Petrariu, F D

2006-01-01

In this study we have analyzed the correlations between the GDP reported on every inhabitant and the life expectancy respective the infantile mortality rates. Analysis cover 11 countries, divided in four categories: three former countries members of EU (France, Italy, Sweden), three countries recently admitted (2004) in E.U. (Poland, Slovenia, Hungary), two countries which will join E.U. in 2007 and other three countries none located in Europe (Canada, Japan, USA). In the countries that invest a lot in health care system the life expectancy at birth is bigger that in other countries, but this relation is not a linear one. Infantile mortality in modern society is strongly influenced by the socio-economic status.

Clinical profile of vigabatrin as monotherapy for treatment of infantile spasms

PubMed Central

Lerner, Jason T; Salamon, Noriko; Sankar, Raman

2010-01-01

Vigabatrin, the first therapeutic agent to be approved by the Food and Drug Administration for the treatment of infantile spasms, as well as for adjunctive use in the treatment of refractory complex partial epilepsy, represents an important advance for patients with difficult-to-manage epilepsy. This review summarizes the complex history, chemistry, and pharmacology, as well as the clinical data leading to the approval of vigabatrin for infantile spasms in the US. The long path to its approval reflects the visual system and white matter toxicity concerns with this agent. This review provides a brief description of these concerns, and the regulatory safety monitoring and mitigation systems that have been put in place to enhance benefit over risk. PMID:21127692

[Not Available].

PubMed

San Mauro Martín, Ismael; Cevallos, Vanesa; Pina Ordúñez, Diana; Garicano Vilar, Elena

2016-07-19

Introducción: existen alteraciones frecuentes en la alimentación de la población infantil femenina, y especialmente en atletas de deportes estéticos por la presión ejercida para mantener un cuerpo.Objetivos: evaluar los aspectos nutricionales, antropométricos y la percepción del peso de niñas que realizan gimnasia rítmica frente a un grupo control.Métodos: estudio descriptivo comparativo. Se compararon 25 niñas gimnastas con 25 niñas no gimnastas (control). Se realizó una valoración antropométrica, mediante protocolo ISAK, y nutricional, mediante un registro dietético de siete días; así como una valoración cuantitativa y cualitativa de la ingesta alimentaria, mediante el software DIAL. Se rellenó un cuestionario de hábitos y sobre la percepción de su peso corporal.Resultados: los datos antropométricos no presentaron diferencias significativas entre ambos grupos, excepto en los pliegues cutáneos y el porcentaje de grasa, el cual era estadísticamente inferior en gimnastas. La ingesta energética (1.413 ± 283 Kcal/día) de las gimnastas era inferior a la recomendada por la Food and Nutrition Board de acuerdo a su edad. La distribución de los macronutrientes cumplía con los valores normales establecidos (10-30% proteínas, 45-65% hidratos, 20-35% grasas). El 32% de las gimnastas y el 36,4% de las niñas control consideraron que les gustaría pesar menos.Conclusión: teniendo en cuenta la intensa actividad de las gimnastas, sus requerimientos energéticos deberían ajustarse a ello, ya que esto contribuirá a su desarrollo y crecimiento y a una mejor ejecución del ejercicio. En la muestra estudiada, el consumo de alimentos de las gimnastas se aleja de una alimentación equilibrada. No se observaron comportamientos diferentes en la percepción del peso entre ambos grupos.

17β-Hydroxysteroid dehydrogenase 3 deficiency: Three case reports and a systematic review.

PubMed

Yang, Zuwei; Ye, Lei; Wang, Wei; Zhao, Yu; Wang, Wencui; Jia, Huiying; Dong, Zhiya; Chen, Yuhong; Wang, Weiqing; Ning, Guang; Sun, Shouyue

2017-11-01

17β-Hydroxysteroid dehydrogenase 3 deficiency is a rare autosomal recessive cause of 46, XY disorders of sex development resulting from HSD17B3 gene mutations, however, no case has been reported in East Asia. The aim of this study was to report three Chinese 46, XY females with 17β-HSD3 deficiency in a single center and perform a systematic review of the literature. Clinical examination, endocrine evaluation and HSD17B3 gene sequencing were performed in the three Chinese phenotypically females (two sisters and one unrelated patient). Relevant articles were searched by using the term "HSD17B3" OR "17beta-HSD3 gene" with restrictions on language (English) and species (human) in Pubmed and Embase. All the three phenotypically female subjects showed 46, XY karyotype, inguinal masses, decreased testosterone and increased androstenedione. Two novel homozygous mutations (W284X and c.124_127delTCTT) in HSD17B3 gene were identified. A systematic review found a total of 121 pedigrees/158 patients, with 78.5% (124/158) of patients assigned as females, 15.2% (24/158) from females to males, and 5.1% (8/158) raised as males. The most common mutation was c.277+4C>T (allele frequency: 25/72) for patients from Europe, and R80Q (allele frequency: 21/54) for patients from West Asia. The testicular histology showed normal infantile testicular tissue in 100% (9/9) infantile patients, normal quantity germ cells in 44.4% (8/18) prepubertal patients and 19.0% (4/21) pubertal and adult patients. We reported the first East Asian 17β-hydroxysteroid dehydrogenase 3 deficiency cases. Additional literature reviews found founder effects among patients with different ethnic background and early orchiopexy may benefit fertility in patients assigned as males. These findings may significantly expand the clinical, ethnic and genetic spectrum of 17β-hydroxysteroid dehydrogenase 3 deficiency. Copyright © 2017 Elsevier Ltd. All rights reserved.

Comparing the effects of Bentonite & Calendula on the improvement of infantile diaper dermatitis: A randomized controlled trial

PubMed Central

Mahmoudi, Mansoreh; Adib-Hajbaghery, Mohsen; Mashaiekhi, Mahdi

2015-01-01

Background & objectives: Infantile diaper dermatitis is a common, acute inflammatory reaction of the skin around diaper among infants. This study was undertaken to compare the effect of topical application of Bentonite and Calendula creams on the improvement of infantile diaper dermatitis. Methods: This double blind randomized controlled trial was undertaken on 100 patients of infantile diaper dermatitis. The 100 participants were randomly assigned into two groups of 50 each, and were prescribed the coded medicine. The mothers were trained to apply the cream and level of improvement was judged by observing the affected area on the first visit and then after three days of receiving treatment. Results: The mean age of infants was 6.45±5.53 months in Calendula group and 7.35±6.28 months in Bentonite group. Overall, 88 per cent of lesions in the Bentonite group started improving in the first six hours while this rate was 54 per cent in Calendula group (P<0.001). The risk ratio for the improvement in the first six hours was 2.99 folds in the Bentonite group. Also, lesions in 86 per cent infants in the Bentonite group and 52 per cent in the Calendula group were completely improved in the first three days after treatment (P<0.001). Interpretation & conclusions: Our results showed that in comparison with Calendula, Bentonite had faster healing effect and was more effective on the improvement of infantile diaper dermatitis (IRCT ID: IRCT 2012112811593N1). PMID:26831423

Vigabatrin therapy implicates neocortical high frequency oscillations in an animal model of infantile spasms.

PubMed

Frost, James D; Le, John T; Lee, Chong L; Ballester-Rosado, Carlos; Hrachovy, Richard A; Swann, John W

2015-10-01

Abnormal high frequency oscillations (HFOs) in EEG recordings are thought to be reflections of mechanisms responsible for focal seizure generation in the temporal lobe and neocortex. HFOs have also been recorded in patients and animal models of infantile spasms. If HFOs are important contributors to infantile spasms then anticonvulsant drugs that suppress these seizures should decrease the occurrence of HFOs. In experiments reported here, we used long-term video/EEG recordings with digital sampling rates capable of capturing HFOs. We tested the effectiveness of vigabatrin (VGB) in the TTX animal model of infantile spasms. VGB was found to be quite effective in suppressing spasms. In 3 of 5 animals, spasms ceased after a daily two week treatment. In the other 2 rats, spasm frequency dramatically decreased but gradually increased following treatment cessation. In all animals, hypsarrhythmia was abolished by the last treatment day. As VGB suppressed the frequency of spasms, there was a decrease in the intensity of the behavioral spasms and the duration of the ictal EEG event. Analysis showed that there was a burst of high frequency activity at ictal onset, followed by a later burst of HFOs. VGB was found to selectively suppress the late HFOs of ictal complexes. VGB also suppressed abnormal HFOs recorded during the interictal periods. Thus VGB was found to be effective in suppressing both the generation of spasms and hypsarrhythmia in the TTX model. Vigabatrin also appears to preferentially suppress the generation of abnormal HFOs, thus implicating neocortical HFOs in the infantile spasms disease state. Copyright © 2015 Elsevier Inc. All rights reserved.

Vigabatrin Therapy Implicates Neocortical High Frequency Oscillations in an Animal Model of Infantile Spasms

PubMed Central

Frost, James D.; Le, John T.; Lee, Chong L.; Ballester-Rosado, Carlos; Hrachovy, Richard A.; Swann, John W.

2015-01-01

Abnormal high frequency oscillations (HFOs) in EEG recordings are thought to be reflections of mechanisms responsible for focal seizure generation in the temporal lobe and neocortex. HFOs have also been recorded in patients and animal models of infantile spasms. If HFOs are important contributors to infantile spasms then anticonvulsant drugs that suppress these seizures should decrease the occurrence of HFOs. In experiments reported here, we used long-term video/EEG recordings with digital sampling rates capable of capturing HFOs. We tested the effectiveness of vigabatrin (VGB) in the TTX animal model of infantile spasms. VGB was found to be quite effective in suppressing spasms. In 3 of 5 animals, spasms ceased after a daily two week treatment. In the other 2 rats, spasm frequency dramatically decreased but gradually increased following treatment cessation. In all animals, hypsarrhythmia was abolished by the last treatment day. As VGB suppressed the frequency of spasms, there was a decrease in the intensity of the behavioral spasms and the duration of the ictal EEG event. Analysis showed that there was a burst of high frequency activity at ictal onset, followed by a later burst of HFOs. VGB was found to selectively suppress the late HFOs of ictal complexes. VGB also suppressed abnormal HFOs recorded during the interictal periods. Thus VGB was found to be effective in suppressing both the generation of spasms and hypsarrhythmia in the TTX model. Vigabatrin also appears to preferentially suppress the generation of abnormal HFOs, thus implicating neocortical HFOs in the infantile spasms disease state. PMID:26026423

Predictive value of the cow's milk skin prick test in infantile colic.

PubMed

Moravej, Hossein; Imanieh, Mohammad H; Kashef, Sara; Handjani, Farhad; Eghterdari, Fardin

2010-01-01

Infantile colic is a common problem among young infants. Cow's milk allergy has been suggested as one of the causes. We aimed to investigate the value of the cow's milk skin test for the diagnosis of cow's milk allergy in exclusively breast-fed infants with infantile colic. Exclusively breast-fed infants with infantile colic were enrolled in this study. On the first visit, the average hours of crying of the infant in a 24-h period were recorded and the cow's milk skin test was performed. If the infant had a positive skin test, elimination of cow's milk from the mothers' diet was advised. Infants with negative skin tests were divided into case and control groups. Cow's milk was eliminated from the diet of mothers in the case group. After 2 weeks, the number of hours of crying were recorded again. The reduction in the crying hours was compared between the two groups using the chi-square test. Skin tests were positive in 3 of 114 cases (2.6%) of infantile colic. All three cases recovered completely following elimination of cow's milk from the mother's diet. Among the 111 patients with negative skin tests, 77 patients completed the study: 35 in the case group and 42 in the control group. The reduction in crying hours in infants in the case group was not significantly different from that in the control group. Elimination of cow's milk from the mothers' diet is not beneficial for infants with a negative skin test. Infants with a positive skin test may benefit from this management.

Review of Part 67 of the Federal Air Regulations and the Medical Certification of Civilian Airmen. Volume 1

DTIC Science & Technology

1983-01-01

schizoaffective disorder and atypical psycho3, infantile autism , childhood onset pervasive developmental disorder, and atypical pervasive devvlopmental...classified, including schizophreniform disorder, brief reactive psychosis, schizoaffective disorder and atypical psychosis, infantile autism ...procedures if the applicant !S free of symptoms and postoperative complications. After splenectomy, vaccination against pneumococcus is recommended, Awms and

Idiopathic infantile arterial calcification in two siblings: failure of treatment with diphosphonate.

PubMed Central

Stuart, G; Wren, C; Bain, H

1990-01-01

Two siblings with idiopathic infantile arterial calcification are reported. The fetal and postnatal echocardiographic features were a large pericardial effusion, thickened pulmonary and aortic valves, poor pulsation of the descending aorta, and calcification of the great vessels. In one patient calcification was first detected at 33 weeks' gestation. Despite treatment with disodium etidronate both children died. Images PMID:2118367

EFFECTS OF PRENATAL TESTOSTERONE PROPIONATE AND VINCLOZOLIN ON PERINATAL AND INFANTILE DEVELOPMENT OF MALE AND FEMALE RATS

EPA Science Inventory

Effects of Prenatal Testosterone Propionate and Vinclozolin on Perinatal and Infantile Development of Male and Female Rats
Cynthia Wolf1,2, Jonathan Furr1, Gerald A. LeBlanc2, and L. Earl Gray, Jr.1
1USEPA, NHEERL, RTD, EB, RTP, NC 27711, 2Dept. of Environmental and Molecu...

Probiotics for the Treatment of Infantile Colic: A Systematic Review.

PubMed

Schreck Bird, Anna; Gregory, Philip J; Jalloh, Mohamed A; Risoldi Cochrane, Zara; Hein, Darren J

2017-06-01

To evaluate whether clinical data support the safety and efficacy of probiotics for the management of infantile colic. Probiotics have been suggested as a potential strategy for infantile colic, and the specific species that have been studied in healthy infants are considered to be safe. A systematic review was conducted to identify randomized controlled trials (RCTs) evaluating the use of probiotic supplementation in infants with colic. RCTs with a primary end point assessing crying or fussing time were selected. A meta-analysis comparing "responders" to "nonresponders" in infants receiving probiotic versus control was conducted. The quality of trials selected was assessed. Five RCTs assessing 2 different strains of the probiotic Lactobacillus reuteri in mostly breastfed infants were identified. Analysis of response rates showed that infants receiving probiotics had a 2.3-fold greater chance of having a 50% or greater decrease in crying/fussing time compared to controls ( P = .01). Probiotic supplementation was not associated with any adverse events. Supplementation with the probiotic L. reuteri in breastfed infants appears to be safe and effective for the management of infantile colic. Further research is needed to determine the role of probiotics in infants who are formula-fed.

An Algorithmic Approach to the Management of Infantile Digital Fibromatosis: Review of Literature and a Case Report.

PubMed

Eypper, Elizabeth H; Lee, Johnson C; Tarasen, Ashley J; Weinberg, Maxene H; Adetayo, Oluwaseun A

2018-01-01

Objective: Infantile digital fibromatosis is a rare benign childhood tumor, infrequently cited in the literature. Hallmarks include nodular growths exclusive to fingers and toes and the presence of eosinophilic cytoplasmic inclusions on histology. This article aims to exemplify diagnoses of infantile digital fibromatosis and possible treatment options. Methods: A computerized English literature search was performed in the PubMed/MEDLINE database using MeSH headings "infantile," "juvenile," "digital," and "fibromatosis." Twenty electronic publications were selected and their clinical and histological data recorded and used to compile a treatment algorithm. Results: A 9-month-old male child was referred for a persistent, symptomatic nodule on the third left toe. A direct excision with Brunner-type incisions was performed under general anesthesia. The procedure was successful without complications. The patient has no recurrence at 2 years postsurgery and continues to be followed. Histological examination revealed a proliferation of bland, uniformly plump spindle cells with elongated nuclei and small central nucleoli without paranuclear inclusions consistent with fibromatosis. Conclusions: Asymptomatic nodules should be observed for spontaneous regression or treated with nonsurgical techniques such as chemotherapeutic or steroid injection. Surgical removal should be reserved for cases with structural or functional compromise.

TFG-MET fusion in an infantile spindle cell sarcoma with neural features.

PubMed

Flucke, Uta; van Noesel, Max M; Wijnen, Marc; Zhang, Lei; Chen, Chun-Liang; Sung, Yun-Shao; Antonescu, Cristina R

2017-09-01

An increasing number of congenital and infantile sarcomas displaying a primitive, monomorphic spindle cell phenotype have been characterized to harbor recurrent gene fusions, including infantile fibrosarcoma and congenital spindle cell rhabdomyosarcoma. Here, we report an unusual spindle cell sarcoma presenting as a large and infiltrative pelvic soft tissue mass in a 4-month-old girl, which revealed a novel TFG-MET gene fusion by whole transcriptome RNA sequencing. The tumor resembled the morphology of an infantile fibrosarcoma with both fascicular and patternless growth, however, it expressed strong S100 protein immunoreactivity, while lacking SOX10 staining and retaining H3K27me3 expression. Although this immunoprofile suggested partial neural/neuroectodermal differentiation, overall features were unusual and did not fit into any known tumor types (cellular schwannoma, MPNST), raising the possibility of a novel pathologic entity. The TFG-MET gene fusion expands the genetic spectrum implicated in the pathogenesis of congenital spindle cell sarcomas, with yet another example of kinase oncogenic activation through chromosomal translocation. The discovery of this new fusion is significant since the resulting MET activation can potentially be inhibited by targeted therapy, as MET inhibitors are presently available in clinical trials. © 2017 Wiley Periodicals, Inc.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Savukoski, M.; Peltonen, L.; Santavuori, P.

We demonstrate here that at least four genetically separate loci are involved in the pathogenesis of human neuronal ceroid lipofuscinoses (NCLs), fatal brain disorders of children. Earlier the assignments of the infantile and juvenile subtypes of NCL to 1p32 and 16p12 had revealed two loci; and here a variant subtype of the late-infantile form of NCL is mapped to a well-defined region on 13q21.1-q32, whereas the clinically similar, classical form of late-infantile NCL was found to represent the fourth, yet-unidentified NCL locus. The linkage disequilibrium was crucial for locus assignment in our highly limited family material, and the data exemplifymore » the significance of this phenomenon in the random mapping of rare human diseases. 22 refs., 4 figs., 3 tabs.« less

Kawasaki disease: a rare pediatric pathology in Mexico. Twenty cases report from the Hospital Infantil del Estado de Sonora.

PubMed

Sotelo, Norberto; González, Luis Antonio

2007-01-01

Kawasaki disease (KD) is an etiological illness that is relatively unknown and scarcely identified in Mexico; it affects children mainly aged 1-4 years, evolves with fever, vasculitis in diverse organs, and in the heart the disease mainly affects the coronary arteries. Our aim was to inform the clinical findings and evolution of 20 patients diagnosed with KD. We reviewed the patient clinical files retrospectively and descriptively to obtain information with regard to age, sex, clinical signs, laboratory and consultory results, echocardiography findings, complications, evolution during hospitalization, followup, and out-patient ambulatory consultations. Eighteen patients were male, two were female, six developed coronary damage, two aortic mitral-valve insufficiency, one pericardial shedding, and one, myocarditis. All patients received gamma globulin treatment with aspirin, and 16 were controlled during 6-8 months after the acute medical profile. The opportune clinical diagnostic it is fundamental to establish an early treatment with gammmaglobuline to avoid injuries in the arterial coronary level. This injury may cause eventualy ischemia or myocardial infarct

School adjustment of children in residential care: a multi-source analysis.

PubMed

Martín, Eduardo; Muñoz de Bustillo, María del Carmen

2009-11-01

School adjustment is one the greatest challenges in residential child care programs. This study has two aims: to analyze school adjustment compared to a normative population, and to carry out a multi-source analysis (child, classmates, and teacher) of this adjustment. A total of 50 classrooms containing 60 children from residential care units were studied. The "Método de asignación de atributos perceptivos" (Allocation of perceptive attributes; Díaz-Aguado, 2006), the "Test Autoevaluativo Multifactorial de Adaptación Infantil" (TAMAI [Multifactor Self-assessment Test of Child Adjustment]; Hernández, 1996) and the "Protocolo de valoración para el profesorado (Evaluation Protocol for Teachers; Fernández del Valle, 1998) were applied. The main results indicate that, compared with their classmates, children in residential care are perceived as more controversial and less integrated at school, although no differences were observed in problems of isolation. The multi-source analysis shows that there is agreement among the different sources when the externalized and visible aspects are evaluated. These results are discussed in connection with the practices that are being developed in residential child care programs.

Recessive TRAPPC11 Mutations Cause a Disease Spectrum of Limb Girdle Muscular Dystrophy and Myopathy with Movement Disorder and Intellectual Disability

PubMed Central

Bögershausen, Nina; Shahrzad, Nassim; Chong, Jessica X.; von Kleist-Retzow, Jürgen-Christoph; Stanga, Daniela; Li, Yun; Bernier, Francois P.; Loucks, Catrina M.; Wirth, Radu; Puffenberger, Eric G.; Hegele, Robert A.; Schreml, Julia; Lapointe, Gabriel; Keupp, Katharina; Brett, Christopher L.; Anderson, Rebecca; Hahn, Andreas; Innes, A. Micheil; Suchowersky, Oksana; Mets, Marilyn B.; Nürnberg, Gudrun; McLeod, D. Ross; Thiele, Holger; Waggoner, Darrel; Altmüller, Janine; Boycott, Kym M.; Schoser, Benedikt; Nürnberg, Peter; Ober, Carole; Heller, Raoul; Parboosingh, Jillian S.; Wollnik, Bernd; Sacher, Michael; Lamont, Ryan E.

2013-01-01

Myopathies are a clinically and etiologically heterogeneous group of disorders that can range from limb girdle muscular dystrophy (LGMD) to syndromic forms with associated features including intellectual disability. Here, we report the identification of mutations in transport protein particle complex 11 (TRAPPC11) in three individuals of a consanguineous Syrian family presenting with LGMD and in five individuals of Hutterite descent presenting with myopathy, infantile hyperkinetic movements, ataxia, and intellectual disability. By using a combination of whole-exome or genome sequencing with homozygosity mapping, we identified the homozygous c.2938G>A (p.Gly980Arg) missense mutation within the gryzun domain of TRAPPC11 in the Syrian LGMD family and the homozygous c.1287+5G>A splice-site mutation resulting in a 58 amino acid in-frame deletion (p.Ala372_Ser429del) in the foie gras domain of TRAPPC11 in the Hutterite families. TRAPPC11 encodes a component of the multiprotein TRAPP complex involved in membrane trafficking. We demonstrate that both mutations impair the binding ability of TRAPPC11 to other TRAPP complex components and disrupt the Golgi apparatus architecture. Marker trafficking experiments for the p.Ala372_Ser429del deletion indicated normal ER-to-Golgi trafficking but dramatically delayed exit from the Golgi to the cell surface. Moreover, we observed alterations of the lysosomal membrane glycoproteins lysosome-associated membrane protein 1 (LAMP1) and LAMP2 as a consequence of TRAPPC11 dysfunction supporting a defect in the transport of secretory proteins as the underlying pathomechanism. PMID:23830518

PubMed

Ávila García, Manuel; Huertas Delgado, Francisco Javier Huertas Delgado; Tercedor Sánchez, Pablo

2016-11-29

Introducción: España es el tercer país europeo con mayor prevalencia de obesidad infantil, dando lugar a la aparición de programas de intervención destinados a fomentar hábitos alimentarios saludables y/o de actividad física (AF).Objetivo: el propósito de esta revisión sistemática fue conocer aquellos programas de intervención para la promoción de hábitos alimentarios y de AF desarrollados en escolares españoles de Educación Primaria (EP) y analizar la influencia que han tenido las intervenciones sobre la composición corporal, los hábitos alimentarios y la AF.Método: se revisaron los artículos publicados entre los años 2000 y 2015 en las siguientes bases de datos: Web of Science, Scopus, Dialnet, PubMed, Eric, Sportdiscus y Psycinfo por dos revisores independientes.Resultados: se contabilizaron un total de 813 artículos, de los cuales tras la eliminación de duplicados (192), lectura de títulos y resumen (587) y lectura del texto completo (17), tan solo 7 cumplieron con los criterios de inclusión.Conclusiones: los programas de intervención analizados mostraron cambios positivos en la mejora de la composición corporal en algo menos de la mitad de los estudios analizados; por otro lado, casi todos los programas de intervención analizados tuvieron un efecto positivo sobre conductas respecto a ciertos hábitos alimentarios, como la ingesta de frutas, y sobre el incremento del nivel de AF.

Fractures in Individuals with and without a History of Infantile Autism. A Danish Register Study Based on Hospital Discharge Diagnoses

ERIC Educational Resources Information Center

Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

2012-01-01

We compared the prevalence and types of fractures in a clinical sample of 118 individuals diagnosed as children with infantile autism (IA) with 336 matched controls from the general population. All participants were screened through the nationwide Danish National Hospital Register. The average observation time was 30.3 years (range 27.3-30.4…

Infantile spasms with periventricular nodular heterotopia, unbalanced chromosomal translocation 3p26.2 -10p15.1 and 6q22.31 duplication.

PubMed

Jones, Kevin; Weiss, Shelly K; Minassian, Berge

2016-07-01

Patients presenting with infantile spasms, dysmorphic features, and periventricular nodular heterotopia may benefit from genetic copy number variation microarray, or whole-exome sequencing to identify candidate genes. This will allow personalized diagnosis and prognostication and the eventual understanding of single and combined gene functions in brain health and disease.

Epilepsy and Other Neurological Diseases in the Parents of Children with Infantile Autism. A Case Control Study

ERIC Educational Resources Information Center

Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

2008-01-01

In order to study the broader phenotype of infantile autism (IA) we compared the rates and types of epilepsy and other neurological diseases in the parents of 111 consecutively admitted patients with IA with a matched control group of parents of 330 children from the general population. All participants were screened through the nationwide Danish…

Autoimmune Diseases in Parents of Children with Infantile Autism: A Case--Control Study

ERIC Educational Resources Information Center

Mouridsen, Svend Erik; Rich, Bente; Isager, Torben; Nedergaard, Niels Jorgen

2007-01-01

This register study compared the rates and types of autoimmune disease in the parents of 111 patients (82 males, 29 females; mean age at diagnosis 5y 5mo [SD 2y 6mo]) with infantile autism (IA) with a matched control group of parents of 330 children from the general population. All parents were screened through the nationwide Danish National…

Elicited Imitation: A Vehicle for Assessing the Language Functioning Level of Echolalic Autistic Children. Final Report 53.8.

ERIC Educational Resources Information Center

Fritsch, Gudrun

The booklet discusses and reports on a study of elicited imitation as a vehicle for assessing the language-functioning level of echolalic autistic children. An historical overview is presented of the diagnosis of early infantile autism. The question of whether or not early infantile autism is a distinct syndrome is addressed. The theoretical and…

Infantile Amnesia across the Years: A 2-Year Follow-Up of Children's Earliest Memories

ERIC Educational Resources Information Center

Peterson, Carole; Warren, Kelly L.; Short, Megan M.

2011-01-01

Although infantile amnesia has been investigated for many years in adults, only recently has it been investigated in children. This study was a 2-year follow-up and extension of an earlier study. Children (4-13 years old) were asked initially and 2 years later for their earliest 3 memories. At follow-up, their age at the time of these memories…

CDKL5 mutations cause infantile spasms, early onset seizures, and severe mental retardation in female patients

PubMed Central

Archer, H L; Evans, J; Edwards, S; Colley, J; Newbury‐Ecob, R; O'Callaghan, F; Huyton, M; O'Regan, M; Tolmie, J; Sampson, J; Clarke, A; Osborne, J

2006-01-01

Objective To determine the frequency of mutations in CDKL5 in both male and female patients with infantile spasms or early onset epilepsy of unknown cause, and to consider whether the breadth of the reported phenotype would be extended by studying a different patient group. Methods Two groups of patients were investigated for CDKL5 mutations. Group 1 comprised 73 patients (57 female, 16 male) referred to Cardiff for CDKL5 analysis, of whom 49 (42 female, 7 male) had epileptic seizure onset in the first six months of life. Group 2 comprised 26 patients (11 female, 15 male) with infantile spasms previously recruited to a clinical trial, the UK Infantile Spasms Study. Where a likely pathogenic mutation was identified, further clinical data were reviewed. Results Seven likely pathogenic mutations were found among female patients from group 1 with epileptic seizure onset in the first six months of life, accounting for seven of the 42 in this group (17%). No mutations other than the already published mutation were found in female patients from group 2, or in any male patient from either study group. All patients with mutations had early signs of developmental delay and most had made little developmental progress. Further clinical information was available for six patients: autistic features and tactile hypersensitivity were common but only one had suggestive Rett‐like features. All had a severe epileptic seizure disorder, all but one of whom had myoclonic jerks. The EEG showed focal or generalised changes and in those with infantile spasms, hypsarrhythmia. Slow frequencies were seen frequently with a frontal or fronto‐temporal predominance and high amplitudes. Conclusions The spectrum of the epileptic seizure disorder, and associated EEG changes, in those with CDKL5 mutations is broader than previously reported. CDKL5 mutations are a significant cause of infantile spasms and early epileptic seizures in female patients, and of a later intractable seizure disorder, irrespective of whether they have suspected Rett syndrome. Analysis should be considered in these patients in the clinical setting. PMID:16611748

Patterns of magnetic resonance imaging abnormalities in symptomatic patients with Krabbe disease correspond to phenotype.

PubMed

Abdelhalim, Ahmed N; Alberico, Ronald A; Barczykowski, Amy L; Duffner, Patricia K

2014-02-01

Initial magnetic resonance imaging studies of individuals with Krabbe disease were analyzed to determine whether the pattern of abnormalities corresponded to the phenotype. This was a retrospective, nonblinded study. Families/patients diagnosed with Krabbe disease submitted medical records and magnetic resonance imaging discs for central review. Institutional review board approval/informed consents were obtained. Sixty-four magnetic resonance imaging scans were reviewed by two neuroradiologists and a child neurologist according to phenotype: early infantile (onset 0-6 months) = 39 patients; late infantile (onset 7-12 months) = 10 patients; later onset (onset 13 months-10 years) = 11 patients; adolescent (onset 11-20 years) = one patient; and adult (21 years or greater) = three patients. Local interpretations were compared with central review. Magnetic resonance imaging abnormalities differed among phenotypes. Early infantile patients had a predominance of increased intensity in the dentate/cerebellar white matter as well as changes in the deep cerebral white matter. Later onset patients did not demonstrate involvement in the dentate/cerebellar white matter but had extensive involvement of the deep cerebral white matter, parieto-occipital region, and posterior corpus callosum. Late infantile patients exhibited a mixed pattern; 40% had dentate/cerebellar white matter involvement while all had involvement of the deep cerebral white matter. Adolescent/adult patients demonstrated isolated corticospinal tract involvement. Local and central reviews primarily differed in interpretation of the early infantile phenotype. Analysis of magnetic resonance imaging in a large cohort of symptomatic patients with Krabbe disease demonstrated imaging abnormalities correspond to specific phenotypes. Knowledge of these patterns along with typical clinical signs/symptoms should promote earlier diagnosis and facilitate treatment. Copyright © 2014 Elsevier Inc. All rights reserved.

Unilateral Recession-Resection Surgery for Infantile Esotropia: Survival of Motor Outcomes and Postoperative Drifts.

PubMed

Chatzistefanou, Klio I; Brouzas, Dimitrios; Droutsas, Konstantinos D; Koutsandrea, Chryssanthi; Chimonidou, Eleutheria

2017-05-10

To outline the short- and long-term motor outcomes of unilateral medial rectus muscle recession and lateral rectus muscle resection for the correction of moderate angle infantile esotropia. A retrospective study of 109 consecutive patients with moderate angle infantile esotropia treated with graded unilateral recession-resection surgery. Criteria for successful motor outcome included alignment ±10Δ from orthophoria. Outcome evaluation was a comparison of successful alignment versus an overcorrection or undercorrection at eight weeks postoperatively as well as on the final follow-up examination. The mean preoperative deviation was 35.5 prism diopters (Δ) and mean follow-up time was 4.9 years. At the eight-week postoperative examination, 99 patients (89.9%) were successfully aligned, as opposed to 75 of 95 patients (78.9%) at the final postoperative visit (P=0.041). There was no statistically significant difference between the rate of early versus late undercorrections (7.3% versus 12.5%, P=0.267) or overcorrections (2.7% versus 8.3%, P=0.125). Ten patients had an esotropic drift over time and 10 patients had an exotropic drift. Recurrent esotropia was associated with high hyperopia and presumed infantile esotropia diagnostic entity. The Kaplan-Meier estimate of survivorship of a successful motor outcome was 75.5% at five years and 71% at 15 years postoperatively. The mean response to surgery was 2.9Δ per mm of muscle recessed and resected and was positively related to the preoperative angle of deviation (R=0.615). The unilateral recession-resection procedure for the correction of infantile esotropia is shown to be associated with a favorable survival of motor outcomes and a relatively balanced rate of undercorrections versus overcorrections tending to be maintained through the follow-up period.

[The maternal effect in infantile autism: elevated DNA damage degree in patients and their mothers].

PubMed

Porokhovnik, L N; Kostyuk, S V; Ershova, E S; Stukalov, S M; Veiko, N N; Korovina, N Yu; Gorbachevskaya, N L; Sorokin, A B; Lyapunova, N A

2016-05-01

Infantile autism is a common disorder of mental development, which is characterized by impairments in the communicative, cognitive and speech spheres and obsessional stereotyped behaviour. Although in most cases, pathogenic factors remain unclear, infantile autism has a significant hereditary component, however, its etiology is also under the influence of environmental factors, including the condition of the mother's body during pregnancy ("maternal effect"). Oxidative stress is assumed to play a key role in the pathogenesis of infantile autism. It is known that oxidative stress has a prominent genotoxic effect, which is realized through inducing single and double strand breaks of the nuclear DNA. We evaluated the degree of DNA damage in patients with infantile autism and their mothers using DNA comet assay. The comet tail moment and DNA per cent ratio in the tail were assessed for each individual. The two parameters appeared to be strongly correlated (r=0.90). Mean and median values of both parameters were considerably higher in the sample of autistic children, than in age-matching healthy controls. Interestingly, these parameters were also elevated in healthy mothers of autistic children, with no difference from the values in the group of autistic children. The control group of healthy women of reproductive age, who had no children with autism, differed by the DNA comet tail moment from the group of mothers of autistic children, but did not differ significantly from the control group of healthy children. The results suggest that there are genotoxic factors in mentally healthy mothers of autistic children, which can determine the pathological process in the foeti via environmental "maternal effect" during gestation.

Safety Profile during Initiation of Propranolol for Treatment of Infantile Hemangiomas in an Ambulatory Day-Care Hospitalization Setting.

PubMed

Fogel, Itay; Ollech, Ayelet; Zvulunov, Alex; Valdman-Greenshpon, Yulia; Atar-Sagie, Vered; Friedland, Rivka; Lapidoth, Moshe; Ben-Amitai, Dan

2018-03-24

Propranolol is the mainstay of treatment for infantile hemangioma. Despite its good safety profile, it is not risk-free. Guidelines for propranolol initiation and monitoring have been suggested, but protocols vary among practitioners. This study sought to assess the prevalence of adverse events and clinically significant fluctuations in hemodynamic parameters in children with infantile hemangioma during initiation of treatment with propranolol in a day-hospitalization setting. Children with infantile hemangioma treated with propranolol in a day-hospitalization department of a tertiary pediatric medical center in 2008-2014 were identified retrospectively. The pretreatment evaluation included clinical examination by a pediatric dermatologist and electrocardiography, echocardiography, and clinical examination by a pediatric cardiologist. The propranolol dosage was escalated from 0.5mg/kg/day to 2mg/kg/day, divided into 3 doses/day, over 3 days. Heart rate, blood pressure, and blood glucose level were measured before treatment onset and 60 min after the first two doses each day. The third dose was given at home. The cohort included 220 children aged 1 month to 5 years. No severe treatment-related adverse events were documented; 27 patients had minor side effects. There was a significant decrease in heart rate each day after the first two doses (p<0.001), and in systolic blood pressure, on day 2 (1mg/kg/day) after the first dose (p=0.01). Blood glucose level remained stable. The hemodynamic changes were clinically asymptomatic and did not require intervention. Propranolol treatment (2mg/kg/day in three doses) for infantile hemangioma is well tolerated and safe and may be administered and monitored in an ambulatory setting. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Longitudinal Development of Refractive Error in Children With Accommodative Esotropia: Onset, Amblyopia, and Anisometropia

PubMed Central

Wang, Jingyun; Morale, Sarah E.; Ren, Xiaowei; Birch, Eileen E.

2016-01-01

Purpose We investigated longitudinal changes of refractive error in children with accommodative esotropia (ET) throughout the first 12 years of life, its dependence on age at onset of ET, and whether amblyopia or anisometropia are associated with defective emmetropization. Methods Longitudinal refractive errors in children with accommodative ET were analyzed retrospectively. Eligibility criteria included: initial hyperopia ≥+4.00 diopters (D), initial cycloplegic refraction before 4 years, at least 3 visits, and at least one visit between 7 and 12 years. Children were classified as having infantile (N = 30; onset ≤12 months) or late-onset (N = 78; onset at 18–48 months) accommodative ET. Cycloplegic refractions culled from medical records were converted into spherical equivalent (SEQ). Results Although the initial visit right eye SEQ was similar for the infantile and late-onset groups (+5.86 ± 1.28 and +5.67 ± 1.26 D, respectively), there were different developmental changes in refractive error. Neither group had a significant decrease in hyperopia before age 7 years, but after 7 years, the infantile group experienced a myopic shift of −0.43 D/y. The late-onset group did not experience a myopic shift at 7 to 12 years. Among amblyopic children, a slower myopic shift was observed for the amblyopic eye. Among anisometropic children, the more hyperopic eye experienced more myopic shift than the less hyperopic eye. Conclusions Children with infantile accommodative ET experienced prolonged hyperopia followed by a myopic shift after 7 years of age, consistent with dissociation between infantile emmetropization and school age myopic shift. In contrast, children with late-onset accommodative ET had little myopic shift before or after 7 years. PMID:27116548

Infantile colic: a systematic review of medical and conventional therapies.

PubMed

Hall, Belinda; Chesters, Janice; Robinson, Anske

2012-02-01

Infantile colic is a prevalent and distressing condition for which there is no proven standard therapy. The aim of this paper is to review medical and conventional treatments for infantile colic. A systematic literature review was undertaken of studies on medical and conventional interventions for infantile colic from 1980 to March 2009. The results and methodological rigour of included studies were analysed using the CONSORT (Consolidated Standards Of Reporting Trials) 2001 statement checklist and Centre for Evidence Based Medicine critical appraisal tools. Nineteen studies and two literature reviews were included for review. Pharmacological studies on Simethicone gave conflicting results and with Dicyclomine hydrochloride and Cimetropium bromide results were favourable but side effects were noted along with issues in study methodology. Some nutritional studies reported favourable results for the use of hydrolysed formulas in bottle-fed infants or low-allergen maternal diets in breastfed infants but not for the use of additional fibre or lactase. There were several issues in regards to methodological rigour. Behavioural studies on the use of increased stimulation gave unfavourable results, whereas results from the use of decreased stimulation and contingent music were favourable. These studies demonstrated poor methodological rigour. There is some scientific evidence to support the use of a casein hydrolysate formula in formula-fed infants or a low-allergen maternal diet in breastfed infants with infantile colic. However, there is little scientific evidence to support the use of Simethicone, Dicyclomine hydrochloride, Cimetropium bromide, lactase, additional fibre or behavioural interventions. Further research of good methodological quality on low-allergenic formulas and maternal diets is indicated. © 2011 The Authors. Journal of Paediatrics and Child Health © 2011 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Classic infantile Pompe patients approaching adulthood: a cohort study on consequences for the brain.

PubMed

Ebbink, Berendine J; Poelman, Esther; Aarsen, Femke K; Plug, Iris; Régal, Luc; Muentjes, Carsten; van der Beek, Nadine A M E; Lequin, Maarten H; van der Ploeg, Ans T; van den Hout, Johanna M P

2018-06-01

To examine the long-term consequences of glycogen storage in the central nervous system (CNS) for classic infantile Pompe disease using enzyme replacement therapy. Using neuropsychological tests and brain magnetic resonance imaging (MRI), we prospectively assessed a cohort of 11 classic infantile Pompe patients aged up to 17 years. From approximately age 2 years onwards, brain MRI showed involvement of the periventricular white matter and centrum semiovale. After 8 years of age, additional white-matter abnormalities occurred in the corpus callosum, internal and external capsule, and subcortical areas. From 11 years of age, white-matter abnormalities were also found in the brainstem. Although there seemed to be a characteristic pattern of involvement over time, there were considerable variations between patients, reflected by variations in neuropsychological development. Cognitive development ranged from stable and normal to declines that lead to intellectual disabilities. As treatment enables patients with classic infantile Pompe disease to reach adulthood, white-matter abnormalities are becoming increasingly evident, affecting the neuropsychological development. Therefore, we advise follow-up programs are expanded to capture CNS involvement in larger, international patient cohorts, to incorporate our findings in the counselling of parents before the start of treatment, and to include the brain as an additional target in the development of next-generation therapeutic strategies for classic infantile Pompe disease. In our long-term survivors treated intravenously with enzyme replacement therapy, we found slowly progressive symmetric white-matter abnormalities. Cognitive development varied from stable and normal to declines towards intellectual disabilities. © 2018 The Authors. Developmental Medicine & Child Neurology published by John Wiley & Sons Ltd on behalf of Mac Keith Press.

[Infantile haemangioma: clinical and demographic characteristics, experiences in the treatment].

PubMed

Csoma, Zsanett Renáta; Dalmády, Szandra; Ábrahám, Rita; Rózsa, Tamás; Rácz, Katalin; Kemény, Lajos

2017-10-01

Infantile haemangiomas are the most common vascular tumours of infancy. The vast majority of the lesions do not require dermatological treatment due to their unique clinical course and the high rate of spontaneous regression. Approximately 10-15% of the tumours result in severe complications and sequale, requiring special management and close follow-up. The aim of the present study was to assess the data of the patients treated with infantile haemangiomas, and to summarize the results of the therapy during 4.5 years of study period, in the Paediatric Dermatology Outpatient Clinic of the Department of Dermatology and Allergology, at the University of Szeged. Demographic data of the infants (gender, gestational age and weight, perinatal history of the infant and medical history of mothers), exact date of the visits at Paediatric Dermatology Outpatient Clinic and tumour characteristics (number, subtype, anatomical localisation and complications) were analysed in details. Treatment modalities and therapy intervals, outcomes and the adverse events of the therapies were also discussed in the survey. During the study period, 96 infants with 163 infantile haemangiomas were observed. 54 patients required regular observations, while 42 infants required local or systemic beta-blocker therapy. All of the tumours treated with local or systemic therapy showed marked clinical regression; adverse effects were observed in only 6 cases. The gestational age and gestational weight of infants requiring beta-blocker therapy was significantly lower as compared to children needed only observation. Systemic propranolol is currently the first-line treatment modality for complicated infantile haemangiomas. Our results confirm the significant therapeutic efficacy of propranolol. Early introduction of the treatment is relevant; unfortunately a great proportion of patients are referred late to Paediatric Dermatology Centres. Orv Hetil. 2017; 158(39): 1535-1544.

A phase II, open-label study of the efficacy and safety of imiquimod in the treatment of superficial and mixed infantile hemangioma.

PubMed

McCuaig, Catherine C; Dubois, Josée; Powell, Julie; Belleville, Claude; David, Michèle; Rousseau, Elisabeth; Gendron, Roxanne; Jafarian, Fatemeh; Auger, Isabelle

2009-01-01

To explore the efficacy and safety of imiquimod 5% cream as a treatment for infantile hemangioma. Phase II, open-label, noncomparative study of imiquimod applied during 16 weeks, with posttherapy follow-up 16 weeks later (8 months total). Outpatient pediatric tertiary care referral center in Quebec, Canada. Healthy infants up to 8.8 months of age with previously untreated, nonulcerated, proliferative superficial or mixed infantile hemangioma, excluding periorbital, or perineal localization, > or =100 cm2 in size. Topical imiquimod applied three to seven times per week for 16 weeks to infantile hemangioma. Lesion area, volume, depth (Doppler ultrasound), and color (erythema), serum drug, and interferon-alpha levels. Sixteen infants (11 girls, 5 boys) with a mean age at entry of 4.1 months and mean lesion area of 32.89 cm2, and volume of 39.98 cm3 were enrolled. Two participants discontinued treatment early, one for an adverse event (crying upon application), the other because of the lack of compliance. Local skin reactions were consistent with those reported in adults. Two cases had a decrease and three had an increase in lesion parameters; otherwise no meaningful changes in lesion area, volume, or depth were observed. At the 4-month posttreatment visit, 11 of 14 subjects had improvement in erythema (marginal homogeneity test = 2.668, p = 0.008). Measured serum drug and interferon-alpha levels were low or undetectable. Treatment of infants with infantile hemangioma with imiquimod up to seven times per week for 16 weeks was generally well tolerated with low systemic exposure. Improvement was observed in hemangioma coloration, but not lesion size, suggesting effects were limited to the superficial component.

Age-Specific Dynamics of Corpus Callosum Development in Children and its Peculiarities in Infantile Cerebral Palsy.

PubMed

Krasnoshchekova, E I; Zykin, P A; Tkachenko, L A; Aleksandrov, T A; Sereda, V M; Yalfimov, A N

2016-10-01

The age dynamics of corpus callosum development was studied on magnetic resonance images of the brain in children aged 2-11 years without neurological abnormalities and with infantile cerebral palsy. The areas of the total corpus callosum and its segments are compared in the midsagittal images. Analysis is carried out with the use of an original formula: proportion of areas of the anterior (genu, CC2; and anterior part, CC3) and posterior (isthmus, CC6 and splenium, CC7) segments: kCC=(CC2+CC3)×CC6/CC7. The results characterize age-specific dynamics of the corpus callosum development and can be used for differentiation, with high confidence, of the brain of children without neurological abnormalities from the brain patients with infantile cerebral palsy.

Teaching neuroimages: infant with glutaric aciduria type 1 presenting with infantile spasms and hypsarrhythmia.

PubMed

Young-Lin, Nichole; Shalev, Sarah; Glenn, Orit A; Gardner, Marisa; Lee, Chung; Wynshaw-Boris, Anthony; Gelfand, Amy A

2013-12-10

A 7-month-old boy with glutaric aciduria type 1 (GA1) presented with 1 week of clustered flexor spasms. Examination revealed mild axial hypotonia without encephalopathy. Video-EEG monitoring revealed hypsarrhythmia and infantile spasms (figure, A). MRI showed acute basal ganglia injury (figure, B). After 3 weeks of prednisolone treatment, 5-month follow-up showed continued resolution of hypsarrhythmia and spasms.

Evaluation of Reproductive Function for Patients with Chronic Radiation Sickness

DTIC Science & Technology

1998-05-01

diseases: diseases of the respiratory organs (bronchoectasis), diabetes , hepatic and renal insufficiency. The method of choice used to identify the causes...of the patients was infantilism , i.e., retarded and insufficient sexual development. As is indicated in publication [29], in 4 cases out of 940 the...both legs and left forearm after a railway disaster. The two remaining women, twins born in 1944, were diagnosed with infantilism which is

Doing the math: A simple approach to topical timolol dosing for infantile hemangiomas.

PubMed

Dalla Costa, Renata; Prindaville, Brea; Wiss, Karen

2018-03-01

Topical timolol maleate has recently gained popularity as a treatment for superficial infantile hemangiomas, but calculating a safe dose of timolol can be time consuming, which may limit the medication's use in fast-paced clinical environments. This report offers a simplified calculation of the maximum daily safe dosage as 1 drop of medication per kilogram of body weight. © 2018 Wiley Periodicals, Inc.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Teplick, J.G.; Head, G.L.; Kricun, M.E.

In 2 adults who had received thorotrast intravenously at ages 2 and 3 years, respectively, radiopaque outlines of their infantile vertebrae were seen in the adult vertebrae. Similar ghosts of the hemipelves were present in the pelvis of 1 patient. Autopsy findings and autoradiographs in 1 patient strongly suggest that persisting thorotrast deposits in the infantile vertebrae and pelvis have produced a chronic radiation osteitis and dense thickened bone trabeculae, which are more radiopaque than the surrounding adult bone.

[Which treatments for infantile colics?].

PubMed

Bruyas-Bertholon, Virginie; Lachaux, Alain; Dubois, Jean-Pierre; Fourneret, Pierre; Letrilliart, Laurent

2012-07-01

Infantile colics or excessive crying represent a source of stress for parents and a frequent reason for encounter in primary care. To assess the effectiveness of treatments of this syndrome from a systematic review. Medline, Cochrane and Embase databases. We used the following inclusion criteria: therapeutic assessment of infant colics or excessive crying, randomized controlled trials or meta-analyses, published in English or French language. Thirty-one randomized controlled trials and one meta-analysis have been included. Allopathic drugs have not proved effectiveness (simethicone, lactase) and some of them can cause potentially serious adverse reactions (dicyclomine). Protein hydrolysate or soy formulas seem to be effective, but soy milk can induce allergies. Sucrose solutions provide some benefit in studies with low level of evidence. Effectiveness is likely for a probiotics (Lactobacillus reuteri) and for herbal mixtures containing fennel extracts. Evidence is lacking for manual (osteopathy, acupuncture) and behavioural therapies (decreased stimulations, reassurance of parents). The definition of infantile colics and the methods used for crying measurement changed across trials. The included trials were of variable quality, especially with no double-blind procedure in 17 trials. The most validated treatments for infantile colics are the substitution of cows' milk by a hydrolysed formula, the use of L. reuteri and of fennel extracts. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

[Analysis of the Characteristics of Infantile Small World Neural Network Node Properties Correlated with the Influencing Factors].

PubMed

Qu, Haibo; Lu, Su; Zhang, Wenjing; Xiao, Yuan; Ning, Gang; Sun, Huaiqiang

2016-10-01

We applied resting-state functional magnetic resonance imaging(rfMRI)combined with graph theory to analyze 90 regions of the infantile small world neural network of the whole brain.We tried to get the following two points clear:1 whether the parameters of the node property of the infantile small world neural network are correlated with the level of infantile intelligence development;2 whether the parameters of the infantile small world neural network are correlated with the children’s baseline parameters,i.e.,the demographic parameters such as gender,age,parents’ education level,etc.Twelve cases of healthy infants were included in the investigation(9males and 3females with the average age of 33.42±8.42 months.)We then evaluated the level of infantile intelligence of all the cases and graded by Gesell Development Scale Test.We used a Siemens 3.0T Trio imaging system to perform resting-state(rs)EPI scans,and collected the BOLD functional Magnetic Resonance Imaging(fMRI)data.We performed the data processing with Statistical Parametric Mapping 5(SPM5)based on Matlab environment.Furthermore,we got the attributes of the whole brain small world and node attributes of 90 encephalic regions of templates of Anatomatic Automatic Labeling(ALL).At last,we carried out correlation study between the above-mentioned attitudes,intelligence scale parameters and demographic data.The results showed that many node attributes of small world neural network were closely correlated with intelligence scale parameters.Betweeness was mainly centered in thalamus,superior frontal gyrus,and occipital lobe(negative correlation).The r value of superior occipital gyrus associated with the individual and social intelligent scale was-0.729(P=0.007);degree was mainly centered in amygdaloid nucleus,superior frontal gyrus,and inferior parietal gyrus(positive correlation).The r value of inferior parietal gyrus associated with the gross motor intelligent scale was 0.725(P=0.008);efficiency was mainly centered in inferior frontal gyrus,inferior parietal gyrus,and insular lobe(positive correlation).The r value of inferior parietal gyrus associated with the language intelligent scale was 0.738(P=0.006);Anoda cluster coefficient(anodalCp)was centered in frontal lobe,inferior parietal gyrus,and paracentral lobule(positive correlation);Node shortest path length(nlp)was centered in frontal lobe,inferior parietal gyrus,and insular lobe.The distribution of the encephalic regions in the left and right brain was different.However,no statistical significance was found between the correlation of monolithic attributes of small world and intelligence scale.The encephalic regions,in which node attributes of small world were related to other demographic indices,were mainly centered in temporal lobe,cuneus,cingulated gyrus,angular gyrus,and paracentral lobule areas.Most of them belong to the default mode network(DMN).The node attributes of small world neural network are widely related to infantile intelligence level,moreover the distribution is characteristic in different encephalic regions.The distribution of dominant encephalic is in accordance the related functions.The existing correlations reflect the ever changing small world nervous network during infantile development.

Effects of Techa River Radiation Contamination on the Reproductive Function of Residents

DTIC Science & Technology

2006-11-01

general somatic diseases such as diseases of the respiratory organs (bronchiectasis), diabetes , hepatic, and renal insufficiency. The method of choice...the diagnosis of CRS in some of the patients was infantilism , i.e., retard- ed and insufficient sexual development. As is indicated in a previous...legs and left forearm after a railway disaster. The two remaining women, twins born in 1944, were diagnosed with infantilism , which is evidently the

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharp, J.; Wheeler, R.B.; Jaervelae, I.

The neuronal ceroid-lipofuscinoses (NCL) are a group of neurodegenerative disorders with an autosomal-recessive pattern of inheritance. There are 3 main categories of childhood NCL, namely, infantile, late-infantile, and juvenile NCL. These can be distinguished on the basis of age of onset, clinical course, and histopathology. A number of variant forms of NCL have also been mapped to chromosome areas 1p32 and 16p12, respectively. The gene for late-infantile NCL (LINCL), CLN2, has been excluded from both these loci, but its location is as yet unknown. Recently, CLN5, the gene for the Finnish variant form of LINCL, was mapped to 13q21.1-32. Usingmore » the 3 microsatellite markers which were most tightly linked to CLN5, we have excluded CLN2 from this region using a subset of 17 families. Thus, CLN2 represents a fourth distinct genetic locus involved in the pathogenesis of NCL. 6 refs., 1 fig., 1 tab.« less

The clinical and molecular genetic features of idiopathic infantile periodic alternating nystagmus

PubMed Central

Thomas, Mervyn G.; Crosier, Moira; Lindsay, Susan; Kumar, Anil; Thomas, Shery; Araki, Masasuke; Talbot, Chris J.; McLean, Rebecca J.; Surendran, Mylvaganam; Taylor, Katie; Leroy, Bart P.; Moore, Anthony T.; Hunter, David G.; Hertle, Richard W.; Tarpey, Patrick; Langmann, Andrea; Lindner, Susanne; Brandner, Martina

2011-01-01

Periodic alternating nystagmus consists of involuntary oscillations of the eyes with cyclical changes of nystagmus direction. It can occur during infancy (e.g. idiopathic infantile periodic alternating nystagmus) or later in life. Acquired forms are often associated with cerebellar dysfunction arising due to instability of the optokinetic-vestibular systems. Idiopathic infantile periodic alternating nystagmus can be familial or occur in isolation; however, very little is known about the clinical characteristics, genetic aetiology and neural substrates involved. Five loci (NYS1-5) have been identified for idiopathic infantile nystagmus; three are autosomal (NYS2, NYS3 and NYS4) and two are X-chromosomal (NYS1 and NYS5). We previously identified the FRMD7 gene on chromosome Xq26 (NYS1 locus); mutations of FRMD7 are causative of idiopathic infantile nystagmus influencing neuronal outgrowth and development. It is unclear whether the periodic alternating nystagmus phenotype is linked to NYS1, NYS5 (Xp11.4-p11.3) or a separate locus. From a cohort of 31 X-linked families and 14 singletons (70 patients) with idiopathic infantile nystagmus we identified 10 families and one singleton (21 patients) with periodic alternating nystagmus of which we describe clinical phenotype, genetic aetiology and neural substrates involved. Periodic alternating nystagmus was not detected clinically but only on eye movement recordings. The cycle duration varied from 90 to 280 s. Optokinetic reflex was not detectable horizontally. Mutations of the FRMD7 gene were found in all 10 families and the singleton (including three novel mutations). Periodic alternating nystagmus was predominantly associated with missense mutations within the FERM domain. There was significant sibship clustering of the phenotype although in some families not all affected members had periodic alternating nystagmus. In situ hybridization studies during mid-late human embryonic stages in normal tissue showed restricted FRMD7 expression in neuronal tissue with strong hybridization signals within the afferent arms of the vestibulo-ocular reflex consisting of the otic vesicle, cranial nerve VIII and vestibular ganglia. Similarly within the afferent arm of the optokinetic reflex we showed expression in the developing neural retina and ventricular zone of the optic stalk. Strong FRMD7 expression was seen in rhombomeres 1 to 4, which give rise to the cerebellum and the common integrator site for both these reflexes (vestibular nuclei). Based on the expression and phenotypic data, we hypothesize that periodic alternating nystagmus arises from instability of the optokinetic-vestibular systems. This study shows for the first time that mutations in FRMD7 can cause idiopathic infantile periodic alternating nystagmus and may affect neuronal circuits that have been implicated in acquired forms. PMID:21303855

The prevalence of intraspinal anomalies in infantile and juvenile patients with "presumed idiopathic" scoliosis: a MRI-based analysis of 504 patients.

PubMed

Zhang, Wen; Sha, Shifu; Xu, Leilei; Liu, Zhen; Qiu, Yong; Zhu, Zezhang

2016-04-27

Though several studies have reported the incidence of intraspinal neural axis abnormalities in infantile and juvenile "presumed idiopathic" scoliosis, there has been a varying prevalence ranging from 11.1 to 26.0% based on a limited sample size. Therefore, such inconclusive findings have resulted in some questions on the MRI-associated role in the management of these patients. We aimed to investigate the prevalence and distribution of intraspinal anomalies in the infantile and juvenile patients with "presumed idiopathic" scoliosis and to explore the radiographic and clinical indicators with large sample size. A total of 504 infantile and juvenile patients diagnosed with "presumed idiopathic" scoliosis were examined for potentially-existing neural axis abnormalities by MRI. Patients were grouped into two cohorts according to the presence of neural axis abnormalities. Radiographic parameters including curve magnitude, curve pattern, location of apex, degree of thoracic kyphosis, and span of curve were recorded and compared between the two groups. The prevalence of the neural abnormalities between the infantile-age group and juvenile-age group was also compared. The student t test was used to evaluate the differences of continuous variables and the chi-square test was used to evaluate the difference of categorical variables. Fisher exact test was applied to detect the difference of the rate of intraspinal anomalies between the "infantile idiopathic scoliosis" and "juvenile idiopathic scoliosis" group. Involving the spinal cord, 94 patients (18.7%) were found to have a neural abnormality: Arnold-Chiari malformation alone in 43 patients, Arnold-Chiari malformation combined with syringomyelia in 18 patients, isolated syringomyelia in 13 patients, diastematomyelia in six patients, tethered cord combined with diastematomyelia in six patients, tethered cord alone in four patients, and other uncommon intraspinal abnormalities in the remaining four patients. Totally Arnold-Chiari malformation with or without syringomyelia accounted for 64.8% (61/94) among all these abnormalities. Male gender, left thoracic curve and right lumbar curve were found to be significantly associated with the presence of neural axis abnormalities on MRI. The incidence of neural axis abnormalities in the presumed IIS and JIS was 18.7%. Thus a routine MRI evaluation appears warranted for those "presumed idiopathic" scoliosis patients if aged less than 10 years, being male or having left thoracic or right lumbar curve.

Intestinal lymphangiectasia in a patient with infantile systemic hyalinosis syndrome: a rare cause of protein-losing enteropathy.

PubMed

Alreheili, Khalid; AlMehaidib, Ali; Alsaleem, Khalid; Banemi, Mohammad; Aldekhail, Wajeeh; Al-Mayouf, Sulaiman M

2012-01-01

Infantile systemic hyalinosis (ISH) is a rare autosomal recessive disease. Typically, ISH patients present with progressive painful joint contractures, intractable diarrhea, hyperpigmented skin lesions, and peri-anal fleshy nodules. We report a case of a 19-month-old male child with atypical ISH presentation. His main clinical finding was protein-losing enteropathy due to intestinal lymphangectasia. This report is intended to enhance awareness about the gastrointestinal tract presentation of ISH.

Chorea in Late-Infantile Neuronal Ceroid Lipofuscinosis: An Atypical Presentation.

PubMed

Saini, Arushi Gahlot; Sankhyan, Naveen; Singhi, Pratibha

2016-07-01

Classic late-infantile neuronal ceroid lipofuscinosis is characterized by progressive intellectual and motor deterioration, seizures, vision loss, and early death. Prominent chorea is an atypical feature and is rarely described in children. A four-year-old girl with seizures followed by a year-long progressive cognitive decline and a three month history of intermittent chorea leading to rapid motor deterioration. The onset of illness was marked by seizures occurring as generalized tonic-clonic seizures and myoclonic jerks. There was gradual regression of cognitive milestones with increasing forgetfulness and impaired quality and content of speech. Nine months later, she developed chorea. These movements were associated with clumsiness, incoordination, and progressive loss of motor milestones. She was unable to perform manual tasks or maintain antigravity posture resulting in unsteadiness and frequent falls. The movements were aggravated by action or excitement and were absent in sleep. Magnetic resonance imaging depicted diffuse cerebral and cerebellar atrophy. Sequencing analysis of TPP1 gene showed a novel, homozygous, splice site mutation c.89+1G>A which resulted in nil enzyme activity and a severe phenotype with onset of disease symptoms at an early age of three years. The presence of chorea in late-infantile neuronal ceroid lipofuscinoses is atypical but does not exclude the diagnosis of late-infantile neuronal ceroid lipofuscinoses, especially in children with psychomotor regression, seizures and diffuse brain atrophy. Copyright © 2016 Elsevier Inc. All rights reserved.

Recessive TRAPPC11 mutations cause a disease spectrum of limb girdle muscular dystrophy and myopathy with movement disorder and intellectual disability.

PubMed

Bögershausen, Nina; Shahrzad, Nassim; Chong, Jessica X; von Kleist-Retzow, Jürgen-Christoph; Stanga, Daniela; Li, Yun; Bernier, Francois P; Loucks, Catrina M; Wirth, Radu; Puffenberger, Eric G; Hegele, Robert A; Schreml, Julia; Lapointe, Gabriel; Keupp, Katharina; Brett, Christopher L; Anderson, Rebecca; Hahn, Andreas; Innes, A Micheil; Suchowersky, Oksana; Mets, Marilyn B; Nürnberg, Gudrun; McLeod, D Ross; Thiele, Holger; Waggoner, Darrel; Altmüller, Janine; Boycott, Kym M; Schoser, Benedikt; Nürnberg, Peter; Ober, Carole; Heller, Raoul; Parboosingh, Jillian S; Wollnik, Bernd; Sacher, Michael; Lamont, Ryan E

2013-07-11

Myopathies are a clinically and etiologically heterogeneous group of disorders that can range from limb girdle muscular dystrophy (LGMD) to syndromic forms with associated features including intellectual disability. Here, we report the identification of mutations in transport protein particle complex 11 (TRAPPC11) in three individuals of a consanguineous Syrian family presenting with LGMD and in five individuals of Hutterite descent presenting with myopathy, infantile hyperkinetic movements, ataxia, and intellectual disability. By using a combination of whole-exome or genome sequencing with homozygosity mapping, we identified the homozygous c.2938G>A (p.Gly980Arg) missense mutation within the gryzun domain of TRAPPC11 in the Syrian LGMD family and the homozygous c.1287+5G>A splice-site mutation resulting in a 58 amino acid in-frame deletion (p.Ala372_Ser429del) in the foie gras domain of TRAPPC11 in the Hutterite families. TRAPPC11 encodes a component of the multiprotein TRAPP complex involved in membrane trafficking. We demonstrate that both mutations impair the binding ability of TRAPPC11 to other TRAPP complex components and disrupt the Golgi apparatus architecture. Marker trafficking experiments for the p.Ala372_Ser429del deletion indicated normal ER-to-Golgi trafficking but dramatically delayed exit from the Golgi to the cell surface. Moreover, we observed alterations of the lysosomal membrane glycoproteins lysosome-associated membrane protein 1 (LAMP1) and LAMP2 as a consequence of TRAPPC11 dysfunction supporting a defect in the transport of secretory proteins as the underlying pathomechanism. Copyright © 2013 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

The influence of ovarian factors on the somatostatin-growth hormone system during the postnatal growth and sexual development in lambs.

PubMed

Wańkowska, Marta; Polkowska, Jolanta; Misztal, Tomasz; Romanowicz, Katarzyna

2012-07-01

The aim of the study was to elucidate the effects of ovarian hormones on somatostatin in the hypothalamic neurons and growth hormone (GH) secretion during the postnatal growth and development of sheep. The study was performed on 9-week-old (infantile) lambs that were ovary-intact (OVI) or ovariectomized (OVX) at 39 days of age, and on 16-week-old (juvenile) lambs that were OVI or OVX at 88 days of age. Hormones in neurons and somatotropic cells were assayed with immunohistochemistry and radioimmunoassay. Following ovariectomy, immunoreactive somatostatin was more abundant (p<0.05) in the hypothalamus of infantile lambs, whereas in juvenile lambs it was more abundant (p<0.05) in the periventricular nucleus but reduced (p<0.01) in the median eminence. In contrast to somatostatin in the hypothalamus, the content of immunoreactive GH in the hypophysis was less in OVX infantile lambs, but greater in OVX juvenile lambs (p<0.05). Basal blood serum concentrations of GH were greater (p<0.05) in OVX infantile lambs, whereas in OVX juvenile lambs, mean and basal concentrations of GH and amplitude of GH pulses were less than in OVI lambs (p<0.05). The postnatal increase in body weight was greatest in middle-late infancy (p<0.01). The body weight did not differ (p>0.05) between OVI and OVX lambs. In conclusion, ovarian factors may inhibit the GH secretion in infantile lambs but enhance the GH secretion in juvenile lambs. Transition to puberty, as related to the growth rate, appears to be due mainly to change in gonadal influence on the somatostatin neurosecretion. A stimulation of somatostatin output in the median eminence by gonadal factors in infancy is followed by a stimulation of somatostatin accumulation after infancy. Thus, ovarian factors modulate mechanisms within the somatotropic system of lambs to synchronize the somatic growth with sexual development. Copyright © 2012 Elsevier B.V. All rights reserved.

Tuberous sclerosis complex: correlation of magnetic resonance imaging (MRI) findings with comorbidities.

PubMed

Wong, Virginia; Khong, Pek-Lan

2006-02-01

We studied the magnetic resonance imaging (MRI) findings in a cohort of Chinese children with tuberous sclerosis complex to determine the relationship between age, sex, mental retardation, autism, epilepsy, infantile spasm, and early age at onset of seizures and the numbers and locations of tubers detected. We searched our tuberous sclerosis registry, established in 1985 (N = 44), and performed an analysis of children who had MRIs of the brain performed (n = 22). A neuroradiologist blinded to the clinical findings scored the MRIs according to the total number and site of the tubers. The following factors were analyzed: age, sex, presence of autism (n = 7), presence (n = 19) and severity of mental retardation (mild [n = 12], moderate to severe [n = 7]), presence of epilepsy (n = 21) or infantile spasm (n = 8), and age at onset of seizures less than 1 year (n = 10). There was no significant relationship between the number and site of tubers and the following factors: sex, autism, mental retardation, degree of mental retardation, epilepsy, history of infantile spasm, or age at onset of seizures less than 1 year. Only the presence of cortical tubers in the parietal regions had a significant relationship with the history of infantile spasm (P = .012). Using multiple regression analysis of all of the risk factors, only age is related to the number of tubers in the MRI (P = .047), and a history of infantile spasm is related to the presence of tubers in the parietal (P = .009) and occipital (P = .031) lobes. The associated comorbidities in tuberous sclerosis complex might be explained by more complex underlying genetic or pathologic issues rather than purely by the site of the cortical tubers. We suggest that a developmental approach, by analyzing the age at the appearance of tubers in both symptomatic and asymptomatic cases with the development of other neuropsychiatric comorbidities, should be undertaken to assess the causal relationship.

Cost-effectiveness of enzyme replacement therapy with alglucosidase alfa in classic-infantile patients with Pompe disease

PubMed Central

2014-01-01

Background Infantile Pompe disease is a rare metabolic disease. Patients generally do not survive the first year of life. Enzyme replacement therapy (ERT) has proven to have substantial effects on survival in infantile Pompe disease. However, the costs of therapy are very high. In this paper, we assess the cost-effectiveness of enzyme replacement therapy in infantile Pompe disease. Methods A patient simulation model was used to compare costs and effects of ERT with costs of effects of supportive therapy (ST). The model was filled with data on survival, quality of life and costs. For both arms of the model, data on survival were obtained from international literature. In addition, survival as observed among 20 classic-infantile Dutch patients, who all received ERT, was used. Quality of life was measured using the EQ-5D and assumed to be the same in both treatment groups. Costs included the costs of ERT (which depend on a child’s weight), infusions, costs of other health care utilization, and informal care. A lifetime time horizon was used, with 6-month time cycles. Results Life expectancy was significantly longer in the ERT group than in the ST group. On average, ST receiving patients were modelled not to survive the first half year of life; whereas the life expectancy in the ERT patients was modelled to be almost 14 years. Lifetime incremental QALYs were 6.8. Incremental costs were estimated to be € 7.0 million, which primarily consisted of treatment costs (95%). The incremental costs per QALY were estimated to be € 1.0 million (range sensitivity analyses: € 0.3 million - € 1.3 million). The incremental cost per life year gained was estimated to be € 0.5 million. Conclusions The incremental costs per QALY ratio is far above the conventional threshold values. Results from univariate and probabilistic sensitivity analyses showed the robustness of the results. PMID:24884717

Infantile masturbation in an African female: is this a justification for female genital cutting?

PubMed

Otaigbe, Barbara Edewele

2008-05-01

Masturbation is a taboo and not discussed openly in Africa. It is still worse when it occurs in an infant and will thus call for a visit to the traditional healers for 'spiritual intervention' and prompt female genital cutting/mutilation to reduce the child's libido and risk of sexual promiscuity as she gets older. Because of its peculiar presentation in children without manual genital stimulation, it is often misdiagnosed. A Medline search showed sparse information on infantile masturbation and none from Africa. A 15-month-old female was brought into a clinic in Port Harcourt, Nigeria, with a history of unusual rocking with adduction of the thighs noticed since 3 months of age. At 10 months of age, the child would lean forward and rock continuously on a hard surface such as a chair or an adult's lap. Rocking was accompanied with lip smacking, eye rolling, shaking, "watching of television in the air", spasm and feeling of fatigue and then resumption of the motions unless she was distracted. The child had been spanked occasionally by both parents with no noticeable change in behavior. Older female relatives had suggested female genital cutting or circumcision, but her father resisted vehemently. Infantile masturbation was viewed by the pediatrician and a 10-minute video recording was taken to confirm the diagnosis. The mother was reassured, counseled about behavioral and environmental modification. There was a marked improvement when the baby was seen 6 weeks later. Infantile masturbation rarely diagnosed in our region is probably due to a low index of suspicion and because mothers are afraid of stigma. We suggest that infantile masturbation should always be considered as a differential diagnosis of strange movement mimicking epilepsy in infants, and when a diagnosis is made parents should be counseled against female genital cutting. A video recording is encouraged fora correct diagnosis.

Evaluation of gastro-oesophageal reflux disease in wheezy infants using 24-h oesophageal combined impedance and pH monitoring.

PubMed

Abdallah, Ahmed; El-Desoky, Tarek; Fathi, Khalid; Fawzi Elkashef, Wagdi; Zaki, Ahmed

2017-06-01

Gastro-oesophageal reflux disease (GERD) is incriminated as a cause of non-asthmatic infantile wheeze. To date, no diagnostic test is considered standard for GERD-related airway reflux diagnosis. Oesophageal combined multiple channel intraluminal impedance and pH (MII-pH) monitoring is proposed to be a sensitive tool for evaluation of all GERD including infantile wheeze. We aimed to determine the GERD prevalence amongst wheezy infants in the first year of life using combined MII-pH versus pH monitoring alone and evaluate the sensitivity and specificity of objective MII-pH monitoring parameters in GERD-associated infantile wheeze diagnosis compared to those of lipid-laden macrophage index (LLMI). Thirty-eight wheezy infants below 1year of age were evaluated for GERD using oesophageal combined MII-pH monitoring and LLMI. Totally, 60.5% of cases had abnormal MII-pH; only 7.9% of them had abnormal pH monitoring. LLMI was significantly higher in wheezy infants with abnormal MII-pH than infants with normal MII-pH monitoring (112±88 versus 70±48; P=0.036). The current definitions of abnormal MII-pH study, reflux index≥10% and distal reflux episodes≥100, had low sensitivity (23%) but high specificity (100% and 96%, respectively) in GERD-related aspiration diagnosis defined by LLMI≥100. Using ROC curves, bolus contact time≥2.4% and proximal reflux episodes≥46 had 61% and 54% sensitivity and 64% and 76% specificity, respectively, in GERD-related aspiration diagnosis. Combined MII-pH is superior to pH monitoring in reflux-associated infantile wheeze diagnosis. Objective data including proximal reflux episodes and bolus contact time should be combined with the current parameters used in reflux-associated infantile wheeze diagnosis. Copyright © 2017 Pan-Arab Association of Gastroenterology. Published by Elsevier B.V. All rights reserved.

Experimental Infantile Polycystic in Kindey Rats the Influence of Age and Sex

PubMed Central

McGeoch, J. E. M.; Woodhouse, M. A.; Darmady, E. M.

1972-01-01

The nephrotoxic effects of an anti-inflammatory compound 5,6,7,8 tetrahydrocarbozole-3-acetic acid in rats were found to be age and sex correlated. Morphologically the experimental lesion mimicked infantile polycystic disease. Application of the drug produced a lowering of the serum gamma globulins, a rise in the urinary protein and an increase in kidney weight associated with oedema and hyperplasia of the proximal and distal tubules. ImagesFig. 5Figs. 9-10Fig. 11Fig. 12Fig. 13 PMID:4115632

Para Candidatos en Programas de Centros de Cuidado y Educacion Infantil con Bebes y "Toddlers": Asociado en Desarrollo Infantil Sistema de Evaluacion y Normas de Competencia CDA (Infant/Toddler Caregivers in Center-Based Programs: The Child Development Associate Assessment System and Competency Standards).

ERIC Educational Resources Information Center

Council for Early Childhood Professional Recognition, Washington, DC.

This Spanish-language booklet outlines the requirements of the Child Development Associate (CDA) credential for caregivers working in center-based infant and toddler day care programs. Part 1 provides an overview of the CDA credentialing system and the various options, settings, standards, and stages of the CDA assessment system. Part 2 explains…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shirasaka, Y.; Ito, M.; Okuno, T.

Sequential {sup 123}I-N-isopropyl-p-iodoamphetamine (IMP) single-photon emission computed tomography (SPECT) was performed in 2 patients with acute infantile hemiplegia. In both patients, low uptake of IMP was detected in the targeted abnormal hemisphere. The {sup 123}I-IMP-SPECT findings indicative of a pathologic condition persisted even when the clinical findings and electroencephalographic abnormalities improved. Because of its sensitivity, noninvasiveness, and accurate reflection of the cerebral blood flow distribution, {sup 123}I-IMP-SPECT is useful in the examination of acute infantile hemiplegia and in the evaluation of prognosis.

CDKL5 Gene-Related Epileptic Encephalopathy in Estonia: Four Cases, One Novel Mutation Causing Severe Phenotype in a Boy, and Overview of the Literature.

PubMed

Lilles, Stella; Talvik, Inga; Noormets, Klari; Vaher, Ulvi; Õunap, Katrin; Reimand, Tiia; Sander, Valentin; Ilves, Pilvi; Talvik, Tiina

2016-12-01

Cyclin-dependent kinase-like 5 ( CDKL5 ) gene mutations have mainly been found in females with early infantile epileptic encephalopathy (EIEE), severe intellectual disability, and Rett-like features. To date, only 22 boys have been reported, presenting with far more severe phenotypic features. We report the first cases of CDKL5 gene-related EIEE in Estonia diagnosed using panels of epilepsy-associated genes and describe the phenotype-genotype correlations in three male and one female patient. One of the mutations, identified in a male patient, was a novel de novo hemizygous frameshift mutation (NM_003159.2:c.2225_2228del (p.Glu742Afs*41)) in exon 15 of CDKL5. All boys have a more severe phenotype than the female patient. In boys with early onset of seizures and poor development with absent or poor eye contact, CDKL5 gene-related EIEE can be suspected and epilepsy-associated genes should be analyzed for early etiological diagnosis. Early genetic diagnosis would be the cornerstone in personalized treatment in the future. Georg Thieme Verlag KG Stuttgart · New York.

Considering Valproate as a Risk Factor for Rapid Exacerbation of Complex Movement Disorder in Progressed Stages of Late-Infantile CLN2 Disease.

PubMed

Johannsen, Jessika; Nickel, Miriam; Schulz, Angela; Denecke, Jonas

2016-06-01

Neuronal ceroid lipofuscinosis type 2 (CLN2 disease, OMIM 204500) is a rare autosomal-recessive lysosomal storage disorder. It is one of the most common neurodegenerative disorders in childhood. Symptoms include epilepsy, rapid motor and language regression, dementia, visual loss, and a complex movement disorder in later stages of the disease. We report on two children with genetically confirmed late-infantile CLN2 disease who developed a severe exacerbation of their complex movement disorder leading to hyperthermia, hyper-CK-emia and decreased level of consciousness over several weeks despite different therapeutic approaches. Both patients were on long-term antiepileptic treatment with valproate and only after the withdrawal of valproate, the movement disorder disappeared and level of consciousness improved. These observations emphasize that valproate has to be considered as a possible risk factor in patients in later stages of late-infantile CLN2 disease who develop a rapidly progressive complex movement disorder. Georg Thieme Verlag KG Stuttgart · New York.

CD34-positive infantile myofibromatosis: Case report and review of hemangiopericytoma-like pattern tumors.

PubMed

Kiyohara, Takahiro; Maruta, Naoki; Iino, Shiro; Ido, Hideki; Tokuriki, Atsushi; Hasegawa, Minoru

2016-09-01

We describe a case of CD34-positive infantile myofibromatosis with hemangiopericytoma-like pattern. A 2-day-old Japanese boy presented with multiple hemispherical nodules on the extremities and back. There was a biphasic histological growth in the dermis, accompanied by a hemangiopericytoma-like pattern with antler-like branching vessels. Tumor cells were oval to spindle-shaped myoid cells with bland appearance. Immunohistochemically, vimentin, calponin and CD34 were positive, while α-smooth muscle actin, h-caldesmon, HHF35 and desmin were negative. Although CD34 was positive, the present case could be diagnosed as infantile myofibromatosis. Myopericytoma, myofibroma/myofibromatosis, glomus tumor, glomangiopericytoma and angioleiomyoma share a continuous spectrum of benign hemangiopericytoma-like pattern tumors. Myofibroma/myofibromatosis is nearly included in myopericytoma among pericytic (perivascular) tumors, and could be positive for CD34. Several immunohistochemical panels of smooth muscle markers are needed for the diagnosis of pericytic (perivascular) tumors. © 2016 Japanese Dermatological Association.

Characteristics of systemic hypertension in preterm children.

PubMed

Shah, Ankur B; Hashmi, S Sharukh; Sahulee, Raj; Pannu, Hariyadarshi; Gupta-Malhotra, Monesha

2015-05-01

The prevalence of essential hypertension (EH) among preterm children is unknown. The authors evaluated consecutive children with a diagnosis of hypertension and prematurity (gestational age <37 weeks) in a tertiary pediatric hypertension clinic and identified 36 preterm hypertensive children. Among these preterm children, 23 were diagnosed in the neonatal intensive care unit (NICU; infantile) and 13 were diagnosed at an older age (childhood). When compared with patients with a childhood diagnosis, patients with an infantile diagnosis had a significantly lower gestational age, longer duration of hospitalization in the NICU, and a higher incidence of perinatal risk factors for hypertension. None with infantile diagnosis had EH, whereas 46% with childhood diagnosis had EH. Among premature children, systemic hypertension was either diagnosed in infancy or in childhood, with each age at diagnosis having unique risk factors and clinical course. Although 83% of preterm children had secondary hypertension, EH was diagnosed in 17% and was only seen in those diagnosed beyond infancy. ©2015 Wiley Periodicals, Inc.

Serial elongation-derotation-flexion casting for children with early-onset scoliosis.

PubMed

Canavese, Federico; Samba, Antoine; Dimeglio, Alain; Mansour, Mounira; Rousset, Marie

2015-12-18

Various early-onset spinal deformities, particularly infantile and juvenile scoliosis (JS), still pose challenges to pediatric orthopedic surgeons. The ideal treatment of these deformities has yet to emerge, as both clinicians and surgeons still face multiple challenges including preservation of thoracic motion, spine and cage, and protection of cardiac and lung growth and function. Elongation-derotation-flexion (EDF) casting is a technique that uses a custom-made thoracolumbar cast based on a three-dimensional correction concept. EDF can control progression of the deformity and - in some cases-coax the initially-curved spine to grow straighter by acting simultaneously in the frontal, sagittal and coronal planes. Here we provide a comprehensive review of how infantile and JS can affect normal spine and thorax and how serial EDF casting can be used to manage these spinal deformities. A fresh review of the literature helps fully understand the principles of the serial EDF casting technique and the effectiveness of conservative treatment in patients with early-onset spinal deformities, particularly infantile and juvenile scolisois.

Serial elongation-derotation-flexion casting for children with early-onset scoliosis

PubMed Central

Canavese, Federico; Samba, Antoine; Dimeglio, Alain; Mansour, Mounira; Rousset, Marie

2015-01-01

Various early-onset spinal deformities, particularly infantile and juvenile scoliosis (JS), still pose challenges to pediatric orthopedic surgeons. The ideal treatment of these deformities has yet to emerge, as both clinicians and surgeons still face multiple challenges including preservation of thoracic motion, spine and cage, and protection of cardiac and lung growth and function. Elongation-derotation-flexion (EDF) casting is a technique that uses a custom-made thoracolumbar cast based on a three-dimensional correction concept. EDF can control progression of the deformity and - in some cases-coax the initially-curved spine to grow straighter by acting simultaneously in the frontal, sagittal and coronal planes. Here we provide a comprehensive review of how infantile and JS can affect normal spine and thorax and how serial EDF casting can be used to manage these spinal deformities. A fresh review of the literature helps fully understand the principles of the serial EDF casting technique and the effectiveness of conservative treatment in patients with early-onset spinal deformities, particularly infantile and juvenile scolisois. PMID:26716089

Leigh Syndrome and the Mitochondrial m.13513G>A Mutation: Expanding the Clinical Spectrum.

PubMed

Monlleo-Neila, Laura; Toro, Mireia Del; Bornstein, Belen; Garcia-Arumi, Elena; Sarrias, Axel; Roig-Quilis, Manuel; Munell, Francina

2013-11-01

The mitochondrial DNA m.13513G>A mutation in the ND5 subunit gene is a frequent cause of Leigh syndrome. Patients harboring this mutation typically present with ptosis and cardiac conduction abnormalities, particularly Wolff-Parkinson-White syndrome, and have a late clinical onset, which contrasts with the typical infantile form. The authors describe a patient presenting with intrauterine growth retardation and visual impairment at 3 months of age, followed by infantile spasms, severe gastrointestinal dysmotility, and neurological regression. The patient had hyperlactacidemia and bilateral basal ganglia and brainstem lesions on MRI. Although he did not present cardiac conduction abnormalities, his mother had been diagnosed with Wolff-Parkinson-White syndrome. The m.13513G>A mutation was found in the patient's muscle and in several tissues of his mother. The present results expand the phenotype of Leigh syndrome associated with the m.13513G>A mutation, which should be suspected in patients with early-onset mitochondrial encephalopathy with infantile spasms or prominent gastrointestinal smooth muscle involvement.

Autosomal dominant SCN8A mutation with an unusually mild phenotype.

PubMed

Anand, G; Collett-White, F; Orsini, A; Thomas, S; Jayapal, S; Trump, N; Zaiwalla, Z; Jayawant, S

2016-09-01

Mutations in SCN8A, coding for the voltage-gated sodium channel Nav 1.6, have been described in relation to infantile onset epilepsy with developmental delay and cognitive impairment, in particular early onset epileptic encephalopathy (EIEE) type 13. Here we report an infant and his father with early onset focal epileptic seizures but without cognitive or neurological impairment in whom next generation sequence analysis identified a heterozygous mutation (c.5630A > G, p. (Asn1877Ser)) in the SCN8A gene. This mutation, confirmed by Sanger sequence analysis, affects a highly conserved amino acid and in silico tools predicts that it may be pathogenic. The reported infant has a normal developmental profile at 16-month follow-up. His father also had normal development and has no cognitive impairment at 42 years. This is the second known SCN8A mutation associated with a phenotype of benign familial infantile epilepsy. Good seizure control was achieved in our patients with sodium channel blockers. Based on our proband and a recently described group of families with benign familial infantile epilepsy and SCN8A variant we suggest expanding testing to patients with infantile epilepsy and no cognitive impairment. In addition, the same SCN8A variant (c.5630A > G, p. (Asn1877Ser)) is also found in patients with epilepsy and developmental delay highlighting the phenotypic variability and the possible role of other protective genetic factors. Copyright © 2016. Published by Elsevier Ltd.

Mutation screening of the CDKL5 gene in cryptogenic infantile intractable epilepsy and review of clinical sensitivity.

PubMed

Intusoma, Utcharee; Hayeeduereh, Fadell; Plong-On, Oradawan; Sripo, Thanya; Vasiknanonte, Punnee; Janjindamai, Supachai; Lusawat, Apasri; Thammongkol, Sasipa; Visudtibhan, Anannit; Limprasert, Pornprot

2011-09-01

To perform CDKL5 mutation screening in Thai children with cryptogenic infantile intractable epilepsy and to determine the clinical sensitivity of CDKL5 screening when different inclusion criteria were applied. Children with cryptogenic infantile intractable epilepsy were screened for CDKL5 mutation using multiplex ligation-dependent probe amplification and DNA sequencing. The clinical sensitivity was reviewed by combining the results of studies using similar inclusion screening criteria. Thirty children (19 girls and 11 boys) with a median seizure onset of 7 months were screened. Almost a half had infantile spasms and one fifth had stereotypic hand movements. A novel c.2854C>T (p.R952X) was identified in an ambulatory girl who had severe mental retardation, multiple types of seizures without Rett-like features. Her mother had a mild intellectual disability, yet her grandmother and half sister were normal despite having the same genetic alteration (random X-inactivation patterns). The pathogenicity of p.R952X identified here was uncertain since healthy relatives and 6 female controls also harbor this alteration. The clinical sensitivity of CDKL5 mutation screening among females with Rett-like features and negative MECP2 screening was 7.8% while the clinical sensitivity among females having cryptogenic intractable seizures with an onset before the ages of 12, 6 and 3 months were 4.7, 11.6 and 14.3%, respectively. Copyright © 2011 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

Infantile botulism: a case report and review.

PubMed

Brown, Nicole; Desai, Sameer

2013-12-01

Infantile botulism is the result of ingestion of Clostridium botulinum spores, and is the most common form of infection with botulism in the United States. Ninety percent of cases occur in infants <6 months old. The infants typically present with vague symptoms such as hypotonia and poor feeding. This article reports an infant with confirmed infantile botulism that presented to the Emergency Department (ED) with complaints of decreased feeding and absence of bowel movements for >1 week. Review a case of infantile botulism, its diagnosis, and treatment. A 4-month-old healthy Caucasian male presented to the ED with a 6-day history of decreased feeding after referral from the pediatrician. He had not had a bowel movement for 9 days, and his parents were also concerned about increasing weakness, as he was no longer able to hold his head up on his own. In the ED, he was minimally interactive. His vital signs were within normal limits, and he had hypoactive bowel sounds and decreased tone throughout. He was admitted to the Children's Hospital and eventually transferred to the Pediatric Intensive Care Unit requiring intubation and mechanical ventilation. The botulism immunoglobulin was administered, and a diagnosis was confirmed with positive botulinum toxin in the stool samples. Full recovery was made by the infant. Awareness of the symptoms of botulism and a high degree of clinical suspicion is needed to make a prompt diagnosis. Copyright © 2013 Elsevier Inc. All rights reserved.

Melatonin Attenuates Histopathological Changes in the Hippocampus of Infantile Rats with Kaolin-Induced Hydrocephalus.

PubMed

Turgut, Mehmet; Baka, Meral; Uyanıkgil, Yiğit

2018-05-23

Hydrocephalus is defined as an incapacitating neurological disorder characterized by ventricular enlargement in children, but the effects of melatonin on this hydrocephalus have not yet been fully elucidated. In the present experiment, we attempted to investigate the effects of exogenous melatonin administration on hydrocephalus-induced hippocampal changes in infantile rats. In this study, we randomly divided 45 Swiss albino rats aged 2 weeks into 3 groups: group I, the control group received a sham injection with needle insertion only; groups II and III were given kaolin injections before treatment - group II, the hydrocephalus group, was treated with an isotonic NaCl solution, and group III, the hydrocephalus plus melatonin group, was treated with 0.5 mg/100 g body weight of exogenous melatonin. Both immunohistochemical and histological analyses were performed after hydrocephalus induction and melatonin administration. Immunohistochemical staining consisted anti-glial fibrillary acidic protein staining. The TUNEL technique was used for defining quantitate apoptosis. Melatonin administration significantly attenuated chronic hydrocephalus-induced histopathological changes in the hippocampal subregions of infantile rats. Compared to hydrocephalic rats treated with saline solution, melatonin significantly decreased the number of apoptotic cells and pyknotic index values of each hippocampal subregion after the kaolin-induced hydrocephalus (p < 0.001). The present results demonstrate that the chronic hydrocephalus-induced histopathological changes in the hippocampus were partially reversible with melatonin treatment, suggesting its neuroprotective effects in infantile rats. However, these findings need to be confirmed by further experimental studies and clinical trials. © 2018 S. Karger AG, Basel.

Para Candidatos en Programas de Centros de Cuidado y Educacion Infantil con Ninos de Edad Pre-escolar: Asociado en Desarrollo Infantil Sistema de Evaluacion y Normas de Competencia CDA (Preschool Caregivers in Center-Based Programs: The Child Development Associate Assessment System and Competency Standards).

ERIC Educational Resources Information Center

Council for Early Childhood Professional Recognition, Washington, DC.

This Spanish-language booklet outlines the requirements of the Child Development Associate (CDA) credential for preschool teachers or caregivers who work in center-based preschool day care programs. Part 1 provides an overview of the CDA credentialing system and the various options, settings, standards, and stages of the CDA assessment system.…

Infantile digital fibromatosis: a rare tumour of infancy. Report of five cases.

PubMed

Girgenti, Valentina; Restano, Lucia; Arcangeli, Fabio; Cambiaghi, Stefano; Gelmetti, Carlo

2012-11-01

Infantile digital fibromatosis (IDF) is a rare tumour of infancy with a typical clinical presentation and characteristic histopathological findings. Despite an alarming appearance, IDF does not cause deep infiltration or metastasis. The traditional approach of surgical resection was recently challenged by increasing evidence of self regression in months or years. We describe the clinical history of five patients with IDF that were followed in our departments for 5 years. © 2011 The Authors. Australasian Journal of Dermatology © 2011 The Australasian College of Dermatologists.

Infantile botulism: pitfalls in electrodiagnosis.

PubMed

Sheth, R D; Lotz, B P; Hecox, K E; Waclawik, A J

1999-03-01

Botulism in infants, unless recognized early, is associated with high mortality and morbidity. The diagnosis is suspected when infants present with sudden onset of weakness, respiratory failure, and constipation and is confirmed by demonstration of botulinum toxin in stool several weeks later. Electrodiagnosis allows quick and reliable confirmation of botulism. Low-amplitude compound muscle action potentials, tetanic or post-tetanic facilitation, and the absence of post-tetanic exhaustion support the diagnosis. Two infants with confirmed botulism did not exhibit the characteristic electrodiagnostic features, demonstrating the pitfalls in electrodiagnosis of infantile botulism.

PubMed

Hernández Mosqueira, Claudio; Hernández Vasquez, Dagoberto; Caniuqueo Vargas, Alexis; Castillo Quezada, Humberto; Fernandes Da Silva, Sandro; Pavez-Adasme, Gustavo; Martínez Salazar, Cristian; Cárcamo-Oyarzún, Jaime; Fernandes Filho, José

2016-11-29

Introducción: Chile en las últimas décadas ha experimentado un cambio en su perfil epidemiológico nutricional, pasando de una situación caracterizada por una elevada prevalencia de desnutrición y enfermedades infecciosas/parasitarias a otro completamente distinto, en donde las enfermedades crónicas y degenerativas presentan una elevada prevalencia.Objetivo: el objetivo del estudio es elaborar tablas de referencia de aspectos antropométricos y de condición física en estudiantes varones de 10 a 14 años de la ciudad de Chillán.Método: estudio descriptivo de corte transversal. La muestra se compone de 1250 varones con edades entre los 10 y 14 años. Para la confección de las tablas de referencia se utilizó estadística descriptiva y estas fueron divididas en cinco clasificaciones desde muy malo, malo, media, bueno y muy bueno, teniendo como parámetro la edad.Resultados: observamos niveles importantes de sobrepeso que se asociaron con bajo desempeño físico, lo que plantea la urgencia de realizar un seguimiento en el tiempo con herramientas de fácil aplicación como la presente batería; con el fin de detectar a tiempo a los niños que tienen bajos niveles de condición física y tomar medidas orientadas a estimular o mejorar la capacidad física como factores protectores de promoción de la salud y como ayuda en la prevención de enfermedades crónicas relacionadas con el sobrepeso u obesidad.Conclusión: en este trabajo se han establecido valores de referencia para posteriores estudios en cuanto a la condición física orientada a la salud en estudiantes varones de 10 a 14 años de la ciudad de Chillán, que permitirán evaluar e interpretar correctamente la condición física orientada a la salud de este grupo etario.

La salud en personas con discapacidad intelectual en España: estudio europeo POMONA-II

PubMed Central

Martínez-Leal, Rafael; Salvador-Carulla, Luis; Gutiérrez-Colosía, Mencía Ruiz; Nadal, Margarida; Novell-Alsina, Ramón; Martorell, Almudena; González-Gordón, Rodrigo G.; Mérida-Gutiérrez, M. Reyes; Ángel, Silvia; Milagrosa-Tejonero, Luisa; Rodríguez, Alicia; García-Gutiérrez, Juan C.; Pérez-Vicente, Amado; García-Ibáñez, José; Aguilera-Inés, Francisco

2011-01-01

Introducción Estudios internacionales demuestran que existe un patrón diferenciado de salud y una disparidad en la atención sanitaria entre personas con discapacidad intelectual (DI) y población general. Objetivo Obtener datos sobre el estado de salud de las personas con DI y compararlos con datos de población general. Pacientes y métodos Se utilizó el conjunto de indicadores de salud P15 en una muestra de 111 sujetos con DI. Los datos de salud encontrados se compararon según el tipo de residencia de los sujetos y se utilizó la Encuesta Nacional de Salud 2006 para comparar estos datos con los de la población general. Resultados La muestra con DI presentó 25 veces más casos de epilepsia y el doble de obesidad. Un 20% presentó dolor bucal, y existió una alta presencia de problemas sensoriales, de movilidad y psicosis. Sin embargo, encontramos una baja presencia de patologías como la diabetes, la hipertensión, la osteoartritis y la osteoporosis. También presentaron una menor participación en programas de prevención y promoción de la salud, un mayor número de ingresos hospitalarios y un uso menor de los servicios de urgencia. Conclusiones El patrón de salud de las personas con DI difiere del de la población general, y éstas realizan un uso distinto de los servicios sanitarios. Es importante el desarrollo de programas de promoción de salud y de formación profesional específicamente diseñados para la atención de personas con DI, así como la implementación de encuestas de salud que incluyan datos sobre esta población. PMID:21948011

Altered Trafficking and Processing of GALC Mutants Correlates with Globoid Cell Leukodystrophy Severity

PubMed Central

Feltri, M. Laura; Wrabetz, Lawrence

2016-01-01

Globoid cell leukodystrophy (GLD, Krabbe disease) is due to autosomal recessive mutations in the lysosomal enzyme galactosylceramidase (GALC). Many GLD patients develop infantile-onset of progressive neurologic deterioration and death by 2 years of age, whereas others have a later-onset, milder disease. Cord blood transplant slows disease progression much more effectively when performed presymptomatically, highlighting the importance of early diagnosis. Current diagnosis is based on reduced GALC activity, DNA sequence, and clinical examination. However, presymptomatic diagnosis is hampered by imperfect genotype-GALC activity-phenotype correlations. In addition, three polymorphisms in the GALC gene are variably associated with disease mutations and have unknown effects on GALC activity and disease outcome. Here, we study mutations that cause infantile or later-onset GLD, and show that GALC activity is significantly lower in infantile versus later-onset mutants when measured in the lysosomal fraction, but not in whole-cell lysates. In parallel, infantile-onset mutant GALCs showed reduced trafficking to lysosomes and processing than later-onset mutant GALCs. Finally, the cis-polymorphisms also affected trafficking to the lysosome and processing of GALC. These differences potentially explain why the activity of different mutations appears similar in whole-cell extracts from lymphocytes, and suggest that measure of GALC activity in lysosomes may better predict the onset and severity of disease for a given GLD genotype. SIGNIFICANCE STATEMENT Globoid cell leukodystrophy (GLD, Krabbe disease) is diagnosed by measuring galactosylceramidase (GALC) activity and DNA analysis. However, genotype and phenotype often do not correlate due to considerable clinical variability, even for the same mutation, for unknown reasons. We find that altered trafficking to the lysosome and processing of GALC correlates with GLD severity and is modulated by cis-polymorphisms. Current diagnosis of GLD is based on GALC activity of total cell lysates from blood, which does not discriminate whether the activity comes from the lysosome or other subcellular organelles. Measurement of GALC activity in lysosomes may predict which infants are at high risk for the infantile phenotype while distinguishing other children who will develop later-onset phenotypes without onset of symptoms for years. PMID:26865610

[Decision tree and cost-benefit analysis on strategies related to preventing maternal-infantile transmission of hepatitis B virus infection].

PubMed

Shi, Guo; Zhang, Shun-xiang

2013-03-01

To synthesize relevant data and to analyze the benefit-cost ratio on strategies related to preventing the maternal-infantile transmission of hepatitis B virus infection and to explore the optimal strategy. A decision tree model was constructed according to the strategies of hepatitis B immunization and a Markov model was conducted to simulate the complex disease progress after HBV infection. Parameters in the models were drawn from meta-analysis and information was collected from field study and review of literature. Economic evaluation was performed to calculate costs, benefit, and the benefit-cost ratio. Sensitivity analysis was also conducted and a tornado graph was drawn. In view of the current six possible strategies in preventing maternal-infantile transmission of hepatitis B virus infection, a multi-stage decision tree model was constructed to screen hepatitis B surface antigen (HBsAg) or screen for HBsAg then hepatitis B e antigen (HBeAg). Dose and the number of injections of HBIG and hepatitis B vaccine were taken into consideration in the model. All the strategies were considered to be cost-saving, while the strategy of screening for HBsAg and then offering hepatitis B vaccine of 10 µg×3 for all neonates with hepatitis B immunoglobulin (HBIG) of 100 IU×1 for the neonates born to mothers who tested positive for HBsAg appeared with most cost-saving. In the strategies, the benefit-cost ratio of using 100 IU HBIG was similar to 200 IU HBIG, and one shot of HBIG was superior to two shots. from sensitivity analysis suggested that the rates of immunization and the efficacy of the strategy in preventing maternal-infantile transmission were the main sensitive variables in the model. The passive-active immune-prophylaxis strategy that using 10 µg hepatitis B vaccine combined with 100 IU HBIG seemed to be the optimal strategy in preventing maternal-infantile transmission, while the rates of immunization and the efficacy of the strategy played the key roles in choosing the ideal strategy.

A Hydrogel-Endothelial Cell implant Mimics Infantile Hemangioma: Modulation by Survivin and the Hippo pathway*

PubMed Central

Tsuneki, Masayuki; Hardee, Steven; Michaud, Michael; Morotti, Raffaella; Lavik, Erin; Madri, Joseph A.

2015-01-01

Microvascular endothelial cells cultured in three-dimensional hydrogel scaffolds form a network of microvessel structures when implanted subcutaneously in mice, inosculate with host vessels and over time remodel into large ectatic vascular structures resembling hemangiomas. When compared to infantile hemaniomas similarities were noted including a temporal progression from a morphological appearance of a proliferative phase to the appearance of an involuted phase mimicking the proliferative and involutional phases of infantile hemangioma. Consistent with the progression of a proliferative phase to an involuted phase, both the murine implants and human biopsy tissue exhibit reduced expression of Ajuba, YAP and Survivin labeling as they progressed over time. Significant numbers of CD45+, CD11b+, Mac3+ mononuclear cells were found at the 2 week time point in our implant model which correlated with the presence of CD45+, CD68+ mononuclear cells observed in biopsies of human proliferative phase hemangiomas. At the 4 week time point in our implant model only small numbers of CD45+ cells were detected, which again correlated with our findings of significantly diminished CD45+, CD68+ mononuclear cells in human involutional phase hemangiomas. The demonstration of mononuclear cell infiltration transiently in the proliferative phase of these lesions suggests that the vascular proliferation and/or regression may be driven in part by an immune response. Gross and microscopic morphological appearances of human proliferative and involutional hemangiomas and our implant model correlate well with each other as do the expression levels of Hippo pathway components (Ajuba and YAP) and Survivin and correlate with proliferation in these entities. Inhibitors of Survivin and Ajuba (which we have demonstrated to inhibit proliferation and increase apoptosis in murine hemangioma cell tissue culture) may have potential as other beneficial treatments for proliferating infantile hemangiomas. This implant model may have potential as a modest through-put screen for testing and development of therapeutics targeted at the proliferative phase of infantile hemangiomas, reducing the subsequent post-involutional scarring sometimes associated with these lesions. PMID:25961170

Casting for infantile scoliosis: the pitfall of increased peak inspiratory pressure.

PubMed

Dhawale, Arjun A; Shah, Suken A; Reichard, Samantha; Holmes, Laurens; Brislin, Robert; Rogers, Kenneth; Mackenzie, William G

2013-01-01

Serial cast correction is a popular treatment option for progressive infantile scoliosis. Body casting can lead to chest and abdominal expansion restriction and result in decreased chest wall compliance. There are no studies evaluating the effects of casting on ventilation in infantile scoliosis. This study examines changes in peak inspiratory pressure (PIP) during serial casting for infantile scoliosis. We retrospectively reviewed data obtained from 37 serial Cotrel elongation, derotation, and flexion cast corrections in patients with infantile scoliosis. Patient demographics, radiographic measurements, and anesthesia data were recorded. Anesthesia technique was standardized: children were intubated with rigid endotracheal tubes (ETTs); tidal volume was held constant at 8 to 10 cm(3)/kg using volume control ventilation; and PIP was recorded at baseline, after cast application before window cutout, and after window cutout before extubation. Any complications were documented. We assessed the PIP changes with a repeated measures analysis of variance (ANOVA). The mean age at first casting was 21.8 months (range, 12 to 42 mo) and mean follow-up since first casting was 22.4 months (range, 13 to 40 mo) with mean major Cobb angle of 53±15 degrees. The mean PIP was 15.5±4.9 cm H(2)O before casting, 31.9±7.9 cm H(2)O after cast application, and 20.4±5.6 cm H2O after making windows. There was a 106% increase after casting and 32% increase after window cutout from the baseline PIP levels. There was a significant difference in PIP on repeated measures ANOVA (P<0.0001). Intraoperatively, there was difficulty in maintaining ventilation during 2 procedures and 1 hypotensive episode. One patient developed hypoxemia after casting and another had delayed difficulty in breathing. Casting resulted in an increased PIP due to transient restrictive pulmonary process; after windows were cut out, the PIP reduced but not to baseline. In patients with underlying pulmonary disease, the casting process may induce respiratory complications, and a proper period of observation after casting is necessary. Case series, level 4.

Clinical features and outcome of 6 new patients carrying de novo KCNB1 gene mutations.

PubMed

Marini, Carla; Romoli, Michele; Parrini, Elena; Costa, Cinzia; Mei, Davide; Mari, Francesco; Parmeggiani, Lucio; Procopio, Elena; Metitieri, Tiziana; Cellini, Elena; Virdò, Simona; De Vita, Dalila; Gentile, Mattia; Prontera, Paolo; Calabresi, Paolo; Guerrini, Renzo

2017-12-01

To describe electroclinical features and outcome of 6 patients harboring KCNB1 mutations. Clinical, EEG, neuropsychological, and brain MRI data analysis. Targeted next-generation sequencing of a 95 epilepsy gene panel. The mean age at seizure onset was 11 months. The mean follow-up of 11.3 years documented that 4 patients following an infantile phase of frequent seizures became seizure free; the mean age at seizure offset was 4.25 years. Epilepsy phenotypes comprised West syndrome in 2 patients, infantile-onset unspecified generalized epilepsy, myoclonic and photosensitive eyelid myoclonia epilepsy resembling Jeavons syndrome, Lennox-Gastaut syndrome, and focal epilepsy with prolonged occipital or clonic seizures in each and every one. Five patients had developmental delay prior to seizure onset evolving into severe intellectual disability with absent speech and autistic traits in one and stereotypic hand movements with impulse control disorder in another. The patient with Jeavons syndrome evolved into moderate intellectual disability. Mutations were de novo, 4 missense and 2 nonsense, 5 were novel, and 1 resulted from somatic mosaicism. KCNB1 -related manifestations include a spectrum of infantile-onset generalized or focal seizures whose combination leads to early infantile epileptic encephalopathy including West, Lennox-Gastaut, and Jeavons syndromes. Long-term follow-up highlights that following a stormy phase, seizures subside or cease and treatment may be eased or withdrawn. Cognitive and motor functions are almost always delayed prior to seizure onset and evolve into severe, persistent impairment. Thus, KCNB1 mutations are associated with diffuse brain dysfunction combining seizures, motor, and cognitive impairment.

Natural History of Infantile GM2 Gangliosidosis

PubMed Central

Bley, Annette E.; Giannikopoulos, Ourania A.; Hayden, Doug; Kubilus, Kim; Tifft, Cynthia J.

2011-01-01

OBJECTIVE: GM2 gangliosidoses are caused by an inherited deficiency of lysosomal β-hexosaminidase and result in ganglioside accumulation in the brain. Onset during infancy leads to rapid neurodegeneration and death before 4 years of age. We set out to quantify the rate of functional decline in infantile GM2 gangliosidosis on the basis of patient surveys and a comprehensive review of existing literature. METHODS: Patients with infantile GM2 gangliosidosis (N = 237) were surveyed via questionnaire by the National Tay Sachs & Allied Diseases Association (NTSAD). These data were supplemented by survival data from the NTSAD database and a literature survey. Detailed retrospective surveys from 97 patients were available. Five patients who had received hematopoietic stem cell transplantation were evaluated separately. The mortality rate of the remaining 92 patients was comparable to that of the 103 patients from the NTSAD database and 121 patients reported in the literature. RESULTS: Common symptoms at onset were developmental arrest (83%), startling (65%), and hypotonia (60%). All 55 patients who had learned to sit without support lost that ability within 1 year. Individual functional measures correlated with each other but not with survival. Gastric tube placement was associated with prolonged survival. Tay Sachs and Sandhoff variants did not differ. Hematopoietic stem cell transplantation was not associated with prolonged survival. CONCLUSIONS: We studied the timing of regression in 97 cases of infantile GM2 gangliosidosis and conclude that clinical disease progression does not correlate with survival, likely because of the impact of improved supportive care over time. However, functional measures are quantifiable and can inform power calculations and study design of future interventions. PMID:22025593

Looking for new treatments of Infantile Colic

PubMed Central

2014-01-01

Infantile colic is a common disturbance occurring in the first three months of life. It is a benign condition and one of the main causes of pediatric consultation in the early part of life because of its great impact on family life. Some pediatricians are prone to undervalue this issue mainly because of the lack of evidence based medicine guidelines. Up to now, there is no consensus concerning management and treatment. Literature reports growing evidence about the effectiveness of dietary, pharmacological, complementary and behavioral therapies as options for the management of infantile colic. Dietary approach, usually based on the avoidance of cow’s milk proteins in breast-feeding mothers and bottle-fed infants, more recently has seen the rise of new special formulas, such as partially hydrolyzed proteins and low lactose added with prebiotics or probiotics: their efficacy needs to be further documented. Investigated pharmacological agents are Simethicone and Cimetropium Bromide: the first is able to reduce bloating while the second could reduce fussing crying, but it has been tested only for severe infantile colic. No other pain relieving agents have been proposed until now, but some clinical trials are ongoing for new drugs. There is limited evidence supporting the use of complementary and alternative treatments (herbal supplements, manipulative approach and acupuncture) or behavioral interventions. Recent studies have focused the role of microbiota in the pathogenesis of this disturb and so new treatments, such as probiotics, have been proposed, but only few strains have been tested. Further investigations are needed in order to provide evidence-based guidelines. PMID:24898541

Combining recessions (nystagmus and strabismus) with tenotomy improved visual function and decreased oscillopsia and diplopia in acquired downbeat nystagmus and in horizontal infantile nystagmus syndrome.

PubMed

Wang, Zhong I; Dell'Osso, Louis F; Tomsak, Robert L; Jacobs, Jonathan B

2007-04-01

To investigate the effects of combined tenotomy and recession procedures on both acquired downbeat nystagmus and horizontal infantile nystagmus. Patient 1 had downbeat nystagmus with a chin-down (upgaze) position, oscillopsia, strabismus, and diplopia. Asymmetric superior rectus recessions and inferior rectus tenotomies reduced right hypertropia and rotated both eyes downward. Patient 2 had horizontal infantile nystagmus, a 20 degrees left-eye exotropia, and alternating (abducting-eye) fixation. Lateral rectus recessions and medial rectus tenotomies were performed. Horizontal and vertical eye movements were recorded pre- and postsurgically using high-speed digital video. The eXpanded Nystagmus Acuity Function (NAFX) and nystagmus amplitudes and frequencies were measured. Patient 1: The NAFX peak moved from 10 degrees up to primary position where NAFX values improved 17% and visual acuity increased 25%. Vertical NAFX increased across the -10 degrees to +5 degrees vertical range. Primary-position right hypertropia decreased approximately 50%; foveation time per cycle increased 102%; vertical amplitude, oscillopsia, and diplopia were reduced, and frequency was unchanged. Patient 2: Two lateral, narrow high-NAFX regions (due to alternating fixation) became one broad region with a 43% increase in primary position (acuity increased approximately 92.3%). Diplopia amplitude decreased; convergence and gaze holding were improved. Primary-position right exotropia was reduced; foveation time per cycle increased 257%; horizontal-component amplitude decreased 45.7%, and frequency remained unchanged. Combining tenotomy with nystagmus or strabismus recession procedures increased NAFX and visual acuities and reduced diplopia and oscillopsia in downbeat nystagmus and infantile nystagmus.

Paraphilic infantilism, diaperism and pedophilia: A review.

PubMed

Doshi, Sunil M; Zanzrukiya, Kalpesh; Kumar, Lavlesh

2018-05-01

Paraphilic disorders range from nearly normal behaviour to a behaviour which may be considered as destructive or menacing to the society at large. In accordance with Diagnostic and Statistical Manual of Mental Disorders-V, the terms Paraphilia and Paraphilic disorders, denote different interpretations. Multiple paraphilias connected to childhood either directly or indirectly has been documented in scientific literature. Paraphilic Infantilism, Diaperism and Pedophilia constitute major portion among them. Paraphilic infantilism denotes paraphilic desire of being a baby. Diaperism deals with fetishistic behaviour in relation to diapers and pedophilia stands for sexual attraction towards children. Behaviourally these three paraphilias do share some characteristics and show overlapping of certain features, but psychologically they are diverse. In a number of literature on digital media, the terms have been used interchangeably or are described in a manner that creates confusion. However, when described individually they are precisely written, hence it necessitates to be elaborated collectively to surpass the current trends of mixing them. The review focuses on behavioral, developmental, psychological and legal aspects of these paraphilias. Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Simple Preparation of Timolol 0.5% Gel from Eye Drop Solution for Superficial Infantile Hemangiomas.

PubMed

Choo, Winnie

2017-01-01

The discovery of beta-adrenergic blocker effects on infantile hemangiomas has affected the choice of treatment in recent years. Oral propranolol is effective in treating infantile hemangiomas, but the risk of systemic side effects remains a concern. Data from literature review reported positive clinical outcomes with no major adverse effects observed in children using topical beta-blocker such as timolol maleate. Topical application of timolol eye drop has been mentioned in few studies, most of which reported that the solution cannot stay on the site of application due to its fluidity. Adding hydroxyethyl cellulose into a timolol solution increased its viscosity by forming a hydrogel and thus changed the rheology property. The compounded timolol gel exhibited thixotropy property allowing better and longer contact at sites of application. Experimental data from literature review showed desirable characteristics and measurable flux of timolol across human stratum corneum. Gel dosage form allows easy and precise application and maximizes timolol's therapeutic efficacy at the sites of application. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

Beard infantile hemangioma and subglottic involvement: are median pattern and telangiectatic aspect the clue?

PubMed

Piram, M; Hadj-Rabia, S; Boccara, O; Couloigner, V; Hamel-Teillac, D; Bodemer, C

2016-12-01

Identification of patient at risk of subglottic infantile hemangioma (IH) is challenging because subglottic IH can grow fast and cause airway obstruction with a fatal course. To refine the cutaneous IH pattern at risk of subglottic IH. Prospective and retrospective review of patients with cutaneous IH involving the beard area. IHs were classified in the bilateral pattern group (BH) or in the unilateral pattern group (UH). Infantile hemangioma topography, subtype (telangiectatic or tuberous), ear, nose and throat (ENT) manifestations and subglottic involvement were recorded. Thirty-one patients (21 BH and 10 UH) were included during a 20-year span. Nineteen patients (16 BH and 3 UH) had subglottic hemangioma. BH and UH group overlap on the median pattern (tongue, gum, lips, chin and neck). Median pattern, particularly the neck area and telangiectatic subtype of IH were significantly associated with subglottic involvement. Patients presenting with telangiectatic beard IH localized on the median area need early ENT exploration. They should be treated before respiratory symptoms occur. © 2016 European Academy of Dermatology and Venereology.

Quality assessment of perinatal and infant postmortem examinations in Turkey.

PubMed

Pakis, Isil; Karapirli, Mustafa; Karayel, Ferah; Turan, Arzu; Akyildiz, Elif; Polat, Oguz

2008-09-01

An autopsy examination is important in identifying the cause of death and as a means of auditing clinical and forensic practice; however, especially in perinatal and infantile age groups determining the cause of death leads to some difficulties in autopsy practice. In this study, 15,640 autopsies recorded during the years 2000-2004 in the Mortuary Department of the Council of Forensic Medicine were reviewed. Autopsy findings of 510 cases between 20 completed weeks of gestation and 1 year of age were analyzed retrospectively. The quality of each necropsy report was assessed using a modification of the system gestational age assessment described by Rushton, which objectively scores aspects identified by the Royal College of Pathologists as being part of a necropsy. According to their ages, the cases were subdivided into three groups. Intrauterine deaths were 31% (158 cases), neonatal deaths were 24% (123 cases), and infantile deaths were 45% (229 cases) of all cases. Scores for the quality of the necropsy report were above the minimum acceptable score with 44% in intrauterine, 88% in neonatal and infantile deaths.

Diffusion, Perfusion, and Histopathologic Characteristics of Desmoplastic Infantile Ganglioglioma.

PubMed

Ho, Chang Y; Gener, Melissa; Bonnin, Jose; Kralik, Stephen F

2016-07-01

We present a case series of a rare tumor, the desmoplastic infantile ganglioglioma (DIG) with MRI diffusion and perfusion imaging quantification as well as histopathologic characterization. Four cases with pathologically-proven DIG had diffusion weighted imaging (DWI) and two of the four had dynamic susceptibility contrast imaging. All four tumors demonstrate DWI findings compatible with low-grade pediatric tumors. For the two cases with perfusion imaging, a higher relative cerebral blood volume was associated with higher proliferation index on histopathology for one of the cases. Our results are discussed in conjunction with a literature review.

Diffusion, Perfusion, and Histopathologic Characteristics of Desmoplastic Infantile Ganglioglioma

PubMed Central

Ho, Chang Y; Gener, Melissa; Bonnin, Jose; Kralik, Stephen F

2016-01-01

We present a case series of a rare tumor, the desmoplastic infantile ganglioglioma (DIG) with MRI diffusion and perfusion imaging quantification as well as histopathologic characterization. Four cases with pathologically-proven DIG had diffusion weighted imaging (DWI) and two of the four had dynamic susceptibility contrast imaging. All four tumors demonstrate DWI findings compatible with low-grade pediatric tumors. For the two cases with perfusion imaging, a higher relative cerebral blood volume was associated with higher proliferation index on histopathology for one of the cases. Our results are discussed in conjunction with a literature review. PMID:27761184

Congenital infantile myofibroma causing intrauterine death in a twin

PubMed Central

Aye, Christina Yi Ling; Gould, Steve; Akinsola, S Adeyemi

2011-01-01

While infantile myofibromatosis is the most common mesenchymal tumour of infancy, only around 300 cases have been reported. The authors report a 33-year-old para 1 with an uncomplicated, dichorionic diamniotic twin pregnancy who was diagnosed with an intrauterine death of one twin at 36+5 weeks gestation. At caesarean section, a macerated male stillborn weighing 2.72 kg was delivered. Postmortem examination revealed a pedunculated lesion attached to the left shoulder and underlying muscle consistent with a congenital myofibroma. The cause of death was postulated to be haemorrhage from the tumour surface causing fetal anaemia. PMID:22674951

Maternally inherited Leigh syndrome: an unusual cause of infantile apnea.

PubMed

Shuk-kuen Chau, Christy; Kwok, Ka-li; Ng, Daniel K; Lam, Ching-Wan; Tong, Sui-Fan; Chan, Yan-Wo; Siu, Wai-Kwan; Yuen, Yuet-Ping

2010-06-01

Leigh Syndrome is an uncommon cause of infantile apnea. We report a 5-month-old girl with sudden respiratory arrest followed by episodic hyper- and hypo-ventilation, encephalopathy, and persistent lactic acidosis. Computed tomography of the brain revealed symmetric low densities over the basal ganglia, internal capsule, thalami, and midbrain. Cardiac echocardiogram was suggestive of hypertrophic cardiomyopathy. Diagnosis of Leigh syndrome due to T8993G mutation was confirmed with polymerase chain reaction and direct DNA sequencing of mitochondrial genome. To our knowledge, this is the first report of proven maternally inherited Leigh syndrome in Hong Kong.

Successful management of airway hemangioma with propranolol.

PubMed

Mendiratta, Vibhu; Varghese, Bincy; Chander, Ram; Parakh, Ankit; Solanki, Ravi S

2013-06-01

Airway hemangiomas can be difficult to manage and cause anxiety in both the parents and the treating physician. Propranolol, a nonselective beta-blocker, has recently been used for treating proliferating infantile hemangiomas. We report successful management of a proliferating, large, mixed infantile hemangioma with subglottic extension in an Indian infant using oral propranolol in a dose of 2mg/kg/day without any side effects. Induction of early involution and freedom from the side effects of steroid therapy seem encouraging for using propranolol as a first line treatment modality in the management of troublesome hemangiomas. © 2013 The International Society of Dermatology.

Comparison between medial rectus pulley fixation and augmented recession in children with convergence excess and variable-angle infantile esotropia.

PubMed

Fouad, Heba M; Abdelhakim, Mohamad A; Awadein, Ahmed; Elhilali, Hala

2016-10-01

To compare the outcomes of medial rectus (MR) muscle pulley fixation and augmented recession in children with convergence excess esotropia and variable-angle infantile esotropia. This was a prospective randomized interventional study in which children with convergence excess esotropia or variable-angle infantile esotropia were randomly allocated to either augmented MR muscle recession (augmented group) or MR muscle pulley posterior fixation (pulley group). In convergence excess, the MR recession was based on the average of distance and near angles of deviation with distance correction in the augmented group, and on the distance angle of deviation in the pulley group. In variable-angle infantile esotropia, the MR recession was based on the average of the largest and smallest angles in the augmented group and on the smallest angle in the pulley group. Pre- and postoperative ductions, versions, pattern strabismus, smallest and largest angles of deviation, and angle disparity were analyzed. Surgery was performed on 60 patients: 30 underwent bilateral augmented MR recession, and 30 underwent bilateral MR recession with pulley fixation. The success rate was statistically significantly higher (P = 0.037) in the pulley group (70%) than in the augmented group (40%). The postoperative smallest and largest angles and the angle disparity were statistically significantly lower in the pulley group than the augmented group (P < 0.01). Medial rectus muscle pulley fixation is a useful surgical step for addressing marked variability of the angle in variable angle esotropia and convergence excess esotropia. Copyright © 2016 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.

Surgical Treatments for Infantile Purulent Meningitis Complicated by Subdural Effusion.

PubMed

Wang, Xianshu; Zhang, Xiaoru; Cao, Hongbin; Jing, Shiyuan; Yang, Zhiguo; Cheng, Zhenghai; Liu, Ye; Li, Xin; Gao, Feifei; Ji, Yuanqi

2015-10-20

Infantile purulent meningitis (PM) is a commonly severe intracranial infectious disease in infants under age 1 year. In recent years, several diagnostic and treatment methods were reported, but in these cases the neurological complications and sequel were often observed, among which subdural effusion (SE) is the most common complication in PM. Timely diagnosis and early intervention are vital for better outcomes. In this study, the surgical treatments for infantile PM complicated by SE were investigated. Patients who had PM complicated by SE in the Children's Hospital of Hebei Province from June 2000 to June 2012 were retrospectively analyzed and 170 patients were enrolled in the study. Surgical treatment for each patient was adopted according to producing effusion time, leucocyte count, protein content, intracranial pressure, and bacteria culture, coupled with cranial ultrasound examination, CT, and MRI scans. Nearly, 15 patients were cured using serial taps, with a 50% cure rate. Seventeen out of 30 (56.6%) patients receiving subcutaneous reservoir drainage had better outcome. Nearly 80% of patients (55/69) who underwent minimally invasive trepanation and drainage were positive. Surgical procedure of minimally invasive trepanation and drainage combined with drug douche was effective in 63% of patients (19/30). In addition, 6 patients were cured with subdural-peritoneal shunt. Only 1 patient died, after the recurrence of meningitis, and the remaining 4 patients were cured by craniotomy. For infantile PM complicated with SE, treatment needs be chosen according to the specific situation. Surgical procedure of minimally invasive trepanation and drainage is a very effective treatment in curing PM complicated by SE. The treatment was highly effective with the use of drug douche. Subdural-peritoneal shunt and craniotomy were as effective as in refractory cases.

Surgical Treatments for Infantile Purulent Meningitis Complicated by Subdural Effusion

PubMed Central

Wang, Xianshu; Zhang, Xiaoru; Cao, Hongbin; Jing, Shiyuan; Yang, Zhiguo; Cheng, Zhenghai; Liu, Ye; Li, Xin; Gao, Feifei; Ji, Yuanqi

2015-01-01

Background Infantile purulent meningitis (PM) is a commonly severe intracranial infectious disease in infants under age 1 year. In recent years, several diagnostic and treatment methods were reported, but in these cases the neurological complications and sequel were often observed, among which subdural effusion (SE) is the most common complication in PM. Timely diagnosis and early intervention are vital for better outcomes. In this study, the surgical treatments for infantile PM complicated by SE were investigated. Material/Methods Patients who had PM complicated by SE in the Children’s Hospital of Hebei Province from June 2000 to June 2012 were retrospectively analyzed and 170 patients were enrolled in the study. Surgical treatment for each patient was adopted according to producing effusion time, leucocyte count, protein content, intracranial pressure, and bacteria culture, coupled with cranial ultrasound examination, CT, and MRI scans. Results Nearly, 15 patients were cured using serial taps, with a 50% cure rate. Seventeen out of 30 (56.6%) patients receiving subcutaneous reservoir drainage had better outcome. Nearly 80% of patients (55/69) who underwent minimally invasive trepanation and drainage were positive. Surgical procedure of minimally invasive trepanation and drainage combined with drug douche was effective in 63% of patients (19/30). In addition, 6 patients were cured with subdural-peritoneal shunt. Only 1 patient died, after the recurrence of meningitis, and the remaining 4 patients were cured by craniotomy. Conclusions For infantile PM complicated with SE, treatment needs be chosen according to the specific situation. Surgical procedure of minimally invasive trepanation and drainage is a very effective treatment in curing PM complicated by SE. The treatment was highly effective with the use of drug douche. Subdural-peritoneal shunt and craniotomy were as effective as in refractory cases. PMID:26482715

Handedness and spinal deformity.

PubMed

Goldberg, C J; Moore, D P; Fogarty, E E; Dowling, F E

2006-01-01

Biological lateralisation is clearly manifest in scoliosis, yet its relevance is unclear. Goldberg et al. (Spine. 15(2):61-64. 1990) found an association between curve pattern and hand-preference in a screened population, but no increase in sinistrality. Milenkovic et al, (European Journal of Epidemiology, 19:969-972,2004) concluded left-handedness was a risk factor in a screened group. The database was reassessed to determine whether clinically significant scoliosis was associated with sinistrality or differed from the population norm of 10%. Patients attending the scoliosis clinic were asked their preferred writing hand. 1,636 patients were identified with complete data. Overall, left handedness occurred in 11.5%, greater than the general population (p=0.04) Left hand preference was found to be increased in boys with infantile idiopathic scoliosis and in girls with infantile, juvenile, congenital and syndromic scoliosis, but was reduced in girls with adolescent idiopathic scoliosis. Scoliosis lateralisation was random in infantile and congenital scoliosis, while left curve patterns were decreased in girls with juvenile idiopathic scoliosis and increased in boys with syndromic scoliosis. Curve pattern and handedness correlated in asymmetry in boys and girls and in girls with radiologically confirmed adolescent idiopathic scoliosis, but not in any other type. This study cannot confirm findings of left-handedness as a risk factor for spinal deformity. Its incidence is reduced in girls with adolescent idiopathic scoliosis, and the increased sinistrality in infantile scoliosis is not a new finding (Rauterberg & Tonnis Ger. Z.Orthop. 109(14):676-689. 1971). Lateralisation is undoubtedly a factor in scoliosis, but does not have a simple causal relationship, probably deriving from the underlying scoliotic process, rather than contributing to it.

Probiotics for infantile colic: a systematic review.

PubMed

Anabrees, Jasim; Indrio, Flavia; Paes, Bosco; AlFaleh, Khalid

2013-11-15

Infantile colic is a common paediatric condition which causes significant parental distress. Increased intestinal coliform colonization in addition to alteration in Lactobacillus abundance and distribution may play an important role in its pathogenesis. The objectives of this systematic review are to evaluate the efficacy of probiotic supplementation in the reduction of crying time and successful treatment of infantile colic. Literature searches were conducted of MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials. Only randomized controlled trials enrolling term, healthy infants with colic were included. A meta-analysis of included trials was performed utilizing the Cochrane Collaboration methodology. Three trials that enrolled 220 breastfed infants met inclusion criteria, of which 209 infants were available for analysis. Two of the studies were assessed as good quality. Lactobacillus reuteri (strains-American Type Culture Collection Strain 55730 and DSM 17 938) was the only species utilized in the therapeutic intervention. Two of the trials were industry funded. Probiotic supplementation compared to simethicone or placebo significantly and progressively shortened crying times to 7 days reaching a plateau at three weeks post initiation of therapy [mean difference -56.03 minutes; 95% CI (-59.92, -52.15)]. Similarly, probiotics compared to placebo significantly increased the treatment success of infantile colic with a relative risk (RR) of 0.06; 95% CI (0.01, 0.25) and a number needed to treat of 2. Although L. reuteri may be effective as a treatment strategy for crying in exclusively breastfed infants with colic, the evidence supporting probiotic use for the treatment of infant colic or crying in formula-fed infants remains unresolved. Results from larger rigorously designed studies will help draw more definitive conclusions.

Probiotics for infantile colic: a systematic review

PubMed Central

2013-01-01

Background Infantile colic is a common paediatric condition which causes significant parental distress. Increased intestinal coliform colonization in addition to alteration in Lactobacillus abundance and distribution may play an important role in its pathogenesis. The objectives of this systematic review are to evaluate the efficacy of probiotic supplementation in the reduction of crying time and successful treatment of infantile colic. Methods Literature searches were conducted of MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials. Only randomized controlled trials enrolling term, healthy infants with colic were included. A meta-analysis of included trials was performed utilizing the Cochrane Collaboration methodology. Results Three trials that enrolled 220 breastfed infants met inclusion criteria, of which 209 infants were available for analysis. Two of the studies were assessed as good quality. Lactobacillus reuteri (strains-American Type Culture Collection Strain 55730 and DSM 17 938) was the only species utilized in the therapeutic intervention. Two of the trials were industry funded. Probiotic supplementation compared to simethicone or placebo significantly and progressively shortened crying times to 7 days reaching a plateau at three weeks post initiation of therapy [mean difference −56.03 minutes; 95% CI (−59.92, -52.15)]. Similarly, probiotics compared to placebo significantly increased the treatment success of infantile colic with a relative risk (RR) of 0.06; 95% CI (0.01, 0.25) and a number needed to treat of 2. Conclusions Although L. reuteri may be effective as a treatment strategy for crying in exclusively breastfed infants with colic, the evidence supporting probiotic use for the treatment of infant colic or crying in formula-fed infants remains unresolved. Results from larger rigorously designed studies will help draw more definitive conclusions. PMID:24238101

Genetic assessment and folate receptor autoantibodies in infantile-onset cerebral folate deficiency (CFD) syndrome.

PubMed

Ramaekers, V Th; Segers, K; Sequeira, J M; Koenig, M; Van Maldergem, L; Bours, V; Kornak, U; Quadros, E V

2018-05-01

Cerebral folate deficiency (CFD) syndromes are defined as neuro-psychiatric conditions with low CSF folate and attributed to different causes such as autoantibodies against the folate receptor-alpha (FR) protein that can block folate transport across the choroid plexus, FOLR1 gene mutations or mitochondrial disorders. High-dose folinic acid treatment restores many neurologic deficits. Among 36 patients from 33 families the infantile-onset CFD syndrome was diagnosed based on typical clinical features and low CSF folate. All parents were healthy. Three families had 2 affected siblings, while parents from 4 families were first cousins. We analysed serum FR autoantibodies and the FOLR1 and FOLR2 genes. Among three consanguineous families homozygosity mapping attempted to identify a monogenetic cause. Whole exome sequencing (WES) was performed in the fourth consanguineous family, where two siblings also suffered from polyneuropathy as an atypical finding. Boys (72%) outnumbered girls (28%). Most patients (89%) had serum FR autoantibodies fluctuating over 5-6 weeks. Two children had a genetic FOLR1 variant without pathological significance. Homozygosity mapping failed to detect a single autosomal recessive gene. WES revealed an autosomal recessive polynucleotide kinase 3´phosphatase (PNKP) gene abnormality in the siblings with polyneuropathy. Infantile-onset CFD was characterized by serum FR autoantibodies as its predominant pathology whereas pathogenic FOLR1 gene mutations were absent. Homozygosity mapping excluded autosomal recessive inheritance of any single responsible gene. WES in one consanguineous family identified a PNKP gene abnormality that explained the polyneuropathy and also its contribution to the infantile CFD syndrome because the PNKP gene plays a dual role in both neurodevelopment and immune-regulatory function. Further research for candidate genes predisposing to FRα-autoimmunity is suggested to include X-chromosomal and non-coding DNA regions. Copyright © 2018 Elsevier Inc. All rights reserved.

Facial-muscle weakness, speech disorders and dysphagia are common in patients with classic infantile Pompe disease treated with enzyme therapy.

PubMed

van Gelder, C M; van Capelle, C I; Ebbink, B J; Moor-van Nugteren, I; van den Hout, J M P; Hakkesteegt, M M; van Doorn, P A; de Coo, I F M; Reuser, A J J; de Gier, H H W; van der Ploeg, A T

2012-05-01

Classic infantile Pompe disease is an inherited generalized glycogen storage disorder caused by deficiency of lysosomal acid α-glucosidase. If left untreated, patients die before one year of age. Although enzyme-replacement therapy (ERT) has significantly prolonged lifespan, it has also revealed new aspects of the disease. For up to 11 years, we investigated the frequency and consequences of facial-muscle weakness, speech disorders and dysphagia in long-term survivors. Sequential photographs were used to determine the timing and severity of facial-muscle weakness. Using standardized articulation tests and fibreoptic endoscopic evaluation of swallowing, we investigated speech and swallowing function in a subset of patients. This study included 11 patients with classic infantile Pompe disease. Median age at the start of ERT was 2.4 months (range 0.1-8.3 months), and median age at the end of the study was 4.3 years (range 7.7 months -12.2 years). All patients developed facial-muscle weakness before the age of 15 months. Speech was studied in four patients. Articulation was disordered, with hypernasal resonance and reduced speech intelligibility in all four. Swallowing function was studied in six patients, the most important findings being ineffective swallowing with residues of food (5/6), penetration or aspiration (3/6), and reduced pharyngeal and/or laryngeal sensibility (2/6). We conclude that facial-muscle weakness, speech disorders and dysphagia are common in long-term survivors receiving ERT for classic infantile Pompe disease. To improve speech and reduce the risk for aspiration, early treatment by a speech therapist and regular swallowing assessments are recommended.

Exome Sequencing Identifies Mitochondrial Alanyl-tRNA Synthetase Mutations in Infantile Mitochondrial Cardiomyopathy

PubMed Central

Götz, Alexandra; Tyynismaa, Henna; Euro, Liliya; Ellonen, Pekka; Hyötyläinen, Tuulia; Ojala, Tiina; Hämäläinen, Riikka H.; Tommiska, Johanna; Raivio, Taneli; Oresic, Matej; Karikoski, Riitta; Tammela, Outi; Simola, Kalle O.J.; Paetau, Anders; Tyni, Tiina; Suomalainen, Anu

2011-01-01

Infantile cardiomyopathies are devastating fatal disorders of the neonatal period or the first year of life. Mitochondrial dysfunction is a common cause of this group of diseases, but the underlying gene defects have been characterized in only a minority of cases, because tissue specificity of the manifestation hampers functional cloning and the heterogeneity of causative factors hinders collection of informative family materials. We sequenced the exome of a patient who died at the age of 10 months of hypertrophic mitochondrial cardiomyopathy with combined cardiac respiratory chain complex I and IV deficiency. Rigorous data analysis allowed us to identify a homozygous missense mutation in AARS2, which we showed to encode the mitochondrial alanyl-tRNA synthetase (mtAlaRS). Two siblings from another family, both of whom died perinatally of hypertrophic cardiomyopathy, had the same mutation, compound heterozygous with another missense mutation. Protein structure modeling of mtAlaRS suggested that one of the mutations affected a unique tRNA recognition site in the editing domain, leading to incorrect tRNA aminoacylation, whereas the second mutation severely disturbed the catalytic function, preventing tRNA aminoacylation. We show here that mutations in AARS2 cause perinatal or infantile cardiomyopathy with near-total combined mitochondrial respiratory chain deficiency in the heart. Our results indicate that exome sequencing is a powerful tool for identifying mutations in single patients and allows recognition of the genetic background in single-gene disorders of variable clinical manifestation and tissue-specific disease. Furthermore, we show that mitochondrial disorders extend to prenatal life and are an important cause of early infantile cardiac failure. PMID:21549344

Asfotase Alfa Treatment Improves Survival for Perinatal and Infantile Hypophosphatasia

PubMed Central

Rockman-Greenberg, Cheryl; Ozono, Keiichi; Riese, Richard; Moseley, Scott; Melian, Agustin; Thompson, David D.; Bishop, Nicholas; Hofmann, Christine

2016-01-01

Context: Hypophosphatasia (HPP) is an inborn error of metabolism that, in its most severe perinatal and infantile forms, results in 50–100% mortality, typically from respiratory complications. Objectives: Our objective was to better understand the effect of treatment with asfotase alfa, a first-in-class enzyme replacement therapy, on mortality in neonates and infants with severe HPP. Design/Setting: Data from patients with the perinatal and infantile forms of HPP in two ongoing, multicenter, multinational, open-label, phase 2 interventional studies of asfotase alfa treatment were compared with data from similar patients from a retrospective natural history study. Patients: Thirty-seven treated patients (median treatment duration, 2.7 years) and 48 historical controls of similar chronological age and HPP characteristics. Interventions: Treated patients received asfotase alfa as sc injections either 1 mg/kg six times per week or 2 mg/kg thrice weekly. Main Outcome Measures: Survival, skeletal health quantified radiographically on treatment, and ventilatory status were the main outcome measures for this study. Results: Asfotase alfa was associated with improved survival in treated patients vs historical controls: 95% vs 42% at age 1 year and 84% vs 27% at age 5 years, respectively (P < .0001, Kaplan-Meier log-rank test). Whereas 5% (1/20) of the historical controls who required ventilatory assistance survived, 76% (16/21) of the ventilated and treated patients survived, among whom 75% (12/16) were weaned from ventilatory support. This better respiratory outcome accompanied radiographic improvements in skeletal mineralization and health. Conclusions: Asfotase alfa mineralizes the HPP skeleton, including the ribs, and improves respiratory function and survival in life-threatening perinatal and infantile HPP. PMID:26529632

DOE Office of Scientific and Technical Information (OSTI.GOV)

Myllymaeki, S.A.; Karjalainen, M.; Haavisto, T.E.

Phenolic compounds, such as 4-tert-octylphenol (OP), have been shown to interfere with rat ovarian steroidogenesis. However, little is known about steroidogenic effects of infantile OP exposure on immature ovary. The aim of the present study was to investigate the effects of infantile OP exposure on plasma FSH, LH, estradiol, and progesterone levels in 14-day-old female rats. The effect on ovarian steroidogenic acute regulatory protein (StAR) and FSH receptor (FSHr) expression was analyzed by Western blotting. Ex vivo analysis was carried out for follicular estradiol, progesterone, testosterone, and cAMP production. Sprague-Dawley rats were given OP (0, 10, 50, or 100 mg/kg)more » subcutaneously on postnatal days 6, 8, 10, and 12. On postnatal day 14, plasma FSH was decreased and progesterone increased significantly at a dose of 100 mg OP/kg. In addition, the highest OP dose advanced the time of vaginal opening in puberty. OP had no effect on infantile LH and estradiol levels or ovarian FSHr content. Ovarian StAR protein content and ex vivo hormone and cAMP production were decreased at all OP doses compared to controls. However, hormone levels recovered independent on FSH and even increased above the control level during a prolonged culture. On postnatal day 35, no statistically significant differences were seen between control and OP-exposed animals in plasma FSH, LH, estradiol, and progesterone levels, or in ovarian StAR protein content. The results indicate that the effect of OP on the infantile ovary is reversible, while more permanent effects in the hypothalamus and pituitary, as described earlier, are involved in the reduction of circulating FSH levels and premature vaginal opening.« less

MRI Brain Volume Measurements in Infantile Neuronal Ceroid Lipofuscinosis.

PubMed

Baker, E H; Levin, S W; Zhang, Z; Mukherjee, A B

2017-02-01

Infantile neuronal ceroid lipofuscinosis is a devastating neurodegenerative storage disease caused by palmitoyl-protein thioesterase 1 deficiency, which impairs degradation of palmitoylated proteins (constituents of ceroid) by lysosomal hydrolases. Consequent lysosomal ceroid accumulation leads to neuronal injury, resulting in rapid neurodegeneration and childhood death. As part of a project studying the treatment benefits of a combination of cysteamine bitartrate and N -acetyl cysteine, we made serial measurements of patients' brain volumes with MR imaging. Ten patients with infantile neuronal ceroid lipofuscinosis participating in a treatment/follow-up study underwent brain MR imaging that included high-resolution T1-weighted images. After manual placement of a mask delineating the surface of the brain, a maximum-likelihood classifier was applied to determine total brain volume, further subdivided as cerebrum, cerebellum, brain stem, and thalamus. Patients' brain volumes were compared with those of a healthy population. Major subdivisions of the brain followed similar trajectories with different timing. The cerebrum demonstrated early, rapid volume loss and may never have been normal postnatally. The thalamus dropped out of the normal range around 6 months of age; the cerebellum, around 2 years of age; and the brain stem, around 3 years of age. Rapid cerebral volume loss was expected on the basis of previous qualitative reports. Because our study did not include a nontreatment arm and because progression of brain volumes in infantile neuronal ceroid lipofuscinosis has not been previously quantified, we could not determine whether our intervention had a beneficial effect on brain volumes. However, the level of quantitative detail in this study allows it to serve as a reference for evaluation of future therapeutic interventions. © 2017 by American Journal of Neuroradiology.

Biotin and Thiamine Responsive Basal Ganglia Disease--A vital differential diagnosis in infants with severe encephalopathy.

PubMed

Ygberg, Sofia; Naess, Karin; Eriksson, Mats; Stranneheim, Henrik; Lesko, Nicole; Barbaro, Michela; Wibom, Rolf; Wang, Chen; Wedell, Anna; Wickström, Ronny

2016-05-01

We report two siblings of Swedish origin with infantile Biotin and Thiamine Responsive Basal Ganglia Disease (BTRBG). Initial symptoms were in both cases lethargia, with reduced contact and poor feeding from the age of 5 weeks. Magnetic resonance imaging showed altered signal in the basal ganglia, along with grey and white matter abnormalities. The diagnosis BTRBG was not recognized in the first sibling who died at the age of 8 weeks. The second sibling was started on biotin and thiamine immediately upon development of symptoms, leading to clinical improvement and partial reversion of the magnetic resonance imaging findings. Genetic analysis of the SLC19A3 gene identified two mutations, c.74dupT and c.1403delA, carried in compound heterozygous form in both boys, each inherited from one parent. The first mutation has previously been described in children with BTRBG, and the second mutation is novel. Although the clinical picture in BTRGB is very severe it is also rather unspecific and the diagnosis may be missed. This report highlights the importance of considering biotin and thiamine treatment also in a European infant born to non-consanguineous parents, who presents with symptoms of acute/subacute encephalopathy. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

[Assessment of stress in childhood: Children's Daily Stress Inventory (Inventario Infantil de Estresores Cotidiano, IIEC)].

PubMed

Trianes Torres, María Victoria; Blanca Mena, María José; Fernández Baena, Francisco J; Escobar Espejo, Milagros; Maldonado Montero, Enrique F; Muñoz Sánchez, Angela María

2009-11-01

The present study introduces the Children's Daily Stress Inventory (Inventario Infantil de Estresores Cotidianos, IIEC) as a measure that assesses daily stress in primary school children. The inventory was applied to a sample of 1094 primary school students. The final version includes 25 dichotomic items covering the areas of health, school/peers, and family. The score is obtained by adding the total of positive answers. Analyses of items, reliability and several external pieces of evidence of validity based on relations with other variables are presented. The results show adequate psychometric properties for the assessment of daily stress in children.

A handheld wireless device for diffuse optical spectroscopic assessment of infantile hemangiomas

NASA Astrophysics Data System (ADS)

Fong, Christopher J.; Flexman, Molly; Hoi, Jennifer W.; Geller, Lauren; Garzon, Maria; Kim, Hyun K.; Hielscher, Andreas H.

2013-03-01

Infantile hemangiomas (IH) are common vascular growths that occur in 5-10% of neonates and have the potential to cause disfiguring and even life-threatening complications. With no objective tool to monitor IH, a handheld wireless device (HWD) that uses diffuse optical spectroscopy has been developed for use in assessment of IH by measurements in absolute oxygenated and deoxygenated hemoglobin concentration as well as scattering in tissue. Reconstructions of these variables can be computed using a multispectral evolution algorithm. We validated the new system by experimental studies using phantom experiments and a clinical study is under way to assess the utility of DOI for IH.

[Course and treatment of infantile asthma in our milieu].

PubMed

Scrigni, A; Grenoville, M; de Sarasqueta, P; Verna, R; Breiter, P; Jimenez, C

1993-01-01

We studied the clinical evolution and therapeutic approach of 50 children who were treated at the Emergency Room for an asthmatic crisis. We observed a high frequency of early onset of asthma before one year of age (n:16), constant symptoms between the crisis (n:34) and previous admissions before the present crisis (n:34) and previous admissions before the present crisis (n:16). Most cases did not have a family doctor. In 16 cases, the present crisis had four or more days of duration. We observed a frequent administration of suboptimal doses of bronchodilator and antiinflammatory drugs. These results show a non satisfactory treatment of infantile asthma.

Simultaneous transcatheter closure of intralobar pulmonary sequestration and patent ductus arteriosus in a patient with infantile Scimitar syndrome.

PubMed

Aslan, Eyüp; Tanıdır, İbrahim Cansaran; Saygı, Murat; Onan, Sertaç Hanedan; Güzeltaş, Alper

2015-03-01

Scimitar syndrome is a rare disease associated with a right lung sequestration vascularised by arteries arising from the abdominal aorta and abnormal venous drainage into the inferior vena cava. The infantile form is generally presented with severe heart failure, pulmonary hypertension and respiratory distress. It may be associated with various intracardiac defects, including atrial septal defects, ventricular septal defects, patent ductus arteriosus or more complicated structural congenital heart defects. Here, we present a 2-month-old girl with Scimitar syndrome whose pulmonary arterial pressure decreased after transcatheter patent ductus arteriosus closure and embolization of the anomalous systemic arterial supply.

The Use of Cryotherapy to Treat Infantile Digital Fibromatosis with a Functional Deficit: A Case Report.

PubMed

Kramer, Aviv; Har-Shai, Yaron; Metanes, Isa; Harel, Hani; Wollstein, Ronit

2018-06-01

Infantile Digital Fibromatosis (IDF) is a rare benign lesion that can affect the fingers, often appearing at birth or early on in life. Treatment is controversial due to a high recurrence rate following surgical excision, and the tendency of the lesions to regress or resolve completely after the age of one year. Functional loss has rarely been described. We describe a case of IDF with joint contracture and significant functional deficit that was treated with cryotherapy and post procedural occupational therapy with an excellent result. Indications for treatment and cryotherapy as a therapeutic modality for IDF are discussed.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aita, J.F.; Keyes, J.W. Jr.

Two cases of acute infantile hemiplegia are presented. The first case is a patient with moyamoya disease with excellent correlation between the brain scan findings and her clinical signs and symptoms and the carotid arteriogram. The second patient had occlusive cerebrovascular disease secondary to thromboemboli with excellent correlation between the brain scan findings and his clinical state and the neuropathologic examination. In both cases the static brain scans and the radionuclide angiogram were comparable to those reported in adults with cerebrovascular disease both in appearance and in temporal sequence. Radionuclide studies can be an important and reliable diagnostic tool inmore » the evaluation of acute infantile hemiplegia. (auth)« less

Association of mutations in a lysosomal protein with classical late-infantile neuronal ceroid lipofuscinosis.

PubMed

Sleat, D E; Donnelly, R J; Lackland, H; Liu, C G; Sohar, I; Pullarkat, R K; Lobel, P

1997-09-19

Classical late-infantile neuronal ceroid lipofuscinosis (LINCL) is a fatal neurodegenerative disease whose defective gene has remained elusive. A molecular basis for LINCL was determined with an approach applicable to other lysosomal storage diseases. When the mannose 6-phosphate modification of newly synthesized lysosomal enzymes was used as an affinity marker, a single protein was identified that is absent in LINCL. Sequence comparisons suggest that this protein is a pepstatin-insensitive lysosomal peptidase, and a corresponding enzymatic activity was deficient in LINCL autopsy specimens. Mutations in the gene encoding this protein were identified in LINCL patients but not in normal controls.

Infantile hydrocephalus: a review of epidemiology, classification and causes

PubMed Central

Tully, Hannah M; Dobyns, William B

2015-01-01

Hydrocephalus is a common but complex condition caused by physical or functional obstruction of CSF flow that leads to progressive ventricular dilatation. Though hydrocephalus was recently estimated to affect 1.1 in 1,000 infants, there have been few systematic assessments of the causes of hydrocephalus in this age group, which makes it a challenging condition to approach as a scientist or as a clinician. Here, we review contemporary literature on the epidemiology, classification and pathogenesis of infantile hydrocephalus. We describe the major environmental and genetic causes of hydrocephalus, with the goal of providing a framework to assess infants with hydrocephalus and guide future research. PMID:24932902

Gratification disorder ("infantile masturbation"): a review.

PubMed

Nechay, A; Ross, L M; Stephenson, J B P; O'Regan, M

2004-03-01

Little has been published on gratification disorder ("infantile masturbation") in early childhood. To expand on the profile of patients diagnosed with this condition. Retrospective case note review; Fraser of Allander Neurosciences Unit paediatric neurology outpatient department 1972-2002. Thirty one patients were diagnosed (11 males and 20 females). Twenty one were referred for evaluation of possible epileptic seizures or epilepsy. The median age at first symptoms was 10.5 months (range 3 months to 5 years 5 months). The median age at diagnosis was 24.5 months (range 5 months to 8 years). The median frequency of events was seven times per week, and the median length 2.5 minutes. Events occurred in any situation in 10 children, and in a car seat in 11. Types of behaviour manifested were dystonic posturing in 19, grunting in 10, rocking in 9, eidetic imagery in 7, and sweating in 6. Two children had been previously diagnosed as having definite epilepsy. In nine cases home video was invaluable in allowing confident diagnosis. Gratification disorder, otherwise called infantile masturbation, is an important consideration in the differential diagnosis of epilepsy and other paroxysmal events in early childhood. Home video recording of events often prevents unnecessary investigations and treatments.

Infantile-onset Pompe disease with neonatal debut

PubMed Central

Martínez, Miriam; Romero, Mar García; Guereta, Luis García; Cabrera, Marta; Regojo, Rita M.; Albajara, Luis; Couce, Maria L.; de Pipaon, Miguel Saenz

2017-01-01

Abstract Rationale: Infantile-onset Pompe disease, also known as glycogen storage disease type II, is a progressive and fatal disorder without treatment. Enzyme replacement therapy with recombinant human acid alpha-glucosidase (GAA) enhances survival; however, the best outcomes have been achieved with early treatment. Patient concerns: We report a case of a newborn with infantile-onset Pompe disease diagnosed in the first days of life who did not undergo universal neonatal screening. The patient was asymptomatic, with a general physical examination revealing only a murmur. The clinical presentation was dominated by the neonatal detection of hypertrophic cardiomyopathy, without hypotonia or macroglossia. Diagnoses: Pompe disease was confirmed in the first week of life by GAA activity in dried blood spots, and a GAA genetic study showed the homozygous mutation p.Arg854X. Interventions: Parents initially refused replacement therapy. Outcomes: The patient experienced recurrent episodes of ventricular fibrillation during central line placement and could not be resuscitated. Lessons: Although Pompe disease is rare, and universal screening has not been established, neonatologists should be alerted to the diagnosis of Pompe in the presence of hypertrophic cardiomyopathy. Diagnosis is achieved in a few days with the aid of dried blood spots. PMID:29390460

Effectiveness of treatments for infantile colic: systematic review

PubMed Central

Lucassen, P L B J; Assendelft, W J J; Gubbels, J W; van Eijk, J T M; van Geldrop, W J; Neven, A Knuistingh

1998-01-01

Objective: To evaluate the effectiveness of diets, drug treatment, and behavioural interventions on infantile colic in trials with crying or the presence of colic as the primary outcome measure. Data sources: Controlled clinical trials identified by a highly sensitive search strategy in Medline (1966-96), Embase (1986-95), and the Cochrane Controlled Trials Register, in combination with reference checking for further relevant publications. Keywords were crying and colic. Study selection: Two independent assessors selected controlled trials with interventions lasting at least 3 days that included infants younger than 6 months who cried excessively. Data synthesis: Methodological quality was assessed by two assessors independently with a quality assessment scale (range 0-5). Effect sizes were calculated as percentage success. Effect sizes of trials using identical interventions were pooled using a random effects model. Results: 27 controlled trials were identified. Elimination of cows’ milk protein was effective when substituted by hypoallergenic formula milks (effect size 0.22 (95% confidence interval 0.09 to 0.34)). The effectiveness of substitution by soy formula milks was unclear when only trials of good methodological quality were considered. The benefit of eliminating cows’ milk protein was not restricted to highly selected populations. Dicyclomine was effective (effect size 0.46 ( 0.33 to 0.60)), but serious side effects have been reported. The advice to reduce stimulation was beneficial (effect size 0.48 (0.23 to 0.74)), whereas the advice to increase carrying and holding seemed not to reduce crying. No benefit was shown for simethicone. Uncertainty remained about the effectiveness of low lactose formula milks. Conclusions: Infantile colic should preferably be treated by advising carers to reduce stimulation and with a one week trial of a hypoallergenic formula milk. Key messages Infantile colic is common during the first months of life, but its cause is unknown A definite diagnosis of infantile colic should be followed by a one week trial of substituting cows’ milk with hypoallergenic formula milk Dietary intervention should be combined with behavioural interventions: general advice, reassurance, reduction in stimuli, and sensitive differential responding (teaching parents to be more appropriately responsive to their infants with less overstimulation and more effective soothing) Anticholinergic drugs are not recommended because of their serious side effects PMID:9596593

[Not Available].

PubMed

Campos Jara, Christian; Delgado Floody, Pedro; Caamaño Navarrete, Felipe; Guzmán Guzmán, Iris; Cesp Barría, Mauricio; Jerez Mayorga, Daniel; Alarcón Hormazábal, Manuel; Osorio Poblete, Aldo

2016-07-19

Antecedentes: la prevalencia de obesidad infantil ha aumentado considerablemente en Chile y el mundo, presentando asociación negativa con el rendimiento físico. Objetivo: el propósito del estudio fue determinar el rendimiento físico en escolares y asociarlos a los niveles de sobrepeso, obesidad y riesgo cardiometabólico.Material y métodos: 342 escolares, entre 11 y 16 años de edad, participaron del estudio, un 44,2% correspondió a mujeres y un 55,8% a hombres. Se evaluaron las siguientes variables: peso, índice de masa corporal, porcentaje de masa grasa, contorno cintura, razón cintura estatura, Test de salto largo, Test de abdominales, Test de flexo-extensiones de brazo, Test de Cafra y Test de Navette.Resultados: s e observó que los escolares con sobrepeso y obesidad (48,3%) mostraron un incremento significativo en las medidas antropométricas, así como una disminución en todas las variables que determinan rendimiento físico. En el análisis de los Test de Cafra y Navette, se observó que la presencia de la alteración de al menos uno de ellos se asoció con riesgo cardiometabólico (OR= 9,29, p<0,001), mientras que la presencia de la alteración de los dos test se asocia fuertemente con la presencia de sobrepeso y obesidad (OR = 11,8, p = 0,003) y con riesgo cardiometabólico (OR = 30, 1, p<0,001).Conclusión: Los escolares con obesidad presentaron disminución en todas las variables que determinaron el rendimiento físico y fue la alteración capacidad cardiorrespiratoria medida a través de los Test de Cafra y Navette los que presentaron mayor asociación y significativa con el sobrepeso, obesidad y riesgo cardiometabólico.

Orbital infantile myofibroma: a case report and clinicopathologic review of 24 cases from the literature.

PubMed

Mynatt, Corey J; Feldman, Kenneth A; Thompson, Lester D R

2011-09-01

Isolated orbital infantile myofibroma are rare tumors in the head and neck. The mass-like clinical presentation and variable histologic features result in frequent misdiagnosis and potentially inappropriate clinical management. There are only a few reported cases in the English literature. Twenty-four patients with orbital infantile myofibroma or myofibromatosis were compiled from the English literature (Medline 1960-2011) and integrated with this case report. The patients included 14 males and 10 females, aged newborn to 10 years (mean, 34.8 months), who presented with a painless mass in the infra- or supraorbital regions, usually increasing in size andassociated with exophthalmos (n = 5). Females were on average older than their male counterparts (38.9 vs. 31.9 months, respectively; P = 0.71). The tumors were twice as frequent on the left (n = 16) than right (n = 8). Patients experienced symptoms for an average of 2.7 months before clinical presentation. The tumors involved the bone (n = 17) or the soft tissues (n = 7) of the orbit, with extension into the nasal or oral cavity (n = 3). The mean size was 3.0 cm, with a statistically significant difference between males and females (mean: 3.9 vs. 1.82; P = 0.0047), but without any differences based on age at presentation (P = 0.25), duration of symptoms (P = 0.66), or bone or soft tissue involvement (P = 0.51). Grossly, all tumors were well-circumscribed, firm to rubbery, homogenous, and white-grey. Histologically, the tumors were biphasic, showing whorled and nodular areas of fusiform cells with extracellular collagen, mixed with a population of small, primitive-appearing, darkly staining cells. Necrosis was not present, but mitoses could be seen. Tumors with immunohistochemistry performed showed strong and diffuse smooth muscle actin and vimentin immunoreactivity, but were negative with muscle specific actin, desmin, MYOD1, myogenin, S100 protein, GFAP, keratin, CD31, 34, Factor VIIIR-Ag, and CD45RB. The principle histologic differential diagnosis includes juvenile hyaline fibromatosis, fibrous hamartoma of infancy, fibromatosis coli, leiomyoma, infantile hemangiopericytoma, infantile fibrosarcoma, Ewing sarcoma/primitive neuroectodermal tumor, and lymphoma. All patients were managed with surgery. Recurrences developed in two patients at 4 and 6 months, respectively. Follow-up data was available on all but two patients (n = 22). These patients were either alive without evidence of disease (n = 18), alive but with disease (n = 3), or had died unrelated to this disease (i.e., neuroblastoma, n = 1). Orbital infantile myofibroma is a rare tumor, presenting in infancy as an enlarging mass of the orbit, with characteristic histomorphologic and immunophenotypic features. Orbital disease is usually isolated rather than part of systemic disease, and shows an excellent long-term prognosis, making appropriate separation from other conditions important.

Infant mortality by color or race from Rondônia, Brazilian Amazon.

PubMed

Gava, Caroline; Cardoso, Andrey Moreira; Basta, Paulo Cesar

2017-04-10

To analyze the quality of records for live births and infant deaths and to estimate the infant mortality rate for skin color or race, in order to explore possible racial inequalities in health. Descriptive study that analyzed the quality of records of the Live Births Information System and Mortality Information System in Rondônia, Brazilian Amazonian, between 2006-2009. The infant mortality rates were estimated for skin color or race with the direct method and corrected by: (1) proportional distribution of deaths with missing data related to skin color or race; and (2) application of correction factors. We also calculated proportional mortality by causes and age groups. The capture of live births and deaths improved in relation to 2006-2007, which required lower correction factors to estimate infant mortality rate. The risk of death of indigenous infant (31.3/1,000 live births) was higher than that noted for the other skin color or race groups, exceeding by 60% the infant mortality rate in Rondônia (19.9/1,000 live births). Black children had the highest neonatal infant mortality rate, while the indigenous had the highest post-neonatal infant mortality rate. Among the indigenous deaths, 15.2% were due to ill-defined causes, while the other groups did not exceed 5.4%. The proportional infant mortality due to infectious and parasitic diseases was higher among indigenous children (12.1%), while among black children it occurred due to external causes (8.7%). Expressive inequalities in infant mortality were noted between skin color or race categories, more unfavorable for indigenous infants. Correction factors proposed in the literature lack to consider differences in underreporting of deaths for skin color or race. The specific correction among the color or race categories would likely result in exacerbation of the observed inequalities. Analisar a qualidade dos registros de nascidos vivos e de óbitos infantis e estimar a taxa de mortalidade infantil segundo cor ou raça, a fim de explorar iniquidades étnico-raciais em saúde. Estudo descritivo que analisou a qualidade dos registros do Sistema de Informações sobre Nascidos Vivos e do Sistema de Informações sobre Mortalidade em Rondônia, Amazônia brasileira, entre 2006-2009. As taxas de mortalidade infantil foram estimadas nas categorias de cor ou raça, pelo método direto, e corrigidas por: (1) distribuição proporcional dos óbitos com cor ou raça ignorada; e (2) aplicação de fatores de correção. Efetuou-se também o cálculo da mortalidade proporcional por causas e grupos etários. Entre 2008-2009, a captação de nascimentos e óbitos melhorou em relação aos anos de 2006-2007, requerendo fatores de correção menores para estimar a taxa de mortalidade infantil. O risco de morte de crianças indígenas (31,3/1.000 nascidos vivos) foi maior que o registrado nos demais grupos de cor ou raça, excedendo em 60% a mortalidade infantil média no estado (19,9/1.000 nascidos vivos). As crianças pretas apresentaram as maiores taxas de mortalidade infantil neonatal, enquanto as indígenas apresentaram as maiores taxas de mortalidade infantil pós-neonatal. Observou-se que 15,2% dos óbitos indígenas foram por causas mal definidas, enquanto nos demais grupos não ultrapassaram 5,4%. A mortalidade infantil proporcional por doenças infecciosas e parasitárias foi maior entre indígenas, ao passo que entre crianças pretas, sobressaíram as causas externas (8,7%). Observaram-se expressivas iniquidades na mortalidade infantil entre as categorias de cor ou raça, com situação mais desfavorável às crianças indígenas. Os fatores de correção propostos na literatura não consideram diferenças na subenumeração de óbitos entre as categorias de cor ou raça. A correção específica entre as categorias de cor ou raça provavelmente resultaria em exacerbação das iniquidades observadas.

H3.1 K36M mutation in a congenital-onset soft tissue neoplasm.

PubMed

Kernohan, Kristin D; Grynspan, David; Ramphal, Raveena; Bareke, Eric; Wang, You Chang; Nizalik, Elizabeth; Ragoussis, Jiannis; Jabado, Nada; Boycott, Kym M; Majewski, Jacek; Sawyer, Sarah L

2017-12-01

We describe a patient who presented with a congenital soft tissue lesion initially diagnosed as infantile fibromatosis at 15 days of age. Unusually, the mass demonstrated malignant progression leading to death at 20 months of age. Biological progression to malignancy is not known to occur in fibromatosis, and fibrosarcoma is not known to progress from a benign lesion. Whole-exome sequencing of the tumor identified a driver mutation in histone H3.1 at lysine (K)36. Our findings support the link between oncohistones and infantile soft tissue tumors and provide additional evidence for the oncogenic effects of p.K36M in H3 variants. © 2017 Wiley Periodicals, Inc.

Non-malignant Fibrosing Tumors in the Pediatric Hand: A Clinicopathologic Case Review

PubMed Central

Baumholtz, Michael A.; Popek, Edwina; Schneider, Adam M.

2008-01-01

Non-malignant fibrosing tumors in the pediatric hand or juvenile fibromatoses are clinically challenging because of their relatively infrequent occurrence and because of the variety of names associated with these diseases. We conducted a review of a personal case series of pediatric patients with these tumors and discuss here the more common histologic types and clinical characteristics of the disease spectrum in the context of the available published literature. All histologic samples were reviewed by a single pathologist. Infantile myofibromatosis, fibrous hamartoma of infancy, juvenile aponeurotic fibromatosis, palmar fibromatosis (Dupuytren’s type), infantile digital fibromatosis (Reye’s tumor), fibroma of the tendon sheath, and melorheostosis represent the encountered lesions. PMID:19048350

Insulin-Like Growth Factors in the Pathogenesis of Neurological Diseases in Children.

PubMed

Riikonen, Raili

2017-09-26

Insulin-like growth factors play a key role for neuronal growth, differentiation, the survival of neurons and synaptic formation. The action of IGF-1 is most pronounced in the developing brain. In this paper we will try to give an answer to the following questions: Why are studies in children important? What clinical studies in neonatal asphyxia, infantile spasms, progressive encephalopathy-hypsarrhythmia-optical atrophy (PEHO) syndrome, infantile ceroid lipofuscinosis (INCL), autistic spectrum disorders (ASD) and subacute sclerosing encephalopathy (SSPE) have been carried out? What are IGF-based therapeutic strategies? What are the therapeutic approaches? We conclude that there are now great hopes for the therapeutic use of IGF-1 for some neurological disorders (particularly ASD).

[Neuropsychological studies of the gnostic processes in children with various forms of infantile cerebral palsy].

PubMed

Mamaĭchuk, I I

1992-01-01

Psychometric and neuropsychological studies were carried out in 182 patients with three forms of infantile cerebral paralysis (ICP). Of these, 112 children presented with spastic diplegia, 50 with hemiparetic diplegia, and 20 with hyperkinetic diplegia. The children's age ranged from 8 to 14 years. Depending on the form of ICP, the structural characteristics of intellect were defined as were specific features of the development of higher cortical functions depending on the localization of the underdevelopment of different brain areas. The classification of the structure of the disorders with the aid of the methods used makes it possible to have a differentiated approach to the medical and pedagogical correction of those patients.

An investigation into the relationship between vigabatrin, movement disorders, and brain magnetic resonance imaging abnormalities in children with infantile spasms.

PubMed

Fong, Choong Yi; Osborne, John P; Edwards, Stuart W; Hemingway, Cheryl; Hancock, Eleanor; Johnson, Anthony L; Kennedy, Colin R; Kneen, Rachel; Likeman, Marcus; Lux, Andrew L; Mordekar, Santosh R; Murugan, Velayutham; Newton, Richard W; Pike, Michael; Quinn, Michael; Spinty, Stefan; Vassallo, Grace; Verity, Christopher M; Whitney, Andrea; O'Callaghan, Finbar J K

2013-09-01

We aimed to investigate the relationship between movement disorders, changes on brain magnetic resonance imaging (MRI), and vigabatrin therapy in children with infantile spasms. Retrospective review and brain MRI analysis of children enrolled in the International Collaborative Infantile Spasms Study (ICISS) who developed a movement disorder on vigabatrin therapy. Comparisons were made with controls within ICISS who had no movement disorder. Ten of 124 infants had a movement disorder and in eight it had developed on vigabatrin therapy. Two had a movement disorder that resolved on dose-reduction of vigabatrin, one had improvement on withdrawing vigabatrin, two had resolution without any dose change, and in three it persisted despite vigabatrin withdrawal. The typical brain MRI changes associated with vigabatrin therapy were noted in two infants. Ten control infants were identified. Typical MRI changes noted with vigabatrin were noted in three controls. It is possible that in two out of eight cases, vigabatrin was associated with the development of a movement disorder. In six out of eight cases a causal relationship was less plausible. The majority of infants treated with vigabatrin did not develop a movement disorder. MRI changes associated with vigabatrin do not appear to be specifically related to the movement disorder. © 2013 Mac Keith Press.

The clinical spectrum of late-onset Alexander disease: a systematic literature review.

PubMed

Balbi, Pietro; Salvini, Silvana; Fundarò, Cira; Frazzitta, Giuseppe; Maestri, Roberto; Mosah, Dibo; Uggetti, Carla; Sechi, GianPietro

2010-12-01

Following the discovery of glial fibrillary acidic protein (GFAP) mutations as the causative factor of Alexander disease (AxD), new case reports have recently increased, prompting a more detailed comprehension of the clinical features of the three disease subtypes (infantile, juvenile and adult). While the clinical pattern of the infantile form has been substantially confirmed, the late-onset subtypes (i.e., juvenile and adult), once considered rare manifestations of AxD, have displayed a wider clinical spectrum. Our aim was to evaluate the clinical phenotype of the adult and juvenile forms by reviewing the previously reported cases. Data were collected from previously published reports on 112 subjects affected by neuropathologically or genetically proven adult and juvenile Alexander disease. Although the late-onset forms of AxD show a wide clinical variability, a common pattern emerges from comparing previously reported cases, characterized by pseudo-bulbar signs, ataxia, and spasticity, associated with atrophy of the medulla and upper cervical cord on neuroimaging. Late-onset AxD cases can no longer be considered as rare manifestations of the disease. The clinical pattern usually reflects the topographic localization of the lesions, with adult cases displaying a predominant infratentorial localization of the lesions. Juvenile cases show clinical and radiological features which are intermediate between adult and infantile forms.

Review shows that parental reassurance and nutritional advice help to optimise the management of functional gastrointestinal disorders in infants.

PubMed

Salvatore, Silvia; Abkari, Abdelhak; Cai, Wei; Catto-Smith, Anthony; Cruchet, Sylvia; Gottrand, Frederic; Hegar, Badriul; Lifschitz, Carlos; Ludwig, Thomas; Shah, Neil; Staiano, Annamaria; Szajewska, Hania; Treepongkaruna, Suporn; Vandenplas, Yvan

2018-04-30

Regurgitation, infantile colic and functional constipation are common functional gastrointestinal disorders (FGIDs) during infancy. Our aim was to carry out a concise review of the literature, evaluate the impact of these common FGIDs on infants and their families, and provide an overview of national and international guidelines and peer-reviewed expert recommendations on their management. National and international guidelines and peer-reviewed expert recommendations on the management of regurgitation, infantile colic and functional constipation were examined and summarised. Regurgitation, infantile colic and functional constipation cause frequent parental concerns, lead to heavy personal and economic costs for families and impose a financial burden on public healthcare systems. Guidelines emphasise that the first-line management of these common FGIDs should focus on parental education, reassurance and nutritional advice. Nutritional advice should stress the benefits of continuing breastfeeding, while special infant formulas may be considered for non-breastfed infants with common FGIDs. Drug treatment is seldom required, with the exception of functional constipation. By providing complete and updated parental education, reassurance and nutritional advice, healthcare professionals can optimise the management of FGIDs and related symptoms and reduce the inappropriate use of medication or dietary interventions. ©2018 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica.

A Tale of Treatable Infantile Neuroregression and Diagnostic Dilemma with Glutaric Aciduria Type I

PubMed Central

Yoganathan, Sangeetha; Varman, Mugil; Oommen, Samuel Philip; Thomas, Maya

2017-01-01

Nutritional deficiencies related neurological manifestations are not uncommon in infants and children. Here, we describe an infant with Vitamin B12 deficiency due to depleted maternal Vitamin B12 status presenting with progressive encephalopathy and extrapyramidal signs. Diagnosis of infantile tremor syndrome was established in our patient based on the clinical and biochemical parameters. Magnetic resonance imaging had shown frontotemporal atrophy with widened Sylvian fissures and prominent cerebrospinal fluid spaces. Clinical and imaging findings might create a diagnostic dilemma with glutaric aciduria type I. Knowledge and identification of infantile tremor syndrome are essential, as it is a potentially treatable disorder. Our patient had significant developmental gains with Vitamin B12 treatment and infant stimulation program. Vitamin B12 deficiency must be looked for as a cause of neuroregression in children hailing from low socioeconomic status, infants of vegetarian mother, and infants with delayed or improper weaning. Screening for Vitamin B12 deficiency is essential in all infants and children with unexplained neuroregression, as this disorder is potentially treatable. More population-based studies in India are needed to explore the prevalence of Vitamin B12 deficiency in pregnant and lactating women and also to assess the need for Vitamin B12 supplementation during pregnancy and lactation. PMID:29675077

A Tale of Treatable Infantile Neuroregression and Diagnostic Dilemma with Glutaric Aciduria Type I.

PubMed

Yoganathan, Sangeetha; Varman, Mugil; Oommen, Samuel Philip; Thomas, Maya

2017-01-01

Nutritional deficiencies related neurological manifestations are not uncommon in infants and children. Here, we describe an infant with Vitamin B12 deficiency due to depleted maternal Vitamin B12 status presenting with progressive encephalopathy and extrapyramidal signs. Diagnosis of infantile tremor syndrome was established in our patient based on the clinical and biochemical parameters. Magnetic resonance imaging had shown frontotemporal atrophy with widened Sylvian fissures and prominent cerebrospinal fluid spaces. Clinical and imaging findings might create a diagnostic dilemma with glutaric aciduria type I. Knowledge and identification of infantile tremor syndrome are essential, as it is a potentially treatable disorder. Our patient had significant developmental gains with Vitamin B12 treatment and infant stimulation program. Vitamin B12 deficiency must be looked for as a cause of neuroregression in children hailing from low socioeconomic status, infants of vegetarian mother, and infants with delayed or improper weaning. Screening for Vitamin B12 deficiency is essential in all infants and children with unexplained neuroregression, as this disorder is potentially treatable. More population-based studies in India are needed to explore the prevalence of Vitamin B12 deficiency in pregnant and lactating women and also to assess the need for Vitamin B12 supplementation during pregnancy and lactation.

Interleukin 1 Receptor Antagonist Deficiency Presenting as Infantile Pustulosis Mimicking Infantile Pustular Psoriasis

PubMed Central

Minkis, Kira; Aksentijevich, Ivona; Goldbach-Mansky, Raphaela; Magro, Cynthia; Scott, Rachelle; Davis, Jessica G.; Sardana, Niti; Herzog, Ronit

2012-01-01

Background Deficiency of interleukin 1 receptor antagonist (DIRA) is a recently described autoinflammatory syndrome of skin and bone caused by recessive mutations in the gene encoding the interleukin 1 receptor antagonist. Few studies have been published about this debilitating condition. Early identification is critical for targeted lifesaving intervention. Observations A male infant, born to nonconsanguineous Puerto Rican parents, was referred for management of a pustular eruption diagnosed as pustular psoriasis. At 2 months of age, the infant developed a pustular eruption. After extensive evaluation, he was confirmed to be homozygous for a 175-kb genomic deletion on chromosome 2 that includes the IL1RN gene, commonly found in Puerto Ricans. Therapy with anakinra was initiated, with rapid clearance of skin lesions and resolution of systemic inflammation. Conclusions Recent identification of DIRA as a disease entity, compounded by the limited number of reported cases, makes early identification difficult. It is critical to consider this entity in the differential diagnosis of infantile pustulosis. Targeted therapy with the recombinant human interleukin 1 receptor antagonist anakinra can be lifesaving if initiated early. A high carrier frequency of the 175-kb DIRA-associated genomic deletion in the Puerto Rican population strongly supports testing infants presenting with unexplained pustulosis in patients from this geographic region. PMID:22431714

Lactobacillus reuteri (American Type Culture Collection Strain 55730) versus simethicone in the treatment of infantile colic: a prospective randomized study.

PubMed

Savino, Francesco; Pelle, Emanuela; Palumeri, Elisabetta; Oggero, Roberto; Miniero, Roberto

2007-01-01

The goal was to test the hypothesis that oral administration of Lactobacillus reuteri in a prospective randomized study would improve symptoms of infantile colic. Ninety breastfed colicky infants were assigned randomly to receive either the probiotic L. reuteri (10(8) live bacteria per day) or simethicone (60 mg/day) each day for 28 days. The mothers avoided cow's milk in their diet. Parents monitored daily crying times and adverse effects by using a questionnaire. Eighty-three infants completed the trial: 41 in the probiotic group and 42 in the simethicone group. The infants were similar regarding gestational age, birth weight, gender, and crying time at baseline. Daily median crying times in the probiotic and simethicone groups were 159 minutes/day and 177 minutes/day, respectively, on the seventh day and 51 minutes/day and 145 minutes/day on the 28th day. On day 28, 39 patients (95%) were responders in the probiotic group and 3 patients (7%) were responders in the simethicone group. No adverse effects were reported. In our cohort, L. reuteri improved colicky symptoms in breastfed infants within 1 week of treatment, compared with simethicone, which suggests that probiotics may have a role in the treatment of infantile colic.

Gratification disorder ("infantile masturbation"): a review

PubMed Central

Nechay, A; Ross, L; Stephenson, J; O'Regan, M

2004-01-01

Background: Little has been published on gratification disorder ("infantile masturbation") in early childhood. Aims: To expand on the profile of patients diagnosed with this condition. Methods: Retrospective case note review; Fraser of Allander Neurosciences Unit paediatric neurology outpatient department 1972–2002. Results: Thirty one patients were diagnosed (11 males and 20 females). Twenty one were referred for evaluation of possible epileptic seizures or epilepsy. The median age at first symptoms was 10.5 months (range 3 months to 5 years 5 months). The median age at diagnosis was 24.5 months (range 5 months to 8 years). The median frequency of events was seven times per week, and the median length 2.5 minutes. Events occurred in any situation in 10 children, and in a car seat in 11. Types of behaviour manifested were dystonic posturing in 19, grunting in 10, rocking in 9, eidetic imagery in 7, and sweating in 6. Two children had been previously diagnosed as having definite epilepsy. In nine cases home video was invaluable in allowing confident diagnosis. Conclusion: Gratification disorder, otherwise called infantile masturbation, is an important consideration in the differential diagnosis of epilepsy and other paroxysmal events in early childhood. Home video recording of events often prevents unnecessary investigations and treatments. PMID:14977696

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bonnefont, J.P.; Cepanec, C.; Leroux, J.P.

Carnitine palmitoyltransferase (CPT) II deficiency, an inherited disorder of mitochondrial long-chain fatty-acid (LCFA) oxidation, results in two distinct clinical act phenotypes, namely, an adult (muscular) form and an infantile (hepatocardiomuscular) form. The rationale of this phenotypic heterogeneity is poorly understood. The adult form of the disease is commonly ascribed to the Ser-113-Leu substitution in CPT II. Only few data are available regarding the molecular basis of the infantile form of the disease. We report herein a homozygous A-2399-C transversion predicting a Tyr-628-Ser substitution in a CPT II-deficient infant. In vitro expression of mutant cDNA in COS-1 cells demonstrated the responsibilitymore » of this mutation for the disease. Metabolic consequences of the Ser-113-Leu and Tyr-628-Ser substitutions were studied in fibroblasts. The Tyr-628-Ser substitution (infantile form) resulted in a 10% CPT II residual activity, markedly impairing LCFA oxidation, whereas the Ser-113-Leu substitution (adult form) resulted in a 20% CPT II residual activity, without consequence on LCFA oxidation. These data show that CPT II activity has to be reduced below a critical threshold in order for LCFA oxidation in fibroblasts to be impaired. The hypothesis that this critical threshold differs among tissues could provide a basis to explain phenotypic heterogeneity of CPT II deficiency. 32 refs., 5 figs.« less

[Food urticaria in children. Review of 51 cases].

PubMed

Guillet, M H; Guillet, G

1993-10-01

Food origin seems to have a special place in the etiology of infantile urticaria, as it forms 62% of a series of 51 observations of urticaria in children, greater than drug etiology (22%), physical urticaria (8%) and contact urticaria (8%). Distinction between true and false food allergy, which is important for prognosis and evolution, puts true food allergy (55%) in the lead before false (7%). A reason for this, the atopic concept, was seen in 67% of the food urticarias, corresponding apparently to true food allergy. If in the majority of these cases the pathway of sensitizations was unknown, in very rare observations the sensitization pathway was reported as an inhalation or even a sensitization in utero. Finally, infantile urticaria, more serious because of the vital risks that may be associated with it, deserves a special comment from the etiological viewpoint: observation of urticaria (and shock) to peach in an infant of 4 months, to wheat flour at 5 months and egg at 6 months are a demonstration that between 4 and 6 months intolerance of cows milk proteins is not the only etiology of infantile urticaria. For prognosis, early detection of true food allergy in children gives hope of better results than in adults, with higher chances of regression of the sensitization.

Japanese guidelines for food allergy 2017.

PubMed

Ebisawa, Motohiro; Ito, Komei; Fujisawa, Takao

2017-04-01

Five years have passed since the Japanese Pediatric Guideline for Food Allergy (JPGFA) was first revised in 2011 from its original version. As many scientific papers related to food allergy have been published during the last 5 years, the second major revision of the JPGFA was carried out in 2016. In this guideline, food allergies are generally classified into four clinical types: (1) neonatal and infantile gastrointestinal allergy, (2) infantile atopic dermatitis associated with food allergy, (3) immediate-type of food allergy (urticaria, anaphylaxis, etc.), and (4) special forms of immediate-type of food allergy such as food-dependent exercise-induced anaphylaxis and oral allergy syndrome (OAS). Much of this guideline covers the immediate-type of food allergy that is seen during childhood to adolescence. Infantile atopic dermatitis associated with food allergy type is especially important as the onset of most food allergies occurs during infancy. We have discussed the neonatal and infantile gastrointestinal allergy and special forms of immediate type food allergy types separately. Diagnostic procedures are highlighted, such as probability curves and component-resolved diagnosis, including the recent advancement utilizing antigen-specific IgE. The oral food challenge using a stepwise approach is recommended to avoid complete elimination of causative foods. Although oral immunotherapy (OIT) has not been approved as a routine treatment by nationwide insurance, we included a chapter for OIT, focusing on efficacy and problems. Prevention of food allergy is currently the focus of interest, and many changes were made based on recent evidence. Finally, the contraindication between adrenaline and antipsychotic drugs in Japan was discussed among related medical societies, and we reached an agreement that the use of adrenaline can be allowed based on the physician's discretion. In conclusion, this guideline encourages physicians to follow the principle to let patients consume causative foods in any way and as early as possible. Copyright © 2017 Japanese Society of Allergology. Production and hosting by Elsevier B.V. All rights reserved.

Effects of tenotomy on patients with infantile nystagmus syndrome: foveation improvement over a broadened visual field.

PubMed

Wang, Zhong; Dell'Osso, Louis F; Jacobs, Jonathan B; Burnstine, Robert A; Tomsak, Robert L

2006-12-01

To investigate the effects of four-muscle tenotomy on visual function and gaze angle in patients with infantile nystagmus syndrome (INS). Eye movements of nine patients with infantile nystagmus were recorded using infrared reflection or high-speed digital video techniques. Experimental protocols were designed to record the patients' eye-movement waveforms, pre- and post-tenotomy, at different gaze angles. We used the eXpanded Nystagmus Acuity Function (NAFX) to measure tenotomy-induced changes in the nystagmus at primary position and various gaze angles. The longest foveation domains (LFD) were measured from fitted curves. Peak-to-peak nystagmus amplitudes and foveation-period durations were also measured. All measurements were made unmasked. All seven patients with narrow, high-NAFX, gaze-angle regions showed broadening of these regions of higher visual function. Three patients showed moderate NAFX improvement (13.9-32.6%) at primary position, five showed large improvement (39.9-162.4%), and one showed no NAFX change (due to his high pretenotomy NAFX). Primary position measured acuities improved in six patients. All patients had reductions in nystagmus amplitudes ranging from 14.6 to 37%. The duration of the foveation period increased in all nine patients (11.2-200%). The percentage improvements in both the NAFX and the LFD decreased with higher pretenotomy values. In addition to elevating primary position NAFX, tenotomy also broadens the high-NAFX regions. This broadening effect is more prominent in patients who had sharp pretenotomy NAFX peaks. Four-muscle tenotomy produces higher primary position NAFX increases in infantile nystagmus patients whose pretenotomy values are relatively low, with the improvement decreasing at higher pretenotomy values. The tenotomy procedure improves visual function beyond primary position acuity. This extends the utility of surgical therapy to several different classes of patients with INS for whom other procedures are contraindicated. The pretenotomy NAFX can now be used to predict both primary position acuity improvements and broadening of a patient's high-NAFX range of gaze angles.

A randomized, controlled trial of oral propranolol in infantile hemangioma.

PubMed

Léauté-Labrèze, Christine; Hoeger, Peter; Mazereeuw-Hautier, Juliette; Guibaud, Laurent; Baselga, Eulalia; Posiunas, Gintas; Phillips, Roderic J; Caceres, Hector; Lopez Gutierrez, Juan Carlos; Ballona, Rosalia; Friedlander, Sheila Fallon; Powell, Julie; Perek, Danuta; Metz, Brandie; Barbarot, Sebastien; Maruani, Annabel; Szalai, Zsuzsanna Zsofia; Krol, Alfons; Boccara, Olivia; Foelster-Holst, Regina; Febrer Bosch, Maria Isabel; Su, John; Buckova, Hana; Torrelo, Antonio; Cambazard, Frederic; Grantzow, Rainer; Wargon, Orli; Wyrzykowski, Dariusz; Roessler, Jochen; Bernabeu-Wittel, Jose; Valencia, Adriana M; Przewratil, Przemyslaw; Glick, Sharon; Pope, Elena; Birchall, Nicholas; Benjamin, Latanya; Mancini, Anthony J; Vabres, Pierre; Souteyrand, Pierre; Frieden, Ilona J; Berul, Charles I; Mehta, Cyrus R; Prey, Sorilla; Boralevi, Franck; Morgan, Caroline C; Heritier, Stephane; Delarue, Alain; Voisard, Jean-Jacques

2015-02-19

Oral propranolol has been used to treat complicated infantile hemangiomas, although data from randomized, controlled trials to inform its use are limited. We performed a multicenter, randomized, double-blind, adaptive, phase 2-3 trial assessing the efficacy and safety of a pediatric-specific oral propranolol solution in infants 1 to 5 months of age with proliferating infantile hemangioma requiring systemic therapy. Infants were randomly assigned to receive placebo or one of four propranolol regimens (1 or 3 mg of propranolol base per kilogram of body weight per day for 3 or 6 months). A preplanned interim analysis was conducted to identify the regimen to study for the final efficacy analysis. The primary end point was success (complete or nearly complete resolution of the target hemangioma) or failure of trial treatment at week 24, as assessed by independent, centralized, blinded evaluations of standardized photographs. Of 460 infants who underwent randomization, 456 received treatment. On the basis of an interim analysis of the first 188 patients who completed 24 weeks of trial treatment, the regimen of 3 mg of propranolol per kilogram per day for 6 months was selected for the final efficacy analysis. The frequency of successful treatment was higher with this regimen than with placebo (60% vs. 4%, P<0.001). A total of 88% of patients who received the selected propranolol regimen showed improvement by week 5, versus 5% of patients who received placebo. A total of 10% of patients in whom treatment with propranolol was successful required systemic retreatment during follow-up. Known adverse events associated with propranolol (hypoglycemia, hypotension, bradycardia, and bronchospasm) occurred infrequently, with no significant difference in frequency between the placebo group and the groups receiving propranolol. This trial showed that propranolol was effective at a dose of 3 mg per kilogram per day for 6 months in the treatment of infantile hemangioma. (Funded by Pierre Fabre Dermatologie; ClinicalTrials.gov number, NCT01056341.).

Genetics Home Reference: Pompe disease

MedlinePlus

... Genetic Testing (2 links) Genetic Testing Registry: Glycogen storage disease type II, infantile Genetic Testing Registry: Glycogen storage disease, type II Other Diagnosis and Management Resources ( ...

Genetics of Severe Early Onset Epilepsies

ClinicalTrials.gov

2017-08-24

Epilepsy; Epileptic Encephalopathy; Ohtahara Syndrome; Infantile Spasms; Dravet Syndrome; Malignant Migrating Partial Epilepsy of Infancy; Early Myoclonic Epileptic Encephalopathy; PCDH19-related Epilepsy and Related Conditions

Phenotype variability of infantile-onset multisystem neurologic, endocrine, and pancreatic disease IMNEPD.

PubMed

Picker-Minh, Sylvie; Mignot, Cyril; Doummar, Diane; Hashem, Mais; Faqeih, Eissa; Josset, Patrice; Dubern, Béatrice; Alkuraya, Fowzan S; Kraemer, Nadine; Kaindl, Angela M

2016-04-29

Infantile-onset multisystem neurologic, endocrine, and pancreatic disease (IMNEPD) has been recently linked to biallelic mutation of the peptidyl-tRNA hydrolase 2 gene PTRH2. Two index patients with IMNEPD in the original report had multiple neurological symptoms such as postnatal microcephaly, intellectual disability, developmental delay, sensorineural deafness, cerebellar atrophy, ataxia, and peripheral neuropathy. In addition, distal muscle weakness and abnormalities of thyroid, pancreas, and liver were found. Here, we report five further IMNEPD patients with a different homozygous PTRH2 mutation, broaden the phenotypic spectrum of the disease and differentiate common symptoms and interindividual variability in IMNEPD associated with a unique mutation. We thereby hope to better define IMNEPD and promote recognition and diagnosis of this novel disease entity.

Infantile bisexuality and the 'complete oedipal complex': Freudian views on heterosexuality and homosexuality.

PubMed

Heenen-Wolff, Susann

2011-10-01

In the psychoanalytical discussion of what is 'mature' sexuality we speak of the 'genital' stage and the 'resolution' of the oedipal complex in the form of identification with the parent of the same sex and a heterosexually-directed object choice. A close reading of Freud's texts about sexuality shows that such a normative view cannot be corroborated by his viewpoint. He suggests that infantile sexuality is bisexually orientated, the final object choice due to repression of either homosexual or heterosexual desires. As Freud puts it, genital heterosexuality occurs out of necessity for procreation. In order to enrich the present psychoanalytical discussion about homosexuality and bisexuality the author returns to Freud's theories in this context. Copyright © 2011 Institute of Psychoanalysis.

Infantile bilateral glaucoma in a child with ectodermal dysplasia.

PubMed

Callea, Michele; Vinciguerra, Agatino; Willoughby, Colin E; Deroma, Laura; Clarich, Gabriella

2013-01-01

Ectodermal dysplasia is a rare disease which affects at least two ectodermal-derived structures such as hair, nails, skin, sweat glands and teeth. Approximately 200 different conditions have been classified as an ectodermal dysplasia and X-linked hypohidrotic ectodermal dysplasia (XHED) represents the commonest form. Clinically, XHED is characterized by hypotrichosis, hypohidrosis and hypodontia. A variety of ocular manifestations have been reported in XHED, the most common being dryness of eyes due to tear deficiency and instability of the film secondary to the absence of meibomian gland function. Here we report a child with the distinctive clinical features of XHED confirmed with molecular diagnosis who presented with infantile bilateral glaucoma, in addition to the classical ocular involvement in XHED.

Abnormal Head Position in Infantile Nystagmus Syndrome

PubMed Central

Noval, Susana; González-Manrique, Mar; Rodríguez-Del Valle, José María; Rodríguez-Sánchez, José María

2011-01-01

Infantile nystagmus is an involuntary, bilateral, conjugate, and rhythmic oscillation of the eyes which is present at birth or develops within the first 6 months of life. It may be pendular or jerk-like and, its intensity usually increases in lateral gaze, decreasing with convergence. Up to 64% of all patients with nystagmus also present strabismus, and even more patients have an abnormal head position. The abnormal head positions are more often horizontal, but they may also be vertical or take the form of a tilt, even though the nystagmus itself is horizontal. The aim of this article is to review available information about the origin and treatment of the abnormal head position associated to nystagmus, and to describe our treatment strategies. PMID:24533187

Neurological and developmental findings in children with cataracts.

PubMed

Pike, M G; Jan, J E; Wong, P K

1989-06-01

Ninety-seven children who were born between 1954 and 1986 and presented to the Visually Impaired Program of British Columbia's Children's Hospital, Vancouver, Canada, with a primary ophthalmologic diagnosis of cataracts, were assessed neurologically, ophthalmologically, audiologically, and developmentally. Causal factors included prenatal infection (35 cases), hereditary cataracts (22 cases), various syndromes and metabolic disorders (9 cases), trauma (1 case), and unknown (30 cases). Ninety children were diagnosed to have congenital cataracts while 7 acquired them. Findings indicated that prenatal infection continues to be a cause of infantile cataracts, despite rubella immunization; that prematurity is not, as has been stated in the past, a cause of infantile cataract; and that careful neurological, audiological, and developmental examination is vital in the assessment of likely causes of this condition.

Possible induction of West syndrome by oxcarbazepine therapy in a patient with complex partial seizures.

PubMed

Veerapandiyan, Aravindhan; Singh, Piyush; Mikati, Mohamad A

2012-03-01

Oxcarbazepine has been reported to precipitate myoclonic, generalised tonic-clonic, absence, and complex partial seizures, and carbamazepine to precipitate absences, myoclonic seizures and spasms. Here, we report a one-year, six-month-old girl with complex partial seizures who developed infantile spasms, developmental regression, and hypsarrhythmia during the two weeks directly following initiation of oxcarbazepine (14 mg/kg/day). All of these resolved within a few days after discontinuation of this medication. Although we cannot rule out that the above association may have been coincidental, or that the improvement may have been due to concurrent therapy, this case raises the possibility that oxcarbazepine, like carbamazepine, may precipitate infantile spasms and West syndrome.

[Neuroanatomical, genetic and neurochemical aspects of infantile autism].

PubMed

Gerhant, Aneta; Olajossy, Marcin; Olajossy-Hilkesberger, Luiza

2013-01-01

Infantile autism is a neurodevelopmental disorder characterized by impairments in communication, reciprocal social interaction and restricted repetitive behaviors or interests. Although the cause of these disorders is not yet known, studies strongly suggest a genetic basis with a complex mode of inheritance. The etiopathogenetic processes of autism are extremely complex, which is reflected in the varying course and its symptomatology. Trajectories of brain development and volumes of its structures are aberrant in autistic patients. It is suggested that disturbances in sertotoninergic, gabaergic, glutaminergic, cholinergic and dopaminergic neurotransmission can be responsible for symptoms of autism as well as can disturb the development of the young brain. The objective of this article is to present the results of reasearch on neuroanatomical, neurochemical and genetic aspects of autism.

[Prevention rather than cure: the emergence and first stage of the Centros de Higiene Infantil in Mexico City, 1922-1932].

PubMed

Alanís, Mercedes

2015-01-01

This article deals with the main features of the emergence and first ten years of the Centros de Higiene Infantil, facilities run by the Departamento de Salubridad Pública from 1922 on in Mexico City with the goal of providing care for mothers from pregnancy onwards and children from birth to two years of age. It reviews the actions that gave rise to this project and how it became established. It analyzes the structure of these centers, the characteristics of the mothers and children seen there and the functions performed by doctors and nurses, stressing the notion of preventing childhood illnesses, and ends with a first assessment of the effects and limitations of these centers.

[Therapeutic intervention in infantile autism and generalized developmental disorders: self-injury and self-stimulation].

PubMed

Rodríguez-Abellán, J

1999-02-01

In this article we present a review of the aetiology and treatment of self-injury and self-stimulation in infantile autism and in generalized development disorders. We summarize 20 years of study and investigation in the treatment of these serious behaviour disorders, in a pioneer institution in Spain: the centre for rehabilitation 'El Cau' in Castellon. We describe the most frequent behaviour disorders, with particular reference to self-injury and self-stimulatory behaviour. Models explaining the aetiology and treatment are described in a brief general review of the subject, and we consider explicative models which integrate different treatments (in family and institutional contexts) by means of family therapy, psychoeducational models and social support networks.

A new mutation in MT-ND1 m.3928G>C p.V208L causes Leigh disease with infantile spasms.

PubMed

Wray, Carter D; Friederich, Marisa W; du Sart, Desiree; Pantaleo, Sarah; Smet, Joél; Kucera, Cathlin; Fenton, Laura; Scharer, Gunter; Van Coster, Rudy; Van Hove, Johan L K

2013-11-01

New mutations in mitochondrial DNA encoded genes of complex I are rarely reported. An infant developed Leigh disease with infantile spasms. Complex I enzyme activity was deficient and response to increasing coenzyme Q concentrations was reduced. Complex I assembly was intact. A new mutation in MT-ND1 m.3928G>C p.V208L, affecting a conserved amino acid in a critical domain, part of the coenzyme Q binding pocket, was present at high heteroplasmy. The unaffected mother did not carry measurable mutant mitochondrial DNA, but concern remained for gonadal mosaicism. Prenatal testing was possible for a subsequent sibling. The ND1 p.V208L mutation causes Leigh disease. © 2013.

Primary Hyperoxaluria Type 1: A Cause for Infantile Renal Failure and Massive Nephrocalcinosis.

PubMed

Kurt-Sukur, E D; Özçakar, Z B; Fitöz, S; Yilmaz, S; Hoppe, B; Yalçinkaya, F

2015-09-01

Primary hyperoxaluria type 1 is a rare autosomal-recessive disease caused by the deficient activity of the liver specific enzyme alanine-glyoxylate aminotransferase. Increased endogenous oxalate production induces severe hyperoxaluria, recurrent urolithiasis, progressive nephrocalcinosis and renal failure. Here we report a 6 month old boy who presented with vomiting and decreased urine volume. He was diagnosed with chronic kidney failure at 4 months of age and peritoneal dialysis was introduced at a local hospital. His parents were third degree cousins and family history revealed 2 maternal cousins who developed end stage renal disease during childhood. When he was admitted to our hospital, laboratory studies were consistent with end stage renal disease, ultrasound showed bilateral massive nephrocalcinosis. As clinical presentation was suggestive for primary hyperoxaluria type 1, plasma oxalate was determined and found extremely elevated. Genetic testing proved diagnosis by showing a disease causing homozygous mutation (AGXT-gene: c.971_972delT). The patient was put on pyridoxine treatment and aggressive dialysis programme. In conclusion; progressive renal failure in infancy with massive nephrocalcinosis, especially if accompanied by consanguinity and family history, should always raise the suspicion of PH type 1. Increased awareness of the disease would help physicians in both treating the patients and guiding the families who have diseased children and plan to have further pregnancies. © Georg Thieme Verlag KG Stuttgart · New York.

Enzymatic characterization of novel arylsulfatase A variants using human arylsulfatase A-deficient immortalized mesenchymal stromal cells.

PubMed

Böhringer, Judith; Santer, René; Schumacher, Neele; Gieseke, Friederike; Cornils, Kerstin; Pechan, Maria; Kustermann-Kuhn, Birgit; Handgretinger, Rupert; Schöls, Ludger; Harzer, Klaus; Krägeloh-Mann, Ingeborg; Müller, Ingo

2017-11-01

Metachromatic leukodystrophy (MLD) is an autosomal-recessive lysosomal storage disease caused by mutations in the ARSA gene leading to arylsulfatase A (ARSA) deficiency and causing sulfatide accumulation. Main symptoms of the disease are progressive demyelination, neurological dysfunction, and reduced life expectancy. To date, more than 200 different ARSA variants have been reported in MLD patients. Here, we report the biochemical characterization of seven novel pathogenic variants (c.98T > C, c.195delC, c.229G > C, c.545C > G, c.674A > G, c.852T > A, and c.1274A > G), which were found when sequencing a cohort of 31 German MLD families. For that purpose, the ARSA cDNAs carrying the respective mutations inserted by site-directed mutagenesis were cloned into a MigR1 (MSCV, IRES, GFP, retrovirus-1) vector. The constructs were overexpressed using retroviral gene transfer in immortalized, human multipotent mesenchymal stromal cells prepared from a patient deficient in ARSA activity (late infantile MLD). In this novel ARSA -/- cell system, the seven ARSA mutants showed ARSA activity of less than 10% when compared with wild type, which is evidence for the pathogenicity of all seven variants. In conclusion, the system of ARSA -/- -immortalized MSC turned out to be a helpful novel tool for the biochemical characterization of ARSA variants. © 2017 Wiley Periodicals, Inc.

Pharmaceutical Approval Update.

PubMed

Kaufman, Michele B

2017-09-01

Sarilumab (Kevzara) for moderately to severely active rheumatoid arthritis; valbenazine (Ingrezza), the first approval for tardive dyskinesia; and cerliponase alpha (Brineura) for late infantile neuronal ceroid lipofuscinosis type-2 disease.

A retrospective study of chiropractic treatment of 276 danish infants with infantile colic.

PubMed

Wiberg, Karin R; Wiberg, Jesper M M

2010-09-01

The aim of this study was to investigate if the outcome of excessively crying infants treated with chiropractic manipulation (1) was associated with age and/or (2), at least partially, can be explained by age according to the natural decline in crying. This was a retrospective evaluation of clinical records of 749 infants from a private Danish chiropractic practice. All of the infants were healthy, thriving infants born to term within the age of 0 to 3 months who fulfilled the diagnostic criteria for excessively crying infants (infantile colic), whose parents sought chiropractic treatment. The infants were treated using chiropractic management as decided by the treating doctor of chiropractic, and changes in crying based upon the parents' report were noted as improved, uncertain, or nonrecovered. Age predictor groups were cross-tabulated against the outcome variables, and difference between classification groups was tested with χ(2) tables and confidence intervals. Slightly older age was found to be linked to excessively crying infants who experienced clinical improvement. However, no apparent link between the clinical effect of chiropractic treatment and a natural decline in crying was found for this group of infants. The findings of this study do not support the assumption that effect of chiropractic treatment of infantile colic is a reflection of the normal cessation of this disorder. Copyright © 2010 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

Enzyme replacement therapy in classical infantile pompe disease: results of a ten-month follow-up study.

PubMed

Klinge, L; Straub, V; Neudorf, U; Voit, T

2005-02-01

Infantile Pompe disease (IPD) is a fatal, autosomal recessive muscle-wasting disorder. Due to a deficiency of the lysosomal enzyme acid alpha-glucosidase patients develop a generalized myopathy, diaphragmatic weakness, and cardiomyopathy leading to death usually within the first year of life. So far there is no therapy available. We report on the safety and efficacy of transgenically derived recombinant human precursor acid alpha-glucosidase (rhGAA) in a 10-month follow-up study in two children with IPD who previously completed a 48-week course of enzyme replacement therapy (ERT) with the same medication at the same dose in a phase II clinical trial. Under this therapy cardiac status and muscle strength had improved, leading to survival beyond the age of one year. These results, together with data from two other phase II clinical trials encouraged further evaluation of the long-term safety and efficacy of enzyme replacement therapy in patients with infantile-onset Pompe disease. During the 10-month follow-up period, ERT was well-tolerated and neither patient experienced a single infusion-associated reaction. The initial improvements in cardiac size and function, as measured by left ventricular mass index and the fractional shortening, were maintained in both patients, and a continued improvement of motor function, as measured by the Alberta infant motor scale, was observed.

[Usage and efficacy of timolol maleate eye drops in treatment of superficial infantile hemangioma].

PubMed

Wu, Qizhen; Shi, Qingmei; Long, Jianhong; Li, Jiaguang; Guo, Yu; Lei, Shaorong

2017-06-28

To determine drug dose and usage of timolol maleate eye drops in the treatment of superficial infantile hemangioma.
 Methods: A total of 250 superficial hemangioma infants were recruited and assigned into 5 groups (n=50 for each group): an external application group and 4 exterior coating groups (2, 4, 6, 8 times per day). We evaluated the therapeutic effect of different methods for drug application (external application or exterior coating) and the frequency for drug administration on superficial infantile hemangioma.
 Results: The external application group (twice a day and 0.5 hour per time) showed better effect than that in the exterior coating group with twice a day (P<0.001). The difference in therapeutic effect between the exterior coating group with 6 times a day and exterior coating group with twice a day or with 3 times a day was significant (P<0.001). The differences in drug efficacy were not found among the exterior coating group with 6 times a day, the exterior coating group with 8 times a day, or the external application group with twice a day (All P>0.05).
 Conclusion: Drug dose may affect the therapeutic effect of timolol maleate eye drops in superficial hemangioma infants, and exterior coating with 6 times a day may achieve the best curative effect.

Diagnostic dilemma: osteopetrosis with superimposed rickets causing neonatal hypocalcemia.

PubMed

Olgaç, Asburçe; Tümer, Leyla; Boyunağa, Öznur; Kızılkaya, Metehan; Hasanoğlu, Alev

2015-04-01

Osteopetrosis is a rare genetic condition of reduced osteoclastic bone resorption which causes defective bone remodeling and skeletal sclerosis during growth, having effects on many organs and tissues. Mutation of T-cell immune regulator 1 (TCRG1) gene is the most common genetic defect leading to osteopetrosis, with poor prognosis. The autosomal recessive form presents in the infantile period (also known as malignant infantile osteopetrosis--MIOP), and is characterized by fractures, short stature, hepatosplenomegaly, compressive neuropathies, hypocalcemia and pancytopenia. Being a rare disease with non-specific clinical manifestations, the diagnosis is difficult and usually delayed. Rickets is a characteristic feature of MIOP which results from the defect in osteoclasts to provide a normal Ca/P balance resulting in the poor mineralization of the osteoid. Various treatment options have been suggested for osteopetrosis, but hematopoietic stem cell transplantation still remains the only curative treatment option presently. The authors report the case of a 46-day-old girl with late-onset neonatal hypocalcemia and rickets that was later diagnosed as osteopetrosis. This case report emphasizes that infantile osteopetrosis is an important cause of neonatal hypocalcemia. As irreversible complications develop within the first months of life, immediate diagnosis and early intervention are crucial and may be life-saving. © The Author [2015]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

WDR73 missense mutation causes infantile onset intellectual disability and cerebellar hypoplasia in a consanguineous family.

PubMed

Jiang, Chen; Gai, Nan; Zou, Yongyi; Zheng, Yu; Ma, Ruiyu; Wei, Xianda; Liang, Desheng; Wu, Lingqian

2017-01-01

Galloway-Mowat syndrome (GMS) is a very rare autosomal-recessive disorder characterized by nephrotic syndrome associated with microcephaly, and various central nervous system abnormalities, mostly cerebral hypoplasia or cerebellar atrophy, intellectual disability and neural-migration defects. WDR73 is the only gene known to cause GMS, and has never been implicated in other disease. Here we present a Chinese consanguineous family with infantile onset intellectual disability and cerebellar hypoplasia but no microcephaly. Whole exome sequencing identified a WDR73 p.W371G missense mutation. The mutation is confirmed to be segregated in this family by Sanger sequencing according to a recessive inheritance pattern. It is predicted to be deleterious by multiple algorithms and affect highly conserved site. Structural modeling revealed conformational differences between the wild type protein and the p.W371G protein. Real-time PCR and Western blotting revealed altered mRNA and protein levels in mutated samples. Our study indicates the novel WDR73 p.W371G missense mutation causes infantile onset intellectual disability and cerebellar hypoplasia in recessive mode of inheritance. Our findings imply that microcephaly is a variable phenotype in WDR73-related disease, suggest WDR73 to be a candidate gene of severe intellectual disability and cerebellar hypoplasia, and expand the molecular spectrum of WDR73-related disease. Copyright © 2016 Elsevier B.V. All rights reserved.

Development and Validation of a Quality-of-Life Instrument for Infantile Hemangiomas.

PubMed

Chamlin, Sarah L; Mancini, Anthony J; Lai, Jin-Shei; Beaumont, Jennifer L; Cella, David; Adams, Denise; Drolet, Beth; Baselga, Eulalia; Frieden, Ilona J; Garzon, Maria; Holland, Kristin; Horii, Kimberly A; Lucky, Anne W; McCuaig, Catherine; Metry, Denise; Morel, Kimberly D; Newell, Brandon D; Nopper, Amy J; Powell, Julie; Siegel, Dawn; Haggstrom, Anita N

2015-06-01

Infantile hemangiomas (IH) are common tumors for which there is no validated disease-specific instrument to measure the quality of life in infants and their parents/caregivers during the critical first months of life. This study prospectively developed and validated a quality-of-life instrument for patients with IH and their parents/caregivers and correlated demographic and clinical features to the effects on the quality of life. A total of 220 parents/caregivers completed the 35-item Infantile Hemangioma Quality-of-Life (IH-QoL) instrument and provided demographic information. The dimensionality of the items was evaluated using factor analysis, with results suggesting four factors: child physical symptoms, child social interactions, parent emotional functioning, and parent psychosocial functioning. Each factor fit the Rasch measurement model with acceptable fit index (mean square <1.4) and demonstrated excellent internal consistency, with alpha ranging from 0.76 to 0.88. The final instrument consists of four scales with a total of 29 items. Content validity was verified by analyzing parents' responses to an open-ended question. Test-retest reliability at a 48-hour interval was supported by a total IH-QoL intraclass correlation coefficient of 0.84. Certain clinical characteristics of hemangioma, including those located on the head and neck, in the proliferative stage, and requiring treatment, are associated with a greater impact on QoL.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hart, Y.M.; Andermann, E.; Mitchison, H.M.

The neuronal ceroid lipofuscinoses (NCL) are a group of related lysosomal storage diseases classified according to the age of onset, clinical syndrome, and pathology. The clinical syndromes include myoclonus, visual failure, progressive dementia, ataxia and generalized tonic clonic seizures in varying combinations depending on the age of onset and pathology. The mode of inheritance is autosomal recessive in most cases, except for several families with the adult form (Kufs` disease) which have autosomal dominant inheritance. Linkage for the infantile (Halatia-Santavuori) form (CLN1), characterized ultrastructurally by lysosomal granular osmiophilic deposits (GROD), has been demonstrated with markers on chromosome lp, while themore » gene for the typical juvenile (Spielmeyer-Vogt) form (CLN3), characterized by fingerprint-profile inclusions, has been linked to chromosome 16p. The gene locations of the late infantile (Jansky-Bielschowsky) and adult (Kufs` disease) forms are unknown, although it has recently been shown that the late infantile form does not link to chromosome 16p. We describe three siblings, including a pair of monozygotic twins, with juvenile onset NCL with GROD in whom linkage to the CLN3 region of chromsome 16p has been excluded. This would suggest that there is genetic heterogeneity not only among the different clinical syndromes, but also among identical clinical syndromes with different ultrastructural characteristics. Preliminary studies of linkage to chromosome 1p employing the microsatellite marker HY-TM1 have been uninformative. Further studies with other chromosome 1 markers are underway.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pellett, O.L.; Smith, M.L.; Greene, A.A.

Cystinosis is an autosomal recessive disease in which three clinical forms are recognized: infantile nephropathic, with renal tubular damage by 1 year of age and progressive glomerular insufficiency; intermediate, with tubular and glomerular insufficiency beginning at a later age; benign, with no kidney damage. Skin fibroblasts cultured from patients with all types of cystinosis show increased intralysosomal free (nonprotein) cystine; however, fibroblasts from heterozygotes have normal free-cystine values. To determine whether genetic complementation occurs between the different forms, somatic cell hybrids were constructed between cells from a patient with infantile nephropathic cystinosis and cells from patients with other types ofmore » cystinosis. If complementation occurred, the hybrids would be expected to have normal cystine levels. To construct hybrid cells, a universal parent cell type (TG1-neo), which was hypoxanthine/aminopterin/thymidine (HAT) sensitive and G418 resistant was constructed from an infantile nephropathic cystinosis fibroblast strain. Polyethylene glycol fusion of TG1-neo with other cells that are not HAT sensitive or G418 resistant allowed for selection of hybrid cells in a medium containing HAT and the aminoglycoside G418. As indicated by elevated cystine levels, complementation did not occur between TG1-neo and two different benign cystinosis strains, an intermediate cystinosis strain, or another nephropathic cystinosis cell strain. When a normal fibroblast strain was fused with TG1-neo, all 15 hybrid clones studied contained normal amounts of intracellular free cystine.« less

The lysosomal degradation of neuromedin B is dependent on tripeptidyl peptidase-I: evidence for the impairment of neuropeptide degradation in late-infantile neuronal ceroid lipofuscinosis.

PubMed

Kopan, Sharmila; Sivasubramaniam, Uthayatharsini; Warburton, Michael J

2004-06-18

Late-infantile neuronal ceroid lipofuscinosis (CLN2), previously known as the late-infantile form of Batten disease, is a lysosomal storage disease which results from mutations in the gene that codes for tripeptidyl peptidase-I (TPP-I). This disease is characterised by progressive neurodegeneration in young children although the molecular mechanisms responsible for neuronal cell death are unclear. TPP-I is an exopeptidase which removes N-terminal tripeptides from small peptides, including several peptide hormones. We report that the degradation of the neuropeptide, neuromedin B, by mouse brain cells is restricted to lysosomes and that the pattern of degradation products is consistent with a predominant role for TPP-I. Neuromedin B is degraded by a similar pathway in a mouse neuronal cell line and also in cultured human fibroblasts. A specific inhibitor of TPP-I is able to abolish neuromedin B degradation in a variety of cell types. Fibroblasts from CLN2 patients, which are deficient in TPP-I activity, are unable to degrade neuromedin B. These observations suggest that TPP-I is the predominant proteolytic enzyme responsible for the intracellular degradation of neuromedin B. The inability of cells from CLN2 patients to degrade neuromedin B and other neuropeptides may contribute to the pathogenesis of the disease.

Baby schema in human and animal faces induces cuteness perception and gaze allocation in children.

PubMed

Borgi, Marta; Cogliati-Dezza, Irene; Brelsford, Victoria; Meints, Kerstin; Cirulli, Francesca

2014-01-01

The baby schema concept was originally proposed as a set of infantile traits with high appeal for humans, subsequently shown to elicit caretaking behavior and to affect cuteness perception and attentional processes. However, it is unclear whether the response to the baby schema may be extended to the human-animal bond context. Moreover, questions remain as to whether the cute response is constant and persistent or whether it changes with development. In the present study we parametrically manipulated the baby schema in images of humans, dogs, and cats. We analyzed responses of 3-6 year-old children, using both explicit (i.e., cuteness ratings) and implicit (i.e., eye gaze patterns) measures. By means of eye-tracking, we assessed children's preferential attention to images varying only for the degree of baby schema and explored participants' fixation patterns during a cuteness task. For comparative purposes, cuteness ratings were also obtained in a sample of adults. Overall our results show that the response to an infantile facial configuration emerges early during development. In children, the baby schema affects both cuteness perception and gaze allocation to infantile stimuli and to specific facial features, an effect not simply limited to human faces. In line with previous research, results confirm human positive appraisal toward animals and inform both educational and therapeutic interventions involving pets, helping to minimize risk factors (e.g., dog bites).

Aicardi syndrome

MedlinePlus

... called the corpus callosum) is partly or completely missing. Nearly all known cases occur in people with ... criteria: Corpus callosum that is partly or completely missing Female sex Seizures (typically beginning as infantile spasms) ...

[The Laboratório de Biologia Infantil, 1935-1941: from forensic medicine to social assistance].

PubMed

Silva, Renato da

2011-12-01

This analysis of the history of the Laboratório de Biologia Infantil (Children's Biology Laboratory) discusses topics related to childhood and adolescence published in the Arquivos de Medicina Legal e Identificação do Rio de Janeiro. It underscores the political-institutional and intellectual contexts that prompted the 1930s debate about childhood among physicians, teachers, educators, and politicians, with a special focus on Leonídio Ribeiro, founder and first editor of the journal. The Laboratório inaugurated a medical and scientific routine for studying, treating, and providing assistance within institutions that had been created to repress, care for, and cure, and as such it represented an important chapter in the history of so-called abandoned and delinquent childhood.

Benign infantile seizures followed by autistic regression in a boy with 16p11.2 deletion.

PubMed

Milone, Roberta; Valetto, Angelo; Bertini, Veronica; Sicca, Federico

2017-06-01

Benign infantile seizures (BIS) are usually a self-limiting condition, which may be associated with heterozygous mutations in the PRRT2 gene at chromosome 16p11.2. Here, we report a boy with a deletion in 16p11.2, presenting with BIS and typical neurodevelopment in the first year of life, unexpectedly followed by severe autistic regression. 16p11.2 deletions are typically associated with intellectual disability, autism, and language disorders, and only rarely with BIS. This clinical report shows that the neurodevelopmental prognosis in BIS patients may not always be benign, and suggests that array CGH screening should be considered for affected infants in order to rule out deletions at 16p11.2 and long-term clinical follow-up.

Diagnosing Lysosomal Storage Disorders: The GM2 Gangliosidoses.

PubMed

Hall, Patricia; Minnich, Sara; Teigen, Claire; Raymond, Kimiyo

2014-10-01

The GM2 gangliosidoses are a group of autosomal recessive lysosomal storage disorders caused by defective β-hexosaminidase. There are three clinical conditions in this group: Tay-Sachs disease (TSD), Sandhoff disease (SD), and hexosaminidase activator deficiency. The three conditions are clinically indistinguishable. TSD and SD have been identified with infantile, juvenile, and adult onset forms. The activator deficiency is only known to present with infantile onset. Diagnosis of TSD and SD is based on decreased hexosaminidase activity and a change in the percentage of activity between isoforms. There are no biochemical tests currently available for activator deficiency. This unit provides a detailed procedure for identifying TSD and SD in affected individuals and carriers from leukocyte samples, the most robust sample type available. Copyright © 2014 John Wiley & Sons, Inc.

Adult preferences for infantile facial features: an ethological approach.

PubMed

Sternglanz, S H; Gray, J L; Murakami, M

1977-02-01

In 1943 Konrad Lorenz postulated that certain infantile cues served as releasers for caretaking behaviour in human adults. This study is an attempt to confirm this hypothesis and to identify relevant cues. The stimuli studied were variations in facial features, and the responses were ratings of the attractiveness of the resultant infant faces. Parametric variations of eye height, eye width, eye height and width, iris size, and vertical variations in feature position (all presented in full-face drawings) were tested for their effect on the ratings, and highly significant preferences for particular stimuli were found. In general these preferences are consistent across a wide variety of environmental factors such as social class and experience with children. These findings are consistent with an ethological interpretation of the data.

"Dancing on eggs": Charles H. Bynum, racial politics, and the National Foundation for Infantile Paralysis, 1938-1954.

PubMed

Mawdsley, Stephen E

2010-01-01

In 1938, President Franklin D. Roosevelt and his law partner Basil O'Connor formed the National Foundation for Infantile Paralysis (NFIP) to battle the viral disease poliomyelitis. Although the NFIP program was purported to be available for all Americans irrespective of "race, creed, or color," officials encountered numerous difficulties upholding this pledge in a nation divided by race. In 1944, NFIP officials hired educator Charles H. Bynum to head a new department of "Negro Activities." Between 1944 and 1954, Bynum negotiated the NFIP bureaucracy to educate officials and influence their national health policy. As part of the NFIP team, he helped increase interracial fund-raising in the March of Dimes, improve polio treatment for black Americans, and further the civil rights movement.

Early spinal cord and brainstem involvement in infantile Leigh syndrome possibly caused by a novel variant.

PubMed

Tenney, Jeffrey R; Prada, Carlos E; Hopkin, Robert J; Hallinan, Barbara E

2013-12-01

Leigh syndrome, due to a dysfunction of mitochondrial energy metabolism, is a genetically heterogeneous and progressive neurologic disorder that usually occurs in infancy and childhood. Its clinical presentation and neuroimaging findings can be variable, especially early in the course of the disease. This report presents a patient with infantile Leigh syndrome who had atypical radiologic findings on serial neuroimaging studies with early and severe involvement of the cervical spinal cord and brainstem and injury to the thalami and basal ganglia occurring only late in the clinical course. Postmortem microscopic examination supported this timing of injury within the central nervous system. In addition, mitochondrial deoxyribonucleic acid sequencing showed a novel homoplasmic variant that could be responsible for this unique lethal form of Leigh syndrome.

The elusive engram: what can infantile amnesia tell us about memory?

PubMed

Callaghan, Bridget L; Li, Stella; Richardson, Rick

2014-01-01

Revealing the engram is one of the greatest challenges in neuroscience. Many researchers focus on understanding the cellular and molecular mechanisms underlying the formation and maintenance of the engram, but an underutilized approach has been to investigate analogous processes associated with forgetting. Infant rodents present an ideal model for this purpose because they display a rapid form of non-pathological forgetting known as infantile amnesia (IA). Despite the widespread importance of this interesting phenomenon, the study of the neural bases of IA has remained largely neglected. Here, we consider what IA can tell us about memory. We argue that to understand the mechanisms underlying the engram we must also gain an appreciation of the mechanisms that drive forgetting. Copyright © 2013 Elsevier Ltd. All rights reserved.

Infantile Spasms

MedlinePlus

... Strategy Current Research Research Funded by NINDS Basic Neuroscience Clinical Research Translational Research Research at NINDS Focus ... Diversity Resources Jobs at NINDS Director, Division of Neuroscience Director, NIH BRAIN Initiative® Health Scientist Administrator Channels ...

Propranolol (Infantile Hemangioma)

MedlinePlus

... or has had asthma or other breathing problems, pheochromocytoma (a tumor on a small gland near the ... color sweating irritability decreased appetite low body temperature unusual sleepiness breathing stops for short periods of time ...

Unspoiling the Spoiled Child

ERIC Educational Resources Information Center

Partridge, C. R.

1977-01-01

The child raised in a too permissive atmosphere will become egocentric, demanding, and disruptive and must be dealt with firmly in early school years or such infantile behavior will continue into adult life. (JD)

Infantile Refsum Disease

MedlinePlus

... Strategy Current Research Research Funded by NINDS Basic Neuroscience Clinical Research Translational Research Research at NINDS Focus ... Diversity Resources Jobs at NINDS Director, Division of Neuroscience Director, NIH BRAIN Initiative® Health Scientist Administrator Channels ...

Particularité de la cystinose infantile chez l'enfant tunisien

PubMed Central

Jellouli, Manel; Turkia, Hadhami Ben; Abidi, Kamel; Hammi, Yosra; Gargah, Tahar

2015-01-01

La cystinose est une maladie rare qui résulte d'un défaut d'expression de la cystinosine transporteur de la cystine du lysosome. La forme infantile est la plus fréquente et la plus sévère. Elle conduit en dehors du traitement à l'insuffisance rénale chronique terminale au cours de la première décade de la vie. Nous rapportons l'expérience tunisienne de la cystinose infantile. Une étude rétrospective sur une période de 25 ans (1990-2014) était menée. Nous avons colligé 8 dossiers de cystinose infantile dans les services de pédiatrie des hôpitaux Charles Nicolle de Tunis et la Rabta de Tunis. Il s'agissait de 5garçons et de 3 filles. L’âge moyen au début des symptômes était de 6,37 mois (2-14 mois). L’âge moyen au moment du diagnostic était de 4 ans (7 mois-6 ans). Les dépôts cornéens de cystine étaient observés chez 7 patients. Sept patients présentaient une hypothyroïdie. La cystéamine était prescrite chez 6 patients. L’âge moyen au moment de la prescription de cystéamine était de 5,12 ans (8 mois- 13 ans). L’âge moyen lors de passage en insuffisance rénale chronique était de 3,4 ans. L’âge moyen lors du passage en insuffisance rénale chronique terminale était de 6,37 ans Actuellement, un patient garde une fonction rénale normale, trois patients sont en insuffisance rénale, deux patients sont décédés et un patient était transplanté. Il faut instaurer dans notre pays les moyens de diagnostic pour traiter tôt la maladie. PMID:26985266

Corticotropin, Repository Injection

MedlinePlus

Corticotropin repository injection is used to treat the following conditions:infantile spasms (seizures that usually begin during the first ... of the arms, hands, feet, and legs). Corticotropin repository injection is in a class of medications called ...

Cradle Cap (For Parents)

MedlinePlus

... Safe Videos for Educators Search English Español Cradle Cap (Infantile Seborrheic Dermatitis) KidsHealth / For Parents / Cradle Cap ( ... many babies develop called cradle cap. About Cradle Cap Cradle cap is the common term for seborrheic ...

Mobilizing Black America

DTIC Science & Technology

1993-04-01

cancer, heart disease and stroke, infant mortality, diabetes , homicide and unintentional injuries and chemical dependency. Today an additional major...INFORMATION CLEARINGHOUSE Offers information for consumers and professionals on sudden infant death syndrome (SIDS), infantile apnea, and death and

Genetics Home Reference: infantile systemic hyalinosis

MedlinePlus

... L, Kayserili H, Yuksel-Apak M, Paller AS, Norton K, Teebi AS, Grum-Tokars V, Martin GS, ... Internet]. Seattle (WA): University of Washington, Seattle; 1993-2017. Available from http://www.ncbi.nlm.nih.gov/ ...

CDKL5 variant in a boy with infantile epileptic encephalopathy: case report.

PubMed

Wong, Virginia Chun-Nei; Kwong, Anna Ka-Yee

2015-04-01

A Chinese boy presented at 18 months with intractable epilepsy, developmental delay and autistic features. He had multiple seizure types, including absence, myoclonic seizures, limb spasm and tonic seizures. His seizures were finally controlled at 3 years of age with clonazepam and a short course of chloral hydrate incidentally given for his insomnia. Subsequently, he had improvement in his communication skills. A novel hemizygous missense variant (c.1649G>A; p.R550Q) in exon 12 of CDKL5 gene was detected for him, his asymptomatic mother and elder sister. His phenotype is less severe than other male cases. We recommend screening CDKL5 for boys with pharmarco-resistant epilepsy and a trial of benzodiazepines for Infantile Epileptic Encephalopathy (IEE). Copyright © 2014 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Infantile hemangioma-like vascular lesion in a 26-year-old woman after abortion.

PubMed

Lu, Yang; Wang, Shu Jun; Li, Xin; Hu, Li; Zhang, Wen Jie; Li, Wei

2014-01-01

A 26-year-old woman (G2P1A1) presented with a 5-week history of multiple red marks on her body after a therapeutic abortion. A physical examination found 15 palpable red marks on her head, neck, chest, arms and legs. Proliferating endothelial cells, which expressed CD31, CD34, von Willebrand factor, but not Glut-1 and merosin, were observed in the lesional area by histopathological analyses. Histocompatibility antigen typing of 2 lesions was identical to a sample from peripheral blood. Accelerated regression was observed in 2 lesions treated by intralesional injection of betamethasone, while spontaneous regression was observed within 9 months in the remaining lesions without any treatment. Rapid growth, spontaneous regression and histological analyses in this case support the diagnosis of 'infantile hemangioma-like vascular lesion'.

[The infantile sexual seduction: revolution and aftermath of Freud's theory].

PubMed

Figueroa, Gustavo C

2014-01-01

There is no question about the negative effects of child sexual abuse. Freud's seduction theory asserts that psychoneuroses in adults are caused by reactivation of forgotten recollections of gross sexual abuse (involving the genitals) that had taken place prior to the age of 8 to 10 years. His contribution consisted in the discovery of specific events, prior to puberty, which were indispensable to the formation of psychoneuroses. If an adult patient recalled an infantile sexual experience, Freud assumed the interference of a pervert: a child was sexually innocent unless it had been traumatized. But Freud's technique of clinical exploration had not attained adequate reliability and was not immune to prejudices. Freud himself dropped his mechanical, static theory that presupposed a single type of accidentally occurring trauma prior to puberty, allowing him to develop his new drive and fantasy theory.

Acute Infantile Encephalopathy Predominantly Affecting The Frontal Lobes (AIEF).

PubMed

Raha, Sarbani; Udani, Vrajesh

2012-12-01

Acute Infantile Encephalopathy Predominantly Affecting the Frontal Lobes (AIEF) is a relatively recent described entity. This article includes case reports of two patients who had bifrontal involvement during acute febrile encephalopathy. Case 1 describes a 1-y-old boy who presented with hyperpyrexia and dialeptic seizures. Imaging revealed significant bilateral frontal lobe involvement while serology proved presence of Influenza B infection. Over a period of one wk, he recovered with significant cognitive decline and perseveratory behavior. Another 6-y-old boy presented with language and behavioral problems suggestive of frontal dysfunction after recovering from prolonged impairment of consciousness following a convulsive status epilepticus. Bilateral superior frontal lesions with gyral swelling was evident on neuroimaging. These cases are among the very few cases of AIEF described in recent literature and the article also reviews this unique subtype of acute encephalopathy.

Unrecognised ventriculitis/meningitis presenting as hydrocephalus in infancy.

PubMed

Udani, Vrajesh; Udani, Soonu; Merani, Rohan; Bavdekar, Manisha

2003-09-01

Infantile hydrocephalus due to unrecognized neonatal-onset meningitis/ventriculitis, was studied retrospectively using 1991-1998 chart review. Seventy two patients with hydrocephalus were reviewed. Thirteen infants had hydrocephalus associated with active meningitis/ventriculitis which had remained unrecognized. Active meningitis/ventriculitis was confirmed by the finding of an abnormal lumbar and ventricular CSF with or without positive culture. All had perinatal risk factors and 10/13 had been given antibiotics in the postnatal period. 6/13 infants appeared to be well. The most common presentation was increasing head size. All lumbar and ventricular CSFs were abnormal and 10/13 had positive cultures as well. Imaging revealed hydrocephalus in all. The infants were treated with antibiotics for a mean of 32.8 days before VP shunting. 7/11 were severely disabled. Unrecognized active meningitis/ventriculitis is an important cause of infantile hydrocephalus.

[Juvenile form of Sandhoff disease: first case reported in Argentina].

PubMed

Mugnaini, Julia; Pereyra, Marcela; Dodelson de Kremer, Raquel; Gamboni, Beatriz; Argaraña, Carlos E; Oller Ramírez, Ana M

2017-10-01

Sandhoff disease is a neurodegenerative, lysosomal and autosomal recessive disease caused by mutations in the HEXB gene. Three forms are recognized: infantile, juvenile and adult. Previously, an endogamous population in Córdoba, Argentina, was identified with a high incidence of Sandhoff disease, all reported cases were of the infantile type. In this work, we describe a child with the juvenile form of Sandhoff disease, the first case reported in Argentina. The patient is a 7-year-old boy presenting with ataxia, speech disturbances and global developmental delay, symptoms starting at the age of 2 years. Diagnosis was based on the hexosaminidase deficiency. Sequencing of genomic DNA revealed compound heterozygosity for two HEXB gene mutations: c.796T>G (p.Y266D) and c.1615C>T (p.R539C), both already reported. Sociedad Argentina de Pediatría.

A complication to be aware of: hyperkalaemia following propranolol therapy for an infant with intestinal haemangiomatozis.

PubMed

Belen, Burcu; Oguz, Aynur; Okur, Arzu; Dalgic, Buket

2014-05-19

Infantile haemangiomas, benign vascular tumours seen in 4-10% of infants are characterised by their spontaneous remission following a 3-9 month period of dynamic growth. Propranolol has been reported to be used as a successful treatment of severe symptomatic infantile haemangiomas. Hyperkalaemia has not been recognised as a serious effect of propranolol since recently. Here, we would like to portray a 2-year-old male patient with intestinal haemangiomatosis who presented with severe hyperkalaemia and was successfully managed with hydration, loop diuretics, potassium binding granules, inhaler β-2 agonists and insulin. To date, this is the first case of intestinal haemangiomatosis complicated with severe hyperkalaemia. Our case suggested the idea of close monitorisation of potassium levels as well as haemodynamic status at the initialisation of the propranolol treatment. 2014 BMJ Publishing Group Ltd.

A complication to be aware of: hyperkalaemia following propranolol therapy for an infant with intestinal haemangiomatozis

PubMed Central

Belen, Burcu; Oguz, Aynur; Okur, Arzu; Dalgic, Buket

2014-01-01

Infantile haemangiomas, benign vascular tumours seen in 4–10% of infants are characterised by their spontaneous remission following a 3–9 month period of dynamic growth. Propranolol has been reported to be used as a successful treatment of severe symptomatic infantile haemangiomas. Hyperkalaemia has not been recognised as a serious effect of propranolol since recently. Here, we would like to portray a 2-year-old male patient with intestinal haemangiomatosis who presented with severe hyperkalaemia and was successfully managed with hydration, loop diuretics, potassium binding granules, inhaler β-2 agonists and insulin. To date, this is the first case of intestinal haemangiomatosis complicated with severe hyperkalaemia. Our case suggested the idea of close monitorisation of potassium levels as well as haemodynamic status at the initialisation of the propranolol treatment. PMID:24842358

Physical Therapy for a Child With Infantile Idiopathic Scoliosis and Motor Delay.

PubMed

Hall, Rhea K; Rapport, Mary Jane

2017-07-01

The purpose of this case report is to describe physical therapy (PT) for a child with infantile idiopathic scoliosis and motor delay. A 10-month-old boy with a 28° left thoracolumbar scoliosis was referred for PT and was seen weekly in his home over a 6-month period following a diagnosis of scoliosis and delayed gross motor milestones. Before the initiation of PT, the child was scheduled to undergo serial casting for correction of the spinal curve and was not yet rolling or transitioning in or out of sitting. By the end of the 6-month intervention period, the spinal curve had resolved to 12° without the need for serial casting and the child was walking independently. PT appeared to have a positive effect on reduction of the spinal curve and achievement of gross motor milestones.

The Ongoing Rediscovery of Après-Coup as a Central Freudian Concept.

PubMed

House, Jonathan

2017-10-01

Après-coup, Freud's Nachträglichkeit, is an essential psychoanalytic concept structuring each of four concepts, four mental processes that lie at the foundation of Freud's thinking: psychic trauma, repression, the creation of the unconscious, and the creation of infantile sexuality. It is argued here that infantile sexual drives, in contrast to the self-preservative instincts, arise from a two-step process of translation and repression in which the residues of failed translation become source-objects of the drives. These residues of failed translation have an associative resonance with adult sexuality, and the child is driven to ongoing attempts to translate them, to make them meaningful après coup. Thus, après-coup is at the heart of the human subject as a sexual creature who requires, desires, and creates meaning.

Infantile developmental thoracolumbar kyphosis with segmental subluxation of the spine: report of five patients and review of the literature.

PubMed

Ganesan, S; Karampalis, C; Garrido, E; Tsirikos, A I

2015-07-01

Acute angulation at the thoracolumbar junction with segmental subluxation of the spine occurring at the level above an anteriorly hypoplastic vertebra in otherwise normal children is a rare condition described as infantile developmental thoracolumbar kyphosis. Three patient series with total of 18 children have been reported in the literature. We report five children who presented with thoracolumbar kyphosis and discuss the treatment algorithm. We reviewed the medical records and spinal imaging at initial clinical presentation and at minimum two-year follow-up. The mean age at presentation was eight months (two to 12). All five children had L2 anterior vertebral body hypoplasia. The kyphosis improved spontaneously in three children kept under monitoring. In contrast, the deformity was progressive in two patients who were treated with bracing. The kyphosis and segmental subluxation corrected at latest follow-up (mean age 52 months; 48 to 60) in all patients with near complete reconstitution of the anomalous vertebra. The deformity and radiological imaging on a young child can cause anxiety to both parents and treating physicians. Diagnostic workup and treatment algorithm in the management of infantile developmental thoracolumbar kyphosis is proposed. Observation is indicated for non-progressive kyphosis and bracing if there is evidence of kyphosis and segmental subluxation deterioration beyond walking age. Surgical stabilisation of the spine can be reserved for severe progressive deformities unresponsive to conservative treatment. ©2015 The British Editorial Society of Bone & Joint Surgery.

Semiotic transformations in psychoanalysis with infants and adults.

PubMed

Salomonsson, Björn

2007-10-01

The author addresses issues that emerge when we compare psychoanalytic experiences with adults and with infants. Two analyses-one with a 35 year-old woman and one with a 2 week-old boy and his mother-illustrate that infant psychoanalytic experiences help us understand and handle adult transference. However, we cannot extrapolate infant experiences to adult work. Truly, witnessing the baby's communication widens our sensitivity to non-verbal layers of the adult's communication. Infant work also offers a direct encounter with the container and the contained personified by a mother with her baby. But we need to conceptualize carefully the links between clinical experiences with babies and adults. When we call an adult transference pattern 'infantile', we imply that primeval experience has been transformed into present behaviour. However, if we view the analytical situation as one in which infantile invariants have transformed into adult symptoms, we face the impossible task of indicating the roots of the present symptoms. The author rather suggests that what is transformed is not an invariant infantile essence but signs denoting the patient's inner reality. He proposes we define transformation as a semiotic process instead of building it on an essentialist grounding. If we view the analytic situation as a map of signs that we translate during our psychoanalytic work, we can proceed into defining containment as a semiotic process. This idea will be linked with a conceptualization of the mother-infant relation in semiotic terms.

Infant Malnutrition Is Associated with Persisting Attention Deficits in Middle Adulthood123

PubMed Central

Galler, Janina R.; Bryce, Cyralene P.; Zichlin, Miriam L.; Fitzmaurice, Garrett; Eaglesfield, G. David; Waber, Deborah P.

2012-01-01

Infantile malnutrition is known to be associated with cognitive and behavioral impairment during childhood and adolescence. Data pertaining to longer-term effects on behavioral outcomes in adulthood are limited. In this study, we report associations between infantile malnutrition and attention problems in adults at midlife. Attention problems were assessed by the Conners Adult ADHD Rating Scales (CAARS) and the Conners Continuous Performance Test (CPT) in 145 Barbadian adults (aged 37–43 y) who had been followed longitudinally since childhood. Previously malnourished participants (n = 80) had experienced moderate to severe protein-energy malnutrition in the first year of life and were successfully rehabilitated thereafter. They were compared with healthy adults (n = 65) who were former classmates of the index cases and who had been matched for age, sex, and handedness in childhood. Multiple regression analyses showed persisting effects of childhood malnutrition on both the CAARS and the CPT, independent of effects of household standard of living assessed in childhood. The malnutrition effect on the CAARS ratings was independent of IQ, whereas this effect was attenuated for the CPT after adjustment for IQ. Teacher-reported attention problems in childhood predicted attention problems in adulthood, indicating continuity over the life span. Infantile malnutrition may have long-term effects on attentional processes nearly 40 y after the episode, even with excellent long-term nutritional rehabilitation and independent of socioeconomic conditions in childhood and adolescence. This finding has major public health implications for populations exposed to early childhood malnutrition. PMID:22378333

Infant malnutrition is associated with persisting attention deficits in middle adulthood.

PubMed

Galler, Janina R; Bryce, Cyralene P; Zichlin, Miriam L; Fitzmaurice, Garrett; Eaglesfield, G David; Waber, Deborah P

2012-04-01

Infantile malnutrition is known to be associated with cognitive and behavioral impairment during childhood and adolescence. Data pertaining to longer-term effects on behavioral outcomes in adulthood are limited. In this study, we report associations between infantile malnutrition and attention problems in adults at midlife. Attention problems were assessed by the Conners Adult ADHD Rating Scales (CAARS) and the Conners Continuous Performance Test (CPT) in 145 Barbadian adults (aged 37-43 y) who had been followed longitudinally since childhood. Previously malnourished participants (n = 80) had experienced moderate to severe protein-energy malnutrition in the first year of life and were successfully rehabilitated thereafter. They were compared with healthy adults (n = 65) who were former classmates of the index cases and who had been matched for age, sex, and handedness in childhood. Multiple regression analyses showed persisting effects of childhood malnutrition on both the CAARS and the CPT, independent of effects of household standard of living assessed in childhood. The malnutrition effect on the CAARS ratings was independent of IQ, whereas this effect was attenuated for the CPT after adjustment for IQ. Teacher-reported attention problems in childhood predicted attention problems in adulthood, indicating continuity over the life span. Infantile malnutrition may have long-term effects on attentional processes nearly 40 y after the episode, even with excellent long-term nutritional rehabilitation and independent of socioeconomic conditions in childhood and adolescence. This finding has major public health implications for populations exposed to early childhood malnutrition.

Is attentional prioritisation of infant faces unique in humans?: Comparative demonstrations by modified dot-probe task in monkeys.

PubMed

Koda, Hiroki; Sato, Anna; Kato, Akemi

2013-09-01

Humans innately perceive infantile features as cute. The ethologist Konrad Lorenz proposed that the infantile features of mammals and birds, known as the baby schema (kindchenschema), motivate caretaking behaviour. As biologically relevant stimuli, newborns are likely to be processed specially in terms of visual attention, perception, and cognition. Recent demonstrations on human participants have shown visual attentional prioritisation to newborn faces (i.e., newborn faces capture visual attention). Although characteristics equivalent to those found in the faces of human infants are found in nonhuman primates, attentional capture by newborn faces has not been tested in nonhuman primates. We examined whether conspecific newborn faces captured the visual attention of two Japanese monkeys using a target-detection task based on dot-probe tasks commonly used in human visual attention studies. Although visual cues enhanced target detection in subject monkeys, our results, unlike those for humans, showed no evidence of an attentional prioritisation for newborn faces by monkeys. Our demonstrations showed the validity of dot-probe task for visual attention studies in monkeys and propose a novel approach to bridge the gap between human and nonhuman primate social cognition research. This suggests that attentional capture by newborn faces is not common to macaques, but it is unclear if nursing experiences influence their perception and recognition of infantile appraisal stimuli. We need additional comparative studies to reveal the evolutionary origins of baby-schema perception and recognition. Copyright © 2013 Elsevier B.V. All rights reserved.

Diode laser for the treatment of telangiectasias following hemangioma involution.

PubMed

Cerrati, Eric W; O, Teresa M; Chung, Hoyun; Waner, Milton

2015-02-01

Infantile hemangiomas are well known for their rapid growth during the first 6 to 9 months of life, followed by a spontaneous but slow involution. The standard of care is to treat these lesions at an early age with propranolol to expedite the involution process; however, surgery still remains an active component in the management. Medical treatment with propranolol or natural involution will often result in residual telangiectasias. We evaluated the efficacy of using a diode laser as a treatment for telangiectasias following cervicofacial infantile hemangioma involution. Case series with chart review. Tertiary care hospital and practice specializing in the care of vascular anomalies. Twenty patients, aged 4 months to 11 years (average 2.69 years), underwent treatment with a 532-nm diode laser to treat the residual telangiectasias following hemangioma involution. All procedures were performed in the operating room. To assess the efficacy, we independently evaluated pre- and posttreatment digital photographs and ranked them on a 0- to 4-point scale (0 = no change and 4 = complete response). Adverse reactions were also recorded. The telangiectasias showed considerable improvement following treatment. In more than half of the patients treated, the affected area demonstrated a complete response. No adverse reactions were noted. A 532-nm diode laser effectively treats the remaining telangiectasias following hemangioma involution. Whether used independently or in conjunction with other treatment modalities, the diode laser should be part of the surgical armamentarium when treating infantile hemangiomas. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

Infantile aperiodic alternating nystagmus.

PubMed

Hertle, Richard W; Reznick, Leah; Yang, Dongsheng

2009-01-01

This study identifies the clinical and ocular motility characteristics of the periodic and aperiodic forms of infantile alternating nystagmus (IAPAN) and establishes the range of electrophysiological and clinical characteristics while providing clues to its presence and pathophysiology. Seventy-eight patients with ocular oscillations consistent with IAPAN were reported. Outcome variables were: age, follow-up in months, vision, strabismus, other eye and systemic abnormalities, head position, periodicity, cycle and null period duration, foveation time, waveforms, and cycle symmetry. Age range was 1 to 67 years, 50% had pure periodic and aperiodic forms, 46% had albinism, 26% had binocular acuity of 20/40 or greater, 72% had strabismus, 35% had amblyopia, 31% had other eye disease, 14% had systemic disease, 87% had an anomalous head posture, and 65% had binocular directional asymmetry. The periodic cycle averaged 224 seconds and the aperiodic cycle ranged from 2 to more than 300 seconds. One in three patients with strabismus and nystagmus periodicity had a static head posture. Fifteen percent of the infantile nystagmus syndrome population had either the periodic or aperiodic form. A changing null period is often clinically missed because of long or irregular cycles, decreased acuity, associated strabismus, and either a nonexistent or inconsistent head posture. The changing null period is easier to recognize using eye movement recordings or if the non-preferred eye is occluded and the preferred eye is examined with the head straight and gaze in primary position for at least 5 to 7 minutes. The recognition of this variant has profound treatment implications.

Oscillopsia in "inverse latent" infantile nystagmus syndrome.

PubMed

Abel, Larry A; Malesic, Linda A

2007-11-01

A possibly unique individual with infantile nystagmus syndrome presented with incessant oscillopsia but good stereopsis when viewing binocularly; her nystagmus was greatly reduced with left eye occlusion. We have attempted to explain this and to identify an intervention that preserves binocular vision while maximizing perceptual stability. Eye movements were recorded and analyzed for duration of foveation (% time when the target was on or near the fovea and the eye was moving at < or = 4 degrees /sec) under different viewing conditions. Changes in foveation were compared with the patient's reports of her perceptual stability. In her right gaze null with her right eye fixating, foveation was 52.9%. This fell to 32.3% for the same eye in primary position and to 0.8% when viewing binocularly in primary position. When viewing binocularly oscillopsia was incessant; when viewing with her right eye vision was stable except in left gaze. Prism correction of her phoria greatly reduced her oscillopsia when viewing binocularly while preserving stereopsis; foveation went up to 33.7%. The patient's ability to maintain good foveation only when viewing with her right eye forces her to choose between stereopsis and stable vision. This may result from the rare combination of (1) requiring good foveation for oscillopsia suppression and (2) nystagmus deteriorating under the stress of maintaining binocularity. There may be many other infantile nystagmus syndrome patients who do not develop oscillopsia but may suffer sufficient asthenopia from a phoria to exacerbate their nystagmus.

Infantile Nystagmus and Abnormalities of Conjugate Eye Movements in Down Syndrome.

PubMed

Weiss, Avery H; Kelly, John P; Phillips, James O

2016-03-01

Subjects with Down syndrome (DS) have an anatomical defect within the cerebellum that may impact downstream oculomotor areas. This study characterized gaze holding and gains for smooth pursuit, saccades, and optokinetic nystagmus (OKN) in DS children with infantile nystagmus (IN). Clinical data of 18 DS children with IN were reviewed retrospectively. Subjects with constant strabismus were excluded to remove any contribution of latent nystagmus. Gaze-holding, horizontal and vertical saccades to target steps, horizontal smooth pursuit of drifting targets, OKN in response to vertically or horizontally-oriented square wave gratings drifted at 15°/s, 30°/s, and 45°/s were recorded using binocular video-oculography. Seven subjects had additional optical coherence tomography imaging. Infantile nystagmus was associated with one or more gaze-holding instabilities (GHI) in each subject. The majority of subjects had a combination of conjugate horizontal jerk with constant or exponential slow-phase velocity, asymmetric or symmetric, and either monocular or binocular pendular nystagmus. Six of seven subjects had mild (Grade 0-1) persistence of retinal layers overlying the fovea, similar to that reported in DS children without nystagmus. All subjects had abnormal gains across one or more stimulus conditions (horizontal smooth pursuit, saccades, or OKN). Saccade velocities followed the main sequence. Down syndrome subjects with IN show a wide range of GHI and abnormalities of conjugate eye movements. We propose that these ocular motor abnormalities result from functional abnormalities of the cerebellum and/or downstream oculomotor circuits, perhaps due to extensive miswiring.

Cutaneous vascular anomalies associated with neural tube defects: nomenclature and pathology revisited.

PubMed

Maugans, Todd; Sheridan, Rachel M; Adams, Denise; Gupta, Anita

2011-07-01

Lumbosacral cutaneous vascular anomalies associated with neural tube defects are frequently described in the literature as "hemangiomas." The classification system for pediatric vascular anomalies developed by the International Society for the Study of Vascular Anomalies provides a framework to accurately diagnose these lesions. To apply this classification to vascular cutaneous anomalies overlying myelodysplasias. A retrospective analysis of patients with neural tube defects and lumbosacral cutaneous vascular lesions was performed. All eligible patients had detailed histopathologic analysis of skin and spinal cord/placode lesions. Clinical and radiologic features were analyzed. Conventional histology and GLUT-1 immunostaining were performed to differentiate infantile capillary hemangiomas from capillary vascular malformations. Ten cases with cutaneous lesions associated with neural tube defects were reviewed. Five lesions were diagnosed as infantile capillary hemangiomas based upon histology and positive GLUT-1 endothelial reactivity. These lesions had a strong association with dermal sinus tracts. No reoperations were required for residual intraspinal vascular lesions, and overlying cutaneous vascular anomalies involuted with time. The remaining 5 lesions were diagnosed as capillary malformations. These occurred with both open and closed neural tube defects, did not involute, and demonstrated enlargement and darkening due to vascular congestion. The International Society for the Study of Vascular Anomalies scheme should be used to describe the cutaneous vascular lesions associated with neural tube defects: infantile capillary hemangiomas and capillary malformations. We advocate that these lesions be described as "vascular anomalies" or "stains" pending accurate diagnosis by clinical, histological, and immunohistochemical evaluations.

Lower Urinary Tract Symptoms and Incontinence in Children with Pompe Disease.

PubMed

Ajay, Divya; McNamara, Erin R; Austin, Stephanie; Wiener, John S; Kishnani, Priya

2016-01-01

Pompe disease (PD) is a disorder of lysosomal glycogen storage. The introduction of enzyme replacement therapy (ERT) has shifted the focus of care from survival to quality of life. The presence of lower urinary tract symptoms (LUTS) and incontinence has not been previously described in children with PD. Children with PD followed in the Duke Lysosomal Storage Disease Clinic completed a validated bladder control symptom score (BCSS) and additional questions regarding urinary tract infections (UTIs), giggle, and stress incontinence. Descriptive statistics were used to discriminate urinary symptoms between gender, age, and different types of PD. Sixteen of 23 children (aged 4-14 years) seen in our clinic participated. Seven were girls; ten had classic infantile PD, two atypical infantile PD, and four childhood presentation late-onset PD (LOPD). When stratified by PD subtype, median BCSS was worst for the classic PD subtype followed by atypical PD and LOPD. Daytime urinary incontinence accompanied by constipation was noted in six. Eight reported urinary incontinence with laughing: giggle incontinence in six and stress incontinence in two. Four girls reported a history of UTI. Longitudinal follow-up in 11 patients showed stable BCSS in six, improvement in three, and worsening in two. Worsening corresponded with changes in bowel function and improvement with increase in ERT dose or treatment of constipation. LUTS and incontinence are common in children with PD with greater symptoms noted with infantile-type PD. Improved bowel function and increase in ERT dose may lead to improvements in BCSS.

Exome sequencing is an efficient tool for variant late-infantile neuronal ceroid lipofuscinosis molecular diagnosis.

PubMed

Patiño, Liliana Catherine; Battu, Rajani; Ortega-Recalde, Oscar; Nallathambi, Jeyabalan; Anandula, Venkata Ramana; Renukaradhya, Umashankar; Laissue, Paul

2014-01-01

The neuronal ceroid-lipofuscinoses (NCL) is a group of neurodegenerative disorders characterized by epilepsy, visual failure, progressive mental and motor deterioration, myoclonus, dementia and reduced life expectancy. Classically, NCL-affected individuals have been classified into six categories, which have been mainly defined regarding the clinical onset of symptoms. However, some patients cannot be easily included in a specific group because of significant variation in the age of onset and disease progression. Molecular genetics has emerged in recent years as a useful tool for enhancing NCL subtype classification. Fourteen NCL genetic forms (CLN1 to CLN14) have been described to date. The variant late-infantile form of the disease has been linked to CLN5, CLN6, CLN7 (MFSD8) and CLN8 mutations. Despite advances in the diagnosis of neurodegenerative disorders mutations in these genes may cause similar phenotypes, which rends difficult accurate candidate gene selection for direct sequencing. Three siblings who were affected by variant late-infantile NCL are reported in the present study. We used whole-exome sequencing, direct sequencing and in silico approaches to identify the molecular basis of the disease. We identified the novel c.1219T>C (p.Trp407Arg) and c.1361T>C (p.Met454Thr) MFSD8 pathogenic mutations. Our results highlighted next generation sequencing as a novel and powerful methodological approach for the rapid determination of the molecular diagnosis of NCL. They also provide information regarding the phenotypic and molecular spectrum of CLN7 disease.

Placental pathology predicts infantile physical development during first 18 months in Japanese population: Hamamatsu birth cohort for mothers and children (HBC Study)

PubMed Central

Yaguchi, Chizuko; Tsuchiya, Kenji J.; Furuta-Isomura, Naomi; Horikoshi, Yoshimasa; Matsumoto, Masako; Jeenat, Ferdous U.; Keiko, Muramatsu-Kato; Kohmura-Kobatashi, Yukiko; Tamura, Naoaki; Sugihara, Kazuhiro; Kanayama, Naohiro

2018-01-01

The present study aimed to investigate the relationship between placental pathological findings and physiological development during the neonate and infantile periods. Study participants were 258 infants from singleton pregnancies enrolled in the Hamamatsu Birth Cohort for Mothers and Children (HBC Study) whose placentas were stored in our pathological division. They were followed up from birth to 18 months of age. Physiological development (body weight and the ponderal index [PI]) was assessed at 0, 1, 4, 6, 10, 14, and 18 months. Placental blocks were prepared by random sampling and eleven pathological findings were assessed, as follows: ‘Accelerated villous maturation’, ‘Decidual vasculopathy’, ‘Thrombosis or Intramural fibrin deposition’, ‘Avascular villi’, ‘Delayed villous maturation’, ‘Maternal inflammatory response’, ‘Fetal inflammatory response’, ‘Villitis of unknown etiology (VUE)’, ‘Deciduitis’, ‘Maternal vascular malperfusion’, and ‘Fetal vascular malperfusion’. Mixed model analysis with the use of the xtmixed command by the generic statistical software, Stata version 13.1., identified ‘Accelerated villous maturation’ and ‘Maternal vascular malperfusion’ as significant predictors of a lower body weight and ‘Deciduitis’ as a significant predictor of a small PI, throughout the first 18 months of life. In conclusion, the present study is the first to demonstrate that some pathological findings of the placenta are associated with changes in infantile physical development during the initial 18 months of life in the Japanese population. PMID:29634735

Prophylactic use of probiotics ameliorates infantile colic

USDA-ARS?s Scientific Manuscript database

Colic is a common but distressing condition in young infants. We were asked to comment on a recently published study which found that a certain type of probiotic ("good bacteria") could be used to treat colic....

Genetics Home Reference: GM3 synthase deficiency

MedlinePlus

... GM3 synthase deficiency is characterized by recurrent seizures (epilepsy) and problems with brain development. Within the first ... Testing (1 link) Genetic Testing Registry: Amish infantile epilepsy syndrome Other Diagnosis and Management Resources (2 links) ...

Speech Performance, Dysphagia and Oral Reflexes in Cerebral Palsy.

ERIC Educational Resources Information Center

Love, Russell J.; And Others

1980-01-01

The adequacy of biting, sucking, swallowing, and chewing as well as the presence or absence of nine infantile oral reflexes were assessed in 60 cerebral palsied individuals (ages 3 to 23). (Author/PHR)

Genetics Home Reference: infantile-onset ascending hereditary spastic paralysis

MedlinePlus

... cell membrane to the interior of the cell (endocytosis), and the development of specialized structures called axons ... the subsequent loss of GTPase functions, such as endocytosis and the development of axons and dendrites, contribute ...

Genetics Home Reference: idiopathic infantile hypercalcemia

MedlinePlus

... or made in the body with help from sunlight exposure. The enzyme produced from the CYP24A1 gene ... in the diet, vitamin D supplementation, or prolonged sunlight exposure can influence the development and severity of ...

When silence is noise: infantile-onset Barth syndrome caused by a synonymous substitution affecting TAZ gene transcription.

PubMed

Ferri, L; Dionisi-Vici, C; Taurisano, R; Vaz, F M; Guerrini, R; Morrone, A

2016-11-01

Barth syndrome (BTHS) is an X-linked inborn error of metabolism which affects males. The main manifestations are cardiomyopathy, myopathy, hypotonia, growth delay, intermittent neutropenia and 3-methylglutaconic aciduria. Diagnosis is confirmed by mutational analysis of the TAZ gene and biochemical dosage of the monolysocardiolipin/tetralinoleoyl cardiolipin (MLCL:L4-CL) ratio. We report a 6-year-old boy who presented with severe hypoglycemia, lactic acidosis and severe dilated cardiomyopathy soon after birth. The MLCL:L4-CL ratio confirmed BTHS (3.90 on patient's fibroblast, normal: 0-0.3). Subsequent sequencing of the TAZ gene revealed only the new synonymous variant NM_000116.3 (TAZ):c.348C>T p.(Gly116Gly), which did not appear to affect the protein sequence. In silico prediction analysis suggested the new c.348C>T nucleotide change could alter the TAZ mRNA splicing processing. We analyzed TAZ mRNAs in the patient's fibroblasts and found an abnormal skipping of 24 bases (NM_000116.3:c.346_371), with the consequent ablation of 8 amino acid residues in the tafazzin protein (NP_000107.1:p.Lys117_Gly124del). Molecular analysis of at risk female family members identified the patient's sister and mother as heterozygous carriers. Apparently harmless synonymous variants in the TAZ gene can damage gene expression. Such findings widen our knowledge of molecular heterogeneity in BTHS. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[Clinical-epidemiological study in children with cleft lip palate in a secondary-level hospital].

PubMed

Pons-Bonals, Alicia; Pons-Bonals, Leticia; Hidalgo-Martínez, Sandra Margarita; Sosa-Ferreyra, Carlos Francisco

One of the most common congenital disorders that affects the facial structures is the cleft lip palate (CLP). The aim of this study was to generate the clinical-epidemiological profile of CLP patients from Hospital de Especialidades del Niño y la Mujer (HENM) Dr. Felipe Nuñez Lara, from the Ministry of Health, Queretaro, Mexico, from 2011 to 2014, who received treatment from the Cleft Lip Palate Clinic in order to provide interdisciplinary treatments for CLP patients based on the information from the pediatric records. Retrospective, cross-sectional, observational study using univariate analysis frequencies for qualitative variables; central statistical and dispersion for quantitative variables and clinical profile. One hundred records were reviewed, from which 15 were discarded for being syndromic cases. Epidemiological, clinical, and socio-demographic variables were studied. The epidemiological profile (variables associated with mother's pregnancy, patient's health at birth, nutritional and psychomotor development; family medical records, addictions, and socioeconomic factors) and clinical profile (disease classification by sex, structure, and side; surgeries classification and order in which they took place) of the treated population were registered. The results showed the need to standardize the data registration on medical records to improve the monitoring and treatment of patients and emphasize actions to maintain low incidence of CLP in Queretaro. Copyright © 2017 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Genetic testing in benign familial epilepsies of the first year of life: clinical and diagnostic significance.

PubMed

Zara, Federico; Specchio, Nicola; Striano, Pasquale; Robbiano, Angela; Gennaro, Elena; Paravidino, Roberta; Vanni, Nicola; Beccaria, Francesca; Capovilla, Giuseppe; Bianchi, Amedeo; Caffi, Lorella; Cardilli, Viviana; Darra, Francesca; Bernardina, Bernardo Dalla; Fusco, Lucia; Gaggero, Roberto; Giordano, Lucio; Guerrini, Renzo; Incorpora, Gemma; Mastrangelo, Massimo; Spaccini, Luigina; Laverda, Anna Maria; Vecchi, Marilena; Vanadia, Francesca; Veggiotti, Pierangelo; Viri, Maurizio; Occhi, Guya; Budetta, Mauro; Taglialatela, Maurizio; Coviello, Domenico A; Vigevano, Federico; Minetti, Carlo

2013-03-01

To dissect the genetics of benign familial epilepsies of the first year of life and to assess the extent of the genetic overlap between benign familial neonatal seizures (BFNS), benign familial neonatal-infantile seizures (BFNIS), and benign familial infantile seizures (BFIS). Families with at least two first-degree relatives affected by focal seizures starting within the first year of life and normal development before seizure onset were included. Families were classified as BFNS when all family members experienced neonatal seizures, BFNIS when the onset of seizures in family members was between 1 and 4 months of age or showed both neonatal and infantile seizures, and BFIS when the onset of seizures was after 4 months of age in all family members. SCN2A, KCNQ2, KCNQ3, PPRT2 point mutations were analyzed by direct sequencing of amplified genomic DNA. Genomic deletions involving KCNQ2 and KCNQ3 were analyzed by multiple-dependent probe amplification method. A total of 46 families including 165 affected members were collected. Eight families were classified as BFNS, 9 as BFNIS, and 29 as BFIS. Genetic analysis led to the identification of 41 mutations, 14 affecting KCNQ2, 1 affecting KCNQ3, 5 affecting SCN2A, and 21 affecting PRRT2. The detection rate of mutations in the entire cohort was 89%. In BFNS, mutations specifically involve KCNQ2. In BFNIS two genes are involved (KCNQ2, six families; SCN2A, two families). BFIS families are the most genetically heterogeneous, with all four genes involved, although about 70% of them carry a PRRT2 mutation. Our data highlight the important role of KCNQ2 in the entire spectrum of disorders, although progressively decreasing as the age of onset advances. The occurrence of afebrile seizures during follow-up is associated with KCNQ2 mutations and may represent a predictive factor. In addition, we showed that KCNQ3 mutations might be also involved in families with infantile seizures. Taken together our data indicate an important role of K-channel genes beyond the typical neonatal epilepsies. The identification of a novel SCN2A mutation in a family with infantile seizures with onset between 6 and 8 months provides further confirmation that this gene is not specifically associated with BFNIS and is also involved in families with a delayed age of onset. Our data indicate that PRRT2 mutations are clustered in families with BFIS. Paroxysmal kinesigenic dyskinesia emerges as a distinctive feature of PRRT2 families, although uncommon in our series. We showed that the age of onset of seizures is significantly correlated with underlying genetics, as about 90% of the typical BFNS families are linked to KCNQ2 compared to only 3% of the BFIS families, for which PRRT2 represents the major gene. Wiley Periodicals, Inc. © 2013 International League Against Epilepsy.

Genetics Home Reference: malignant migrating partial seizures of infancy

MedlinePlus

... of infancy (MMPSI) is a severe form of epilepsy that begins very early in life. Recurrent seizures ... infantile epileptic encephalopathy 14 EIEE14 malignant migrating partial epilepsy of infancy migrating partial epilepsy of infancy migrating ...

Physical Activity, Motor Competence, Pulmonary Function, and Quality of Life in Children With Severe Spinal Disease

ClinicalTrials.gov

2018-04-11

Scoliosis; Idiopathic, Infantile; Scoliosis; Juvenile; Scoliosis Neuromuscular; Scoliosis in Neurofibromatosis; Scoliosis; Congenital, Postural; Scoliosis in Skeletal Dysplasia; Scoliosis Associated With Other Conditions; Scoliosis; Congenital, Due to Bony Malformation; Scoliosis

Hypothesis: is infantile autism a hypoglutamatergic disorder? Relevance of glutamate - serotonin interactions for pharmacotherapy.

PubMed

Carlsson, M L

1998-01-01

Based on 1) neuroanatomical and neuroimaging studies indicating aberrations in brain regions that are rich in glutamate neurons and 2) similarities between symptoms produced by N-methyl-D-aspartate (NMDA) antagonists in healthy subjects and those seen in autism, it is proposed in the present paper that infantile autism is a hypoglutamatergic disorder. Possible future pharmacological interventions in autism are discussed in the light of the intimate interplay between central glutamate and serotonin, notably the serotonin (5-HT) 2A receptor. The possible benefit of treatment with glutamate agonists [e.g. agents acting on the modulatory glycine site of the NMDA receptor, or so-called ampakines acting on the alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA) receptor] is discussed, as well as the potential usefulness of a selective 5-HT2A receptor antagonist.

Infantile ictal apneas in a child with williams-beuren syndrome.

PubMed

Myers, Kenneth A; McLeod, D Ross; Bello-Espinosa, Luis

2013-02-01

Williams-Beuren syndrome is a genetic disorder rarely associated with seizures. The few described cases of Williams-Beuren syndrome and epilepsy have primarily involved infantile spasms and deletions extending beyond the common deletion region for this disorder. We present the case of a 5-week-old child with ictal apneas and typical Williams-Beuren syndrome deletion. Diagnosis was challenging, because the child had cardiac, respiratory, and gastrointestinal abnormalities typically associated with Williams-Beuren syndrome, which are also associated with cyanotic episodes. The results of interictal electroencephalography were normal, illustrating that prolonged electroencephalography is often essential in evaluation of suspected ictal apneas. Seizure freedom was achieved with carbamazepine. Sudden death is seen in Williams-Beuren syndrome, and this case raises the question whether some of these cases may be related to ictal apneas and could potentially be preventable with appropriate pharmaceutical intervention. Copyright © 2013 Elsevier Inc. All rights reserved.

Kinetics of 3H-serotonin uptake by platelets in infantile autism and developmental language disorder (including five pairs of twins)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Katsui, T.; Okuda, M.; Usuda, S.

The kinetics of 5-HT uptake by platelets was studied in cases of infantile autism and developmental language disorder (DLD) and normal subjects. Two patients of the autism group were twins, and the seven patients of the DLD group were members of four pairs of twins. The Vmax values (means +/- SD) for autism and DLD were 6.46 +/- .90 pmol 5-HT/10(7) cells/min and 4.85 +/- 1.50 pmol 5-HT/10(7) cells/min, respectively. These values were both significantly higher than that of 2.25 +/- .97 pmole 5-HT/10(7) cells/min for normal children. The Km values of the three groups were not significantly different. Datamore » on the five pairs of twins examined suggested that the elevated Vmax of 5-HT uptake by platelets was determined genetically.« less

Cholestasis caused by panhypopituitarism and acquired cytomegalovirus infection in a 2-month-old male infant: A case report.

PubMed

Chan, U; Chan, Wai-Tao; Ting, Wei-Hsin; Ho, Che-Sheng; Liu, Hsi-Che; Lee, Hung-Chang

2017-04-01

Septo-optic dysplasia (SOD) is a rare congenital disorder that may cause jaundice in infants. However, it is usually prone to neglect and misdiagnosis in infants with cholestasis because endocrine disorder such as panhypopituitarism is rare in the cause of infantile cholestasis. We report a case of SOD concurrent with acquired cytomegalovirus (CMV) infection, who presented with prolonged jaundice as the first clinical sign. The patient was a 2-month-old male infant who presented with cholestasis, combined with fever and panhypopituitarism. He was diagnosed with SOD and acquired CMV infection. He was treated with hormone replacement therapy and ganciclovir. After correction of the pituitary hormone deficiency and ganciclovir treatment, significant improvements of cholestasis, retinal lesions, and growth rate were seen in our patient. Although an endocrine disorder such as panhypopituitarism is rare in the cause of neonatal or infantile cholestasis, we must keep this reason in mind.

Parent-child relationship quality and infantile amnesia in adults.

PubMed

Peterson, Carole; Nguyen, Duyen T K

2010-11-01

The first years of life are typically shrouded by infantile amnesia, but there is enormous variability between adults in how early and how much they can remember from this period. This study examined one possible factor affecting this variability: whether the perceived quality of parent-child relationships is associated with the number of early memories young adults can retrieve, and their age at the time of their first memory. We found such associations but they were qualified by parent gender. Mother-child relationships that were more affectively intense (greater social support but also more negative interchanges) were associated with recalling more early memories, although paternal companionship was most associated with how early an individual's first memory was. Affective tone of retrieved memories was also assessed, and a greater proportion of affectively positive memories (as well as fewer affectively neutral memories for males) was associated with high parental involvement in children's lives.

Encephalopathy in an infant with infantile spasms: possible role of valproate toxicity

PubMed Central

Sivathanu, Shobhana; Sampath, Sowmya; Veerasamy, Madhubala; Sunderkumar, Satheeshkumar

2014-01-01

An infant presented with global developmental delay and infantile spasms. EEG was suggestive of hypsarrhythmia. She was started on sodium valproate, clonazepam and adrenocorticotropic hormone injection. After an initial improvement the child developed vomiting, altered sensorium and increase in frequency of seizures suggestive of encephalopathy. Valproate-induced hyperammonaemia or hepatic encephalopathy was considered and the drug was withheld following which there was a dramatic improvement. Paradoxically, the liver function tests and serum ammonia were normal. However, a complete reversal of encephalopathy, on withdrawal of the drug, strongly suggested an adverse drug reaction (ADR) due to valproic acid. Marginal elevation of serum valproic acid prompted us to use the Naranjo ADR probability score to confirm the diagnosis. This case highlights the fact that valproate toxicity can manifest with normal liver function and serum ammonia levels. This is the youngest reported case with this rare form of valproate-induced encephalopathy. PMID:24810446

Idiopathic infantile arterial calcification: a rare cause of sudden unexpected death in childhood.

PubMed

Guimarães, Susana; Lopes, José Manuel; Oliveira, José Bessa; Santos, Agostinho

2010-07-27

Unexpected child death investigation is a difficult area of forensic practice in view of the wide range of possible genetic, congenital, and acquired natural and nonnatural causes. Idiopathic infantile arterial calcification (IIAC) is a rare autosomic recessive disease usually diagnosed postmortem. Inactivating mutations of the ENPP1 gene were described in 80% of the cases with IIAC. We report a case of a 5-year-old girl submitted to a forensic autopsy due to sudden death and possible medical negligence/parents child abuse. Major alterations found (intimal proliferation and deposition of calcium hydroxyapatite around the internal elastic lamina and media of arteries; acute myocardial infarct, stenotic and calcified coronary artery; perivascular and interstitial myocardial fibrosis; and subendocardial fibroelastosis) were diagnostic of IIAC. We reviewed IIAC cases published in the English literature and highlight the importance of adequate autopsy evaluation in cases of sudden child death.

Idiopathic Infantile Arterial Calcification: A Rare Cause of Sudden Unexpected Death in Childhood

PubMed Central

Guimarães, Susana; Lopes, José Manuel; Oliveira, José Bessa; Santos, Agostinho

2010-01-01

Unexpected child death investigation is a difficult area of forensic practice in view of the wide range of possible genetic, congenital, and acquired natural and nonnatural causes. Idiopathic infantile arterial calcification (IIAC) is a rare autosomic recessive disease usually diagnosed postmortem. Inactivating mutations of the ENPP1 gene were described in 80% of the cases with IIAC. We report a case of a 5-year-old girl submitted to a forensic autopsy due to sudden death and possible medical negligence/parents child abuse. Major alterations found (intimal proliferation and deposition of calcium hydroxyapatite around the internal elastic lamina and media of arteries; acute myocardial infarct, stenotic and calcified coronary artery; perivascular and interstitial myocardial fibrosis; and subendocardial fibroelastosis) were diagnostic of IIAC. We reviewed IIAC cases published in the English literature and highlight the importance of adequate autopsy evaluation in cases of sudden child death. PMID:21151691

Infantile parkinsonism-dystonia: a dopamine "transportopathy".

PubMed

Blackstone, Craig

2009-06-01

The dopamine transporter (DAT) retrieves the neurotransmitter dopamine from the synaptic cleft at dopaminergic synapses. Variations in solute carrier family 6A, member 3 (SLC6A3/DAT1), the human gene encoding DAT, have been implicated in attention deficit hyperactivity and bipolar disorders, and DAT is a prominent site of action for drugs such as amphetamines and cocaine. In this issue of the JCI, Kurian et al. report that an autosomal recessive infantile parkinsonism-dystonia is caused by loss-of-function mutations in DAT that impair dopamine reuptake (see the related article beginning on page 1595). Though this might be predicted to result in dopamine excess in the synaptic cleft, it likely also causes depletion of presynaptic dopamine stores and possibly downregulation of postsynaptic dopamine receptor function, resulting in impairments in dopaminergic neurotransmission consistent with the clinical presentation. This is the first report of a genetic alteration in DAT function underlying a parkinsonian disorder.

Infantile parkinsonism-dystonia: a dopamine “transportopathy”

PubMed Central

Blackstone, Craig

2009-01-01

The dopamine transporter (DAT) retrieves the neurotransmitter dopamine from the synaptic cleft at dopaminergic synapses. Variations in solute carrier family 6A, member 3 (SLC6A3/DAT1), the human gene encoding DAT, have been implicated in attention deficit hyperactivity and bipolar disorders, and DAT is a prominent site of action for drugs such as amphetamines and cocaine. In this issue of the JCI, Kurian et al. report that an autosomal recessive infantile parkinsonism-dystonia is caused by loss-of-function mutations in DAT that impair dopamine reuptake (see the related article beginning on page 1595). Though this might be predicted to result in dopamine excess in the synaptic cleft, it likely also causes depletion of presynaptic dopamine stores and possibly downregulation of postsynaptic dopamine receptor function, resulting in impairments in dopaminergic neurotransmission consistent with the clinical presentation. This is the first report of a genetic alteration in DAT function underlying a parkinsonian disorder. PMID:19504720

Temporary Life Changes and the Timing of Divorce.

PubMed

Fallesen, Peter; Breen, Richard

2016-10-01

Marriage is a risky undertaking that people enter with incomplete information about their partner and their future life circumstances. A large literature has shown how new information gained from unforeseen but long-lasting or permanent changes in life circumstances may trigger a divorce. We extend this literature by considering how information gained from a temporary change in life circumstances-in our case, a couple having a child with infantile colic-may affect divorce behavior. Although persistent life changes are known to induce divorce, we argue that a temporary stressful situation allows couples more quickly to discern the quality of their relationship, in some cases leading them to divorce sooner than they otherwise would have. We formalize this argument in a model of Bayesian updating and test it using data from Denmark. We find that the incidence of infantile colic shortens the time to divorce or disruption among couples who would have split up anyway.

[The influence of the LK-92 "Adeli" treatment loading suit on electro-neuro-myographic characteristics in patients with infantile cerebral paralysis].

PubMed

Semenova, K A; Antonova, L V

1998-01-01

Treatment-loading costume (LK-92 "Adely") was investigated in terms of its influence on functional state of neuromotor apparatus in 25 children with infantile cerebral paralysis in the form of spastic diplegia. Improvement of motor functions observed may be conditioned by a decrease of an amplitude of bioelectric activity in spastic muscles at physiologic rest and by an increase of an amplitude of agonists' biopotentials at arbitrary movements. Improvement of motor functions may be also caused by normalization of both the coefficients characterizing coordinated muscules' interactions and functional state of spinal motoneurons as well as of the mechanisms of their suprasegmental regulation. It is suggested that such effect may be, realized because of the afferentation normalization as well as by means of the influence of LK-92 "Adely" on both central and segmentary structures of motor analyzer including neuromediator systems.

Investigating febrile UTI in infants: is a cystogram necessary?

PubMed

Soccorso, G; Wagstaff, J; Blakey, K; Moss, G D; Broadley, P; Roberts, J P; Godbole, P

2010-04-01

Current imaging recommendations for investigating any infantile febrile urinary tract infection (UTI) are ultrasound scan (US), micturating cystourethrogram (MCUG) and dimercaptosuccinic acid (DMSA) scan. The aim of this retrospective cohort study was to determine the need and indications for MCUG in the investigation of a first febrile infantile UTI, as doubts have been raised over its benefit. Information on 427 infants who had undergone US, MCUG and DMSA following a first febrile UTI was prospectively recorded. The infants were divided into two groups: A (354) with normal renal US and B (73) with abnormal US. DMSA findings were correlated with findings on MCUG. Main outcome measures were incidence of recurrent UTIs, change in management or intervention as a result of MCUG, and outcome at discharge. Only 21/354 (6%) infants in Group A had both scarring on DMSA and vesicoureteric reflux (VUR), predominantly low-grade on MCUG. In Group B (abnormal US), 23/73 (32%) had scarring on DMSA and vesicoureteric reflux, predominantly high grade on MCUG. Of the infants with non-scarred kidneys, 73% had dilating reflux. Successful conservative treatment was performed in 423 infants, and 4 infants in Group B required surgery. We recommend US and DMSA in all infantile febrile UTI cases. Where US is normal, MCUG should be reserved for those cases with abnormal DMSA. Where US is abnormal, MCUG should be performed irrespective of findings on DMSA scan. A randomized prospective study is necessary to evaluate this further. Copyright © 2009 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Impairment of CDKL5 nuclear localisation as a cause for severe infantile encephalopathy.

PubMed

Rosas-Vargas, H; Bahi-Buisson, N; Philippe, C; Nectoux, J; Girard, B; N'Guyen Morel, M A; Gitiaux, C; Lazaro, L; Odent, S; Jonveaux, P; Chelly, J; Bienvenu, T

2008-03-01

Mutations in the human X-linked cyclin-dependent kinase-like 5 (CDKL5) gene have been shown to cause infantile spasms as well as Rett syndrome-like phenotype. To date, fewer than 20 different mutations have been reported. So far, no clear genotype-phenotype correlation has been established. We screened the entire coding region of CDKL5 in 151 affected girls with a clinically heterogeneous phenotype ranging from encephalopathy with epilepsy to atypical Rett syndrome by denaturing high liquid performance chromatography and direct sequencing, and we identified three novel missense mutations located in catalytic domain (p.Ala40Val, p.Arg65Gln, p.Leu220Pro). Segregation analysis showed that p.Arg65Gln was inherited from the healthy father, which rules out the involvement of CDKL5 in the aetiology of the phenotype in this patient. However, the de novo occurrence was shown for p.Ala40Val and p.Leu220Pro. The p.Ala40Val mutation was observed in two unrelated patients and represented the first recurrent mutation in the CDKL5 gene. For the two de novo mutations, we analysed the cellular localisation of the wild-type and CDKL5 mutants by transfection experiments. We showed that the two CDKL5 mutations cause mislocalisation of the mutant CDKL5 proteins in the cytoplasm. Interestingly these missense mutations that result in a mislocalisation of the CDKL5 protein are associated with severe developmental delay which was apparent within the first months of life characterised by early and generalised hypotonia, and autistic features, and as well as early infantile spasms.

Basil O'Connor, the National Foundation for Infantile Paralysis and the Reorganization of Polio Research in the United States, 1935-41.

PubMed

Wilson, Daniel J

2015-07-01

The costs associated with polio research in the late 1920s were high, while sources for research funding remained scarce. This began to change in the early 1930s with the creation of three private philanthropies that would form the basis of a system to fund polio research adequately: the International Committee for the Study of Infantile Paralysis (1928), The President's Birthday Ball Commission (1934), and the National Foundation for Infantile Paralysis (1938). This article explores how these three organizations shaped the process for directing funds to polio research. Beginning with the International Committee, all three philanthropies used medical advisory committees as vehicles for the review of proposals for research. The National Foundation adopted many of the policies and procedures of the earlier organizations, drawing on the experiences, misfortunes, and successes of its predecessors. The National Foundation also relied on some of the same personnel, although the microbiologist and writer Paul de Kruif, who was an influential figure in the early years, was gradually pushed out. This essay explores the establishment of the medical advisory committees of the National Foundation and reveals how by 1941 under leadership of Basil O'Connor and Dr. Thomas Rivers they developed a systematic and readily legitimated process for directing funding. By 1941, the NFIP had in place the fund-raising capacity to underwrite the scientific research that would ultimately produce two successful polio vaccines in the next twenty years. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Vanishing white matter disease presenting as opsoclonus myoclonus syndrome in childhood--a case report and review of the literature.

PubMed

Klingelhoefer, Lisa; Misbahuddin, Anjum; Jawad, Tania; Mellers, John; Jarosz, Jozef; Weeks, Robert; Ray Chaudhuri, Kallol

2014-07-01

Vanishing white matter disease is caused by mutations of the eukaryotic translation initiation factor 2B (EIF2B) and is a prevalent cause of inherited childhood leukoencephalopathy. Infantile and early childhood onset forms are associated with chronic progressive neurological signs, with episodes of rapid, neurological, and poor prognosis, with death in few months or years. In contrast, onset in late childhood and adult onset is rare and is associated with long-term survival because of milder signs and slow progression. We present a patient with a genetically proven vanishing white matter disease, typical brain MRI, presenting with opsoclonus myoclonus in early childhood and a delayed development of adult multifocal dystonia and schizoaffective disorder with continued survival. In addition we have also reviewed the relevant literature based on 42 previous articles summarizing clinical details of 318 individuals with vanishing white matter disease (single case reports to case series). In 283, genetic mutation of EIF2B was confirmed with the onset of vanishing white matter disease reported as antenatal (seven), infantile (eight), early childhood (107), between infantile and early childhood (20), late childhood (25), between early and late childhood (three), adult (68), and between late childhood and adult (21). Various movement disorders have been described with vanishing white matter disease either at presentation (mimicking an opsoclonus myoclonus syndrome) or in adulthood (dystonia and myoclonus) with continuing survival. Relatively preserved cognition is a novel presentation and is reported in this article along with a comprehensive literature review. Copyright © 2014 Elsevier Inc. All rights reserved.

Remembering the Chaos - But Life Went on and the Wound Healed. A Four Year Follow Up with Parents having had a Baby with Infantile Colic

PubMed Central

Landgren, Kajsa; Lundqvist, Anita; Hallström, Inger

2012-01-01

Objective: To elucidate parent´s experience of having had a baby with colic four years previously and of how the colic and care influenced the family in a long-term perspective. Methodology and Participants: A qualitative inductive follow-up study with 13 individual and one focus group interview including four parents. Altogether ten mothers and seven fathers representing 12 families, who had been interviewed when they were in the midst of the colicky period four years ago, were in the present study interviewed between December 2010 and May 2011. Parents’ narratives were analysed using content analysis. Results: Parent´s memories of the exhausting colic period were vivid, but when the colic had healed the family relationships also healed. Although it had taken longer time for some parents to attach to their child they now experienced a close relationship with their four year old child and felt confident in their role as parent. The colic scream was still unbearable and evoked negative feelings in the parents. Parents had decreased confidence in Child Health services and made suggestions for improvements in the health care approach. Most of all they wished for an effective treatment of infantile colic. Conclusion: The family relationships were healed and the colic left only few residual symptoms but parents still had decreased confidence in the Child Health Center. Consequently, there is a need to raise awareness to parents’ situation when having a child with infantile colic. PMID:22655001

Pet Face: Mechanisms Underlying Human-Animal Relationships

PubMed Central

Borgi, Marta; Cirulli, Francesca

2016-01-01

Accumulating behavioral and neurophysiological studies support the idea of infantile (cute) faces as highly biologically relevant stimuli rapidly and unconsciously capturing attention and eliciting positive/affectionate behaviors, including willingness to care. It has been hypothesized that the presence of infantile physical and behavioral features in companion (or pet) animals (i.e., dogs and cats) might form the basis of our attraction to these species. Preliminary evidence has indeed shown that the human attentional bias toward the baby schema may extend to animal facial configurations. In this review, the role of facial cues, specifically of infantile traits and facial signals (i.e., eyes gaze) as emotional and communicative signals is highlighted and discussed as regulating the human-animal bond, similarly to what can be observed in the adult-infant interaction context. Particular emphasis is given to the neuroendocrine regulation of the social bond between humans and animals through oxytocin secretion. Instead of considering companion animals as mere baby substitutes for their owners, in this review we highlight the central role of cats and dogs in human lives. Specifically, we consider the ability of companion animals to bond with humans as fulfilling the need for attention and emotional intimacy, thus serving similar psychological and adaptive functions as human-human friendships. In this context, facial cuteness is viewed not just as a releaser of care/parental behavior, but, more in general, as a trait motivating social engagement. To conclude, the impact of this information for applied disciplines is briefly described, particularly in consideration of the increasing evidence of the beneficial effects of contacts with animals for human health and wellbeing. PMID:27014120

Mechanisms of epileptogenesis in pediatric epileptic syndromes: Rasmussen encephalitis, infantile spasms, and febrile infection-related epilepsy syndrome (FIRES).

PubMed

Pardo, Carlos A; Nabbout, Rima; Galanopoulou, Aristea S

2014-04-01

The mechanisms of epileptogenesis in pediatric epileptic syndromes are diverse, and may involve disturbances of neurodevelopmental trajectories, synaptic homeostasis, and cortical connectivity, which may occur during brain development, early infancy, or childhood. Although genetic or structural/metabolic factors are frequently associated with age-specific epileptic syndromes, such as infantile spasms and West syndrome, other syndromes may be determined by the effect of immunopathogenic mechanisms or energy-dependent processes in response to environmental challenges, such as infections or fever in normally-developed children during early or late childhood. Immune-mediated mechanisms have been suggested in selected pediatric epileptic syndromes in which acute and rapidly progressive encephalopathies preceded by fever and/or infections, such as febrile infection-related epilepsy syndrome, or in chronic progressive encephalopathies, such as Rasmussen encephalitis. A definite involvement of adaptive and innate immune mechanisms driven by cytotoxic CD8(+) T lymphocytes and neuroglial responses has been demonstrated in Rasmussen encephalitis, although the triggering factor of these responses remains unknown. Although the beneficial response to steroids and adrenocorticotropic hormone of infantile spasms, or preceding fever or infection in FIRES, may support a potential role of neuroinflammation as pathogenic factor, no definite demonstration of such involvement has been achieved, and genetic or metabolic factors are suspected. A major challenge for the future is discovering pathogenic mechanisms and etiological factors that facilitate the introduction of novel targets for drug intervention aimed at interfering with the disease mechanisms, therefore providing putative disease-modifying treatments in these pediatric epileptic syndromes.

Magnetic resonance imaging spectrum of succinate dehydrogenase-related infantile leukoencephalopathy.

PubMed

Helman, Guy; Caldovic, Ljubica; Whitehead, Matthew T; Simons, Cas; Brockmann, Knut; Edvardson, Simon; Bai, Renkui; Moroni, Isabella; Taylor, J Michael; Van Haren, Keith; Taft, Ryan J; Vanderver, Adeline; van der Knaap, Marjo S

2016-03-01

Succinate dehydrogenase-deficient leukoencephalopathy is a complex II-related mitochondrial disorder for which the clinical phenotype, neuroimaging pattern, and genetic findings have not been comprehensively reviewed. Nineteen individuals with succinate dehydrogenase deficiency-related leukoencephalopathy were reviewed for neuroradiological, clinical, and genetic findings as part of institutional review board-approved studies at Children's National Health System (Washington, DC) and VU University Medical Center (Amsterdam, the Netherlands). All individuals had signal abnormalities in the central corticospinal tracts and spinal cord where imaging was available. Other typical findings were involvement of the cerebral hemispheric white matter with sparing of the U fibers, the corpus callosum with sparing of the outer blades, the basis pontis, middle cerebellar peduncles, and cerebellar white matter, and elevated succinate on magnetic resonance spectroscopy (MRS). The thalamus was involved in most studies, with a predilection for the anterior nucleus, pulvinar, and geniculate bodies. Clinically, infantile onset neurological regression with partial recovery and subsequent stabilization was typical. All individuals had mutations in SDHA, SDHB, or SDHAF1, or proven biochemical defect. Succinate dehydrogenase deficiency is a rare leukoencephalopathy, for which improved recognition by magnetic resonance imaging (MRI) in combination with advanced sequencing technologies allows noninvasive diagnostic confirmation. The MRI pattern is characterized by cerebral hemispheric white matter abnormalities with sparing of the U fibers, corpus callosum involvement with sparing of the outer blades, and involvement of corticospinal tracts, thalami, and spinal cord. In individuals with infantile regression and this pattern of MRI abnormalities, the differential diagnosis should include succinate dehydrogenase deficiency, in particular if MRS shows elevated succinate. © 2016 American Neurological Association.

Exome Sequencing Is an Efficient Tool for Variant Late-Infantile Neuronal Ceroid Lipofuscinosis Molecular Diagnosis

PubMed Central

Ortega-Recalde, Oscar; Nallathambi, Jeyabalan; Anandula, Venkata Ramana; Renukaradhya, Umashankar; Laissue, Paul

2014-01-01

The neuronal ceroid-lipofuscinoses (NCL) is a group of neurodegenerative disorders characterized by epilepsy, visual failure, progressive mental and motor deterioration, myoclonus, dementia and reduced life expectancy. Classically, NCL-affected individuals have been classified into six categories, which have been mainly defined regarding the clinical onset of symptoms. However, some patients cannot be easily included in a specific group because of significant variation in the age of onset and disease progression. Molecular genetics has emerged in recent years as a useful tool for enhancing NCL subtype classification. Fourteen NCL genetic forms (CLN1 to CLN14) have been described to date. The variant late-infantile form of the disease has been linked to CLN5, CLN6, CLN7 (MFSD8) and CLN8 mutations. Despite advances in the diagnosis of neurodegenerative disorders mutations in these genes may cause similar phenotypes, which rends difficult accurate candidate gene selection for direct sequencing. Three siblings who were affected by variant late-infantile NCL are reported in the present study. We used whole-exome sequencing, direct sequencing and in silico approaches to identify the molecular basis of the disease. We identified the novel c.1219T>C (p.Trp407Arg) and c.1361T>C (p.Met454Thr) MFSD8 pathogenic mutations. Our results highlighted next generation sequencing as a novel and powerful methodological approach for the rapid determination of the molecular diagnosis of NCL. They also provide information regarding the phenotypic and molecular spectrum of CLN7 disease. PMID:25333361

Pathophysiology of infantile pulmonary arterial hypertension induced by monocrotaline.

PubMed

Dias-Neto, Marina; Luísa-Neves, Ana; Pinho, Sónia; Gonçalves, Nádia; Mendes, Maria; Eloy, Catarina; Lopes, José M; Gonçalves, Daniel; Ferreira-Pinto, Manuel; Leite-Moreira, Adelino F; Henriques-Coelho, Tiago

2015-06-01

Pediatric pulmonary arterial hypertension (PAH) presents certain specific features. In this specific age group, experimental models to study the pathophysiology of PAH are lacking. To characterize hemodynamic, morphometric, and histological progression as well as the expression of neurohumoral factors and regulators of cardiac transcription in an infantile model of PAH induced by monocrotaline (MCT), eight-day-old Wistar rats were randomly injected with MCT (30 mg/kg, sc, n = 95) or equal volume of saline solution (n = 92). Animals were instrumented for biventricular hemodynamic recording 7, 14, and 21 days after MCT, whereas samples were collected at 1, 3, 7, 14, and 21 days after MCT. Different time point postinjections were defined for further analysis. Hearts and lungs were collected for morphometric characterization, assessment of right- and left-ventricle (RV and LV) cardiomyocyte diameter and collagen type-I and type-III ratio, RV collagen volume fraction, and pulmonary vessels wall thickness. mRNA quantification was undertaken for brain natriuretic peptide (BNP), endothelin-1 (ET-1), and for cardiac transcription regulators (HOP and Islet1). Animals treated with MCT at the 8th day of life presented RV hypertrophy since day 14 after MCT injection. There were no differences on the RV collagen volume fraction or collagen type-I and type-III ratio. Pulmonary vascular remodelling and PAH were present on day 21, which were accompanied by an increased expression of BNP, ET-1, HOP, and Islet1. The infantile model of MCT-induced PAH can be useful for the study of its pathophysiology and to test new therapeutic targets in pediatric age group.

Pet Face: Mechanisms Underlying Human-Animal Relationships.

PubMed

Borgi, Marta; Cirulli, Francesca

2016-01-01

Accumulating behavioral and neurophysiological studies support the idea of infantile (cute) faces as highly biologically relevant stimuli rapidly and unconsciously capturing attention and eliciting positive/affectionate behaviors, including willingness to care. It has been hypothesized that the presence of infantile physical and behavioral features in companion (or pet) animals (i.e., dogs and cats) might form the basis of our attraction to these species. Preliminary evidence has indeed shown that the human attentional bias toward the baby schema may extend to animal facial configurations. In this review, the role of facial cues, specifically of infantile traits and facial signals (i.e., eyes gaze) as emotional and communicative signals is highlighted and discussed as regulating the human-animal bond, similarly to what can be observed in the adult-infant interaction context. Particular emphasis is given to the neuroendocrine regulation of the social bond between humans and animals through oxytocin secretion. Instead of considering companion animals as mere baby substitutes for their owners, in this review we highlight the central role of cats and dogs in human lives. Specifically, we consider the ability of companion animals to bond with humans as fulfilling the need for attention and emotional intimacy, thus serving similar psychological and adaptive functions as human-human friendships. In this context, facial cuteness is viewed not just as a releaser of care/parental behavior, but, more in general, as a trait motivating social engagement. To conclude, the impact of this information for applied disciplines is briefly described, particularly in consideration of the increasing evidence of the beneficial effects of contacts with animals for human health and wellbeing.

[Clinical observation on fuzhong (supporting the middle-jiao) manipulation of tuina for infantile anorexia].

PubMed

Wang, Yuan-Yuan; Liu, Xiao-Ying

2014-01-01

To observe clinical therapeutic effect of fuzhong (supporting the middle-jiao) manipulation of tuina for infantile anorexia. Eighty-one children with anorexia were treated with fuzhong manipulation, including abdominal kneading, acupressure at Zhongwan (CV 12), Lanmen (Extra), Tianshu (ST 25), Zusanli (ST 36), Sanyinjiao (SP 6), spine pinching, warm moxibustion and warm scraping with supporting-yang cupping, three times a week, six times as a session. Onset time, therapeutic effect and TCM symptom scores before and after treatment were observed after two sessions and differences of therapeutic effect among different patterns were compared. Seventy-two children had the effect in one session while 41 children had the effect within half of a session. 38 cases were clinically cured, 15 cases were markedly effective, 23 cases were effective and 5 cases were failed. The total effective rate was 93.8%. Compared with before treatment, TCM symptom scores, including appetite, food intake, complexion and defecation, were all obviously improved after treatment (all P < 0.001). The clinical cured rate was 45.2% (19/42) in the pattern of dysfunction of spleen in transportation, 45.8% (11/24) in the pattern of qi deficiency of spleen and stomach, 50.0% (4/8) in the pattern of yin deficiency of spleen and stomach, 57.1% (4/7) in the pattern of liver sufficiency and spleen insufficiency, which had no obvious differences among different patterns (all P > 0.05). The fuzhong manipulation of tuina has quick onset time and satisfied clinical therapeutic effect, which could obviously improve symptoms and is fit for different patterns of infantile anorexia.

Five probiotic drops a day to keep infantile colic away?

USDA-ARS?s Scientific Manuscript database

Colic is a common but distressing condition in young infants. We were asked to comment on a recently published study which found that a certain type of probiotic ("good bacteria") could be used to treat colic....

INFANTILE SPASM—Response of “Salaam Seizures” to Hydrocortisone

PubMed Central

Crowther, Douglas L.

1964-01-01

Two groups of children with salaam seizures were studied—16 treated with routine anticonvulsants (control group) and 20 who had hydrocortisone added to their routine medication (Cortef-plus group). Results in the two groups were similar. PMID:14123657

Genotype–phenotype characteristics and baseline natural history of heritable neuropathies caused by mutations in the MPZ gene

PubMed Central

Feely, Shawna; Scherer, Steven S.; Herrmann, David N.; Burns, Joshua; Muntoni, Francesco; Li, Jun; Siskind, Carly E.; Day, John W.; Laura, Matilde; Sumner, Charlotte J.; Lloyd, Thomas E.; Ramchandren, Sindhu; Shy, Rosemary R.; Grider, Tiffany; Bacon, Chelsea; Finkel, Richard S.; Yum, Sabrina W.; Moroni, Isabella; Piscosquito, Giuseppe; Pareyson, Davide; Reilly, Mary M.; Shy, Michael E.

2015-01-01

We aimed to characterize genotype–phenotype correlations and establish baseline clinical data for peripheral neuropathies caused by mutations in the myelin protein zero (MPZ) gene. MPZ mutations are the second leading cause of Charcot–Marie–Tooth disease type 1. Recent research makes clinical trials for patients with MPZ mutations a realistic possibility. However, the clinical severity varies with different mutations and natural history data on progression is sparse. We present cross-sectional data to begin to define the phenotypic spectrum and clinical baseline of patients with these mutations. A cohort of patients with MPZ gene mutations was identified in 13 centres of the Inherited Neuropathies Consortium - Rare Disease Clinical Research Consortium (INC-RDCRC) between 2009 and 2012 and at Wayne State University between 1996 and 2009. Patient phenotypes were quantified by the Charcot–Marie–Tooth disease neuropathy score version 1 or 2 and the Charcot–Marie–Tooth disease paediatric scale outcome instruments. Genetic testing was performed in all patients and/or in first- or second-degree relatives to document mutation in MPZ gene indicating diagnosis of Charcot–Marie–Tooth disease type 1B. There were 103 patients from 71 families with 47 different MPZ mutations with a mean age of 40 years (range 3–84 years). Patients and mutations were separated into infantile, childhood and adult-onset groups. The infantile onset group had higher Charcot–Marie–Tooth disease neuropathy score version 1 or 2 and slower nerve conductions than the other groups, and severity increased with age. Twenty-three patients had no family history of Charcot–Marie–Tooth disease. Sixty-one patients wore foot/ankle orthoses, 19 required walking assistance or support, and 10 required wheelchairs. There was hearing loss in 21 and scoliosis in 17. Forty-two patients did not begin walking until after 15 months of age. Half of the infantile onset patients then required ambulation aids or wheelchairs for ambulation. Our results demonstrate that virtually all MPZ mutations are associated with specific phenotypes. Early onset (infantile and childhood) phenotypes likely represent developmentally impaired myelination, whereas the adult-onset phenotype reflects axonal degeneration without antecedent demyelination. Data from this cohort of patients will provide the baseline data necessary for clinical trials of patients with Charcot–Marie–Tooth disease caused by MPZ gene mutations. PMID:26310628

Clinical Neurochemistry of Autism and Associated Disorders.

ERIC Educational Resources Information Center

Young, J. Gerald; And Others

1982-01-01

The fundamental preclinical and clinical studies of serotonin, dopamine, and norepinephrine metabolism related to infantile autism are reviewed, and new studies are suggested, as examples of the productive strategies that will illuminate features of the autistic syndrome in the next decade. (Author)

Cerebral gigantism with West syndrome.

PubMed

Ray, Munni; Malhi, P; Bhalla, A K; Singhi, P D

2003-07-01

A case of cerebral gigantism (Sotos syndrome) with West syndrome in a one-year-old male child is reported. The case had a large stature, typical facies and neurodevelopmental delay along with infantile spasms, which were refractory to treatment with valproate and clonazepam.

A calendar savant with autism and Tourette syndrome. Response to treatment and thoughts on the interrelationships of these conditions.

PubMed

Nelson, E C; Pribor, E F

1993-06-01

A case of a calendar savant with infantile autism and Tourette syndrome is presented. Pharmacotherapy and comorbidity issues are discussed in terms of the interrelationships of these conditions and obsessive-compulsive disorder.

Terminology and Methodology Related to the Use of Heart Rate Responsivity in Infancy Research

ERIC Educational Resources Information Center

Woodcock, James M.

1971-01-01

Methodological problems in measuring and interpreting infantile heart rate reactivity in research are discussed. Various ways of describing cardiac activity are listed. Attention is given to the relationship between resting state and heart rate responsivity. (Author/WY)

Continuing Professional Education Programs of Voluntary Health Agencies.

ERIC Educational Resources Information Center

American Medical Association, Chicago, IL.

Organizational objectives and professional continuing education programs of ten voluntary health agencies--Allergy Foundation of America, American Cancer Society, American Heart Association, Arthritis Foundation, National Association for Mental Health, National Foundation for Infantile Paralysis, National Society for the Prevention of Blindness,…

Sexual Education and Morality.

ERIC Educational Resources Information Center

Spiecker, Ben

1992-01-01

Distinguishes five interpretations of sexual education including factual knowledge; self-control; stressing love; sexual training; and sexual morality. Suggests that sexual education should be understood as teaching children the moral tendencies relevant to sexual conduct. Argues that infantile sexual desire is based on a contradiction in terms…

Genome-wide array-based comparative genomic hybridization (array-CGH) analysis in Aicardi Syndrome

USDA-ARS?s Scientific Manuscript database

Aicardi syndrome is characterized by agenesis of the corpus callosum, chorioretinal lacunae, severe seizures (starting as infantile spasms), neuronal migration defects, mental retardation, costovertebral defects, and typical facial features. Because Aicardi syndrome is sporadic and affects only fem...

Psychiatric Patient History Taking and Nomenclature,

DTIC Science & Technology

1981-01-01

these can prove most important in diagnosing developmental disorders such as mental retardation and infantile autism. Age at turning over, crawling...psychological stress factors have been identified in asthma, doudenal ulcer, and other so-called "psychosomatic" illnesses. Even diabetes can be greatly

Young Children with Autism or Autistic-Like Behavior.

ERIC Educational Resources Information Center

Coleman, Mary

1989-01-01

This paper on autism in young children discusses the differences between classic infantile autism and autistic-like conditions; the evolving manifestations of autism; accompanying handicaps such as mental retardation, epilepsy, blindness, and deafness; possible infectious or metabolic disease etiologies; and treatment through behavior…

Genetics Home Reference: infantile-onset spinocerebellar ataxia

MedlinePlus

... proteins are found in the mitochondria , which are structures within cells that convert the energy from food into a form that cells can use. Mitochondria each contain a small amount of DNA, known ... of these structures. The Twinkle protein is involved in the production ...

Outcomes of Infantile-Onset Glaucoma Associated With Port Wine Birthmarks and Other Periocular Cutaneous Vascular Malformation.

PubMed

Reyes-Capó, Daniela; Cavuoto, Kara M; Chang, Ta C

2018-01-01

The incidence of infantile-onset secondary glaucoma associated with periocular cutaneous vascular malformations is high and the outcomes of these glaucomatous eyes have anecdotally been poor. The purpose of this study was to determine the anatomic and visual outcomes of affected eyes. Retrospective case series. Consecutive patients with early-onset (younger than 36 months of age) glaucoma associated with cutaneous vascular malformations from 1995‒2015 were included. Seventeen eyes of 13 patients with Sturge-Weber syndrome (SW, n = 10), Klippel-Trenaunay-Weber syndrome (KTW, n = 1), cutis marmorata telangiectatica congenita (CMTC, n = 1), and phakomatosis pigmentovascularis (PPV, n = 1) were included. Three SW and 1 KTW patient had bilateral glaucoma. At presentation, mean age was 6.5 ± 9.1 months and mean intraocular pressure was 27.2 ± 6.13 mm Hg. The average number of surgical procedures per eye increased from 1.0 ± 0.5 (range, 0‒2) at less than 5 years' follow-up (9 eyes) to 3.5 ± 2.3 (range, 1‒7) with at least 5 years' follow-up (8 eyes). Visual acuity was better than or equal to 20/70 in 2 of 6 eyes (33%) with less than 5 years' follow-up and in 3 of 7 eyes (43%) with at least 5 years' follow-up. Additionally, a higher number of baseline risk factors correlated with poorer visual outcome. After a mean follow-up of 6.6 years, visual outcome in infantile-onset secondary glaucoma associated with cutaneous periocular vascular malformation is guarded. Increased numbers of baseline risk factors and procedures are associated with poorer vision. Copyright 2017 Asia-Pacific Academy of Ophthalmology.

Molecular and genetic insights into an infantile epileptic encephalopathy - CDKL5 disorder.

PubMed

Zhou, Ailing; Han, Song; Zhou, Zhaolan Joe

2017-02-01

The discovery that mutations in cyclin-dependent kinase-like 5 ( CDKL5 ) gene are associated with infantile epileptic encephalopathy has stimulated world-wide research effort to understand the molecular and genetic basis of CDKL5 disorder. Given the large number of literature published thus far, this review aims to summarize current genetic studies, draw a consensus on proposed molecular functions, and point to gaps of knowledge in CDKL5 research. A systematic review process was conducted using the PubMed search engine focusing on CDKL5 studies in the recent ten years. We analyzed these publications and summarized the findings into four sections: genetic studies, CDKL5 expression patterns, molecular functions, and animal models. We also discussed challenges and future directions in each section. On the clinical side, CDKL5 disorder is characterized by early onset epileptic seizures, intellectual disability, and stereotypical behaviors. On the research side, a series of molecular and genetic studies in human patients, cell cultures and animal models have established the causality of CDKL5 to the infantile epileptic encephalopathy, and pointed to a key role for CDKL5 in regulating neuronal function in the brain. Mouse models of CDKL5 disorder have also been developed, and notably, manifest behavioral phenotypes, mimicking numerous clinical symptoms of CDKL5 disorder and advancing CDKL5 research to the preclinical stage. Given what we have learned thus far, future identification of robust, quantitative, and sensitive outcome measures would be the key in animal model studies, particularly in heterozygous females. In the meantime, molecular and cellular studies of CDKL5 should focus on mechanism-based investigation and aim to uncover druggable targets that offer the potential to rescue or ameliorate CDKL5 disorder-related phenotypes.

Molecular and genetic insights into an infantile epileptic encephalopathy – CDKL5 disorder

PubMed Central

Zhou, Ailing; Han, Song

2017-01-01

Background The discovery that mutations in cyclin-dependent kinase-like 5 (CDKL5) gene are associated with infantile epileptic encephalopathy has stimulated world-wide research effort to understand the molecular and genetic basis of CDKL5 disorder. Given the large number of literature published thus far, this review aims to summarize current genetic studies, draw a consensus on proposed molecular functions, and point to gaps of knowledge in CDKL5 research. Methods A systematic review process was conducted using the PubMed search engine focusing on CDKL5 studies in the recent ten years. We analyzed these publications and summarized the findings into four sections: genetic studies, CDKL5 expression patterns, molecular functions, and animal models. We also discussed challenges and future directions in each section. Results On the clinical side, CDKL5 disorder is characterized by early onset epileptic seizures, intellectual disability, and stereotypical behaviors. On the research side, a series of molecular and genetic studies in human patients, cell cultures and animal models have established the causality of CDKL5 to the infantile epileptic encephalopathy, and pointed to a key role for CDKL5 in regulating neuronal function in the brain. Mouse models of CDKL5 disorder have also been developed, and notably, manifest behavioral phenotypes, mimicking numerous clinical symptoms of CDKL5 disorder and advancing CDKL5 research to the preclinical stage. Conclusions Given what we have learned thus far, future identification of robust, quantitative, and sensitive outcome measures would be the key in animal model studies, particularly in heterozygous females. In the meantime, molecular and cellular studies of CDKL5 should focus on mechanism-based investigation and aim to uncover druggable targets that offer the potential to rescue or ameliorate CDKL5 disorder-related phenotypes. PMID:28580010

Maternal fat consumption during pregnancy and risk of wheeze and eczema in Japanese infants aged 16-24 months: the Osaka Maternal and Child Health Study.

PubMed

Miyake, Y; Sasaki, S; Tanaka, K; Ohfuji, S; Hirota, Y

2009-09-01

One factor capable of modulating antenatal immune responses is diet. This prospective study examined the association between maternal intake of specific types of fatty acids, cholesterol, fish and meat during pregnancy and the risk of wheeze and eczema in the offspring. Subjects were 763 mother-child pairs. Data on maternal intake during pregnancy were assessed with a diet history questionnaire. Data on wheeze and eczema based on criteria of the International Study of Asthma and Allergies in Childhood were obtained from a questionnaire completed by mothers 16-24 months postpartum. Higher maternal intake of alpha-linolenic acid and docosahexaenoic acid during pregnancy was independently associated with a reduced risk of wheeze, but not eczema, in the offspring (adjusted odds ratios (ORs) between extreme quartiles 0.52 (95% CI 0.28 to 0.97) and 0.37 (95% CI 0.15 to 0.91), respectively). Higher maternal intake of n-6 polyunsaturated fatty acids and linoleic acid during pregnancy was independently related to an increased risk of infantile eczema but not wheeze (adjusted ORs 2.25 (95% CI 1.13 to 4.54) and 2.11 (95% CI 1.06 to 4.26), respectively). No significant exposure-response relationships were observed between maternal consumption of total fat, saturated fatty acids, monounsaturated fatty acids, eicosapentaenoic acid, arachidonic acid, cholesterol, meat and fish and the ratio of n-3 to n-6 polyunsaturated fatty acid consumption during pregnancy and infantile wheeze or eczema. Maternal intake of alpha-linolenic acid and docosahexaenoic acid during pregnancy may be preventive against infantile wheeze. Maternal intake of n-6 polyunsaturated fatty acids, especially linoleic acid, during pregnancy may increase the risk of childhood eczema.

Fetal Tobacco Smoke Exposure in the Third Trimester of Pregnancy Is Associated with Atopic Eczema/Dermatitis Syndrome in Infancy.

PubMed

Shinohara, Miwa; Matsumoto, Kenji

2017-09-01

The manifestation of atopic dermatitis (AD) is initially nonatopic eczema in early infancy; the manifestations subsequently change in age-specific stages. Since allergen-specific T-helper 2 cells appear in the fetus primarily after the third trimester of pregnancy and rapidly mature during the first 6 months of life, different timings of tobacco smoke exposure may have different effects on AD. In this study, we investigated whether the timing of fetal or/and infantile tobacco smoke exposure affects the cumulative incidence of atopic eczema/dermatitis syndrome (AEDS) in infants in Japan. This cross-sectional study enrolled 1,177 parent-infant pairs, in which the infants were >6 months old. Parental allergic history, number of older siblings, physician-diagnosed AEDS and food allergy (FA), and the perinatal fetal and/or infantile tobacco smoke exposure timing after 28 weeks gestation and during the first 6 months of life were assessed using self-completed questionnaires. Fetal tobacco smoke exposure after 28 weeks gestation was significantly associated with higher cumulative incidence of AEDS in exposed infants than in unexposed infants: AEDS in all infants, 41.4% versus 34.0% (Chi-squared, P  = 0.020; adjusted odds ratio, 5.21; 95% confidence interval, 1.08-25.15); AEDS in those without parental allergic history, 38.0% versus 26.6% (Chi-squared, P  = 0.024). Postnatal infantile tobacco smoke exposure timing was not significantly associated with cumulative incidence of AEDS. No significant associations were observed between any tobacco smoke exposure timings and the cumulative incidence of FA. Fetal tobacco smoke exposure during the third trimester of pregnancy was positively associated with AEDS in infancy and might induce epigenetic changes in the fetal allergen-specific immune responses.

GM2 gangliosidosis in a UK study of children with progressive neurodegeneration: 73 cases reviewed.

PubMed

Smith, Nicholas J; Winstone, Anne Marie; Stellitano, Lesley; Cox, Timothy M; Verity, Christopher M

2012-02-01

To report the demographic, phenotypic, and time-to-diagnosis characteristics of children with GM2 gangliosidosis referred to the UK study of Progressive Intellectual and Neurological Deterioration. Case notification is made via monthly surveillance card, administered by the British Paediatric Surveillance Unit to all UK-based paediatricians; children with GM2 gangliosidosis were identified from cases satisfying inclusion in the UK study of Progressive Intellectual and Neurological Deterioration and analysed according to phenotypic and biochemical categories. Between May 1997 and January 2010, 73 individuals with GM2 gangliosidoses were reported: 40 with Tay-Sachs disease, 31 with Sandhoff disease, and two with GM2 activator protein deficiency. Together they account for 6% (73/1164) of all diagnosed cases of progressive intellectual and neurological deterioration. The majority (62/73) were sporadic index cases with no family history. Children of Pakistani ancestry were overrepresented in all subtypes, particularly juvenile Sandhoff disease, accounting for 10 of 11 notified cases. Infantile-onset variants predominated (55/73); the mean age at onset of symptoms was 6.2 and 4.7 months for infantile-onset Tay-Sachs and Sandhoff disease respectively, and 26.2 and 34.7 months for the corresponding juvenile-onset variants. Time to diagnosis averaged 7.4 months and 28.0 months in infantile- and juvenile-onset disease respectively. GM2 gangliosidosis is a significant cause of childhood neurodegenerative disease; timely diagnosis relies upon improved clinical recognition, which may be increasingly important as specific therapies become available. There is a potential benefit from the introduction of screening programmes for high-risk ethnic groups. © The Authors. Developmental Medicine & Child Neurology © 2011 Mac Keith Press.

Retrospective natural history of thymidine kinase 2 deficiency.

PubMed

Garone, Caterina; Taylor, Robert W; Nascimento, Andrés; Poulton, Joanna; Fratter, Carl; Domínguez-González, Cristina; Evans, Julie C; Loos, Mariana; Isohanni, Pirjo; Suomalainen, Anu; Ram, Dipak; Hughes, M Imelda; McFarland, Robert; Barca, Emanuele; Lopez Gomez, Carlos; Jayawant, Sandeep; Thomas, Neil D; Manzur, Adnan Y; Kleinsteuber, Karin; Martin, Miguel A; Kerr, Timothy; Gorman, Grainne S; Sommerville, Ewen W; Chinnery, Patrick F; Hofer, Monika; Karch, Christoph; Ralph, Jeffrey; Cámara, Yolanda; Madruga-Garrido, Marcos; Domínguez-Carral, Jana; Ortez, Carlos; Emperador, Sonia; Montoya, Julio; Chakrapani, Anupam; Kriger, Joshua F; Schoenaker, Robert; Levin, Bruce; Thompson, John L P; Long, Yuelin; Rahman, Shamima; Donati, Maria Alice; DiMauro, Salvatore; Hirano, Michio

2018-03-30

Thymine kinase 2 (TK2) is a mitochondrial matrix protein encoded in nuclear DNA and phosphorylates the pyrimidine nucleosides: thymidine and deoxycytidine. Autosomal recessive TK2 mutations cause a spectrum of disease from infantile onset to adult onset manifesting primarily as myopathy. To perform a retrospective natural history study of a large cohort of patients with TK2 deficiency. The study was conducted by 42 investigators across 31 academic medical centres. We identified 92 patients with genetically confirmed diagnoses of TK2 deficiency: 67 from literature review and 25 unreported cases. Based on clinical and molecular genetics findings, we recognised three phenotypes with divergent survival: (1) infantile-onset myopathy (42.4%) with severe mitochondrial DNA (mtDNA) depletion, frequent neurological involvement and rapid progression to early mortality (median post-onset survival (POS) 1.00, CI 0.58 to 2.33 years); (2) childhood-onset myopathy (40.2%) with mtDNA depletion, moderate-to-severe progression of generalised weakness and median POS at least 13 years; and (3) late-onset myopathy (17.4%) with mild limb weakness at onset and slow progression to respiratory insufficiency with median POS of 23 years. Ophthalmoparesis and facial weakness are frequent in adults. Muscle biopsies show multiple mtDNA deletions often with mtDNA depletion. In TK2 deficiency, age at onset, rate of weakness progression and POS are important variables that define three clinical subtypes. Nervous system involvement often complicates the clinical course of the infantile-onset form while extraocular muscle and facial involvement are characteristic of the late-onset form. Our observations provide essential information for planning future clinical trials in this disorder. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Fetal Tobacco Smoke Exposure in the Third Trimester of Pregnancy Is Associated with Atopic Eczema/Dermatitis Syndrome in Infancy

PubMed Central

Matsumoto, Kenji

2017-01-01

The manifestation of atopic dermatitis (AD) is initially nonatopic eczema in early infancy; the manifestations subsequently change in age-specific stages. Since allergen-specific T-helper 2 cells appear in the fetus primarily after the third trimester of pregnancy and rapidly mature during the first 6 months of life, different timings of tobacco smoke exposure may have different effects on AD. In this study, we investigated whether the timing of fetal or/and infantile tobacco smoke exposure affects the cumulative incidence of atopic eczema/dermatitis syndrome (AEDS) in infants in Japan. This cross-sectional study enrolled 1,177 parent–infant pairs, in which the infants were >6 months old. Parental allergic history, number of older siblings, physician-diagnosed AEDS and food allergy (FA), and the perinatal fetal and/or infantile tobacco smoke exposure timing after 28 weeks gestation and during the first 6 months of life were assessed using self-completed questionnaires. Fetal tobacco smoke exposure after 28 weeks gestation was significantly associated with higher cumulative incidence of AEDS in exposed infants than in unexposed infants: AEDS in all infants, 41.4% versus 34.0% (Chi-squared, P = 0.020; adjusted odds ratio, 5.21; 95% confidence interval, 1.08–25.15); AEDS in those without parental allergic history, 38.0% versus 26.6% (Chi-squared, P = 0.024). Postnatal infantile tobacco smoke exposure timing was not significantly associated with cumulative incidence of AEDS. No significant associations were observed between any tobacco smoke exposure timings and the cumulative incidence of FA. Fetal tobacco smoke exposure during the third trimester of pregnancy was positively associated with AEDS in infancy and might induce epigenetic changes in the fetal allergen-specific immune responses. PMID:29062585

Effectiveness of treatments for infantile colic: systematic review.

PubMed

Lucassen, P L; Assendelft, W J; Gubbels, J W; van Eijk, J T; van Geldrop, W J; Neven, A K

1998-05-23

To evaluate the effectiveness of diets, drug treatment, and behavioural interventions on infantile colic in trials with crying or the presence of colic as the primary outcome measure. Controlled clinical trials identified by a highly sensitive search strategy in Medline (1966-96), Embase (1986-95), and the Cochrane Controlled Trials Register, in combination with reference checking for further relevant publications. Keywords were crying and colic. Two independent assessors selected controlled trials with interventions lasting at least 3 days that included infants younger than 6 months who cried excessively. Methodological quality was assessed by two assessors independently with a quality assessment scale (range 0-5). Effect sizes were calculated as percentage success. Effect sizes of trials using identical interventions were pooled using a random effects model. 27 controlled trials were identified. Elimination of cows' milk protein was effective when substituted by hypoallergenic formula milks (effect size 0.22 (95% confidence interval 0.09 to 0.34)). The effectiveness of substitution by soy formula milks was unclear when only trials of good methodological quality were considered. The benefit of eliminating cows' milk protein was not restricted to highly selected populations. Dicyclomine was effective (effect size 0.46 (0.33 to 0.60)), but serious side effects have been reported. The advice to reduce stimulation was beneficial (effect size 0.48 (0.23 to 0.74)), whereas the advice to increase carrying and holding seemed not to reduce crying. No benefit was shown for simethicone. Uncertainty remained about the effectiveness of low lactose formula milks. Infantile colic should preferably be treated by advising carers to reduce stimulation and with a one week trial of a hypoallergenic formula milk.

The cost-effectiveness of enzyme replacement therapy (ERT) for the infantile form of Pompe disease: comparing a high-income country's approach (England) to that of a middle-income one (Colombia).

PubMed

Castro-Jaramillo, Héctor E

2012-01-01

Determining the cost-effectiveness of enzyme replacement therapy (ERT) for the classical infantile form of Pompe disease (complete acid a-glucosidase deficiency-related) in two different settings: England and Colombia. Pompe disease is very rare (1:40,000 births incidence). A literature review was made and historic databases searched for National Health Service (NHS) reimbursed costs in England and by health insurers in Colombia; expert opinion was elicited. Two Markov models were constructed for comparing both countries; alive with symptoms and dead were the transition states used. Patients aged < 6 months receiving ERT were assumed to have 75 % survival rate and better health-related quality of life (HR-QoL) compared to those without treatment (0.700 HR- QoL using the EQ-5D scale). The incremental cost-effectiveness ratio (ICER) per quality-adjusted life year (QALY) gained was £234,307.7 for England and £109,991 for Colombia. Uncertainty about Anal HR-QoL with ERT, disease progression and cost from palliative care had the biggest impact on the ICER in both models. If ERT costs were reduced to 10,000 times per dose and HR-QoL was 0.750-0.820 ICER, then £165,000 could be attainable for England and £65,000 for Colombia. Transaction costs per case in Colombia were high. ERT was more effective than no ERT in treating infantile Pompe disease, but high levels of uncertainty still remain about survival and progression rates and QoL in the long-run. ICERs were high compared to CE thresholds. Manufacturers' ERT costs and monopoly had a major impact on Anal CEA results.

Clinical course of sly syndrome (mucopolysaccharidosis type VII)

PubMed Central

Montaño, Adriana M; Lock-Hock, Ngu; Steiner, Robert D; Graham, Brett H; Szlago, Marina; Greenstein, Robert; Pineda, Mercedes; Gonzalez-Meneses, Antonio; Çoker, Mahmut; Bartholomew, Dennis; Sands, Mark S; Wang, Raymond; Giugliani, Roberto; Macaya, Alfons; Pastores, Gregory; Ketko, Anastasia K; Ezgü, Fatih; Tanaka, Akemi; Arash, Laila; Beck, Michael; Falk, Rena E; Bhattacharya, Kaustuv; Franco, José; White, Klane K; Mitchell, Grant A; Cimbalistiene, Loreta; Holtz, Max; Sly, William S

2016-01-01

Background Mucopolysaccharidosis VII (MPS VII) is an ultra-rare disease characterised by the deficiency of β-glucuronidase (GUS). Patients’ phenotypes vary from severe forms with hydrops fetalis, skeletal dysplasia and mental retardation to milder forms with fewer manifestations and mild skeletal abnormalities. Accurate assessments on the frequency and clinical characteristics of the disease have been scarce. The aim of this study was to collect such data. Methods We have conducted a survey of physicians to document the medical history of patients with MPS VII. The survey included anonymous information on patient demographics, family history, mode of diagnosis, age of onset, signs and symptoms, severity, management, clinical features and natural progression of the disease. Results We collected information on 56 patients from 11 countries. Patients with MPS VII were classified based on their phenotype into three different groups: (1) neonatal non-immune hydrops fetalis (NIHF) (n=10), (2) Infantile or adolescent form with history of hydrops fetalis (n=13) and (3) Infantile or adolescent form without known hydrops fetalis (n=33). Thirteen patients with MPS VII who had the infantile form with history of hydrops fetalis and survived childhood, had a wide range of clinical manifestations from mild to severe. Five patients underwent bone marrow transplantation and one patient underwent enzyme replacement therapy with recombinant human GUS. Conclusions MPS VII is a pan-ethnic inherited lysosomal storage disease with considerable phenotypical heterogeneity. Most patients have short stature, skeletal dysplasia, hepatosplenomegaly, hernias, cardiac involvement, pulmonary insufficiency and cognitive impairment. In these respects it resembles MPS I and MPS II. In MPS VII, however, one unique and distinguishing clinical feature is the unexpectedly high proportion of patients (41%) that had a history of NIHF. Presence of NIHF does not, by itself, predict the eventual severity of the clinical course, if the patient survives infancy. PMID:26908836

The clinical evaluation of infantile nystagmus: What to do first and why

PubMed Central

Bertsch, Morgan; Floyd, Michael; Kehoe, Taylor; Pfeifer, Wanda; Drack, Arlene V.

2017-01-01

Introduction Infantile nystagmus has many causes, some life threatening. We determined the most common diagnoses in order to develop a testing algorithm. Methods Retrospective chart review. Exclusion criteria were no nystagmus, acquired after 6 months, or lack of examination. Data collected: pediatric eye examination findings, ancillary testing, order of testing, referral, and final diagnoses. Final diagnosis was defined as meeting published clinical criteria and/or confirmed by diagnostic testing. Patients with a diagnosis not meeting the definition were “unknown.” Patients with incomplete testing were “incomplete.” Patients with multiple plausible etiologies were “multifactorial.” Patients with negative complete workup were “motor.” Results 284 charts were identified; 202 met inclusion criteria. The 3 most common causes were Albinism(19%), Leber Congenital Amaurosis(LCA)(14%) and Non-LCA retinal dystrophy (13%). Anatomic retinal disorders comprised 10%, motor another 10%. The most common first test was MRI (74/202) with a diagnostic yield of 16%. For 28 MRI-first patients, nystagmus alone was the indication; for 46 MRI-first patients other neurologic signs were present. 0/28 nystagmus-only patients had a diagnostic MRI while 14/46 (30%) with neurologic signs did. Yield of ERG as first test was 56%, OCT 55%, and molecular genetic testing 47%. 90% of patients had an etiology identified. Conclusion The most common causes of infantile nystagmus were retinal disorders (56%), however the most common first test was brain MRI. For patients without other neurologic stigmata complete pediatric eye examination, ERG, OCT and molecular genetic testing had a higher yield than MRI scan. If MRI is not diagnostic, a complete ophthalmologic workup should be pursued. PMID:28177849

Proposed categorization of pathological states of EBV-associated T/natural killer-cell lymphoproliferative disorder (LPD) in children and young adults: overlap with chronic active EBV infection and infantile fulminant EBV T-LPD.

PubMed

Ohshima, Koichi; Kimura, Hiroshi; Yoshino, Tadashi; Kim, Chul Woo; Ko, Young H; Lee, Seung-Suk; Peh, Suat-Cheng; Chan, John K C

2008-04-01

EBV-associated T/natural killer (NK)-cell lymphoproliferative disorder (EBV-T/NK LPD) of children and young adults is generally referred to with the blanket nosological term of severe chronic active EBV infection (CAEBV). This disease is rare, associated with high morbidity and mortality, and appears to be more prevalent in East Asian countries. But because there is no grading or categorization system for CAEBV, pathologists and clinicians often disagree regarding diagnosis and therapy. EBV-T/NK LPD includes polyclonal, oligoclonal, and monoclonal proliferation of cytotoxic T and/or NK cells. Moreover, a unique disease previously described as infantile fulminant EBV-associated T-LPD has been identified and overlaps with EBV-T/NK LPD. In the present review a clinicopathological categorization of EBV-T/NK LPD is proposed, based on pathological evaluation and molecular data, as follows: (i) category A1, polymorphic LPD without clonal proliferation of EBV-infected cells; (ii) category A2, polymorphic LPD with clonality; (iii) category A3, monomorphic LPD (T-cell or NK cell lymphoma/leukemia) with clonality; and (iv) category B, monomorphic LPD (T-cell lymphoma) with clonality and fulminant course. Categories A1, A2, and A3 possibly constitute a continuous spectrum and together are equivalent to CAEBV. Category B is the exact equivalent of infantile fulminant EBV-associated T-LPD. It is expected that this categorization system will provide a guide for the better understanding of this disorder. This proposal was approved at the third meeting of the Asian Hematopathology Association (Nagoya, 2006).

Role of thrombospondin-1 and nuclear factor-kappa B signaling pathways in anti-angiogenesis of infantile hemangioma.

PubMed

Xu, Weili; Li, Suolin; Yu, Fengxue; Zhang, Yongting; Yang, Xiaofeng; An, Wenting; Wang, Wenbo; Sun, Chi

2018-06-12

Propranolol (PRO) is the first-line drug for infantile hemangioma treatment. However, its mechanism of action remains unclear. Nuclear factor-kappa B (NF-κB) is highly expressed in tumors, directly or indirectly promoting angiogenesis. Thrombospondin-1 (TSP-1) is the most important anti-angiogenesis protein in vivo. These proteins mediate signaling pathways, probably playing an important role in hemangioma treatment. This study explored the synergistic regulation of TSP-1 and NF-κB signaling pathways in the treatment of hemangioma with PRO. The hemangioma-derived endothelial cells (HemECs) were sorted out from the specimens of proliferative hemangioma by flow cytometry. Furthermore, a BALB/c nude mice hemangioma model was established. Viability and proliferation of HemECs, and the role of TSP-1 and NF-κB signaling pathways were observed after PRO administration in vitro and in vivo. The expressions of TSP-1 and its receptor cluster of differentiation 36 (CD36) in HemECs gradually increased with the increase in PRO concentration, while the expressions of NF-κBp65, phosphorylated inhibitor of kappa B alpha (p-IκBα), and phosphorylated inhibitor of NF-κB kinase beta (p-IκKβ) weakened gradually (p < 0.05). In vivo, the tumors shrank gradually after PRO treatment, with increase in TSP-1 and CD36, and decrease in NF-κBp65, p-IκBα, and p-IκKβ (p < 0.05). Glucocorticoid improved the anti-angiogenesis mediated by TSP-1/CD36 and inhibited the angiogenesis mediated by NF-κB/IκB (p < 0.05). Negative regulation occurred between the two signaling pathways. The treatment of infantile hemangioma with PRO is promising to promote TSP-1-mediated anti-angiogenesis and block NF-κB-mediated angiogenesis.

Mitochondrial EFTs defects in juvenile-onset Leigh disease, ataxia, neuropathy, and optic atrophy

PubMed Central

Ahola, Sofia; Isohanni, Pirjo; Euro, Liliya; Brilhante, Virginia; Palotie, Aarno; Pihko, Helena; Lönnqvist, Tuula; Lehtonen, Tanita; Laine, Jukka; Tyynismaa, Henna

2014-01-01

Objective: We report novel defects of mitochondrial translation elongation factor Ts (EFTs), with high carrier frequency in Finland and expand the manifestations of this disease group from infantile cardiomyopathy to juvenile neuropathy/encephalopathy disorders. Methods: DNA analysis, whole-exome analysis, protein biochemistry, and protein modeling. Results: We used whole-exome sequencing to find the genetic cause of infantile-onset mitochondrial cardiomyopathy, progressing to juvenile-onset Leigh syndrome, neuropathy, and optic atrophy in 2 siblings. We found novel compound heterozygous mutations, c.944G>A [p.C315Y] and c.856C>T [p.Q286X], in the TSFM gene encoding mitochondrial EFTs. The same p.Q286X variant was found as compound heterozygous with a splice site change in a patient from a second family, with juvenile-onset optic atrophy, peripheral neuropathy, and ataxia. Our molecular modeling predicted the coding-region mutations to cause protein instability, which was experimentally confirmed in cultured patient cells, with mitochondrial translation defect and lacking EFTs. Only a single TSFM mutation has been previously described in different populations, leading to an infantile fatal multisystem disorder with cardiomyopathy. Sequence data from 35,000 Finnish population controls indicated that the heterozygous carrier frequency of p.Q286X change was exceptionally high in Finland, 1:80, but no homozygotes were found in the population, in our mitochondrial disease patient collection, or in an intrauterine fetal death material, suggesting early developmental lethality of the homozygotes. Conclusions: We show that in addition to early-onset cardiomyopathy, TSFM mutations should be considered in childhood and juvenile encephalopathies with optic and/or peripheral neuropathy, ataxia, or Leigh disease. PMID:25037205

Enzyme replacement therapy for murine hypophosphatasia.

PubMed

Millán, José Luis; Narisawa, Sonoko; Lemire, Isabelle; Loisel, Thomas P; Boileau, Guy; Leonard, Pierre; Gramatikova, Svetlana; Terkeltaub, Robert; Camacho, Nancy Pleshko; McKee, Marc D; Crine, Philippe; Whyte, Michael P

2008-06-01

Hypophosphatasia (HPP) is the inborn error of metabolism that features rickets or osteomalacia caused by loss-of-function mutation(s) within the gene that encodes the tissue-nonspecific isozyme of alkaline phosphatase (TNALP). Consequently, natural substrates for this ectoenzyme accumulate extracellulary including inorganic pyrophosphate (PPi), an inhibitor of mineralization, and pyridoxal 5'-phosphate (PLP), a co-factor form of vitamin B6. Babies with the infantile form of HPP often die with severe rickets and sometimes hypercalcemia and vitamin B6-dependent seizures. There is no established medical treatment. Human TNALP was bioengineered with the C terminus extended by the Fc region of human IgG for one-step purification and a deca-aspartate sequence (D10) for targeting to mineralizing tissue (sALP-FcD10). TNALP-null mice (Akp2-/-), an excellent model for infantile HPP, were treated from birth using sALP-FcD10. Short-term and long-term efficacy studies consisted of once daily subcutaneous injections of 1, 2, or 8.2 mg/kg sALP-FcD10 for 15, 19, and 15 or 52 days, respectively. We assessed survival and growth rates, circulating levels of sALP-FcD10 activity, calcium, PPi, and pyridoxal, as well as skeletal and dental manifestations using radiography, microCT, and histomorphometry. Akp2-/- mice receiving high-dose sALP-FcD10 grew normally and appeared well without skeletal or dental disease or epilepsy. Plasma calcium, PPi, and pyridoxal concentrations remained in their normal ranges. We found no evidence of significant skeletal or dental disease. Enzyme replacement using a bone-targeted, recombinant form of human TNALP prevents infantile HPP in Akp2-/- mice.

Enzyme Replacement Therapy for Murine Hypophosphatasia*

PubMed Central

Millán, José Luis; Narisawa, Sonoko; Lemire, Isabelle; Loisel, Thomas P; Boileau, Guy; Leonard, Pierre; Gramatikova, Svetlana; Terkeltaub, Robert; Camacho, Nancy Pleshko; McKee, Marc D; Crine, Philippe; Whyte, Michael P

2008-01-01

Introduction Hypophosphatasia (HPP) is the inborn error of metabolism that features rickets or osteomalacia caused by loss-of-function mutation(s) within the gene that encodes the tissue-nonspecific isozyme of alkaline phosphatase (TNALP). Consequently, natural substrates for this ectoenzyme accumulate extracellulary including inorganic pyrophosphate (PPi), an inhibitor of mineralization, and pyridoxal 5`-phosphate (PLP), a co-factor form of vitamin B6. Babies with the infantile form of HPP often die with severe rickets and sometimes hypercalcemia and vitamin B6-dependent seizures. There is no established medical treatment. Materials and Methods Human TNALP was bioengineered with the C terminus extended by the Fc region of human IgG for one-step purification and a deca-aspartate sequence (D10) for targeting to mineralizing tissue (sALP-FcD10). TNALP-null mice (Akp2−/−), an excellent model for infantile HPP, were treated from birth using sALP-FcD10. Short-term and long-term efficacy studies consisted of once daily subcutaneous injections of 1, 2, or 8.2 mg/kg sALP-FcD10 for 15, 19, and 15 or 52 days, respectively. We assessed survival and growth rates, circulating levels of sALP-FcD10 activity, calcium, PPi, and pyridoxal, as well as skeletal and dental manifestations using radiography, μCT, and histomorphometry. Results Akp2−/− mice receiving high-dose sALP-FcD10 grew normally and appeared well without skeletal or dental disease or epilepsy. Plasma calcium, PPi, and pyridoxal concentrations remained in their normal ranges. We found no evidence of significant skeletal or dental disease. Conclusions Enzyme replacement using a bone-targeted, recombinant form of human TNALP prevents infantile HPP in Akp2−/− mice. PMID:18086009

DOE Office of Scientific and Technical Information (OSTI.GOV)

Frecker, M.F.; Jacob, J.C.; Ives, E.J.

The neuronal ceroid lipofuscinoses (NCL) are a group of recessively inherited neurodegenerative disorders. The most common type found in Newfoundland is late infantile NCL; 1 in 63 of the population is estimated to be a carrier. The incidence has decreased over the years with fewer affected siblings born in families and migration away from smaller communities. For the 30 late infantile cases (24 families), most presented with generalized convulsive seizures; all had curvilinear inclusion bodies in several cell types. The mean age at onset was 2.8 {plus_minus} 0.6 yr and they lived a mean of 7.5 {plus_minus} 2.1 yr. Threemore » of these families have been used to exclude linkage to markers on chromosome 1 and 16. There is one typical juvenile NCL family; it has been used to further define the localization of the gene on chromosome 16p. Genetic counseling for carrier status has been offered in this family. A single case of adult NCL (Kufs) has been identified. Reevaluation of the cases indicated that there are many who have clinical and neuropathological features of both late infantile and juvenile NCL. Unusual findings in these 13 cases (11 families) included the coexistence of both types of inclusion bodies. In patients with juvenile fingerprint inclusion bodies, atypical presentations were delayed milestones at age 8 mo, visual loss before 4 yr, psychomotor retardation before loss of vision and an enhanced response to photic stimulation on EEG. Molecular studies will determine the basis for this heterogeneity. Extensive family histories showed only 53% (19/36) of families were consanguinous or interelated indicating that the frequency of the gene is probably quite high.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rafi, M.A.; Luzi, P.; Hershberger, M.

Globoid cell leukodystrophy (GCL) or Krabbe disease is an autosomal recessive disorder resulting from a deficiency of galactocerebrosidase (GALC) activity. The typical human patient presents with symptoms of spasticity, developmental delay and irritability by 6 months of age. Older patients, including adults, are also diagnosed with this disorder. While patients from all ethnic groups are included within the more than 230 patients diagnosed in this laboratory, many trace their ancestry to Northern Europe. Patients are easy to diagnose by their low GALC activity. However, carriers are difficult to identify due to a large overlap in the {open_quotes}control{close_quotes} and carrier ranges.more » With our cloning of the GALC gene we have undertaken a study to identify mutations causing GCL in some of our families. We have identified a C to T transition at position {open_quotes}502{close_quotes} (counting form the A of the initiation codon) in about 65% of the mutant alleles in patients with Northern European ancestry. Identification of an intron 32 nucleotides downstream from the site of the mutation permits amplification of genomic DNA samples and rapid cycle sequencing. This mutation was found primarily in classic infantile patients, however it was found in the heterozygous state in a juvenile patient and in an African-American patient. This mutation changes the codon for arginine to one for cysteine, and computer analysis predicts a significant change in the secondary structure of this multi-subunit enzyme. A G to A transition at position {open_quotes}694{close_quotes} was found in the homozygous state in another infantile patient from a consanguineous mating. We are in the process of looking for this mutation in other patients. It is hoped that a few mutations will be found to be responsible for infantile Krabbe disease so that carrier identification can be improved for some families.« less

Crystal Structure and Autoactivation Pathway of the Precursor Form of Human Tripeptidyl-peptidase 1, the Enzyme Deficient in Late Infantile Ceroid Lipofuscinosis*S⃞

PubMed Central

Guhaniyogi, Jayita; Sohar, Istvan; Das, Kalyan; Stock, Ann M.; Lobel, Peter

2009-01-01

Late infantile neuronal ceroid lipofuscinosis is a fatal childhood neurological disorder caused by a deficiency in the lysosomal protease tripeptidyl-peptidase 1 (TPP1). TPP1 represents the only known mammalian member of the S53 family of serine proteases, a group characterized by a subtilisin-like fold, a Ser-Glu-Asp catalytic triad, and an acidic pH optimum. TPP1 is synthesized as an inactive proenzyme (pro-TPP1) that is proteolytically processed into the active enzyme after exposure to low pH in vitro or targeting to the lysosome in vivo. In this study, we describe an endoglycosidase H-deglycosylated form of TPP1 containing four Asn-linked N-acetylglucosamines that is indistinguishable from fully glycosylated TPP1 in terms of autocatalytic processing of the proform and enzymatic properties of the mature protease. The crystal structure of deglycosylated pro-TPP1 was determined at 1.85 Å resolution. A large 151-residue C-shaped prodomain makes extensive contacts as it wraps around the surface of the catalytic domain with the two domains connected by a 24-residue flexible linker that passes through the substrate-binding groove. The proenzyme structure reveals suboptimal catalytic triad geometry with its propiece linker partially blocking the substrate-binding site, which together serve to prevent premature activation of the protease. Finally, we have identified numerous processing intermediates and propose a structural model that explains the pathway for TPP1 activation in vitro. These data provide new insights into TPP1 function and represent a valuable resource for constructing improved TPP1 variants for treatment of late infantile neuronal ceroid lipofuscinosis. PMID:19038967

Mitochondrial EFTs defects in juvenile-onset Leigh disease, ataxia, neuropathy, and optic atrophy.

PubMed

Ahola, Sofia; Isohanni, Pirjo; Euro, Liliya; Brilhante, Virginia; Palotie, Aarno; Pihko, Helena; Lönnqvist, Tuula; Lehtonen, Tanita; Laine, Jukka; Tyynismaa, Henna; Suomalainen, Anu

2014-08-19

We report novel defects of mitochondrial translation elongation factor Ts (EFTs), with high carrier frequency in Finland and expand the manifestations of this disease group from infantile cardiomyopathy to juvenile neuropathy/encephalopathy disorders. DNA analysis, whole-exome analysis, protein biochemistry, and protein modeling. We used whole-exome sequencing to find the genetic cause of infantile-onset mitochondrial cardiomyopathy, progressing to juvenile-onset Leigh syndrome, neuropathy, and optic atrophy in 2 siblings. We found novel compound heterozygous mutations, c.944G>A [p.C315Y] and c.856C>T [p.Q286X], in the TSFM gene encoding mitochondrial EFTs. The same p.Q286X variant was found as compound heterozygous with a splice site change in a patient from a second family, with juvenile-onset optic atrophy, peripheral neuropathy, and ataxia. Our molecular modeling predicted the coding-region mutations to cause protein instability, which was experimentally confirmed in cultured patient cells, with mitochondrial translation defect and lacking EFTs. Only a single TSFM mutation has been previously described in different populations, leading to an infantile fatal multisystem disorder with cardiomyopathy. Sequence data from 35,000 Finnish population controls indicated that the heterozygous carrier frequency of p.Q286X change was exceptionally high in Finland, 1:80, but no homozygotes were found in the population, in our mitochondrial disease patient collection, or in an intrauterine fetal death material, suggesting early developmental lethality of the homozygotes. We show that in addition to early-onset cardiomyopathy, TSFM mutations should be considered in childhood and juvenile encephalopathies with optic and/or peripheral neuropathy, ataxia, or Leigh disease. © 2014 American Academy of Neurology.

Effects of Melatonin on the Cerebellum of Infant Rat Following Kaolin-Induced Hydrocephalus: a Histochemical and Immunohistochemical Study.

PubMed

Uyanıkgil, Yiğit; Turgut, Mehmet; Baka, Meral

2017-02-01

Hydrocephalus is a developmental disorder causing abnormally collected cerebrospinal fluid within the cerebral ventricles. It leads to bigger skulls and many dysfunctions related to the nervous system. Here, we addressed whether exogenous melatonin administration could reverse the clinical features of kaolin-induced hydrocephalus in infantile rats. A controlled double-blinded study was conducted in 2-week-old 45 Wistar albino rats, which were divided into three groups: Group A, the control group, received intracisternal sham injection with solely the needle insertion; group B, the hydrocephalus group, was treated with isotonic NaCl after kaolin injection; and group C, the hydrocephalus + melatonin group, was given i.p. exogenous melatonin at a dose of 0.5 mg/100 g body weight after kaolin injection. Histological and immunohistochemical analyses were performed after the induction of hydrocephalus and melatonin administration. Glial fibrillary acidic protein was stained by immunohistochemical method. TUNEL method was used to define and quantitate apoptosis in the cerebellar tissues. Statistical analysis was performed by nonparametric Kruskal-Wallis H test, and once significance was determined among means, post hoc pairwise comparisons were carried out using Mann-Whitney U test. We found that melatonin administration significantly ameliorated ratio of substantia grisea area/substantia alba area in the cerebellum of infantile rats. Histologically, there was a significant reduction in the number of cerebellar apoptotic cells after the hydrocephalus induced by kaolin (P < 0.05). Our results clearly revealed that the histopathological changes in the cerebellum were reversed by systemic melatonin administration in infantile rats with kaolin-induced hydrocephalus. Nevertheless, further studies are needed to suggest melatonin as a candidate protective drug in children with hydrocephalus.

Fusion of the SUMO/Sentrin-specific protease 1 gene SENP1 and the embryonic polarity-related mesoderm development gene MESDC2 in a patient with an infantile teratoma and a constitutional t(12;15)(q13;q25).

PubMed

Veltman, Imke M; Vreede, Lilian A; Cheng, Jinke; Looijenga, Leendert H J; Janssen, Bert; Schoenmakers, Eric F P M; Yeh, Edward T H; van Kessel, Ad Geurts

2005-07-15

Recently, we identified a patient with an infantile sacrococcygeal teratoma and a constitutional t(12;15)(q13;q25). Here, we show that, as a result of this chromosomal translocation, the SUMO/Sentrin-specific protease 1 gene (SENP1) on chromosome 12 and the embryonic polarity-related mesoderm development gene (MESDC2) on chromosome 15 are disrupted and fused. Both reciprocal SENP1-MESDC2 (SEME) and MESDC2-SENP1 (MESE) fusion genes are transcribed in tumor-derived cells and their open reading frames encode aberrant proteins. As a consequence of this, and in contrast to wild-type (WT) MESDC2, the translocation-associated SEME protein is no longer targeted to the endoplasmatic reticulum, leading to a presumed loss-of-function as a chaperone for the WNT co-receptors LRP5 and/or LRP6. Ultimately, this might lead to abnormal development and/or routing of germ cell tumor precursor cells. SUMO, a post-translational modifier, plays an important role in several cellular key processes and is cleaved from its substrates by WT SENP1. Using a PML desumoylation assay, we found that translocation-associated MESE proteins exhibit desumoylation capacities similar to those observed for WT SENP1. We speculate that spatio-temporal disturbances in desumoylating activities during critical stages of embryonic development might have predisposed the patient. Together, the constitutional t(12;15)(q13;q25) translocation revealed two novel candidate genes for neonatal/infantile GCT development: MESDC2 and SENP1.

Compare Of the West Syndrome with Other Syndromes in the Epileptic Encephalopathy - Kosovo Experience

PubMed Central

Zeka, Naim; Gërguri, Abdurrahim; Bejiqi, Ramush; Retkoceri, Ragip; Vuciterna, Armend

2017-01-01

BACKGROUND: West Syndrome (WS) represents as a specific epileptic encephalopathy characterised with a unique type of attacks, called infantile spasms, severe forms of abnormalities in electroencephalographic (EEG) records as a hypsarythmias and delays in the psychomotoric development. The characteristics of the disease, mostly affecting male gender, are infantile spasms and typical findings in EEG as a hypsarythmia. Infantile spasms are a consequence of many factors in the undeveloped brain. AIM: We aimed: (1) to see the incidence of the illness and the spreading out because of gender in rapport with other syndromes in the epileptic encephalopathies group; (2) to show principles of the treatment for the illness; and (3) to present the effects of the disease in the psycho-motoric development of affected children. METHODS: The study was designed as a cross-sectional study of the patients with epileptic encephalopathies, treated in Paediatric Clinic in Prishtina, from 1st of January 2013 until the 31st of December 2015. RESULTS: From the cohort group of 97 children diagnosed with epileptic encephalopathies, in 14 of them clinical and EEG signs of WS were noted. The earliest age of disease manifestation was 74 days (± 63.8 days). On the group of children with WS, 13 of them with Natrium Valpropat were treated, with the doses of 301.9 mg (± 64.1). From the cohort group, in 89 children (91.8%) psychomotoric retardation was documented, within the higher reoccurrence in the undifferentiated epileptic encephalopathies (96%) and the WS (78.6%). CONCLUSION: WS is a frequent disease of the encephalopathies with the epileptogenic framework. The resistance in anticonvulsive therapy is huge, and psychomotoric retardation follows a big percentage of children with this syndrome. PMID:29362620

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berger, J.; Loeschl, B.; Bernheimer, H.

Occurrence, distribution, and phenotype of arylsulfatase A (ASA) mutations were investigated in 27 patients with metachromatic leukodystrophy (MLD) from Central Europe, mainly from Austria (n = 15) and Poland (n = 9). Genomic DNA from leukocytes, fibroblasts, or paraffin-embedded, formalin-fixed brain or nerve tissue, respectively, was tested by natural or mutated primer-modulated PCR restriction fragment length polymorphism for the eight most common European mutations: R84Q, S96F, 459+1G>A, I179S, A212V, 1204+1G>A, P426L, and 1401del11bp. The overall identification rate of unrelated MLD alleles was the highest in adult (90%), medium in juvenile (50%), and lowest in late infantile (36%) MLD patients. Themore » two common alleles, 459+1G>A and P426L, together accounted for 42% of all 50 unrelated MLD alleles investigated; I179S was observed in 6 of 50 MLD alleles (12%). Thus, I179S was far more frequent than hitherto thought and appears to be a third common mutation in Europe. Moreover, a different allelic distribution between Austrian and Polish juvenile patients was disclosed, indicating genetic heterogeneity of MLD even within Central Europe. The genotype-phenotype correlation suggested by Polten et al. was not followed by all of our MLD patients. Moreover, some MLD patients with identical ASA mutations presented with different phenotypes. This may be due, at least in some cases, to the presence of an additional mutation on individual mutant alleles. Therefore, prediction of the clinical course from single mutation analysis is not possible. 28 refs.« less

Autism and Autoimmune Disease: A Family Study

ERIC Educational Resources Information Center

Money, John; And Others

1971-01-01

Described in a family in which the youngest boy has early infantile autism, Addison's disease, and moniliasis and two older boys have autoimmune disease with hypoparathyroidism, Addison's disease, moniliasis, and either alopecia totalis or diabetes mellitus, while the oldest boy and parents are symptom free. (KW)

Childhood Psychosis and Computed Tomographic Brain Scan Findings.

ERIC Educational Resources Information Center

Gillberg, Christopher; Svendsen, Pal

1983-01-01

Computerized tomography (CT) of the brain was used to examine 27 infantile autistic children, 9 children with other kinds of childhood psychoses, 23 children with mental retardation, and 16 normal children. Gross abnormalities were seen in 26 percent of the autism cases. (Author/SEW)

The Public Expression of Citizen Teachers

ERIC Educational Resources Information Center

Grumet, Madeleine R.

2010-01-01

The imposition of the audit culture on schooling has severely limited teachers' freedom and dignity, exacerbating traditions of teacher education and employment that are infantilizing. If teachers are to participate in the politics that determine curriculum and pedagogy, education programs must provide differentiated credentials that welcome…

X-inactivation patterns in Aicardi syndrome

USDA-ARS?s Scientific Manuscript database

Aicardi syndrome (AIC) is a severe sporadic neurodevelopmental disorder, characterized by a classic triad of agenesis of the corpus callosum, chorioretinal lacunae, and infantile spasms. Because nearly all affected individuals are female and the few known males with AIC have a 47,XXY karyotype, it i...

The Differentiation of Childhood Psychoses: An Analysis of Checklists for 2,218 Psychotic Children

ERIC Educational Resources Information Center

Rimland, Bernard

1971-01-01

Rimland's Diagnostic Checklist for Behavior-Disturbed Children, Form E-2, a checklist method of diagnosing early infantile autism, is described and statistics cited to show Form E-2 effective in differentiating truly autistic from autistic-type children. (KW)

Language Impairment in Autistic Children.

ERIC Educational Resources Information Center

Deaton, Ann Virginia

Discussed is the language impairment of children with infantile autism. The speech patterns of autistic children, including echolalia, pronomial reversal, silent language, and voice imitation, are described. The clinical picture of the autistic child is compared to that of children with such other disorders as deafness, retardation, and…

Infantile botulism: a case report.

PubMed

Lavoie, Danielle; Pawar, Gauri; Khan, Atiya

2006-01-01

Although rare, botulism should be a consideration in the differential diagnosis of hypotonia in children. The pattern of clinical presentation and physical examination should raise the suspicion to make the appropriate diagnosis. Prompt clinical diagnosis and immediate appropriate treatment reduce morbidity and/or mortality in this disease.

Uso de los Datos de Biomonitoreo para Informar sobre la Evaluacion Infantil (American translation is: USING BIOMONITORING DATA TO INFORM EXPOSURE ASSESSMENT IN CHILDREN)

EPA Science Inventory

Discussing the challenges associated with estimating and interpreting toxicant exposures and health risks from biomonitoring data. This extended abstract was translated in Spanish and published in Acta Toxicologica Argentina.

Infantile Autism and Computerized Tomography Brain-Scan Findings: Specific versus Nonspecific Abnormalities.

ERIC Educational Resources Information Center

Balottin, Umberto; And Others

1989-01-01

The study of computerized tomography brain-scan findings with 45 autistic and 19 control subjects concluded that autism is nonspecifically associated with brain-scan abnormalities, and that other nonorganic, as well as organic, factors should be taken into account. (Author/DB)

[Scimitar syndrome: a case series].

PubMed

Jaramillo González, Carlos; Karam Bechara, José; Sáenz Gómez, Jessica; Siegert Olivares, Augusto; Jamaica Balderas, Lourdes

Scimitar syndrome is a rare and complex congenital anomaly of the lung with multiple variables and is named for its resemblance to the classical radiological crooked sword. Its defining feature is the anomalous pulmonary drainage. It is associated with various cardiothoracic malformations and a wide spectrum of clinical manifestations. Nine patients diagnosed with scimitar syndrome found in the database of Hospital Infantil de México between 2009 and 2013 were reviewed. Demographic records, clinical status and hemodynamic parameters reported were collected. This case series called attention to certain differences between our group of patients and those reported in the international literature. Patients were predominantly female and were diagnosed between 1 and 20 months of life. All were asymptomatic at the time of the study. Half of the patients had a history of respiratory disease and all patients had with pulmonary hypertension. Surgical management was required in on-third of the patient group. Copyright © 2014 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Why do fearful facial expressions elicit behavioral approach? Evidence from a combined approach-avoidance implicit association test.

PubMed

Hammer, Jennifer L; Marsh, Abigail A

2015-04-01

Despite communicating a "negative" emotion, fearful facial expressions predominantly elicit behavioral approach from perceivers. It has been hypothesized that this seemingly paradoxical effect may occur due to fearful expressions' resemblance to vulnerable, infantile faces. However, this hypothesis has not yet been tested. We used a combined approach-avoidance/implicit association test (IAT) to test this hypothesis. Participants completed an approach-avoidance lever task during which they responded to fearful and angry facial expressions as well as neutral infant and adult faces presented in an IAT format. Results demonstrated an implicit association between fearful facial expressions and infant faces and showed that both fearful expressions and infant faces primarily elicit behavioral approach. The dominance of approach responses to both fearful expressions and infant faces decreased as a function of psychopathic personality traits. Results suggest that the prosocial responses to fearful expressions observed in most individuals may stem from their associations with infantile faces. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Characterizing infantile hemangiomas with a near-infrared spectroscopic handheld wireless device

NASA Astrophysics Data System (ADS)

Fong, Christopher J.; Hoi, Jennifer W.; Kim, Hyun K.; Behr, Gerald; Geller, Lauren; Antonov, Nina; Flexman, Molly; Garzon, Maria; Hielscher, Andreas H.

2015-03-01

Infantile hemangiomas (IH) are common vascular growths that occur in 5-10% of neonates and have the potential to cause disfiguring and even life-threatening complications. Currently, no objective tool exist to monitor either progression or treatment of IH. To address this unmet clinical need, we have developed a handheld wireless device (HWD) that uses diffuse optical spectroscopy for the assessment of IH. The system employs 4 wavelengths (l=780nm, 805nm, 850nm, and 905nm) and 6 source-detector pairs with distances between 0.6 and 20 mm. Placed on the skin surface, backreflection data is obtained and a multispectral evolution algorithm is used to determine total hemoglobin concentration and tissue oxygen saturation. First results of an ongoing pilot study involving 13 patients (average enrollment age = 25 months) suggest that an increase in hypoxic stress over time can lead to the proliferation of IH. Involuting IH lesions showed an increase in tissue oxygen saturation as well as a decrease in total hemoglobin.

A novel missense mutation in the NDP gene in a child with Norrie disease and severe neurological involvement including infantile spasms.

PubMed

Lev, Dorit; Weigl, Yuval; Hasan, Mariana; Gak, Eva; Davidovich, Michael; Vinkler, Chana; Leshinsky-Silver, Esther; Lerman-Sagie, Tally; Watemberg, Nathan

2007-05-01

Norrie disease (ND) is a rare X-linked recessive disorder characterized by congenital blindness and in some cases, mental retardation and deafness. Other neurological complications, particularly epilepsy, are rare. We report on a novel mutation identified in a patient with ND and profound mental retardation. The patient was diagnosed at the age of 6 months due to congenital blindness. At the age of 8 months he developed infantile spasms, which were diagnosed at 11 months as his EEG demonstrated hypsarrhythmia. Mutation analysis of the ND gene (NDP) of the affected child and his mother revealed a novel missense mutation at position c.134T > A resulting in amino acid change at codon V45E. To the best of our knowledge, such severe neurological involvement has not been previously reported in ND patients. The severity of the phenotype may suggest the functional importance of this site of the NDP gene.

Successive neuron loss in the thalamus and cortex in a mouse model of infantile neuronal ceroid lipofuscinosis.

PubMed

Kielar, Catherine; Maddox, Lucy; Bible, Ellen; Pontikis, Charlie C; Macauley, Shannon L; Griffey, Megan A; Wong, Michael; Sands, Mark S; Cooper, Jonathan D

2007-01-01

Infantile neuronal ceroid lipofuscinosis (INCL) is caused by deficiency of the lysosomal enzyme, palmitoyl protein thioesterase 1 (PPT1). We have investigated the onset and progression of pathological changes in Ppt1 deficient mice (Ppt1-/-) and the development of their seizure phenotype. Surprisingly, cortical atrophy and neuron loss occurred only late in disease progression but were preceded by localized astrocytosis within individual thalamic nuclei and the progressive loss of thalamic neurons that relay different sensory modalities to the cortex. This thalamic neuron loss occurred first within the visual system and only subsequently in auditory and somatosensory relay nuclei or the inhibitory reticular thalamic nucleus. The loss of granule neurons and GABAergic interneurons followed in each corresponding cortical region, before the onset of seizure activity. These findings provide novel evidence for successive neuron loss within the thalamus and cortex in Ppt1-/- mice, revealing the thalamus as an important early focus of INCL pathogenesis.

Cholestasis caused by panhypopituitarism and acquired cytomegalovirus infection in a 2-month-old male infant

PubMed Central

Chan, U; Chan, Wai-Tao; Ting, Wei-Hsin; Ho, Che-Sheng; Liu, Hsi-Che; Lee, Hung-Chang

2017-01-01

Abstract Rationale: Septo-optic dysplasia (SOD) is a rare congenital disorder that may cause jaundice in infants. However, it is usually prone to neglect and misdiagnosis in infants with cholestasis because endocrine disorder such as panhypopituitarism is rare in the cause of infantile cholestasis. We report a case of SOD concurrent with acquired cytomegalovirus (CMV) infection, who presented with prolonged jaundice as the first clinical sign. Patient concerns: The patient was a 2-month-old male infant who presented with cholestasis, combined with fever and panhypopituitarism. Diagnoses: He was diagnosed with SOD and acquired CMV infection. Interventions: He was treated with hormone replacement therapy and ganciclovir. Outcomes: After correction of the pituitary hormone deficiency and ganciclovir treatment, significant improvements of cholestasis, retinal lesions, and growth rate were seen in our patient. Lessons: Although an endocrine disorder such as panhypopituitarism is rare in the cause of neonatal or infantile cholestasis, we must keep this reason in mind. PMID:28445302

Propranolol in Treatment of Huge and Complicated Infantile Hemangiomas in Egyptian Children

PubMed Central

Hassan, Basheir A.; Shreef, Khalid S.

2014-01-01

Background. Infantile hemangiomas (IHs) are the most common benign tumours of infancy. Propranolol has recently been reported to be a highly effective treatment for IHs. This study aimed to evaluate the efficacy and side effects of propranolol for treatment of complicated cases of IHs. Patients and Methods. This prospective clinical study included 30 children with huge or complicated IHs; their ages ranged from 2 months to 1 year. They were treated by oral propranolol. Treatment outcomes were clinically evaluated. Results. Superficial cutaneous hemangiomas began to respond to propranolol therapy within one to two weeks after the onset of treatment. The mean treatment period that was needed for the occurrence of complete resolution was 9.4 months. Treatment with propranolol was well tolerated and had few side effects. No rebound growth of the tumors was noted when propranolol dosing stopped except in one case. Conclusion. Propranolol is a promising treatment for IHs without obvious side effects. However, further studies with longer follow-up periods are needed. PMID:24899888

Propranolol in treatment of huge and complicated infantile hemangiomas in egyptian children.

PubMed

Hassan, Basheir A; Shreef, Khalid S

2014-01-01

Background. Infantile hemangiomas (IHs) are the most common benign tumours of infancy. Propranolol has recently been reported to be a highly effective treatment for IHs. This study aimed to evaluate the efficacy and side effects of propranolol for treatment of complicated cases of IHs. Patients and Methods. This prospective clinical study included 30 children with huge or complicated IHs; their ages ranged from 2 months to 1 year. They were treated by oral propranolol. Treatment outcomes were clinically evaluated. Results. Superficial cutaneous hemangiomas began to respond to propranolol therapy within one to two weeks after the onset of treatment. The mean treatment period that was needed for the occurrence of complete resolution was 9.4 months. Treatment with propranolol was well tolerated and had few side effects. No rebound growth of the tumors was noted when propranolol dosing stopped except in one case. Conclusion. Propranolol is a promising treatment for IHs without obvious side effects. However, further studies with longer follow-up periods are needed.

Infantile zinc deficiency: Association with autism spectrum disorders

PubMed Central

Yasuda, Hiroshi; Yoshida, Kazuya; Yasuda, Yuichi; Tsutsui, Toyoharu

2011-01-01

Elucidation of the pathogenesis and effective treatment of autism spectrum disorders is one of the challenges today. In this study, we examine hair zinc concentrations for 1,967 children with autistic disorders (1,553 males and 414 females), and show considerable association with zinc deficiency. Histogram of hair zinc concentration was non-symmetric with tailing in lower range, and 584 subjects were found to have lower zinc concentrations than −2 standard deviation level of its reference range (86.3–193ppm). The incidence rate of zinc deficiency in infant group aged 0–3 year-old was estimated 43.5 % in male and 52.5 % in female. The lowest zinc concentration of 10.7 ppm was detected in a 2-year-old boy, corresponding to about 1/12 of the control mean level. These findings suggest that infantile zinc deficiency may epigenetically contribute to the pathogenesis of autism and nutritional approach may yield a novel hope for its treatment and prevention. PMID:22355646

[On the benefits to keep using the asperger diagnosis].

PubMed

Delcommenne, M; Francolini, M; Bon, O L

The purpose of this paper is to examine the possible benefits to keep using the diagnosis of Asperger's syndrome. We first describe the evolution of this entity over time and within nomenclature bases such as the ICD- 10, the CFTMEA and the last versions of DSM. Then, we discuss more precisely the impact of the decision made in the DSM-5 to suppress the Asperger syndrome as a differentiated entity within the pervasive developmental disorders (PDD). This disorder chapter by the way also disappears and is replaced by Autism Spectrum Disorder (ASD). We present here three clinical cases encountered in an outpatient general child psychiatry clinic : 1 case was diagnosed as Asperger syndrome, 1 as infantile autism (early infantile autism) and 1 as another pervasive developmental disorder (psychotic disharmony). The objective was to expose the commonali ties and differences between these three entities. We conclude that keeping using the Asperger diagnosis is important for the clinical management of these clinical situations but also for the individual, his or her family and society at large.

Benign Familial Infantile Convulsions: Mapping of a Novel Locus on Chromosome 2q24 and Evidence for Genetic Heterogeneity

PubMed Central

Malacarne, Michela; Gennaro, Elena; Madia, Francesca; Pozzi, Sarah; Vacca, Daniela; Barone, Baldassare; Bernardina, Bernardo dalla; Bianchi, Amedeo; Bonanni, Paolo; De Marco, Pasquale; Gambardella, Antonio; Giordano, Lucio; Lispi, Maria Luisa; Romeo, Antonino; Santorum, Enrica; Vanadia, Francesca; Vecchi, Marilena; Veggiotti, Pierangelo; Vigevano, Federico; Viri, Franco; Bricarelli, Franca Dagna; Zara, Federico

2001-01-01

In 1997, a locus for benign familial infantile convulsions (BFIC) was mapped to chromosome 19q. Further data suggested that this locus is not involved in all families with BFIC. In the present report, we studied eight Italian families and mapped a novel BFIC locus within a 0.7-cM interval of chromosome 2q24, between markers D2S399 and D2S2330. A maximum multipoint HLOD score of 6.29 was obtained under the hypothesis of genetic heterogeneity. Furthermore, the clustering of chromosome 2q24–linked families in southern Italy may indicate a recent founder effect. In our series, 40% of the families are linked to neither chromosome 19q or 2q loci, suggesting that at least three loci are involved in BFIC. This finding is consistent with other autosomal dominant idiopathic epilepsies in which different genes were found to be implicated. PMID:11326335

Single-plane compensatory phase shift of head and eye oscillations in infantile nystagmus syndrome.

PubMed

Anagnostou, Evangelos; Spengos, Konstantinos; Anastasopoulos, Dimitri

2011-09-15

A 43-year-old man with infantile nystagmus syndrome complained of "head tremor" that would occur during attempted reading. Three-dimensional, combined eye and head recordings were performed with the magnetic search coil technique in two conditions: 1) looking straight-ahead under photopic conditions without a particular attentional focus and 2) reading a simple text held one meter away. A mainly vertical-horizontal spontaneous nystagmus was evident in both conditions, whereas head nodding emerged in the second condition. The head oscillated only in the vertical plane and concomitant analysis of eye and head displacement revealed a counterphase, compensatory pattern of the first harmonic of the INS waveform. This was verified by the significant negative peak of the crosscorrelogram at zero lag. Eye-in-space (gaze) displacement during nystagmic oscillations was thereby reduced suggesting a central adaptive behavior that may have evolved to partly compensate for the abnormal eye movements during reading. Copyright © 2011 Elsevier B.V. All rights reserved.

Successive neuron loss in the thalamus and cortex in a mouse model of infantile neuronal ceroid lipofuscinosis

PubMed Central

Kielar, Catherine; Maddox, Lucy; Bible, Ellen; Pontikis, Charlie C; Macauley, Shannon L; Griffey, Megan A; Wong, Michael; Sands, Mark S; Cooper, Jonathan D

2007-01-01

Infantile neuronal ceroid lipofuscinosis (INCL) is caused by deficiency of the lysosomal enzyme, palmitoyl protein thioesterase 1 (PPT1). We have investigated the onset and progression of pathological changes in Ppt1-deficient mice (Ppt1−/−) and the development of their seizure phenotype. Surprisingly, cortical atrophy and neuron loss occurred only late in disease progression, but were preceded by localized astrocytosis within individual thalamic nuclei and the progressive loss of thalamic neurons that relay different sensory modalities to the cortex. This thalamic neuron loss occurred first within the visual system and only subsequently in auditory and somatosensory relay nuclei or the inhibitory reticular thalamic nucleus. The loss of granule neurons and GABAergic interneurons followed in each corresponding cortical region, before the onset of seizure activity. These findings provide novel evidence for successive neuron loss within the thalamus and cortex in Ppt1−/− mice, revealing the thalamus as an important early focus of INCL pathogenesis. PMID:17046272

[Osseous and soft tissue operations for treatment of joint malpositioning in infantile cerebral palsy].

PubMed

Senst, S

2013-12-01

If untreated infantile cerebral palsy (ICP) leads to a progressive shortening of muscles and to progressive joint malpositioning. In addition a number of other disorders also result, in particular sensory disorders, intelligence deficits and epilepsy. In order to optimally treat as many as possible of the problems of multi-handicapped children with ICP it is of immanent importance that physiotherapists, occupational therapists, speech therapists, orthopedic technicians, pediatric orthopedists as well as neuropediatricians and social pediatricians work as a team. Surgical measures to correct joint malpositioning serve to improve the function and also to avoid or alleviate pain. Functional improvement measures are ideally undertaken during or shortly before elementary school age, thus enabling a further verticalization/straightening and mobilization. To improve symmetry and therefore the sitting posture, surgery is also indicated for profoundly disabled patients, sometimes making foot operations necessary. It is only in this way that maximum participation can be guaranteed and if necessary utilizing additional aids, such as Zimmer frames or E-wheelchairs.

[Three infants with constipation and muscular weakness: infantile botulism].

PubMed

Thomasse, Y; Arends, J P; van der Heide, P A; Smit, L M E; van Weerden, T W; Fock, J M

2005-04-09

Two previously healthy infants, a boy of 10 weeks and a girl of 4 months presented with apathy and muscle weakness. A third previously healthy child, a girl of 6 weeks old was admitted with respiratory insufficiency. None of the three had had a bowel movement for a number of days. After extensive investigations which revealed few abnormalities Clostridium botulinum toxin was obtained in serum from all three children. Type-B-toxin was shown in the faeces of the older girl and boy; both recovered quickly. The other girl had type-A toxin; she died. Two of the three children were given honey to comfort them. Infantile botulism must be considered in every infant with symptoms of constipation and hypotonia. The diagnosis can quickly be confirmed by electromyography with repetitive 50-Hz-stimulation. Honey is a well-known source of the C. botulinum spore and should not be given to children under the age of 12 months. These three children are the first cases to be described in the Netherlands.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haines, J.L.; Worster, T.; Ter-Minassian, M.

The loci for juvenile (CLN3) and infantile (CLN1) neuronal ceroid lipofuscinosis (NCL) types have been mapped by genetic linkage analysis to chromosome arms 16p and 1p, respectively. The late-infantile defect CLN2 has not yet been mapped, although linkage analysis with tightly linked markers excludes it from both the JNCL and INCL loci. We have initiated a genome-wide search for the LNCL gene, taking advantage of the large collection of highly polymorphic markers that has been developed through the Human Genome Initiative. The high degree of heterozygosity of these markers makes it possible to carry out successful linkage analysis in smallmore » nuclear families, such as found in LNCL. Our current collection of LNCL pedigrees includes 19 US families and 11 Costa Rican families. To date, we have completed typing with over 50 markers on chromosomes 2, 9, 13, and 18-22. The results of this analysis formally exclude about 10% of the human genome as the location of the LNCL gene. 14 refs., 3 tabs.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zammarchi, E.; Donati, M.A.; Morrone, A.

Few patients with the early-infantile form of galactosialidosis have been described to date. Presented here is the first Italian case. Fetal hydrops was detected by ultrasound at week 24 of gestation. At birth, the infant presented with hypotonial, massive edema, a flattened coarse facies. telangiectasias, and hepatosplenomegaly, but no dysostosis multiplex. The patient died 72 days postpartum. Excessive sialyloligosaccharides in urine, as well as vacuolation of lymphocytes and eosinophilic granulocytes in peripheral blood, were indicative of a lysosomal storage disease. In the patient`s fibroblasts, both {alpha}-neuraminidase and {beta}-galactosidase activities were severely reduced, and cathepsin A activity was <1% of controlmore » levels, confirming the biochemical diagnosis of galactosialidosis. However, in contrast to previously reported early-infantile cases, a normal amount of protective protein/cathepsin A mRNA was detected on Northern blots. This mutant transcript was translated into a precursor protein that was not processed into the mature enzyme and lacked both protective and catalytic activities. 28 refs., 4 figs., 1 tab.« less

LIPT1 deficiency presenting as early infantile epileptic encephalopathy, Leigh disease, and secondary pyruvate dehydrogenase complex deficiency.

PubMed

Stowe, Robert C; Sun, Qin; Elsea, Sarah H; Scaglia, Fernando

2018-05-01

Lipoic acid is an essential cofactor for the mitochondrial 2-ketoacid dehydrogenase complexes and the glycine cleavage system. Lipoyltransferase 1 catalyzes the covalent attachment of lipoate to these enzyme systems. Pathogenic variants in LIPT1 gene have recently been described in four patients from three families, commonly presenting with severe lactic acidosis resulting in neonatal death and/or poor neurocognitive outcomes. We report a 2-month-old male with severe lactic acidosis, refractory status epilepticus, and brain imaging suggestive of Leigh disease. Exome sequencing implicated compound heterozygous LIPT1 pathogenic variants. We describe the fifth case of LIPT1 deficiency, whose phenotype progressed to that of an early infantile epileptic encephalopathy, which is novel compared to previously described patients whom we will review. Due to the significant biochemical and phenotypic overlap that LIPT1 deficiency and mitochondrial energy cofactor disorders have with pyruvate dehydrogenase deficiency and/or nonketotic hyperglycinemia, they are and have been presumptively under-diagnosed without exome sequencing. © 2018 Wiley Periodicals, Inc.

Inclusion of Visually Impaired in the School Programme Scheduled Visit of the Museu de Astronomia e Ciências Afins (MAST). (Breton Title: Inclusão de Deficientes Visuais no Programa de Visita Escolar Programada do Museu de Astronomia e Ciências Afins (MAST).) Inclusión de Discapacitados Visuales en el Programa Escolar Programado del Museo de Astronomía y Ciencias Afines (MAST)

NASA Astrophysics Data System (ADS)

de Oliveira Gonçalves, Carla; da Conceição Barbosa-Lima, Maria

2013-07-01

Inclusive Education in Brazil, contemplated in the 1988 Constitution and in the Law of Guidelines and Bases of National Education (9.394/96) highlights the importance and urgency of promoting inclusive education as a formative element of nationality. Inclusive Education refers to all people who are struggling in school. Inclusion should be in all educational institutions (formal and informal). Our goal in the graduation final task was to report the experience of mediation to visually impaired students of the Instituto Benjamin Constant (IBC) at the Museu de Astronomia e Ciências Afins (MAST), and also suggest some modifications and present new proposals for the School Visit Program (VEP) through a specially constructed apparatus, where the sky can be sensed near the latitude of Rio de Janeiro. A educação inclusiva no Brasil, contemplada na Constituição de 1988 e a Lei de Diretrizes e Bases da Educação Nacional (9.394/96), destaca a importância e urgência de se promover a inclusão escolar como elemento formador da nacionalidade. A educação inclusiva diz respeito a todas as pessoas que enfrentam dificuldades na escola. A inclusão deve estar em todas as instituições educacionais (formais e não formais). Nosso objetivo, no trabalho de final de curso de licenciatura, foi apresentar o relato de experiência de mediação aos alunos deficientes visuais do Instituto Benjamin Constant (IBC) no Museu de Astronomia e Ciências Afins (MAST), as modificações e novas propostas para o Programa de Visita Escolar Programada (VEP) através de um aparelho especialmente construído onde se pode perceber o céu na latitude próxima a do Rio de Janeiro. La educación inclusiva en el Brasil, contemplada en la Constitución de 1988 y en la Ley de Directrices y Bases de la Educación Nacional (9.394/96), destaca la importancia y la urgencia de promover la inclusión escolar como elemento formador de la nacionalidad. La educación inclusiva se refiere a todas las personas que enfrentan dificultades en la escuela. La inclusión debe estar en todas las instituciones educacionales (formales o no). Nuestro objetivo en el trabajo de final de curso de licenciatura, fue el de presentar un relato de la experiencia de mediación a los alumnos con deficiencias visuales del Instituto Benjamin Constant (IBC) en el Museo de Astronomía y Ciencias Afines (MAST) y las modificaciones y nuevas propuestas para el Programa de Visita Escolar Programada (VEP) a través de un aparato especialmente construido con el cual se puede percibir el cielo en una latitud próxima a la de Rio de Janeiro.

Collective strategy for facing occupational risks of a nursing team.

PubMed

Loro, Marli Maria; Zeitoune, Regina Célia Gollner

2017-03-09

To socialize an educational action through the process of group discussion and reflection, with the aim to increase the care of nursing workers in facing occupational risks. A qualitative descriptive study using the Convergent Care Research modality with nursing staff working in an emergency department of a hospital in the northwest region of the state of Rio Grande do Sul, Brazil. Data collection was carried out through educational workshops and information was processed using content analysis, resulting in two thematic categories: A look at the knowledge and practices about occupational risks in nursing; and adherence to protective measures by the nursing team against occupational risks. Twenty-four (24) workers participated in the study. When challenged to critically look at their actions, the subjects found that they relate the use of safety devices to situations in which they are aware of the patient's serological status. Subjects' interaction, involvement and co-responsibility in the health education process were determinant for their reflection on risky practices. They also had the potential to modify unsafe behaviors. Socializar uma ação educativa, por meio de um processo de discussão e reflexão em grupo, com vistas a ampliar o cuidado dos trabalhadores de enfermagem frente aos riscos ocupacionais. Estudo qualitativo, descritivo na modalidade Pesquisa Convergente Assistencial, com trabalhadores da equipe de enfermagem que atuavam no pronto atendimento de um hospital da região noroeste do estado do Rio Grande do Sul. A coleta de dados foi realizada por meio de oficinas educativas, e o tratamento das informações, por análise de conteúdo, resultando em duas categorias temáticas: Um olhar direcionado a saberes e práticas sobre riscos ocupacionais na enfermagem e Adesão às medidas de proteção pela equipe de enfermagem frente aos riscos ocupacionais. Integraram o estudo 24 trabalhadores. Ao serem desafiados a olhar criticamente sobre seu fazer, os sujeitos constataram que vinculam o uso dos dispositivos de segurança a situações em que conhecem o status sorológico do paciente. A interação, o envolvimento e a corresponsabilização dos sujeitos no processo de educação em saúde foram determinantes para a reflexão das práticas de risco, bem como tiveram potencial para modificar comportamentos inseguros. Socializar una acción educativa a través de un proceso de discusión y reflexión grupal, con el fin de ampliar el cuidado de los trabajadores de enfermería en relación a los riesgos ocupacionales. Estudio cualitativo, descriptivo en modalidad de Investigación Convergente Asistencial, con trabajadores del equipo de enfermería que actuaban en el servicio de urgencia de un hospital de la región noroeste del estado de Rio Grande del Sur. La recolección de datos se realizó a través de talleres educativos y el tratamiento de las informaciones por análisis de contenidos, lo que resultó en dos categorías temáticas: una mirada dirigida a los saberes y las prácticas relacionadas a riesgos ocupacionales y la adhesión a las medidas de protección por el equipo de enfermería para los riesgos ocupacionales. El estudio incluyó 24 trabajadores a los que cuando se presentó el desafío de observar su críticamente sus acciones, constataron que relacionan el uso de los dispositivos de seguridad a las situaciones en que el status serológico de los pacientes es ya conocido. La interacción, el involucramiento y la corresponsabilidad de los sujetos en el proceso de educación en salud son determinantes para la reflexión sobre las practicas riesgosas y tienen potencial para modificar comportamientos inseguros.

Clinical and epidemiological aspects of cornea transplant patients of a reference hospital.

PubMed

Cruz, Giovanna Karinny Pereira; Azevedo, Isabelle Campos de; Carvalho, Diana Paula de Souza Rego Pinto; Vitor, Allyne Fortes; Santos, Viviane Euzébia Pereira; Ferreira, Marcos Antonio

2017-06-08

clinically characterizing cornea transplant patients and their distribution according to indicated and post-operative conditions of cornea transplantation, as well as estimating the average waiting time. a cross-sectional, descriptive and analytical study performed for all cornea transplants performed at a reference service (n=258). Data were analyzed using Statistical Package for the Social Sciences, version 20.0. the main indicator for cornea transplant was keratoconus. The mean waiting time for the transplant was approximately 5 months and 3 weeks for elective transplants and 9 days for urgent cases. An association between the type of corneal disorder with gender, age, previous surgery, eye classification, glaucoma and anterior graft failure were found. keratoconus was the main indicator for cornea transplant. Factors such as age, previous corneal graft failure (retransplantation), glaucoma, cases of surgeries prior to cornea transplant (especially cataract surgery) may be related to the onset corneal endothelium disorders. caracterizar clínicamente los pacientes trasplantados y su distribución, con descripción de las condiciones indicadoras y posoperatorias de los trasplantes de córneas, así como estimar el tiempo promedio en la fila de espera. estudio epidemiológico, transversal, descriptivo y analítico, realizado con todos los trasplantes de córnea realizados en un servicio de referencia (n=258). Los datos fueron analizados con el software Statistical Package for the Social Sciences, versión 20.0. la principal condición indicadora para el trasplante de córnea fue el queratocono. El tiempo promedio en fila de espera para realización del trasplante fue de aproximadamente 5 meses y tres semanas, para trasplantes electivos y de 9 días para los casos de urgencia. Existió asociación entre el tipo de disturbio de la córnea con: sexo, intervalo etario, cirugía previa, clasificación del ojo, glaucoma y rechazo del injerto anterior. el queratocono fue la principal condición indicadora para el trasplante de córnea. Factores como: edad; rechazo de injerto de córnea anterior (retrasplante); glaucoma; y casos de cirugías previas al trasplante de córnea, destacando la cirugía de catarata, pueden estar relacionados con el aparecimiento de disturbios de la córnea de tipo endotelial. caracterizar clinicamente os pacientes transplantados e sua distribuição com descrição das condições indicadoras e pós-operatórias dos transplantes de córneas, bem como estimar o tempo médio em fila de espera. estudo epidemiológico, transversal, descritivo e analítico, realizado com todos os transplantes de córnea realizados em um serviço de referência (n= 258). Os dados foram analisados com uso do software Statistical Package for the Social Sciences, versão 20.0. a principal condição indicadora para o transplante de córnea foi o ceratocone. O tempo médio em fila de espera para realização do transplante foi de aproximadamente 5 meses e três semanas para o transplantes eletivos e 9 dias para os casos de urgência. Existiu associação entre o tipo de distúrbio da córnea com sexo, faixa etária, cirurgia prévia, classificação do olho, glaucoma e falência do enxerto anterior. o ceratocone foi a principal condição indicadora para o transplante de córnea. Fatores como idade, falência de enxerto corneano anterior (retransplante), glaucoma, casos de cirurgias prévias ao transplante de córnea, com destaque para a cirurgia de catarata, podem estar relacionados com o aparecimento de distúrbios da córnea do tipo endotelial.

VIVA LA SALUD INFANTILE: Pediatric obesity treatment in an underserved Hispanic community

USDA-ARS?s Scientific Manuscript database

Pediatric obesity in the US disproportionately impacts minority populations who face socioeconomic and cultural barriers to weight management programs. The specific aim of this pilot study was to test the effectiveness of diet behavior modification or diet behavior modification plus structured aerob...

The Relationship of Intelligence and Cerebral Mantle in Treated Infantile Hydrocephalus (IQ Potential in Hydrocephalic Children)

ERIC Educational Resources Information Center

Young, Harold F.; And Others

1973-01-01

Analyzed were 147 patients (between 3 and 20 years) with hydrocephalus (an accumulation of fluid in the brain) who had been treated by valve regulated ventriculovenous shunt to determine the relationship between early surgical intervention and later IQ. (DB)

Localized Cerebral Energy Failure in DNA Polymerase Gamma-Associated Encephalopathy Syndromes

ERIC Educational Resources Information Center

Tzoulis, Charalampos; Neckelmann, Gesche; Mork, Sverre J.; Engelsen, Bernt E.; Viscomi, Carlo; Moen, Gunnar; Ersland, Lars; Zeviani, Massimo; Bindoff, Laurence A.

2010-01-01

Mutations in the catalytic subunit of the mitochondrial DNA-polymerase gamma cause a wide spectrum of clinical disease ranging from infantile hepato-encephalopathy to juvenile/adult-onset spinocerebellar ataxia and late onset progressive external ophthalmoplegia. Several of these syndromes are associated with an encephalopathy that…

Perinatal consumption of thiamin-fortified fish sauce in rural Cambodia: a randomized controlled efficacy trial

USDA-ARS?s Scientific Manuscript database

Importance: Infantile beriberi, a potentially fatal disease caused by thiamin deficiency, remains a public health concern in Cambodia and regions where B-vitamin poor, polished white rice is a staple food. Low maternal thiamin intake reduces breast milk thiamin concentrations, placing breastfed infa...

Ontogeny of Infantile Oral Reflexes and Emerging Chewing.

ERIC Educational Resources Information Center

Sheppard, Justine Joan; Mysak, Edward D.

1984-01-01

To document movement patterns and to examine developmental interrelationships, the ontogeny of rooting, lip, lateral tongue, mouth opening, biting, and Babkin reflexes and the development of emerging chewing behaviors were observed in two normal infants over a period from 1 week to 35 weeks of age. (Author/RH)

Urinary Peptides in Rett Syndrome.

ERIC Educational Resources Information Center

Solaas, K. M.; Skjeldal, O.; Gardner, M. L. G.; Kase, B. F.; Reichelt, K. L.

2002-01-01

A study found a significantly higher level of peptides in the urine of 53 girls with Rett syndrome compared with controls. The elevation was similar to that in 35 girls with infantile autism. Levels of peptides were lower in girls with classic Rett syndrome than those with congenital Rett syndrome. (Contains references.) (Author/CR)

Autism in a Child with Congenital Cytomegalovirus Infection.

ERIC Educational Resources Information Center

Markowitz, Phillip I.

1983-01-01

A case study is described in which early infantile autism was diagnosed in a child with congenital cytomegalovirus (CMU) infection. It is suggested that congenital infection should be considered as an etiological agent in autism. The case's synergistic effect of CMU-induced brain damage, deafness, and maternal deprivation in noted. (CL)

Genetics Home Reference: infantile neuroaxonal dystrophy

MedlinePlus

... with brain iron accumulation (NBIA): an update on clinical presentations, histological and genetic underpinnings, and treatment considerations. Mov Disord. 2012 Jan;27(1):42-53. doi: 10.1002/mds.23971. Epub 2011 Oct 26. Review. ... Zhang Y, Xiao J, Wu X. Clinical study and PLA2G6 mutation screening analysis in Chinese ...

The Psychoanalysis of Infantile Autism

ERIC Educational Resources Information Center

Houzel, Didier

2004-01-01

Starting from Frances Tustin's description of failure of the containing function in autistic children due to a splitting between the masculine and feminine aspects of the containing object, the author suggests that the first stage in the psychoanalytic treatment of an autistic child consists in restoring that function by working through what he…

Participacion infantil (Child Participation).

ERIC Educational Resources Information Center

Moreno Garcia, Teresa, Ed.

2000-01-01

This Spanish- and Portuguese-language bulletin presents articles focusing on early childhood and elementary-age initiatives in which the children play a more active role than the usual model of teachers/adult project leaders taking the lead and the children following their directions. Each article covers a distinct project, thus examining the…

Infantile Accountability: When Big Data Meet Small Children

ERIC Educational Resources Information Center

Wrigley, Terry; Wormwell, Louise

2016-01-01

This article examines a government attempt to impose testing of 4-year-olds as a baseline against which to "hold primary schools accountable" for children's subsequent progress. It examines the various forms of baseline testing in this experiment and analyses the misleading claims made for the "predictive validity" of baseline…

Childhood Vascular Tumors Treatment (PDQ®)—Health Professional Version

Cancer.gov

Vascular tumors in children are a spectrum of diseases that includes infantile, congenital, spindle cell and epithelioid hemangiomas, as well as angiofibromas, hemangioendotheliomas, and angiosarcomas. Get detailed information about the many types of vascular tumors including clinical presentation, diagnosis, prognosis and treatment in this summary for clinicians.

[Multifactorial analysis of effects of mothers' autoimmune thyroid disease on their infants' intellectual development].

PubMed

Zhu, Hong; Zhao, Zheng-yan; Jiang, You-jun; Liang, Li; Wang, Ji-yue; Mao, Hua-qing; Zou, Chao-chun; Chen, Li-qin; Qu, Yi-ping

2005-05-01

To analyze factors relevant to retarded intellectual development in infants born to mothers with autoimmune disease of thyroid. All the term newborns born to mothers with autoimmune thyroid disease (selection criteria) without asphyxia in all county, city, and provincial hospitals in Zhejiang province (except for Ningbo City) from July 2001 to June 2003 were enrolled through Zhejiang provincial neonatal disease screening network system. The control group was consisted of the neonates who were born to mothers without thyroid disease in these hospitals during the same period. Heel capillary blood samples were collected from the neonates older than 3 days in local hospitals and sent to the center of Zhejiang provincial neonatal disease screening network system. TSH levels were measured by Time Difference Fluorescent Analysis Device (1420 II type, EGG Company, US). If the level of TSH was higher than 9 mU/L, their mothers were called back to the center with their infants within 3 days. If the level of TSH was normal, they were called back to hospitals at age of 28 - 35 days of infants. The pattern of maternal thyroid disease, duration, thyroid function, the history of maternal drug administration, maternal age, gestational age and body weight of the neonates were recorded. The neonatal and maternal serum thyroid function tests were re-performed and the serum TPOAb, TGAb, TRAb and TSAb levels in both neonates and their mothers were measured as well. A 1-year follow-up study was done and all these subjects were investigated by means of Gesell development schedules by special investigators at the age of 1, 3, 6 and 12 months. The results were expressed as developmental quotient. Case-sectional study was performed. Statistical analyses were conducted using SPSS software. The multiple logistic regression analysis was used to analyze factors which might have effect on infantile personal-social ability, adaptive ability, gross motor ability or the fine-motor ability. One-way ANOVA was used to compare those five subfields ability followed by LSD multiple comparisons and Dunnet's C test was used when variances were not equal. Correlation analysis was used to compare the anti-thyroid antibody between neonates and their mothers. Poor personal-social ability, adaptive ability, gross motor ability and fine motor ability of infants born to mothers with autoimmune thyroid diseases were found as compared to the infants born to healthy mothers (P < 0.01). Moreover, the infants born to mothers with Hashimoto's thyroiditis had significantly poorer fine motor ability and adaptive ability than those born to mothers with Grave's disease (P < 0.05). The Spearman correlation coefficients of TPOAb, TGAb, TRAb and TSAb were 0.636, 0.574, 0.619 and 0.473, respectively, and all the P values were lower than 0.01.The multifactor logistic regression analysis showed that infantile TPOAb levels and maternal TRAb levels were associated with infantile personal-social ability, adaptive ability, and gross motor; while maternal TPOAb levels and thyroid function during gestation were associated with infantile fine-motor ability (P < 0.05). Maternal autoimmune thyroid diseases during pregnancy had adverse effects on intellectual development of infants. The maternal levels of TPOAb, TRAb and thyroid status were associated with the infantile personal-social ability, adaptive ability, gross motor and fine motor development. In order to reduce the effect on infant, it is necessary to treat adequately the maternal autoimmune thyroid diseases during pregnancy.

Two congenital coronary abnormalities affecting heart function: anomalous origin of the left coronary artery from the pulmonary artery and congenital left main coronary artery atresia.

PubMed

Xiao, Yanyan; Jin, Mei; Han, Ling; Ding, Wenhong; Zheng, Jianyong; Sun, Chufan; Lyu, Zhenyu

2014-01-01

The anomalous origin of the left coronary artery (LCA) from the pulmonary artery (ALCAPA) and congenital left main coronary artery atresia (CLMCA-A) are two kinds of very rare coronary heart diseases which affect heart function profoundly. This study aimed to retrospectively illustrate the clinical features and therapy experience of ALCAPA and CLMCA-A patients. From April 1984 to July 2012, in Beijing Anzhen Hospital, 23 patients were diagnosed with ALCAPA and 4 patients with CLMCA-A. We summarized the clinical data of the 27 cases and retrospectively analyzed the clinical manifestation, diagnosis, and treatments of these two kinds of congenital coronary abnormalities. The 23 patients (13 males and 10 females, aged ranging from 2.5 months to 65 years) identified with ALCAPA were classified into infantile type (age of onset younger than 12 months, 16 cases) and adult type (age of onset older than 12 months, 7 cases). Four patients were diagnosed with CLMCA-A (three males and one female, aged ranging from 3 months to 2 years). The main clinical manifestations of infantile-type ALCAPA and CLMCA-A include repeated respiratory tract infection, heart failure, dyspnea, feeding intolerance, diaphoresis, and failure to thrive. And these two congenital coronary abnormalities might be misdiagnosed as endocardial fibroelastosis, dilated cardiomyopathy, and acute myocardial infarction. As for the adult-type ALCAPA, cardiac murmurs and discomfort of the precordial area are the most common presentations and might be misdiagnosed as coronary heart disease, myocarditis, or patent ductus arteriosus. In ECG examination: Infantile-type ALCAPA and CLMCA-A showed abnormal Q waves with T wave inversion in leads I, avL, and V4-V6, especially in lead avL. However, ECG of adult-type ALCAPA lacked distinct features. In chest radiography: pulmonary congestion and cardiomegaly were the most common findings in infantile-type ALCAPA and CLMCA-A, while pulmonary artery segment dilation was more common in adult type. In echocardiography, the common features of infantile-type ALCAPA and CLMCA-A included left ventricular enlargement, left ventricular systolic function normal or mildly reduced in CLMCA-A or significantly reduced in ALCAPA, and moderate to large mitral valve. It was performed in 9 of 23 cases of ALCAPA and showed the origin of the dilated right coronary artery (RCA) from the right sinus of the aortic root and absence of LCA origin in angiography. After opacification of RCA, reverse flow in the LCA and pulmonary artery was visualized through coronary artery collateral circulation. Angio was performed in three of the four cases of CLMCA-A and showed left main coronary artery was a blind end, with diameter of only 1.1-2.0 mm. Treatment and prognosis: 21 patients with ALCAPA had cardiac surgery and 6 of them died postoperatively. Fifteen postoperative patients survived without overt symptoms within the follow-up period of 6-166 months (median 17 months). As for treatment of CLMCA-A, four patients took digoxin and diuretics without undergoing cardiac surgery. Their clinical symptoms improved during the close follow-ups. ALCAPA and CLMCA-A are two rare coronary artery abnormalities that affect cardiac function in infants and children. In younger patients with cardiomegaly and heart dysfunction these two congenital coronary diseases should be noticed.

Serious game development as a strategy for health promotion and tackling childhood obesity.

PubMed

Dias, Jéssica David; Mekaro, Marcelo Shinyu; Cheng Lu, Jennifer Kaon; Otsuka, Joice Lee; Fonseca, Luciana Mara Monti; Zem-Mascarenhas, Silvia Helena

2016-08-15

to develop and assess a serious game on healthy eating and physical activity to promote health and tackle childhood obesity. a descriptive, applied and methodological study.For the development of the game, the following steps were taken: conceptualization, pre-production with the development of the game documentation, prototyping, production and assessment of thecomputer and health experts. a prototype has been developed up to beta version. The game was positively assessed both in terms of gameplay and mechanics, and in relation to the content presented, standing out as a powerful strategy for health promotion. The information from the assessment phase contributed to the settings in the software in order to make it available in the future for the target population of this research. The greatest advantage of the proposed game is the fact that it is an open educational resource. the expert assessments showed that the game has great educational potential and it is considered suitable for future application to the target audience.The serious game can become a technological teaching resource available for use in schools and health facilities, and can also be reused for the production of other educational games by accessing its source code. desenvolver e avaliar um serious game (Jogo sério) sobre alimentação saudável e exercício físico para promoção da saúde e auxílio ao enfrentamento da obesidade infantil. estudo descritivo, aplicado e metodológico. Para o desenvolvimento do jogo, foram percorridas as seguintes etapas: conceituação, pré-produção com desenvolvimento da documentação do jogo, prototipagem, produção e avaliação de especialistas de computação e saúde. desenvolveu-se um protótipo até a versão beta. O jogo foi avaliado positivamente tanto em relação à jogabilidade e mecânica, quanto em relação ao conteúdo apresentado, destacando-se como uma estratégia potente para a promoção de saúde. As informações oriundas da fase de avaliação serviram de subsídio para adequações no software com a finalidade de disponibilizá-lo futuramente à população alvo da pesquisa. O grande diferencial do jogo proposto é o fato do mesmo ser um recurso educacional aberto. as avaliações com especialistas demonstraram que o jogo tem grande potencial educacional e considerado adequado para a aplicação futura com o público-alvo. O serious game pode ser um recurso didático tecnológico acessível para uso em escolas e unidades de saúde, além de poder ser reutilizado para a produção de outros jogos educacionais através do acesso de seu código fonte. desarrollar y evaluar un serious game (Juego serio) sobre alimentación saludable y ejercicio físico para la promoción de la salud y ayudar en el enfrentamiento de la obesidad infantil. estudio descriptivo, aplicado y metodológico. Para el desarrollo del juego, se iniciaron los siguientes pasos: conceptualización, pre-producción con el desarrollo de la documentación del juego, creación de prototipos, producción y evaluación por expertos informáticos y en salud. un prototipo se ha desarrollado hasta la versión beta. El juego se evaluó positivamente tanto en términos de jugabilidad y mecánica como en relación con el contenido presentado, destacándose como una poderosa estrategia para la promoción de la salud. La información de la fase de evaluación contribuyó a los ajustes en el software con el fin de que esté disponible en el futuro para la población objetivo de esa investigación. La gran vantaja del juego propuesto es el hecho de que es un recurso educativo abierto. las evaluaciones de los expertos mostraron que el juego tiene un gran potencial educativo y es considerado adecuado para la aplicación futura para el público objetivo. El serious game puede convertirse en un recurso para la enseñanza tecnológica disponible para uso en las escuelas y en los centros de salud, y también puede ser reutilizado para la producción de otros juegos educativos mediante el acceso a su código fuente.

Cerebral Asymmetry and the Development of Infantile Autism. Report No. 64.

ERIC Educational Resources Information Center

Blackstock, Edward G.

The notion that autistic children process information predominantly by strategies of the right cerebral hemisphere from birth, and unless unusual events occur, continue to be right hemisphere processors throughout their life, is examined. Evidence that suggests that cerebral dominance may be present at birth in normal humans, and that for normal…

Aicardi's syndrome: (agenesis of the corpus callosum, infantile spasms, and ocular anomalies).

PubMed

Dinani, S; Jancar, J

1984-06-01

A case of Aicardi's syndrome is reported. A 12-year-old mentally handicapped female has all the characteristics of the syndrome: agenesis of the Corpus callosum; female infant with mental handicap, epilepsy, characteristic eye lesions, vertebral anomalies and abnormal EEG pattern. The results of supporting examination and investigations are noted.

Lights, Windows, Color: Elements of the School Environment.

ERIC Educational Resources Information Center

Hathaway, Warren E.

Recent research indicates there are a great many nonvisual effects of light on people. The control of rickets and the suntan effect are well understood. Less well known effects include synchronization of a number of physiological rhythms and prevention and control of infantile jaundice. Physiological and psychological effects also vary with the…

Perinatal consumption of thiamine-fortified fish sauce in rural Cambodia. A randomized clinical trial

USDA-ARS?s Scientific Manuscript database

Infantile beriberi, a potentially fatal disease caused by thiamine deficiency, is a public health concern in Cambodia and regions where thiamine-poor white rice is a staple food. Low maternal thiamine intake reduces breast milk thiamine placing breastfed infants at risk of beriberi. The objective wa...

Life-threatening NLRC4-associated hyperinflammation successfully treated with Interleukin-18 inhibition

PubMed Central

Canna, Scott W.; Girard, Charlotte; Malle, Louise; de Jesus, Adriana; Romberg, Neil; Kelsen, Judith; Surrey, Lea F.; Russo, Pierre; Sleight, Andrew; Schiffrin, Eduardo; Gabay, Cem; Goldbach-Mansky, Raphaela; Behrens, Edward M.

2017-01-01

Capsule Summary NLRC4-inflammasome hyperactivity causes infantile-onset Macrophage Activation Syndrome and enterocolitis with extraordinary serum IL-18 elevation (NLRC4-MAS). Herein, we report a critically ill infant with severe, refractory NLRC4-MAS who showed sustained response to treatment with experimental IL-18 inhibition. PMID:27876626

Snout and Visual Rooting Reflexes in Infantile Autism. Brief Report.

ERIC Educational Resources Information Center

Minderaa, Ruud B.; And Others

1985-01-01

The authors conducted extensive neurological evaluations of 42 autistic individuals and were surprised to discover a consistently positive snout reflex in most of them. Difficulties with assessing the reflex are noted. The authors then reassessed the Ss for a series of primitive reflexes which are interpreted as signs of diffuse cortical brain…

Multidisciplinary Developmental Evaluation Improves Early Diagnosis of Infantile Autism.

ERIC Educational Resources Information Center

Siegel, B.; And Others

A life-course perspective of the diagnostic histories of 75 autistic individuals (ages 4-25) was obtained through the use of parent surveys and a review of their charts. The study was made to understand better how children who presented with uneven or unusual behavioral development are identified as developmentally multihandicapped. Areas examined…

[Infantile Amyand's hernia presenting as acute scrotum].

PubMed

Armas Alvarez, A L; Taboada Santomil, P; Pradillos Serna, J M; Rivera Chávez, L L; Estévez Martínez, E; Méndez Gallart, R; Rodríguez Barca, P; López Carreira, M L; Bautista Casasnovas, A; Varela Cives, R

2010-10-01

Amyand's hernia is a condition of exceptional presentation in children and is defined by the presence of inflamed appendix inside a inguinal hernia. It may manifest clinically as acute scrotum, inguinal lymphadenitis or strangulated hernia. The treatment is surgical and although several approaches are described, appendectomy with herniotomy by inguinal approach is considered of choice.

JPRS Report, Near East & South Asia

DTIC Science & Technology

1990-06-21

of the association of the sexes, as some people are doing, is entirely infantile , above all today. This is really not the priority. Frankly, the...Cairo LIWA’ AL-ISLAM in Arabic 26 Apr 90 pp 48-49 [Article by Asma ’ al-Husayni al-Ghabashi: "Muslim People of Oromia Break the Ethiopian Blockade

Familial severe congenital neutropenia associated with infantile osteoporosis: a new entity.

PubMed

Elhasid, R; Hofbauer, L C; Ish-Shalom, S; Ben-Arush, M; Koc, O; Rowe, J M; Etzioni, A

2003-01-01

A new entity manifested by severe congenital neutropenia associated with osteoporosis and recurrent bone fracture is described in a family. A possible role for a new recognized cytokine system involved in bone remodeling, the osteoprotegerin/receptor activator of nuclear factor-kappa B ligand, is suggested. Copyright 2002 Wiley-Liss, Inc.

[Management of deaf and polyhandicapped children, example of the specialized kindergarten "Claire de Lune"].

PubMed

Debruge, E; Salanave, J J

1996-01-01

This work is based on the experience of a specialised kindergarten for deaf children suffering from autism or infantile psychosis. It describes the educative, therapeutic and rehabilitation approach necessitated by the children difficulties. The specific modes of communication proposed and the counselling to the parents are also treated.

Investigating Memory Development in Children and Infantile Amnesia in Adults

ERIC Educational Resources Information Center

Kazemi Tari, Somayeh

2008-01-01

Although many researchers have worked on memory development, still little is known about what develops in memory development. When one reviews the literature about memory, she encounters many types of memories such as short term vs. long term memory, working memory, explicit vs. implicit memory, trans-saccadic memory, autobiographical memory,…

Shifting Pedagogies through Distributed Leadership: Mentoring Chilean Early Childhood Educators in Literacy Teaching

ERIC Educational Resources Information Center

Singh, Michael; Han, Jinghe; Woodrow, Christine

2012-01-01

The potential of a sociocultural approach for empowering early childhood educators cannot be presumed, and its impact on leadership strategies and literacy teaching may be open to question. This paper reports on research into a professional learning program, the "Programa Futuro Infantil Hoy", developed and implemented by a team of…

Childhood Liver Cancer Treatment (PDQ®)—Health Professional Version

Cancer.gov

Childhood liver cancer has two major histologic subgroups: hepatoblastoma and hepatocellular carcinoma. Less common histologies are undifferentiated embryonal sarcoma of the liver, infantile choriocarcinoma, and vascular liver tumors. Get detailed information about newly diagnosed and recurrent childhood liver cancers including tumor biology, presentation, prognosis, staging, and treatment in this summary for clinicians.

The impact of pediatric skin disease on self-esteem.

PubMed

Vivar, K L; Kruse, L

2018-03-01

Pediatric skin disorders can affect children's self-esteem, relationships with caregivers and peers, and performance in school and activities. This review describes common pediatric congenital and acquired dermatologic disorders and the impact that these disorders can have on children's self-esteem. A review of current, English-language literature was conducted with use of the PubMed database. Search terms included atopic dermatitis, acne, infantile hemangiomas, port wine stains, congenital melanocytic nevi, hidradenitis suppurativa, and self-esteem. During infancy and toddlerhood, skin disorders such as infantile hemangiomas primarily affect the attachment between child and caregiver. School-aged children with port wine stains and atopic dermatitis report increased bullying, teasing, and social isolation. Acne and hidradenitis typically affect older children and teens and these conditions are associated with increased risks of depression and suicidal ideation. Effective management of these conditions has been shown to increase patients' self-esteem. Pediatric dermatologic disorders impact self-esteem throughout childhood. In addition to the surgical and medical management of these disorders, clinicians can also take an active role in the assessment and improvement of the psychosocial impact of these skin disorders.

Malassezia furfur in infantile seborrheic dermatitis.

PubMed

Wananukul, Siriwan; Chindamporn, Ariya; Yumyourn, Poomjit; Payungporn, Sunchai; Samathi, Chanchuree; Poovorawan, Yong

2005-01-01

Our objective was to study both incidence and various strains of Malassezia in infantile seborrheic dermatitis (ISD). Sixty infants between 2 weeks and 2 years old with clinical diagnosis of ISD at the Department of Pediatrics, King Chulalongkorn Memorial Hospital from May 2002 to April 2003 were recruited. Malassezia spp. were isolated from cultured skin samples of the patients, genomic DNA was extracted and the ITS1 rDNA region was amplified. The PCR product was examined by agarose gel electrophoresis and DNA sequences were determined. The ITS1 sequences were also subjected to phylogenetic analysis and species identification. ISD is most commonly found in infants below the age of 2 months (64%), followed by those between 2 and 4 months (28%) old. Cultures yielded yeast-like colonies in 15 specimens. PCR yielded 200-bp products (Candida) in 3 patients and 300-bp products (Malassezia furfur) in 12 patients (18%). Sugar fermentation using API 20C aux performed on the three 200-bp PCR products yielded Candida species. M. furfur was the only Malassezia recovered from skin scrapings of children with ISD.

Infantile anorexia, co-excitation and co-mastery in the parent/baby cathexis: The contribution of Sigmund and Anna Freud.

PubMed

Cascales, Thomas

2017-04-01

Recent epidemiological studies show that 2% of babies in ordinary paediatric clinics suffer from infantile anorexia. In the first part of this paper we present a case study from our hospital clinical activity. Our framework combines clinical psychoanalytic sessions and perinatal videos. In the second part, we will focus on the concepts of instinct and excitation proposed by Sigmund Freud and the concept of mastery proposed by Anna Freud. In the third part, we will examine these concepts in the light of the case study. The fourth part is devoted to clinical recommendations from our hospital psychoanalytic practice. In conclusion, unlike other clinical settings, the psychoanalytic setting allows for the elaboration of the parental hatred included in the libidinal cathexis. Our psychoanalytic setting (sessions/videos) makes it possible to decontaminate parental intrapsychic elements overloaded with excitement, saturated with hate elements, and rendered sterile by the instinct for mastery. An initial part of the treatment process involves working through the intersubjective elements observed in the video. Copyright © 2016 Institute of Psychoanalysis.

Impaired IQ and academic skills in adults who experienced moderate to severe infantile malnutrition: a 40-year study.

PubMed

Waber, Deborah P; Bryce, Cyralene P; Girard, Jonathan M; Zichlin, Miriam; Fitzmaurice, Garrett M; Galler, Janina R

2014-02-01

To evaluate IQ and academic skills in adults who experienced an episode of moderate-to-severe infantile malnutrition and a healthy control group, all followed since childhood in the Barbados Nutrition Study. IQ and academic skills were assessed in 77 previously malnourished adults (mean age = 38.4 years; 53% male) and 59 controls (mean age = 38.1 years; 54% male). Group comparisons were carried out by multiple regression and logistic regression, adjusted for childhood socioeconomic factors. The previously malnourished group showed substantial deficits on all outcomes relative to healthy controls (P < 0.0001). IQ scores in the intellectual disability range (< 70) were nine times more prevalent in the previously malnourished group (odds ratio = 9.18; 95% confidence interval = 3.50-24.13). Group differences in IQ of approximately one standard deviation were stable from adolescence through mid-life. Moderate-to-severe malnutrition during infancy is associated with a significantly elevated incidence of impaired IQ in adulthood, even when physical growth is completely rehabilitated. An episode of malnutrition during the first year of life carries risk for significant lifelong functional morbidity.

Information on infantile colic on the World Wide Web.

PubMed

Bailey, Shana D; D'Auria, Jennifer P; Haushalter, Jamie P

2013-01-01

The purpose of this study was to explore and describe the type and quality of information on infantile colic that a parent might access on the World Wide Web. Two checklists were used to evaluate the quality indicators of 24 Web sites and the colic-specific content. Fifteen health information Web sites met more of the quality parameters than the nine commercial sites. Eight Web sites included information about colic and infant abuse, with six being health information sites. The colic-specific content on 24 Web sites reflected current issues and controversies; however, the completeness of the information in light of current evidence varied among the Web sites. Strategies to avoid complications of parental stress or infant abuse were not commonly found on the Web sites. Pediatric professionals must guide parents to reliable colic resources that also include emotional support and understanding of infant crying. A best evidence guideline for the United States would eliminate confusion and uncertainty about which colic therapies are safe and effective for parents and professionals. Copyright © 2013 National Association of Pediatric Nurse Practitioners. Published by Mosby, Inc. All rights reserved.

[Infantile autism and mirror neurons].

PubMed

Cornelio-Nieto, J O

2009-02-27

Infantile autism is a disorder that is characterised by alterations affecting reciprocal social interactions, abnormal verbal and non-verbal communication, poor imaginative activity and a restricted repertoire of activities and interests. The causes of autism remain unknown, but there are a number of different approaches that attempt to explain the neurobiological causes of the syndrome. A recent theory that has been considered is that of a dysfunction in the mirror neuron system (MNS). The MNS is a neuronal complex, originally described in monkeys and also found in humans, that is related with our movements and which offers specific responses to the movements and intended movements of other subjects. This system is believed to underlie processes of imitation and our capacity to learn by imitation. It is also thought to play a role in language acquisition, in expressing the emotions, in understanding what is happening to others and in empathy. Because these functions are altered in children with autism, it has been suggested that there is some dysfunction present in the MNS of those with autism. Dysfunction of the MNS could account for the symptoms that are observed in children with autism.

Permeability of the small intestine to (/sup 51/Cr)EDTA in children with acute gastroenteritis or eczema

DOE Office of Scientific and Technical Information (OSTI.GOV)

Forget, P.; Sodoyez-Goffaux, F.; Zappitelli, A.

1985-06-01

Increased gut permeability to macromolecules is thought to be an important factor in the development of food hypersensitivity. The latter can develop in the course of acute gastroenteritis and could play a role in infantile eczema. The authors studied gut permeability in 10 normal adults, 11 control children, 7 children with acute gastroenteritis, and 8 patients with infantile eczema, making use of (/sup 51/Cr)EDTA as probe molecule. (/sup 51/Cr)EDTA was given orally (50-100 microCi); 24-h urinary excretion of (/sup 51/Cr)EDTA was measured and expressed as a percentage of the oral dose. Mean and standard error were 2.35 +/- 0.24, 2.51more » +/- 0.21, 9.96 +/- 3.44, and 10.90 +/- 2.05 in normal adults, control children, and gastroenteritis and eczema patients, respectively. Differences between controls and either gastroenteritis (p less than 0.001) or eczema (p less than 0.001) patients are significant. The results support the hypothesis that increased gut permeability could play a role in food hypersensitivity.« less

Reversible infantile mitochondrial diseases.

PubMed

Boczonadi, Veronika; Bansagi, Boglarka; Horvath, Rita

2015-05-01

Mitochondrial diseases are usually severe and progressive conditions; however, there are rare forms that show remarkable spontaneous recoveries. Two homoplasmic mitochondrial tRNA mutations (m.14674T>C/G in mt-tRNA(Glu)) have been reported to cause severe infantile mitochondrial myopathy in the first months of life. If these patients survive the first year of life by extensive life-sustaining measures they usually recover and develop normally. Another mitochondrial disease due to deficiency of the 5-methylaminomethyl-2-thiouridylate methyltransferase (TRMU) causes severe liver failure in infancy, but similar to the reversible mitochondrial myopathy, within the first year of life these infants may also recover completely. Partial recovery has been noted in some other rare forms of mitochondrial disease due to deficiency of mitochondrial tRNA synthetases and mitochondrial tRNA modifying enzymes. Here we summarize the clinical presentation of these unique reversible mitochondrial diseases and discuss potential molecular mechanisms behind the reversibility. Understanding these mechanisms may provide the key to treatments of potential broader relevance in mitochondrial disease, where for the majority of the patients no effective treatment is currently available.

Stem cell transplantation in children with infantile osteopetrosis is associated with a high incidence of VOD, which could be prevented with defibrotide.

PubMed

Corbacioglu, S; Hönig, M; Lahr, G; Stöhr, S; Berry, G; Friedrich, W; Schulz, A S

2006-10-01

Malignant infantile osteopetrosis (MIOP) is a rare hereditary disorder of osteoclast function, which can be reversed by hematopoietic stem cell transplantation (SCT). We observed a high incidence of hepatic veno-occlusive disease (VOD) in transplanted patients and explored the prevention of this complication by using defibrotide (DF) as a prophylaxis. Twenty children with MIOP were consecutively transplanted in our center between 1996 and 2005. Eleven of these patients were transplanted between 1996 and 2001 and experienced an overall incidence of VOD of 63.6% (7/11). VOD was severe in three patients and one patient succumbed to VOD-related multi-organ failure. Owing to this very high incidence of VOD, DF prophylaxis was initiated in nine patients consecutively transplanted between 2001 and 2005. In this group, only one patient (11.1%) was diagnosed with moderate VOD. We report here a very high risk in patients with MIOP to develop VOD after transplantation. Prophylactic DF was implemented in our current transplant protocol and reduced the VOD rate significantly in this high-risk population.

Mitochondrial disorders and epilepsy.

PubMed

Desguerre, I; Hully, M; Rio, M; Nabbout, R

2014-05-01

Mitochondrial respiratory chain defects (RCD) often exhibit multiorgan involvement, affecting mainly tissues with high-energy requirements such as the brain. Epilepsy is frequent during the evolution of mitochondrial disorders (30%) with different presentation in childhood and adulthood in term of type of epilepsy, of efficacy of treatment and also in term of prognosis. Mitochondrial disorders can begin at any age but the diseases with early onset during childhood have generally severe or fatal outcome in few years. Four age-related epileptic phenotypes could be identified in infancy: infantile spasms, refractory or recurrent status epilepticus, epilepsia partialis continua and myoclonic epilepsy. Except for infantile spasms, epilepsy is difficult to control in most cases (95%). In pediatric patients, mitochondrial epilepsy is more frequent due to mutations in nDNA-located than mtDNA-located genes and vice versa in adults. Ketogenic diet could be an interesting alternative treatment in case of recurrent status epilepticus or pharmacoresistant epilepsy. Epileptic seizures increase the energy requirements of the metabolically already compromised neurons establishing a vicious cycle resulting in worsening energy failure and neuronal death. Copyright © 2014 Elsevier Masson SAS. All rights reserved.