Relationship between cyberbullying and health-related quality of life in a sample of children and adolescents.

PURPOSE: Health-related quality of life (HRQoL) is a well-known construct that refers to a state of complete physical, mental, and social well-being. Its relationship with multiple forms of violence, including bullying, has been widely explored, but this is not the case for cyberbullying. The main objective is to analyze how HRQoL varies depending on the role played in cyberbullying, its temporal stability, and gender and age differences. METHOD: An analytical and longitudinal study was conducted at two temporal moments. At Time 1 (December 2015), 920 Spanish students aged between 11 and 18 years participated (Mage = 13.36, SD = 1.83: 48.9% boys and 51.1% girls). At Time 2 (April 2016), there were 313 participants (Mage 12.81 years, SD = 1.59: 53.4% boys and 46.6% girls). We used the Cyberbullying Test (technological scale) and the Spanish version of the KIDSCREEN-52. RESULTS: Cybervictims and cyberbully-victims present worse scores in all dimensions of the KIDSCREEN-52 (p < .001), compared to cyberbystanders or uninvolved individuals. There are gender differences only in cyberaggression and cyberbystanding. There are significant inverse correlations between all the dimensions of the KIDSCREEN-52 and cybervictimization, with Bullying (r = - .603, p < .001), Mood (r = - .329, p < .001), and School environment (r = - .327, p < .001) being particularly relevant. There were statistically significant differences between T1 and T2 for cyberbystanding (lower scores at T2). CONCLUSION: Cybervictims and cyberbully-victims have worse quality of life in all the dimensions than uninvolved individuals, especially in Psychological well-being, School environment, and Bullying.

Urticaria multiforme: A report of 5 cases and a review of the literature.

Urticaria multiforme is a cutaneous disorder that affects infants and small children. It is characterized by large, annular urticarial plaques with a violaceous center and is frequently accompanied by fever. Urticaria multiforme follows a benign, self-limiting course, but the striking appearance of the lesions can cause alarm and considerable anxiety among parents. We present 5 cases of urticaria multiforme seen in our hospital over a period of 18 months. All the cases were preceded by an infection of the upper airways or otitis, and they were all empirically with amoxicillin. It is important to be familiar with this condition to reassure parents and avoid unnecessary hospital admissions and tests.

[Towards an early differential diagnosis in autism spectrum disorders and fragile X syndrome. A systematic review]. / Hacia un diagnóstico diferencial temprano en el trastorno del espectro autista y el síndrome de X frágil. Una revisión sistemática.

INTRODUCTION: Nearly 60% of those diagnosed with fragile X syndrome show comorbidity with autism. Thus, there are similarities and differences between both conditions that lead to very different clinical manifestations. However, an early differential diagnosis may help professionals to detect deficits and enhance strengths to apply the best suitable intervention. The purpose of this scoping review was to provide a comprehensive overview of the relation and the differences between autism and fragile X syndrome to orientate diagnosis and intervention. MATERIALS AND METHODS: The research for articles was carried out in PsycInfo, Medline, SCOPUS and Web of Science, including scientific articles published from 2010 to 2020 and children aged 0-6 years. The scoping review followed the PRISMA-ScR criteria. RESULTS: 22 studies were selected. Results were reviewed in terms of structural and morphological changes and cognitive, communicative, social-emotional and sensory-motor skills. CONCLUSIONS: Different growing cerebral patterns are observed in both conditions. Besides, there are early signs from the different developmental areas studied that show comorbidity or allow early differentiation. However, attentional function or repetitive mannerisms, among others, need further research.

TITLE: Hacia un diagnóstico diferencial temprano en el trastorno del espectro autista y el síndrome de X frágil. Una revisión sistemática.Introducción. Aproximadamente el 60% de las personas con síndrome de X frágil también reciben un diagnóstico de trastorno del espectro autista. Entre estos trastornos existen tantas semejanzas como diferencias, que provocan cuadros clínicos distintos, por lo que es importante el diagnóstico diferencial temprano, de cara a conocer los déficits y fortalezas de cada niño y ajustar el tipo de intervención lo mejor posible. El presente estudio tiene como objetivo realizar una aproximación al conocimiento de la relación y las diferencias de ambas condiciones, y contribuir al diagnóstico diferencial y la posterior intervención. Materiales y métodos. Siguiendo el protocolo PRISMA-ScR, se realizaron búsquedas en las bases de datos de PsycInfo, Medline, SCOPUS y Web of Science, incluyendo los artículos científicos empíricos centrados en la etapa de los 0 a los 6 años desde 2010 a 2020. Resultados. Se seleccionaron 22 estudios en los que se trata el desarrollo inicial de estos dos trastornos y su confluencia. Los resultados se reagruparon en función de cambios morfológico-estructurales, y de las áreas cognitivas, comunicativas, socioemocionales y sensoriomotoras. Conclusiones. A nivel morfológico-estructural, parecen existir ciertos patrones de crecimiento cerebral diferenciadores entre estos trastornos. Asimismo, existen ciertas señales de alarma en las distintas áreas del desarrollo que son indicativas de comorbilidad o permiten la discriminación entre patologías, y existe cierto debate en torno a algunas de ellas, como el nivel atencional o los manierismos repetitivos.

Hacia un diagnóstico diferencial temprano en el trastorno del espectro autista y el síndrome de X frágil. Una revisión sistemática / Towards an early differential diagnosis in autism spectrum disorders and fragile X syndrome. A systematic review

Introducción: Aproximadamente el 60% de las personas con síndrome de X frágil también reciben un diagnóstico de trastorno del espectro autista. Entre estos trastornos existen tantas semejanzas como diferencias, que provocan cuadros clínicos distintos, por lo que es importante el diagnóstico diferencial temprano, de cara a conocer los déficits y fortalezas de cada niño y ajustar el tipo de intervención lo mejor posible. El presente estudio tiene como objetivo realizar una aproximación al conocimiento de la relación y las diferencias de ambas condiciones, y contribuir al diagnóstico diferencial y la posterior intervención.Materiales y métodos: Siguiendo el protocolo PRISMA-ScR, se realizaron búsquedas en las bases de datos de PsycInfo, Medline, SCOPUS y Web of Science, incluyendo los artículos científicos empíricos centrados en la etapa de los 0 a los 6 años desde 2010 a 2020.Resultados: Se seleccionaron 22 estudios en los que se trata el desarrollo inicial de estos dos trastornos y su confluencia. Los resultados se reagruparon en función de cambios morfológico-estructurales, y de las áreas cognitivas, comunicativas, socioemocionales y sensoriomotoras.Conclusiones: A nivel morfológico-estructural, parecen existir ciertos patrones de crecimiento cerebral diferenciadores entre estos trastornos. Asimismo, existen ciertas señales de alarma en las distintas áreas del desarrollo que son indicativas de comorbilidad o permiten la discriminación entre patologías, y existe cierto debate en torno a algunas de ellas, como el nivel atencional o los manierismos repetitivos.(AU)

Introduction: Nearly 60% of those diagnosed with fragile X syndrome show comorbidity with autism. Thus, there are similarities and differences between both conditions that lead to very different clinical manifestations. However, an early differential diagnosis may help professionals to detect deficits and enhance strengths to apply the best suitable intervention. The purpose of this scoping review was to provide a comprehensive overview of the relation and the differences between autism and fragile X syndrome to orientate diagnosis and intervention. Materials and methods: The research for articles was carried out in PsycInfo, Medline, SCOPUS and Web of Science, including scientific articles published from 2010 to 2020 and children aged 0-6 years. The scoping review followed the PRISMA-ScR criteria. Results: 22 studies were selected. Results were reviewed in terms of structural and morphological changes and cognitive, communicative, social-emotional and sensory-motor skills. Conclusions: Different growing cerebral patterns are observed in both conditions. Besides, there are early signs from the different developmental areas studied that show comorbidity or allow early differentiation. However, attentional function or repetitive mannerisms, among others, need further research.(AU)

[Cutis marmorata telangiectatica congenita: apropos of 2 cases]. / Cutis marmorata telangiectasia congénita: a propósito de dos casos.

We report two cases of cutis marmorata telangiectatica congenita (CMTC) a rare vascular anomaly which is manifested by a reticulate vascular pattern at birth. We comment the clinical aspects and review the previous reports.

[Intranasal trichofolliculoma]. / Tricofoliculoma intranasal.

Trichofolliculoma is a rare benign neoplasm originated from hair follicle. Although this tumor often shows a suggestive clinical appearance, an accurate diagnosis only can be established by histopathologic findings. We report a case of intranasal trichofolliculoma. To the best of our knowledge, trichofolliculoma has not been previously described in this location.

[Facial granuloma caused by cactus bristles]. / Granulomas faciales por espinas de cactus.

We report a 39 year old female, who 6 years later of accidental injury with cactus bristles, developed granulomatous lesions in her face with an ulcerative tendency. Histopathologic picture showed granulomatous infiltrates filling the full-thickness of the dermis, with abundant number of multinuclead giant cells foreign-body-type and Langhans-type and mixed inflamatory infiltrate. In the dermo-hipodermal limit, several foreing bodies were found with a thorny or barb shape, some of them into the giant cells, with were PAS positive and showed a brilliant refractile aspect under polaroscopic examination.

[Peasant strategies for economic reproduction and malaria epidemiology in the ravines microregion of the Chiapas mountains, Mexico: a case study] / Estrategias campesinas de reproducción económica y paludismo en la microregión pliegues fallados de los Altos de Chiapas, México: estudio de caso.

The goal of this investigation was to establish an initial correlation between farming activities and malaria and to define risk factors and prevalence of the latter through an analysis of the integration of farm production strategies by members of an indigenous peasant community in the Chiapas mountains in Mexico. Information was obtained on places of work, land use, coffee, corn, and bean farming, and number of family members involved in farming activities, wage labor, and handicrafts production. Migration of farm workers to warmer climates was also analyzed. The study compared families with and without cases of malaria from 1987 to 1993 in the town of Yibeljoj, Chenalhó county. The most outstanding characteristics of this analysis were the following: strategies involving greater risk and prevalence of malaria were those which combined corn farming and wage labor; on the other hand, strategies in which handicraft production was the activity of primary or secundary importance were associated with few or no cases of the disease.