Incidence, and factors associated with moderate/severe pediatric traumatic brain injury in children aged 5-15 years in western, Mexico.

OBJECTIVE: The study objectives were to estimate the standardized incidence and evaluate factors associated with moderate/severe pediatric traumatic brain injury (p-TBI) in children aged 5-15 years in Western, Mexico. METHODS: The study was cross-sectional in design. We estimated the standardized incidence of moderate/severe p-TBI using the direct methods of the World Health Organization (WHO) standard populations. We utilized the Glasgow Coma Scale (GCS) to identify moderate/severe p-TBI patients (GCS ≤ 13). Logistic regression analysis was applied to evaluate variables associated with moderate/severe p-TBI. RESULTS: The standardized incidence of patients diagnosed with moderate/severe p-TBI was 31.0/100,000 person-years (95 % CI 28.7-33.4). According to age, the moderate/severe TBI group was included. A total of 254 (38.5 %) patients were aged 5-9 years, 343 (52.0 %) were aged 10-14 years, and 62 (9.5 %) were aged 15 years. Factors associated with moderate/severe TBI in the crude analysis were male sex (OR 5.50, 95 % CI 4.16-7.39, p < 0.001), primary school (OR 2.15, 95 % CI 1.62-2.84, p < 0.001), and falls (OR 1.34, 95 % CI 1.02-1.77, p = 0.035). Factors associated with moderate/severe p-TBI in the adjusted analysis were male sex (OR 6.12, 95 % CI 4.53-8.29, p < 0.001), primary school (OR 3.25, 95 % CI 2.31-4.55, p < 0.001), and falls (OR 1.78, 95 % CI 1.28-2.47, p < 0.001). CONCLUSION: The incidence of moderate/severe p-TBI in children aged 5-15 years in western Mexico in this study was higher than that in other studies. One of the biggest factors associated with moderate/severe p-TBI was male sex, specifically those with lower education levels and those who were prone to falls.

[Cognitive assessment in children who presented gastroschisis: a case-control study]. / Evaluacion cognitiva en niños que presentaron gastrosquisis: estudio de casos y controles.

INTRODUCTION: Gastroschisis is a malformation of the abdominal wall that is corrected by surgery and requires special hospital care, such as immobilisation, dietary restriction and separation from the mother for a variable period of time, among others. To analyse the possible cognitive repercussions, the Bayley III test was administered to 14 children. SUBJECTS AND METHODS: The study was conducted with seven cases (born with gastroschisis) and seven controls, in civil hospitals in Guadalajara, over the period January-April 2013. RESULTS: No evidence of retardation was found in the cases in the cognition, language and motor conduct assessments, whereas in those associated with socio-emotional and adaptive behaviour the scores favoured the control group. This shows that the latter have better adaptation and interaction strategies with respect to the cases group. CONCLUSIONS: Gastroschisis will not affect later neurodevelopment, at least in this group which presented only this abnormality and deficits that can be explained by their perinatal circumstances. Nevertheless, this prognosis cannot be generalised to other cases with a more severe clinical picture, a longer stay in hospital and associated comorbidity. In any case, it is important to inform the parents as of the prenatal stage about the expected consequences of this pathology.

TITLE: Evaluacion cognitiva en niños que presentaron gastrosquisis: estudio de casos y controles.Introduccion. La gastrosquisis es una malformacion de la pared abdominal que se corrige mediante cirugia y requiere cuidados hospitalarios especiales, como inmovilizacion, restriccion alimenticia y separacion de la madre durante tiempo variable, entre otros; para analizar las posibles repercusiones cognitivas se aplico la prueba de Bayley III a 14 niños. Sujetos y metodos. Siete casos (nacidos con gastrosquisis) y siete controles, en los hospitales civiles de Guadalajara, en el periodo enero-abril de 2013. Resultados. Los casos no evidenciaron retraso en las evaluaciones relacionadas con la cognicion, el lenguaje y la conducta motora, en tanto que en las asociadas a la conducta socioemocional y adaptativa las puntuaciones favorecieron al grupo control, lo que refleja que poseen mejores estrategias de adaptacion e interaccion respecto al grupo de casos. Conclusiones. La gastrosquisis no afectara el neurodesarrollo ulterior, por lo menos en este grupo que presento esta unica anormalidad y deficits explicables por sus circunstancias perinatales, sin que este pronostico pueda generalizarse a otros casos con un cuadro clinico mas grave, mayor duracion de la estancia hospitalaria y comorbilidad asociada. De cualquier forma, es importante informar a los padres desde la etapa prenatal respecto a las consecuencias esperadas de esta patologia.

Postconcussion syndrome and mild head injury: the role of early diagnosis using neuropsychological tests and functional magnetic resonance/spectroscopy.

OBJECTIVE: Postconcussion syndrome (PCS) is usually underestimated in cases of mild head injury (MHI). It is one of the most common causes of physical, cognitive, and psychomotor disturbances that affect the quality of life, work, and social reintegration of individuals. Until now, we did not have evidence of structural abnormalities shown by traditional imaging methods. We describe a series of instruments that confirm PCS with satisfactory evidence. METHODS: We conducted a clinical prospective study of 19 adult patients selected from a pool of 320 adults who had MHI. The cognitive, executive, and memory functions of subjects were examined within the first 72 hours using neuropsychological tests. These results were analyzed with neurological examination and functional MR/spectroscopy. RESULTS: Neurobehavioral alterations were found in 47% of cases, with posttraumatic amnesia. Around 55% of subjects experienced physical disturbances such as headache and postural vertigo due to PCS. The spectroscopy reports revealed neurometabolite disturbances in 54% of cases, particularly N-acetylaspartate (Naa) and the Naa/lactate ratio in the frontal lobe. We observed a relationship between metabolite disturbances in spectroscopy and the digit span backward test (P = .045). CONCLUSIONS: This first diagnostic strategy supports with scientific evidence the presence of PCS in MHI. We identified physical and neuropsychological abnormalities from this group, affecting the areas of memory and learning. Evidence of neurometabolite disturbances were found specifically in the frontal lobe. It is necessary to complete comparative follow-up for an extended period of time. The neuropsychological and spectroscopy tests allow us to confirm the diagnosis of a syndrome that is usually neglected.

Evaluación cognitiva en niños que presentaron gastrosquisis: estudio de casos y controles / Cognitive assessment in children who presented gastroschisis: a case-control study

Introducción. La gastrosquisis es una malformación de la pared abdominal que se corrige mediante cirugía y requiere cuidados hospitalarios especiales, como inmovilización, restricción alimenticia y separación de la madre durante tiempo variable, entre otros; para analizar las posibles repercusiones cognitivas se aplicó la prueba de Bayley III a 14 niños. Sujetos y métodos. Siete casos (nacidos con gastrosquisis) y siete controles, en los hospitales civiles de Guadalajara, en el período enero-abril de 2013. Resultados. Los casos no evidenciaron retraso en las evaluaciones relacionadas con la cognición, el lenguaje y la conducta motora, en tanto que en las asociadas a la conducta socioemocional y adaptativa las puntuaciones favorecieron al grupo control, lo que refleja que poseen mejores estrategias de adaptación e interacción respecto al grupo de casos. Conclusiones. La gastrosquisis no afectará el neurodesarrollo ulterior, por lo menos en este grupo que presentó esta única anormalidad y déficits explicables por sus circunstancias perinatales, sin que este pronóstico pueda generalizarse a otros casos con un cuadro clínico más grave, mayor duración de la estancia hospitalaria y comorbilidad asociada. De cualquier forma, es importante informar a los padres desde la etapa prenatal respecto a las consecuencias esperadas de esta patología (AU)

Introduction. Gastroschisis is a malformation of the abdominal wall that is corrected by surgery and requires special hospital care, such as immobilisation, dietary restriction and separation from the mother for a variable period of time, among others. To analyse the possible cognitive repercussions, the Bayley III test was administered to 14 children. Subjects and methods. The study was conducted with seven cases (born with gastroschisis) and seven controls, in civil hospitals in Guadalajara, over the period January-April 2013. Results. No evidence of retardation was found in the cases in the cognition, language and motor conduct assessments, whereas in those associated with socio-emotional and adaptive behaviour the scores favoured the control group. This shows that the latter have better adaptation and interaction strategies with respect to the cases group. Conclusions. Gastroschisis will not affect later neurodevelopment, at least in this group which presented only this abnormality and deficits that can be explained by their perinatal circumstances. Nevertheless, this prognosis cannot be generalised to other cases with a more severe clinical picture, a longer stay in hospital and associated comorbidity. In any case, it is important to inform the parents as of the prenatal stage about the expected consequences of this pathology (AU)

Redes y apoyo social en ancianos enfermos de escasos recursos en Guadalajara, México / Social network and social support among poor elderly ill in Guadalajara, Mexico

Analiza la composición de las redes y el apoyo social de ancianos enfermos de escasos recursos en Guadalajara, México. Se entrevistaron a 40 ancianos durante su hospitalización con un cuestionario de preguntas abiertas. Las redes sociales de estos ancianos están compuestas por 7,5 integrantes en promedio, principalmente mujeres, son redes multigeneracionales e incluyen a la familia extensa. Las redes en su mayoría proporcionan apoyo emocional. Las ancianas tienen redes más grandes y reciben más apoyo social en comparación a los ancianos varones; los ancianos casados y viudos, a su vez, tienen redes más grandes y reciben más apoyo social que los solteros. No hay diferencias por la edad y con quien vive en la unidad doméstica. Se requieren futuros estudios sobre los aspectos culturales y sociales sobre el tema.

Redes y apoyo social en ancianos enfermos de escasos recursos en Guadalajara, México / Social network and social support among poor elderly ill in Guadalajara, Mexico

Analiza la composición de las redes y el apoyo social de ancianos enfermos de escasos recursos en Guadalajara, México. Se entrevistaron a 40 ancianos durante su hospitalización con un cuestionario de preguntas abiertas. Las redes sociales de estos ancianos están compuestas por 7,5 integrantes en promedio, principalmente mujeres, son redes multigeneracionales e incluyen a la familia extensa. Las redes en su mayoría proporcionan apoyo emocional. Las ancianas tienen redes más grandes y reciben más apoyo social en comparación a los ancianos varones; los ancianos casados y viudos, a su vez, tienen redes más grandes y reciben más apoyo social que los solteros. No hay diferencias por la edad y con quien vive en la unidad doméstica. Se requieren futuros estudios sobre los aspectos culturales y sociales sobre el tema.(AU)