Social cognition interventions for adolescents with autism spectrum disorder. A systematic review.

Early intervention during childhood in patients with Autism Spectrum Disorder (ASD) has been strongly advocated. As adolescence is reached, new, more complex social demands emerge. These demands require a therapeutic approach that has not been widely studied. The aim of this review is to examine and synthesize the existing literature on social cognition interventions in adolescence and lay the groundwork for future interventions.

Intervenciones en cognición social en adolescentes con Trastorno del Espectro Autista. Una revisión sistemática / Social cognition interventions for adolescents with autism spectrum disorder. A systematic review

Introducción. La intervención temprana durante la infancia en pacientes con trastorno del espectro autista (TEA)ha sido fuertemente promovida. Al alcanzar la adolescencia,aparecen nuevas demandas sociales más complejas. Estas demandas precisan nuevamente un abordaje terapéutico, que no ha sido tan ampliamente estudiado. El objetivo de esta revisión es examinar y sintetizar la literatura existente sobre intervenciones en cognición social en adolescencia, y sentar las bases para futuras intervenciones. Método. Se realizaron búsquedas en las bases de datos PubMed, PsycINFO y Web of Science hasta el 20 de abril de 2023. Se incluyeron investigaciones cuantitativa o cualitativa dirigida a examinar la influencia de las intervenciones centradas en cognición social en el tratamiento del TEA en adolescencia, en lengua inglesa o española. Los estudios cuantitativos y cualitativos se evaluaron utilizando una versión modificada de la Escala de Newcastle-Ottawa y la Critical Appraisals Skills Programme checklist, respectivamente. Resultados. Se seleccionaron 19 estudios originales que cumplieron los criterios de inclusión. Los estudios seleccionados incluyeron a un total de 916 pacientes. La duración media de las intervenciones fue de 13,28 semanas. Se categorizaron en intervenciones en habilidades sociales basadas en grupos, intervenciones basadas en la experiencia e intervenciones mediadas por ordenador. Conclusiones. Resulta llamativa la escasez de intervenciones en cognición social diseñadas específicamente para adolescentes con TEA. El intervalo de neuroplasticidad entre la pubertad y la transición a la edad adulta brinda la oportunidad de mejorar la reorganización estructural y funcional dinámica. Por tanto, la adolescencia es una etapa de desarrollo única y susceptible de intervenciones específicas. (AU)

Introduction. Early intervention during childhood in patients with Autism Spectrum Disorder (ASD) has been strongly advocated. As adolescence is reached, new, more complex social demands emerge. These demands require a therapeutic approach that has not been widely studied. The aim of this review is to examine and synthesize the existing literature on social cognition interventions in adolescence and lay the groundwork for future interventions. Methods. Searches were conducted in the PubMed, PsycINFO, and Web of Science databases up until April 20, 2023. Quantitative or qualitative research aimed at examining the influence of social cognition-focused interventions in the treatment of ASD in adolescence, in either English or Spanish language, was included. Quantitative and qualitative studies were evaluated using a modified version of the Newcastle-Ottawa Scale and the Critical Appraisals Skills Programme checklist, respectively. Results. Nineteen original studies that met the inclusion criteria were selected. The selected studies included a total of 916 patients. The average duration of the interventions was 13.28 weeks. They were categorized into group-based social skills interventions, experience-based interventions, and computer-mediated interventions. Conclusions. The scarcity of social cognition interventions specifically designed for adolescents with ASD is striking. The neuroplasticity window between puberty and the transition to adulthood provides an opportunity for structural and dynamic functional reorganization. Therefore, adolescence is a unique developmental stage that is amenable to specific interventions. (AU)

Trends in the incidence of hospital-treated suicide attempts during the COVID-19 pandemic in Oviedo, Spain.

BACKGROUND: The potential impact of the COVID-19 pandemic on suicidal behavior has generated predictions anticipating an increase in suicidal tendencies. The aim of this research is to study its influence on the incidence of hospital-treated suicide attempts throughout the year 2020 in Oviedo, Spain. METHODS: Data were collected on all patients admitted to the emergency department of Central University Hospital of Asturias in Oviedo for attempted suicide during 2020. Incidence rates were calculated for three lockdown periods. Suicide attempt trends in 2020 were compared with a non-COVID-19 year (2009) to avoid seasonal variations bias. Chi-square and Fisher's exact tests were performed. The influence of COVID-19 incidence in Oviedo was analyzed using Spearman's correlation coefficient. RESULTS: The cumulative incidence rate of attempted suicide per 100,000 person-years was 136.33 (pre-lockdown), 115.15 (lockdown), and 90.25 (post-lockdown) in adults (over 19 years old), and 43.63 (pre-lockdown), 32.72 (lockdown), and 72.72 (post-lockdown) in adolescents (10-19 years old). No association was found with COVID-19 incidence rates (Spearman's rho -0.222; p = 0.113). Comparing the years 2020 and 2009, statistically significant differences were observed in adolescents (Fisher's exact test; p = 0.024), but no differences were observed in adults (chi-square test = 3.0401; p = 0.218). CONCLUSIONS: Hospital-treated suicide rates attempted during the COVID-19 outbreak in Oviedo, Spain showed a similar trend compared with a non-COVID-19 year. In contrast, the number of adolescents hospital-treated for attempted suicide increased during lockdown, suggesting more vulnerability to COVID-19 restrictions after the initial lockdown period in this age group.

[Review of the target for the deep brain stimulation of chronic cluster headache]. / Revision de la diana para la estimulacion cerebral profunda de la cefalea en racimos cronica.

Cluster headache is included in the group of trigeminal autonomic cephalalgias. Although the pathophysiology of cluster headache has not yet been sufficiently established, the theory of a central origin tells us that this headache is produced by hypothalamic dysfunction. More than 50 patients have been treated with deep brain stimulation of the posterior nucleus of the hypothalamus from 2001. The results show clinical improvement in more than 60% of the cases, opening a promising issue for the treatment of the cluster headache persistent after medical treatment. The surgical target that have been used until now is based on the origin of the cluster headache in the hypothalamic dysfunction. Nevertheless, It has still some open questions as the lack of proving the posterior nucleus of the hypothalamus is the real origin of the cluster headache, the lack of consensus about the anatomy of the surgical target and the variability of the structures stimulated with the surgery. The aim of this article is a review of the target used and propose another surgical target based on physiopathological concepts to explain the improvement with the deep brain stimulation in these patients.

Revisión de la diana para la estimulación cerebral profunda de la cefalea en racimos crónica / Review of the target for the deep brain stimulation of chronic cluster headache

La cefalea en racimos pertenece al grupo de las cefalalgias trigeminales autosómicas. Aunque su fisiopatología no está suficientemente clara, se cree que una disfunción hipotalámica es la causante de este tipo de cefaleas. Desde 001 se ha tratado a más de 50 pacientes con estimulación cerebral en el hipotálamo posterior. Los resultados obtenidos hasta la fecha son de mejoría en más del 60% de los casos y se ha abierto un camino prometedor para el tratamiento de la cefalea en racimos crónica rebelde a tratamiento farmacológico. La diana quirúrgica utilizada hasta ahora se basa en la disfunción del hipotálamo posteroinferior como origen de la cefalea en racimos; sin embargo, hay varias cuestiones no resueltas como son, entre otras, la falta de demostración de que el hipotálamo posteroinferior es el generador de las cefaleas, no existe un consenso sobre la anatomía de la diana quirúrgica y la variabilidad de estructuras anatómicas neuroestimuladas en estos pacientes. El objetivo de este artículo es hacer una revisión crítica de la diana utilizada en esta patología y proponer, sobre la base de conceptos fisiopatológicos, otra diana que explique el efecto beneficioso de la estimulación cerebral profunda en estos pacientes (AU)

Cluster headache is included in the group of trigeminal autonomic cephalalgias. Although the pathophysiology of cluster headache has not yet been sufficiently established, the theory of a central origin tells us that this headache is produced by hypothalamic dysfunction. More than 50 patients have been treated with deep brain stimulation of the posterior nucleus of the hypothalamus from 2001. The results show clinical improvement in more than 60% of the cases, opening a promising issue for the treatment of the cluster headache persistent after medical treatment. The surgical target that have been used until now is based on the origin of the cluster headache in the hypothalamic dysfunction. Nevertheless, It has still some open questions as the lack of proving the posterior nucleus of the hypothalamus is the real origin of the cluster headache, the lack of consensus about the anatomy of the surgical target and the variability of the structures stimulated with the surgery. The aim of this article is a review of the target used and propose another surgical target based on physiopathological concepts to explain the improvement with the deep brain stimulation in these patients (AU)

[A proposed new target for deep brain stimulation in obsessive-compulsive disorder]. / Propuesta de una nueva diana para la estimulación cerebral profunda en el trastorno obsesivo-compulsivo.

INTRODUCTION: The obsessive-compulsive disorder (OCD) has an incidence in general population of 1.5-3%. If we consider as a positive respond a diminution of the 25-35% in the symptoms of OCD according to the Y-BOCS, and we add the cognitive-behavioral therapy to the pharmacological treatment, only a 40-60% of treated patients would have significant improvement and a 10% of patients with OCD, would be refractory to all type of medical treatment. DEVELOPMENT: Current neurosurgical techniques for resistant cases of OCD interrupt the connections between the frontal lobes and subcortical structures (cingulotomy, capsulotomy). These techniques are ablative and irreversible. It shows the importance of finding a less aggressive technique with better clinical results. Deep brain stimulation (DBS) is an alternative to traditional neurosurgery based in neuromodulation methods. It's considered that the physiopathology of the OCD consists of a dysfunction of the direct and indirect vias that control the extrapiramidal limbic circuit. On the other hand, it had been obtained positive results after DBS of the subthalamic nucleus of three patients with Parkinson's disease and OCD. CONCLUSION: This article has as target the demonstration that bilateral DBS of the limbic part of the subthalamic nucleus is an alternative for the treatment of refractory OCD.

Propuesta de una nueva diana para la estimulación cerebral profunda en el trastorno obsesivo-compulsivo / A proposed new target for deep brain stimulation in obsessive-compulsive disorder

La incidencia del trastorno obsesivo-compulsivo (TOC) en la población general es del 1,5-3%, y secalcula que sólo un 40-60% de los pacientes tratados farmacológicamente tiene mejoría significativa, y un 10% de ellos es refractario a dicho tratamiento. Actualmente, el TOC tiene dos tipos de tratamiento neuroquirúrgico: uno ablativo (cingulotomía,capsulotomía) y otro neuromodulador –estimulación cerebral profunda (ECP)–. Desarrollo. Partiendo del hecho de que la fisiopatología del TOC consiste en una disfunción de las vías directa e indirecta que regulan el circuito límbico extrapiramidal,y de los resultados clínicos de tres pacientes con enfermedad de Parkinson y TOC que, tras recibir ECP en el núcleo subtalámico, han mejorado de las dos patologías, proponemos el área límbica del núcleo subtalámico como diana quirúrgicapara la ECP en el TOC. Las coordenadas estereotáxicas sugeridas serían: x, 8-9 mm lateral a la línea media comisura anterior-comisura posterior; y, 1 mm por delante del punto intermedio comisural; z, 3 mm por debajo de la línea media comisuraanterior-comisura posterior. Conclusión. Este artículo tiene como objetivo demostrar que la ECP bilateral de la parte límbica de los núcleos subtalámicos puede ser una alternativa para el tratamiento del TOC refractario a tratamiento farmacológico

The obsessive-compulsive disorder (OCD) has an incidence in general population of 1.5-3%. If we consider as a positive respond a diminution of the 25-35% in the symptoms of OCD according to the Y-BOCS, and we add thecognitive-behavioral therapy to the pharmacological treatment, only a 40-60% of treated patients would have significant improvement and a 10% of patients with OCD, would be refractory to all type of medical treatment. Development. Current neurosurgical techniques for resistant cases of OCD interrupt the connections between the frontal lobes and subcortical structures (cingulotomy, capsulotomy). These techniques are ablative and irreversible. It shows the importance of finding a less aggressive technique with better clinical results. Deep brain stimulation (DBS) is an alternative to traditional neurosurgery based in neuromodulation methods. It’s considered that the physiopathology of the OCD consists of a dysfunction of the direct and indirect vias that control the extrapiramidal limbic circuit. On the other hand, it had been obtained positiveresults after DBS of the subthalamic nucleus of three patients with Parkinson’s disease and OCD. Conclusion. This article has as target the demonstration that bilateral DBS of the limbic part of the subthalamic nucleus is an alternative for the treatmentof refractory OCD