Neurophobia among resident physicians in the emergency service. / Neurofobia entre médicos residentes en los servicios de urgencias.

INTRODUCTION: Neurophobia is defined as the fear towards clinical neurology caused by the inability to apply theoretical knowledge to practical clinical situations. This phenomenon is not restricted to medical students and has never been studied before in the Emergency Department. We aimed to study how resident doctors perceive their knowledge in neurology and urgent neurological conditions as well as possible causes for said fears. MATERIALS AND METHODS: Cross-sectional multicentric study using self-administered surveys sent to medical residents within the Aragon Health Service. They were questioned about their fear of neurology and other medical specialties, possible causes, and perception of knowledge in neurological pathologies and subareas in the emergency service. RESULTS: We obtained 134 responses. 27.6% (37) suffered from neurophobia. Despite neurology being considered the most difficult discipline, it did also arouse the third most interest among the students. The areas where they showed the most confidence were headaches and vascular pathology. The areas where they felt the most insecure were neuromuscular diseases, neuro-ophthalmology, and spinal cord injury. In none of the areas surveyed, the percentage of respondents who felt secure exceeded 50%. CONCLUSIONS: Neurophobia is prevalent among trainee doctors working in the emergency department. Their confidence correlates with the degree of exposure to patients. Neurologist must play an active role in the education of new specialist and promote the collaboration with emergency departments.

TITLE: Neurofobia entre médicos residentes en los servicios de urgencias.Introducción. La neurofobia se define como el miedo hacia la neurología que surge de la incapacidad para aplicar los conocimientos teóricos a situaciones clínicas prácticas. Este fenómeno parece no limitarse únicamente a estudiantes de medicina, pero no se dispone de estudios previos en el ámbito de urgencias. Este trabajo valora la percepción de conocimientos en las distintas patologías neurológicas urgentes por parte de médicos en formación y posibles motivos de neurofobia. Material y métodos. Se trata de un estudio transversal multicéntrico mediante encuestas autoadministradas a médicos en formación de todo el Servicio Aragonés de Salud. Se interrogó sobre su miedo a la neurología y otras especialidades médicas, posibles causas y percepción de conocimientos en patologías neurológicas en el servicio de urgencias. Resultados. Se obtuvieron 134 respuestas. El 27,6% (37) sufría neurofobia. La neurología fue la tercera disciplina que mayor interés despertó, pero se considera la de mayor dificultad. Las áreas en las que mayor seguridad mostraron fueron las cefaleas y la patología vascular. Donde mayor inseguridad existía fue en la neuromuscular, la neurooftalmología y la lesión medular aguda. En ninguna de las áreas hubo un porcentaje mayor del 50% que se sintiera seguro o muy seguro. Conclusiones. La neurofobia está presente entre los médicos en formación que desempeñan su labor en los servicios de urgencias. Su distribución depende del grado de exposición a los pacientes. Los neurólogos debemos desempeñar un papel activo en la formación de nuevos especialistas y promover la colaboración con los servicios de urgencias.

Neurofobia entre médicos residentes en los servicios de urgencias / Neurophobia among resident physicians in the emergency service

Introducción La neurofobia se define como el miedo hacia la neurología que surge de la incapacidad para aplicar los conocimientos teóricos a situaciones clínicas prácticas. Este fenómeno parece no limitarse únicamente a estudiantes de medicina, pero no se dispone de estudios previos en el ámbito de urgencias. Este trabajo valora la percepción de conocimientos en las distintas patologías neurológicas urgentes por parte de médicos en formación y posibles motivos de neurofobia. Material y métodos. Se trata de un estudio transversal multicéntrico mediante encuestas autoadministradas a médicos en formación de todo el Servicio Aragonés de Salud. Se interrogó sobre su miedo a la neurología y otras especialidades médicas, posibles causas y percepción de conocimientos en patologías neurológicas en el servicio de urgencias. Resultados Se obtuvieron 134 respuestas. El 27,6% (37) sufría neurofobia. La neurología fue la tercera disciplina que mayor interés despertó, pero se considera la de mayor dificultad. Las áreas en las que mayor seguridad mostraron fueron las cefaleas y la patología vascular. Donde mayor inseguridad existía fue en la neuromuscular, la neurooftalmología y la lesión medular aguda. En ninguna de las áreas hubo un porcentaje mayor del 50% que se sintiera seguro o muy seguro. Conclusiones La neurofobia está presente entre los médicos en formación que desempeñan su labor en los servicios de urgencias. Su distribución depende del grado de exposición a los pacientes. Los neurólogos debemos desempeñar un papel activo en la formación de nuevos especialistas y promover la colaboración con los servicios de urgencias. (AU)

INTRODUCTION Neurophobia is defined as the fear towards clinical neurology caused by the inability to apply theoretical knowledge to practical clinical situations. This phenomenon is not restricted to medical students and has never been studied before in the Emergency Department. We aimed to study how resident doctors perceive their knowledge in neurology and urgent neurological conditions as well as possible causes for said fears. MATERIALS AND METHODS Cross-sectional multicentric study using self-administered surveys sent to medical residents within the Aragon Health Service. They were questioned about their fear of neurology and other medical specialties, possible causes, and perception of knowledge in neurological pathologies and subareas in the emergency service. RESULTS We obtained 134 responses. 27.6% (37) suffered from neurophobia. Despite neurology being considered the most difficult discipline, it did also arouse the third most interest among the students. The areas where they showed the most confidence were headaches and vascular pathology. The areas where they felt the most insecure were neuromuscular diseases, neuro-ophthalmology, and spinal cord injury. In none of the areas surveyed, the percentage of respondents who felt secure exceeded 50%. CONCLUSIONS Neurophobia is prevalent among trainee doctors working in the emergency department. Their confidence correlates with the degree of exposure to patients. Neurologist must play an active role in the education of new specialist and promote the collaboration with emergency departments. (AU)

Neurology teaching difficulties and the academic consequences of the COVID-19 pandemic. Reply. / Dificultades en la enseñanza de la neurología y las consecuencias académicas de la pandemia de la COVID-19. Réplica.

TITLE: Dificultades en la enseñanza de la neurología y las consecuencias académicas de la pandemia de la COVID-19. Réplica.

Neurofobia entre los estudiantes de medicina de una universidad española: experiencias más allá de la anglosfera / Neurophobia among undergraduate medical students: a European experience beyond the Anglosphere

Introducción: Definimos neurofobia como el miedo a las neurociencias y la neurología clínica, fundamentalmente asociado a la falta de capacidad del estudiante para aplicar sus conocimientos teóricos. Esta sensación, bien contrastada en el sistema anglosajón, ha sido poco estudiada en otros territorios europeos y nunca en nuestro país. Nuestro objetivo es analizar si este miedo hacia la neurología también existe entre estudiantes de una universidad española. Material y métodos. Estudio mediante encuestas autoadministradas a estudiantes de segundo, cuarto y sexto año de medicina de la Universidad de Zaragoza durante los cursos académicos 2020-2021 y 2021-2022. Cuestionario de 18 preguntas que recoge la percepción hacia la neurología y el resto de las neurociencias y su comparación con respecto a otras especialidades médicas. Resultados: De los 320 encuestados, el 34,1% sufriría neurofobia y tan sólo el 31,2% tendría claro a qué se dedica un neurólogo. A pesar de ser la especialidad considerada más difícil, es también la que mayor interés despierta. Los principales motivos para ese miedo son una enseñanza eminentemente teórica (59,4%), la neuroanatomía (47,8%) y una falta de integración entre las asignaturas de neurociencias (39,5%). Las soluciones consideradas de mayor peso por los alumnos para revertir esta situación irían en esa línea. Conclusiones: La neurofobia es también un problema en la formación universitaria española. Identificada la metodología docente como una de sus causas fundamentales, los neurólogos tenemos la oportunidad y la obligación de intentar revertir esta situación. Para ello, será necesario participar activamente en la formación de los futuros médicos desde las etapas más tempranas del grado.(AU)

Introduction: Neurophobia is defined as the fear of the neural sciences and clinical neurology that is due to the students’ inability to apply their knowledge of basic sciences to clinical situations. This phenomenon, well documented in the Anglosphere, has seldom been studied in other European countries and never in our country. Our study aimed to determine whether said fear existed among Spanish medical students. Material and methods: A self-administered questionnaire with 18 items was sent to medical students in the second, fourth and sixth years of medical school at a Spanish university during the academic years 2020-2021 and 2021-2022. They were questioned about their fears regarding neurology and neurosciences, causes and potential solutions. Results: Out of 320 responses, 34.1% suffered from neurophobia and only 31.2% felt confident they knew what neurologists do. Despite Neurology being considered the most difficult discipline, it did also arouse the most interest among the students. Main reasons identified for neurophobia were too theoretical lectures (59.4%), neuroanatomy (47.8%), and a lack of integration between neuroscience subjects (39.5%). Solutions considered most important by the students to reverse this situation went along those lines. Conclusion: Neurophobia is prevalent among Spanish medical students too. Having identified the teaching methodology as one of its fundamental causes, neurologists have the opportunity and obligation to reverse this situation. We should strive for more proactive involvement of neurologists at earlier stages of medical education.

Neurophobia among undergraduate medical students: a European experience beyond the Anglosphere. / Neurofobia entre los estudiantes de medicina de una universidad española: experiencias más allá de la anglosfera.

INTRODUCTION: Neurophobia is defined as the fear of the neural sciences and clinical neurology that is due to the students' inability to apply their knowledge of basic sciences to clinical situations. This phenomenon, well documented in the Anglosphere, has seldom been studied in other European countries and never in our country. Our study aimed to determine whether said fear existed among Spanish medical students. MATERIAL AND METHODS: A self-administered questionnaire with 18 items was sent to medical students in the second, fourth and sixth years of medical school at a Spanish university during the academic years 2020-2021 and 2021-2022. They were questioned about their fears regarding neurology and neurosciences, causes and potential solutions. RESULTS: Out of 320 responses, 34.1% suffered from neurophobia and only 31.2% felt confident they knew what neurologists do. Despite Neurology being considered the most difficult discipline, it did also arouse the most interest among the students. Main reasons identified for neurophobia were too theoretical lectures (59.4%), neuroanatomy (47.8%), and a lack of integration between neuroscience subjects (39.5%). Solutions considered most important by the students to reverse this situation went along those lines. CONCLUSION: Neurophobia is prevalent among Spanish medical students too. Having identified the teaching methodology as one of its fundamental causes, neurologists have the opportunity and obligation to reverse this situation. We should strive for more proactive involvement of neurologists at earlier stages of medical education.

TITLE: Neurofobia entre los estudiantes de medicina de una universidad española: experiencias más allá de la anglosfera.Introducción. Definimos neurofobia como el miedo a las neurociencias y la neurología clínica, fundamentalmente asociado a la falta de capacidad del estudiante para aplicar sus conocimientos teóricos. Esta sensación, bien contrastada en el sistema anglosajón, ha sido poco estudiada en otros territorios europeos y nunca en nuestro país. Nuestro objetivo es analizar si este miedo hacia la neurología también existe entre estudiantes de una universidad española. Material y métodos. Estudio mediante encuestas autoadministradas a estudiantes de segundo, cuarto y sexto año de medicina de la Universidad de Zaragoza durante los cursos académicos 2020-2021 y 2021-2022. Cuestionario de 18 preguntas que recoge la percepción hacia la neurología y el resto de las neurociencias y su comparación con respecto a otras especialidades médicas. Resultados. De los 320 encuestados, el 34,1% sufriría neurofobia y tan sólo el 31,2% tendría claro a qué se dedica un neurólogo. A pesar de ser la especialidad considerada más difícil, es también la que mayor interés despierta. Los principales motivos para ese miedo son una enseñanza eminentemente teórica (59,4%), la neuroanatomía (47,8%) y una falta de integración entre las asignaturas de neurociencias (39,5%). Las soluciones consideradas de mayor peso por los alumnos para revertir esta situación irían en esa línea. Conclusiones. La neurofobia es también un problema en la formación universitaria española. Identificada la metodología docente como una de sus causas fundamentales, los neurólogos tenemos la oportunidad y la obligación de intentar revertir esta situación. Para ello, será necesario participar activamente en la formación de los futuros médicos desde las etapas más tempranas del grado.

Cronotaraxis como síntoma guía de un infarto talámico medial / Chronotaraxis as a harbinger of medial thalamic infarction

La cronotaraxis es una afectación de la percepción de la secuencia temporal. Esta alteración de la temporalidad se ha descrito asociada de forma característica a la afectación talámica, concretamente al núcleo dorsomediano. Casos clínicos. Presentamos los casos clínicos de dos pacientes con ictus isquémicos agudos de localización en dicho territorio, con una clínica basada en este síntoma y cuyo reconocimiento resultó esencial en el abordaje terapéutico. Tanto en el primero como en el segundo caso se describe cómo la percepción de la temporalidad fue esencial para el diagnóstico de la patología isquémica de ambos pacientes. Discusión. El conocimiento y la divulgación de esta asociación pueden resultar fundamentales en el manejo de los pacientes con alteraciones talámicas. Esto se debe a la posibilidad que surge de influir y modificar el abordaje inicial, puesto que el reconocimiento de un síntoma específico, como es la cronotaraxis, puede evitar la extensión del daño talámico, y prevenir de esta manera las secuelas, sobre todo cognitivas, que ocasiona a largo plazo.(AU)

Introduction: Chronotaraxis is an impairment of the perception of the sequencing of time. This alteration of temporality has been described as being characteristically associated with thalamic involvement, specifically in the dorsomedial nucleus. Case reports: We report the clinical cases of two patients with acute ischaemic strokes located in said territory, with a clinical presentation based on this symptom and the recognition of which was essential in the therapeutic approach. In the first and second cases, it is described how the perception of temporality was essential for the diagnosis of the ischaemic condition in both patients. Discussion: Awareness and dissemination of this association may be vital in the management of patients with thalamic disorders. This is due to the possibility of influencing and modifying the initial approach, since the recognition of a specific symptom, such as chronotaraxis, can prevent the spread of thalamic damage, in addition to the long-term sequelae that it causes, especially those of a cognitive nature.(AU)

[Chronotaraxis as a harbinger of medial thalamic infarction]. / Cronotaraxis como síntoma guía de un infarto talámico medial.

INTRODUCTION: Chronotaraxis is an impairment of the perception of the sequencing of time. This alteration of temporality has been described as being characteristically associated with thalamic involvement, specifically in the dorsomedial nucleus. CASE REPORTS: We report the clinical cases of two patients with acute ischaemic strokes located in said territory, with a clinical presentation based on this symptom and the recognition of which was essential in the therapeutic approach. In the first and second cases, it is described how the perception of temporality was essential for the diagnosis of the ischaemic condition in both patients. DISCUSSION: Awareness and dissemination of this association may be vital in the management of patients with thalamic disorders. This is due to the possibility of influencing and modifying the initial approach, since the recognition of a specific symptom, such as chronotaraxis, can prevent the spread of thalamic damage, in addition to the long-term sequelae that it causes, especially those of a cognitive nature.

TITLE: Cronotaraxis como síntoma guía de un infarto talámico medial.Introducción. La cronotaraxis es una afectación de la percepción de la secuencia temporal. Esta alteración de la temporalidad se ha descrito asociada de forma característica a la afectación talámica, concretamente al núcleo dorsomediano. Casos clínicos. Presentamos los casos clínicos de dos pacientes con ictus isquémicos agudos de localización en dicho territorio, con una clínica basada en este síntoma y cuyo reconocimiento resultó esencial en el abordaje terapéutico. Tanto en el primero como en el segundo caso se describe cómo la percepción de la temporalidad fue esencial para el diagnóstico de la patología isquémica de ambos pacientes. Discusión. El conocimiento y la divulgación de esta asociación pueden resultar fundamentales en el manejo de los pacientes con alteraciones talámicas. Esto se debe a la posibilidad que surge de influir y modificar el abordaje inicial, puesto que el reconocimiento de un síntoma específico, como es la cronotaraxis, puede evitar la extensión del daño talámico, y prevenir de esta manera las secuelas, sobre todo cognitivas, que ocasiona a largo plazo.

Guardias médicas durante la formación del residente de neurología en España: cambios en la última década / 24-hour on-duty shifts during the training of neurology residents in Spain: changes in the last decade

Introducción: El programa formativo de neurología en España, aprobado en 2006, incide en la realización de guardias específicas supervisadas por un neurólogo. En una evaluación de la Comisión Nacional de Neurología en 2008, se constató un cumplimiento desigual de este objetivo docente: el 60,3% de las unidades ofrecía a sus residentes una guardia de 24 horas con supervisión física, y sólo el 43% era en su propio centro. Tras más de una década, y con un nuevo plan formativo en redacción, queremos conocer la situación actual y posibles factores implicados. Material y métodos. Estudio mediante encuestas autoadministradas a las unidades docentes de neurología que hubiesen formado recientemente una promoción completa de residentes (n = 77). Se recogieron respuestas entre octubre de 2021 y febrero de 2022. Resultados: Respondió el 100% de las unidades. En 2021, el 88,3% cumplía los objetivos docentes, con un 83% con guardias de 24 horas con supervisión física en su propio centro. Entre los factores relacionados, se observó una asociación directa y estadísticamente significativa con el tamaño del centro y la existencia de unidad de ictus. Discusión. La supervisión de residentes durante la guardia de neurología está siguiendo la línea marcada por el plan formativo y la comisión nacional de la especialidad, aunque siguen existiendo diferencias que van más allá de aspectos puramente asistenciales. El futuro plan estatal podría marcar nuevas pautas que nos ayuden a conseguir una menor heterogeneidad, a fin de ofrecer una misma capacitación en el abordaje urgente del paciente neurológico.(AU)

Introduction: The neurology training program in Spain, approved in 2006, emphasizes the importance of residents’ on-duty shifts supervised by a neurologist. An evaluation of the Specialty National Commission in 2008 showed an unequal fulfillment of this goal: 60.30% of the training units offered their residents 24-hour shifts with on-duty supervision, and only 43% in their own center. After more than a decade, and a new national training program on design, we would like to know the current situation and possible factors that might be involved. Material and methods. Cross-sectional study through self-administered surveys to neurology training units that had recently graduated residents (n = 77). Responses were collected between October 2021 and February 2022. Results: All units answered the survey. In 2021, 88.30% met the supervision objectives, and 83% offered their trainees 24-hour on-duty shifts with a neurologist in their center. Among related factors, there is a significant direct relationship between this kind of shift, the hospital’s size, and the existence of a stroke unit. Discussion. Residents’ guidance during the 24-hour neurology on-duty shifts follows the path set by the training program and the national commission. However, there are still some differences that go beyond purely healthcare aspects. The future national program could establish new guidelines that help us achieve less heterogeneity, in order to offer the same training in the assessment of acute neurological patients.(AU)

[24-hour on-duty shifts during the training of neurology residents in Spain: changes in the last decade]. / Guardias médicas durante la formación del residente de neurología en España: cambios en la última década.

INTRODUCTION: The neurology training program in Spain, approved in 2006, emphasizes the importance of residents' on-duty shifts supervised by a neurologist. An evaluation of the Specialty National Commission in 2008 showed an unequal fulfillment of this goal: 60.30% of the training units offered their residents 24-hour shifts with on-duty supervision, and only 43% in their own center. After more than a decade, and a new national training program on design, we would like to know the current situation and possible factors that might be involved. MATERIAL AND METHODS: Cross-sectional study through self-administered surveys to neurology training units that had recently graduated residents (n = 77). Responses were collected between October 2021 and February 2022. RESULTS: All units answered the survey. In 2021, 88.30% met the supervision objectives, and 83% offered their trainees 24-hour on-duty shifts with a neurologist in their center. Among related factors, there is a significant direct relationship between this kind of shift, the hospital's size, and the existence of a stroke unit. DISCUSSION: Residents' guidance during the 24-hour neurology on-duty shifts follows the path set by the training program and the national commission. However, there are still some differences that go beyond purely healthcare aspects. The future national program could establish new guidelines that help us achieve less heterogeneity, in order to offer the same training in the assessment of acute neurological patients.

TITLE: Guardias médicas durante la formación del residente de neurología en España: cambios en la última década.Introducción. El programa formativo de neurología en España, aprobado en 2006, incide en la realización de guardias específicas supervisadas por un neurólogo. En una evaluación de la Comisión Nacional de Neurología en 2008, se constató un cumplimiento desigual de este objetivo docente: el 60,3% de las unidades ofrecía a sus residentes una guardia de 24 horas con supervisión física, y sólo el 43% era en su propio centro. Tras más de una década, y con un nuevo plan formativo en redacción, queremos conocer la situación actual y posibles factores implicados. Material y métodos. Estudio mediante encuestas autoadministradas a las unidades docentes de neurología que hubiesen formado recientemente una promoción completa de residentes (n = 77). Se recogieron respuestas entre octubre de 2021 y febrero de 2022. Resultados. Respondió el 100% de las unidades. En 2021, el 88,3% cumplía los objetivos docentes, con un 83% con guardias de 24 horas con supervisión física en su propio centro. Entre los factores relacionados, se observó una asociación directa y estadísticamente significativa con el tamaño del centro y la existencia de unidad de ictus. Discusión. La supervisión de residentes durante la guardia de neurología está siguiendo la línea marcada por el plan formativo y la comisión nacional de la especialidad, aunque siguen existiendo diferencias que van más allá de aspectos puramente asistenciales. El futuro plan estatal podría marcar nuevas pautas que nos ayuden a conseguir una menor heterogeneidad, a fin de ofrecer una misma capacitación en el abordaje urgente del paciente neurológico.

[Rapidly progressive dementia as the initial presentation of human immunodeficiency virus infection].

Dementia associated with human immunodeficiency virus (HIV) is currently a rare cause of rapidly progressive dementia. Its appearance is not only limited to the late phases of the disease, but can sometimes be the presenting symptom. We present the case of a patient who debuted with anxious-depressive symptoms and rapid cognitive deteri-oration with early repercussions on his daily functionality. HIV was detected in the study, with a higher viral load in cerebrospinal fluid than in plasma. Despite a torpid course at the beginning, antiretroviral therapy brought about a progressive improvement in the cognitive sphere, consistent with the decrease in the viral load. Although rare, HIV continues to be a cause of dementia that primary care and hospital care professionals should not forget. The relevance of its early diagnosis lies in its potentially reversible nature.

Paediatric stroke in the northern Spanish region of Aragon: incidence, clinical characteristics, and outcomes.

BACKGROUND: Recent years have seen considerable changes in the prevention and treatment of acute ischaemic stroke in adult patients. However, the low incidence of paediatric stroke makes the development of specific guidelines more challenging. This study aims to clarify the situation of these children in our region in order to establish a regional protocol to improve the care provided to these patients. METHODS: We performed a regional incidence study of pediatric stroke (≤ 15 years of age) in Aragon, Spain (1308728 population, 15% aged ≤ 15 years) between 2008 and 2019. Data were obtained from hospital discharge records, including deaths, from the regional health service of Aragón, according to ICD codes for cerebrovascular disease. We analysed demographic, clinical, diagnostic/therapeutic, and prognostic variables. RESULTS: A total of 21 events were recorded: 8 ischaemic (38.1%) and 13 haemorrhagic strokes (61.9%). The mean age (SD) was 9.3 years (1.0). The sample included 12 boys and nine girls. No statistically significant differences were found between ischaemic and haemorrhagic strokes, except in the chief complaint (language and motor impairment in ischaemic stroke and headache in haemorrhagic stroke). None of the patients with ischaemic stroke received reperfusion therapies. Including the 3 patients who died during hospitalisation, eight patients (42.1%) had modified Rankin Scale scores > 2 at 12 months. Motor deficits were the most common sequela (n=9). CONCLUSION: Though infrequent, paediatric stroke has an important functional impact. In Spain, Madrid was the first region to adapt the existing code stroke care networks for adult patients. In Aragon, this review has enabled us to work closely with the different stakeholders to offer a care plan for acute paediatric ischaemic stroke. Nevertheless, prospective national registries would be valuable to continue improving the care provided to these patients.

Demencia rápidamente progresiva como forma de presentación de infección por el virus de la inmunodeficiencia humana / Rapidly progressive dementia as the initial presentation of human immunodeficiency virus infection

La demencia asociada a virus de la inmunodeficiencia humana (VIH) es una causa de demencia rápidamente progresiva poco frecuente en la actualidad. Su aparición no se limita a las fases tardías de la enfermedad, sino que en ocasiones puede ser el síntoma de presentación. Presentamos el caso de un paciente que debutó con síntomas ansioso-depresivos y un rápido deterioro cognitivo con repercusión precoz en su funcionalidad diaria. En el estudio se detectó VIH con mayor carga viral en líquido cefalorraquídeo que en plasma. La terapia antirretroviral logró, a pesar de la tórpida evolución inicial, una mejora progresiva en la esfera cognitiva, congruente con la disminución de la carga viral. Aunque poco frecuente, el VIH sigue siendo una causa de demencia que los profesionales de atención primaria y hospitalaria no debemos olvidar. La importancia de su diagnóstico precoz radica en su carácter potencialmente reversible.(AU)

Dementia associated with human immunodeficiency virus (HIV) is currently a rare cause of rapidly progressive dementia. Its appearance is not only limited to the late phases of the disease, but can sometimes be the presenting symptom. We present the case of a patient who debuted with anxious-depressive symptoms and rapid cognitive deterioration with early repercussions on his daily functionality. HIV was detected in the study, with a higher viral load in cerebrospinal fluid than in plasma. Despite a torpid course at the beginning, antiretroviral therapy brought about a progressive improvement in the cognitive sphere, consistent with the decrease in the viral load. Although rare, HIV continues to be a cause of dementia that primary care and hospital care professionals should not forget. The relevance of its early diagnosis lies in its potentially reversible nature.(AU)

Pronóstico funcional a 3 meses de pacientes hospitalizados por ictus isquémico agudo en Aragón: análisis regional de la repercusión de la COVID-19 / Three-month functional prognosis of patients hospitalised due to acute ischaemic stroke in Aragon: Rregional analysis of the impact of COVID-19

Introducción: La pandemia por COVID-19 ha tenido un impacto en el manejo del ictus isquémico; se ha descrito una disminución de los ingresos hospitalarios e incluso una interrupción en la cadena de atención y un aumento de la mortalidad intrahospitalaria. Sin embargo, falta evidencia sobre su impacto en el pronóstico funcional. El objetivo de este estudio es analizar el efecto de la pandemia por COVID-19 en el pronóstico funcional a 3 meses de los pacientes con ictus isquémico agudo hospitalizados en Aragón.Material y métodosRevisamos los datos de todos los pacientes ingresados por ictus isquémico en todos los hospitales de nuestro sistema sanitario entre el 30 de diciembre del 2019 y el 3 de mayo del 2020. Comparamos su mRS y la mortalidad a 3 meses de los hospitalizados antes y después de haberse establecido el estado de emergencia secundario a la pandemia por COVID-19.ResultadosEn total, 318 pacientes con ictus isquémico agudo cumplieron nuestros criterios de inclusión. No hubo diferencias en las características globales y específicas de cada periodo, excepto por una mayor proporción de pacientes mayores de 80 años de edad durante el periodo pre-CoV (42,2% vs. 29,0%, p = 0,028). En el análisis comparativo, no encontramos una diferencia significativa en la mortalidad (12,3 vs. 7,9, p = 0,465) o la proporción de pacientes con mRS ≤ 2 (57,7% vs. 57,1%, p = 0,425) a los 3 meses.ConclusiónHasta donde sabemos, este es el primer estudio que analiza el impacto de la pandemia por COVID-19 en el pronóstico funcional a 3 meses de pacientes con ictus isquémico. En nuestra comunidad autónoma, no ha habido un incremento en la mortalidad o discapacidad a 3 meses de pacientes hospitalizados por ictus isquémico durante el periodo de COVID-19. (AU)

Introduction: The COVID-19 pandemic has had an impact on ischaemic stroke management, with a reported decrease in hospital admissions, and even disruptions in healthcare and increased in-hospital mortality. However, there is a lack of evidence on the impact of the pandemic on functional prognosis. The aim of this study is to analyse the effect of the COVID-19 pandemic on the 3-month functional outcomes of patients hospitalised due to acute ischaemic stroke in Aragon (Spain).Materil and methodsWe reviewed the data of all patients admitted due to ischaemic stroke to any hospital in our regional healthcare system between 30 December 2019 and 3 May 2020. We compared modified Rankin Scale scores and mortality at 3 months in patients hospitalised before and after the declaration of a state of emergency due to the COVID-19 pandemic.ResultsIn total, 318 patients with acute ischaemic stroke met our inclusion criteria. No differences were observed between periods in global or specific characteristics, with the exception of a higher proportion of patients older than 80 years during the first period (42.2% vs. 29.0%, P=.028). In the comparative analysis, we found no significant differences in mortality (12.3 vs. 7.9, P=.465) or in the proportion of patients with modified Rankin Scale scores ≤ 2 (57.7% vs. 57.1%, P=.425) at 3 months.ConclusionTo our knowledge, this is the first study to analyse the impact of COVID-19 pandemic on the 3-month functional outcomes of patients with ischaemic stroke. In our region, there has been no increase in rates of mortality or disability at 3 months in patients admitted due to ischaemic stroke during the pandemic. (AU)

Three-month functional prognosis of patients hospitalised due to acute ischaemic stroke in Aragon: regional analysis of the impact of COVID-19.

INTRODUCTION: The COVID-19 pandemic has had an impact on ischaemic stroke management, with a reported decrease in hospital admissions, and even disruptions in healthcare and increased in-hospital mortality. However, there is a lack of evidence on the impact of the pandemic on functional prognosis. The aim of this study is to analyse the effect of the COVID-19 pandemic on the 3-month functional outcomes of patients hospitalised due to acute ischaemic stroke in Aragon (Spain). METHODS: We reviewed the data of all patients admitted due to ischaemic stroke to any hospital in our regional healthcare system between 30 December 2019 and 3 May 2020. We compared modified Rankin Scale scores and mortality at 3 months in patients hospitalised before and after the declaration of a state of emergency due to the COVID-19 pandemic. RESULTS: In total, 318 patients with acute ischaemic stroke met our inclusion criteria. No differences were observed between periods in global or specific characteristics, with the exception of a higher proportion of patients older than 80 years during the first period (42.2% vs 29.0%, P = .028). In the comparative analysis, we found no significant differences in mortality (12.3 vs 7.9, P = .465) or in the proportion of patients with modified Rankin Scale scores ≤ 2 (57.7% vs 57.1%, P = .425) at 3 months. CONCLUSION: To our knowledge, this is the first study to analyse the impact of COVID-19 pandemic on the 3-month functional outcomes of patients with ischaemic stroke. In our region, there has been no increase in rates of mortality or disability at 3 months in patients admitted due to ischaemic stroke during the pandemic.

[Three-month functional prognosis of patients hospitalised due to acute ischaemic stroke in Aragon: Rregional analysis of the impact of COVID-19]. / Pronóstico funcional a 3 meses de pacientes hospitalizados por ictus isquémico agudo en Aragón: análisis regional de la repercusión de la COVID-19.

Introduction: The COVID-19 pandemic has had an impact on ischaemic stroke management, with a reported decrease in hospital admissions, and even disruptions in healthcare and increased in-hospital mortality. However, there is a lack of evidence on the impact of the pandemic on functional prognosis. The aim of this study is to analyse the effect of the COVID-19 pandemic on the 3-month functional outcomes of patients hospitalised due to acute ischaemic stroke in Aragon (Spain). Materil and methods: We reviewed the data of all patients admitted due to ischaemic stroke to any hospital in our regional healthcare system between 30 December 2019 and 3 May 2020. We compared modified Rankin Scale scores and mortality at 3 months in patients hospitalised before and after the declaration of a state of emergency due to the COVID-19 pandemic. Results: In total, 318 patients with acute ischaemic stroke met our inclusion criteria. No differences were observed between periods in global or specific characteristics, with the exception of a higher proportion of patients older than 80 years during the first period (42.2% vs. 29.0%, P=.028). In the comparative analysis, we found no significant differences in mortality (12.3 vs. 7.9, P=.465) or in the proportion of patients with modified Rankin Scale scores ≤ 2 (57.7% vs. 57.1%, P=.425) at 3 months. Conclusion: To our knowledge, this is the first study to analyse the impact of COVID-19 pandemic on the 3-month functional outcomes of patients with ischaemic stroke. In our region, there has been no increase in rates of mortality or disability at 3 months in patients admitted due to ischaemic stroke during the pandemic.

[Impact of the COVID-19 pandemic on the training of Spanish neurology residents]. / Repercusión de la pandemia por COVID-19 en la formación de los residentes de neurología españoles.

Introduction: The COVID-19 pandemic has transformed medical practice and severely disrupted the training of medical residents worldwide. The Spanish Society of Neurology conducted a study to assess its impact on the training of neurology residents in Spain. Methods: We performed a descriptive, cross-sectional study through a survey distributed by e-mail to all neurology residents belonging to the Society. The survey included questions on demographic variables, care activity, and personal and educational impact of the pandemic, as well as respondents' expectations for the future of their work in the post-pandemic era. Results: Of 422 surveys sent, we received a total of 152 responses (36%); 79 respondents (52%) were women and 73 (48%) were men. By year of residency, 51 respondents (33.6%) were in the fourth year, 45 (29.6%) in the third year, 28 (18.4%) in the second year, and 28 (18.4%) in the first year. A total of 139 respondents (90.8%) reported changes in hospital activity, and 126 (82.8%) considered the situation to have had a negative impact on their training, with 99 (64.7%) having lost non-recoverable rotations. Sixty-six percent of respondents (n=101) expressed a desire to extend their residency period. Conclusions: The pandemic has had an extremely severe impact on all areas of the health system, with trainee physicians being one of the most affected groups. Among neurology residents, the crisis has caused significant shortcomings in their training and clinical activities, through the suspension of specific rotations. A high percentage of respondents wished to extend the residency period.

Impact of COVID-19 outbreak in reperfusion therapies of acute ischaemic stroke in northwest Spain.

BACKGROUND AND PURPOSE: Spain has been one of the countries more heavily stricken by SARS-CoV-2, which has had huge implications for stroke care. The aim was to analyse the impact of the COVID-19 epidemic outbreak on reperfusion therapies for acute ischaemic stroke in the northwest of Spain. METHODS: This was a Spanish multicentre retrospective observational study based on data from tertiary hospitals of the NORDICTUS network. All patients receiving reperfusion therapy for ischaemic stroke between 30 December 2019 and 3 May 2020 were recorded, and their baseline, clinical and radiological characteristics, extra- and intra-hospital times of action, Code Stroke activation pathway, COVID-19 status, reperfusion rate, and short-term outcome before and after the setting of the emergency state were analysed. RESULTS: A total of 796 patients received reperfusion therapies for ischaemic stroke. There was a decrease in the number of patients treated per week (46.5 patients per week vs. 39.0 patients per week, P = 0.043) and a delay in out-of-hospital (95.0 vs. 110.0 min, P = 0.001) and door-to-needle times (51.0 vs. 55.0, P = 0.038). Patients receiving endovascular therapy obtained less successful reperfusion rates (92.9% vs. 86.6%, P = 0.016). COVID-19 patients had more in-hospital mortality. CONCLUSION: A decrease in the number of patients benefiting from reperfusion therapies was found, with a delay in out-of-hospital and door-to-needle times and worse reperfusion rates in northwest Spain. COVID-19 patients had more in-hospital mortality.