Impact of the COVID-19 pandemic on the training of Spanish neurology residents

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. Method(s): 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. Result(s): 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. Conclusion(s): 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.Copyright © 2021 Sociedad Espanola de Neurologia

Safety of anti-CGRP monoclonal antibodies in patients with migraine during the COVID-19 pandemic: Present and future implications.

BACKGROUND AND OBJECTIVE: CGRP, a neuropeptide involved in migraine pathophysiology, is also known to play a role in the respiratory system and in immunological conditions such as sepsis. We analyzed the impact of the use of CGRP antagonists in patients with migraine during the COVID-19 pandemic, caused by the SARS-CoV-2 coronavirus. METHODS: This is a multicentre cross-sectional study. From May to November 2020, through a national survey distributed by the Spanish Society of Neurology, we collected data about the presence of COVID-19 symptoms including headache and their characteristics and severity in patients with migraine treated with anti-CGRP monoclonal antibodies (mAb), and compared them with patients with migraine not receiving this treatment. We also conducted a subanalysis of patients with COVID-19 symptoms. RESULTS: We recruited 300 patients with migraine: 51.7% (155/300) were taking anti-CGRP mAbs; 87.3% were women (262/300). Mean age (standard deviation) was 47.1 years (11.6). Forty-one patients (13.7%) met diagnostic criteria for COVID-19, with no statistically significant difference between patients with and without anti-CGRP mAb treatment (16.1% vs 11.0%, respectively; P=.320). Of the patients with COVID-19, 48.8% (20/41) visited the emergency department and 12.2% (5/41) were hospitalised. Likewise, no clinical differences were found between the groups of patients with and without anti-CGRP mAb treatment. CONCLUSION: Anti-CGRP mAbs may be safe in clinical practice, presenting no association with increased risk of COVID-19.

OnabotulinumtoxinA infiltration and nerve blocks in patients with headache and neuralgia: safety recommendations to prevent SARS-CoV-2 infection / Infiltración con onabotulinumtoxinA y bloqueos en el paciente con cefalea y neuralgia: recomendaciones de seguridad frente a la infección por SARS-CoV-2

Introduction: The COVID-19 pandemic has given rise to the need for changes in clinical practice, with new strategies to enable integrated care for patients with headache and neuralgia. Material and methods: Given the high spreadability of SARS-CoV-2, new safety measures are required in such procedures as onabotulinumtoxinA infiltration and nerve blocks. Results: We present a series of recommendations based on the measures implemented to prevent infection in our healthcare system. We differentiate between measures related to patients and physicians, to technique, to infrastructure (waiting room and consultation), and to healthcare management.

1st Post-European Headache Federation Meeting: a review of the latest developments presented at the 2020 European Headache Federation Congress. / I Reunión Post-European Headache Federation: revisión de las novedades presentadas en el Congreso de la European Headache Federation de 2020.

INTRODUCTION: After the European Headache Federation (EHF) Congress, renowned Spanish neurologists specialised in migraine presented the most significant latest developments in research in this field at the Post-EHF Meeting. DEVELOPMENT: The main data presented concerning the treatment of chronic and episodic migraine were addressed, with attention paid more specifically to those related to preventive treatments and real-life experience in the management of the disease. An important review was carried out of the new therapeutic targets and the possibilities they offer in terms of understanding the pathophysiology of migraine and its treatment. An update was also presented of the latest developments in the treatment of migraine with fremanezumab, a monoclonal antibody recently authorised by the European Medicines Agency. Participants were also given an update on the latest developments in basic research on the pathology, as well as an overview of the symptoms of migraine and COVID-19. Finally, the repercussions of migraine in terms of its burden on the care and economic resources of the health system were addressed, along with its impact on society. CONCLUSIONS: The meeting summarised the content presented at the 14th EHF Congress, which took place in late June/early July 2020.

TITLE: I Reunión Post-European Headache Federation: revisión de las novedades presentadas en el Congreso de la European Headache Federation de 2020.Introducción. Tras la celebración del congreso de la European Headache Federation (EHF), reconocidos neurólogos españoles expertos en el tratamiento de la migraña expusieron en la Reunión Post-EHF las principales novedades presentadas en el congreso y relacionadas con ese ámbito. Desarrollo. Se abordan los principales datos presentados relacionados con el tratamiento de la migraña crónica y episódica; concretamente, los relacionados con los tratamientos preventivos y la experiencia en vida real en el manejo de la enfermedad. Se hizo una importante revisión de las nuevas dianas terapéuticas y las posibilidades que ofrecen en cuanto al conocimiento de la fisiopatología de la migraña y su tratamiento. Asimismo, se hizo una actualización de las novedades presentadas en el tratamiento de la migraña con fremanezumab, anticuerpo monoclonal recientemente autorizado por la Agencia Europea de Medicamentos. Se hizo una actualización de las novedades en investigación básica en la patología, así como una relación de los síntomas de migraña y COVID-19. Finalmente, se abordaron las implicaciones de la migraña en la carga sanitaria asistencial y económica, y su impacto en la sociedad. Conclusiones. En la reunión se hizo un resumen del contenido presentado en el 14 Congreso de la EHF, que tuvo lugar a finales de junio y principios de julio de 2020.

[Post-COVID syndrome: A reflection and opinion paper]. / Síndrome post-COVID: Un documento de reflexión y opinión.

A high proportion of people who have suffered from COVID-19 report, after recovery from the acute phase of the disease, clinical manifestations, both subjective and objective, that continue beyond 3 weeks or even 3 months after the original clinical disease. There is still no agreed nomenclature to refer to this condition, but perhaps the most commonly used is post-COVID syndrome. The Scientific Committee on COVID of the Madrid College of Physicians (ICOMEM) has discussed this problem with a multidisciplinary approach in which internists, infectious disease specialists, psychiatrists, pneumologists, surgeons, geriatricians, pediatricians, microbiologists, family physicians and other specialists have participated, trying to gather the existing information and discussing it in the group. The clinical manifestations are very variable and range from simple fatigue to persistent fibrosing lung lesions with objective alterations of pulmonary function. Post-COVID syndrome seems to be particularly frequent and severe in adults who have required admission to Intensive Care Units and has a peculiar behavior in a very small group of children. The post-COVID syndrome, which undoubtedly exists, is at first sight not clearly distinguishable from clinical manifestations that which occur after other acute viral diseases and after prolonged stays in ICUs due to other diseases. Therefore, it offers excellent research opportunities to clarify its pathogenesis and possibly that of other related entities. It is possible that progressively there will be an increased demand for care among the millions of people who have suffered and overcome acute COVID for which the health authorities should design mechanisms for the agile management of care that will possibly require well-coordinated multidisciplinary groups. This paper, structured in questions on different aspects of the post-COVID syndrome, attempts to stage the current state of this problem.

Safety of anti-CGRP monoclonal antibodies in patients with migraine during the COVID-19 pandemic: Present and future implications.

BACKGROUND AND OBJECTIVE: CGRP, a neuropeptide involved in migraine pathophysiology, is also known to play a role in the respiratory system and in immunological conditions such as sepsis. We analyzed the impact of the use of CGRP antagonists in patients with migraine during the COVID-19 pandemic, caused by the SARS-CoV-2 coronavirus. METHODS: This is a multicentre cross-sectional study. From May to November 2020, through a national survey distributed by the Spanish Society of Neurology, we collected data about the presence of COVID-19 symptoms including headache and their characteristics and severity in patients with migraine treated with anti-CGRP monoclonal antibodies (mAb), and compared them with patients with migraine not receiving this treatment. We also conducted a subanalysis of patients with COVID-19 symptoms. RESULTS: We recruited 300 patients with migraine: 51.7% (155/300) were taking anti-CGRP mAbs; 87.3% were women (262/300). Mean age (standard deviation) was 47.1 years (11.6). Forty-one patients (13.7%) met diagnostic criteria for COVID-19, with no statistically significant difference between patients with and without anti-CGRP mAb treatment (16.1% vs 11.0%, respectively; P=.320). Of the patients with COVID-19, 48.8% (20/41) visited the emergency department and 12.2% (5/41) were hospitalised. Likewise, no clinical differences were found between the groups of patients with and without anti-CGRP mAb treatment. CONCLUSION: Anti-CGRP mAbs may be safe in clinical practice, presenting no association with increased risk of COVID-19.

Acute-onset smell and taste disorders in the context of COVID-19: a pilot multicentre polymerase chain reaction based case-control study.

BACKGROUND AND PURPOSE: Specific respiratory tract infections, including COVID-19, may cause smell and/or taste disorders (STDs) with increased frequency. The aim was to determine whether new-onset STDs are more frequent amongst COVID-19 patients than influenza patients. METHOD: This was a case-control study including hospitalized patients of two tertiary care centres. Consecutive patients positive for COVID-19 polymerase chain reaction (cases) and patients positive for influenza polymerase chain reaction (historical control sample) were assessed during specific periods, employing a self-reported STD questionnaire. RESULTS: Seventy-nine cases and 40 controls were included. No significant differences were found in basal features between the two groups. New-onset STDs were significantly more frequent amongst cases (31, 39.2%) than in the control group (5, 12.5 %) [adjusted odds ratio 21.4 (2.77-165.4, P = 0.003)]. COVID-19 patients with new-onset STDs were significantly younger than COVID-19 patients without STDs (52.6 ± 17.2 vs. 67.4 ± 15.1, P < 0.001). Amongst COVID-19 patients who presented STDs, 22 (70.9%) recalled an acute onset and it was an initial manifestation in 11 (35.5%). Twenty-five (80.6%) presented smell disorders (mostly anosmia, 14, 45.2%) and 28 (90.3%) taste disorders (mostly ageusia, 14, 45.2%). Only four (12.9 %) reported concomitant nasal obstruction. The mean duration of STD was 7.5 ± 3.2 days and 12 patients (40%) manifested complete recovery after 7.4 ± 2.3 days of onset. CONCLUSION: New-onset STDs were significantly more frequent amongst COVID-19 patients than influenza patients; they usually had an acute onset and were commonly an initial manifestation. The use of STD assessment in anamnesis as a hint for COVID-19 and to support individuals' self-isolation in the current epidemic context is suggested.

[OnabotulinumtoxinA infiltration and nerve blocks in patients with headache and neuralgia: safety recommendations to prevent SARS-CoV-2 infection]

Introduction: The COVID-19 pandemic has given rise to the need for changes in clinical practice, with new strategies to enable integrated care for patients with headache and neuralgia. Material and methods: Given the high spreadability of SARS-CoV-2, new safety measures are required in such procedures as onabotulinumtoxinA infiltration and nerve blocks. Results: We present a series of recommendations based on the measures implemented to prevent infection in our healthcare system. We differentiate between measures related to patients and physicians, to technique, to infrastructure (waiting room and consultation), and to healthcare management.

Infiltración con onabotulinumtoxinA y bloqueos en el paciente con cefalea y neuralgia: recomendaciones de seguridad frente a la infección por SARS-CoV-2

Resumen Introducción La infección por SARS-CoV-2 y la situación de pandemia hacen necesario un cambio en nuestra práctica clínica, en relación con la adopción de nuevas estrategias que permitan la asistencia integral de los pacientes con cefalea y neuralgia. Material y métodos Ante la elevada capacidad de transmisión del virus, determinados procedimientos, como la infiltración de onabotulinumtoxinA y la realización de bloqueos anestésicos, deben realizarse adoptando medidas que garanticen un nivel adecuado de seguridad. Resultados Nuestro objetivo es presentar una serie de recomendaciones basadas en las medidas establecidas por nuestro sistema sanitario para evitar el contagio. Diferenciaremos entre aquellas medidas relacionadas con el paciente y el facultativo, con la técnica, con la infraestructura (sala de espera y consulta) y con la gestión asistencial. Introduction The COVID-19 pandemic has given rise to the need for changes in clinical practice, with new strategies to enable integrated care for patients with headache and neuralgia. Material and methods Given the high spreadability of SARS-CoV-2, new safety measures are required in such procedures as onabotulinumtoxinA infiltration and nerve blocks. Results We present a series of recommendations based on the measures implemented to prevent infection in our healthcare system. We differentiate between measures related to patients and physicians, to technique, to infrastructure (waiting room and consultation), and to healthcare management.

Management of neurological care during the COVID-19 pandemic. / La gestión de la asistencia neurológica en tiempos de la pandemia de Covid-19.

INTRODUCTION: The COVID-19 epidemic has led to the need for unprecedented decisions to be made to maintain the provision of neurological care. This article addresses operational decision-making during the epidemic. DEVELOPMENT: We report the measures taken, including the preparation of a functional reorganisation plan, strategies for hospitalisation and emergency management, the use of telephone consultations to maintain neurological care, provision of care at a unit outside the hospital for priority patients, decisions about complementary testing and periodic in-hospital treatments, and the use of a specific telephone service to prioritise patients with epileptic seizures. CONCLUSION: Despite the situation of confinement, neurology departments must continue to provide patient care through different means of operation. Like all elements of management, these must be evaluated.

Should we expect neurological symptoms in the SARS-CoV-2 epidemic? / ¿Es esperable que haya cuadros neurológicos por la pandemia por SARS-CoV-2?

INTRODUCTION: There is growing evidence that SARS-CoV-2 can gain access to the central nervous system (CNS). We revise the literature on coronavirus infection of the CNS associated with neurological diseases. DEVELOPMENT: Neurological symptoms were rarely reported in the SARS-CoV and MERS-CoV epidemics, although isolated cases were described. There are also reports of cases of neurological symptoms associated with CoV-OC43 and CoV-229E infection. The presence of neurological lesions, especially demyelinating lesions in the mouse hepatitis virus model, may explain the mechanisms by which coronaviruses enter the CNS, particularly those related with the immune response. This may explain the presence of coronavirus in patients with multiple sclerosis. We review the specific characteristics of SARS-CoV-2 and address the question of whether the high number of cases may be associated with greater CNS involvement. CONCLUSION: Although neurological symptoms are not frequent in coronavirus epidemics, the high number of patients with SARS-CoV-2 infection may explain the presence of the virus in the CNS and increase the likelihood of early- or delayed-onset neurological symptoms. Follow-up of patients affected by the SARS-CoV-2 epidemic should include careful assessment of the CNS.