Impact of COVID-19 Pandemic Lockdown on Migraine Patients in Latin America.

The coronavirus (COVID-19) pandemic, confinement, fear, lifestyle changes, and worldwide health care impacted almost all diseases. Reports from countries outside Latin America revealed differences in migraine patients. In this study, we describe and compare the immediate changes in migraine symptoms associated with COVID-19 quarantine in patients from Argentina, Mexico, and Peru. An online survey was conducted from May to July 2020. The survey was answered by 243 migraine patients, with questions related to sociodemographic data, quarantine conditions, changes in working conditions, physical activity, coffee intake, healthcare access, acute migraine medication use, symptoms of anxiety, depression, and fear of COVID-19. The results show that 48.6% of migraine patients experienced worsened symptoms, 15.6% improved, and 35.8% remained unchanged. Worsening migraine symptoms were associated with staying at home during the lockdown. Intake of analgesics was associated with an increase in migraine symptoms of 18 times relative to those who did not increase their intake. Migraine symptoms improved when the number of sleep hours was increased, and we observed an improvement when patients decreased analgesic intake. The uncertainty about the end of the pandemic, the news, and social media are three items that contributed to the worsening of migraine symptoms in patients in the three investigated countries. Confinement during the first pandemic wave in Latin America harmed migraine patients who stayed home during the lockdown.

Consenso sobre el uso de anticuerpos monoclonales en la migraña en Argentina / Argentinean consensus guidelines on the use of monoclonal antibodies in patients with migraine

INTRODUCCIÓN: La migraña es un trastorno muy prevalente que se estima que afecta a alrededor del 15% de los sujetos adultos. Durante los últimos años, se ha evaluado la eficacia y la seguridad de los anticuerpos monoclonales que actúan sobre la vía del péptido relacionado con el gen de la calcitonina (AM-PRGC) en la migraña. Diversos grupos de trabajo internacionales han intentado clarificar y normatizar el uso de estos medicamentos en la migraña. Sin embargo, en muchas ocasiones se extrapolan datos de otras regiones que no contemplan la realidad de cada lugar o son difíciles de implementar. OBJETIVO: Proveer recomendaciones sobre el uso de AM-PRGC en pacientes con migraña en Argentina. DESARROLLO: Un grupo de expertos de Argentina conformado por neurólogos, mediante metodología de ronda de encuestas en la distancia y reuniones presenciales, llevó adelante la elaboración del consenso pretendido para el uso de AM-PRGC en pacientes con migraña en Argentina. Se establecieron las recomendaciones basadas en la evidencia publicada y en el criterio de los expertos que participaron. Las recomendaciones se enfocaron en el momento de usar los AM-PRGC en la migraña tanto crónica como episódica, la duración, los cuidados y el entorno para hacerlo. CONCLUSIÓN: Las recomendaciones establecidas en el presente consenso permitirán optimizar el manejo de los AM-PRGC en pacientes con migraña en Argentina

INTRODUCTION: Migraine is a very prevalent disorder that is estimated to affect about 15% of adult subjects. Recently, the efficacy and safety of monoclonal antibodies that act on the calcitonin gene-related peptide pathway (MA-CGRP) has been evaluated in migraine. Several groups around the world have developed consensus guidelines about the use of monoclonal antibodies, however, in some regions is difficult to extrapolate the recommendations. AIM: To provide recommendations for the use of MA-CGRP in migraine in Argentina. DEVELOPMENT: A group of neurology experts from Argentina, by using the online surveys methodology as well as face to face meetings developed the intended consensus for the use of MA-CGRP in migraine in Argentina. Recommendations were established based on published evidence and the expert opinion. Recommendations focused on how, when, treatment duration and patients follow up. CONCLUSION: The recommendations of this consensus guidelines attempt to optimize the use of MA-CGRP in migraine in Argentina