Distance learning and telemedicine in the area of Otorhinolaryngology: lessons in times of pandemic
Almiro José Machado Júnior, Henrique Furlan Pauna
Abstract
Distance learning and telemedicine in the area of Otorhinolaryngology: lessons in times of pandemic ଝ Ensino à distância e telemedicina na área da Otorrinolaringologia: lic ¸ões em tempos de pandemiaAs COVID-19 is identified worldwide, governments have imposed quarantines and travel restrictions on an unprecedented scale.Countries such as China, Italy, Spain and the United States have imposed restrictions on their citizens or immigrants.Still, the number of cases and deaths continues to increase. 1 Quarantines and travel bans are often the first response to new infectious diseases.However, these old tools are usually of limited use for highly communicable diseases. 1urrently, the discussion about the COVID-19 pandemic imposes restrictions on the mobilization of students (including in the health area), with classes being canceled and the teaching hospitals operating with ''on duty'' shifts only. 2 Flattening the curve of the number of new cases---slowing the spread of COVID-19 through space and time---is crucial.The health system cannot sustain a massive influx of infectious cases into emergency units and hospitals.Patients with mild symptoms should stay home whenever possible.Recognizing that many patients need guidance or recommendations, the use of virtual guidance services that have already been implemented or are under development can be an alternative to face-to-face visits to hospitals or medical offices. 3A strategy that is starting to be implemented is telemedicine to the consumer, an approach that helps with efficient direct screening, helping to maintain the quarantine and protecting doctors and patients.Telemedicine allows doctors and patients to communicate using smartphones or webcam-enabled computers.Respiratory symptoms---admittedly COVID-19---are among the conditions most commonly assessed through this approach.