Telemedicine in Times of the Pandemic Produced by COVID-19: Implementation of a Teleconsultation Protocol in a Hospital Emergency Department.

Since the first case of COVID-19 was reported in Spain, almost 22% of healthcare professionals have been infected. Among the main causes are exposure during the care of suspected patients and asymptomatic patients, which caused a greater lack of protection in some cases, and to the global shortage of personal protective equipment due to the strong demand for it. The main objective of this study was to evaluate the effectiveness of a teleconsultation protocol with patients who had respiratory symptoms in the reduction of the consumption of personal protective equipment (PPE) in a hospital emergency service (HES) during the COVID-19 pandemic. This is a descriptive and retrospective study that analyzes the implementation of a teleconsultation protocol with patients with respiratory problems treated in the HES at the Hospital de Poniente (Almeria), between 18 March and 30 April 2020. In the selected study period, 5353 patients were treated in the HES of the Hospital de Poniente; of these, 15.43% showed respiratory symptoms and were referred to the Respiratory Circuit, of which 42.2% did so via teleconsultation. Sixty-six cases of COVID-19 were diagnosed, 57.6% were male, and the median age was 71 years old. The main disease related was pneumonia (89.4%), symptoms more frequent were cough (77.3%), fever (77.3%), and dyspnea (60.6%). Lastly, 56.1% of the patients that attended had one or more comorbidities, high blood pressure (53%), and diabetes (36.4%), which became the main risk factors. The results showed that the implementation of teleconsultation in the HES reduced the possibility of infection and allowed for a more efficient consumption of personal protective equipment.