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RESUMEN Introducción: es poco conocida la tolerancia al ejercicio con el uso de barbijo. Objetivo: investigar tolerancia al barbijo en ergometrías (PEG). Material y métodos: estudio multicéntrico con PEG con barbijo. Resultados: 118 PEG (62 cinta, 56 cicloergómetro), 68 hombres, edad 46,74 ± 16,7 años. Setenta (59,3%) completaron PEG con barbijo, 48 (40,7%) debieron retirarlo: 17 en cinta (27,4%), 31 (55,4%) en bicicleta (p = 0,002). Porcentaje de frecuencia cardíaca al retirar barbijo con respecto a máxima alcanzada: 94,5±5,35%. Edad de quienes retiraron barbijo: 42,69±17,35 años y de quienes toleraron: 49,51 ± 15,88 (p = 0,003). Saturación basal: 97,46 ± 1,01%; en esfuerzo máximo con barbijo: 96,58 ± 1,37% (p <0,0001). Al retirar barbijo, saturación de 97,06 ± 1,35% (p < 0.0001). Edad menor y uso de cicloergómetro fueron predictores de no tolerar el barbijo. Conclusiones: la mayoría completó el ejercicio máximo con barbijo. La intensidad de ejercicio al retirar el barbijo fue alta. La saturación cayó en ejercicio con barbijo, aunque sin repercusión clínica.
ABSTRACT Background: Tolerance to exercise with the use of face mask is not well known. Objective: The aim of this study was to investigate the tolerance of exercise parameters during exercise stress testing (EST) while wearing a face mask. Methods: Multicenter study of EST while wearing face mask. Results: 118 ESTs (62 on treadmill, 56 on cycle ergometer), 68 men, age 46.74 ± 16.7 years. Seventy patients (59.3%) completed the EST wearing a face mask, and 48 (40.7%) removed it; 17 patients (27.4%) were on treadmill and 31 (55.4%) on cycle ergometer (p = 0.002). Percentage of maximum predicted heart rate attained when the patients removed their face mask: 94.5 ± 5.35%. Age of those who removed the face mask: 42.69 ± 17.35 years and of those who tolerated the face mask: 49.51 ± 15.88 years (p = 0.003). Baseline SpO2 was 97.46 ± 1.01% and 96.58 ± 1.37% on peak exercise wearing face mask (p < 0.0001). SpO2 when the face mask was removed: 97.06 ± 1.35% (p <0.0001). Younger age and use of cycle ergometer were predictors of intolerance to face mask. Conclusion: Most patients completed peak exercise with face mask. Exercise intensity was high when the face mask was removed. Oxygen saturation dropped during exercise with face mask without clinical impact.
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CARE OF PATIENTS WITH MENTAL ILLNESS AND SARS-COV-2 INFECTION AT THE DEPARTMENT OF PSYCHIATRY AND PSYCHOTHERAPY LMU MUNICH, GERMANY : People with mental illness are particularly at risk in the event of a SARS-CoV-2 infection. In order to ensure their care, a 5-stage pandemic plan has been drawn up in the Clinic for Psychiatry and Psychotherapy at LMU Munich. This includes, among other things, which patients can be treated in the clinic, how registration is carried out, how the diagnosis is carried out and which treatment strategies are available. Predictors for severe disease progression are mentioned, as well as criteria for a transfer to intensive care unit. It is discussed when coercive measures are permitted in the treatment of patients with mental illness and SARS-CoV-2 infection.
