Critical illness myopathy after COVID-19

Autor: Cristina Boccagni, Tiziana D’Agostino, Francesca Rubino, Sergio Bagnato, Giorgio Marino, Caterina Prestandrea
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: International journal of infectious diseases, 99:276-278
International Journal of Infectious Diseases
International Journal of Infectious Diseases, Vol 99, Iss, Pp 276-278 (2020)
Popis: Highlights • Muscle weakness after COVID-19 can be caused by critical illness myopathy. • Critical illness myopathy should be suspected in patients with long ICU stay. • Health systems must plan access to rehabilitative facilities after COVID-19.
We describe a patient who developed diffuse and symmetrical muscle weakness after a long stay in the intensive care unit (ICU) due to coronavirus disease 2019 (COVID-19). The patient underwent a neurophysiological protocol, including nerve conduction studies, concentric needle electromyography (EMG) of the proximal and distal muscles, and direct muscle stimulation (DMS). Nerve conduction studies showed normal sensory conduction and low-amplitude compound muscle action potentials (CMAPs). EMG revealed signs of myopathy, which were more pronounced in the lower limbs. The post-DMS CMAP was absent in the quadriceps and of reduced amplitude in the tibialis anterior muscle. Based on these clinical and neurophysiological findings, a diagnosis of critical illness myopathy was made according to the current diagnostic criteria. Given the large number of patients with COVID-19 who require long ICU stays, many of these patients are very likely to develop ICU-acquired weakness, as did the patient described here. Health systems must plan to provide adequate access to rehabilitative facilities for both pulmonary and motor rehabilitative treatment after COVID-19.
Databáze: OpenAIRE