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Resumen Introducción : La efectividad de las terapias de reha bilitación física sobre los pacientes que requirieron ven tilación mecánica prolongada y egresaron de Unidad de Cuidados Intensivos (UCI) con debilidad neuromuscular post COVID-19 se conoce principalmente en el perio do agudo. El objetivo de este estudio fue caracterizar la recuperación funcional en personas con debilidad neuromuscular post UCI por COVID-19 admitidas a rehabilitación. Métodos : Estudio retrospectivo que incluyó a 42 pa cientes con debilidad neuromuscular post COVID-19, de dos centros de rehabilitación de tercer nivel, desde abril de 2020 hasta abril de 2022. Resultados : Encontramos diferencias estadísticamen te significativas entre las valoraciones funcionales de ingreso y alta. La Medida de Independencia Funcional (FIM) mejoró de 49 [41-57] a 107 [94-119] (p < 0.001). La escala de Berg de 4 [1-6] a 47 [36-54] (p < 0.001), el test de 6 minutos de 0 [0-0] a 254 [167-400] (p < 0.001), y el test de 10 metros de 0 [0-0] a 0.83 [0.4-1.2] (p < 0.001). No hubo diferencias estadísticamente significativas entre la puntuación total al ingreso y al alta de las evaluaciones funcionales con la edad y la complejidad respiratoria. Discusión : El tratamiento para la recuperación fun cional en un centro de tercer nivel y larga duración, sería beneficioso para personas con grave debilidad neuromuscular post UCI a causa del COVID-19, a pesar que el 43% no alcanzó el nivel de movilidad previo. La edad y la complejidad respiratoria son variables que no impactaron en la recuperación final.

Abstract Introduction : The effectiveness of physical rehabi litation therapies on patients who required prolonged mechanical ventilation and were discharged from the Intensive Care Unit (ICU) with post-COVID-19 neuro muscular weakness is known in the acute period. The objective of this study was to characterize the functional recovery in people hospitalized with post-ICU neuro muscular weakness due to COVID-19 admitted to rehab. Methods : Retrospective study which included 42 patients with post-COVID-19 neuromuscular weakness, who were admitted to two tertiary care rehabilitation centers, from April 2020 to April 2022. Results : We found statistically significant differen ces between the functional evaluations of admission and discharge. The Functional Independence Measure improved from 49 [41-57] a 107 [94-119] (p < 0.001). The Berg scale from 4 [1-6] a 47 [36-54] (p < 0.001), the 6-mi nute test from 0 [0-0] a 254 [167-400] (p < 0.001), and 421 the 10-meter test from 0 [0-0] a 0.83 [0.4-1.2] (p < 0.001). There were no statistically significant differences bet ween the admission and discharge total score of the functional assessments with age and respiratory com plexity. Discussion : Treatment for functional recovery in a tertiary and long-term center is beneficial for people with severe post-ICU neuromuscular weakness due to COVID-19, even though 43% did not reach the previous level of mobility. Age and respiratory complexity are variables that did not impact the final recovery.

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INTRODUCTION: The effectiveness of physical rehabilitation therapies on patients who required prolonged mechanical ventilation and were discharged from the Intensive Care Unit (ICU) with post-COVID-19 neuromuscular weakness is known in the acute period. The objective of this study was to characterize the functional recovery in people hospitalized with post-ICU neuromuscular weakness due to COVID-19 admitted to rehab. METHODS: Retrospective study which included 42 patients with post-COVID-19 neuromuscular weakness, who were admitted to two tertiary care rehabilitation centers, from April 2020 to April 2022. RESULTS: We found statistically significant differences between the functional evaluations of admission and discharge. The Functional Independence Measure improved from 49 [41-57] a 107 [94-119] (p < 0.001). The Berg scale from 4 [1-6] a 47 [36-54] (p < 0.001), the 6-minute test from 0 [0-0] a 254 [167-400] (p < 0.001), and the 10-meter test from 0 [0-0] a 0.83 [0.4-1.2] (p < 0.001). There were no statistically significant differences between the admission and discharge total score of the functional assessments with age and respiratory complexity. DISCUSSION: Treatment for functional recovery in a tertiary and long-term center is beneficial for people with severe post-ICU neuromuscular weakness due to COVID-19, even though 43% did not reach the previous level of mobility. Age and respiratory complexity are variables that did not impact the final recovery.

Introducción: La efectividad de las terapias de rehabilitación física sobre los pacientes que requirieron ventilación mecánica prolongada y egresaron de Unidad de Cuidados Intensivos (UCI) con debilidad neuromuscular post COVID-19 se conoce principalmente en el periodo agudo. El objetivo de este estudio fue caracterizar la recuperación funcional en personas con debilidad neuromuscular post UCI por COVID-19 admitidas a rehabilitación. Métodos: Estudio retrospectivo que incluyó a 42 pacientes con debilidad neuromuscular post COVID-19, de dos centros de rehabilitación de tercer nivel, desde abril de 2020 hasta abril de 2022. Resultados: Encontramos diferencias estadísticamente significativas entre las valoraciones funcionales de ingreso y alta. La Medida de Independencia Funcional (FIM) mejoró de 49 [41-57] a 107 [94-119] (p < 0.001). La escala de Berg de 4 [1-6] a 47 [36-54] (p < 0.001), el test de 6 minutos de 0 [0-0] a 254 [167-400] (p < 0.001), y el test de 10 metros de 0 [0-0] a 0.83 [0.4-1.2] (p < 0.001). No hubo diferencias estadísticamente significativas entre la puntuación total al ingreso y al alta de las evaluaciones funcionales con la edad y la complejidad respiratoria. Discusión: El tratamiento para la recuperación funcional en un centro de tercer nivel y larga duración, sería beneficioso para personas con grave debilidad neuromuscular post UCI a causa del COVID-19, a pesar que el 43% no alcanzó el nivel de movilidad previo. La edad y la complejidad respiratoria son variables que no impactaron en la recuperación final.

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STUDY DESIGN: Descriptive and ambispective study. OBJECTIVES: To describe the demographics, clinical characteristics, and etiologies of traumatic spinal cord injury (TSCI) in a metropolitan region of Argentina. SETTING: Five inpatient rehabilitation centers in Buenos Aires, Argentina. METHODS: We included all patients with acute TSCI who required hospital treatment at five rehabilitation facilities between 2015 and 2019. We collected data using portions of the International Spinal Cord Injury (SCI) Core Data Set. RESULTS: We registered 186 individuals as having TSCI. The males were 77% of the total sample. The mean age was 36 (SD ± 15.7) years. The distribution between paraplegia and tetraplegia was 50.3% and 49.7%, respectively. TSCI was complete in 57.3%. Including patients with motor complete SCI, the percentage reached 71.9% of the sample. Vehicular collisions were the leading cause of TSCI (47.3%), followed by falls (21.5%) and assaults (16.1%). CONCLUSIONS: We collected data about demographics, clinical characteristics, and aetiologies of TSCI for the first time in Argentina. The predominant demographic profile of the individuals with TSCI was of young males with complete SCI. We found the most important cause of TSCI was vehicular collisions. Implementation of road safety strategies in this target population might decrease the incidence of TSCI.

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