Revista da Associacao Medica Brasileira (1992)
-
Rev Assoc Med Bras (1992) · Sep 2021
Observational StudyUrban mobility and COVID-19 in Brazil: Comparison between 2020 and 2021.
The aim of this study was to analyze and compare the indicators of urban mobility and the number of new cases of COVID-19 recorded daily between 2020 and 2021. ⋯ More vigorous measures must be taken to adequately control the pandemic.
-
Rev Assoc Med Bras (1992) · Sep 2021
Observational StudyMuscle mass and cellular membrane integrity assessment in patients with nonalcoholic fatty liver disease.
To evaluate the association between muscle mass depletion and compromising of the cell membrane integrity and clinical-anthropometric characteristics in patients with nonalcoholic fatty liver disease. ⋯ The prevalence of mass depletion and cell membrane impairment was higher in patients with nonalcoholic fatty liver disease. The muscle mass depletion was associated with central obesity, aspartate aminotransferase elevated, and metabolic syndrome; however, the phase angle is not associated with clinical and anthropometric data.
-
Rev Assoc Med Bras (1992) · Sep 2021
The prognostic significance of erythrocyte sedimentation rate in COVID-19.
There are limited data about the significance of erythrocyte sedimentation rate as a single prognostic parameter for the prognosis and mortality of COVID-19. This study aimed to investigate the diagnostic utility of erythrocyte sedimentation rate as a prognostic factor for the disease severity and mortality in patients with COVID-19. ⋯ Our results suggest that erythrocyte sedimentation rate was an independent prognostic factor for severity and mortality in patients with COVID-19.
-
Rev Assoc Med Bras (1992) · Sep 2021
Height adjustment reduces occurrence of low bone mineral density in children and adolescents with HIV.
The aim of this study was to quantify the reduction of bone mineral density with and without height adjustment. ⋯ The occurrence of reduced bone mineral density decreased after adjustment for height.
-
Rev Assoc Med Bras (1992) · Sep 2021
Recovery of motor function in rats with complete spinal cord injury following implantation of collagen/silk fibroin scaffold combined with human umbilical cord-mesenchymal stem cells.
This study aimed to assess the effect of the collagen/silk fibroin scaffolds seeded with human umbilical cord-mesenchymal stem cells on functional recovery after acute complete spinal cord injury. ⋯ The results demonstrated that the transplantation of human umbilical cord-mesenchymal stem cells on a collagen/silk fibroin scaffolds could promote nerve regeneration, and recovery of neurological function after acute spinal cord injury.