| Autor: |
Durieux JC; University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA., Zisis SN; School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA., Mouchati C; School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA., Labbato D; University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA., Abboud M; Faculty of Medicine, Saint Joseph University of Beirut, Beirut 1104 2020, Lebanon., McComsey GA; University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA.; School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA. |
| Abstrakt: |
There is limited long-term evidence on the effects of COVID-19 on vascular injury between male and female sex. An adult cohort of COVID-19 survivors (COVID+) and confirmed SARS-CoV-2 antibody-negative participants (COVID-) were prospectively enrolled. COVID+ participants who have documented the presence of persistent symptoms four weeks following infection were considered to have post-acute sequelae of COVID-19 (PASC). Non-invasive, FDA-approved EndoPAT (Endo-PAT2000) was used for endothelial assessment. COVID-( n = 94) were 1:1 propensity score matched to COVID+ ( n = 151) on baseline covariates including sex. Among COVID+, 66.2% ( n = 100) had PASC. Higher levels of coagulation marker, D-dimer ( p = 0.001), and gut permeability marker, zonulin ( p = 0.001), were associated with female sex. Estimated differences in augmentation index (AI) between COVID- (0.9 ± 17.2) and COVID+ (8.4 ± 15.7; p = 0.001) and between female and male sex (12.9 ± 1.9; p < .0001) were observed. Among COVID+ with PASC, the average AI (10.5 ± 1.6) was 9.7 units higher than COVID- ( p < .0001) and 6.2 units higher compared to COVID+ with no PASC ( p = 0.03). COVID+ PASC+ female sex had the highest AI (14.3 ± 1.9). The effects of SARS-CoV-2 infection on vascular function varies across strata of sex and female sex in the post-acute phase of COVID-19 have the worse arterial elasticity (highest AI). |
