Unknown

Dataset Information

0

Alteration of Autonomic Nervous System Is Associated With Severity and Outcomes in Patients With COVID-19.


ABSTRACT:

Background

Previous studies suggest that coronavirus disease 2019 (COVID-19) is a systemic infection involving multiple systems, and may cause autonomic dysfunction.

Objective

To assess autonomic function and relate the findings to the severity and outcomes in COVID-19 patients.

Methods

We included consecutive patients with COVID-19 admitted to the 21st COVID-19 Department of the east campus of Renmin Hospital of Wuhan University from February 6 to March 7, 2020. Clinical data were collected. Heart rate variability (HRV), N-terminal pro-B-type natriuretic peptide (NT-proBNP), D-dimer, and lymphocytes and subsets counts were analysed at two time points: nucleic-acid test positive and negative. Psychological symptoms were assessed after discharge.

Results

All patients were divided into a mild group (13) and a severe group (21). The latter was further divided into two categories according to the trend of HRV. Severe patients had a significantly lower standard deviation of the RR intervals (SDNN) (P < 0.001), standard deviation of the averages of NN intervals (SDANN) (P < 0.001), and a higher ratio of low- to high-frequency power (LF/HF) (P = 0.016). Linear correlations were shown among SDNN, SDANN, LF/HF, and laboratory indices (P < 0.05). Immune function, D-dimer, and NT-proBNP showed a consistent trend with HRV in severe patients (P < 0.05), and severe patients without improved HRV parameters needed a longer time to clear the virus and recover (P < 0.05).

Conclusion

HRV was associated with the severity of COVID-19. The changing trend of HRV was related to the prognosis, indicating that HRV measurements can be used as a non-invasive predictor for clinical outcome.

SUBMITTER: Pan Y 

PROVIDER: S-EPMC8170133 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

2024-08-09 | PXD033979 | Pride
| S-EPMC8267101 | biostudies-literature
| S-EPMC8814436 | biostudies-literature
2022-05-03 | GSE201790 | GEO
2021-07-07 | GSE161810 | GEO
| S-EPMC7060607 | biostudies-literature
2022-07-19 | E-MTAB-10926 | biostudies-arrayexpress
2022-08-28 | GSE212041 | GEO
| S-EPMC9258198 | biostudies-literature
2023-07-19 | GSE236017 | GEO