» Articles » PMID: 37798630

Uncoupling of the Center-to-periphery Arterial Stiffness Gradient and Pulse Pressure Amplification in Viral Pneumonia Infection

Overview
Journal BMC Infect Dis
Publisher Biomed Central
Date 2023 Oct 5
PMID 37798630
Authors
Affiliations
Soon will be listed here.
Abstract

Objectives: Arterial stiffness is a common manifestation of viral pneumonia infections, including COVID-19. Nevertheless, the relationship between the center-to-periphery arterial stiffness gradient and pulse pressure amplification (PPA) in infectious diseases remains unclear. This study aimed to investigate this relationship utilizing arterial pressure volume index (API) and arterial velocity pulse index (AVI) ratio.

Methods: API/AVI and PPA were measured in 219 participants with COVID-19 and 374 normal participants. Multiple linear regression was used to assess the association of API/AVI and PPA, and restricted cubic spline was used to investigate the non-linear relationship between API/AVI and PPA. Receiver operating characteristic curve (ROC) analysis was used to evaluate the effects of API/AVI in identifying COVID-19 infection and severe stage.

Results: There was a significant J-shaped relationship between API/AVI and PPA in COVID-19 group, while a M-shaped relationship was observed in normal group. API/AVI decreased rapidly as PPA decreased until API/AVI decreased slowly at PPA of 1.07, and then API/AVI decreased slowly again at PPA of 0.78. ROC results showed that API/AVI demonstrated excellent accuracy in identifying COVID-19 infection (AUC = 0.781) and a high specificity (84.88%) in identifying severe stage.

Conclusions: There was a J-shaped association between the API/AVI and PPA in viral infected patients, while a M-shaped relationship in the normal participants. API/AVI is better for identifying infected and uninfected patients, with a high specificity in identifying those in severe stages of the disease. The attenuation or reversal of API/AVI may be associated with the loss of PPA coupling.

Citing Articles

Relation of myocardial dysfunction to biomarkers, COVID-19 severity and all-cause mortality.

Chen J, Jin L, Zhang M, Wu L, Shen C, Sun J ESC Heart Fail. 2024; 11(5):2954-2966.

PMID: 38812249 PMC: 11424372. DOI: 10.1002/ehf2.14881.


Association of COVID-19 and Arterial Stiffness Assessed using Cardiovascular Index (CAVI).

Podzolkov V, Bragina A, Tarzimanova A, Vasilyeva L, Shvedov I, Druzhinina N Curr Hypertens Rev. 2024; 20(1):44-51.

PMID: 38258773 PMC: 11092554. DOI: 10.2174/0115734021279173240110095037.

References
1.
Chirinos J, Segers P, Gillebert T, De Buyzere M, Van Daele C, Khan Z . Central pulse pressure and its hemodynamic determinants in middle-aged adults with impaired fasting glucose and diabetes: the Asklepios study. Diabetes Care. 2013; 36(8):2359-65. PMC: 3714490. DOI: 10.2337/dc12-1463. View

2.
Fortier C, Mac-Way F, Desmeules S, Marquis K, De Serres S, Lebel M . Aortic-brachial stiffness mismatch and mortality in dialysis population. Hypertension. 2014; 65(2):378-84. DOI: 10.1161/HYPERTENSIONAHA.114.04587. View

3.
Sasaki-Nakashima R, Kino T, Chen L, Doi H, Minegishi S, Abe K . Successful prediction of cardiovascular risk by new non-invasive vascular indexes using suprasystolic cuff oscillometric waveform analysis. J Cardiol. 2016; 69(1):30-37. DOI: 10.1016/j.jjcc.2016.06.004. View

4.
Zanoli L, Briet M, Empana J, Cunha P, Maki-Petaja K, Protogerou A . Vascular consequences of inflammation: a position statement from the ESH Working Group on Vascular Structure and Function and the ARTERY Society. J Hypertens. 2020; 38(9):1682-1698. PMC: 7610698. DOI: 10.1097/HJH.0000000000002508. View

5.
Kanazawa M, Fukuyama H, Kinefuchi Y, Takiguchi M, Suzuki T . Relationship between aortic-to-radial arterial pressure gradient after cardiopulmonary bypass and changes in arterial elasticity. Anesthesiology. 2003; 99(1):48-53. DOI: 10.1097/00000542-200307000-00011. View