Prospective Validation of a Novel Remote Monitoring System for Noninvasive Assessment of Left Ventricular Filling Pressure

Autoři: Mgr. Nikola Jajcay, Ph.D.
Rok vydání: 2026
Typ publikace: Článek v odborném periodiku
Periodikum: JACC-Heart Failure
Bibliografická citace: BÖHM, A., SEGEV, A., LUCKA, J., JANKOVÁ, J., KOLLÁROVÁ, M., JAJCAY, Nikola, HOLLÝ, O., ŠEBEŇOVÁ JERIGOVÁ, V., ŠTEVKOVÁ, J., ŠPILÁK, M., MAOR, E., BARBASH, I. M., WASSERSTRUM, Y., MILWIDSKY, A., ŠKOREC, F., HUTNÍK, J., GUZMA, K., HASÁKOVÁ, K., CAMPBELL, P., KAROLČÍK, Š., BEZÁK, B. Prospective Validation of a Novel Remote Monitoring System for Noninvasive Assessment of Left Ventricular Filling Pressure. JACC-Heart Failure. 2026, Online 11 September 2026), 103303. ISSN 2213-1779. E-ISSN 2213-1787
Dostupné z: doi:10.1016/j.jchf.2026.103303.
DOI: 10.1016/j.jchf.2026.103303
ID: 652953
Online záznam: Zobrazit online záznam

Abstrakt

Ambulatory monitoring of cardiac filling pressures improves outcomes in heart failure (HF), but currently available technologies are expensive, require invasive implantation and antithrombotic therapy, and have had limited clinical uptake. The novel Seerlinq HeartCore system (Conformité Européenne–certified, MDR Class IIb) uses photoplethysmography (PPG) analysis based on artificial intelligence and hemodynamic principles to estimate left ventricular filling pressure (LVFP) noninvasively. The algorithm outputs the diastolic reserve index (DRI), a continuous variable inversely correlated with LVFP ranging from −100 to 500.