prikaz prve stranice dokumenta Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations
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Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations
The International Journal of Cardiovascular Imaging, 37 (2021), 1; 145-154. https://doi.org/10.1007/s10554-020-01969-4
Loncaric, Filip; Marciniak, Maciej; Nunno, Loredana; Mimbrero, Maria; Fernandes, Joao F.; Fabijanovic, Dora; Sanchis, Laura; Doltra, Adelina; Montserrat, Silvia; Čikeš, Maja; Lamata, Pablo; Bijnens, Bart; Sitges, Marta

Citirajte ovaj rad

Loncaric, F., Marciniak, M., Nunno, L., Mimbrero, M., Fernandes, J. F., Fabijanovic, D. ... Sitges, M. (2021). Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations. The International Journal of Cardiovascular Imaging, 37. (1), 145-154. doi: 10.1007/s10554-020-01969-4

Loncaric, Filip, et al. "Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations." The International Journal of Cardiovascular Imaging, vol. 37, br. 1, 2021, str. 145-154. https://doi.org/10.1007/s10554-020-01969-4

Loncaric, Filip, Maciej Marciniak, Loredana Nunno, Maria Mimbrero, Joao F. Fernandes, Dora Fabijanovic, Laura Sanchis, et al. "Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations." The International Journal of Cardiovascular Imaging 37, br. 1 (2021): 145-154. https://doi.org/10.1007/s10554-020-01969-4

Loncaric, F., et al. (2021) 'Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations', The International Journal of Cardiovascular Imaging, 37(1), str. 145-154. doi: 10.1007/s10554-020-01969-4

Loncaric F, Marciniak M, Nunno L, Mimbrero M, Fernandes JF, Fabijanovic D, i sur.. Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations. The International Journal of Cardiovascular Imaging [Internet]. 12.08.2021. [pristupljeno 13.04.2024.];37(1):145-154. doi: 10.1007/s10554-020-01969-4

F. Loncaric, et al., "Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations", The International Journal of Cardiovascular Imaging, vol. 37, br. 1, str. 145-154, Kolovoz 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:946726. [Citirano: 13.04.2024.]

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Podaci o radu
Naslov (engleski)Distribution of myocardial work in arterial hypertension: insights from non-invasive left ventricular pressure-strain relations
AutorFilip Loncaric
AutorMaciej Marciniak
AutorLoredana Nunno
AutorMaria Mimbrero
AutorJoao F. Fernandes
AutorDora Fabijanovic
AutorLaura Sanchis
AutorAdelina Doltra
AutorSilvia Montserrat
AutorMaja Čikeš
AutorPablo Lamata
AutorBart Bijnens
AutorMarta Sitges
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA INTERNU MEDICINU)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Interna medicina
Sažetak (engleski)
A index of non-invasive myocardial work (MWI) can account for pressure during the assessment of cardiac function, potentially separating the influence of loading conditions from the influence of the underlying tissue remodelling. The aim is to assess LV function accounted for loading and explore hypertensive MWI distribution by comparing healthy individuals to hypertensive patients without and with localized basal septal hypertrophy (BSH). An echocardiogram was performed in 170 hypertensive patients and 20 healthy individuals. BSH was defined by a basal-to-mid septal wall thickness ratio ≥ 1.4. LV speckle-tracking was performed, and the MWI calculated globally and regionally for the apical, mid and basal regions. An apex-to-base gradient, seen in regional strain values, was preserved in the distribution of myocardial work, with the apical region compensating for the impairment of the basal segments. This functional redistribution was further pronounced in patients with localized BSH. In these patients, segmental MWI analysis revealed underlying impairment of regional work unrelated to acute loading conditions. Non-invasive MWI analysis offers the possibility to compare LV function regardless of blood pressure at the time of observation. Changes in MWI distribution can be seen in hypertension unrelated to the load-dependency of strain. Accentuated functional changes affirm the role of BSH as an echocardiographic marker in hypertension.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeZavršna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov časopisaThe International Journal of Cardiovascular Imaging
Brojčani podacivol. 37, br. 1, str. 145-154
p-ISSN1569-5794
e-ISSN1573-0743
DOIhttps://doi.org/10.1007/s10554-020-01969-4
URN:NBNurn:nbn:hr:105:946726
Datum objave publikacije2021-08-12
URL dokumentahttp://link.springer.com/10.1007/s10554-020-01969-4
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Datum isteka embarga: 2022-02-01
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2021-04-20 11:39:32