Non-invasive evaluation of myocardial work efficiency: from theory to practice

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F24%3A10485874" target="_blank" >RIV/00064203:_____/24:10485874 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/24:10485874

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=371VMs4Syp" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=371VMs4Syp</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.33678/cor.2024.030" target="_blank" >10.33678/cor.2024.030</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Non-invasive evaluation of myocardial work efficiency: from theory to practice

Popis výsledku v původním jazyce

Ventricular function is a fundamental parameter in clinical practice when it comes to prognosis, indication for treatment, and evaluation of effectiveness of applied therapy in a variety of cardiovascular diseases. Even though there already exists a whole range of invasive and non-invasive methods of its evaluation, all these methods have their limitations. One of the possible means of evaluation of ventricular function is the measurement of myocardial work which enables to assess myocardial work efficiency if related, for example, to cardiac output. This has, however, required performing an invasive study in the past. Recently, a new method of myocardial work evaluation was introduced using a combination of echocardiographic deformation imaging and non-invasive blood pressure measurement.1 This method follows the findings from a study by Suga et al., where a pressure-volume loop was used for evaluating left ventricular work. This loop can be acquired by invasive measurements, and it has proven itself to be a feasible method to evaluate total mechanical energy of the ventricle.2 The new echocardiographic method replaces invasively acquired values of pressure and volume by variables measured using non-invasive techniques. Evaluation of myocardial work by this method has already been published in many acquired heart diseases, where it has proven itself to be just as reliable in evaluating heart function as other methods, including invasive measurement.

Název v anglickém jazyce

Non-invasive evaluation of myocardial work efficiency: from theory to practice

Popis výsledku anglicky

Ventricular function is a fundamental parameter in clinical practice when it comes to prognosis, indication for treatment, and evaluation of effectiveness of applied therapy in a variety of cardiovascular diseases. Even though there already exists a whole range of invasive and non-invasive methods of its evaluation, all these methods have their limitations. One of the possible means of evaluation of ventricular function is the measurement of myocardial work which enables to assess myocardial work efficiency if related, for example, to cardiac output. This has, however, required performing an invasive study in the past. Recently, a new method of myocardial work evaluation was introduced using a combination of echocardiographic deformation imaging and non-invasive blood pressure measurement.1 This method follows the findings from a study by Suga et al., where a pressure-volume loop was used for evaluating left ventricular work. This loop can be acquired by invasive measurements, and it has proven itself to be a feasible method to evaluate total mechanical energy of the ventricle.2 The new echocardiographic method replaces invasively acquired values of pressure and volume by variables measured using non-invasive techniques. Evaluation of myocardial work by this method has already been published in many acquired heart diseases, where it has proven itself to be just as reliable in evaluating heart function as other methods, including invasive measurement.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30201 - Cardiac and Cardiovascular systems

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Cor et Vasa

ISSN

0010-8650

e-ISSN

1803-7712

Svazek periodika

66

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

421-428

Kód UT WoS článku

001322033500005

EID výsledku v databázi Scopus

2-s2.0-85204339123