J 2024

Stress and Rest Pulmonary Transit Times Assessed by Cardiovascular Magnetic Resonance

OPATŘIL, Lukáš, Roman PANOVSKÝ, Mary MOJICA-PISCIOTTI, Jan KREJČÍ, Lucia MASÁROVÁ et. al.

Basic information

Original name

Stress and Rest Pulmonary Transit Times Assessed by Cardiovascular Magnetic Resonance

Authors

OPATŘIL, Lukáš (203 Czech Republic, belonging to the institution), Roman PANOVSKÝ (203 Czech Republic, belonging to the institution), Mary MOJICA-PISCIOTTI, Jan KREJČÍ (203 Czech Republic, belonging to the institution), Lucia MASÁROVÁ (703 Slovakia, belonging to the institution), Vladimír KINCL (203 Czech Republic, belonging to the institution), Magdalena ŘEHOŘKOVÁ (203 Czech Republic, belonging to the institution) and Lenka ŠPINAROVÁ (203 Czech Republic, belonging to the institution)

Edition

CARDIOLOGY IN REVIEW, PHILADELPHIA, LIPPINCOTT WILLIAMS & WILKINS, 2024, 1061-5377

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30201 Cardiac and Cardiovascular systems

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.100 in 2022

Organization unit

Faculty of Medicine

DOI

UT WoS

001197498200012

Keywords in English

cardiovascular magnetic resonance imaging; cardiovascular magnetic resonance perfusion; pulmonary circulation biomarkers; pulmonary transit time

Tags

Tags

International impact, Reviewed
Změněno: 15/8/2024 12:51, Mgr. Tereza Miškechová

Abstract

V originále

Acquiring pulmonary circulation parameters as a potential marker of cardiopulmonary function is not new. Methods to obtain these parameters have been developed over time, with the latest being first-pass perfusion sequences in cardiovascular magnetic resonance (CMR). Even though more data on these parameters has been recently published, different nomenclature and acquisition methods are used across studies; some works even reported conflicting data. The most commonly used circulation parameters obtained using CMR include pulmonary transit time (PTT) and pulmonary transit beats (PTB). PTT is the time needed for a contrast agent (typically gadolinium-based) to circulate from the right ventricle (RV) to the left ventricle (LV). PTB is the number of cardiac cycles the process takes. Some authors also include corrected heart rate (HR) versions along with standard PTT. Besides other methods, CMR offers an option to assess stress circulation parameters, but data are minimal. This review aims to summarize the up-to-date findings and provide an overview of the latest progress on this promising, dynamically evolving topic.

Links

MUNI/A/1462/2021, interní kód MU
Name: Nové zobrazovací, výpočetní a analytické metody v diagnostice a monitoraci kardiovaskulárních onemocnění
Investor: Masaryk University