MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in
asymptomatic patients with recent extracardiac sarcoidosis

J 2020

MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis

PANOVSKÝ, Roman, Martina DOUBKOVÁ, Tomáš HOLEČEK, Jan MÁCHAL, Věra FEITOVÁ et. al.

Basic information

Original name

MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis

Authors

PANOVSKÝ, Roman (203 Czech Republic, guarantor, belonging to the institution), Martina DOUBKOVÁ (203 Czech Republic, belonging to the institution), Tomáš HOLEČEK (203 Czech Republic), Jan MÁCHAL (203 Czech Republic, belonging to the institution), Věra FEITOVÁ (203 Czech Republic, belonging to the institution), Lucia MASÁROVÁ (703 Slovakia, belonging to the institution), Lukáš OPATŘIL (203 Czech Republic, belonging to the institution), Mary Luz MOJICA-PISCIOTTI (32 Argentina) and Vladimír KINCL (203 Czech Republic, belonging to the institution)

Edition

NMR in Biomedicine, Hoboken, Wiley, 2020, 0952-3480

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30224 Radiology, nuclear medicine and medical imaging

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 4.044

RIV identification code

RIV/00216224:14110/20:00116191

Organization unit

Faculty of Medicine

DOI

http://dx.doi.org/10.1002/nbm.4388

UT WoS

000555266900001

Keywords in English

cardiac magnetic resonance; extracellular volume; parametric mapping; sarcoidosis

Abstract

V originále

Introduction Sarcoidosis is a systemic granulomatous disease affecting in particular the respiratory tract. Cardiac magnetic resonance (CMR), including a measurement ofT(1)relaxation time, could potentially detect early stadia of sarcoidosis of the heart. The study aims to assessT(1)mapping in the detection of early cardiac involvement in asymptomatic patients with sarcoidosis. Methods One hundred and twenty patients with extracardiac sarcoidosis and without any heart disease history were included. One hundred and thirteen of them underwent a CMR examination. The mean time from the diagnosis of sarcoidosis was 0.8 (0.2-3.3) years. Cine images for the assessment of left ventricular (LV) functional parameters and pre- and post-contrast saturation method using adaptive recovery times for cardiacT(1)mapping (SMART(1)Map) and modified Look-Locker inversion recovery (MOLLI) images were acquired for the assessment of nativeT(1)relaxation time and extracellular volume (ECV). The measured parameters were compared between sarcoidosis patients and 22 controls. Results The sarcoidosis patients had normal global and regional systolic LV function-LV ejection fraction 65 +/- 5% versus 66 +/- 7% (pNS). The mean nativeT(1)relaxation times were not prolonged-1465 +/- 93 ms versus 1480 +/- 88 ms (pNS) measured by SMART(1)Map and 1317 +/- 60 ms versus 1313 +/- 83 ms (pNS) measured using a MOLLI sequence. Similarly, the mean ECV values did not increase-16.9 +/- 3.9% versus 17.9 +/- 3.7% (pNS) measured by SMART(1)Map and 30.9 +/- 2.9% versus 31.6 +/- 8.3% (pNS) measured using a MOLLI sequence. Conclusion Myocardial nativeT(1)relaxation times were not prolonged and ECV was not increased in asymptomatic patients with extracardiac sarcoidosis.

Links

MUNI/A/1393/2019, interní kód MU

Name: Nové metody v diagnostice a stratifikaci kardiovaskulárních onemocnění

Investor: Masaryk University, Category A

MUNI/A/1493/2018, interní kód MU

Name: Hodnocení funkce levé komory s využitím metody feature tracking u nosiček genů pro Duchennovu muskulární dystrofii (Acronym: CMRDMD)

Investor: Masaryk University, Category A

Citovat

PANOVSKÝ, Roman, Martina DOUBKOVÁ, Tomáš HOLEČEK, Jan MÁCHAL, Věra FEITOVÁ, Lucia MASÁROVÁ, Lukáš OPATŘIL, Mary Luz MOJICA-PISCIOTTI and Vladimír KINCL. MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis. NMR in Biomedicine. Hoboken: Wiley, 2020, vol. 33, No 11, p. 1-8. ISSN 0952-3480. Available from: https://dx.doi.org/10.1002/nbm.4388.

@article{1673996,
   author = {Panovský, Roman and Doubková, Martina and Holeček, Tomáš and Máchal, Jan and Feitová, Věra and Masárová, Lucia and Opatřil, Lukáš and MojicaandPisciotti, Mary Luz and Kincl, Vladimír},
   article_location = {Hoboken},
   article_number = {11},
   doi = {http://dx.doi.org/10.1002/nbm.4388},
   keywords = {cardiac magnetic resonance; extracellular volume; parametric mapping; sarcoidosis},
   language = {eng},
   issn = {0952-3480},
   journal = {NMR in Biomedicine},
   title = {MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis},
   url = {https://onlinelibrary.wiley.com/doi/10.1002/nbm.4388},
   volume = {33},
   year = {2020}
}

TY  - JOUR
ID  - 1673996
AU  - Panovský, Roman - Doubková, Martina - Holeček, Tomáš - Máchal, Jan - Feitová, Věra - Masárová, Lucia - Opatřil, Lukáš - Mojica-Pisciotti, Mary Luz - Kincl, Vladimír
PY  - 2020
TI  - MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis
JF  - NMR in Biomedicine
VL  - 33
IS  - 11
SP  - 1-8
EP  - 1-8
PB  - Wiley
SN  - 09523480
KW  - cardiac magnetic resonance
KW  - extracellular volume
KW  - parametric mapping
KW  - sarcoidosis
UR  - https://onlinelibrary.wiley.com/doi/10.1002/nbm.4388
L2  - https://onlinelibrary.wiley.com/doi/10.1002/nbm.4388
N2  - Introduction Sarcoidosis is a systemic granulomatous disease affecting in particular the respiratory tract. Cardiac magnetic resonance (CMR), including a measurement ofT(1)relaxation time, could potentially detect early stadia of sarcoidosis of the heart. The study aims to assessT(1)mapping in the detection of early cardiac involvement in asymptomatic patients with sarcoidosis. Methods One hundred and twenty patients with extracardiac sarcoidosis and without any heart disease history were included. One hundred and thirteen of them underwent a CMR examination. The mean time from the diagnosis of sarcoidosis was 0.8 (0.2-3.3) years. Cine images for the assessment of left ventricular (LV) functional parameters and pre- and post-contrast saturation method using adaptive recovery times for cardiacT(1)mapping (SMART(1)Map) and modified Look-Locker inversion recovery (MOLLI) images were acquired for the assessment of nativeT(1)relaxation time and extracellular volume (ECV). The measured parameters were compared between sarcoidosis patients and 22 controls. Results The sarcoidosis patients had normal global and regional systolic LV function-LV ejection fraction 65 +/- 5% versus 66 +/- 7% (pNS). The mean nativeT(1)relaxation times were not prolonged-1465 +/- 93 ms versus 1480 +/- 88 ms (pNS) measured by SMART(1)Map and 1317 +/- 60 ms versus 1313 +/- 83 ms (pNS) measured using a MOLLI sequence. Similarly, the mean ECV values did not increase-16.9 +/- 3.9% versus 17.9 +/- 3.7% (pNS) measured by SMART(1)Map and 30.9 +/- 2.9% versus 31.6 +/- 8.3% (pNS) measured using a MOLLI sequence. Conclusion Myocardial nativeT(1)relaxation times were not prolonged and ECV was not increased in asymptomatic patients with extracardiac sarcoidosis.
ER  -

PANOVSKÝ, Roman, Martina DOUBKOVÁ, Tomáš HOLEČEK, Jan MÁCHAL, Věra FEITOVÁ, Lucia MASÁROVÁ, Lukáš OPATŘIL, Mary Luz MOJICA-PISCIOTTI and Vladimír KINCL. MyocardialT(1)mapping using SMART(1)Map and MOLLI mapping in asymptomatic patients with recent extracardiac sarcoidosis. \textit{NMR in Biomedicine}. Hoboken: Wiley, 2020, vol.~33, No~11, p.~1-8. ISSN~0952-3480. Available from: https://dx.doi.org/10.1002/nbm.4388.

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