Cardiac magnetic resonance imaging in systemic sclerosis : a cross-sectional observational study of 52 patients
OBJECTIVES: To assess the prevalence and patterns of cardiac abnormalities as detected by cardiac magnetic resonance imaging (MRI) in systemic sclerosis (SSc).
METHODS: Fifty-two consecutive patients with SSc underwent cardiac MRI to determine morphological, functional, perfusion at rest and delayed enhancement abnormalities.
RESULTS: At least one abnormality on cardiac MRI was observed in 39/52 patients (75%). Increased myocardial signal intensity in T2 was observed in 6 patients (12%), thinning of left ventricle (LV) myocardium in 15 patients (29%) and pericardial effusion in 10 patients (19%). LV and right ventricle (RV) ejection fractions were altered in 12 patients (23%) and 11 patients (21%), respectively. LV diastolic dysfunction was found in 15/43 patients (35%). LV kinetic abnormalities were found in 16/52 patients (31%) and myocardial delayed contrast enhancement was detected in 11/52 patients (21%). No perfusion defects at rest were found. Patients with limited SSc had similar MRI abnormalities to patients with diffuse SSc. Seven of 40 patients (17%) without pulmonary arterial hypertension had RV dilatation.
CONCLUSIONS: This study shows that MRI is a reliable and sensitive technique for diagnosing heart involvement in SSc and for analysing its mechanisms, including its inflammatory, microvascular and fibrotic components. Compared with echocardiography, MRI appears to provide additional information by visualising myocardial fibrosis and inflammation. RV dilatation appeared to be non-specific for pulmonary arterial hypertension but could also reflect myocardial involvement related to SSc. Further studies are needed to determine whether cardiac MRI abnormalities have an impact on the prognosis and treatment strategy.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2009 |
---|---|
Erschienen: |
2009 |
Enthalten in: |
Zur Gesamtaufnahme - volume:68 |
---|---|
Enthalten in: |
Annals of the rheumatic diseases - 68(2009), 12 vom: 30. Dez., Seite 1878-84 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Hachulla, A-L [VerfasserIn] |
---|
Links: |
---|
Themen: |
---|
Anmerkungen: |
Date Completed 31.12.2009 Date Revised 18.03.2022 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1136/ard.2008.095836 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM184919460 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM184919460 | ||
003 | DE-627 | ||
005 | 20231223171509.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231223s2009 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1136/ard.2008.095836 |2 doi | |
028 | 5 | 2 | |a pubmed24n0616.xml |
035 | |a (DE-627)NLM184919460 | ||
035 | |a (NLM)19054830 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Hachulla, A-L |e verfasserin |4 aut | |
245 | 1 | 0 | |a Cardiac magnetic resonance imaging in systemic sclerosis |b a cross-sectional observational study of 52 patients |
264 | 1 | |c 2009 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 31.12.2009 | ||
500 | |a Date Revised 18.03.2022 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVES: To assess the prevalence and patterns of cardiac abnormalities as detected by cardiac magnetic resonance imaging (MRI) in systemic sclerosis (SSc) | ||
520 | |a METHODS: Fifty-two consecutive patients with SSc underwent cardiac MRI to determine morphological, functional, perfusion at rest and delayed enhancement abnormalities | ||
520 | |a RESULTS: At least one abnormality on cardiac MRI was observed in 39/52 patients (75%). Increased myocardial signal intensity in T2 was observed in 6 patients (12%), thinning of left ventricle (LV) myocardium in 15 patients (29%) and pericardial effusion in 10 patients (19%). LV and right ventricle (RV) ejection fractions were altered in 12 patients (23%) and 11 patients (21%), respectively. LV diastolic dysfunction was found in 15/43 patients (35%). LV kinetic abnormalities were found in 16/52 patients (31%) and myocardial delayed contrast enhancement was detected in 11/52 patients (21%). No perfusion defects at rest were found. Patients with limited SSc had similar MRI abnormalities to patients with diffuse SSc. Seven of 40 patients (17%) without pulmonary arterial hypertension had RV dilatation | ||
520 | |a CONCLUSIONS: This study shows that MRI is a reliable and sensitive technique for diagnosing heart involvement in SSc and for analysing its mechanisms, including its inflammatory, microvascular and fibrotic components. Compared with echocardiography, MRI appears to provide additional information by visualising myocardial fibrosis and inflammation. RV dilatation appeared to be non-specific for pulmonary arterial hypertension but could also reflect myocardial involvement related to SSc. Further studies are needed to determine whether cardiac MRI abnormalities have an impact on the prognosis and treatment strategy | ||
650 | 4 | |a Journal Article | |
650 | 7 | |a Contrast Media |2 NLM | |
700 | 1 | |a Launay, D |e verfasserin |4 aut | |
700 | 1 | |a Gaxotte, V |e verfasserin |4 aut | |
700 | 1 | |a de Groote, P |e verfasserin |4 aut | |
700 | 1 | |a Lamblin, N |e verfasserin |4 aut | |
700 | 1 | |a Devos, P |e verfasserin |4 aut | |
700 | 1 | |a Hatron, P-Y |e verfasserin |4 aut | |
700 | 1 | |a Beregi, J-P |e verfasserin |4 aut | |
700 | 1 | |a Hachulla, E |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Annals of the rheumatic diseases |d 1939 |g 68(2009), 12 vom: 30. Dez., Seite 1878-84 |w (DE-627)NLM000174114 |x 1468-2060 |7 nnns |
773 | 1 | 8 | |g volume:68 |g year:2009 |g number:12 |g day:30 |g month:12 |g pages:1878-84 |
856 | 4 | 0 | |u http://dx.doi.org/10.1136/ard.2008.095836 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 68 |j 2009 |e 12 |b 30 |c 12 |h 1878-84 |