Imaging the Right Heart-Pulmonary Circulation Unit The Role of MRI and Computed Tomography

被引:10
作者
Dellegrottaglie, Santo [1 ,2 ]
Ostenfeld, Ellen [3 ,4 ]
Sanz, Javier [2 ]
Scatteia, Alessandra [1 ]
Perrone-Filardi, Pasquale [5 ]
Bossone, Eduardo [6 ]
机构
[1] Osped Accreditato Villa dei Fiori, Div Cardiol, I-80011 Naples, Italy
[2] Icahn Sch Med Mt Sinai, Marie Josee & Henry R Kravis Ctr Cardiovasc Hlth, Zena & Michael A Wiener Cardiovasc Inst, New York, NY 10029 USA
[3] Lund Univ, Skane Univ Hosp, Dept Clin Sci Lund, S-22185 Lund, Sweden
[4] Lund Univ, Skane Univ Hosp, Clin Physiol, S-22185 Lund, Sweden
[5] Univ Naples Federico II, Dept Adv Biomed Sci, I-80131 Naples, Italy
[6] Univ Salerno, Cava de Tirreni & Amalfi Coast Hosp, Cardiol Div, Heart Dept, I-84013 Salerno, Italy
关键词
Cardiovascular MRI; Computed tomography; Pulmonary circulation; Pulmonary hypertension; Right ventricle; DELAYED CONTRAST ENHANCEMENT; CARDIAC MAGNETIC-RESONANCE; RIGHT-VENTRICULAR VOLUMES; STATE FREE PRECESSION; DUAL-ENERGY CT; ARTERIAL-HYPERTENSION; NONINVASIVE ESTIMATION; FLOW; ANGIOGRAPHY; PERFUSION;
D O I
10.1016/j.hfc.2018.03.004
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The different components of the right heart-pulmonary circulation unit can be investigated by MRI and computed tomography. MRI has clear advantages over echocardiography for accurate definition of the function and structure of the right side of the heart and to derive functional information regarding the pulmonary vasculature. Computed tomography is superior for the assessment of parenchymal and vascular pathologies of the lung with indications in the diagnostic workup of pulmonary hypertension, but with more limited capability to evaluate right ventricular function and in deriving pulmonary hemodynamics. Recent technical developments with these imaging modalities could allow a better evaluation of the right heart-pulmonary circulation unit.
引用
收藏
页码:377 / +
页数:16
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