Myocardial Perfusion Reserve Index in Children With Kawasaki Disease

2017 ◽  
Vol 48 (1) ◽  
pp. 132-139 ◽  
Author(s):  
Richard M. Friesen ◽  
Michal Schäfer ◽  
Pei-Ni Jone ◽  
Nana Appiawiah ◽  
Daniel Vargas ◽  
...  
Keyword(s):  
Kawasaki Disease ◽  
Myocardial Perfusion ◽  
Myocardial Perfusion Reserve ◽  
Perfusion Reserve ◽  
Myocardial Perfusion Reserve Index

Effects Of Missing Dynamic Images On Myocardial Perfusion Reserve Index Calculation: Comparison Between An Every Heartbeat And An Alternate Heartbeat Acquisition#

2003 ◽  
Vol 5 (2) ◽  
pp. 343-352 ◽  
Author(s):  
Holger Thiele ◽  
Sven Plein ◽  
John P. Ridgway ◽  
Marcel Breeuwer ◽  
David Higgins ◽  
...  
Keyword(s):  
Myocardial Perfusion ◽  
Myocardial Perfusion Reserve ◽  
Perfusion Reserve ◽  
Myocardial Perfusion Reserve Index ◽  
Index Calculation

scholarly journals ASSESSMENT OF MYOCARDIAL PERFUSION RESERVE INDEX USING ADENOSINE VERSUS REGADENOSON AMONG HEALTHY FEMALE SUBJECTS

2017 ◽  
Vol 69 (11) ◽  
pp. 1566
Author(s):  
Sawan Jalnapurkar ◽  
Parham Zarrini ◽  
Janet Wei ◽  
Behzad Sharif ◽  
Balaji Tamarappoo ◽  
...  
Keyword(s):  
Myocardial Perfusion ◽  
Myocardial Perfusion Reserve ◽  
Perfusion Reserve ◽  
Myocardial Perfusion Reserve Index ◽  
Healthy Female ◽  
Female Subjects

scholarly journals Temporal Trends in Angina, Myocardial Perfusion, and Left Ventricular Remodeling in Women With No Obstructive Coronary Artery Disease Over 1‐Year Follow‐Up: Results From WISE‐CVD

2020 ◽  
Vol 9 (13) ◽  
Author(s):  
Odayme Quesada ◽  
Melody Hermel ◽  
Nissi Suppogu ◽  
Haider Aldiwani ◽  
Chrisandra Shufelt ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Myocardial Perfusion ◽  
Obstructive Coronary Artery Disease ◽  
Myocardial Perfusion Reserve ◽  
Perfusion Reserve ◽  
Myocardial Perfusion Reserve Index ◽  
Lv Mass ◽  
Artery Disease

Background Women with ischemia and no obstructive coronary artery disease are increasingly recognized and found to be at risk for major adverse cardiovascular events. Methods and Results In 214 women with suspected ischemia and no obstructive coronary artery disease who completed baseline and 1‐year follow‐up vasodilatory stress cardiac magnetic resonance imaging, we investigated temporal trends in angina (Seattle Angina Questionnaire [SAQ]), myocardial perfusion reserve index, blood pressure, and left ventricular (LV) remodeling and function from baseline to 1‐year follow‐up and explored associations between these different parameters. We observed concordant positive trends in 4/5 SAQ domains, SAQ‐7, myocardial perfusion reserve index, blood pressure, LV mass, and LV mass‐to‐volume ratio. There was no association between SAQ‐7 improvement and myocardial perfusion reserve index improvement over 1‐year follow‐up ( P =0.1). Higher indexed LV end‐diastolic volume and time to peak filling rate at baseline were associated with increased odds of clinically relevant SAQ‐7 improvement (odds ratio [OR], 1.05; 95% CI, 1.0–1.1; and OR, 2.40; 95% CI, 1.1–5.0, respectively). Hypertension was associated with decreased odds of SAQ‐7 improvement (OR, 0.41; 95% CI, 0.19–0.91). Conclusions In women with ischemia and no obstructive coronary artery disease clinically treated with cardiac medications over 1 year, we observed concurrent temporal trends toward improvement in SAQ, myocardial perfusion reserve index, blood pressure, LV mass, and LV mass‐to volume ratio. We showed that abnormalities in LV morphology and diastolic function at baseline were predictive of clinically significant improvement in angina at follow‐up, whereas history of hypertension was associated with lower odds. Future studies are needed to assess the mechanisms and treatments responsible for the improvements we observed. Registration URL: https://www.clini​caltr​ials.gov ; Unique identifier: NCT02582021.

Cardiac magnetic resonance imaging myocardial perfusion reserve index in heart transplant patients

2020 ◽  
Vol 62 (6) ◽  
pp. 493-501
Author(s):  
J.M. Jiménez Jaso ◽  
A. Ezponda ◽  
J. Muñiz Sáenz-Diez ◽  
M. Caballeros ◽  
G. Rábago ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Cardiac Magnetic Resonance ◽  
Magnetic Resonance ◽  
Myocardial Perfusion ◽  
Myocardial Perfusion Reserve ◽  
Resonance Imaging ◽  
Transplant Patients ◽  
Perfusion Reserve ◽  
Myocardial Perfusion Reserve Index ◽  
Imaging Myocardial Perfusion

Dobutamine Induced Myocardial Perfusion Reserve Index with Cardiovascular MR in Patients with Coronary Artery Disease

2002 ◽  
Vol 4 (4) ◽  
pp. 471-480 ◽  
Author(s):  
Nidal Al-Saadi ◽  
Michael Gross ◽  
Ingo Paetsch ◽  
Bernhard Schnackenburg ◽  
Axel Bornstedt ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Myocardial Perfusion ◽  
Myocardial Perfusion Reserve ◽  
Perfusion Reserve ◽  
Cardiovascular Mr ◽  
Myocardial Perfusion Reserve Index ◽  
Artery Disease
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