journal
MENU ▼
Read by QxMD icon Read
search

JACC. Cardiovascular Imaging

journal
https://www.readbyqxmd.com/read/28514670/radiation-safety-in-children-with-congenital-and-acquired-heart-disease-a-scientific-position-statement-on-multimodality-dose-optimization-from-the-image-gently-alliance
#1
REVIEW
Kevin D Hill, Donald P Frush, B Kelly Han, Brian G Abbott, Aimee K Armstrong, Robert A DeKemp, Andrew C Glatz, S Bruce Greenberg, Alexander Sheldon Herbert, Henri Justino, Douglas Mah, Mahadevappa Mahesh, Cynthia K Rigsby, Timothy C Slesnick, Keith J Strauss, Sigal Trattner, Mohan N Viswanathan, Andrew J Einstein
There is a need for consensus recommendations for ionizing radiation dose optimization during multi-modality medical imaging in children with congenital and acquired heart disease (CAHD). These children often have complex diseases and may be exposed to a relatively high cumulative burden of ionizing radiation from medical imaging procedures including cardiac computed tomography, nuclear cardiology studies and fluoroscopically guided diagnostic and interventional catheterization and electrophysiology procedures...
May 17, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528146/prognostic-value-of-coronary-ct-angiography-with-selective-pet-perfusion-imaging-in-coronary-artery-disease
#2
Teemu Maaniitty, Iida Stenström, Jeroen J Bax, Valtteri Uusitalo, Heikki Ukkonen, Sami Kajander, Maija Mäki, Antti Saraste, Juhani Knuuti
OBJECTIVES: The purpose of this study was to evaluate the prognostic value of sequential hybrid imaging strategy in which positron emission tomography (PET) perfusion imaging is performed selectively in patients with suspected obstructive coronary artery disease (CAD) on coronary computed tomography angiography (CTA). BACKGROUND: Coronary CTA is an accurate diagnostic test for excluding obstructive CAD. However, the positive predictive value is suboptimal. METHODS: We investigated 864 consecutive symptomatic patients with intermediate probability of CAD who adhered to the sequential imaging approach...
May 15, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528147/variability-and-reproducibility-of-segmental%C3%A2-longitudinal-strain-measurement-a-report-from-the-eacvi-ase-strain-standardization-task%C3%A2-force
#3
Oana Mirea, Efstathios D Pagourelias, Jurgen Duchenne, Jan Bogaert, James D Thomas, Luigi P Badano, Jens-Uwe Voigt
OBJECTIVES: In this study, we compared left ventricular (LV) segmental strain measurements obtained with different ultrasound machines and post-processing software packages. BACKGROUND: Global longitudinal strain (GLS) has proven to be a reproducible and valuable tool in clinical practice. Data about the reproducibility and intervendor differences of segmental strain measurements, however, are missing. METHODS: We included 63 volunteers with cardiac magnetic resonance-proven infarct scar with segmental LV function ranging from normal to severely impaired...
May 12, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528164/mri-derived-myocardial-strain-measures-in-normal-subjects
#4
Ha Q Vo, Thomas H Marwick, Kazuaki Negishi
OBJECTIVES: The aim of this study was to perform a systematic review and meta-analysis to estimate the normal ranges of magnetic resonance imaging (MRI)-based feature tracking (FT) and to identify sources of variations. Similar analyses were also performed for strain encoding, displacement encoding with stimulated echoes, and myocardial tagging. BACKGROUND: MRI-FT is a novel technique for quantification of myocardial deformation using MRI cine images. However, the reported 95% confidence intervals (CIs) from the 2 largest studies have no overlaps...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528163/strain-echocardiography-from-variability-to-predictability
#5
EDITORIAL
Thor Edvardsen, Kristina H Haugaa
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528162/intervendor-differences-in-the-accuracy%C3%A2-of%C3%A2-detecting-regional-functional%C3%A2-abnormalities-a-report-from-the-eacvi-ase-strain-standardization-task%C3%A2-force
#6
Oana Mirea, Efstathios D Pagourelias, Jurgen Duchenne, Jan Bogaert, James D Thomas, Luigi P Badano, Jens-Uwe Voigt
OBJECTIVES: The purpose of this study was to compare the accuracy of vendor-specific and independent strain analysis tools to detect regional myocardial function abnormality in a clinical setting. BACKGROUND: Speckle tracking echocardiography has been considered a promising tool for the quantitative assessment of regional myocardial function. However, the potential differences among speckle tracking software with regard to their accuracy in identifying regional abnormality has not been studied extensively...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528161/functional-implication-of-mitral-annular-disjunction-in-mitral-valve-prolapse-a-quantitative-dynamic-3d-echocardiographic%C3%A2-study
#7
Alex Pui-Wai Lee, Chun-Na Jin, Yiting Fan, Randolph H L Wong, Malcolm J Underwood, Song Wan
OBJECTIVES: This study aimed to assess the hypothesis that mitral annular disjunction (MAD) is associated with abnormal annular dynamics due to decoupling of annular-ventricular function. BACKGROUND: MAD, defined as a separation between the atrial wall-mitral valve (MV) junction and left ventricular (LV) attachment, is a structural abnormality occurring in MV prolapse (MVP). Few data exist on the 3-dimensional (3D) geometry of MAD and its functional implication...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528160/mitral-annular-disjunction-the-forgotten-component-of-myxomatous-mitral%C3%A2-valve%C3%A2-disease
#8
EDITORIAL
Maurice Enriquez-Sarano
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528159/exercise-is-medicine-proof-and-possibilities
#9
EDITORIAL
Laurence S Sperling, Pratik B Sandesara, Jonathan H Kim
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528158/feature-tracking-by-cmr-a-double-feature
#10
EDITORIAL
Michael Salerno
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528157/coronary-ct-angiography-with-pet-perfusion-imaging-hybrid-or-hype
#11
EDITORIAL
K Lance Gould, Nils P Johnson
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528156/prognostic-impact-of-low-flow-severe-aortic-stenosis-in-small-body-patients-undergoing-tavr-the-ocean-tavi-registry
#12
Akihisa Kataoka, Yusuke Watanabe, Ken Kozuma, Yugo Nara, Fukuko Nagura, Hideyuki Kawashima, Hirofumi Hioki, Makoto Nakashima, Masanori Yamamoto, Kensuke Takagi, Motoharu Araki, Norio Tada, Shinichi Shirai, Futoshi Yamanaka, Kentaro Hayashida
OBJECTIVES: This study aimed to analyze the prognostic impact of low-flow (LF) severe aortic stenosis in small-body patients undergoing transcatheter aortic valve replacement (TAVR). BACKGROUND: Western literature demonstrates a poor prognosis with paradoxical LF and low-flow low-gradient (LF-LG) severe aortic stenosis (AS), as defined by stroke volume index (SVi) <35 ml/m(2) and mean pressure gradient <40 mm Hg with preserved left ventricular ejection fraction (LVEF)...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528155/serial-oct-imaging-in-vascular-healing-after-everolimus-eluting-stent-implantation
#13
LETTER
Hideki Yano, Shigeo Horinaka, Toshihiko Ishimitsu
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528154/impact-of-exercise-on-the-relationship-between-cac-scores%C3%A2-and-all-cause-mortality
#14
Yoav Arnson, Alan Rozanski, Heidi Gransar, Sean W Hayes, John D Friedman, Louise E J Thomson, Daniel S Berman
OBJECTIVES: This study aims to assess the correlations among coronary artery calcium (CAC), self-reported exercise, and mortality in asymptomatic patients. BACKGROUND: The interaction between reported exercise habits and CAC scores for predicting clinical risk is not yet well known. METHODS: We followed 10,690 asymptomatic patients who underwent CAC scanning. Patients were divided into 4 groups based on a single-item self-reported exercise...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528153/ct-for-the-transapical-off-pump-mitral-valve-repair-with-neochord-implantation-procedure
#15
Andrea Colli, Fabio Zucchetta, Chad Kliger, Roberto Bellu, Marco Francone, Pietro Sedati, Vladimir Jelnin, Carlos E Ruiz, Erica Manzan, Laura Besola, Eleonora Bizzotto, Gino Gerosa
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528152/severe-aortic-stenosis-it-used-to-be-simple
#16
EDITORIAL
Randolph P Martin
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528151/automated-quantification-of-coronary-plaque-volume-from-ct-angiography-improves-cv-risk-prediction-at-long-term-follow-up
#17
LETTER
Simon Deseive, Ramona Straub, Maximilian Kupke, Jonathan Nadjiri, Alexander Broersen, Pieter H Kitslaar, Steffen Massberg, Martin Hadamitzky, Jörg Hausleiter
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528150/long-term-prognosis-of-patients-with-intramural-course-of-coronary-arteries-assessed-with-ct-angiography
#18
Aukelien C Dimitriu-Leen, Alexander R van Rosendael, Jeff M Smit, Tessa van Elst, Nan van Geloven, Teemu Maaniitty, J Wouter Jukema, Victoria Delgado, Arthur J H A Scholte, Antti Saraste, Juhani Knuuti, Jeroen J Bax
OBJECTIVES: The aim of the present study was to evaluate, in low-to-intermediate pre-test probability patients who were referred for coronary computed tomography angiography (CTA) and did not show obstructive coronary artery disease (CAD), whether an intramural course of a coronary artery is associated with worse outcome compared with patients without an intramural course of the coronary arteries. BACKGROUND: The prognostic value of an intramural course of the coronary arteries on coronary CTA in patients without obstructive CAD is not well-known...
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528149/inflammatory-burden-is-related-to%C3%A2-an-early-reduction-of-lv-functional-reserve-in-psoriatic%C3%A2-arthritis
#19
LETTER
Qing Shang, Hua Li, Lai-Shan Tam, Ching-Han Priscilla Wong, John E Sanderson, Cheuk-Man Yu, Brian Tomlinson
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528148/intramural-course-of-coronary-arteries-a-bridge-too-far-no-more
#20
EDITORIAL
Charanjit Rihal, Naser Ammash
No abstract text is available yet for this article.
May 11, 2017: JACC. Cardiovascular Imaging
journal
journal
41898
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"