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Journals Circulation. Cardiovascular Im...

Circulation. Cardiovascular Imaging

https://read.qxmd.com/read/38626096/manifestations-of-prosthetic-valve-endocarditis-lessons-from-multimodality-imaging-and-pathological-correlation
#41
REVIEW
Erika Hutt, Francisco Jesus Marco Canosa, Shinya Unai, Wael A Jaber
Heart valve replacement has steadily increased over the past decades due to improved surgical mortality, an aging population, and the increasing use of transcatheter valve technology. With these developments, prosthetic valve complications, including prosthetic valve endocarditis, are increasingly encountered. In this review, we aim to characterize the manifestations of prosthetic valve endocarditis using representative case studies from our institution to highlight the advances and contributions of modern multimodality imaging techniques...
April 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38567518/impact-of-age-related-change-in-caval-flow-ratio-on-hepatic-flow-distribution-in-the-fontan-circulation
#42
JOURNAL ARTICLE
Vijay Govindarajan, Lauren Marshall, Akshita Sahni, Maria A Cetatoiu, Emily E Eickhoff, Jocelyn Davee, Nicole St Clair, Noah E Schulz, David M Hoganson, Peter E Hammer, Sunil J Ghelani, Ashwin Prakash, Pedro J Del Nido, Rahul H Rathod
BACKGROUND: The Fontan operation is a palliative technique for patients born with single ventricle heart disease. The superior vena cava (SVC), inferior vena cava (IVC), and hepatic veins are connected to the pulmonary arteries in a total cavopulmonary connection by an extracardiac conduit or a lateral tunnel connection. A balanced hepatic flow distribution (HFD) to both lungs is essential to prevent pulmonary arteriovenous malformations and cyanosis. HFD is highly dependent on the local hemodynamics...
April 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38563190/cardiac-magnetic-resonance-feature-tracking-identifies-preclinical-abnormalities-in-hypertrophic-cardiomyopathy-sarcomere-gene-mutation-carriers
#43
MULTICENTER STUDY
Francesco Negri, Giuseppe Damiano Sanna, Giulia Di Giovanna, Marco Cittar, Giulia Grilli, Antonio De Luca, Matteo Dal Ferro, Nikita Baracchini, Massimo Burelli, Alessia Paldino, Annamaria Del Franco, Silvia Pradella, Giancarlo Todiere, Iacopo Olivotto, Massimo Imazio, Gianfranco Sinagra, Marco Merlo
BACKGROUND: Assessing myocardial strain by cardiac magnetic resonance feature tracking (FT) has been found to be useful in patients with overt hypertrophic cardiomyopathy (HCM). Little is known, however, of its role in sarcomere gene mutation carriers without overt left ventricular hypertrophy (subclinical HCM). METHODS: Thirty-eight subclinical HCM subjects and 42 healthy volunteers were enrolled in this multicenter case-control study. They underwent a comprehensive cardiac magnetic resonance study...
April 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38563143/right-ventricular-function-on-cardiovascular-magnetic-resonance-imaging-and-long-term-outcomes-in-stable-heart-transplant-recipients
#44
JOURNAL ARTICLE
Collin M Barrett, Parag Bawaskar, Andrew Hughes, Pal Satyajit Singh Athwal, Yugene Guo, Tamas Alexy, Chetan Shenoy
BACKGROUND: In heart transplant recipients, right ventricular (RV) dysfunction may occur for a variety of reasons. Whether RV dysfunction in the stable phase after heart transplantation is associated with long-term adverse outcomes is unknown. We aimed to determine the long-term prognostic significance of RV dysfunction identified on cardiovascular magnetic resonance imaging (CMR) at least 1 year after heart transplantation. METHODS: In consecutive heart transplant recipients who underwent CMR for surveillance, we assessed 2 CMR measures of RV function: RV ejection fraction and RV global longitudinal strain (RVGLS)...
April 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38516797/echocardiography-past-present-and-future
#45
JOURNAL ARTICLE
Linda D Gillam, Leo Marcoff
No abstract text is available yet for this article.
March 22, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38516771/two-facets-of-shear-stress-post-drug-coating-balloon-angiography-versus-optical-coherence-tomography-fusion-approach
#46
JOURNAL ARTICLE
Eric K W Poon, Kai Ninomiya, Shigetaka Kageyama, Xiaojing Guo, Bernhard Reimers, Ryo Torii, Jouke Dijkstra, Christos V Bourantas, Johan H C Reiber, Peter Barlis, Yoshinobu Onuma, Patrick W Serruys
No abstract text is available yet for this article.
March 22, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38477141/massive-mitral-valve-prosthetic-thrombosis-in-a-patient-undergoing-nintedanib-treatment-a-challenging-case-highlighting-the-role-of-echocardiography
#47
JOURNAL ARTICLE
Germán Alegre-García, Jorge Segovia-Reyes, Jorge Rodríguez-Capitán, Luis García-Rodríguez, Luis Morcillo-Hidalgo, Juan José Gómez-Doblas, Manuel F Jiménez-Navarro
No abstract text is available yet for this article.
March 13, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469718/transthoracic-echocardiography-guided-placement-of-a-pulmonary-artery-catheter-in-a-patient-with-a-known-persistent-left-but-unknown-absent-right-superior-vena-cava
#48
JOURNAL ARTICLE
Jenna L Leclerc, Raymond Clemes, Cristina Fuss, Conrad J Macon, Peter M Schulman
No abstract text is available yet for this article.
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469715/new-method-cmr-guided-endomyocardial-biopsy-in-suspicion-context-of-isolated-cardiac-sarcoidosis
#49
JOURNAL ARTICLE
Gilles Barone-Rochette, Erwan Lecesne, Antoine Simon, Mireille Garreau, Celine Fouard
No abstract text is available yet for this article.
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469714/prognostic-value-of-coronary-atherosclerotic-burden-its-plaque-components-and-estimation-of-coronary-flow-by-coronary-computed-tomography
#50
EDITORIAL
Marcio Sommer Bittencourt
No abstract text is available yet for this article.
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469712/circumflex-retroesophageal-left-aortic-arch-with-aortic-coarctation-a-multimodality-approach
#51
JOURNAL ARTICLE
Santiago Luna-Alcala, Mauricio Garcia-Cardenas, Pavel Martinez-Dominguez, Enrique C Guerra, Nilda Espinola-Zavaleta
No abstract text is available yet for this article.
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469694/transcatheter-tricuspid-valve-in-valve-intervention-for-severe-bioprosthetic-structural-valve-deterioration-in-a-cardiac-allograft
#52
JOURNAL ARTICLE
Besart Cuko, Massimo Baudo, Thomas Modine, Julien Ternacle, Julien Peltan, Lionel Leroux
No abstract text is available yet for this article.
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38469689/interaction-of-ai-enabled-quantitative-coronary-plaque-volumes-on-coronary-ct-angiography-ffr-ct-and-clinical-outcomes-a-retrospective-analysis-of-the-advance-registry
#53
JOURNAL ARTICLE
James Dundas, Jonathon Leipsic, Timothy Fairbairn, Nicholas Ng, Vida Sussman, Ilana Guez, Rachael Rosenblatt, Lynne M Hurwitz Koweek, Pamela S Douglas, Mark Rabbat, Gianluca Pontone, Kavitha Chinnaiyan, Bernard de Bruyne, Jeroen J Bax, Tetsuya Amano, Koen Nieman, Campbell Rogers, Hironori Kitabata, Niels P R Sand, Tomohiro Kawasaki, Sarah Mullen, Whitney Huey, Hitoshi Matsuo, Manesh R Patel, Bjarne L Norgaard, Amir Ahmadi, Georgios Tzimas
BACKGROUND: Luminal stenosis, computed tomography-derived fractional-flow reserve (FFRCT ), and high-risk plaque features on coronary computed tomography angiography are all known to be associated with adverse clinical outcomes. The interactions between these variables, patient outcomes, and quantitative plaque volumes have not been previously described. METHODS: Patients with coronary computed tomography angiography (n=4430) and one-year outcome data from the international ADVANCE (Assessing Diagnostic Value of Noninvasive FFRCT in Coronary Care) registry underwent artificial intelligence-enabled quantitative coronary plaque analysis...
March 12, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38456290/sustained-ventricular-tachyarrhythmias-are-associated-with-increased-18-f-fluorodeoxyglucose-uptake-mimicking-cardiac-sarcoidosis
#54
JOURNAL ARTICLE
Boldizsar Kovacs, Andreas A Giannopoulos, Frank Bogun, Aju P Pazhenkottil, Nicole R Bonetti, Robert Manka, Argelia Medeiros-Domingo, Christiane Gruner, Dörthe Schmidt, Andreas J Flammer, Frank Ruschitzka, Firat Duru, Philipp A Kaufmann, Ronny R Buechel, Ardan M Saguner
No abstract text is available yet for this article.
March 8, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38440875/left-atrial-strain-predicts-subclinical-atrial-fibrillation-detected-by-long-term-continuous-monitoring-in-elderly-high-risk-individuals
#55
JOURNAL ARTICLE
Flemming Javier Olsen, Søren Zöga Diederichsen, Peter Godsk Jørgensen, Magnus T Jensen, Anders Dahl, Nino Emanuel Landler, Claus Graff, Axel Brandes, Derk Krieger, Ketil Haugan, Lars Køber, Søren Højberg, Jesper Hastrup Svendsen, Tor Biering-Sørensen
BACKGROUND: Left atrial (LA) speckle tracking provides detailed information on atrial function. Its utility for predicting subclinical atrial fibrillation (SCAF) is unclear. Therefore, we sought to investigate whether LA strain measures could predict SCAF detected by long-term continuous rhythm monitoring. METHODS: This was an echocardiographic substudy of the LOOP study, where elderly at risk of stroke were randomized to receive a loop recorder (Reveal LINQ) or control...
March 5, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38436111/unique-case-of-coronary-artery-rupture-and-acute-myocardial-infarction-triggered-by-a-karate-punch-evaluation-of-the-hit-site-by-ct-imaging
#56
JOURNAL ARTICLE
Yosuke Kirii, Tairo Kurita, Kae Morita, Yosuke Kasai, Kohei Unno, Akihiro Takasaki, Masaki Ishiyama, Mitsuyasu Terashima, Yoshiharu Emi, Kaoru Dohi
No abstract text is available yet for this article.
March 4, 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38502738/imaging-based-ffr-how-many-steps-toward-replacement-for-wire-based-ffr-on-a-journey-of-a-thousand-miles
#57
EDITORIAL
Takayuki Warisawa, Takashi Akasaka
No abstract text is available yet for this article.
March 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38502737/benign-or-malignant-cardiac-mass-refining-the-role-of-cardiac-magnetic-resonance
#58
EDITORIAL
Brian D Hoit
No abstract text is available yet for this article.
March 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38502736/in-this-issue-of-the-journal
#59
EDITORIAL
Robert J Gropler
No abstract text is available yet for this article.
March 2024: Circulation. Cardiovascular Imaging
https://read.qxmd.com/read/38502735/diagnostic-performance-of-angiography-derived-quantitative-flow-ratio-in-complex-coronary-lesions
#60
JOURNAL ARTICLE
Xianpeng Wu, Kan Wang, Guohua Li, Jie Wu, Jun Jiang, Feng Gao, Lingjun Zhu, Qiyuan Xu, Xinhong Wang, Mengxi Xu, Hui Chen, Longhui Ma, Xianjun Han, Nan Luo, Shengxian Tu, Jian'an Wang, Xinyang Hu
BACKGROUND: Quantitative flow ratio derived from computed tomography angiography (CT-QFR) and invasive coronary angiography (Murray law-based quantitative flow ratio [μQFR]) are novel approaches enabling rapid computation of fractional flow reserve without the use of pressure guidewires and vasodilators. However, the feasibility and diagnostic performance of both CT-QFR and μQFR in evaluating complex coronary lesions remain unclear. METHODS: Between September 2014 and September 2021, 240 patients with 30% to 90% coronary diameter stenosis who underwent both coronary computed tomography angiography and invasive coronary angiography with fractional flow reserve within 60 days were retrospectively enrolled...
March 2024: Circulation. Cardiovascular Imaging
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