Journal of the American Society of Echocardiography最新文献

{"title":"Establishing Dosing Parameters for the Use of Maternal Hyperoxygenation to Affect Fetal Cardiovascular Physiology","authors":"Michelle Kaplinski MD, MPH, Aaron A. Phillips MD, Megha D. Tandel MPH, Yingjie Weng MHS, Kelly Thorson DHSc, ACS, RDCS, Katie Jo Stauffer BS, RDCS, Sandra Moon MPH, Adam Frymoyer MD, Virginia D. Winn MD, PhD, Theresa A. Tacy MD, Shiraz A. Maskatia MD","doi":"10.1016/j.echo.2025.01.004","DOIUrl":"10.1016/j.echo.2025.01.004","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":"38 6","pages":"Pages 523-525"},"PeriodicalIF":5.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142973026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Elevated Systolic Blood Pressure and Hemodynamic Parameters in Patients With Aortic Stenosis Undergoing Echocardiography in Real-World Practice","authors":"Jaiveer Singh MS, Samuel W. Reinhardt MD, David J. Hur MD, Lissa Sugeng MD, MPH, Emmanuel Akintoye MD, MPH, Bernardo Lombo MD, Lavanya Bellumkonda MD, Evgeny Shkolnik MD, Robert L. McNamara MD, MHS, Kamil F. Faridi MD, MSc","doi":"10.1016/j.echo.2025.01.010","DOIUrl":"10.1016/j.echo.2025.01.010","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":"38 6","pages":"Pages 509-511"},"PeriodicalIF":5.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143068811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Right Ventricular Contractility Is Dynamic","authors":"Curt G. DeGroff MD, MSEE","doi":"10.1016/j.echo.2025.01.015","DOIUrl":"10.1016/j.echo.2025.01.015","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":"38 6","pages":"Pages 533-534"},"PeriodicalIF":5.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143694265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Life Beyond ISCHEMIA in Stress Echocardiography","authors":"Eugenio Picano MD, PhD","doi":"10.1016/j.echo.2025.03.013","DOIUrl":"10.1016/j.echo.2025.03.013","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":"38 6","pages":"Pages 482-485"},"PeriodicalIF":5.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143774675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Obstruction in Hypertrophic Cardiomyopathy: Don't Forget Midventricular Obstruction.","authors":"Kendra M Gilreath, Jeffrey B Geske","doi":"10.1016/j.echo.2025.05.014","DOIUrl":"https://doi.org/10.1016/j.echo.2025.05.014","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144200705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using Deep learning to Predict Cardiovascular Magnetic Resonance Findings from Echocardiography Videos.","authors":"Yuki Sahashi, Milos Vukadinovic, Grant Duffy, Debiao Li, Susan Cheng, Daniel S Berman, David Ouyang, Alan C Kwan","doi":"10.1016/j.echo.2025.05.016","DOIUrl":"10.1016/j.echo.2025.05.016","url":null,"abstract":"<p><strong>Background: </strong>Echocardiography is the most common modality for assessing cardiac structure and function. While cardiac magnetic resonance (CMR) imaging is less accessible, CMR can provide unique tissue characterization including late gadolinium enhancement (LGE), T1 and T2 mapping, and extracellular volume (ECV) which are associated with tissue fibrosis, infiltration, and inflammation. Deep learning has been shown to uncover findings not recognized by clinicians, however it is unknown whether CMR-based tissue characteristics can be derived from echocardiography videos using deep learning.</p><p><strong>Objective: </strong>To assess the performance of a deep learning model applied to echocardiography to detect CMR-specific parameters including LGE presence, and abnormal T1, T2 or ECV.</p><p><strong>Methods: </strong>In a retrospective single-center study, adult patients with CMRs and echocardiography studies within 30 days were included. A video-based convolutional neural network was trained on echocardiography videos to predict CMR-derived labels including LGE presence, and abnormal T1, T2 or ECV across echocardiography views. The model was also trained to predict presence/absence of wall motion abnormality (WMA) as a positive control for model function. The model performance was evaluated in a held-out test dataset not used for training.</p><p><strong>Results: </strong>The study population included 1,453 adult patients (mean age 56±18 years, 42% female) with 2,556 paired echocardiography studies occurring at a median of 2 days after CMR (interquartile range 2 days prior to 6 days after). The model had high predictive capability for presence of WMA (AUC 0.873 [95%CI 0.816-0.922]) which was used for positive control. However, the model was unable to reliably detect the presence of LGE (AUC 0.699 [0.613-0.780]), abnormal native T1 (AUC 0.614 [0.500-0.715]), T2 0.553 [0.420-0.692], or ECV 0.564 [0.455-0.691]).</p><p><strong>Conclusions: </strong>Deep learning applied to echocardiography accurately identified CMR-based WMA, but was unable to predict tissue characteristics, suggesting that signal for these tissue characteristics may not be present within ultrasound videos, and that the use of CMR for tissue characterization remains essential within cardiology.</p>","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144200706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating the J-wave as a Marker of Diastolic Dysfunction in Heart Failure with Preserved Ejection Fraction.","authors":"Tooba Alwani, Ashley P Akerman, Nora Al-Roub, Constance Angell-James, Madeline A Cassidy, Rasheed Thompson, Lorenzo Bosque, Katharine Rainer, William Hawkes, Hania Piotrowska, Paul Leeson, Gary Woodward, Patricia A Pellikka, Ross Upton, Jordan B Strom","doi":"10.1016/j.echo.2025.05.015","DOIUrl":"https://doi.org/10.1016/j.echo.2025.05.015","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144200703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Not There Yet: Rethinking the Path for Echocardiographic Tissue Characterization With Artificial Intelligence.","authors":"Christina Luong, Wendy Tsang","doi":"10.1016/j.echo.2025.05.011","DOIUrl":"10.1016/j.echo.2025.05.011","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144200704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Echocardiographic Evaluation of Carcinoid Heart Disease.","authors":"Chadi Ayoub, Isabel G Scalia, S Allen Luis, Juan A Crestanello, William J Mauermann, Thorvardur R Halfdanarson, Heidi Connolly, Patricia A Pellikka","doi":"10.1016/j.echo.2025.05.013","DOIUrl":"https://doi.org/10.1016/j.echo.2025.05.013","url":null,"abstract":"<p><p>Carcinoid heart disease (CaHD) is a complication that occurs in patients with metastatic neuroendocrine tumors (usually to the liver) and carcinoid syndrome. Hormonal release causes endocardial thickening, typically affecting right-sided cardiac valves. Symptomatic patients with CaHD have a poor prognosis, and management of valvular heart disease is complicated by metastasis and other associated conditions and carries a higher risk than management of other acquired valve disease. Clinical and biomarker assessment are used for screening and echocardiography is the diagnostic imaging backbone used for identification of CaHD, as well as grading of severity of valvular lesions and associated chamber dysfunction. Echocardiography is critical in the evaluation for surgical intervention, as well as in guiding surgery and postoperative surveillance. This article reviews in detail applications of echocardiography in patients with CaHD.</p>","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144200702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feeding the Diagnostic Beast that is Diastolic Dysfunction: Are LA Coupling and Stiffness Indices Core Nutrients or Impractical Supplements?","authors":"Bradley S Lander, Brian D Hoit","doi":"10.1016/j.echo.2025.05.009","DOIUrl":"https://doi.org/10.1016/j.echo.2025.05.009","url":null,"abstract":"","PeriodicalId":50011,"journal":{"name":"Journal of the American Society of Echocardiography","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144183093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}