Journal of Nuclear Cardiology最新文献

{"title":"Differences in the Clinical Presentations and Myocardial Perfusion Imaging in Young Patients; Insights from Nuclear Myocardial Perfusion Imaging Registry in Pakistan","authors":"Wajid Hussain FCPS, Samir Rehman FCPS, Wajahat Rehman FCPS, Muhammad Danish Iqbal FCPS, Salma Salma FCPS, Syeda Muniba Bibi FCPS, Lachham Lachham FCPS, Musa Karim MSc, Ayesha Sami MSc, Sabha Bhatti MD, FACC, FASE, FASNC","doi":"10.1016/j.nuclcard.2025.102396","DOIUrl":"10.1016/j.nuclcard.2025.102396","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102396"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic and Prognostic Performances of Microvascular Resistance Reserve in Patients With Suspected or Known Coronary Artery Disease","authors":"Neng Dai MD, PhD, Xianglin Tang MD, Junbo Ge MD.","doi":"10.1016/j.nuclcard.2025.102383","DOIUrl":"10.1016/j.nuclcard.2025.102383","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102383"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transient Ischemic Dilatation With Adenosine 99mTc-Sestamibi Stress: Prognostic Significance in Diabetic Patients With Normal Myocardial Perfusion SPECT/CT Scans","authors":"Malik E. Juweid MD, ABNM , Nour Kasasbeh MD , Baraa AlSyouf MD , Rahma Hammoudeh MD , Farah Kasasbeh MD , Mohammad ElHindi (MD Candidate) , Soud F. Al-Qasem MD , Malek Al-Absieh (MD Candidate) , Mohammad AlOqaily MD , Mohammad AlQudah MD , Hanna K. Al-Makhamreh MD , Kamel Ajlouni MD","doi":"10.1016/j.nuclcard.2025.102389","DOIUrl":"10.1016/j.nuclcard.2025.102389","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102389"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Bigger Picture: Obesity Based Modulation of PET Myocardial Blood Flow Reserve","authors":"Asim Shaikh MD , Maria Alwan MD , Ahmad El Yaman MD , Ahmed Sayed MBBS , Mahmoud Al Rifai MD, MPH, FASNC , Mouaz H. Al-Mallah MD, MSc, MASNC","doi":"10.1016/j.nuclcard.2025.102320","DOIUrl":"10.1016/j.nuclcard.2025.102320","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102320"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144911574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Renal Dysfunction on Non-Invasive Test Positivity in Stable Chest Pain: Results from the PROMISE Trial","authors":"Vignesh Chidambaram MD MPH , Amudha Kumar MD , Munthir Mansour MD , Subhi J. Al'Aref MD","doi":"10.1016/j.nuclcard.2025.102311","DOIUrl":"10.1016/j.nuclcard.2025.102311","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102311"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144911607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Resolution of a Large Fixed Defect on Technetium-99m (TC-99m) Sestamibi SPECT After PCI","authors":"Brian Ssembajjwe MD, Ramy Sedhom MD, Golda Harvatin MD, Katherine Lee MD, Helme Silvet MD, Ahmed Athar MD.","doi":"10.1016/j.nuclcard.2025.102392","DOIUrl":"10.1016/j.nuclcard.2025.102392","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102392"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of SPECT/CT Radiotracer Uptake Quantification in Tc-99m PYP Versus HMDP in Transthyretin Cardiac Amyloidosis","authors":"Vidya Nadig MD, Sabeena Arora MD, Gary Heald CNMT, Dawn LeBorgne CNMT, Diana Pelletier CNMT, Federico Quevedo CNMT, Glenn Tadeo CNMT, Lane Duvall MD, FASNC","doi":"10.1016/j.nuclcard.2025.102363","DOIUrl":"10.1016/j.nuclcard.2025.102363","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102363"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144912061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic performance of 18F-flurpiridaz PET myocardial perfusion imaging with total perfusion deficit quantification","authors":"Jennifer M. Renaud MSc ,&nbsp;Jonathan B. Moody PhD ,&nbsp;Michael D. Vanderver MSA, CNMT ,&nbsp;Alexis Poitrasson-Rivière PhD ,&nbsp;Christopher J. Buckley PhD ,&nbsp;Edward P. Ficaro PhD ,&nbsp;Venkatesh L. Murthy MD, PhD","doi":"10.1016/j.nuclcard.2025.102266","DOIUrl":"10.1016/j.nuclcard.2025.102266","url":null,"abstract":"<div><h3>Purpose</h3><div><span>To assess the diagnostic performance of </span>¹⁸<span>F-flupiridaz positron emission tomography<span><span> (PET) myocardial perfusion imaging (MPI) for </span>coronary artery disease detection using total perfusion deficit (TPD), an automated metric of combined disease extent and severity.</span></span></div></div><div><h3>Methods</h3><div><span>Flurpiridaz relative perfusion images and quantitative coronary angiography data from the initial phase III trial were evaluated using receiver operating characteristic analysis at separate endpoints of ≥70% </span>stenosis and ≥50% stenosis, to determine the diagnostic performance of TPD at per-patient (global LV) and per-vessel levels. TPD results at both endpoints were compared with the performance of visual scores and defect extent values available from two previous publications.</div></div><div><h3>Results</h3><div>Using a normal perfusion database that was created with the data of 25 patients from the flurpiridaz trial population, TPD was calculated in the remaining 729 trial patients. At the threshold of ≥70% stenosis, TPD was observed to have similar (<em>P</em><span> ≥ .05) per-patient diagnostic performance (74% accuracy) to visual scoring from previous publications (75%, 71%), as well as defect extent (72%). At the per-vessel level, the TPD achieved similar performance to defect extent in the left anterior descending artery (LAD) and left circumflex artery (LCx) (79%, 74% vs 80%, 72% accuracy) with slightly higher accuracy in the right coronary artery (RCA) (77% vs 72%, </span><em>P</em> = .03), and similar performance to visual scoring in the LAD and RCA (77, 79% vs 76%, 76% accuracy) with marginally lower performance in the LCx (74% vs 79%, <em>P</em> = .03). Similar results were observed at the ≥50% obstructive disease endpoint.</div></div><div><h3>Conclusions</h3><div>Automated TPD demonstrated similar diagnostic performance for global and regional flurpiridaz PET MPI, respectively, to visual scoring and defect extent quantification.</div></div>","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102266"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144317130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Automated quantification of perfusion deficit with flurpiridaz: A tool to curb the learning curve?","authors":"Matthieu Pelletier-Galarneau MD MSc","doi":"10.1016/j.nuclcard.2025.102274","DOIUrl":"10.1016/j.nuclcard.2025.102274","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102274"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144829083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feasibility of Myocardial Blood Flow Quantification From Single Time Point Conventional 99mTc-MIBI SPECT/CT and Its Comparison With 13N-Ammonia PET/CT: Preliminary Results","authors":"Mauro Namías PhD ,&nbsp;Aley Palau San Pedro M.Sc. ,&nbsp;Laura T. Pelegrina PhD ,&nbsp;Calderón Brenner Laura MD ,&nbsp;Roberto N. Agüero MD ,&nbsp;Roxana Campisi MD, MASNC ,&nbsp;Ricardo Geronazzo MD","doi":"10.1016/j.nuclcard.2025.102387","DOIUrl":"10.1016/j.nuclcard.2025.102387","url":null,"abstract":"","PeriodicalId":16476,"journal":{"name":"Journal of Nuclear Cardiology","volume":"50 ","pages":"Article 102387"},"PeriodicalIF":2.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144911695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}