2024
Clinical phenotypes among patients with normal cardiac perfusion using unsupervised learning: a retrospective observational study
Miller R, Bednarski B, Pieszko K, Kwiecinski J, Williams M, Shanbhag A, Liang J, Huang C, Sharir T, Hauser M, Dorbala S, Di Carli M, Fish M, Ruddy T, Bateman T, Einstein A, Kaufmann P, Miller E, Sinusas A, Acampa W, Han D, Dey D, Berman D, Slomka P. Clinical phenotypes among patients with normal cardiac perfusion using unsupervised learning: a retrospective observational study. EBioMedicine 2024, 99: 104930. PMID: 38168587, PMCID: PMC10794922, DOI: 10.1016/j.ebiom.2023.104930.Peer-Reviewed Original ResearchMyocardial infarctionMyocardial perfusion imagingBlood InstituteNational HeartPharmacologic stressExternal testing cohortNormal imaging resultsRetrospective observational studyCoronary artery diseasePrevious myocardial infarctionRisk of deathNormal perfusion scanBritish Heart FoundationNational InstituteCluster 4 patientsDistinct phenotypesCardiovascular riskArtery diseaseRisk stratificationPerfusion scanNormal perfusionImaging featuresNormal scansMPI patientsHeart Foundation
2023
Design and Rationale the SCAN‐MP (Screening for Cardiac Amyloidosis With Nuclear Imaging in Minority Populations) Study
Ruberg F, Blaner W, Chiuzan C, Connors L, Einstein A, Fine D, Helmke S, Kurian D, Pandey S, Raiszadeh F, Rodriguez C, Sabogal N, Teruya S, Winburn M, Chung W, Cohn E, Miller E, Kelly J, Maurer M. Design and Rationale the SCAN‐MP (Screening for Cardiac Amyloidosis With Nuclear Imaging in Minority Populations) Study. Journal Of The American Heart Association 2023, 12: e028534. PMID: 37066788, PMCID: PMC10227254, DOI: 10.1161/jaha.122.028534.Peer-Reviewed Original ResearchConceptsATTR-CMHeart failureHealth/National HeartOlder black patientsYears of ageCaribbean Hispanic patientsDeposition of transthyretinNoninvasive nuclear imagingBlack patientsHispanic patientsProspective studyBlood InstituteSelf-identified Black individualsNational HeartCardiac amyloidosisUS FoodImportant causeSecondary objectiveOlder individualsSubstitution of valineHispanic individualsNuclear imagingNational InstituteBlack individualsPatients