2024
Artificial intelligence methods for improved detection of undiagnosed heart failure with preserved ejection fraction
Wu J, Biswas D, Ryan M, Bernstein B, Rizvi M, Fairhurst N, Kaye G, Baral R, Searle T, Melikian N, Sado D, Lüscher T, Grocott‐Mason R, Carr‐White G, Teo J, Dobson R, Bromage D, McDonagh T, Shah A, O'Gallagher K. Artificial intelligence methods for improved detection of undiagnosed heart failure with preserved ejection fraction. European Journal Of Heart Failure 2024, 26: 302-310. PMID: 38152863, DOI: 10.1002/ejhf.3115.Peer-Reviewed Original ResearchConceptsLeft ventricular ejection fractionDiagnosis of HFpEFEuropean Society of CardiologyHeart failureNatural language processingElectronic health recordsEuropean Society of Cardiology criteriaClinical diagnosis of HFEuropean Society of Cardiology diagnostic criteriaDiagnostic criteriaVentricular ejection fractionRetrospective cohort studyDiagnosis of HFSociety of CardiologyClinician-assigned diagnosisConsecutive patientsHFpEF patientsEjection fractionElectronic health record dataAcute cardiovascular eventsExpert clinical reviewNatural language processing methodsNatural language processing pipelineHFpEFCardiovascular events
2023
Abstract 18205: Ethnicity and Aortic Stenosis: Presentation, Management and Outcomes
Biswas D, Wu J, Bharucha A, Fairhurst N, Kaye G, Baghai M, Dworakowski R, Byrne J, MacCarthy P, Shah A, Eskandari M, O'Gallagher K. Abstract 18205: Ethnicity and Aortic Stenosis: Presentation, Management and Outcomes. Circulation 2023, 148: a18205-a18205. DOI: 10.1161/circ.148.suppl_1.18205.Peer-Reviewed Original ResearchAortic valve replacementTranscatheter aortic valve implantationAsian patientsWhite patientsBlack patientsSevere ASAortic stenosisBenefit of transcatheter aortic valve implantationSurgical aortic valve replacementManagement of aortic stenosisCox multivariate analysisSocial deprivationManagement of ASAortic valve implantationTAVI interventionKing's College HospitalEthnicity-based differencesValve replacementCardiac symptomsCollege HospitalElectronic health recordsMortality benefitValve implantationMultivariate analysisAS diagnosis