0000000000181668

AUTHOR

Karima Addetia

showing 3 related works from this author

Echocardiographic reference ranges for normal left ventricular 2D strain: results from the EACVI NORRE study

2017

International audience; Aims - To obtain the normal ranges for 2D echocardiographic (2DE) measurements of left ventricular (LV) strain from a large group of healthy volunteers accounting for age and gender. Methods and results - A total of 549 (mean age: 45.6 ± 13.3 years) healthy subjects were enrolled at 22 collaborating institutions of the Normal Reference Ranges for Echocardiography (NORRE) study. 2DE data sets have been analysed with a vendor-independent software package allowing homogeneous measurements irrespective of the echocardiographic equipment used to acquire the data sets. The lowest expected values of LV strains and twist calculated as ± 1.96 standard deviations from the mean…

MaleLongitudinal straindeformation imaging[SDV]Life Sciences [q-bio]Sex Factor030204 cardiovascular system & hematologyStandard deviationVentricular Function LeftHeart Ventricle2D echocardiography0302 clinical medicineReference ValuesNuclear Medicine and ImagingImage Processing Computer-AssistedMedicineCircumferential strainAge FactorReference Value030212 general & internal medicineMultivariate Analysi2D echocardiography; Adult echocardiography; Deformation imaging; Reference values; Radiology Nuclear Medicine and Imaging; Cardiology and Cardiovascular MedicineObserver VariationStrain (chemistry)Age FactorsGeneral MedicineMiddle AgedHealthy VolunteerHealthy VolunteersEuropeHomogeneousEchocardiographyRadiology Nuclear Medicine and imagingCardiologyLinear ModelFemaleRadiologyCardiology and Cardiovascular MedicineRadial stressHumanAdultmedicine.medical_specialtyadult echocardiographyHeart Ventricles03 medical and health sciencesSex FactorsInternal medicineHumansRadiology Nuclear Medicine and imaging2d strainbusiness.industryMED/11 - MALATTIE DELL'APPARATO CARDIOVASCOLAREReference valuesMultivariate AnalysisLinear Modelsbusiness
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3D echocardiographic reference ranges for normal left ventricular volumes and strain: results from the EACVI NORRE study

2017

International audience; Aim: To obtain the normal ranges for 3D echocardiography (3DE) measurement of left ventricular (LV) volumes, function, and strain from a large group of healthy volunteers. Methods and results: A total of 440 (mean age: 45 ± 13 years) out of the 734 healthy subjects enrolled at 22 collaborating institutions of the Normal Reference Ranges for Echocardiography (NORRE) study had good-quality 3DE data sets that have been analysed with a vendor-independent software package allowing homogeneous measurements regardless of the echocardiographic machine used to acquire the data sets. Upper limits of LV end-diastolic and end-systolic volumes were larger in men (97 and 42 mL/m2)…

AdultMalemedicine.medical_specialtyLongitudinal strainadult echocardiographydeformation imagingHeart VentriclesCardiac VolumeDiastoleEchocardiography Three-Dimensional030204 cardiovascular system & hematologyVentricular Function LeftHeart VentricleReference values03 medical and health sciencesYoung Adultleft ventricular function0302 clinical medicineInternal medicineHealthy volunteersthree-dimensional echocardiographyMedicineCircumferential strainHumansRadiology Nuclear Medicine and imagingReference Value030212 general & internal medicineSystoleAgedEjection fractionStrain (chemistry)business.industryGeneral MedicineMED/11 - MALATTIE DELL'APPARATO CARDIOVASCOLAREMiddle AgedHealthy VolunteerHealthy Volunteers3. Good healthRadiology Nuclear Medicine and imagingReference valuesCardiologyFemale[SDV.IB]Life Sciences [q-bio]/BioengineeringbusinessCardiology and Cardiovascular MedicineHuman
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Two-dimensional transthoracic echocardiographic normal reference ranges for proximal aorta dimensions: Results from the EACVI NORRE study

2017

International audience; AIMS: To report normal reference ranges for echocardiographic dimensions of the proximal aorta obtained in a large group of healthy volunteers recruited using state-of-the-art cardiac ultrasound equipment, considering different measurement conventions, and taking into account gender, age, and body size of individuals. METHODS AND RESULTS: A total of 704 (mean age: 46.0 ± 13.5 years) healthy volunteers (310 men and 394 women) were prospectively recruited from the collaborating institutions of the Normal Reference Ranges for Echocardiography (NORRE) study. A comprehensive echocardiographic examination was obtained in all subjects following pre-defined protocols. Aortic…

MaleAorta ThoracicSex Factor030204 cardiovascular system & hematologyReproducibility of resultCohort Studies0302 clinical medicineDiastoleMedicineThoracic aortaAge FactorReference ValueProspective Studies030212 general & internal medicineMultivariate AnalysiBody surface areaCardiac cycleAge FactorsGeneral MedicineNORRE studyMiddle AgedHealthy VolunteerHealthy VolunteersEuropeEchocardiographyNORRE study; echocardiography; reference values; reproducibility of results; sinus of valsalva; thoracic aortaCardiologyLinear Model[SDV.IB]Life Sciences [q-bio]/BioengineeringFemaleCardiology and Cardiovascular MedicineHumanAdultmedicine.medical_specialtySystoleDiastoleNormal valuesThoracic aortaReference values03 medical and health sciencesYoung AdultSex FactorsInternal medicinemedicine.arteryAscending aortaHumansRadiology Nuclear Medicine and imagingMeasurement methodAortaAnalysis of Variancebusiness.industrySinus of valsalvaReproducibility of ResultsMED/11 - MALATTIE DELL'APPARATO CARDIOVASCOLAREProspective StudieMultivariate AnalysisLinear ModelsCohort Studiebusiness
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