000K  utf8
1100  $c2023
1500  eng
2050  urn:nbn:de:gbv:8:3-2024-00535-8
2051  10.1002/jmri.28230
3000  Voges, Inga
3010  Boroni Grazioli, Simona
3010  Caliebe, Amke
3010  Daubeney, Piers E F
3010  Gabbert, Daniel Dominik
3010  Hinz, Sophia
3010  Krupickova, Sylvia
3010  Pennell, Dudley J
3010  Uebing, Anselm Sebastian
3010  Wegner, Philip
4000  Reference Values for Pediatric Atrial Volumes Assessed by Steady-State Free-Precession Magnetic Resonance Imaging Using Monoplane and Biplane Area-Length Methods$hWiley  [Voges, Inga]
4030  $nWiley
4209  Field strength/sequence A 1.5 T; balanced steady-state free precession (bSSFP) sequence. Assessment The monoplane and biplane area-length methods were used to measure minimal and maximal left and right atrial volumes (LAmin , LAmax , RAmin , and RAmax ) from four-chamber (4ch) and two-chamber (2ch) MR cine images. Centile charts and tables for atrial volumes were created. Statistical tests Descriptive statistics, lambda-mu-sigma (LMS)-method of Cole and Green, univariable and multivariable linear regression models. A P value < 0.05 was considered to be statistically significant. Results In the multivariable linear model, body surface area was significantly associated with all atrial volumes and sex was significantly associated with RA volumes, LA volumes measured in the 2ch-view as well as biplane LAmax. Average atrial volumes measured: monoplane 4ch: LAmin 13.1 ± 4.8 mL/m2 , LAmax 33.4 ± 8.8 mL/m2 , RAmin 18.5 ± 6.8 mL/m2 , RAmax 33.2 ± 9.6 mL/m2 ; monoplane 2ch: LAmin 12.7 ± 4.9 mL/m2 , LAmax 30.5 ± 9.5 mL/m2 ; biplane: LAmin 12.3 ± 4.5 mL/m2 , LAmax 30.9 ± 8.7 mL/m2 . Data conclusion Pediatric MRI reference values for atrial volumes have been provided. Technical efficacy 2 EVIDENCE LEVEL: 4.
4950  https://doi.org/10.1002/jmri.28230$xR$3Volltext$534
4950  https://nbn-resolving.org/urn:nbn:de:gbv:8:3-2024-00535-8$xR$3Volltext$534
4961  https://macau.uni-kiel.de/receive/macau_mods_00004820
5051  610
5550  Adolescent
5550  Cardiac Mri
5550  Child
5550  Child, Preschool
5550  Children
5550  Heart Atria
5550  Heart Diseases
5550  Humans
5550  Left Atrium
5550  Magnetic Resonance Imaging
5550  Magnetic Resonance Imaging, Cine
5550  Male
5550  Normative
5550  Reference values
5550  Reference Values
5550  Retrospective Studies