Volumetric reconstruction of the right ventricle improves reproducibility of interventricular septum bowing in patients with pulmonary embolism
Artykuł w czasopiśmie
MNiSW
15
Lista A
| Status: | |
| Autorzy: | Staśkiewicz Grzegorz, Czekajska-Chehab Elżbieta, Uhlig Sebastian, Tomaszewski Andrzej, Torres Kamil, Torres Anna, Walankiewicz Monika, Surtel Wojciech, Drop Andrzej |
| Rok wydania: | 2013 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 2 |
| Wolumen/Tom: | 72 |
| Strony: | 107 - 112 |
| Web of Science® Times Cited: | 0 |
| Scopus® Cytowania: | 0 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Abstrakty: | angielski |
| Bowing of the interventricular septum (IVS) is a sign of severe pulmonary embolism(PE); however, it is affected by high interobserver variability. The aim of thestudy was to evaluate the application of volumetric reconstructions of the rightventricle for assessment of IVS position regarding its accuracy in identifying rightventricular dysfunction, as well as interobserver agreement in evaluating this sign.IVS bowing was evaluated with multiplanar reformations (MPR) and volumetricreconstruction (VR, volume rendering) by 2 observers. The accuracy of IVS bowingsign was better for VR-based assessment; however, it was not significantlybetter than the MPR-based evaluation. Interobserver agreement was found tobe fair (kappa = 0.381) for the MPR-based grading of IVS position as normal orabnormal, while it was significantly better for the VR method (kappa = 0.629,p < 0.001). The VR-based method may improve utilisation of IVS bowing sign inpatients with PE. |
