Matches in SemOpenAlex for { <https://semopenalex.org/work/W2766700650> ?p ?o ?g. }
Showing items 1 to 49 of
49
with 100 items per page.
- W2766700650 endingPage "397" @default.
- W2766700650 startingPage "384" @default.
- W2766700650 abstract "Abstract Introduction and objectives:Phase analysis by Gated-SPECT myocardial perfusion imaging (G-MPI) is a new tool to measure left ventricular dyssynchrony with important clinical applications in near future (heart failure and resynchronization) and can be measured by two software (ECTb o QGS C-S). The aim is to show its feasibility and verify whether there is difference between the programs. Methodology: Analytical observational and retrospective study in patients with normal G-MPI. The parameters were the phase standard deviation (SD) and the histogram bandwidth (HB) in post-stress and rest tests. Assessment of the difference between groups was performed using tests for independent samples after analyze the distribution of data. The significance level (p) was 0,05 and the software used was SPSS IBM V.21® Results: Total:193 patients (104 men).64 years old ± (24-89).61/193 processed with QGS C-S and 132/193 with ECTb. Post-stress tests: mean of the SD was 6o±3.7o,the median was 5o,interquartile range (IR):3.6o.The mean of HB was 22.7o±10o and the median was 18o IR:11.5o. Post-rest tests: mean of the SD was 5.76o±4.82o and median was 4.5o IR: 3.1o.The overall mean of HB was 21.67o±14.06o and median was 18o IR: 12o. Between the data from both software, significant differences were found in SD in post-stress(p=0.001)and post-rest tests(p=0.019)and no significant differences were found in HB in post-stress(p= 0.31)or post-rest tests(p=0.18). Conclusion: Phase analysis by G-MPI is feasible. However SD showed significant differences between the two groups. Although the values showed could be used as normal values, it is recommended that these have to be obtained and used for each software separately." @default.
- W2766700650 created "2017-11-10" @default.
- W2766700650 creator A5003328138 @default.
- W2766700650 creator A5032880349 @default.
- W2766700650 creator A5068135920 @default.
- W2766700650 creator A5075001457 @default.
- W2766700650 date "2016-09-01" @default.
- W2766700650 modified "2023-09-26" @default.
- W2766700650 title "Análisis de fase mediante Gated-SPECT de perfusión miocárdica para valorar el sincronismo mecánico del ventrículo" @default.
- W2766700650 hasPublicationYear "2016" @default.
- W2766700650 type Work @default.
- W2766700650 sameAs 2766700650 @default.
- W2766700650 citedByCount "0" @default.
- W2766700650 crossrefType "journal-article" @default.
- W2766700650 hasAuthorship W2766700650A5003328138 @default.
- W2766700650 hasAuthorship W2766700650A5032880349 @default.
- W2766700650 hasAuthorship W2766700650A5068135920 @default.
- W2766700650 hasAuthorship W2766700650A5075001457 @default.
- W2766700650 hasConcept C105054674 @default.
- W2766700650 hasConcept C105795698 @default.
- W2766700650 hasConcept C119060515 @default.
- W2766700650 hasConcept C126322002 @default.
- W2766700650 hasConcept C164705383 @default.
- W2766700650 hasConcept C22679943 @default.
- W2766700650 hasConcept C2989005 @default.
- W2766700650 hasConcept C33923547 @default.
- W2766700650 hasConcept C44249647 @default.
- W2766700650 hasConcept C71924100 @default.
- W2766700650 hasConceptScore W2766700650C105054674 @default.
- W2766700650 hasConceptScore W2766700650C105795698 @default.
- W2766700650 hasConceptScore W2766700650C119060515 @default.
- W2766700650 hasConceptScore W2766700650C126322002 @default.
- W2766700650 hasConceptScore W2766700650C164705383 @default.
- W2766700650 hasConceptScore W2766700650C22679943 @default.
- W2766700650 hasConceptScore W2766700650C2989005 @default.
- W2766700650 hasConceptScore W2766700650C33923547 @default.
- W2766700650 hasConceptScore W2766700650C44249647 @default.
- W2766700650 hasConceptScore W2766700650C71924100 @default.
- W2766700650 hasIssue "3" @default.
- W2766700650 hasLocation W27667006501 @default.
- W2766700650 hasOpenAccess W2766700650 @default.
- W2766700650 hasPrimaryLocation W27667006501 @default.
- W2766700650 hasVolume "32" @default.
- W2766700650 isParatext "false" @default.
- W2766700650 isRetracted "false" @default.
- W2766700650 magId "2766700650" @default.
- W2766700650 workType "article" @default.