PCCT-CABGNCT07883499
Prospective Study Protocol for Multiparametric PCCT Assessment of Early Ventricular Outcomes After CABG
Track this trial
Free. We email you which fields changed when ClinicalTrials.gov updates this record.
Record History
All 1 version: 1 with changes below.
- Study First Submitted
Endpoints
Primary
Left ventricular end-systolic volume index at 3 months after CABG
Timeframe: Three months after surgery. The proposed window is postoperative day 90 ±14 days and must be confirmed before protocol finalization and ethics approval.
Secondary (9)
Inter-reader relative absolute difference in equivalent lumen diameter
Absolute difference in diameter stenosis between PCCT and quantitative coronary angiography
Absolute error of CFD-estimated mean graft flow relative to intraoperative TTFM
Relative change in bypass graft lumen area at 3 months
Change in left ventricular myocardial extracellular volume fraction
Show 4 moreShow less
Change in left ventricular late iodine enhancement burden
Change in left ventricular ejection fraction
Change in left ventricular global longitudinal strain
Change in left ventricular end-diastolic volume index
Arms and interventions
Adults scheduled for isolated CABG at the study center will be screened consecutively. Eligibility d
Sites
1 site in 1 country
- Department of Radiology, the First Medical Center of Chinese PLA General Hospital/ Chinese PLA Medical School, Beijing, ChinaBeijing, China