Matches in SemOpenAlex for { <https://semopenalex.org/work/W3015146578> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3015146578 abstract "Purpose Cardiac allograft vasculopathy (CAV) is a leading cause of death and re-transplantation (tx). Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) are increasingly used for earlier detection, but lengthen procedure time and cost, and are unsuitable in small children. Coronary angiography is routine in all age groups but may be subjectively interpreted. We hypothesized that serial analysis of quantitative coronary angiography (QCA) is possible in infants and children and may also predict disease progression. Methods Pediatric recipients between Feb 1999 - July 2012 were studied. QCA was performed in two projections of the same region of the right (RCA), left (LCA), and circumflex (Cx) coronary arteries for each study using standard commercially available software. Mean lumen diameter (MLD) was recorded and an average value assigned to each vessel. The first angiogram served as baseline and percentage change from that was determined for each vessel. Only pre-CAV angiograms were reviewed. Included subjects were separated into CAV and NoCAV groups. Repeated measures ANOVA was used to compare MLD change over multiple observations. Results 16 patients met inclusion criteria for review; there were 9 patients in the CAV group (CAV1+ was eventually diagnosed 9.2±3.7 years post-tx). There were no significant differences between the groups with respect to transplant age (TxAge) or gender. CAV subjects showed significant decrements in MLD over time (pl .05), while those with NoCAV demonstrated an increase in diameter. Conclusion QCA can be performed in pediatric patients, even the very young. A decrement in MLD over time appears predictive of future overt CAV by angiography. This quantitative tool could supplant IVUS and OCT in outcome studies at no added cost, procedure time or risk beyond routine coronary angiography." @default.
- W3015146578 created "2020-04-10" @default.
- W3015146578 creator A5000083334 @default.
- W3015146578 creator A5028389199 @default.
- W3015146578 creator A5059944790 @default.
- W3015146578 creator A5075279624 @default.
- W3015146578 creator A5075744512 @default.
- W3015146578 date "2020-04-01" @default.
- W3015146578 modified "2023-10-17" @default.
- W3015146578 title "Quantitative Coronary Angiography Can Predict Cardiac Allograft Vasculopathy in Pediatric Heart Transplant Recipients" @default.
- W3015146578 doi "https://doi.org/10.1016/j.healun.2020.01.287" @default.
- W3015146578 hasPublicationYear "2020" @default.
- W3015146578 type Work @default.
- W3015146578 sameAs 3015146578 @default.
- W3015146578 citedByCount "0" @default.
- W3015146578 crossrefType "journal-article" @default.
- W3015146578 hasAuthorship W3015146578A5000083334 @default.
- W3015146578 hasAuthorship W3015146578A5028389199 @default.
- W3015146578 hasAuthorship W3015146578A5059944790 @default.
- W3015146578 hasAuthorship W3015146578A5075279624 @default.
- W3015146578 hasAuthorship W3015146578A5075744512 @default.
- W3015146578 hasConcept C126322002 @default.
- W3015146578 hasConcept C126838900 @default.
- W3015146578 hasConcept C131631996 @default.
- W3015146578 hasConcept C164705383 @default.
- W3015146578 hasConcept C197321550 @default.
- W3015146578 hasConcept C2776820930 @default.
- W3015146578 hasConcept C2776931568 @default.
- W3015146578 hasConcept C2778213512 @default.
- W3015146578 hasConcept C2778742706 @default.
- W3015146578 hasConcept C2778849806 @default.
- W3015146578 hasConcept C2780643987 @default.
- W3015146578 hasConcept C2909963992 @default.
- W3015146578 hasConcept C2911091166 @default.
- W3015146578 hasConcept C3019004856 @default.
- W3015146578 hasConcept C500558357 @default.
- W3015146578 hasConcept C71924100 @default.
- W3015146578 hasConceptScore W3015146578C126322002 @default.
- W3015146578 hasConceptScore W3015146578C126838900 @default.
- W3015146578 hasConceptScore W3015146578C131631996 @default.
- W3015146578 hasConceptScore W3015146578C164705383 @default.
- W3015146578 hasConceptScore W3015146578C197321550 @default.
- W3015146578 hasConceptScore W3015146578C2776820930 @default.
- W3015146578 hasConceptScore W3015146578C2776931568 @default.
- W3015146578 hasConceptScore W3015146578C2778213512 @default.
- W3015146578 hasConceptScore W3015146578C2778742706 @default.
- W3015146578 hasConceptScore W3015146578C2778849806 @default.
- W3015146578 hasConceptScore W3015146578C2780643987 @default.
- W3015146578 hasConceptScore W3015146578C2909963992 @default.
- W3015146578 hasConceptScore W3015146578C2911091166 @default.
- W3015146578 hasConceptScore W3015146578C3019004856 @default.
- W3015146578 hasConceptScore W3015146578C500558357 @default.
- W3015146578 hasConceptScore W3015146578C71924100 @default.
- W3015146578 hasLocation W30151465781 @default.
- W3015146578 hasOpenAccess W3015146578 @default.
- W3015146578 hasPrimaryLocation W30151465781 @default.
- W3015146578 hasRelatedWork W13461982 @default.
- W3015146578 hasRelatedWork W15736485 @default.
- W3015146578 hasRelatedWork W15798806 @default.
- W3015146578 hasRelatedWork W16244148 @default.
- W3015146578 hasRelatedWork W17297318 @default.
- W3015146578 hasRelatedWork W20530473 @default.
- W3015146578 hasRelatedWork W2512319 @default.
- W3015146578 hasRelatedWork W3558875 @default.
- W3015146578 hasRelatedWork W4696268 @default.
- W3015146578 hasRelatedWork W4999967 @default.
- W3015146578 isParatext "false" @default.
- W3015146578 isRetracted "false" @default.
- W3015146578 magId "3015146578" @default.
- W3015146578 workType "article" @default.