Impact of stress hyperglycemia on myocardial salvage in patients with ST-Elevation myocardial infarction: Cardiac magnetic resonance study

Cardiovascular complications in ST-segment–elevation myocardial infarction survivors remain substantial despite advances in the management of STEMI. We aimed to determine effect of AH on the area at risk (AAR), final infarct size (FIS), and salvage index (SI) in STEMI patients using cardiac magnetic...

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Detalles Bibliográficos
Autores principales: Meshref, Taghreed Sayed, Abd El- Aal, Refaat Fathi, Ashry, Mahmoud Aly, Imam, Hisham Mostafa, Elden, Ahmad B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Research Brief
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7670270/
https://www.ncbi.nlm.nih.gov/pubmed/33189215
http://dx.doi.org/10.1016/j.ihj.2020.08.011
Descripción
Sumario:Cardiovascular complications in ST-segment–elevation myocardial infarction survivors remain substantial despite advances in the management of STEMI. We aimed to determine effect of AH on the area at risk (AAR), final infarct size (FIS), and salvage index (SI) in STEMI patients using cardiac magnetic resonance (CMR). 43 successfully reperfused STEMI patients were recruited. CMR was utilized to estimate AAR and FIS, SI was calculated: SI = AAR- FIS/AAR. AH showed significant positive correlations to FIS (r-value = 0.538, P = < 0.001), and AAR (r-value = 0.435, P = 0.002), and a negative correlation with SI (r-value = −0.378, P = 0.006).

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