ADDED Index or Percentage Diameter of Residual Coronary Stenosis to Risk-Stratify Patients Presenting With STEMI.
Cardiovasc Revasc Med
; 34: 92-98, 2022 01.
Article
em En
| MEDLINE
| ID: mdl-33547023
ABSTRACT
BACKGROUND:
We compared the prognostic value of the ADDED Index with visually estimated diameter (DS) of residual coronary stenosis (RS) in STEMI patients after successful PCI of the culprit lesion. Even though associated with a positive outcome, the functional assessment of non-culprit stenosis remains largely underused, especially in STEMI patients. The Angiography-DeriveD hEmoDynamic index (ADDED index) showed high accuracy to predict FFR and it might be used to better guide the diagnostic and therapeutic work-up of such patients.METHODS:
We retrospectively included 596 patients grouped on the basis of either the ADDED Index (ADDED Negative (<2.23, n = 153) vs ADDED Positive (≥2.23, n = 129)) or the DS of the RS (RS Negative (<50%, n = 177) vs RS Positive (≥50%, n = 105)). Patients without any RS served as control (n = 314). Primary endpoints were 1) major adverse cardiac events (MACE), composite of all-cause death, myocardial infarction (MI), clinically driven revascularizations (CDR); 2) non-culprit vessel oriented clinical events (VOCE), composite of all-cause death, non-culprit vessel related MI and CDR.RESULTS:
At 24 months the rate of both MACE and VOCE was significantly higher in both the ADDED Positive and RS Positive groups. However, differently from patients in whom complete revascularization was deferred on the basis of the angiography (RS Negative), no additional risk was found for patients in the ADDED Negative group.CONCLUSIONS:
In STEMI patients with MVD deferring treatment of RS on the basis of the ADDED index, rather than the visually estimated DS, is associated with a favorable clinical outcome.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doença da Artéria Coronariana
/
Estenose Coronária
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Intervenção Coronária Percutânea
/
Infarto do Miocárdio com Supradesnível do Segmento ST
/
Infarto do Miocárdio
Tipo de estudo:
Etiology_studies
/
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Cardiovasc Revasc Med
Assunto da revista:
ANGIOLOGIA
/
CARDIOLOGIA
Ano de publicação:
2022
Tipo de documento:
Article