Prognostic value of ΔSYNTAX% score in octogenarians undergoing percutaneous coronary intervention.
10.26599/1671-5411.2023.07.003
- Author:
Joanna ABRAMIK
1
;
Nestoras KONTOGIANNIS
1
;
Roberto SCARSINI
2
;
Giovanni Luigi DE MARIA
2
;
Tushar RAINA
1
;
Nikolaos FRAGAKIS
3
;
George KASSIMIS
1
Author Information
1. Department of Cardiology, Cheltenham General Hospital, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom.
2. Department of Cardiology, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom.
3. Second Department of Cardiology, Hippokration Hospital, Medical School, Aristotle, University of Thessaloniki, Thessaloniki, Greece.
- Publication Type:Journal Article
- From:
Journal of Geriatric Cardiology
2023;20(7):509-515
- CountryChina
- Language:English
-
Abstract:
OBJECTIVES:To verify whether incomplete revascularisation (IR), quantified using the rSYNTAX (Synergy between Percutaneous Coronary Intervention with Taxus and Cardiac Surgery) score and ΔSYNTAX% score, could predict short- (in-hospital mortality) and long-term outcomes (12-month mortality) in octogenarians undergoing percutaneous coronary intervention (PCI).
METHODS & RESULTS:A retrospective analysis of 665 consecutive octogenarian patients presenting for PCI to a UK centre was performed. The baseline SYNTAX and rSYNTAX scores were assessed from angiographic images. ΔSYNTAX% score was calculated (ΔSYNTAX% = ((SYNTAX - rSYNTAX)/SYNTAX) × 100%)) to measure the relative completeness of revascularisation. Kaplan-Meier analysis assessed survival at 12 months by tertiles of rSYNTAX and ΔSYNTAX% scores. Increasing ΔSYNTAX% score was associated with reduced in-hospital mortality (P = 0.017), and improved survival benefit (log rank 14.8, P = 0.001) at 12 months.
CONCLUSIONS:Enhancing the completeness of revascularisation in octogenarians selected to undergo PCI is associated with a lower in-hospital mortality and a survival benefit at 12 months.
