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Impact of Premature Coronary Artery Disease on Adverse Event Risk Following Percutaneous Coronary Intervention

Abstract

Objectives: We assessed differences in risk profile and 3-year outcome between patients undergoing percutaneous coronary intervention (PCI) for and coronary artery disease (CAD).

Background: The prevalence of CAD increases with age, yet some individuals develop obstructive CAD at younger age.

Methods: Among participants in four randomized all-comers PCI trials, without previous coronary revascularization or myocardial infarction (MI), we compared patients with premature (men <50 years; women <55 years) and non-premature CAD. Various clinical endpoints were assessed, including multivariate analyses.

Results: Of 6,171 patients, 887 (14.4%) suffered from premature CAD. These patients had fewer risk factors than patients with non-premature CAD, but were more often smokers (60.7% vs. 26.4%) and overweight (76.2% vs. 69.8%). In addition, premature CAD patients presented more often with ST-segment elevation MI and underwent less often treatment of multiple vessels, and calcified or bifurcated lesions. Furthermore, premature CAD patients had a lower all-cause mortality risk (adj.HR: 0.23, 95%-CI: 0.10-0.52;  < 0.001), but target vessel revascularization (adj.HR: 1.63, 95%-CI: 1.18-2.26;  = 0.003) and definite stent thrombosis risks (adj.HR: 2.24, 95%-CI: 1.06-4.72;  = 0.034) were higher. MACE rates showed no statistically significant difference (6.6% vs. 9.4%; adj.HR: 0.86, 95%-CI: 0.65-1.16;  = 0.33).

Conclusions: About one out of seven PCI patients was treated for premature CAD. These patients had less complex risk profiles than patients with non-premature CAD; yet, their risk of repeated revascularization and stent thrombosis was higher. As lifetime event risk of patients with premature CAD is known to be particularly high, further efforts should be made to improve modifiable risk factors such as smoking and overweight.

Twente Trials: (TWENTE I, clinicaltrials.gov: ), DUTCH PEERS (TWENTE II, ), BIO-RESORT (TWENTE III, ), and BIONYX (TWENTE IV, ).

Citing Articles

Long-Term Prognosis after ST-Elevation Myocardial Infarction in Patients with Premature Coronary Artery Disease.

Savic L, Mrdovic I, Asanin M, Stankovic S, Lasica R, Krljanac G J Pers Med. 2024; 14(3).

PMID: 38540974 PMC: 10971173. DOI: 10.3390/jpm14030231.

References
1.
von Birgelen C, Basalus M, Tandjung K, van Houwelingen K, Stoel M, Louwerenburg J . A randomized controlled trial in second-generation zotarolimus-eluting Resolute stents versus everolimus-eluting Xience V stents in real-world patients: the TWENTE trial. J Am Coll Cardiol. 2012; 59(15):1350-61. DOI: 10.1016/j.jacc.2012.01.008. View

2.
Ferrucci L, Fabbri E . Inflammageing: chronic inflammation in ageing, cardiovascular disease, and frailty. Nat Rev Cardiol. 2018; 15(9):505-522. PMC: 6146930. DOI: 10.1038/s41569-018-0064-2. View

3.
Singh A, Collins B, Gupta A, Fatima A, Qamar A, Biery D . Cardiovascular Risk and Statin Eligibility of Young Adults After an MI: Partners YOUNG-MI Registry. J Am Coll Cardiol. 2017; 71(3):292-302. PMC: 5831171. DOI: 10.1016/j.jacc.2017.11.007. View

4.
Vranckx P, Cutlip D, Mehran R, Kint P, Silber S, Windecker S . Myocardial infarction adjudication in contemporary all-comer stent trials: balancing sensitivity and specificity. Addendum to the historical MI definitions used in stent studies. EuroIntervention. 2010; 5(7):871-4. DOI: 10.4244/eijv5i7a146. View

5.
Leifheit-Limson E, DOnofrio G, Daneshvar M, Geda M, Bueno H, Spertus J . Sex Differences in Cardiac Risk Factors, Perceived Risk, and Health Care Provider Discussion of Risk and Risk Modification Among Young Patients With Acute Myocardial Infarction: The VIRGO Study. J Am Coll Cardiol. 2015; 66(18):1949-1957. PMC: 4628727. DOI: 10.1016/j.jacc.2015.08.859. View