From “oculostenosis” to functional stability: Contemporary criteria for side branch intervention after the KISS trial

Authors

  • Fernando Quevedo-Candela Institut Universitaire de Cardiologie et Pneumologie de Quebec (IUCPQ), Interventional Cardiology Division, Quebec, Canada; Université Laval, Quebec, Canada. https://orcid.org/0009-0009-5700-4372
  • Tomás Cieza Institut Universitaire de Cardiologie et Pneumologie de Quebec (IUCPQ), Interventional Cardiology Division, Quebec, Canada; Université Laval, Quebec, Canada. https://orcid.org/0000-0002-8547-3004

DOI:

https://doi.org/10.47487/apcyccv.v7i3.648

Keywords:

bifurcacion coronaria, Intervencion coronaria percutanea

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References

Chevalier B, Cornillet L, Bouisset F, Delorme L, Champagne S, Brunel P, et al. KISS Trial Group. Side branch additional treatment for coronary bifurcation lesion revascularization: insights from the KISS randomized trial. JACC Cardiovasc Interv. 2026;19(8):961-972. doi: 10.1016/j.jcin.2026.02.012.

Pan M, Lassen JF, Burzotta F, Ojeda S, Albiero R, Lefèvre T, et al. The 17th expert consensus document of the European Bifurcation Club: techniques to preserve access to the side branch during stepwise provisional stenting. EuroIntervention. 2023;19:26-36. doi: 10.4244/EIJ-D-23-00124.

Burzotta F, Lassila K, Banning AP, Chieffo A, Johnson TW, Pan M, et al. Optimized angiography-guided coronary bifurcation intervention: 18th expert consensus document of the European Bifurcation Club. EuroIntervention. 2024;20(10):e613-e626. doi: 10.4244/EIJ-D-24-00160.

Koo BK, Kang HJ, Youn TJ, Chae IH, Choi DJ, Kim HS, et al. Physiologic assessment of jailed side branch lesions using fractional flow reserve. J Am Coll Cardiol. 2005;46:633-637. doi: 10.1016/j.jacc.2005.04.054.

Damrongwatanasuk R, Pollanen S, Bae JY, Wen J, Nanna MG, Damluji AA, et al. Coronary bifurcation PCI—Part II: advanced considerations. J Cardiovasc Dev Dis. 2025;12:439. doi: 10.3390/ jcdd12110439.

Pollanen S, Damrongwatanasuk R, Bae JY, Wen J, Nanna MG, AlDamluji A, et al. Coronary bifurcation PCI—Part I: fundamentals. J Cardiovasc Dev Dis. 2025;12:410. doi: 10.3390/jcdd12100410.

Xu K, Jiang Y, Yang W, Zhang W, Wang D, Zhao Y, et al. Postprocedural and long-term functional outcomes of jailed side branches in stented coronary bifurcation lesions assessed with side branch Murray law–based quantitative flow ratio. Front Cardiovasc Med. 2023;10:1217069. doi: 10.3389/ fcvm.2023.1217069.

Zheng Y, Li J, Wang L, Yu P, Shi H, Wu L, et al. Effect of drug-coated balloon in side branch protection for de novo coronary bifurcation lesions: a systematic review and meta-analysis. Front Cardiovasc Med. 2021;8:758560. doi: 10.3389/fcvm.2021.758560.

Quevedo-Candela F, Cieza T, Ruhl A, Nolte C, Bertrand OF. Drugcoated balloons versus drug-eluting stents for side branch lesions in coronary bifurcations: an updated comparative meta-analysis. Am J Cardiol. 2026;268:142-151. doi: 10.1016/j. amjcard.2026.03.041.

Colombo A, Carbonaro D, Zhang M, Chiastra C, Webster M, Jepson N, et al. Mechanistic insights into how rewiring and bifurcation angle affect DK-crush stent deployment. Catheter Cardiovasc Interv. 2026;107(5):1314-1323. doi: 10.1002/ccd.70475.

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Published

2026-08-08

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Section

Letters to the editor