COMPARISON OF A NOVEL BIODEGRADABLE STENT MAGMARIS WITH DRUG ELUTING RESOLUTE ONYX STENT: SAFETY AND 12 MONTH OUTCOMES

Received: 06/04/2023/ Accepted: 27/09/023 / Published online: October 30, 2023
УДК 616.12-005.4-089:615.472.5
DOI 10.53511/PHARMKAZ.2023.99.27.004
ALIMBAEV KAISAR SERIKOVICH1, ARIPOV MARAT ASANOVICH1, GONCHAROV ALEXEY YURYEVICH1, KALIYEV BAUYRZHAN BAKHYTOVICH2, AINABEKOVA BAYAN ALKENOVNA3
1 NpJSC «National research cardiac surgery center», Astana, Kazakhstan
2 «University Medical Center» Corporate Fund, National Research Center for Maternal and Child Health, Astana, Kazakhstan
3 NpJSC «Astana medical university», Astana, Kazakhstan

COMPARISON OF A NOVEL BIODEGRADABLE STENT MAGMARIS WITH DRUG
ELUTING RESOLUTE ONYX STENT: SAFETY AND 12 MONTH OUTCOMES

Resume: stent implantation is effective method of overcome critical vessel narrowing and restore normal
flowing of blood in affected ones in patients with сoronary artery disease. Using biodegradable stent platform
was the next step of treatment evolution and innovative idea for reducing complication.
Purpose of the study: : to determine and compare the efficacy, safety and outcomes of implantation of a
biodegradable Magmaris and drug eluting Resolute Onyx stent in patients with сoronary artery disease in
12-month follow-up.
Material and methods: The single-center prospective study included 50 patients with coronary heart disease
who underwent stent implantation (Magmaris, main group – 25 patient, Resolute Onyx, control group – 25
patient). Inclusion criteria: verified coronary artery lesion by angiographic method, signed voluntary informed
consent of the patient to participate in the study. The exclusion criteria: the presence of chronic occlusion
of the coronary vessel, calcification, acute myocardial infarction, restenosis of a previously implanted stent.
Results: after stent implantation there were statistically approved positive dynamic both in severity of angina
pectoris signs and in severity of heart failure (p=0.002 and p=0.012 respectively). Evidence of the first
endpoints was only in Resolute Onyx group where in 1 case occurred stroke after 12 month of implantation
(n=1, p=0.625). Death and myocardial infarction were not recorded. Two patient developed restenosis (8%)
after stenting in main group (p=0.422), thrombosis was documented in both groups: one case after Magmaris
and two cases after Resolute Onyx implantations (p=0.512).
Conclusion: using of biodegradable Magmaris and drug eluting Resolute Onyx stents demonstrated good
clinical effects and comparable efficacy and safety in patients with сoronary artery disease in 12-month follow-up.
Keywords: coronary heart disease, bioresorbable stents, drug eluting stents, endovascular methods of treatment

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