Seven Years Follow-Up of Biodegradable Polymer Coated Paclitaxel-Eluting Infinnium Coronary Stent in Saudi Arabia ()
Affiliation(s)
Bugshan Hospital, Jeddah, KSA.
King Abdulaziz University, Jeddah, KSA.
King Fahad Hospital, Jeddah, KSA.
Sahajanand Medical Technologies Pvt. Ltd., Surat, India.
Soliman Fakeeh Hospital, Jeddah, KSA.
ABSTRACT
Aim: In the present study, we analyzed 7-year clinical
outcomes of patients included in the BIO degradable Polymer coated drug-eluting
stent REgistry of Sahajanand Medical Technologies Pvt. Ltd. stents in Saudi
Arabia (BIOPRESS)-Infinnium? registry. Methods: This was multicentre, observational, non-randomized,
post-marketing surveillance registry, which included 276 consecutive patients treated with Infinnium? paclitaxel-eluting stent between July-2004
and June-2006. All patients underwent single-vessel or multiple-vessel percutaneous
coronary intervention with high atherosclerotic risk factors and the patients
were followed up to 7 years. Baseline and
post-procedure angiographic follow-up were pre-specified in 231
patients. Results: The registry included 276 consecutive patients (81.5% male)
with a mean age of 56.0 ± 11.1 years. Among 276 patients, diabetes and
hypertension were present in 142 (51.4%)
and 172 (62.3%) of patients respectively. Of all patients studied, 186 (67.4%)
had single-vessel disease, 75
(27.2%) had double-vessel disease, and 15
(5.4%) had triple-vessel disease. Total 476
Infinnium? stents were implanted with an average stent length of
21.8 ± 7.5 mm. The incidence of major adverse cardiac events
(MACE) up to 1 year was 26 (9.4%).
Clinical follow-up was completed in 235 patients at seven-year follow-up. The data of seven-year clinical outcomes
were as follow: cumulative MACE rate of 18.1% with 7.6% of total mortality and
3.6% of restenosis. Conclusion: These 7-year results of BIOPRESS-Infinnium? registry clearly provide evidence for safety and long-term effectiveness of the
Infinnium? paclitaxel-eluting stent with the biodegradable polymer
in real-life patients.
Share and Cite:
Mimish, L. , Khoja, A. , Anwar, M. , Rizniceck, V. , Hasan, T. and Thakkar, A. (2014) Seven Years Follow-Up of Biodegradable Polymer Coated Paclitaxel-Eluting Infinnium Coronary Stent in Saudi Arabia.
International Journal of Clinical Medicine,
5, 216-224. doi:
10.4236/ijcm.2014.55035.
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