English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background Invasive angiography with subsequent revascularization is a widely used treatment method in patients with coronary heart disease. Although biodegradable polymer drug eluting stents (BP-DES) have been used for almost a decade now, clinical trials regarding their long-term outcomes are both sparse and inconsistent. We aimed to compare the long-term outcomes of patients undergoing percutaneous coronary intervention (PCI) with BP-DES versus durable polymer drug eluting stents (DP-DES). Methods Among 11,517 PCIs with second generation drug eluting stents preformed in our institution between 2007 and 2019, we identified 8042 procedures performed using DP-DES and 3475 using BP-DES. The primary outcome was the composite of all-cause mortality, recurrent myocardial infarction (re-MI), target vessel revascularization (TVR) and coronary artery bypass grafting (CABG). Propensity score matching was used to create a well-balanced cohort. Results Mean follow up was 4.8 years. Of the 3,413 matched pairs, 21% were females, and the mean age was 66. At one year, the primary outcome occurred in 9.6% patients versus 8.3% (p=0.05), and TVR rate was 4.1% versus 3% (p=0.005) in patients with DP-DES and BP-DES respectively. Within 5 years, the primary outcome occurred in in 24.9% versus 24.8% (p=0.83), and the rate of TVR was 9.8% versus 9.1% (p=0.07) in patients with DP-DES and BP-DES respectively. Conclusions Similar rates of the composite outcome were observed throughout the entire follow-up. TVR rates were lower in the DP-DES group at 1-year but equalized within 5 years. Funding Acknowledgement Type of funding sources: None.

Biodegradable polymer drug eluting stents versus durable polymer drug eluting stents for percutaneous coronary intervention