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Clinical Trial Summary

Objectives: The present study aimed to investigate the difference in late luminal loss (LLL) at 9-month after drug-coated balloon (DCB) treatment with intravascular ultrasound (IVUS) versus angiography for ST-segment elevated myocardial infarction (STEMI)patients. Background: In primary percutaneous coronary intervention for STEMI, DCB angioplasty has proved to be a safe and feasible strategy. Compare with angiography guidance, IVUS-guided PCI significantly improve clinical outcome. With IVUS guidance, STEMI patients undergo DCB angioplasty might have be beneficial results. Methods: A total of 208 STEMI patients who required DCB treatment were randomly assigned either an IVUS guidance and angiography guidance group. The primary endpoint was late luminal loss at 9-month. Stent thrombosis (ST) was the safety endpoint.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms

  • ST Elevation Myocardial Infarction
  • STEMI

NCT number NCT04475978
Study type Interventional
Source Xiamen Cardiovascular Hospital, Xiamen University
Contact Xiang Chen, MD
Phone 18033997788
Email Seanchenx@126.com
Status Recruiting
Phase N/A
Start date May 25, 2020
Completion date March 30, 2023

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