STOPping Versus Continuing Antiplatelet Therapy During Noncardiac Surgery and Procedures After Next Generation Drug-eluting Stent Implantation

• Status: Terminated
• Trial end date: 2018-04-09
• Target enrollment: 0
• Participant gender: All

Summary

Most previous trials support the absolute increase in bleeding risk with perioperative administration of antiplatelet. Furthermore, recent studies demonstrated that perioperative major bleeding may be related to increase cardiovascular risk. The investigators will compare the efficacy and safety of continuing versus stopping antiplatelet therapy during perioperative period in patients underwent PCI(Percutaneous Coronary Intervention) with next generation DES(Drug Eluting Stent).

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Yonsei University
• Treatments: Aspirin; Platelet Aggregation Inhibitors; Tin Fluorides

Criteria

Inclusion Criteria:

• Age 19-85 years

• Planning of elective noncardiac surgery or invasive procedure

• At least 1 year interval between the surgery or procedure and last PCI with next generation DES

• Currently on antiplatelet therapy

Exclusion Criteria:

• PCI with BMS(bare metal stent), 1st generation DES or bioresorbable vascular scaffold

• Total length of inserted DES in the 3 vessels >60 mm

• History of stent thrombosis

• History of coronary artery bypass grafting surgery

• Planned surgery or procedure with high bleeding risk including followings:

intracranial neurosurgery, spinal canal surgery, and eye posterior chamber surgery, endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), ampullary resection, endoscopic retrograde cholangiopancreatography (ERCP) with endoscopic sphincterotomy plus large-balloon papillary dilation, endoscopic ultrasonography-guided fine-needle aspiration (EUS-FNA) of cystic lesions

• Left ventricular ejection fraction <40%

• Myocardial infarction within 6 months

• Any overt thromboembolism requiring medical surveillance and/or treatment

• Any clinically overt sign of hemorrhage within 3 months

• Anticoagulant therapy for any reason

• Need of continuation or discontinuation of antiplatelet therapy during surgery or procedure at the discretion of cardiologist or operator

• Any contraindication, adverse drug reaction or hypersensitivity to aspirin

• Pregnant women or women with potential childbearing

• Inability to understand or read the informed content