Safety and efficacy of the transradial percutaneous coronary intervention using sheathless guiding catheters for acute coronary syndrome: A radial ultrasound follow-up study

Safety and efficacy of the transradial percutaneous coronary intervention using sheathless guiding catheters for acute coronary syndrome: A radial ultrasound follow-up study - Safety and efficacy of the sheathless transradial percutaneous coronary intervention for acute coronary syndrome

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019931

Enrollment

300

Registered

2015-12-01

Start date

2015-01-12

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute coronary syndrome

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Patients who suffered acute coronary syndrome and underwent ad hoc PCI via radial artery (2) Ad hoc PCI was done using a 6.5-Fr or 7.5-Fr sheathless guiding catheter (Sheathless Eaucath; Asahi Intecc). (1) and (2)

Exclusion criteria

Exclusion criteria: (1) The patients who underwent the procedure via femoral artery (2) The patients who did not proceed to PCI (no coronary artery disease and patients advised for CABG) (1) or (2)

Design outcomes

Primary

Measure	Time frame
(1) Initial success of the procedure (2) Coronary ostial dissection (3) Access-site complications at 1- or 2-day follow-up, including radial artery occlusion, arteriovenous fistula, local infection, pseudoaneurysm, radial access site bleeding and critical upper limb ischemia	—

Secondary

Measure	Time frame
(1) Access-site complications at 30-day follow-up (2) Major adverse cardiac events at 30-, 180-day and 1-year follow-up, including all-cause death, myocardial infarction, stent thrombosis and target lesion revascularization	—

Countries

Japan

Contacts

Public ContactTsuyoshi Isawa, MD

Sendai Kousei Hospital Department of Cardiology

isa_tsuyo@yahoo.co.jp81-22-222-6181

Outcome results