Adequate support is required for challenging percutaneous coronary interventions (PCI). The "TransRadial Ultra Support Technique" (TRUST technique) is a new support technique that provides active support by deep pass of the coronary wire into the heart cavities (left ventricle-LV, right ventricle-RV) or aorta.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
54
A soft hydrophilic wire easily pass through the invisible small vessels in the distal parts of a coronary artery into a heart cavity. It is necessary to pass a wire softly and forward as deep as possible. Quite often the wire goes through the left ventricle to aorta arch, and sometimes distal soft tip can be visible in a descending aorta. Thus the stiffest part of the wire become staying on all length of artery, straightening bends and giving the maximum support. After that balloons and stents can be delivered more easily
A standard endovascular technique of coronary wire support improvement
A standard endovascular procedure of percutaneous coronary intervention with coronary stenting
State Research Institute of CIrculation Pathology
Novosibirsk, Russia
Procedural success
Device success without the occurrence of in-hospital MACCE
Time frame: 1 week after PCI
Device success
Achievement of a final residual diameter stenosis \<20% and a TIMI 3 flow in the target vessel
Time frame: Intraoperative
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