Directional coronary atherectomy (DCA) of a saphenous vein bypass graft to the left coronary artery was performed percutaneously from the brachial artery approach using a 7F endomyocardial biopsy sheath. Initial positioning was accomplished wlth a left bypass graft catheter inserted in the sheath. T
Brachial approach directional coronary atherectomy of right coronary artery saphenous vein bypass grafts
β Scribed by Lindsey, Richard L. ;Kleist, Paul C.
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 706 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0098-6569
No coin nor oath required. For personal study only.
β¦ Synopsis
We describe here a technique for performing directional coronary atherectomy to right coronary artery saphenous vein bypass grafts from the brachial approach using a long Introducer sheath system. This technique has the advantages of 1) avoiding femoral artery trauma and 2) ease of access into the bypass graft, avoiding occasional problems with guide catheter kinking or non-coaxlal alignment.
π SIMILAR VOLUMES
## Abstract Transluminal coronary angioplasty (TCA) of the right coronary artery (RCA) was performed by brachial cutβdown approach in 33 patients during a period of 16 months. Flexibleβtip guiding catheters were used in all cases. TCA was successful in 27 of 33 patients (81%). The stenosis was redu