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Inadvertent dilation of a saphenous vein graft stenosis by the PercuSurge GuardWire distal protection balloon
Author(s) -
Sharma Naveen,
Kalaria Vijay G.
Publication year - 2003
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.10495
Subject(s) - medicine , balloon dilation , balloon , stenosis , percutaneous , dilation (metric space) , saphenous vein graft , surgery , radiology , cardiology , artery , mathematics , combinatorics
Distal embolization protection devices are fast becoming an integral part of percutaneous vein graft interventions. The distal elastomeric balloon of the PercuSurge GuardWire system is supposed to be atraumatic to the vessel wall. We report the inadvertent dilation of a moderate distal stenosis at the site of GuardWire balloon inflation while intervening on a critical proximal saphenous vein graft stenosis. This case illustrates that plaque compression and potential vessel wall trauma might occur during the inflation of the PercuSurge GuardWire distal protection balloon. Cathet Cardiovasc Intervent 2003;59:346–349. © 2003 Wiley‐Liss, Inc.