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Detection of Postcoronary Stent Complication: Utility of 64-Slice Multidetector CT
Author(s) -
Alpa Bharati,
S A Merchant,
Tilak Suvarna,
Neha Parashar
Publication year - 2012
Publication title -
case reports in cardiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.106
H-Index - 5
eISSN - 2090-6412
pISSN - 2090-6404
DOI - 10.1155/2012/214760
Subject(s) - medicine , stent , radiology , complication , perforation , multidetector computed tomography , stenosis , coronary stent , thrombosis , computed tomography , restenosis , materials science , metallurgy , punching
Coronary stent fracture is a known complication of coronary arterial stent placements. Multiple long-term risks are also associated with drug eluting stents. 64-slice multidetector CT (MDCT) coronary angiography has been shown to detect poststent complications such as instent stenosis, thrombosis, stent migration and stent fractures. We report a case of stent fracture in a patient who underwent RCA stenting with associated RCA perforation and almost complete thrombosis of the RCA and peristent fibrinoid collection. This is a rare case of stent fracture with perforation of the RCA. The paper highlights the role of 64-row multidetector computed tomography (MDCT) in evaluation of such poststent placement complications.

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