Does 16-slice multidetector computed tomography improve stent patency and in-stent restenosis evaluation?

被引：1

作者：

Ligabue, Guido

Fiocchi, Federica

Ferraresi, Sonia

Rossi, Rosario

Modena, Maria Grazia

Ratti, Carlo

Torricelli, Pietro

Romagnoli, Renato

机构：

[1] Univ Modena & Reggio Emilia, Azienda Ospedaliero Univ Policlin Modena, Dipartimento Integrato Emergenza Urgenza, Cattedra & Serv Radiol 1, Modena, Italy

[2] Univ Modena & Reggio Emilia, Azienda Ospedaliero Univ Policlin Modena, Dipartimento Integrato Emergenza Urgenza, Cattedra & Serv Cardiol, Modena, Italy

来源：

JOURNAL OF CARDIOVASCULAR MEDICINE | 2007年 / 8卷 / 06期

关键词：

coronary angiography; multidetector computed tomography; restenoses; stent;

D O I：

10.2459/01.JCM.0000269717.41059.86

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Aim To assess the value of multidetector computed tomography (MDCT) in the non-invasive evaluation of stents. Methods We studied 88 patients (142 stents): 48 with 1.2-mm MDCT, 40 with 0.6-mm MDCT considering accuracy in assessing the vessel lumen, stent patency and intra-stent restenosis. Coronary angiography comprised the gold standard. Results Occlusion was detected, respectively, in three of 72 versus four of 70 cases. Patency was assessed in all cases. In-stent restenosis was diagnosed in two of eight cases with thin-slice MDCT. Conclusions 0.6-mm MDCT allows a better visualization of stent lumen and in-stent restenosis versus 1.2-mm MDCT.

引用

页码：438 / 444

页数：7

共 13 条

[1] Impact of coronary artery stents on mortality and nonfatal myocardial infarction: Meta-analysis of randomized trials comparing a strategy of routine stenting with that of balloon angioplasty [J].

Al Suwaidi, J ;

Holmes, DR ;

Salam, AM ;

Lennon, R ;

Berger, PB .

AMERICAN HEART JOURNAL, 2004, 147 (05) :815-822

[2] Acute and chronic tissue response to coronary stent implantation:: Pathologic findings in human specimen [J].

Grewe, PH ;

Deneke, T ;

Machraoui, A ;

Barmeyer, J ;

Müller, KM .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2000, 35 (01) :157-163

[3] Noninvasive coronary angiography with 16-detector row CT: Effect of heart rate [J].

Hoffmann, MHK ;

Shi, HS ;

Manzke, R ;

Schmid, FT ;

De Vries, L ;

Grass, M ;

Brambs, HR ;

Aschoff, AJ .

RADIOLOGY, 2005, 234 (01) :86-97

[4] Assessment of coronary artery stent patency by electron-beam CT [J].

Knollmann, FD ;

Möller, J ;

Gebert, A ;

Bethge, C ;

Felix, R .

EUROPEAN RADIOLOGY, 2004, 14 (08) :1341-1347

[5] Multislice CT in cardiac and coronary angiography [J].

Kopp, AF ;

Küttner, A ;

Trabold, T ;

Heuschmid, M ;

Schröder, S ;

Claussen, CD .

BRITISH JOURNAL OF RADIOLOGY, 2004, 77 :S87-S97

[6] Multislice spiral computed tomography for the detection of coronary stent restenosis and patency [J].

Krüger, S ;

Mahnken, AH ;

Sinha, AM ;

Borghans, A ;

Dedden, K ;

Hoffmann, R ;

Hanrath, P .

INTERNATIONAL JOURNAL OF CARDIOLOGY, 2003, 89 (2-3) :167-172

[7] Coronary artery stents in multislice computed tomography -: In vitro artifact evaluation [J].

Mahnken, AH ;

Buecker, A ;

Wildberger, JE ;

Ruebben, A ;

Stanzel, S ;

Vogt, F ;

Günther, RW ;

Blindt, R .

INVESTIGATIVE RADIOLOGY, 2004, 39 (01) :27-33

[8]

Maintz D, 2003, INVEST RADIOL, V38, P790, DOI 10.1097/01.rli.0000086495.96457.54

[9] 64-slice multidetector coronary CT angiography:: in vitro evaluation of 68 different stents [J].

Maintz, D ;

Seifarth, H ;

Raupach, R ;

Flohr, T ;

Rink, M ;

Sommer, T ;

Özgün, M ;

Heindel, W ;

Fischbach, R .

EUROPEAN RADIOLOGY, 2006, 16 (04) :818-826

[10] Detection of coronary artery stenoses with thin-slice multi-detector row spiral computed tomography and multiplanar reconstruction [J].

Ropers, D ;

Baum, U ;

Pohle, K ;

Anders, K ;

Ulzheimer, S ;

Ohnesorge, B ;

Schlundt, C ;

Bautz, W ;

Daniel, WG ;

Achenbach, S .

CIRCULATION, 2003, 107 (05) :664-666

← 1 2 →