caa a22 4500 469117745 CHVBK 20180323133129.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF02735576 doi (NATIONALLICENCE)springer-10.1007/BF02735576 Treatment of experimentally induced atherosclerosis in swine iliac arteries: A comparison of self-expanding and balloon-expanded stents [Elektronische Daten] [Chamaree Chuapetcharasopon, Kenneth Wright, Sidney Wallace, Richard Dobben, Cesare Gianturco] Atherosclerosis was induced in 20 Hanford miniature swine. Subsequently, one iliac artery lesion in each of 16 pigs was stented with either a self-expanding (8 pigs) or a balloon-expanded (8 pigs) stent. Immediately after stent placement, 4 animals in each group were taken off the atherogenic diet and continued on normal chow for the remainder of the study. Four months after stents were placed, atherosclerosis and the mural changes associated with the stent were more clearly evident in the arteries of the pigs continued on the atherogenic diet. These pigs also exhibited significantly more neointimal proliferation. In addition, the arteries containing the balloon-expanded stents showed more extensive and complex intimal changes when compared with arteries with self-expanding stents. Although both stent designs were equally effective in maintaining vascular patency, the balloon-expanded stent was more traumatic to the vessel wall which resulted in a significantly greater neointimal thickness. Springer-Verlag New York Inc, 1992 Atherosclerosis nationallicence Iliac arteries nationallicence Stents nationallicence Chuapetcharasopon Chamaree Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut Wright Kenneth Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut Wallace Sidney Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut Dobben Richard Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut Gianturco Cesare Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut CardioVascular and Interventional Radiology Springer-Verlag 15/3(1992-06-01), 143-150 0174-1551 15:3<143 1992 15 270 https://doi.org/10.1007/BF02735576 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02735576 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chuapetcharasopon Chamaree Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut NATIONALLICENCE 700 1- Wright Kenneth Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut NATIONALLICENCE 700 1- Wallace Sidney Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut NATIONALLICENCE 700 1- Dobben Richard Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut NATIONALLICENCE 700 1- Gianturco Cesare Department of Diagnostic Radiology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX, USA aut NATIONALLICENCE 773 0- CardioVascular and Interventional Radiology Springer-Verlag 15/3(1992-06-01), 143-150 0174-1551 15:3<143 1992 15 270 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer