American Journal of Neuroradiology, Vol 16, Issue 4 843-846, Copyright © 1995 by American Society of Neuroradiology
ARTICLES |
Histologic long-term follow-up after embolization with polyvinyl alcohol particles
GS Davidson and KG Terbrugge
Department of Pathology, Toronto Hospital, Ontario, Canada.
A large facial vascular malformation was embolized with polyvinyl alcohol particles twice in 8 years. Resected tissue enabled long-term examination of this material, confirming its chemical inertness and revealing minimal tissue reaction to it apart from calcification. No particle migration, fragmentation, or absorption occurred. There was some recanalization of occluded vessels. Most vessels containing polyvinyl alcohol particles, and all of the larger vessels, were incompletely occluded, with particles becoming embedded in their walls.
This article has been cited by other articles:
 |
|
 |
|
  S. M. Wijeyaratne, R. A. Ubayasiri, and C. Weerasinghe Fatal pulmonary embolism of polyvinyl alcohol particles following therapeutic embolisation of a peripheral arteriovenous malformation BMJ Case Reports, July 14, 2009; 2009(jul14_1): bcr0220091635 - bcr0220091635. [Abstract] [Full Text]
|
|
|
|
 |
|
 I. Linfante and A. K. Wakhloo Brain Aneurysms and Arteriovenous Malformations: Advancements and Emerging Treatments in Endovascular Embolization Stroke, April 1, 2007; 38(4): 1411 - 1417. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 M. D. Kim, S. Kim, N. K. Kim, M. H. Lee, E. H. Ahn, H. J. Kim, J. H. Cho, and S. H. Cha Long-Term Results of Uterine Artery Embolization for Symptomatic Adenomyosis Am. J. Roentgenol., January 1, 2007; 188(1): 176 - 181. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 B. K. Kwak, H. J. Shim, S.-M. Han, and E. S. Park Chitin-based Embolic Materials in the Renal Artery of Rabbits: Pathologic Evaluation of an Absorbable Particulate Agent Radiology, July 1, 2005; 236(1): 151 - 158. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
G. P. Siskin, M. Englander, B. F. Stainken, J. Ahn, K. Dowling, and E. G. Dolen Embolic Agents Used for Uterine Fibroid Embolization Am. J. Roentgenol., September 1, 2000; 175(3): 767 - 773. [Full Text] [PDF]
|
|
|
|
 |
|
 Y. Kai, J.-i. Hamada, M. Morioka, T. Todaka, S. Hasegawa, and Y. Ushio The Utility of the Microcrystalline Cellulose Sphere as a Particulate Embolic Agent:An Experimental Study AJNR Am. J. Neuroradiol., June 1, 2000; 21(6): 1160 - 1163. [Abstract] [Full Text]
|
|
|
|
|
|
Y. P. Gobin, F. Viñuela, H. V. Vinters, C. Ji, and K. Chow Embolization with Radiopaque Microbeads of Polyacrylonitrile Hydrogel: Evaluation in Swine1 Radiology, January 1, 2000; 214(1): 113 - 119. [Abstract] [Full Text]
|
|