Document Detail


Dilation of synthetic grafts and junctional aneurysms.
MedLine Citation:
PMID:  159028     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Dilation of prosthetic graft has been noted by authors in association with junctional aneurysm between the synthetic graft and host arteries. Dilation of graft materials was suspected as one of the etiologic factors of the junctional aneurysm. Increase in transverse diameter was observed as early as a few minutes to five years postimplantation in clinical cases. The phenomenon of dilation was studied experimentally. Nine different types of graft materials were tested using intraluminal pulse pressure of 100/60 mm Hg, and the transverse diameters were measured at various time intervals. Knitted grafts showed the more pronounced changes compared with the woven. Degree of dilation differed considerably among the different types of knitted grafts.
Authors:
Geun-Eun-Kim; A M Imparato; I Nathan; T S Riles
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Archives of surgery (Chicago, Ill. : 1960)     Volume:  114     ISSN:  0004-0010     ISO Abbreviation:  Arch Surg     Publication Date:  1979 Nov 
Date Detail:
Created Date:  1979-12-20     Completed Date:  1979-12-20     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  9716528     Medline TA:  Arch Surg     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1296-1303     Citation Subset:  AIM; IM    
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MeSH Terms
Descriptor/Qualifier:
Aged
Aneurysm / etiology*
Blood Vessel Prosthesis / adverse effects*
Female
Graft Survival
Humans
Male
Middle Aged
Polyethylene Terephthalates
Chemical
Reg. No./Substance:
0/Polyethylene Terephthalates

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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