0
ARTICLE |

Late Complications From Plastic Replacement of Aortic Abdominal Aneurysms

Roy Cohn; William W. Angell, MD; Palo Alto
Arch Surg. 1968;97(5):696-698. doi:10.1001/archsurg.1968.01340050036002.
Text Size: A A A
Published online

DEFINITIVE therapy of aneurysms of the abdominal aorta began to reach a satisfactory state with the development of the freeze-dried aortic homograft. Aside from the nuisance caused by the difficulties in obtaining these grafts, late complications have occurred at a high rate. These include atheroarteriosclerotic changes, thromboses, aneurysmal dilation with threat of rupture, and late infection. Complications due to the homograft appeared more frequently in the femoropopliteal system than in the aorta. Barner and DeWeese,1 reviewing aneurysmal degeneration of arterial homografts, felt that the reason for this divergence in behavior between the aortic and femoral popliteal systems was due to the fact that the media of the aorta was 70% to 80% elastin, whereas the femoropopliteal segment had 1% to 5% elastin in the media and 10% to 30% elastin in the adventitia. They conclude that if aneurysmal degeneration develops, the graft should be resected and replaced with

Topics

Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours

First Page Preview

View Large
/>
First page PDF preview

Figures

Tables

References

Correspondence

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).
Submit a Comment

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.

Jobs
brightcove.createExperiences();