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Professor Ian Chetter's Outputs (7)

The Impact of Vein Mechanical Compliance on Arteriovenous Fistula Outcomes (2016)
Journal Article
Smith, G. E., Barnes, R., Chetter, I. C., Barnes, R., & Fagan, M. (2016). The Impact of Vein Mechanical Compliance on Arteriovenous Fistula Outcomes. Annals of vascular surgery, 32, 9-14. https://doi.org/10.1016/j.avsg.2015.11.002

© 2016 Elsevier Inc. Background Arteriovenous fistulae (AVFs) are the preferred access for hemodialysis but suffer a high early failure rate. The aim of this study was to determine how venous distensibility, as measured in vitro, relates to early out... Read More about The Impact of Vein Mechanical Compliance on Arteriovenous Fistula Outcomes.

Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms (2012)
Journal Article
Abdul Rahman, M., Mazari, F., Khan, J. A., Madden, L., McCollum, P., Shahin, Y., Chetter, I., Greenman, J., Fagan, M., & Smith, G. (2012). Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms. Annals of vascular surgery, 26(3), 322-329. https://doi.org/10.1016/j.avsg.2011.08.015

BACKGROUND The influence of intraluminal thrombus (ILT) on the proteolytic environment within the wall of an abdominal aortic aneurysm (AAA) is unknown. This is the first study to examine the correlation between ILT thickness and the levels of matrix... Read More about Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms.

Peak wall stress measurement in elective and acute abdominal aortic aneurysms (2007)
Journal Article
Heng, M. S., Fagan, M. J., Collier, J. W., Desai, G., McCollum, P. T., & Chetter, I. C. (2008). Peak wall stress measurement in elective and acute abdominal aortic aneurysms. Journal of vascular surgery, 47(1), 17-22. https://doi.org/10.1016/j.jvs.2007.09.002

Background: Abdominal aortic aneurysm (AAA) rupture occurs when wall stress exceeds wall strength. Engineering principles suggest that aneurysm diameter is only one aspect of its geometry that influences wall stress. Finite element analysis considers... Read More about Peak wall stress measurement in elective and acute abdominal aortic aneurysms.

A Comparative Study of Aortic Wall Stress Using Finite Element Analysis for Ruptured and Non-ruptured Abdominal Aortic Aneurysms*1 (2004)
Journal Article
VENKATASUBRAMANIAM, A., FAGAN, M., MEHTA, T., MYLANKAL, K., RAY, B., KUHAN, G., CHETTER, I., & MCCOLLUM, P. (2004). A Comparative Study of Aortic Wall Stress Using Finite Element Analysis for Ruptured and Non-ruptured Abdominal Aortic Aneurysms*1. European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 28(2), 168-176. https://doi.org/10.1016/S1078-5884%2804%2900178-9

Background. The decision to repair an asymptomatic abdominal aortic aneurysm (AAA) is currently based on diameter (greater than or equal to 5.5 cm) alone. However, aneurysms less than 5.5 cm do rupture while some reach greater than 5.5 cm without rup... Read More about A Comparative Study of Aortic Wall Stress Using Finite Element Analysis for Ruptured and Non-ruptured Abdominal Aortic Aneurysms*1.

A comparative study of aortic wall stress using finite element analysis for ruptured and non-ruptured abdominal aortic aneurysms (2004)
Journal Article
Venkatasubramaniam, A. K., Fagan, M. J., Mehta, T., Mylankal, K. J., Ray, B., Kuhan, G., Chetter, I. C., & McCollum, P. T. (2004). A comparative study of aortic wall stress using finite element analysis for ruptured and non-ruptured abdominal aortic aneurysms. European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 28(2), 168-176. https://doi.org/10.1016/j.ejvs.2004.03.029

Background. The decision to repair an asymptomatic abdominal aortic aneurysm (AAA) is currently based on diameter (≥5.5 cm) alone. However, aneurysms less than 5.5 cm do rupture while some reach greater than 5.5 cm without rupturing. Hence the need t... Read More about A comparative study of aortic wall stress using finite element analysis for ruptured and non-ruptured abdominal aortic aneurysms.