scholarly journals Post-kidney transplantation external iliac artery stenosis due to vascular clamp: report of a case

2014 ◽  
Vol 13 (3) ◽  
pp. 254-256 ◽  
Author(s):  
Murat Ozban ◽  
Cagatay Aydin ◽  
Belda Dursun ◽  
Baki Yagci ◽  
Onur Birsen ◽  
...  
Keyword(s):  
Kidney Transplantation ◽  
Iliac Artery ◽  
Lower Limb ◽  
External Iliac Artery ◽  
Artery Stenosis ◽  
Endovascular Stent ◽  
Vascular Clamp ◽  
Transplantation Surgery ◽  
Iliac Artery Stenosis ◽  
Endovascular Stent Placement

We report a case of right external iliac artery stenosis after kidney transplantation surgery caused by vascular clamp application injury. The patient presented with claudication of the ipsilateral lower limb and the lesion was diagnosed angiographically. The patient was treated with endovascular stent placement.

Post-Kidney Transplantation Iliac Artery Stenosis due to Iatrogenic Injury: Case Report

2003 ◽  
Vol 26 (2) ◽  
pp. 186-188 ◽  
Author(s):  
Azzam Anwar Khankan ◽  
Munehiro Maeda ◽  
Keigo Osuga ◽  
Takamichi Murakami ◽  
Hironobu Nakamura
Keyword(s):  
Kidney Transplantation ◽  
Case Report ◽  
Iliac Artery ◽  
Iatrogenic Injury ◽  
Artery Stenosis ◽  
Iliac Artery Stenosis

Determination of the Best Parameter for Defining the Hemodynamic Significance of an Iliac Artery Stenosis Detected on Computed Tomography Angiography

2016 ◽  
Vol 67 (3) ◽  
pp. 298-303
Author(s):  
Nick Lougheed ◽  
Jeff Jaskolka ◽  
Rob Beecroft ◽  
Ravi Menezes
Keyword(s):  
Computed Tomography ◽  
Iliac Artery ◽  
Computed Tomography Angiography ◽  
External Iliac Artery ◽  
Artery Stenosis ◽  
Minimum Diameter ◽  
Significant Stenosis ◽  
Iliac Artery Stenosis ◽  
The Common ◽  
Best Parameter

Purpose The purpose of this study was to determine the best parameter, derived from computed tomography angiography (CTA) for accurate prediction of a hemodynamically significant stenosis of the common or external iliac artery. Methods A retrospective keyword search was performed on the Radiology Information System at our tertiary academic medical centre. Reports from January 2008 to September 2013 were searched using the keywords iliac, stenosis, and pressure. Patients who had both and CTA and a pelvic angiogram with pressure measurements obtained across a potential stenosis were selected. Using 3D postprocessing software (TeraRecon, Foster City, CA), the CTAs were analysed for the following parameters of each lesion: minimum diameter of stenosis, minimum cross-sectional area of stenosis, percent narrowing of vessel diameter, and percent reduction in vessel area. The percent stenosis was calculated in reference to the outer diameter at the point of maximal narrowing and also in reference to a normal segment of vessel more distal to the stenosis. These parameters were then compared with the measured pressure gradient using receiver-operating characteristic analysis and the Mann-Whitney U test to determine which best predicted a significant stenosis, defined as a greater than 10% drop in systolic pressure across a lesion. Results One hundred and two stenoses in 83 patients (26 women, 57 men; 47-88 years old) were identified. Mean diameter of the stenosis was 2.8 mm for significant stenosis compared to 3.8 mm in nonsignificant stenoses ( P = .005). Mean minimum area for significant stenoses was 11.8 mm2 compared to 17.22 mm2 for nonsignificant stenoses ( P = .032) No other variables showed a significant difference between significant and nonsignificant stenoses. A minimum diameter of ≤4.0 mm at the level of a stenosis is 92% sensitive and 48% specific for predicting a hemodynamically significant iliac artery stenosis, with a positive predictive value of 88%. Conclusions A simple measurement of the minimum diameter of an iliac artery at the level of stenosis is the best predictor of the hemodynamic significance of a stenosis in the common or external iliac artery.

Renal agenesis and external iliac artery stenosis in an infant with moyamoya disease

2011 ◽  
Vol 33 (7) ◽  
pp. 612-615 ◽  
Author(s):  
Konanki Ramesh ◽  
Suvasini Sharma ◽  
Vykunta Raju ◽  
Atin Kumar ◽  
Sheffali Gulati
Keyword(s):  
Moyamoya Disease ◽  
Iliac Artery ◽  
Renal Agenesis ◽  
External Iliac Artery ◽  
Artery Stenosis ◽  
Iliac Artery Stenosis

scholarly journals External iliac artery stenosis in a young body builder

1996 ◽  
Vol 11 (4) ◽  
pp. 499-501 ◽  
Author(s):  
H.S. Khaira ◽  
R.W. Awad ◽  
N. Aluwihare ◽  
C.P. Shearman
Keyword(s):  
Iliac Artery ◽  
External Iliac Artery ◽  
Artery Stenosis ◽  
Iliac Artery Stenosis ◽  
Body Builder

scholarly journals Endovascular repair of an aorto-iliac aneurysm succeeded by kidney transplantation

2010 ◽  
Vol 9 (3) ◽  
pp. 164-167
Author(s):  
Marcelo Bellini Dalio ◽  
Matheus Bredarioli ◽  
Edwaldo Edner Joviliano ◽  
Jesualdo Cherri ◽  
Haylton Jorge Suaid ◽  
...  
Keyword(s):  
Renal Failure ◽  
Kidney Transplantation ◽  
Endovascular Repair ◽  
External Iliac Artery ◽  
Iliac Aneurysm ◽  
Endovascular Stent ◽  
Resonance Imaging ◽  
Endovascular Stent Graft ◽  
End Stage

We present the case of aorto-iliac aneurysm in a patient with chronic renal failure requiring dialysis who were treated with an endovascular stent graft and, later on, submitted to kidney transplantation. A 53-year-old male with renal failure requiring dialysis presented with an asymptomatic abdominal aorto-iliac aneurysm measuring 5.0cm of diameter. He was treated with endovascular repair technique, being used an endoprosthesis Excluder®. After four months, he was successfully submitted to kidney transplantation (dead donor), with anastomosis of the graft renal artery in the external iliac artery distal to the endoprosthesis. The magnetic resonance imaging, carried out 30 days after the procedure, showed a good positioning of the endoprosthesis and adequate perfusion of the renal graft. In the follow-up, the patient presented improvement of nitrogenous waste, good positioning of the endoprosthesis without migration or endoleak. The endovascular repair of aorto-iliac aneurysm in a patient with end-stage renal failure under hemodialysis treatment showed to be feasible, safe and efficient, as it did not prevent the success of the posterior kidney transplantation.

Sign in / Sign up

Export Citation Format

Share Document