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Volume 65, Issue 5, Pages (May 2004)

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Presentation on theme: "Volume 65, Issue 5, Pages (May 2004)"— Presentation transcript:

1 Volume 65, Issue 5, Pages 1621-1627 (May 2004)
Follow-up of intracranial aneurysms in autosomal-dominant polycystic kidney disease  Gordon F. Gibbs, John Huston, Qi Qian, Vickie Kubly, Peter C. Harris, Robert D. Brown, Vicente E. Torres  Kidney International  Volume 65, Issue 5, Pages (May 2004) DOI: /j x Copyright © 2004 International Society of Nephrology Terms and Conditions

2 Figure 1 Serial MR angiogram images in five different patients. No change was seen in aneurysm size or morphology. Image quality improved noticeably from 1991 to 2001. Kidney International  , DOI: ( /j x) Copyright © 2004 International Society of Nephrology Terms and Conditions

3 Figure 2 Serial time-of-flight MR angiography of a 3mm superior cerebellar aneurysm between 1991 and 2000 shows noticeable improvement in image quality during the course of the study. The 2000 exam was performed using a magnetic field strength of 3 T, where the other studies were performed at 1.5T. Kidney International  , DOI: ( /j x) Copyright © 2004 International Society of Nephrology Terms and Conditions

4 Figure 3 Maximum intensity projection image from MR angiogram of November 15, 1996, shows a prominent infundibulum of the M1 segment of the middle cerebral. This was previously thought to be a 2mm aneurysm on MR angiogram of January 23, 1996. Kidney International  , DOI: ( /j x) Copyright © 2004 International Society of Nephrology Terms and Conditions

5 Figure 4 Development of a new left middle cerebral artery aneurysm. (A) Only a small right middle cerebral artery aneurysm was detected in the initial study. (B) Three years later, a small mirror aneurysm had developed in the left middle cerebral artery; technical factors accounted for the slight change in appearance of the right middle cerebral artery aneurysm. (C and D) Both aneurysms remain stable 2 and 5years later. Kidney International  , DOI: ( /j x) Copyright © 2004 International Society of Nephrology Terms and Conditions


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