Clinical and multidetector CT follow-up results of renal artery aneurysms treated by detachable coil embolization using 3D rotational angiography

2011 ◽  
Vol 52 (8) ◽  
pp. 854-859 ◽  
Author(s):  
Jung Min Seo ◽  
Kwang Bo Park ◽  
Keon Ha Kim ◽  
Pyoung Jeon ◽  
Sung Wook Shin ◽  
...  
Keyword(s):  
Renal Artery ◽  
Coil Embolization ◽  
Multidetector Ct ◽  
Rotational Angiography ◽  
Detachable Coil ◽  
3D Rotational Angiography

scholarly journals Stent-assisted detachable coil embolization of wide-necked renal artery aneurysms

2017 ◽  
Vol 23 (1) ◽  
pp. 77-80 ◽  
Author(s):  
Umberto Marcello Bracale ◽  
Donatella Narese ◽  
Ilaria Ficarelli ◽  
Ficarelli Laurentis ◽  
Flavia Spalla ◽  
...  
Keyword(s):  
Renal Artery ◽  
Coil Embolization ◽  
Detachable Coil

scholarly journals A Recurred Carotid Siphon Pseudoaneurysm after Detachable Coil Embolization

2002 ◽  
Vol 8 (1) ◽  
pp. 61-65 ◽  
Author(s):  
D. H. Lee ◽  
S. H. Hur ◽  
S.-J. Choi ◽  
S. M. Jung ◽  
D. S. Ryu ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Coil Embolization ◽  
Internal Carotid ◽  
Mass Effect ◽  
Parent Artery ◽  
Detachable Coil ◽  
Occlusion Test ◽  
Carotid Siphon

Massive posterior epistaxis is one of the peculiar symptoms of pseudoaneurysms of the carotid siphon. We experienced a case of trauma-related pseudoaneurysm of the carotid siphon. The lesion was initially silent except for the mass effect. We initially treated the lesion with platinum detachable coil embolization of the pseudoaneurysm sac with preservation of the parent artery. However, the patient had delayed massive epistaxis with recurrence of the pseudoaneurysm. The patient was subsequently managed with endovascular occlusion of the affected internal carotid artery using detachable balloons. Complete internal carotid artery trapping is recommended as an initial treatment modality if the patient can tolerate to the occlusion test. Careful observation and follow-up of the patient is required if the lesion is inevitably managed with coil embolization of the pseudoaneurysm sac alone.

scholarly journals 3D Rotational Angiography in Follow-Up of Clipped Intracranial Aneurysms

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Subhash Kumar ◽  
Shailesh B. Gaikwad ◽  
Nalini Kant Mishra
Keyword(s):  
Digital Subtraction Angiography ◽  
Intracranial Aneurysms ◽  
Detection Rate ◽  
Digital Subtraction ◽  
Rotational Angiography ◽  
3D Rotational Angiography ◽  
Aneurysm Morphology ◽  
Aneurysm Detection ◽  
Grade One

Introduction. 3D Rotational Angiography (RA) is indispensable for evaluation of intracranial aneurysms, providing infinite viewing angles and defining the aneurysm morphology. Its role in follow-up of clipped aneurysms remains unclear. We aimed to compare the aneurysm residue/recurrence detection rate of 3D RA with 2D digital subtraction angiography (DSA). Methods. 47 patients harboring 54 clipped aneurysms underwent both 2D DSA and 3D RA. The residual/recurrent aneurysms were classified into five grades and the images of both modalities were compared. Results. The residual/recurrent aneurysm detection rate was 53.70% (29/54 aneurysms) with 2D DSA and 66.67% (36/54 aneurysms) with 3D RA (P=0.05). In 12 aneurysms, 3D RA upgraded the residue/recurrence among which nine had been completely not detected on 2D DSA and were found to have grade one or two residual necks on the 3D RA, and, in three cases, a small neck on 2D DSA turned out to be aneurysm sac on 3D RA. In a total of 5 aneurysms, the classification was downgraded by 3D RA. Conclusion. 3D RA picks up more aneurysm residue/recurrence; hence, both 2D DSA and 3D RA should be performed in follow-up evaluation of clipped aneurysms.

Coil Embolization of Cerebral Aneurysms

1998 ◽  
Vol 4 (1_suppl) ◽  
pp. 159-164
Author(s):  
S. Nemoto ◽  
J. Iwama ◽  
Y. Mayanagi ◽  
T. Kirino
Keyword(s):  
Clinical Outcome ◽  
Cerebral Aneurysm ◽  
Coil Embolization ◽  
Cerebral Aneurysms ◽  
Detachable Coil ◽  
Occlusion Rate ◽  
Platinum Coils

Coil embolization was performed in 86 cerebral aneurysm patients using two types of detachable platinum coils, IDC (Interlocking detachable coil) and GDC (Guglielmi electrical detachable coil). Results of IDC and GDC were compared. The occlusion rate of the aneurysm sac was similar. Coil compaction occurred frequent and early in cases with GDC. As clinical outcome, 94% of the patients in both group obtained good results. No bleeding or rebleeding occurred in the follow-up with IDC or GDC.

Volume-Rendered Multidetector CT Angiography: Noninvasive Follow-Up of Patients Treated with Renal Artery Stents

2003 ◽  
Vol 180 (1) ◽  
pp. 233-239 ◽  
Author(s):  
Ammar Mallouhi ◽  
Michael Rieger ◽  
Benedikt Czermak ◽  
Martin C. Freund ◽  
Peter Waldenberger ◽  
...  
Keyword(s):  
Renal Artery ◽  
Ct Angiography ◽  
Multidetector Ct ◽  
Multidetector Ct Angiography

Detection of Neck Recanalization with Follow-up Contrast-enhanced MR Angiography after Renal Artery Aneurysm Coil Embolization

2010 ◽  
Vol 21 (2) ◽  
pp. 298-300 ◽  
Author(s):  
Masamichi Koganemaru ◽  
Toshi Abe ◽  
Daiji Uchiyama ◽  
Ryoji Iwamoto ◽  
Seigo Yoshida ◽  
...  
Keyword(s):  
Renal Artery ◽  
Coil Embolization ◽  
Mr Angiography ◽  
Artery Aneurysm ◽  
Renal Artery Aneurysm ◽  
Contrast Enhanced
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