scholarly journals Unusual Delayed Hydrocephalus After Bare Platinum Coil Embolization of an Unruptured Aneurysm

2010 ◽  
Vol 50 (7) ◽  
pp. 581-585 ◽  
Author(s):  
Kouichi MISAKI ◽  
Naoyuki UCHIYAMA ◽  
Masanao MOHRI ◽  
Yuichi HIROTA ◽  
Yutaka HAYASHI ◽  
...  
Keyword(s):  
Coil Embolization ◽  
Unruptured Aneurysm ◽  
Platinum Coil ◽  
Bare Platinum Coil

Differences in tissue proliferation and maturation between Matrix2 and bare platinum coil embolization in experimental swine aneurysms

2016 ◽  
Vol 43 (1) ◽  
pp. 43-50 ◽  
Author(s):  
Yumiko Mitome-Mishima ◽  
Hidenori Oishi ◽  
Munetaka Yamamoto ◽  
Kenji Yatomi ◽  
Senshu Nonaka ◽  
...  
Keyword(s):  
Coil Embolization ◽  
Tissue Proliferation ◽  
Platinum Coil ◽  
Bare Platinum Coil

HydroCoil as an adjuvant to bare platinum coil treatment of 100 cerebral aneurysms

2006 ◽  
Vol 49 (2) ◽  
pp. 139-148 ◽  
Author(s):  
Noel F. Fanning ◽  
Zsolt Berentei ◽  
Paul R. Brennan ◽  
John Thornton
Keyword(s):  
Cerebral Aneurysms ◽  
Platinum Coil ◽  
Bare Platinum Coil

Intrasaccular Detachable Platinum Coil Embolization for Traumatic Pseudoaneurysm Treatment of a Cavernous Carotid Artery

2001 ◽  
Vol 124 (2) ◽  
pp. 230-231 ◽  
Author(s):  
Sung-Won Chae ◽  
Geon Choi ◽  
Heung-Man Lee ◽  
Jae-Jun Song ◽  
Jong-Ouck Choi ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Coil Embolization ◽  
Platinum Coil ◽  
Traumatic Pseudoaneurysm ◽  
Cavernous Carotid Artery

Evaluation of Intra-Aneurysmal Blood Flow: Investigation of the Flow in Experimental Aneurysms

1998 ◽  
Vol 4 (1_suppl) ◽  
pp. 77-80 ◽  
Author(s):  
F. Asakura ◽  
H. Tenjin ◽  
K. Matsumoto ◽  
S. Ueda
Keyword(s):  
Blood Flow ◽  
Flow Velocity ◽  
Coil Embolization ◽  
High Speed ◽  
Mean Transit Time ◽  
Digital Subtraction ◽  
High Speed Video ◽  
Tracer Particles ◽  
Flow Investigation ◽  
Platinum Coil

We evaluated the flow in experimental pig aneurysms using a high speed video system with tracer particles and digital subtraction angiography (DSA). We found that flow velocity in experimental aneurysms was fast on the inflow of aneurysms. There was a certain correlation between mean transit time (MTT) and velocity in experimental aneurysms. Therefore, the differences of flow velocity in aneurysms will be detected using DSA. The flow in aneurysms was much changed by platinum coil embolization.

scholarly journals The Characteristics and Risk Factors of Headache Development after the Coil Embolization of an Unruptured Aneurysm

2012 ◽  
Vol 33 (9) ◽  
pp. 1676-1678 ◽  
Author(s):  
G. Hwang ◽  
E.-A. Jeong ◽  
J.H. Sohn ◽  
H. Park ◽  
J.S. Bang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coil Embolization ◽  
Unruptured Aneurysm

scholarly journals Nickel-associated delayed multiple white matter lesions after stent-assisted coil embolization of intracranial unruptured aneurysm

2017 ◽  
pp. bcr2017013005 ◽  
Author(s):  
Hun Soo Park ◽  
Ichiro Nakagawa ◽  
Shohei Yokoyama ◽  
Daisuke Wajima ◽  
Takeshi Wada ◽  
...  
Keyword(s):  
White Matter ◽  
Coil Embolization ◽  
White Matter Lesions ◽  
Unruptured Aneurysm

Follow-up Study on Intra-Aneurysmal Embolization for Unruptured Cerebral Aneurysms

1999 ◽  
Vol 5 (1_suppl) ◽  
pp. 89-92 ◽  
Author(s):  
Y. Kaku ◽  
S. Yoshimura ◽  
K. Hayashi ◽  
T. Ueda ◽  
N. Sakai
Keyword(s):  
Lower Incidence ◽  
Coil Embolization ◽  
Cerebral Aneurysms ◽  
Neurological Deficits ◽  
Safe Treatment ◽  
Unruptured Aneurysms ◽  
Follow Up Study ◽  
Platinum Coil ◽  
Unruptured Cerebral Aneurysms

We describe follow-up clinical and angiographical results in patients with unruptured cerebral aneurysms treated with IDC or GDC. In 28 patients who underwent intra-aneurysmal occlusion for unruptured aneurysms, there were no permanent neurological deficits in the periprocedural period, while three transient neurological deficits were observed. On the angiograms obtained immediately after the procedure, complete aneurysmal occlusion was achieved in three patients (10.7%), a small neck remnant was detected in two cases (7.1%), a body filling in 12 cases (42.9%) and both of them were detected in 11 patients (39.3%). On the follow up angiograms (median angiographical follow-up period 15.6 months), 46.4% of incompletely obliterated aneurysms showed aneurysmal recanalization, and a incompletely embolized aneurysm ruptured 15 months after initial embolization. Detachable platinum coil embolization is a safe treatment for unruptured aneurysms with a lower incidence of peri-procedural morbidity, wheareas follow-up results are less satisfactory in cases involving incompletely obliterated lesions. With this limitation in mind, patients need to be very carefully chosen for GDC embolization and strict follow-up angiography is mandatory when a complete embolization is not achieved.

Tiny aneurysms treated with single coil: Morphological comparison between bare platinum coil and matrix coil

2013 ◽  
Vol 115 (5) ◽  
pp. 529-534 ◽  
Author(s):  
Young Il Chun ◽  
Hong Gee Roh ◽  
Woo Jin Choe ◽  
Joon Cho ◽  
Chang Taek Moon ◽  
...  
Keyword(s):  
Morphological Comparison ◽  
Matrix Coil ◽  
Single Coil ◽  
Platinum Coil ◽  
Bare Platinum Coil

scholarly journals Result of Neck Clipping and Coil Embolization as a Treatment for Unruptured Aneurysm

2007 ◽  
Vol 13 (1_suppl) ◽  
pp. 151-156 ◽  
Author(s):  
Y. Iwamuro ◽  
I. Nakahara ◽  
T. Higashi ◽  
M. Iwaasa ◽  
Y. Watanabe ◽  
...  
Keyword(s):  
Coil Embolization ◽  
Abducens Nerve ◽  
Unruptured Aneurysm ◽  
Minor Stroke ◽  
Subdural Effusion ◽  
Unruptured Aneurysms ◽  
International Subarachnoid Aneurysm Trial ◽  
Duration Of Hospitalization ◽  
A Minor ◽  
Major Stroke

The report of the International Subarachnoid Aneurysm Trial (ISAT) study showed that coil embolization was superior to neck clipping as a treatment for subarachnoid hemorrhage (SAH) 1. Recently, some results of treatments for unruptured aneurysm via coil embolization and neck clipping have been reported2,3. We compared the results of coil embolization and neck clipping in our institute. Generally better outcomes were obtained by endovascular surgery than by neck clipping. Postoperative ischemic strokes occurred in one case (1.8%) as a major stroke and in three cases (5.6%) as a minor stroke among coil-treated cases, and in two cases(2.6%) as a major stroke, and in seven cases(9.0%) as a minor stroke among neck clipping cases. Other complications after these treatments were six cases of subdural effusion/hematoma, four cases of infection, two cases of epidural hematoma, one abducens nerve palsy, one hydrocephalus, and one acute myocardial infarction among 78 neck clipping cases, and two subcutaneous hematoma, one pseudoaneurysm at the puncture points, one direct carotid-cavernous fistula among 54 coil-treated cases. Four coil-treated cases, in which introduction of microcatheters to the aneurysm was impossible, were treated completely by neck clipping after endovascular treatments. In terms of modified Rankin Scale(mRS) three months after treatments, while mRS 3 was noted in only one case in the endovascular treatment group, there were one case of mRS 3, two cases of mRS 4, and two cases of mRS 5 in the neck clipping group. Duration of hospitalization averaged 11.9 days in the endovascular group and 24.1 days in the neck clipping group. The results of endosaccular enbolizations as treatment of the unruptured aneurysm seems to be better than neck clipping. However, not all cases of unruptured aneurysms can be treated by coil embolization due to the width of aneurysmal neck and relation of the aneurysm to parent arteries. Therefore, surgeons should also be able to perform neck clipping as an alternative modality.

scholarly journals Perianeurysmal vasogenic oedema (PAVO) following aneurysm embolisation: a unique case of asymptomatic long-term progression and review of the literature

2018 ◽  
pp. bcr-2018-225625
Author(s):  
Anthony Ernest Robinson ◽  
Constantine Chris Phatouros
Keyword(s):  
Artery Aneurysm ◽  
Review Of The Literature ◽  
Middle Cerebral Artery Aneurysm ◽  
Coil Embolisation ◽  
Unique Case ◽  
Vasogenic Oedema ◽  
Platinum Coil ◽  
Cerebral Artery Aneurysm ◽  
Bare Platinum Coil

Perianeurysmal vasogenic oedema is a recognised although rare phenomenon following endovascular treatment of certain intracranial aneurysms. We present a unique case of asymptomatic perianeurysmal vasogenic oedema following bare platinum coil embolisation of an incidentally discovered right middle cerebral artery aneurysm that slowly increased over a period of 6 years before stabilising and regressing. During this time, the coiled aneurysm per se remained completely stable on serial magnetic resonance angiography.

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