Results 201 to 210 of about 43,074 (241)

Embolic Intracranial Strokes: Catheter-Directed Thrombolysis

2013
In the setting of acute ischemic stroke, an intra-arterial (IA) pharmacological approach allows catheter-directed delivery of thrombolytic agents to the clot, offering several potential advantages by comparison with systemic (intravenous, IV) thrombolysis.
Maxim Mokin, Shady Jahshan, Travis M. Dumont, Elad I. Levy   +3 more
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Preoperative embolization of intracranial meningiomas.

AJNR. American journal of neuroradiology, 1986
The goal of preoperative embolization of intracranial meningiomas is to facilitate their surgical removal by reducing tumor vascularity and decreasing blood loss during surgery. This study is based on personal experience with about 100 embolized meningiomas and on the experience of others. Embolization is performed during the same session as diagnostic
C, Manelfe, P, Lasjaunias, J, Ruscalleda
openaire   +1 more source

Magnetic resonance imaging of embolism from intracranial aneurysms

Surgical Neurology, 1989
Two patients with embolism from unruptured intracranial aneurysms are reported. These patients experienced cerebral ischemic attacks at the ages of 10 and 64 years, respectively. Angiography revealed normal extracranial vessels and middle cerebral artery aneurysms.
H, Kobayashi, M, Hayashi, H, Kawano, Y, Handa, M, Kabuto, Y, Ishii   +5 more
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Intratumoral Embolization of Intracranial and Extracranial Tumors

Neurosurgery, 1994
A new technique of intratumoral embolization is described. An intratumoral injection of N-butylcyanoacrylate is performed either perioperatively by direct puncture of the tumor or preoperatively through the nose or through the skin. The indications for this technique are hypervascularized tumors, such as juvenile angiofibroma, hemangiopericytoma, or ...
B, George, A, Casasco, D, Deffrennes, E, Houdart   +3 more
openaire   +2 more sources

[Complications during preoperative embolization in intracranial meningioma].

Minerva anestesiologica, 1992
We report a rare case of meningioma of the parieto-occipital convexity accompanied by hemorrhage in the tumor and in the subdural space that occurred while pre-operative embolization was being applied. The patient, a 48 year old woman, presented sudden headache and, in a few minutes, comatose status and decerebrate rigidity.
BERETTA , LUIGI, DELLACQUA A, GIORGI E, NAPOLITANO L, TOMMASINO C, RIGHI C, FERRARI DA PASSANO C, MOTTI E.   +7 more
openaire   +2 more sources

Inflammation after embolization of intracranial aneurysms

Journal of Neurosurgery, 2008
Angiographic recanalization of embolized intracranial aneurysms occurs in a significant number of patients. In recent years, different coil modifications have been introduced to decrease recanalization rates. The two main coil modifications currently available for clinical application include polyglycolic acid/polylactic acid coating to trigger a “more
openaire   +1 more source

[Preoperative Embolization of Intracranial Meningioma].

No shinkei geka. Neurological surgery
Preoperative embolization(POE)of intracranial meningioma is performed worldwide. Although clear evidence of the effectiveness of POE has not been reported in the literature, the technique plays an important role in open surgery, especially for large or skull base meningiomas.
Yuta, Soutome, Kenji, Sugiu, Masafumi, Hiramatsu, Jun, Haruma, Yuki, Ebisudani, Ryo, Kimura, Hisanori, Edaki, Masato, Kawakami, Juntaro, Fujita, Shota, Tanaka   +9 more
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[Intravascular embolization of intracranial arteriovenous hemangiomas].

Neurologia i neurochirurgia polska, 2001
The paper presents the technique of the procedures as well as the results of treating patients with operable difficult and non-operable intracranial angiomas.During 26 months (1997, 1998 and 1999) 13 patients (7 women and 6 men) with intracranial arteriovenous haemangiomas underwent intravascular embolisation.
P, Twarkowski, M, Osiecki, A, Koziarski, K, Brzozowski, N, Madrak   +4 more
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[Preoperative selective embolization of intracranial meningiomas].

Neurologia i neurochirurgia polska, 1989
The authors report preliminary experiences with preoperative embolization of intracranial meningiomas describing the technique using a specially prepared gelfoam as embolizing material. Embolization was done in 3 cases, in 2 of them transient facial nerve paresis appeared as complication.
A, Marchel, Z, Sadowski, A, Dowzenko
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[Endovascular embolization treatment of intracranial aneurysms].

Zhonghua yi xue za zhi, 2002
To evaluate the effect of endovascular embolization of intracranial aneurysms with detachable coil and detachable balloon and emphasize the mainpoint of embolic technique.194 patients underwent complete cerebral angiography using microcatheter under DSA imaging. 80 cases with 90 aneurysms were emboliced by MDS, 69 cases with 71 aneurysms were emboliced
T, Li, C, Duan, Q, Wang
openaire   +1 more source