15 Result(s)
within
René Chapot
Imaging / Radiology
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Article
Primary endovascular embolisation of intracranial arteriovenous malformations (AVM)—UK single centre experience
Intracranial arteriovenous malformations (AVMs) treated at our institution with modern techniques of endovascular intervention were analysed for the rate of complete occlusion, associated morbidity, and mortal...
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Article
Open AccessEndovascular treatment of spinal AVM: report of two cases with transvenous approach in combination with retrograde pressure cooker technique
Endovascular treatment of spinal AVMs is limited by low complete cure rates. Transarterial extensive treatment with liquid embolics carries the risk of clinically relevant ischemic complications. We report two...
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Article
Open AccessNew hybrid multiplanar cone beam computed tomography-laser-fluoroscopic-guided approach in cochlear implant surgery
Cochlea implant surgery with proper positioning of the cochlear electrode can be challenging. Intraoperative real-time hybrid laser-fluoroscopic-guided navigation based on a multiplanar cone beam computed tomo...
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Article
Correction to: A DELPHI consensus statement on antiplatelet management for intracranial stenting due to underlying atherosclerosis in the setting of mechanical thrombectomy
A correction to this paper has been published: https://doi.org/10.1007/s00234-021-02735-6
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Article
A DELPHI consensus statement on antiplatelet management for intracranial stenting due to underlying atherosclerosis in the setting of mechanical thrombectomy
There is little data and lack of consensus regarding antiplatelet management for intracranial stenting due to underlying intracranial atherosclerosis in the setting of endovascular treatment (EVT). In this DEL...
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Article
What neurointerventionists think about the treatment of unruptured brain arteriovenous malformations: the complexity of moving towards evidence-based treatment
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Article
Apologia of transparency: answer to the letter of L. Pierot
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Article
GREAT—a randomized controlled trial comparing HydroSoft/HydroFrame and bare platinum coils for endovascular aneurysm treatment: procedural safety and core-lab-assessedangiographic results
Hybrid hydrogel-platinum coils (HydroCoil) have proven effective for endovascular aneurysm treatment. To overcome technical limitations (coil stiffness, time restriction for placement), a second generation of ...
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Article
GREAT—a randomized aneurysm trial. Design of a randomized controlled multicenter study comparing HydroSoft/HydroFrame and bare platinum coils for endovascular aneurysm treatment
The effectiveness of a hybrid hydrogel platinum detachable coil (HydroCoil; MicroVention Inc., Tustin, CA) for endovascular aneurysm treatment has been proven in a recently published RCT. Due to technical rest...
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Article
The shee** technique or how to avoid exchange maneuvers
The arteries of bifurcation aneurysms are sometimes so angulated or tortuous that an exchange maneuver is necessary to catheterize them with a balloon or stent delivery catheter. Because of the risk of distal ...
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Article
Neurogenic stunned myocardium after embolization in two children with vein of Galen aneurysmal malformation
This study reports the first cases of neurogenic stunned myocardium in two children with vein of Galen aneurysmal malformation after interventional treatment.
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Article
Unique sacral location of an arteriovenous fistula of the filum terminale associated with diastematomyelia and lowered spinal cords
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Article
Ethanol threshold doses for systemic complications during sclerotherapy of superficial venous malformations: a retrospective study
Ethanol has been used for many years for superficial venous malformations (VM) sclerotherapy. Although ethanol is well-tolerated in most of the cases, systemic side effects have been reported in some patients,...
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Article
Intracranial stenting in atherosclerotic disease—recent results and challenges to face
Intracranial stenting is increasingly used as an add-on to medical therapy despite the fact that the overall clinical benefit remains a matter of debate, since we lack results of randomized trials. Decision ma...
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Article
Balloon-assisted coil embolization for large-necked renal artery aneurysms
An aneurysm of the right renal artery was discovered in a patient suffering from cerebral arterial angiodysplasia and arterial hypertension. The aneurysm was large necked, which made selective endovascular tre...
