A5055644150- Intracranial Aneurysms: Treatment and Complications
- Cerebrovascular and Carotid Artery Diseases
- Acute Ischemic Stroke Management
- Traumatic Brain Injury and Neurovascular Disturbances
- Vascular Malformations Diagnosis and Treatment
- Moyamoya disease diagnosis and treatment
- Stroke Rehabilitation and Recovery
- Peripheral Artery Disease Management
- Venous Thromboembolism Diagnosis and Management
- Neurosurgical Procedures and Complications
- Intracerebral and Subarachnoid Hemorrhage Research
- Aortic aneurysm repair treatments
- Aortic Disease and Treatment Approaches
- Neurological Complications and Syndromes
- Cardiac, Anesthesia and Surgical Outcomes
- Cerebral Venous Sinus Thrombosis
- Cerebrospinal fluid and hydrocephalus
- Cardiovascular and Diving-Related Complications
- Biotin and Related Studies
- Artificial Intelligence in Healthcare and Education
- Digital Radiography and Breast Imaging
- Meningioma and schwannoma management
- Infectious Aortic and Vascular Conditions
- Antiplatelet Therapy and Cardiovascular Diseases
- Pharmacological Effects and Toxicity Studies
Centre Hospitalier Universitaire de Toulouse
2014-2025
Hôpital Paule de Viguier
2015-2023
Centre Hospitalier Universitaire de Reims
2023
Hôpital Purpan
2009-2023
Université de Reims Champagne-Ardenne
2023
Hôpital Maison Blanche
2023
Université de Toulouse
2017-2021
John Wiley & Sons (United States)
2021
Creative Commons
2021
Hudson Institute
2021
<b><i>Background:</i></b> Reversible cerebral vasoconstriction syndrome (RCVS) is a rare cause of intracerebral hemorrhage (ICH) causing intracranial hypertension. <b><i>Methods:</i></b> Case report. <b><i>Results:</i></b> We report case RCVS-related ICH leading to refractory A decompressive craniectomy was performed control pressure. discuss here the management RCVS with Decompressive preformed avoid risky option high...
OBJECT WEB is an innovative intrasaccular treatment for intracranial aneurysms. Preliminary series have shown good safety and efficacy. The Clinical Assessment of Intrasaccular Aneurysm Therapy (WEBCAST) trial a prospective European evaluating the efficacy in wide-neck bifurcation METHODS Patients with aneurysms which was indicated were included this multicentergood clinical practices study. data including adverse events status at 1 6 months collected independently analyzed by medical...
Flow disruption with the WEB is an innovative endovascular approach for treatment of wide-neck bifurcation aneurysms. Initial studies have shown a low complication rate good efficacy.
Flow disruption with the Woven EndoBridge (WEB) device is an innovative technique for endovascular treatment of wide-neck bifurcation aneurysms. The initial version (WEB Double-Layer) was evaluated in WEB Clinical Assessment IntraSaccular Aneurysm Therapy (WEBCAST) study, whereas French Observatory study both Double-Layer and Single-Layer versions device. WEBCAST 2 designed to evaluate Enhanced Visualization.Patients aneurysms which possible were included. data including adverse events...
<h3>BACKGROUND AND PURPOSE:</h3> Flow disruption with the WEB device is a new technique for endovascular treatment of wide-neck bifurcation aneurysms. To obtain precise data regarding safety and efficacy this high-quality methodology, prospective French Observatory study was conducted. Analysis these presented, including 1-year follow-up. <h3>MATERIALS METHODS:</h3> Patients aneurysms which indicated were included in prospective, multicenter Good Clinical Practice study. data, adverse events...
Background and purpose Flow diversion is an innovative increasingly used endovascular treatment for intracranial aneurysms. Its initial evaluation with the first devices available showed good efficacy of this variable safety results. The Direction Endoluminal Device (FRED) has a specific design was evaluated in single-arm, multicenter, prospective, Good Clinical Practice study: SAFE (Safety Analysis FRED Embolic device aneurysm treatment). This analysis reports clinical results at 1 year...
<h3>BACKGROUND AND PURPOSE:</h3> The safety and efficacy of WEB flow disruption have been analyzed in small, retrospective series. object this study was to evaluate the a large, multicenter, prospectively collected population. <h3>MATERIALS METHODS:</h3> Data from all patients treated with WEB-DL device between June 2011 October 2013 11 French neurointerventional centers were retrospectively analyzed. Complications occurring during after treatment as well morbidity mortality at 1 month....
Background Data regarding anatomic and clinical results of flow diversion treatment in complex bifurcation aneurysms the anterior circulation are scarce. Objective To present our these lesions with special emphasis on fate ‘jailed’ cortical branches perforating arteries. Methods Seventeen patients were treated diverters (FDs) for 18 middle cerebral artery (n=13) communicating (n=5). Nineteen covered. A single FD was used all patients. Results At latest follow-up (mean 7.9 months; range 3–36;...
WEB treatment is an endovascular approach for wide-neck bifurcation aneurysms that has demonstrated high safety and good efficacy in mid-term follow-up. While evaluating the long term important to determine if delayed adverse events occur affecting late morbidity mortality, most point evaluate long-term stability of aneurysm occlusion. The current analysis reports 3-year clinical anatomical results combined population two European trials (WEBCAST (WEB Clinical Assessment Intrasaccular...
Background Evaluating a new endovascular treatment for intracranial aneurysms must not only demonstrate short-term safety and efficacy, but also evaluate longer-term outcomes (eg, delayed complications, anatomical results, retreatment). The current analysis reports the 5-year clinical results of Woven EndoBridge (WEB) in two European combined trial populations (WEBCAST (WEB Clinical Assessment Intrasaccular Aneurysm Therapy) WEBCAST-2). Methods All adverse events occurring between procedure...
General anesthesia and procedural sedation are common practice for mechanical thrombectomy in acute ischemic stroke. However, risks benefits of each strategy unclear.
<h3>BACKGROUND AND PURPOSE:</h3> The endovascular treatment (EVT) of cerebral aneurysms has experienced a revolution since 1991 with the introduction platinum coil technology. During past 10 years, there been significant study feasibility this technique, and clinical results EVT have published. long-term durability Guglielmi detachable (GDC) embolization still remains unknown. purpose was to evaluate stability anatomic occlusion assess rate recanalization retreatment these aneurysms....
<h3>BACKGROUND AND PURPOSE:</h3> Safety analyses in the French Observatory have shown that treatment of intracranial aneurysms by using flow disruption with Woven EndoBridge Device (WEB) is safe, low morbidity and no mortality. The objective this study was to analyze feasibility, complications, safety results patients treated Dual-Layer (WEB DL) Single-Layer/Single-Layer Sphere SL/SLS) Observatory. <h3>MATERIALS METHODS:</h3> Patients bifurcation were included prospective, multicenter good...
Curative transvenous embolization is an emerging strategy for treatment of cerebral arteriovenous malformations (AVMs).To assess contemporary outcomes as a stand-alone therapy AVMs.We prospectively followed 40 patients with 41 AVMs who underwent endovascular between January 2008 and 2015. Patient demographics, AVM characteristics, techniques used, angiographic results, clinical outcomes, complications were assessed independently.Thirty-eight (92.6%) anatomically cured. The mean patient age...
Background and Purpose: Mechanical thrombectomy (MT) is the recommended treatment for acute ischemic stroke caused by anterior circulation large vessel occlusion. However, despite a high rate of reperfusion, clinical response to successful MT remains highly variable in early time window where optimal imaging selection criteria have not been established. We hypothesize that baseline perfusion profile may help forecast this setting. Methods: conducted prospective multicenter cohort study...
Abstract BACKGROUND Woven EndoBridge (WEB; Sequent Medical) treatment is an innovative endovascular approach for of wide-neck bifurcation aneurysms. Initial studies have shown high safety with good efficacy at short term confirmed by trials conducted in United States (WEB-Intrasaccular Therapy) and Europe (WEB Clinical Assessment Intrasaccular Aneurysm Therapy [WEBCAST], French Observatory, WEBCAST-2). OBJECTIVE To report the 2-yr clinical anatomical results WEB combined population 3...
Ischemic stroke is a leading cause of death and disability worldwide. Much the long-term occurs in patients with Emergent Large Vessel Occlusion (ELVO). In fact, these patients, occlusion major intracerebral artery results large area brain injury often resulting
The purpose of this study is to present the authors' medium-term results, with special emphasis on complications, occlusion rate aneurysm sac (digital subtraction angiography [DSA] and MRI), fate cortical branches perforating arteries covered ("jailed") by flow diverter (FD) stent.
Background Thromboembolic events and intraoperative rupture are the most frequent neurologic complications of intracranial aneurysm coiling. Their frequency has not been evaluated in recent series. Purpose To provide an analysis complications, clinical outcome, participant risk factors after coiling or balloon-assisted within Analysis Recanalization Endovascular Treatment Intracranial Aneurysm, ARETA, cohort. Materials Methods Sixteen neurointerventional departments prospectively enrolled...
Background The primary goal of the CLARYS study is to assess protection against rebleeding when treating ruptured bifurcation aneurysms with Woven EndoBridge (WEB) device. Methods a prospective, multicenter conducted in 13 European centers. Patients were consecutively included between February 2016 and September 2017. endpoint was defined as rate target aneurysm treated WEB within 30 days postprocedure. Secondary endpoints periprocedural postprocedural adverse events, total procedure...
Importance The benefit of reperfusion therapies for acute ischemic stroke decreases over time. This decreasing is presumably due to the disappearance salvageable brain tissue (ie, penumbra). Objective To study association between onset-to-imaging time and penumbral volume in patients with a large vessel occlusion. Design, Setting, Participants A retrospective, multicenter, cross-sectional was conducted from January 1, 2015, June 30, 2022. limit selection bias, were selected (1) prospective...
Background: Neuropsychological impairment after stroke when no motor, sensory or language deficits are left remains understudied. The primary aim of this study was to assess neuropsychological outcome in a specific population patients first symptomatic without previous cognitive decline and with good linguistic, functional recovery (i.e. ‘good outcome’). secondary aims were identify the profile potential relations between brain lesions outcome. Methods: Sixty consecutive evaluated by...
Background and purpose Flow diverters are increasingly used for the treatment of intracranial aneurysms. Evaluation first devices available clinical use showed high efficacy this although safety results were worse compared with coiling or balloon-assisted coiling. The S afety Efficacy A nalysis F RED E mbolic Device in Aneurysm Treatment (SAFE) trial is a single-arm, multicenter, prospective study conducted to precisely analyze FRED Jr devices. Methods Unruptured recanalized aneurysms...
Half of the patients with large vessel occlusion (LVO)-related acute ischemic stroke (AIS) who undergo endovascular reperfusion are dead or dependent at 3 months. We hypothesize that in addition to established prognostic factors, baseline imaging profile predicts outcome among reperfusers.Consecutive receiving treatment (EVT) within 6 hours after onset Thrombolysis In Cerebral Infarction (TICI) 2b, 2c and revascularization were included. Poor was defined by a modified Rankin scale (mRS) 3-6...