ACCESS: ACtive Catheterization for EndovaScular TreatmentS-A First-in-Human, Single-Center, Nonrandomized, Open Clinical Study of the G60 Active Device for Endovascular Neurointerventions.

The catheterization of supra-aortic vessels during neuroendovascular interventions may be challenging in the setting of complex aortic arch anatomy. Evaluation of a new mechatronic controllable directional device in conjunction with different sheath and guide catheters to ease the cannulation of the supra-aortic vessels was conducted in the setting of a first-in-human clinical study. The evaluation assessment included access to the aortic arch, the technical success of the device in terms of time to target vessel, target vessel catheterization, adverse events, and clinical outcome.

Long-term outcome of endovascular treatment for indirect carotid-cavernous fistulas.

Objective: Endovascular treatment (EVT) is the primary approach used to treat indirect carotid-cavernous fistulas (CCFs). In this study, the authors evaluated the immediate and long-term efficacy and safety of different endovascular techniques for indirect CCFs.

Methods: The databases of two endovascular centers were retrospectively reviewed to collect the patients with indirect CCFs treated using endovascular techniques between 2013 and 2023.

Treated unruptured cerebral aneurysm in elderly patients: a single center study.

Introduction: The increase in life expectancy raises the question of the treatment of unruptured intracranial aneurysms in extremely old patients (>80 years). We present results in terms of occlusion and complications in both symptomatic and asymptomatic aneurysm.

Methods: All patients aged >80 years admitted to the Foundation Adolphe de Rothschild between January 1, 2005 and March, 2023 were included.

Reinforced cementoplasty for pelvic tumour lesions and pelvic traumatic fractures: preliminary experience.

Objectives: Pelvic bone pathological lesions and traumatic fractures are a considerable source of pain and disability. In this study, we sought to evaluate the effectiveness of reinforced cementoplasty (RC) in painful and unstable lesions involving the pelvic bone in terms of pain relief and functional recovery.

Methods: All patients with neoplastic lesion or pelvic fracture for whom a pelvic bone RC was carried out between November 2013 and October 2017 were included in our study.

Injection of N‑butyl Cyanoacrylate Through a Dual-Lumen Balloon for Embolization of High-flow Intranidal Fistulas in Brain Arteriovenous Malformations: Technical Note.

Purpose: N-butyl cyanoacrylate (NBCA) glue is a valuable liquid embolic agent for the endovascular treatment of brain arteriovenous malformations (BAVM). The use of NBCA carries a risk of embolic agent reflux and distal migration with ensuing possibility of venous drainage compromise. The aim of this technical note is to describe a single center case series of high-flow intranidal fistulas embolized though a dual lumen balloon under local flow-arrest conditions.

Delayed Treatment (≥5 Days) by Flow Diversion of Ruptured Blister-Like Cerebral Aneurysms : Case Series of 8 Consecutive Patients.

Background And Purpose: Ruptured blister-like aneurysms (BLAs) are challenging lesions to treat, without any consensus on their management. Few studies have evaluated the safety and effectiveness of flow diverter stents (FDS) for this indication, with promising results. The goal was to evaluate the safety and effectiveness of a delayed (≥5 days) flow diversion strategy for the treatment of ruptured intracranial BLAs.