Microcatheters have enabled diverse minimally invasive endovascular operations and
notable health benefits compared with open surgeries. However, with tortuous routes far …

Background Surgical approaches to orbital apex lesions involve the medial and lateral
corridors. The transorbital neuroendoscopic (TONE) approach has been recently proposed …

The exact molecular pathways underlying the multifactorial natural history of intracranial
aneurysms (IAs) are still largely unknown, to the point that their understanding represents an …

Catheters navigating through complex vessels, such as sharp turns or multiple U-turns,
remain challenging for vascular embolization. Here, we propose a novel multistage vascular …

Background and Objectives: Trauma coagulopathy begins at the moment of trauma. This
study investigated whether coagulopathy upon arrival in the emergency room (ER) is …

Background and objectives: Anticoagulants are thought to increase the risks of traumatic
intracranial injury and poor clinical outcomes after blunt head trauma. The safety of using …

Background: Immune tolerance, immune escape, neoangiogenesis, phenotypic changes,
and glioma stem cells are all responsible for the resistance of malignant brain tumors to …

Methods: We assessed on one hand, anatomical criteria such as ISS values and the number
of body regions affected, on the other hand, hemodynamic instability criteria, various shock …

Background Schwannomas encompassing the superior parapharyngeal space are
challenging lesions because of the anatomical complexity of this region and the frequent …

Introduction We evaluated the risk profile of elderly patients who came to the emergency
department for mild head trauma. The primary goal was to determine the difference in the …