Methods: Two fresh-frozen and five formalin-fixed cadaveric heads were used. Cervical
arteries and internal jugular veins were injected with red and blue latex, respectively. The …

Traditionally, the meninges are described as 3 distinct layers, dura, arachnoid and pia. Yet,
the classification of the connective meningeal membranes surrounding the brain is based on …

The arachnoid membranes are projections of connective tissue in the subarachnoid space
that connect the arachnoid mater to the pia mater. These are underappreciated and largely …

Introduction The transorbital route has been proposed for addressing orbital and
paramedian skull base lesions. It can be complemented by further marginotomies, as per …

Background The micro-architectonics of the subarachnoid space (SAS) remain partially
understood and largely ignored, likely the result of the inability to image these structures in …

Background Aneurysmal subdural hematoma (aSDH) is a rare complication of aneurysm
rupture, affecting between 0.5 and 7.9% of patients with aneurysmal subarachnoid …

Background: Endoscopic third ventriculostomy (ETV) is an effective treatment for
hydrocephalus. The in-depth understanding of microanatomy is essential for accurate …

Abstract Background The Liliequist membrane (LM) represents a crucial yet challenging
anatomical structure in neuroanatomy. First observed in 1875 and later elucidated by Bengt …

Purpose Anatomical knowledge of the floor of the third ventricle (FTV) is essential in
avoiding surgical complications during endoscopic third ventriculostomy. The purpose of this …

(2024) 21: 48 injections into the cisterna magna, penetrating below the foramen magnum
the atlanto-occipital membrane with the attached dura, dural border cells, ABC layer and …