Publicaties

BACKGROUND: Difficult-to-treat aneurysms of the distal posterior cerebral artery (PCA) can often be treated by parent artery occlusion. A cerebrovascular bypass can complement PCA occlusion to curb the risk of ischemic complications. An in situ bypass may be considered when the occipital artery or superficial temporal artery cannot serve as a bypass donor. This article describes the use of a side -to -side bypass of superior cerebellar artery as ...

OBJECTIVE: Intracranial arteries have a high rate of variation, but a clear schematic overview is lacking. In this pictorial review we classify and depict all the variations and anomalies within the middle cerebral artery (MCA). - METHODS: PubMed was searched with the MeSH-term "Middle Cerebral Artery. " Articles were selected based on their description of variants within the MCA. Crossreferencing was used to broaden the range of articles. The ...

BACKGROUND: Intracranial arteries have a high rate of variation, but a clear schematic overview is lacking. In this pictorial review we classify and depict all variations and anomalies within the anterior communicating artery complex. - METHODS: PubMed was searched with the terms "Anterior Communicating Artery " AND "Variations " OR "Anomalies. " Articles were selected based on their description of variants. Cross-referencing was used to broaden ...

Introduction: The transverse-sigmoid-sinus-transition constitutes an important landmark during a retrosigmoid craniotomy. Due to anatomical variations, the location is highly variable. Landmarks for identification of the anterior border of the sigmoid sinus have been described extensively, such as the mastoid notch, digastric point, external auditory meatus and crux of the helix curvature. There is a paucity of landmarks for the identification ...

Cavernous angiomas are benign vascular malformations that are occasionally found in the central nervous system. They comprise about 3% of all subdural spinal cord tumors, with only 24 cases of cavernomas of the cauda equina described in the literature. This paper reports the case of a 55-year-old man who presented with back pain radiating to both legs. The patient followed several sessions of physiotherapy with only short pain relief. A lumbar ...

Background: Dural arteriovenous fistulas (DAVF) within the anterior cranial fossa (ACF) are of particular concern due to their higher hemorrhage rates. Surgical intervention is typically the most effective treatment for ACF DAVFs, although recent advancements suggest increasing use of endovascular techniques. It has consistently shown effectiveness, with minimal thromboembolic risks. Case description: We present two cases of ACF DAVF graded ...

Hearing outcomes of two cases of growing sporadic vestibular schwannoma, resected via a translabyrinthine approach with simultaneous cochlear implantation are reported. After gross total resection and anatomical preservation of the facial and cochlear nerve, the integrity of the cochlear nerve—on an electrophysiological level—was evaluated using the intracochlear test electrode of the Auditory Nerve Test System. After confirming ...

Our study aimed to evaluate the postoperative outcome of patients with unruptured giant middle cerebral artery (MCA) aneurysm revealed by intracranial hypertension associated to midline brain shift. From 2012 to 2022, among the 954 patients treated by a microsurgical procedure for an intracranial aneurysm, our study included 9 consecutive patients with giant MCA aneurysm associated to intracranial hypertension with a midline brain shift. Deep ...