Middle Cerebral Artery Ischemic Complications After Flow Diverter Deployment from Internal Carotid Artery Extending into M1 Segment.

Aim: To gain a better understanding of ischemia risk related to in-stent stenosis (ISS) or in-stent thrombosis (IST) of the middle cerebral artery (MCA) and lenticulostriate arteries after flow-diverting devices (FDD) deployment from the internal carotid artery (ICA) to proximal middle cerebral artery (M1).

Material And Methods: Using data from a prospectively maintained database, we retrospectively evaluated patients who were treated with FDD between January 2015 and 2020 at a single academic center. Only patients with unruptured ICA aneurysms where the FDD was extended into M1 were included.

Experience of Fully Awake Craniotomy for Supratentorial Lesions: A Single Institution Study.

Aim: To report and to discuss our experience of awake craniotomy for the treatment of supratentorial lesions.

Material And Methods: We included patients who underwent awake craniotomy for supratentorial tumors between 2007 and 2018. A bipolar stimulation probe was used for patients with eloquent area lesions.

Spinal Epidural Venous Angioma Presenting Symtomps of Lumbar Disc Herniation: A Case Report.

Spinal epidural venous angiomas are extremely rare. We report the case of a 60-year-old man who presented with disc herniation symptoms, complaining of pain in his left leg and numbness, especially at the base of the knee. On physical examination, the Lasègue test was positive at 45 degrees on the left side and no neurological deficit was detected on the lower extremity.

Composite Hemangioendothelioma Settled in the Paraspinal Region: A Rare Case Report.

Composite hemangioendothelioma (CHE) is a very rare, low-grade malignant vascular tumor. It is most commonly seen as one or more nodules on both sides of the fingers and toes. This tumor rarely settles in the paraspinal muscles.

Spontaneous recovery of post-traumatic cerebrospinal fluid rhinorrhea following meningitis: A case report.

The aim of the present report was to present the patient with an anterior cranial base fracture who developed post-traumatic cerebrospinal fluid rhinorrhea, which recovered after onset of meningitis complication. A 26-year-old male patient who had a traffic accident one week ago was sent to our clinic because of his rhinorrhea persisting for 4 days. On cranial computed tomography, fracture of the left frontal skull base and sinus walls, a fracture line on temporal bone, parenchymal bleeding in the vicinity of the frontal sinus, subarachnoidal bleeding and left temporal extradural hematoma were detected.