Ligamentum flavum analysis in patients with lumbar discus hernia and lumbar spinal stenosis.

The normal ligamentum flavum (LF) is a well-defined elastic structure with specific innervation. Several studies investigated LF in patients with lumbar spinal stenosis (LSS) and used lumbar discus hernia (LDH) patients as control group, only on the presumed thesis that LF in this patients have normal morphology. In patients with LSS thickening of the LF is the main cause of stenosis, which is most often presented with neurogenic claudication, whose pathophysiological mechanism is not completely understood.

Dural metastasis of prostate carcinoma misdiagnosed as a bilateral subdural hematoma: A case report.

Dural metastases originating from prostate cancer are exceedingly uncommon and may clinically imitate a subdural hematoma. Additionally, head computed tomography scan findings can be mistaken for meningioma or subdural hematoma. We present a 75-year-old male patient with dural metastasis as a first presenting sign of prostate cancer, misdiagnosed as a bilateral subdural hematoma on initial non-contrast brain CT scan.

Association between oxidative stress biomarkers and concentrations of some metal ions in the blood of patients with brain tumors and hydrocephalus.

Introduction: Any substance that induces production of free radicals can be a potential cause of brain damage. The aim of our study was to investigate the relationship between some metal ions and oxidative stress biomarkers in the blood of patients with brain tumor and hydrocephalus.

Material And Methods: Our study included 27 control subjects, 24 patients with brain tumor and 21 patients with hydrocephalus.

A Noninvasive Assistant System in Diagnosis of Lumbar Disc Herniation.

The purpose of this study is the application of pressure sensors in diagnostics and evaluation of the accuracy diagnostics of lumbar disc herniation at levels L4/L5 and L5/S1 using the aforementioned platform. The motivation behind the idea to apply the pressure measurement platform is the fact that the motor weakness of plantar and dorsal flexia of the feet is one of the absolute indications for the operative treatment of patients with lumbar disc herniation at the indicated levels. In patients, MRI diagnosis of the lumbosacral spine served as the ground truth in the diagnosis of herniation at L4/L5 and L5/S1 levels.

Tarlov cyst-a rare lesion in children: case report.

Perineural cysts, also known as Tarlov cysts, are benign lesions increasingly found in patients undergoing neuroimaging studies. These cysts can very rarely be identified in children and even then, they are not so likely to be responsible for some neurological deficit. It seems to be of scientific and clinical importance to present a pediatric case with Tarlov cyst.