صفحه 1 از جانب 16 نتایج
Patients who will be referred to Military University Hospital Prague with suspicion of normal pressure hydrocephalus will be tested by conventional methods to consider implantation of a ventriculo-peritoneal shunt. This testing is performed during hospitalization and includes clinical examination of
Hydrocephalus is a medical condition in which an abnormal buildup of cerebrospinal fluid (CSF) causes the fluid-filled spaces of the brain, the ventricles, to become enlarged. Enlarged ventricles and increased intracranial pressure can cause headaches, dizziness, blurred vision, cognitive
The CODMAN CERTAS Plus Programmable Valve is a single use implantable device designed for shunting cerebrospinal fluid (CSF) for the treatment of hydrocephalus.
The clinical investigation specifically aims to collect data on the performance measures outlined below. Data will be collected per
Hydrocephalus could be defined as disturbance of formation, flow or absorption of CSF. We encounter some challenging cases with intermittent non specific symptoms as delayed milestones and headache with concomitant imaging showing dilated ventricular system, so we find ourselves hesitating to take
I) SIGNIFICANCE
1) Significance and Incidence and Burden of the disease Intracranial aneurysm is a prevalent disease estimated around 2-5% of the population. Aneurysm rupture leads to aneurysmal subarachnoid hemorrhage , which have a tremendous impact on the patient's health, and a high mortality
meningitis is a notifiable disease in many countries, the exact incidence rate is unknown. In 2013 meningitis resulted in 303,000 deaths - down from 464,000 deaths in 1990. In 2010 it was estimated that meningitis resulted in 420,000 deaths, excluding cryptococcal meningitis.
Bacterial meningitis
Primary brain tumors in adults are less common than metastatic tumors. The most frequent are glioblastoma multiforme, metastases, anaplastic astrocytoma, meningioma, pituitary tumors and vestibular schwannoma. 70% of the tumors in adults are supratentorial. The most infratentorial tumors are
Hepatocyte growth factor (HGF) is local acute phase protein with regenerative properties that become biologic inactive during chronic inflammation and loses the binding affinity to glycosaminoglycan in the extracellular ma-trix. HGF is excreted into the gastrointestinal tract and is not detected in
Decompressive craniectomy is a neurosurgical procedure that is used frequently for mass and/or intracranial hypertension. The Trephined Syndrome (or Sinking Skin Flap Syndrome) is a neurological deterioration which follows craniectomy and which is attributed to a large bone flap size. The
Approximately 50% of all patients with a subarachnoid hemorrhage (SAH) die due to the hemorrhage or subsequent complications. There are several major causes for this course, such as in-hospital rebleed in 21.5% which most frequently occurs within the first 6 hours after the primary hemorrhage
Non-invasive intracranial pressure (ICP) measurements with Vittamed 205 aICP meter will be compared to simultaneous cerebrospinal fluid (CSF) pressure measurements during lumbar puncture. Measures of pressure in mmHg will be compared. These measurements will be compared in chronic daily headache,
It is known that 33-50% of Classic and Hypermobile Ehlers-Danlos Syndrome patients eventually develop dysautonomia, otherwise known as "POTS" - Postural Orthostatic Tachycardia Syndrome. Some of these patients develop dysautonomia as a result of a retroflexed odontoid, Chiari 1 Malformation or
The investigators plan to screen all patients who were consecutively admitted from January 1, 2003 to our neurosurgical intensive care unit after a clinical diagnosis of SAH confirmed by cerebral angiography and treated with a coiling procedure. Patients for whom a decision was made by the treating
Clinical Phase: Phase II Investigators: NORDIC Network sites Study Centers: 38 study centers Coordinating Center - University of Rochester Statistical Center - University of Rochester Study Period Planned enrollment duration: 2 years Planned duration of treatment: 6 months followed by open-label