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The investigators lead a case control study to find a systemic endothelial dysfunction by the using of Complior device. Complior is a mechanographer who calculates pulse wave velocity (PWV). Pulse wave velocity is a reflect of arterial stiffness and it's correlate with endothelial dysfunction. For
Although the brain is only 2% of body weight,it is the most metabolically active and vital organ of the body.Cells in the brain; they need higher amounts of oxygen and energy than other organs in the body. Therefore, in order to maintain brain functions,rich and continuous blood flow and optimal
Lung cancer is the most common cancer, accounting for 20% of cancer-related deaths worldwide. In 2015, an estimated 610,200 patients (22 per cent of cancer-related deaths) died of lung cancer. Non-small cell lung cancer ((NSCLC)) accounts for 80% to 85% of lung cancer. Most patients are locally
Haemorrhagic stroke is a devastating disease with a high rate of disability and mortality. In addition to the direct effects of the haemorrhagic event and to the secondary neurological complications, patients with haemorrhagic strokes are predisposed to medical complications that can have a direct
Introduction Stroke can be defined as an abrupt loss of brain function that is caused by decreased cerebral blood flow.
Stroke can occur at all stages of life, but presentation is variable depending on age, involved artery, and underlying risk factors.
Younger children usually present with non
The objective of the proposed minimal-risk, non-interventional retrospective (January 2012 onwards) as well as prospective, cross-sectional observational study (i.e., NCCU Research Repository) is to better understand the common pathophysiological pathways of life-threatening neurological illnesses,
Subarachnoid hemorrhage (SAH) consists of blood extravasation into the space between arachnoid and pia mater. Bleeding is a consequence of cerebral aneurysm rupture in most cases. It particularly affects females with an average age of 55 years. Despite incidence being only 9 cases out of 1000 people
The goal of this study is to improve our understanding of cortical spreading depolarizations (CSDs) as a mechanism of secondary injury in severe traumatic brain injury (TBI). The primary obstacles to advancing treatment of TBI are its heterogeneity in terms of cause, severity, pathophysiology and
Cortical spreading depolarizations (CSD) are massive events which recently have been observed in many types of acute brain injury and likely lead to expansion of injury. These "brain tsunamis" are unlike any other type of brain electrical event (such as seizures or normal neuronal transmission) in
Background
Aneurysmal subarachnoid hemorrhage (SAH) is a severe disease affecting approximately 400 patients per year in Switzerland. Death and severe disability after spontaneous SAH are related to the initial severity of the bleeding. The scale which is most often used and recommended to grade the
1.0 INTRODUCTION 1.1 Background Intracranial aneurysms (IAs) are common cerebrovascular abnormalities. The prevalence of IAs has been reported to be 0.8-2.0% of the population. [1-3] The most common presentation of IAs is subarachnoid hemorrhage (SAH), the annual incidence of which varies by
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
This is a prospective, single-center, randomized, controlled trial. Patients admitted with spontaneous SAH (and meet enrollment criteria) will be randomized to either levetiracetam 1000 mg twice daily for 3 days or levetiracetam 1000mg twice daily until hospital discharge.