Page 1 de 23 résultats
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
This study is an open label, feasibility study that will consist of fifteen patients. This study will enroll only patients who have aneurysmal SAH that are secured by endovascular coiling. When a patient notes a severe headache which requires medical intervention on at least day 3 of the hospital
This is a single site, randomized, sham-controlled, double-blind study assessing the feasibility, safety, tolerability, and efficacy of non-invasive VNS (nVNS) in the treatment of headache in subarachnoid hemorrhage (SAH). The hypothesis is that two-two minute noninvasive stimulations of the
Background:
Spontaneous (non-traumatic) subarachnoid haemorrhage (sSAH) is rare but timely detection is critical. A feared complication is rebleeding, with an overall risk around 4% in the first 24 hours. Early specialized medical, neurosurgical or neuroradiological interventions are required. A
Introduction : Reversible Cerebral Vasoconstriction Syndrome (RCVS) combines headaches and segmental constriction of cerebral arteries that resolves within 3 months.
It is the most recurrent reason of cerebral arteriopathy in people under 70 and of thunderclap headache in absence of aneurysmal
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
After aneurysmal subarachnoid hemorrhage (aSAH) almost 90 % of patients experience a severe headache during their hospital stay. Pain control often requires high doses of opioid drugs and sedation that remain only partially efficacious. In addition, there is to the investigator's knowledge currently
Participants This study was performed with 71 patients diagnosed as tension type headache. The study was conducted with patients at the Florence Nightingale Hospital between the ages of 30-45 who applied to the Neurology clinic. Patients were randomly divided into 2 groups. A randomized list is
Persistent headache is a significant medical issue that affects 20% of patients who survive an aneurysmal subarachnoid hemorrhage (SAH). This headache may last years, severely affecting quality of life. Laboratory evidence suggests that the persistent headache may be a result of a maladaptive
Stroke or unsufficient cerebral circulation is a non-traumatic disease due to occlusion or rupture of brain blood circulation characterized by neurological deficits such as loss of motor control, cognitive impairment, oral disorder or sensory changes in one half of the body resulting from changes.
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
The goals of the current study will be to demonstrate time-linked headache pain after super-selectively administration of vasodilatory medications to external carotid artery branches, and then observe vessel changes and presumed headache relief with transient occlusion of the same vessel. This work
1. Background
1. Definition
FMD is a group of nonatherosclerotic, noninflammatory arterial diseases that most commonly involve the renal, cervical (carotid, and vertebral) arteries. Histological classification discriminates three main subtypes, intimal, medial and perimedial, which may be associated
The primary endpoint of this research study is to prove safety in healthy subjects breathing humidified hypoxic inspiratory gas mixture for 5 days.
The secondary endpoint of our study is to describe the physiological and biochemical changes during the 5-day hypoxic period and the 2 days after return
Reversible Cerebral Vasoconstriction Syndrome (RCVS) is a group of conditions characterised by prolonged but reversible multifocal narrowing of the cerebral arteries. It presents typically as acute severe headache, usually recurrent and thunderclap in character, with or without additional symptoms