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Aneurysm Clinical Trials

A listing of Aneurysm medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (135) clinical trials

The Effect of Surgery on Central Aortic Pressure & haEmodynamics Study

Increased pulse pressure and pulse-wave velocity are recognized indices of arterial stiffness (Laurent, Boutouyrie, Asmar et al., 2001; Qiu, Winblad, Viitanen et al., 2003). An increased pulse pressure (indicative of increased central aortic pressure) is independently associated with an increased incidence of postoperative neurological and cardiac complications (Fontes, Aronson, Matthew ...

Phase N/A

SouthErn China REgisTry for Stroke on Traditional Chinese Medicine

Stroke is the first most common cause of death in China and one of the major causes of functional disability in the adult population.The burden of stoke is significantly increased in China in recent years. In order to investigate the prognosis of stroke, with diagnostic and treatment information of traditional ...

Phase N/A

Observational Study of Patients With Subarachnoid Hemorrhage

This prospective, observational study aim to identify : Prognostic factor of patients with subarachnoid haemorrhage in neuro intensive care unit The impact of standard therapeutic used (surgery, embolization ; medical treatment of vasospasm ; treatment of complications like hyponatremia, stress myocardiopathy, )

Phase N/A

The Effects of Discontinuation of Vitamin K Antagonists on the Rate of Elastin Degradation

Background: Elastin is a unique protein providing elasticity, resilience and deformability to dynamic tissues, such as lungs and vasculature. Elastin fibers are characterized by their high affinity for calcium. However, calcified elastin is more prone to the degrading effects of proteases and, in turn, partially degraded elastin has an even ...

Phase N/A

Effective Treatments for Thoracic Aortic Aneurysms (ETTAA Study): A Prospective Cohort Study

This is a prospective observational cohort study that will collect data from the point of referral through to secondary care, aiming for 3 years median follow-up (range 1-5 years). The data collected will allow estimation of the success of any intervention (in terms of reducing rate of aneurysm growth, rupture ...

Phase N/A

New Therapeutic System of Ruptured Intracranial Aneurysms Based on Big Data From Chinese Population

This study aims at clarifying the current situation of Emergency treatment of aneurysmal subarachnoid hemorrhage (SAH) in China, and analyzing the safety and efficacy of the treatment strategy between interventional treatment and open surgery, so as to improve the diagnosis and treatment of aneurysmal SAH.

Phase N/A

The Coexistence of Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms

Based on prospective data of patients with symptomatic or asymptomatic ICA stenosis admitted to Beijing Tiantan Hospital between Jan 2015 and July 2016, all patients underwent brain CTA / MRA/DSA. Investigators determined the number of the patients with intracranial aneurysms, calculated overall prevalence of the coexistence of atherosclerotic ICA stenosis ...

Phase N/A

Worldwide Therapeutic Embolization Cohort Post Market Registry

INTRODUCTION Purpose The purpose of this cohort post market registry is to collect data and create a global database on use of embolization devices and embolization procedures outcome. The data collected in the cohort will serve a scientific purpose to acquire better insight in embolization procedures. This will be achieved ...

Phase N/A

Takotsubo Cardiomyopathy in Patients Suffering From Acute Non-traumatic Subarachnoid Hemorrhage

Data to be registered within 24 hours after admittance: Age of the patient Gender Comorbidities Currently taken medications The exact time point of bleeding Additional circumstances of the bleeding Physical stress factors Psychological stress factors Significant blood pressure elevation, and its assumed reason Severity of bleeding:Fisher's Grade; Neurological status; Hunt-Hess ...

Phase N/A

NIRS Monitoring During Intracranial Interventions

Near infrared spectroscopy is a valuable tool to monitor cerebral oxygenation during intracranial interventions. However, it yields artificial results when the dye indocyanine green (ICG) is applied, which is routinely done for intraoperative angiography. The investigators examine, to what extent and which duration NIRS is disturbed following ICG application.

Phase N/A