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Found 17 clinical trials
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Aneurysm - HUD - Humanitarian Use Device - device to use with embolic coils for treatment of wide-neck, intracranial, saccular or fusiform aneurysms.

Aneurysm - HUD - Humanitarian Use Device - device to use with embolic coils for treatment of wide-neck, intracranial, saccular or fusiform aneurysms.

  • 80 views
  • 08 Nov, 2020
  • 1 location
Comprehensive Imaging of Perforator Vessels and Subcutaneous Vascular Network With No-Exogenous Contrast and Non-Ionizing-Radiation Magnetic Resonance Angiography

In this study the investigators plan to enroll a total of 25 evaluable volunteers (volunteer population) for the development and optimization of perforator imaging protocols and 50 evaluable clinical patients receiving flap procedures at OSUMC for the clinical validation of the optimized protocol. No extrinsic MR contrast agent will be …

  • 0 views
  • 23 Jan, 2021
  • 2 locations
Efficacy and Safety of Thrombectomy in Stroke With Extended Lesion and Extended Time Window

TENSION (Efficacy and safety of ThrombEctomy iN Stroke with extended leSION and extended time window) is a prospective, open label, blinded endpoint (PROBE), European two-arm, randomized, controlled, post-market study to compare the safety and effectiveness of endovascular thrombectomy as compared to best medical care alone in the treatment of acute …

deficit
probe
thrombectomy
acute stroke
ischemic stroke
  • 0 views
  • 25 Jan, 2021
  • 56 locations
Ferumoxytol as a Contrast Agent for Pulmonary Magnetic Resonance Angiography

This proposal is based on findings from our previous work involving ferumoxytol-enhanced cardiac magnetic resonance angiography. The resolution of the pulmonary vasculature based on our previous

assisted ventilation
EGFR
angiography
diagnostic procedures
  • 0 views
  • 05 Jun, 2021
  • 1 location
Distal Versus Proximal Protection on Cerebral Microembolization During High-risk Carotid Artery Stenting

carotid angioplasty and stenting (CAS) procedure of patients with high-intensity signal in the plaque on the time-of-flight magnetic resonance angiography(TOF-MRA) .

angiography
MRI
  • 0 views
  • 02 Jun, 2021
  • 1 location
MR Histologic And EM Imaging Of Intravenous Ferumoxytol In Central Nervous System (CNS) Inflammation

the brain on magnetic resonance imaging (MRI), or magnetic resonance angiography (MRA), than the standard substance, gadolinium, injected during MRI and MRA. Other ways in which ferumoxytol may

vascular surgery
stroke
iron
  • 4 views
  • 23 Jan, 2021
  • 1 location
Feasibility Study of Transcranial Ultrasound Stimulation (TUS) on Stroke Patients

hypertensive intracerebral hemorrhage. The primary safety assessment indexes are brain magnetic resonance imaging (MRI) and brain magnetic resonance angiography (MRA). The secondary safety assessment indexes

  • 0 views
  • 28 May, 2021
  • 1 location
Hemodynamic Changes in the Aorta After Endovascular Treatment of the Aortic Dissection

necessary to perform an endovascular treatment on the descending aorta, either to prevent and treat aneurysmal evolution or to treat patent malperfusion syndrome. CT and Magnetic Resonance

  • 0 views
  • 27 Jan, 2021
  • 1 location
Understanding the Pathophysiology of Migraine Pain

minutes prior to obtaining magnetic resonance angiography (MRA). Nitroglycerin, a potent dilator of blood vessels, reliably induced migraine-like pain in up to 80% of patients, and transient dilation of

magnetic resonance angiography (mra)
nitroglycerin
headache
diabetes
nausea
  • 28 views
  • 26 Jan, 2021
  • 1 location
Statin Therapy in Patients With Early Stage ADPKD

This study plans to learn if pravastatin is helpful in slowing down the progression of kidney disease in adults with autosomal dominant polycystic kidney disease (ADPKD). Pravastatin has been approved by the Food and Drug Administration (FDA) for adults for treatment of hyperlipidemia (high cholesterol levels). The investigators are using …

renal disease
pravastatin
investigational drug
glomerular filtration rate
  • 2 views
  • 26 Jan, 2021
  • 1 location