Clinical trials: Arterial Aneurysm
Unruptured Intracranial Aneurysm, Cerebral Aneurysm Unruptured
Comparison of Propofol and Propofol-Ketamine Anesthesia on Optic Nerve Sheath Diameter in Endovascular Cerebral Aneurysm Procedures
This study aimed to compare the effects of propofol-based anesthesia and propofol-ketamine anesthesia on optic nerve sheath diameter (ONSD) in patients undergoing elective endovascular treatment of unruptured intracranial…
- Conditions
- Unruptured Intracranial Aneurysm, Cerebral Aneurysm Unruptured, Cerebral Aneurysms
- Trial name
- ONSD-KP (NCT07542015)
- Testing
- Propofol (Astra-Zeneca), Propofol and Ketamine Mixture (Ketofol)
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Ankara City Hospital Bilkent
Retinal Artery Occlusions, Polypoidal Choroidal Vasculopathy
OCT in Rare Chorioretinal Diseases
This study will evaluate the total blood flow in the retina and choroid (structures in the back of the eye) by Doppler optical coherence tomography (OCT) and OCT angiography. Angiography is mapping of the blood vessels.
- Conditions
- Retinal Artery Occlusions, Polypoidal Choroidal Vasculopathy, Retinal Arterial Macroaneurysm, Juxtafoveal Telangiecasia
- Trial name
- NCT02141308
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Oregon Health and Science University
Dissecting Aneurysm of Cerebral Artery
Registry of Endovascular Treatment for Vertebrobasilar Dissecting Aneurysms in China
The incidence of vertebrobasilar dissecting aneurysms (VBDAs) is about 1/100,000~1.5/100,000, and it is one of the most important causes of stroke in young and middle-aged people.
- Trial name
- VBDAs China (NCT06541106)
- Testing
- Multi-disciplinary assessment
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Beijing Tiantan Hospital
Intracranial Aneurysm
pCONUS2 Treatment of Wide Neck Intracranial Aneurysms 2
To assess safety and efficacy of pCONUS2 for the treatment of wide neck bifurcation aneurysms.
- Trial name
- pToWin2 (NCT03273478)
- Testing
- Endovascular treatment of bifurcation aneurysm with pCONUS2
- Volunteers
- 100 people
- Sponsor
- Phenox GmbH
Aneurysm
EUS-guided Embolization of the Visceral Artery Aneurysm
Visceral Artery Aneurysm (VAA) refers to a localized or diffuse dilation or bulging of the arterial wall in the arteries supplying the gastrointestinal tract, liver, spleen, and pancreas (celiac trunk, superior mesenteric artery…
- Trial name
- EUS (NCT07490678)
- Testing
- EUS-guided VAA
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Qilu Hospital of Shandong University
Intracranial Aneurysm
Coating to Optimize Aneurysm Treatment In The New Flow Diverter Generation
To assess safety and efficacy of p64 MW HPC Flow Modulation Device under single antiplatelet therapy compared to p64 MW Flow Modulation Device under dual antiplatelet therapy.
- Trial name
- COATING (NCT04870047)
- Testing
- Endovascular treatment of unruptured aneurysms with p64 MW HPC Flow Modulation Device
- Where
- 18 sites in France, Germany and 5 more
- Volunteers
- 171 people
- Sponsor
- Phenox GmbH
Abdominal Aortic Aneurysm
Biomarker Profiling in Abdominal Aortic Aneurysm Patients
The BIOMArCS-AAA study aims to investigate the associations of (temporal patterns of) blood biomarkers with aneurysm growth in patients with abdominal aortic aneurysm (AAA), with particular attention to biomarkers that have…
- Trial name
- BIOMArCS-AAA (NCT03703947)
- Where
- 2 sites in Netherlands
- Volunteers
- 440 people
- Sponsor
- Erasmus Medical Center
Aneurysm, Intracranial Aneurysm
Virtual Simulation for Woven EndoBridge Device Sizing
Selection of the appropriate size of the device is mandatory during aneurysm treatment with a WEB. The Investigators aimed to investigate if virtual simulation with Sim\&Size software may have an impact on technical…
- Trial name
- VS-WEB (NCT04621552)
- Testing
- WEB embolization
- Where
- France
- Volunteers
- 186 people
- Sponsor
- University Hospital, Montpellier
Brain Tumor, Stroke, Acute
Safety and Feasibility of the Infinity Catheter for Radial Access
The main objective of this single arm study is to evaluate the safety and feasibility of the AXS Infinity LS (Stryker, Freemont, CA, USA) and AXS Infinity LS Plus (Stryker, Freemont, CA, USA) catheters during the transradial…
- Conditions
- Brain Tumor, Stroke, Acute, Brain Aneurysm, Intracranial Arteriovenous Malformations
- Trial name
- NCT04553549
- Testing
- Transradial approach
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Rutgers, The State University of New Jersey
Hypoxic-Ischemic Encephalopathy, Congenital Heart Disease
Evaluating a Wireless NIRS Device in the Neonatal Intensive Care Unit
The wireless NIRS sensor will be placed on the participant's forehead, directly underneath the INVOS wired sensor. The wireless NIRS sensor will remain in place for 4 consecutive hours, over 2 consecutive days.
- Conditions
- Hypoxic-Ischemic Encephalopathy, Congenital Heart Disease, Stroke Hemorrhagic, Aneurysm Cerebral
- Trial name
- NCT07732244
- Testing
- Wireless NIRS
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Ischemic Stroke, Intracranial Aneurysm
Analysis of Selective Cerebrovascular Distribution With FDCT in the Angiosuite
The aim of this study is to evaluate the clinical feasibility of the angiographic Flat Detector CT perfusion imaging (6s PBV) technique.
- Conditions
- Ischemic Stroke, Intracranial Aneurysm, Intracranial Arterial Diseases, Cerebral Hypoxia
- Trial name
- NCT03916133
- Testing
- Intervention group
- Where
- Belgium
- Volunteers
- 127 people
- Sponsor
- University Hospital, Antwerp
Arterial Splenic Aneurysm
How to Provide Vascular Control of Splenic Artery Aneurysm? Report of Two Cases
Spleen artery aneurysm represents the most common visceral aneurysm and the third most common splanchnic aneurysm. Most patients have no symptoms and are diagnosed as a part of other diagnostic focuses and examinations.
- Trial name
- NCT04502147
- Testing
- Laparoscopic Splenectomy
- Where
- Mexico
- Volunteers
- 1 people
- Sponsor
- Tecnologico de Monterrey
Subarachnoid Hemorrhage, Cerebral Aneurysm
Hypothalamo-, Pituitary-, Adrenal Axis Dysfunction in Subarachnoid Hemorrhage
Subarachnoid haemorrhage (SAH) may cause damage to the hypotalamo-pituitary-adrenal axis (HPA) thus disturbing the hormonal response of these structures.
- Trial name
- SAHENDO (NCT00614887)
- Where
- Finland
- Volunteers
- 46 people
- Sponsor
- Kuopio University Hospital
Brain Aneurysm
Reduction in Volume and Prolonged Shrinkage of Brain Aneurysms After Combined Endovascular Interventions
The goal of this observational study is to learn about the long-term effects of combined endovascular interventions in participants over the age of 18 who take endovascular interventions employing endoluminal flow diverter…
- Trial name
- NCT06541275
- Testing
- brain MRI and CT
- Where
- Kazakhstan
- Volunteers
- 102 people
- Sponsor
- National Centre for Neurosurgery, Republic of Kazakhstan
Peripheral Artery Disease, Claudication, Intermittent
Red Light Treatment in Peripheral Artery Disease
Subjects with a known diagnosis of peripheral artery disease as measured by an abnormal ankle brachial index (<.9 or >1.1) will undergo a single 5 min exposure of 670 nm light, 1 cm above the gastrocnemius muscle.
- Conditions
- Peripheral Artery Disease, Claudication, Intermittent, Vasodilation
- Trial name
- NCT03203239
- Testing
- Red Light (670 nm energy), Octafluoropropane
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Alabama at Birmingham
Intracranial Aneurysm
Complete Occlusion of Coilable Aneurysms
To compare the safety and effectiveness of Pipeline Embolization Device to coil embolization for the treatment of coilable wide-necked intracranial aneurysms
- Trial name
- COCOA (NCT00777907)
- Testing
- Pipeline Embolization Device (PED), Coil embolization
- Where
- 2 sites in United States
- Volunteers
- 13 people
- Sponsor
- Chestnut Medical Technologies
Intracranial Aneurysm
WEB Clinical Assessment of IntraSaccular Aneurysm Therapy
The objective of this clinical study is to evaluate clinical utility of the WEB Aneurysm Embolization System used to embolize intracranial aneurysms
- Trial name
- WEBCAST (NCT01778322)
- Testing
- Intracranial aneurysm embolization
- Where
- 12 sites in Denmark, France and 2 more
- Volunteers
- 51 people
- Sponsor
- Microvention-Terumo, Inc.
Intracranial Aneurysm
Flow Diversion in Intracranial Aneurysm Treatment
Flow diverters are a recent addition to the range of endovascular devices now available for the treatment of intracranial aneurysms.
- Trial name
- FIAT (NCT01349582)
- Testing
- flow diversion, conservative management, endovascular coiling
- Where
- 3 sites in Canada
- Volunteers
- 323 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Coronary Angiography, Coronary Artery Disease
Assessment Of Total Coronary Circulation Time Using TIMI Frame Count Method (TCCT-TIMI)
The aim of this study is to evaluate and describe the total coronary circulation time (TCCT) by using TIMI frame count method in patients performed coronary angiography.
- Conditions
- Coronary Angiography, Coronary Artery Disease, Coronary Artery Ectasia, Slow-Flow Phenomenon
- Trial name
- TCCT-TIMI (NCT02818127)
- Testing
- coronary angiography
- Where
- 3 sites in Turkey (Türkiye)
- Volunteers
- 2,000 people
- Sponsor
- Vascular and Molecular Cardiology Society
Wide-neck, Saccular Intracranial Aneurysms
The Penumbra Liberty Trial: Safety and Effectiveness in the Treatment of Wide-Neck Intracranial Aneurysms
To assess the safety and effectiveness of the Penumbra Liberty Stent System as adjunctive treatment to embolic coils for wide-neck, saccular, intracranial aneurysms in the internal carotid artery (ICA).
- Trial name
- NCT01636453
- Testing
- Stent assisted coiling with the Liberty Stent
- Where
- 3 sites in United States
- Volunteers
- 120 people
- Sponsor
- Penumbra Inc.