Clinical trials: Regional Cerebral Blood Flow
Pediatric Anesthesia
Variation of Cerebral Blood Flow in Anterior Cerebral and Basilar Artery in Neonates and Infants in Genreal Anesthesia With Caudal Block
With this study we want to see how the blood flow in the anterior cerebral artery (ACA) and the basilar artery (BA) after the caudal block changes.
- Trial name
- NCT02761954
- Volunteers
- 50 people
- Sponsor
- Bürgerhospital Frankfurt
Normal Human Subjects
Single Photon Emission Computed Tomography of the Normal Human Brain
The objective of the study is to acquire a database of Single Photon Emission Computed Tomographic (SPECT) studies of the brains of normal human subjects in resting and concentrating states.
- Trial name
- NCT01203891
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Amen Clinics, Inc.
Acute Kidney Injury, Children
Renal Oxygen Saturation and Its Association With Acute Renal Injury
Peri-operative renal dysfunction is a major mortality and morbidity cause following cardiac and major vascular surgery. Although several intra-operative strategies are proposed for better outcomes, no effective and fast resulting…
- Conditions
- Acute Kidney Injury, Children, Cardiac Surgery
- Trial name
- NCT03608956
- Where
- Turkey (Türkiye)
- Sponsor
- Marmara University
Cerebrovascular Circulation, Premature Infants
Automated Adjustment of Inspired Oxygen to Maintaining Regional Cerebral Oxygenation in Preterm Infants on Respiratory Support
Background: fluctuation of cerebral blood flow and oxygenation in neonates who undergo intensive care is an important risk factor for risk of neurodevelopmental impairment.
- Trial name
- NCT02748447
- Testing
- Automated FiO2 adjustment
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- ASST Fatebenefratelli Sacco
Cerebral Oxygen Saturation,MCA Velocity,Intraoperative Neurological Symptoms During Carotid Endarterectomy
Middle Cerebral Artery Velocity and Oxygen Saturation of the Brain During Carotid Endarterectomy
The primary endpoint of our study is to determine whether neurological symptoms (aphasia, paresis, loss of consciousness, numbness) occur after clamping the internal carotid artery, and if so, changes showed by transcranial…
- Trial name
- NCT02665104
- Testing
- transcranial Doppler (TCD) and INVOS monitor
- Where
- 2 sites in Hungary
- Volunteers
- 100 people
- Sponsor
- University of Debrecen
Healthy, Mood Disorders
Effects of Drugs on Cerebral Blood Flow in Patients With Mood Disorders
Positron Emission Tomography (PET) is a technique used to investigate the functional activity of the brain. The PET technique allows doctors to study the normal biochemical and metabolic processes of the central nervous system of…
- Trial name
- NCT00001478
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Multiple Sclerosis
Regional Cortical Cerebral Quantitative MRI Perfusion Correlation Neurocognition in Multiple Sclerosis
Multiple Sclerosis (MS) is a common disease affecting 1/1000 Canadians. Cognition impairment is reported in 40-65% of patients and is socially and functionally disabling.
- Trial name
- NCT00812474
- Volunteers
- 60 people
- Sponsor
- Sunnybrook Health Sciences Centre