Clinical trials: Regional Cerebral Blood Flow, open to volunteers
Healthy Subjects/Volunteers
Effects of Combined Heat Application and Acupressure to the Carotid Artery Region on Cerebral Blood Flow in Healthy Adults
The aim of this study is to investigate the effects of combined heat application and acupressure to the carotid artery region on cerebral blood flow in healthy adults
- Trial name
- NCT07324226
- Testing
- Combined heat and acupressure
- Where
- South Korea
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Healthy Volunteer
Studies of Blood Flow to the Brain During Thought
The purpose of this study is to use brain imaging technology to measure changes in blood flow to areas in the brain as individuals perform intellectual tasks.
- Trial name
- NCT00001360
- Where
- United States
- Volunteers
- 4,100 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Organ Preservation, Brain Reperfusion or Regain of Brain Function During Normothermic Regional Perfusion
Multimodal Neuromonitoring During Normothermic Regional Perfusion for Organ Donors Determined Dead by circuLatory Criteria Following Withdrawal of Life Sustaining Measures
The aim of this study is to demonstrate that cerebral blood flow and brain function do not resume after death declaration in organ donors who undergo normothermic regional perfusion to restore organ function following death…
- Trial name
- NONOFLOW (NCT07423936)
- Testing
- Neuromonitoring
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University of British Columbia
Acute Ischemic Stroke, Large Vessel Occlusion
Inflammatory Markers and Prognosis After Cerebral Thrombectomy in Large Vessel Occlusion
The goal of this observational study is to describe the local change in interleukin-6 (IL-6) across a blood clot in adults with acute ischemic stroke caused by anterior circulation large vessel occlusion who are undergoing…
- Trial name
- IMPACT-LVO (NCT07754942)
- Testing
- Prospective Mechanical Thrombectomy Cohort
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Zhongshan Hospital Xiamen University
Anesthesia, Cerebral Blood Flow
Hypertension and Cerebrovascular Hemodynamics in General Anaesthesia
During anesthesia, blood pressure-raising medications are often required to achieve an adequate blood pressure level. However, there is limited knowledge about what constitutes an adequate blood pressure to ensure sufficient…
- Conditions
- Anesthesia, Cerebral Blood Flow, Regional Cerebral Oxygen Saturation, Blood Pressure
- Trial name
- NCT06855407
- Testing
- Blood pressure elevation
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Umeå University
Organ Transplant
Confirming Permanent Lack of Blood Flow to the Brain During A-NRP DCC Organ Transplant
This study aims to evaluate the surgical technique used in Abdominal Normothermic Regional Perfusion (A-NRP) in death determination by circulatory criteria (DCC) organ donors.
- Trial name
- CONCLUDE (NCT05884736)
- Testing
- Neuromonitoring
- Where
- 2 sites in Canada
- Volunteers
- 30 people
- Sponsor
- Western University, Canada
Anesthesia, Local, Cerebral Vasospasm
Cervical Sympathetic Block in Patients With Cerebral Vasospasm
The purposes of this study are twofold: 1) to assess the effect of a cervical sympathetic block on cerebral blood flow in patients suffering from cerebral vasospasm, after aneurysmal subarachnoid hemorrhage; 2) to evaluate the…
- Conditions
- Anesthesia, Local, Cerebral Vasospasm, Subarachnoid Hemorrhage, Aneurysmal
- Trial name
- NCT05230134
- Testing
- Cervical sympathetic block
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Stanford University
Stroke
Reperfusion Completion Via Local Arterial Infusion of Tenecteplase After Incomplete Mechanical Thrombectomy
To evaluate the efficacy and safety of intra-arterial TNK bridging therapy following incomplete recanalization (2b ≤ eTICI < 3) after mechanical thrombectomy for acute anterior circulation large vessel occlusion.
- Trial name
- RECLAIM-TNK (NCT07471282)
- Testing
- Tenecteplase (0.0938mg/kg)
- Where
- China
- Volunteers
- 344 people
- Sponsor
- Chuansheng Zhao
Post-Dural Puncture Headache, Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
Predictive Value of ONSD and NIRS for PDPH
Currently, there is no reliable and effective method available in clinical practice to predict the development of PDPH. Early prediction and prevention of PDPH would reduce the incidence of postoperative complications, thereby…
- Trial name
- NCT07729449
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Ordu University