Clinical trials: Cerebral Perfusion Pressure, open to volunteers
Intracranial Hypertension
Non Invasive Measurement With Trans Cranial Doppler Versus Invasive Measurement in Pediatric Age
An increase of intracranial pressure (ICP) is an important cause of secondary brain damage. The gold standard for measuring ICP is represented by invasive positioning of intracranial ICP devices.
- Trial name
- nICPped (NCT05340062)
- Testing
- bedside sonography
- Where
- 6 sites in Italy
- Volunteers
- 46 people
- Sponsor
- Azienda Ospedaliera di Padova
Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD)
Value of the Time-Weighted Average (TWA) of Mean Arterial Pressure (MAP) and Cerebral Oximetry (rSO₂) as Predictors of Postoperative Tissue Perfusion Impairment in Patients Undergoing Cardiac Surgery
Neurological problems after heart surgery are common and include confusion, memory loss, and difficulty thinking clearly. These issues may appear hours or days after surgery and can negatively affect recovery.
- Conditions
- Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD), Postoperative Acute Kidney Injury, Postoperative Morbidity
- Trial name
- NCT07510711
- Testing
- Continuous intraoperative monitoring of MAP and rSO₂; observational study with no therapeutic intervention.
- Volunteers
- 120 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Cerebral Perfusion Pressure, Trendelenburg
Evaluation of Cerebral Perfusion in Supine and Steep Trendelenburg Positions During Robotic Prostatectomy
Evaluation of Cerebral Perfusion in Supine and Steep Trendelenburg Positions During Robotic Prostatectomy Robotic endoscopic radical prostatectomy requires pneumoperitoneum and the steep Trendelenburg position to ensure optimal…
- Trial name
- NCT07317258
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Hanife Kabukcu
Cerebral Perfusion Pressure, Trendelenburg
Transcranial Doppler and NIRS Monitoring of Cerebral Hemodynamics in Pediatric Laparoscopic Surgery
Laparoscopic surgery has become increasingly common in pediatric patients due to its minimally invasive nature and favorable postoperative outcomes.
- Conditions
- Cerebral Perfusion Pressure, Trendelenburg, Pediatric
- Trial name
- NCT07482514
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Hanife Kabukcu
Hypotension (MeSH: D007022)
Carotid Artery Blood Flow, Blood Pressure, and Cardiac Output During Anesthesia in Children Aged 0-5 Years
Blood pressure is routinely monitored during anesthesia in children, but blood pressure alone may not accurately reflect blood flow to vital organs.
- Trial name
- CARFLOW (NCT07847203)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Traumatic Brain Injury, Pediatric
Age Related Thresholds for Management of Severe Head Injury in Paediatrics: An Extension of STARSHIP
Traumatic brain injury in children can cause serious and long-lasting neuro-disability. However, there is still limited evidence about the best ways to treat children with severe brain injury in intensive care.
- Conditions
- Traumatic Brain Injury, Pediatric, Cerebral Perfusion Pressure, Cerebral Autoregulation
- Trial name
- ARTSHIP (NCT07834476)
- Where
- United Kingdom
- Volunteers
- 450 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Intensive Care Unit Syndrome
Cerebral Perfusion Variation During Blood Pressure Changes in ICU
The risk associated with arterial hypotension during anesthesia for intensive care sedation has been demonstrated, but the threshold at which consequences for perfusion of one or more organs appear varies according to the…
- Trial name
- DELTAPAMREA (NCT05804773)
- Testing
- Non-invasive Measurement of cerebral blood velocity in the middle cerebral artery by transcranial pulsed Doppler (TCD) (Mean velocity, Vm, cm/s)
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cerebral Hemorrhage, Subarachnoid Hemorrhage
Brain PERfusion Evaluation by Contrast-Enhanced UltraSound
The objective of the study is to assess brain tissue perfusion by contrast-enhanced ultrasound perfusion imaging (PerCEUS) in acute brain injuries.
- Conditions
- Cerebral Hemorrhage, Subarachnoid Hemorrhage, Ischemic Stroke, Cerebrovascular Circulation
- Trial name
- PerCEUS (NCT05893407)
- Testing
- Measuring contrast-enhanced ultrasound perfusion with phase inversion harmonic imaging
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cerebral Autoregulation Impairment, Postoperative Cognitive Dysfunction
BrainProtect-guided, Real-time Cerebral Autoregulation Monitoring and Protection of Brain During Cardiac Surgery With Cardiopulmonary Bypass Requiring Heart-lung Machine
The purpose of this clinical investigation is to evaluate the clinical performance, safety, and clinical benefit of the BrainProtect System in reducing early postoperative neurological complications in adult participants…
- Conditions
- Cerebral Autoregulation Impairment, Postoperative Cognitive Dysfunction, Postoperative Delirium
- Trial name
- BrainProtect (NCT07872982)
- Testing
- BrainProtect System, Standard perioperative management
- Where
- 4 sites in United States, Austria and 2 more
- Volunteers
- 304 people
- Sponsor
- Scienceforbrain, UAB
Intracranial Pressure, Critical Care
JUgular Gating for Upright Level Adjustment and Targeted Enhancement of Cerebral Perfusion
Investigators aim to demonstrate that the evolution of intracranial pressure (ICP) is nonlinear and may be influenced by jugular vein collapse.
- Trial name
- JUGULATE (NCT07665606)
- Testing
- Ultrasound assessment
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Bordeaux
Cardiac Arrest
Monitoring and Optimization of Cerebral Perfusion Pressure in Post-cardiac Arrest Patients: a Pilot Study
The goal of this study is to establish the ICP and CPP monitoring process and analyze the results in post-arrest patients, to validate the correlation between direct and non-invasive ICP monitoring indicators, to establish a…
- Trial name
- NCT06601842
- Testing
- ICP monitoring
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Traumatic Brain Injury, Severe Traumatic Brain Injury
Optimal Cerebral Perfusion Pressure Guided Therapy: Assessment of Target Effectiveness - II
After severe traumatic brain injury, adequate blood flow to the brain is essential for recovery. This depends on arterial blood pressure, yet intensive care units apply fixed targets to all patients - treating every brain and…
- Conditions
- Traumatic Brain Injury, Severe Traumatic Brain Injury, Intracranial Pressure, Cerebral Perfusion Pressure
- Trial name
- Cogitate II (NCT07287358)
- Testing
- Optimal cerebral perfusion pressure
- Where
- 4 sites in Netherlands
- Volunteers
- 62 people
- Sponsor
- Maastricht University Medical Center
Craniotomy Surgery
Dexmedetomidine Versus Magnesium Sulfate Infusion in Craniotomy
To compare the intraoperative effects of Dexmedetomidine and Magnesium Sulfate infusion on intracranial pressure and cerebral perfusion pressure in adult patients undergoing craniotomy
- Trial name
- NCT07199595
- Testing
- Dexamedomedine, MgSO4
- Volunteers
- 60 people
- Sponsor
- Assiut University
Intracranial Hypertension
Effects of Extracorporeal Circulation Techniques on Cerebral Perfusion in CABG Surgery
This prospective study aims to compare the effects of minimal invasive extracorporeal circulation (MiECC) and conventional reservoir-based extracorporeal circulation techniques on cerebral perfusion in patients undergoing…
- Trial name
- NCT07420738
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Kartal Kosuyolu High Speciality Training and Research Hospital