Clinical trials: Elevated Intracranial Pressure
Intracranial Pressure Increase
Non-invasive Diagnostic for Assessing Elevated Intracranial Pressure
The study is a prospective, multi-center, non-randomized, open label observational study. The objective of this study is to compare the accuracy of the EyeBOX to a clinical diagnosis of abnormal ICP as determined by an external…
- Trial name
- NCT03418753
- Testing
- EyeBOX for ICP
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- Oculogica, Inc.
Rheumatoid Arthritis, Ankylosing Spondylitis
PatientSpot Formerly Known as ArthritisPower
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with…
- Conditions
- Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia, Gout
- Trial name
- NCT03840928
- Where
- United States
- Volunteers
- 40,000 people, healthy volunteers welcome
- Sponsor
- Global Healthy Living Foundation
Subarachnoid Hemorrhage
HyperHAES Versus Placebo - Effect on Intracranial Pressure in SAH Patients
The purpose of this study is to determine whether 7.2% NaCl in 6% hydroxyethyl starch will lower intracranial pressure (ICP) in SAH-patients with normal or moderately elevated ICP in a placebo controlled study, and to describe…
- Trial name
- NCT00199706
- Testing
- 7.2% NaCl in 6% hydroxyethyl starch solution
- Volunteers
- 20 people
- Sponsor
- Oslo University Hospital
Intracranial Pressure Increase
Effect of Acetazolamide on Optic Nerve Sheath Diameter in Laparoscopic Donor Nephrectomies
The purpose of the trial is to study the effect of acetazolamide administered via Ryle's tube on optic nerve sheath diameter in laparoscopic live donor nephrectomy patients.
- Trial name
- NCT03005665
- Testing
- Acetazolamide, Normal Saline
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Vertebral Venous Collaterals, Serum Uric Acid
Influencing Factors of Intracranial Hypertension in Patients With Bilateral Transverse Sinus Stenosis
Bilateral transverse sinus stenosis (BTSS) is associated with intracranial hypertension (IH). However, not every BTSS patients presented with IH. The risk factors of IH in BTSS patients remained obscure.
- Conditions
- Vertebral Venous Collaterals, Serum Uric Acid, Intracranial Hypertension, Bilateral Transverse Sinus Stenosis
- Trial name
- NCT04492332
- Testing
- standard lumbar puncture
- Where
- China
- Volunteers
- 137 people
- Sponsor
- Capital Medical University
Brain Injuries, Intracranial Hypertension
Prospective Evaluation of the Non-invasive ICP HeadSense Monitor in TBI Patients Undergoing Invasive ICP Monitoring
Patients with severe traumatic brain injury (TBI) are admitted to the intensive care unit (ICU). Under certain condition (such as a impaired consciousness) the intracranial pressure (ICP) is measured.
- Trial name
- NCT02773862
- Testing
- HS-1000
- Where
- Netherlands
- Volunteers
- 12 people
- Sponsor
- HeadSense Medical
Subarachnoid Hemorrhage, Hydrocephalus
Strategies for Weaning From External Ventricular Drainage
External ventricular drainage is frequently used in neurocritical care, particularly in patients admitted for non-traumatic subarachnoid hemorrhage who develop hydrocephalus and/or intracranial hypertension.
- Conditions
- Subarachnoid Hemorrhage, Hydrocephalus, Intracranial Hypertension, External Ventricular Drainage
- Trial name
- SEVDVE2 (NCT07630051)
- Testing
- Direct clamping of external ventricular drain, Progressive (gradual) weaning of external ventricular drain
- Where
- 5 sites in France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Angers
Hydrocephalus, Intracranial Hypertension
Brain Ultrasound in the Weaning of External Ventricular Leads
External Ventricular Deviation (EDV) is a medical device that provides transient and controlled external drainage of cerebrospinal fluid (CSF). This device can also monitor intracranial pressure (ICP).
- Trial name
- ECHO-SD (NCT03531723)
- Testing
- Measuring the size of the 3rd ventricle by ultrasound
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Toulouse
Traumatic Brain Injury
Predict Severe Traumatic Brain Injury
Severe traumatic brain injury (TBI) is associated with a 20-30% mortality rate and significant disability among most survivors. The Centers for Disease Control and Prevention (CDC) estimate that 2% of the U.S.
- Trial name
- NCT06966713
- Where
- 2 sites in United States
- Volunteers
- 120 people
- Sponsor
- University of Chicago
Intracranial Pressure Increase
Evaluation of the Effect of Trendelenburg Position Duration on Intracranial Pressure
The Lloyd Davies position is a position used in laparoscopic hysterectomies where the head is lowered 45 degrees and the legs are bent from the knee area.It is a version of the Trendelenburg position.
- Trial name
- NCT06048900
- Testing
- ultrasound guided optic nerve sheath diameter measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people
- Sponsor
- Dilek Cetinkaya
Brain Injury, Intracranial Hypertension
Evaluation the Intracranial Volume Pressure Response in Increased Intracranial Pressure
The purpose of this study is to discover a mathematic equation to express the intracranial pressure-volume (P-V) curve and a single indicator to reflect the status of the curve.
- Trial name
- NCT01126658
- Testing
- drainage of cerebrospinal fluid (CSF)
- Where
- Taiwan
- Volunteers
- 41 people
- Sponsor
- Chang Gung Memorial Hospital
Intracranial Pressure Increase, Cerebral Edema
Noninvasive Monitoring of Cerebral Blood Flow Autoregulation
Rheoencephalography (REG) shows promise as a method for noninvasive neuromonitoring, because it reflects cerebrovascular reactivity. This protocol will study clinical and technical conditions required to use REG.
- Trial name
- NCT05170295
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Ochsner Health System
Traumatic Brain Injury, Cerebral Hemorrhage
TCD Detection of Ophthalmic Artery Blood Flow Velocity Prediction Feasibility Study of Intracranial Pressure
Increased intracranial pressure is a cause of disease progression in patients with brain disease, a common cause of poor prognosis.
- Conditions
- Traumatic Brain Injury, Cerebral Hemorrhage, Increased Intracranial Pressure
- Trial name
- NCT02240394
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Intracranial Hypertension
CSF Biomarkers in Idiopathic Intracranial Hypertension
Aim of the study is to high lighten the rule of CSF biomarkers in early diagnosis of IIH and in follow up to reach to a definite clinically based decision if this patient will improved on medical treatment or that patient is in…
- Trial name
- NCT05647837
- Testing
- lumper puncture
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
High Altitude Headache
Intracranial Pressure in Experimental Models of Headache
The purpose of this study is to determine whether increased pressure in the head is elevated in people who suffer from High Altitude Headache.
- Trial name
- NCT01288781
- Testing
- Acetazolamide, Lactose monohydrate
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Bangor University
Trauma, Brain, Subarachnoid Hemorrhage
Non-invasive ONSD-based Neuromonitoring in a Neurointensive Care Setting
Intensive care patients with established invasive intracranial neuromonitoring due to neurotrauma are subjected to a repeated non-invasive sonographic recording of the optic-nerve-sheath-diameter (ONSD).
- Conditions
- Trauma, Brain, Subarachnoid Hemorrhage, Intracranial Hypertension
- Trial name
- ONSDDynamics (NCT05818371)
- Testing
- Sonographic determination of the optic nerve sheath diameter
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Tuebingen
Acute Brain Injury, Traumatic Brain Injury
Effect of Central Venous Catheterization on Brain Pressure in Acute Brain Injury Patients
Acute brain injury (ABI) is a serious condition that can cause a dangerous increase in pressure inside the skull (called intracranial pressure, or ICP), which can harm the brain.
- Conditions
- Acute Brain Injury, Traumatic Brain Injury, Intracerebral Hemorrhage, Aneurysmal Subarachnoid Hemorrhage (aSAH)
- Trial name
- CVC-ICP (NCT07704528)
- Where
- 2 sites in China
- Volunteers
- 120 people
- Sponsor
- Beijing Tiantan Hospital
Idiopathic Intracranial Hypertension, Intracranial Pressure
The Effect of an Anti-obesity Drug, Semaglutide, as Treatment in New-onset Idiopathic Intracranial Hypertension (IIH) Compared to Standard Weight Management (Dietician) With Regards to Change in Weight and Intracranial Pressure
50 patients with verified new-onset Idiopathic Intracranial Hypertension are randomly allocated to standard weight management (dietician counselling) or trial intervention consisting of subcutaneous injections with Semaglutide…
- Conditions
- Idiopathic Intracranial Hypertension, Intracranial Pressure, Obesity, Pseudotumor Cerebri Syndrome
- Trial name
- IIH:DUAL (NCT06027567)
- Testing
- Semaglutide, Very Low Calorie Diet, Dietician counselling
- Where
- 2 sites in Denmark
- Volunteers
- 38 people
- Sponsor
- Rigmor Højland Jensen
Intracranial Hypertension
Optic Nerve Sheath Diameter and Intracranial Pressure (ICP) in Children
The use of optic nerve sheath diameter (ONSD) measurements as a non invasive test for raised ICP has many potential benefits. This includes having assessments that can be made at the bedside instead of requiring patient transport…
- Trial name
- NCT02507063
- Testing
- ultrasound
- Sponsor
- Anna Rominger
Acute Liver Failure, Hepatic Encephalopathy
The Effect of Prometheus (R) Liver Support Dialysis on Cerebral Metabolism in Acute Liver Failure
The main objective of this study is to investigate the effect of Prometheus liver support dialysis on intracranial pressure, cerebral metabolism and circulation in patients with acute liver failure.
- Conditions
- Acute Liver Failure, Hepatic Encephalopathy, Intracranial Hypertension
- Trial name
- NCT00655304
- Testing
- Prometheus (R) liver support dialysis, CVVHDF (Continuously Veno-Venous Hemodiafiltration)
- Where
- Denmark
- Volunteers
- 8 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet