Clinical trials: Hypertension Intracranial
Epileptic Seizure, Intracranial Tumor
Our Anesthesia Experience During MRI Scan
In this study we aim to investigate the relationship between our anesthesia practice and post procedure complications after MRI scanning with sedation. This is a retrospective, single center observational study.
- Conditions
- Epileptic Seizure, Intracranial Tumor, Intracranial Hypertension, Intracranial Aneurysm
- Trial name
- NCT03123302
- Where
- Turkey (Türkiye)
- Volunteers
- 977 people
- Sponsor
- Akdeniz University
Intracranial Pressure Increase, Seizures
Study on Optic Nerve Sheath Diameter Measurements in Prolonged Pediatric Seizures
A total of 88 postictal children with generalized or focal seizures were included in the study. The ONSD and ONSD/ETD ratio was measured independently by a pediatric neurologist and pediatric emergency expert, three times in both…
- Conditions
- Intracranial Pressure Increase, Seizures, Children, Only
- Trial name
- ONSD (NCT06451289)
- Testing
- Head computered tomography
- Where
- Turkey (Türkiye)
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Pseudotumor Cerebri, Cystinosis
The Role of Susceptibility to Thrombosis in the Pseudotumor Cerebri of Nephropathic Cystinosis: A Case-Control Study
This study will examine whether the tendency to have thrombosis, or the formation of blood clots inside blood vessels, has a role in the development of pseudotumor cerebri (PTC).
- Trial name
- NCT00071903
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Posterior Reversible Encephalopathy Syndrome, Pregnancy Outcomes
The Clinical and Prognostic Features of PRES
The purpose of this study is to determine the features of clinical imaging, disease severity and pregnancy outcomes in posterior reversible encephalopathy syndrome with preeclampsia or eclampsia.
- Conditions
- Posterior Reversible Encephalopathy Syndrome, Pregnancy Outcomes, Preeclampsia, Eclampsia
- Trial name
- NCT05143710
- Testing
- PRES in PE or E
- Where
- China
- Volunteers
- 354 people
- Sponsor
- Dunjin Chen
Optic Nerve Sheath Neoplasm, Intracranial Pressure Increase
Optic Nerve Sheath Diameter in Pediatric Patients
Endotracheal intubation and laryngeal mask are generally applied to secure the airway during general anesthesia. There is a widespread opinion among anesthesiologists that endotracheal intubation increases intracranial pressure.
- Conditions
- Optic Nerve Sheath Neoplasm, Intracranial Pressure Increase, Intubation Complication, Airway Complication of Anesthesia
- Trial name
- NCT05445271
- Testing
- Optic nerve sheath diameter measurement with linear ultrasound
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Craniosynostosis, Strabismus
Ocular Characteristics in Patients With Craniosynostosis
Craniosynostosis are cranial deformations due to the premature closure of one or more cranial sutures. These deformations affect approximately one in 2.500 births.
- Conditions
- Craniosynostosis, Strabismus, Intracranial Hypertension, Amblyopia
- Trial name
- COPACA (NCT06928727)
- Where
- France
- Volunteers
- 65 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Cerebral Stroke, Cerebral Venous Thrombosis
Intracranial Hypertension and Optic Nerve Sheath Diameter
Intracranial hypertension (ICH) is a mortality risk factor in severe traumatic brain injury (TBI), in purulent meningitis, in hepatic encephalopathy and in Reye's syndrome.
- Trial name
- DENO (NCT01796015)
- Testing
- ONSD ultrasound
- Where
- 2 sites in France
- Volunteers
- 230 people
- Sponsor
- Hospices Civils de Lyon
Traumatic Brain Injury, Intracranial Hypertension
Investigating CBF and ICP Using DCS
We aim to acquire data using DCS on patients who are undergoing invasive ICP and ABP monitoring on ITU as part of their normal treatment. Data will then be correlated to derive various parameters including CBF and BFI.
- Trial name
- ICP-CBF (NCT06039098)
- Testing
- DCS
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Queen Mary University of London
Hydrocephalus
Comparison of Optic Nerve Sheath Diameter on Retrobulbar Ultrasonography Before and After Drainage of Cerebrospinal Fluid in Pediatric Patient With Hydrocephalus
Studies in patients with intracranial hypertension have shown a good relationship between optic nerve sheath diameter measured by retrobulbar ultrasound and invasively measured intracranial pressure.
- Trial name
- NCT01865149
- Testing
- retrobulbar ultrasound
- Where
- South Korea
- Volunteers
- 38 people
- Sponsor
- Yonsei University
Anesthesia, Caudal, Pediatrics
Pediatric Caudal Injection Volume on Optic Nerve Sheath Diameter and Cerebral Oxygenation
Caudal anesthesia is a commonly used neuraxial anesthesia method for children. Injection of a certain volume of fluid into the epidural space for cauda anesthesia may push some cerebrospinal fluid towards the head, which may lead…
- Conditions
- Anesthesia, Caudal, Pediatrics, Elevated Intracranial Pressure
- Trial name
- NCT04491032
- Testing
- Caudal anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people
- Sponsor
- Aybike Onur Gönen
Hypertension Intracranial
Decompressive Craniectomy for Severe Traumatic Brain Injury in Children With Refractory Intracranial Hypertension
Severe traumatic brain injury (TBI) is the leading cause of mortality and severe disability in the pediatric population. The prognosis of these patients depends on the severity of the initial lesions but also on the effectiveness…
- Trial name
- RANDECPED (NCT03766087)
- Testing
- decompressive craniectomy
- Where
- France
- Sponsor
- Fondation Lenval
Pediatric Idiopathic Intracranial Hypertension
OCT Imaging of Papilledema in Pediatric Idiopathic Intracranial Hypertension
Longitudinal clinical observation of optic nerve head, using slit lamp fundoscopy, guides therapy in pediatric idiopathic intracranial hypertension (IIH) patients; however, it remains a limited method of producing quantitative…
- Trial name
- NCT02665858
- Testing
- OCT Imaging
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Hillel Yaffe Medical Center
Idiopathic Intracranial Hypertension
Quantitative D-dimer Level and Anticoagulant Therapy in Idiopathic Intracranial Hypertension
Idiopathic intracranial hypertension (IIH) is a syndrome characterized by elevated intracranial pressure (ICP) of unknown etiology.
- Trial name
- NCT03963336
- Testing
- LMWH, acetazolamide
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Fayoum University
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
Head Injury
Effects of Head Elevation on Intracranial Pressure in Children
Head injury is the most common cause of mortality and acquired disability in childhood. It is common to elevate the head of patients at risk for increased intracranial pressure, although it is not clear if it is always…
- Trial name
- NCT00636376
- Testing
- Place HOB in alternate positions from 0-50 degrees.
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Children's Hospital of Philadelphia
Traumatic Brain Injury
Comparison of Effectiveness of Pentobarbital and Thiopental in Patients With Refractory Intracranial Hypertension
Objective: to assess the effectiveness of pentobarbital and thiopental to control raised intracranial pressure (ICP), refractory to first level measures, in patients with severe traumatic brain injury.
- Trial name
- NCT00622570
- Testing
- Pentobarbital, thiopental
- Where
- Spain
- Volunteers
- 44 people
- Sponsor
- Hospital Universitari Son Dureta
Traumatic Brain Injury, Intracranial Hypertension
Effect of Ketamine (Ketalar) on Intracranial Pressure
Objectives: Ketamine is an effective, short-acting anesthetic drug, which does not decrease blood pressure. It is widely stated that Ketamine increases intracranial pressure (ICP), which prevents its use in many emergency…
- Trial name
- NCT00437814
- Testing
- Ketamine, effect on intracranial pressure
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Rambam Health Care Campus
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
Traumatic Brain Injury
Diagnostic Accuracy of Bedside Optic Nerve Sheath Diameter Ultrasonography for Detecting Raised Intracranial Pressure Compared With Brain CT Findings in Children With Traumatic Brain Injury
Traumatic brain injury (TBI) is a major cause of morbidity and mortality among children globally, with an estimated incidence ranging from 47 to 280 cases per 100,000 children (1).
- Trial name
- NCT07780279
- Volunteers
- 100 people
- Sponsor
- Assiut University
Intracranial Pressure Increase
Ocular Screening in Children and Young Adults at Risk for Increased Intracranial Pressure
The purpose of this study is to evaluate the vision and posterior segment of eyes in children and young adults less than 22 years of age with risk, suspicion, or past medical history significant for elevated intracranial pressure…
- Trial name
- ICP (NCT03286426)
- Testing
- Pictor
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Duke University