Clinical Trials Logo
  1. Home
  2. Brain Injury
  3. NCT01126658

Evaluation the Intracranial Volume Pressure Response in Increased Intracranial Pressure

Brain Injury Clinical Trial

Official title:
Evaluation of the Intracranial Volume Pressure Relationship in Increased Intracranial Pressure Patients by a Mathematic Manner

Clinical Trial Summary

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.

Clinical Trial Description

Monitoring of intracranial pressure (ICP) has been used in the management of patients with increased ICP, or in whom increased ICP was suspected. ICP depends on the relative constancy of total volume inside the skull, comprising cerebrospinal fluid (CSF), blood, and brain tissue. The changes of CSF volume affect the ventricular fluid pressure and defined it as volume pressure response (VPR). The shape or curve of the intracranial volume-pressure (V-P) relationship is well known in daily neurosurgical practice. If the P-V curve can be expressed by mathematic manner, then there should be an indicator to reflect the status of the curve. This study is conducted in order to understand the difference of each P-V curve in patients with increased intracranial pressure. The individual VPR values have been tested with three mathematical models (linear, parabolic and exponential regression equation). ;

Study Design

Observational Model: Case-Only, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01126658
Study type Observational
Source Chang Gung Memorial Hospital
Contact Shih-Tseng Lee, MD
Phone 886-3-3281200
Email yun0710@adm.cgmh.org.tw
Status Recruiting
Phase N/A
Start date December 2008
Completion date June 2010
View Details
See also
  Status Clinical Trial Phase
Completed NCT02710123 - Sub-Threshold Exercise Treatment for Adolescents With Sports Related Concussion N/A
Recruiting NCT02777060 - Exploring the Effectiveness of Sensor-based Balance Training on Patient Outcome Measures N/A
Completed NCT02262286 - MIND (Management of Traumatic Brain Injury Diagnosis) N/A
Completed NCT01461902 - Vasospasm in Pediatric Traumatic Brain Injury N/A
Recruiting NCT01198964 - Optimization of Human Cortical Stimulation
Active, not recruiting NCT01207050 - Effect of Rozerem on Sleep Among People With Traumatic Brain Injury Phase 4
Completed NCT00875329 - Traumatic Brain Injury (TBI) Screening Instruments N/A
Completed NCT01201863 - Neuroendocrine Dysfunction in Traumatic Brain Injury: Effects of Testosterone Therapy Phase 4
Completed NCT01035606 - Training in Goal-directed Attention Regulation for Individuals With Brain Injury N/A
Completed NCT01059890 - Cerebral Antibiotics Distribution After Acute Brain Injury Phase 1
Completed NCT00596765 - Neuropsychological Cognitive Behavioral Therapy for Patients With Acquired Brain Injury N/A
Completed NCT00571623 - Automated Chest Physiotherapy to Improve Outcomes in Neuro N/A
Completed NCT00336466 - The Erythropoietin NeuroProtective Effect: Assessment in CABG Surgery (TENPEAKS) Phase 2
Recruiting NCT05105763 - Biofeedback Gait Retraining for Stiff Knee Gait Correction N/A
Recruiting NCT02495558 - Cough Assessment in Patients With Severe Acquired Brain Injury N/A
Completed NCT02100592 - Early Verticalization in neuroICU With ERIGO: a Safety and Feasibility Study Phase 1/Phase 2
Completed NCT00797680 - Duration of Hypothermia for Neuroprotection After Pediatric Cardiac Arrest Phase 2
Completed NCT00018499 - Genotype Influence on Recovery After Traumatic Brain Injury N/A
Recruiting NCT02567201 - Electrophysiological Evaluation of Voluntary Attention N/A
Withdrawn NCT05581927 - Whole-Body Hypothermia for Neonates With Hypoxic-Ischemic Encephalopathy(HIE) N/A