Neurocognitive Outcome in Children Who Suffered From Idiopathic Increased Intracranial Hypertension (IIH)
- Conditions
- Prospective Study , Questionaires
- Interventions
- Behavioral: neurocognitive tests
- Registration Number
- NCT02857335
- Lead Sponsor
- Hillel Yaffe Medical Center
- Brief Summary
15 patients, Ages 8-17 who were diagnosed in the recent years with Idiopathic increased intracarnial hypertension (IIH) went through a battery of neurocognitive tests to establish whether there was any affect of the disease on their cognitive function
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 15
- children who suffered from IIH based on history, physical examination, ophtalmological exam, LP results, Brain imagining
- co morbidities
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description study group neurocognitive tests patients with benign intracranial hypertension ages 8-16 years
- Primary Outcome Measures
Name Time Method neurocognitive outcomes once The computerized battery of tests used in this study (testing time: 30 minutes) sampled non-verbal memory, executive function, visual spatial processing, attention, motor skills, problem solving, and information processing speed. Outcome parameters for tests or test levels included accuracy, reaction time (RT), standard deviation (SD) of RT, and a composite score (\[accuracy/RT\] · 100). Normalized subsets of outcome parameters were averaged to produce 7 summary scores. The outcome parameters contributing to each index score were included. The Global Cognitive Score (GCS) was computed as the average of the index scores.
- Secondary Outcome Measures
Name Time Method Staged Information Processing Speed once comprises 3 levels of information processing load: single digits, 2-digit arithmetic problems.For each of the 3 levels, stimuli were presented at 3 different fixed rates, incrementally increasing as testing continues.
Non-Verbal Memory once Eight pictures of simple geometric objects were presented, followed by a recognition test, in which 4 versions of each object were presented, each oriented in a different direction
Go-No Go Test once A series of large colored stimuli were presented at pseudorandom intervals. Participants were instructed to respond as quickly as possible by pressing a mouse button if the color of the stimulus was any color except red, for which no response was made
Stroop Interference once Participants were presented with a pair of large colored squares, one on the left and the other on the right side of the screen. In each phase, the participants were instructed to choose as quickly as possible which of the 2 squares was a particular color.
cognitive domains once Participants had to "catch" a rectangular white object falling vertically from the top of the screen before it reached the bottom of the screen. Pressing on the mouse button moved a rectangular green "paddle" horizontally so that it could be positioned directly in the path of the falling object. The test required hand-eye coordination, scanning, and rapid responses
Problem Solving once Pictorial puzzles of gradually increasing difficulty were presented. Each puzzle consisted of a 2 · 2 array containing 3 black and white line drawings and a missing element. Participants had to choose the best fit for the fourth (missing) element of the puzzle from among 6 possible alternatives.
Visual Spatial Processing once Computer-generated scenes containing a red pillar were presented. Participants were instructed to imagine viewing the scene from the vantage point of the red pillar. Four alternative views of the scene were shown as choices