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22 studies found for:    Chiari Malformation
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Chiari Malformation (22 records)
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Rank Status Study
1 Recruiting Dural Graft Equivalent Comparison Trial
Condition: Chiari Malformation
Intervention: Procedure: decompression of Chiari malformation
2 Completed
Has Results
Duragen Versus Duraguard in Chiari Surgery
Condition: Chiari Malformation
Interventions: Procedure: Duragen duraplasty;   Procedure: Duraguard duraplasty
3 Unknown  Chiari Study Looking at Use of Duragen Versus Duraguard
Condition: Chiari Malformation Type I
Intervention:
4 Active, not recruiting Dynamic MRI and Quantitative MR CSF Flow Studies in Craniovertebral Junction Anomalies
Condition: Chiari Malformations
Intervention: Procedure: Dynamic cervical MRI scans
5 Recruiting Posterior Fossa Decompression With or Without Duraplasty for Chiari Type I Malformation With Syringomyelia
Conditions: Arnold-Chiari Malformation, Type 1;   Chiari Malformation Type I;   Type I Arnold-Chiari Malformation;   Syringomyelia
Interventions: Procedure: Posterior fossa decompression;   Procedure: Dural Augmentation
6 Recruiting Genetic Analysis of the Chiari I Malformation
Conditions: Syringomyelia;   Type I Arnold Chiari Malformation
Intervention:
7 Recruiting Efficacy of Acetaminophen in Posterior Fossa Surgery
Conditions: Arnold-Chiari Malformation;   Posterior Fossa Tumors
Interventions: Drug: IV acetaminophen;   Drug: normal saline
8 Recruiting A Prospective Natural History Study of Patients With Syringomyelia
Conditions: Syringomyelia;   Arnold Chiari Deformity
Intervention:
9 Completed Establishing the Physiology of Syringomyelia
Conditions: Arnold Chiari Deformity;   Hydrocephalus;   Syringomyelia
Intervention:
10 Not yet recruiting Comparison of Four Questionnaires for OSA Screening in China
Conditions: Organic Obstructive Sleep Apnea (Diagnosis);   Questionnaire;   Chiari Malformation
Intervention: Diagnostic Test: questionnaires
11 Recruiting Prenatal Surgical Repair of Fetal Myelomeningocele
Condition: Foetus With Myelomeningocele
Intervention: Procedure: prenatal surgical repair of fetal myelomeningocele
12 Active, not recruiting The Genetics of Chiari Type I Malformation
Condition: Chiari Type I Malformation
Intervention:
13 Withdrawn Biomarkers in Blood Samples From Young Patients With Newly Diagnosed Brain Tumors Undergoing Standard Radiation Therapy and Chemotherapy
Condition: Brain and Central Nervous System Tumors
Interventions: Drug: systemic chemotherapy;   Other: laboratory biomarker analysis;   Procedure: therapeutic surgical procedure;   Radiation: radiation therapy
14 Not yet recruiting Fetoscopic Repair of Isolated Fetal Spina Bifida
Conditions: Spina Bifida;   Myelomeningocele;   Chiari Malformation Type 2;   Neural Tube Defects;   Spinal Dysraphism;   Congenital Abnormality
Intervention: Device: Fetoscopy
15 Completed Centralized Reading Assessment of Chronic CerebroSpinal Venous Insufficiency (CCSVI) in Patients With Multiple Sclerosis and Other Neurological Diseases
Conditions: Clinically Isolated Syndrome (CIS);   Multiple Sclerosis (MS);   Other Neurological Disorders (OND);   Healthy (HC)
Intervention:
16 Withdrawn Magnetic Resonance Imaging of the Spine
Conditions: Tethered Cord;   Chiari I Malformation
Intervention: Procedure: MRI
17 Recruiting Fetoscopic Meningomyelocele Repair Study
Condition: Neural Tube Defect
Intervention: Device: fetoscopy
18 Completed Outcome of Fetal Spina Bifida
Conditions: Pregnancy;   Fetal and Neonatal Health
Intervention:
19 Completed Head Circumference Growth in Children With Ehlers-Danlos Syndrome Who Develop Dysautonomia Later in Life
Conditions: Ehlers Danlos Syndrome;   External Hydrocephalus;   Dysautonomia;   Postural Orthostatic Tachycardia Syndrome;   Venous Insufficiency
Intervention:
20 Completed Study and Surgical Treatment of Syringomyelia
Condition: Syringomyelia
Intervention:

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Study has passed its completion date and status has not been verified in more than two years.