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Trial registered on ANZCTR
Registration number
ACTRN12610000632099
Ethics application status
Approved
Date submitted
28/07/2010
Date registered
2/08/2010
Date last updated
2/08/2010
Type of registration
Retrospectively registered
Titles & IDs
Public title
Intracranial Volume of Children With Craniosynostosis Before and After Frontoorbital Advancement
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Scientific title
In patients with craniosynostosis how does intracranial volume change after frontoorbital advancement ?
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Secondary ID [1]
252322
0
Nil
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Intracranial Volume in children with Craniosynostosis and Frontoorbital Advancement
257828
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Condition category
Condition code
Surgery
257998
257998
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0
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Other surgery
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Standardized Frontoorbital Advancement according to Muehling in Patients with Craniosynostosis:
Description of Surgery: Advancement of the Frontoorbital Bone Segment
Duration of Oberservational Study: 5 years
The approximate duration of the procedure varies and lies in the nature of a surgical procedure
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Intervention code [1]
256887
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Not applicable
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Comparator / control treatment
N/A - This is an observational study
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Control group
Uncontrolled
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Outcomes
Primary outcome [1]
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Calculation of Intracranial Volume using segmentation technique and Magnetic Resonance Imaging before and after Standardized Frontoorbital Advancement according to Muehling
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Assessment method [1]
258858
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Timepoint [1]
258858
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Timepoint 1: Prior to surgery (Standardized Frontoorbital Advancement according to Muehling)
Timepoint 2: 7 days post surgery (Standardized Frontoorbital Advancement according to Muehling)
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Secondary outcome [1]
264983
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Nil
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Assessment method [1]
264983
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Timepoint [1]
264983
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Nil
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Eligibility
Key inclusion criteria
- Craniosynostosis
- Frontoorbital Advancement
- Pre-operative and Post-operative Magnetic Resonance Imaging (MRI)
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Minimum age
No limit
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
- no frontoorbital advancement planned
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Study design
Purpose
Natural history
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Duration
Longitudinal
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Selection
Defined population
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Date of first participant enrolment
Anticipated
1/09/2001
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
54
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Accrual to date
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Final
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Recruitment outside Australia
Country [1]
2789
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Germany
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State/province [1]
2789
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Baden-Wuerttemberg
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Funding & Sponsors
Funding source category [1]
257350
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University
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Name [1]
257350
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Heidelberg University Hospital
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Address [1]
257350
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Heidelberg University Hospital
Department of Oral-Maxillofacial Surgery
Im Neuenheimer Feld 400
69120 Heidelberg
Germany
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Country [1]
257350
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Germany
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Primary sponsor type
University
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Name
Heidelberg University Hospital
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Address
Heidelberg University Hospital
Department of Oral-Maxillofacial Surgery
Im Neuenheimer Feld 400
69120 Heidelberg
Germany
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Country
Germany
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Secondary sponsor category [1]
256590
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None
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Name [1]
256590
0
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Address [1]
256590
0
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Country [1]
256590
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
259372
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Ethics Committee of Heidelberg University
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Ethics committee address [1]
259372
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Vossstrasse 9 69115 Heidelberg
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Ethics committee country [1]
259372
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Germany
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Date submitted for ethics approval [1]
259372
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Approval date [1]
259372
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08/08/2001
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Ethics approval number [1]
259372
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240/2000
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Summary
Brief summary
Craniosynostosis leads to pathological shapes of the skull. The standardized bilateral frontoorbital advancement (FOA) corrects the shape of the skull and the intracranial volume is actively increased. The extent of the intracranial volume obtained by the operation is unknown so far. The optimal extent cannot yet be predicted and has to be empirically determined by the surgeon. The purpose of this prospective examination is to determine the volume increase by 3D magnetic resonance imaging (3D-MRI) of the children operated on by means of FOA. Using the technique of segmentation, the intracranial volume of 54 children with various forms of craniosynostosis should be measured on pre- and postoperative 3D-MRI scans. For comparisons the intracranial volume (ICV) measurements should be obtained just prior to surgery and 7 days postoperatively in the same way. The accuracy of the indirect measuring method should be validated by means of additional direct volume measurements of five dry skulls.
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Trial website
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
31442
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Address
31442
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Country
31442
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Phone
31442
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Fax
31442
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Email
31442
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Contact person for public queries
Name
14689
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Dr. Dr. Bibiana Kotrikova
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Address
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Sophienstrasse 4
76530 Baden-Baden
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Country
14689
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Germany
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Phone
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+49/(0)7221-972120
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Fax
14689
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+49/(0)7221-9721220
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Email
14689
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[email protected]
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Contact person for scientific queries
Name
5617
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Dr. Dr. Bibiana Kotrikova
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Address
5617
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Sophienstrasse 4
76530 Baden-Baden
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Country
5617
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Germany
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Phone
5617
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+49/(0)7221-972120
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Fax
5617
0
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Email
5617
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[email protected]
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No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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