Intracranial Volume in 15 Children with Bilateral Coronal Craniosynostosis

• Published in: Plastic and reconstructive surgery. Global open Vol. 2; no. 11; p. e243
• Main Authors: Tovetjärn, Robert C J, Maltese, Giovanni, Wikberg, Emma, Bernhardt, Peter, Kölby, Lars, Tarnow, Peter E W
• Format: Journal Article
• Language: English
• Published: United States American Society of Plastic Surgeons 01.11.2014; Wolters Kluwer Health; Wolters Kluwer
• Subjects: Kirurgi; Original; Surgery
• ISSN: 2169-7574; 2169-7574
• DOI: 10.1097/GOX.0000000000000216

BACKGROUND:Intracranial volume (ICV) growth in patients with bilateral coronal craniosynostosis (BCS) is not well described. It is therefore important to evaluate the consequences of cranial surgery in children with this condition. The aim of the present study was to evaluate ICVs in patients operated on for BCS. METHODS:A consecutive series of patients with BCS were operated on using spring-assisted cranioplasty, with computed tomography scans in 0.6-mm slices, were included. A MATLAB-based computer program capable of measuring ICV was used. Patients were compared with an age- and gender-matched control group of healthy children. Student’s t test was used for statistical analysis. RESULTS:Fifteen patients (7 girls and 8 boys) with 43 computed tomography scans were identified. The diagnoses were 13 syndromic BCS (3 Apert, 1 Crouzon, 6 Muenke, and 3 Saethre-Chotzen) and 2 nonsyndromic BCS. The mean preoperative volume at the age of 5 months (n = 15) was 887 mL (range, 687–1082). Mean volume at follow-up at the age of 3 years (n = 13) was 1369 mL (range, 1196–1616). In comparison, the mean ICVs for controls at the ages of 5 months (n = 30) and 3 years (n = 26) were 854 mL and 1358 mL, respectively. The differences were not statistically significant (P > 0.05). CONCLUSIONS:Patients with BCS were operated on with spring-assisted cranioplasty seem to maintain their age-related ICV at 3 years of age when compared to normal children.