Evaluation of neurocognitive and social developments after craniosynostosis surgery.

OBJECTIVE: The study focused on assessing the potential neurocognitive and social developmental issues in children with non-syndromic craniosynostosis (NSC) who received optimal surgical treatment. The primary objective was to determine whether NSC, even after optimal surgical treatment, could have negative effects on brain development. METHODS: The study included a total of 73 pediatric patients aged between 2 and 6 years who had previously undergone surgery for NSC at the Gazi University Faculty of Medicine, Department of Neurosurgery. These patients were carefully matched with 107 healthy children who visited the outpatient clinic of the same department in terms of sociodemographic characteristics such as age, gender, and social status. To assess the neurocognitive and social development of the participants, the child psychologist administered a developmental scale to the child and his/her family via video conference. This scale was adapted from the Bayley-III Infant and Child Development Scale by the Gazi University Faculty of Medicine, Division of Pediatric Neurology. RESULTS: The study found no social or gross motor developmental issues in patients who had undergone optimal surgical treatment for NSC. However, the risk of fine motor developmental deficiencies was 4.79 times higher than that of the normal population, and the risk of language developmental deficiencies was 5.75 times higher than that of the normal population. CONCLUSIONS: Despite timely treatment of NSC, long-term neurocognitive and social development issues may arise in affected children. Therefore, it is crucial to monitor these patients after completing surgical treatment and thoroughly examine their development using a multidisciplinary approach.

Do we need to scan the whole neuraxis for coexistent abnormalities in children with surgically treated occult spinal dysraphism?

BACKGROUND: Spina bifida occulta (SBO) is generally known as a benign isolated entity; however, there are ambiguous approaches for neuroaxial screening in cases of symptomatic SBO among institutions. This study aims to demonstrate the infrequency of cranial anomalies associated with symptomatic SBO and inquire the necessity of cranial radiological surveillance in those patients. METHODS: Between 2012 and 2016 pediatric patients who were surgically treated in our clinic due to symptomatic SBO were retrospectively evaluated. All radiological findings in craniospinal evaluation were documented. RESULTS: There were 76 patients with mean age of 5.3 years (range 2 months to 17 years), and female predominance (53 female and 23 male patients). Of those, 64 patients had whole neuroaxis investigation including cranial imaging. Among 64 patients with cranial screening, only two patients had occipital encephalocele and posterior fossa arachnoid cyst. There was neither hydrocephalus nor Chiari malformation in our case series. CONCLUSIONS: We detected high number of additional spinal abnormalities accompanying to symptomatic SBOs, whereas cranial findings rarely coexisted with them. Therefore, we strongly suggest the radiological screening of whole spinal axis in occult spinal dysraphism with significant spinal findings. On the other hand, cranial imaging as a part of neuraxis screening in cases of symptomatic SBOs is not required in all cases; however, it can be done in selected patients where clinically indicated.

MRI and CT findings of isolated intracranial Rosai-Dorfman disease in a child.

Isolated intracranial Rosai-Dorfman disease (RDD) is extremely rare in pediatric patients. We present the case of a 22-month-old boy whom had isolated intracranial RDD involvement. To our knowledge, a parieto-occipital regional involvement without a dural tail sign has not been previously documented. Also, the mass contained hyperintense central T1 foci, and hypointense T2 and gradient echo foci; which are helpful in the differential diagnosis from meningioma. The magnetic resonance and computed tomography imaging findings are discussed and the follow-up course is presented in this paper.

Non-infantile variant of desmoplastic ganglioglioma: Conventional and advanced MR imaging characteristics.

Desmoplastic infantile ganglioglioma is a paediatric brain tumor that is commonly seen in the infantile age group. Literature on the non-infantile variant of this low-grade supratentorial neoplasm is very scarce, except for a few case reports. Herein, we report a case of desmoplastic non-infantile ganglioglioma occurring at the age of 6 years and describe its conventional and advanced magnetic resonance imaging characteristics.