Summary:Purpose: To evaluate the cognitive and behavioral effects of topiramate (TPM) versus carbamazepine (CBZ) using efficacious doses of each drug as monotherapy for children with benign rolandic epilepsy.Methods: A multicenter, randomized, open-label, observerblinded, parallel-group clinical trial was conducted. TPM was introduced at a dose of 12.5 mg/day with the minimum target dose of 50 mg/day in patients <30 kg and 75 mg/day in patients >30 kg over 4 weeks. CBZ was started at a dose of 10 mg/kg/day with the minimum target dose of 20 mg/kg/day over 4 weeks. Additional individual escalation was allowed up to a maximum target dose. The primary study end point was change on a neuropsychological test battery after 28 weeks of treatment.Results: Neuropsychological data were available for 88 patients (45 patients for TPM and 43 patients for CBZ). Of the cognitive variables measured, arithmetic showed significant worsening in TPM (p = 0.037). An additional test, for maze, also showed a significantly greater improvement for CBZ (p = 0.026). Of behavioral variables, no significant changes were found but the scores had a negative trend for the TPM. When 30 patients on the minimum target dose for TPM were compared to 40 patients treated with minimum target CBZ, there was no significant worsening of cognitive and behavioral effects in the TPM.Conclusion: The pattern of neuropsychometric changes with TPM seemed to be slightly worse overall than CBZ. However, outcome with the minimum target dose did not differ significantly in comparisons between the treatment groups.
Neuroimaging procedures in children and adolescents with headaches, although not always required, are very commonly performed. We suggest that more strict guidelines for rational use of neuroimaging are needed for pediatric headache patients.
Sclerosing stromal tumor (SST) is a rare benign ovarian neoplasm classified as a type of sex cord stromal tumor that occurs predominantly in young patients. Several reports have described the US, CT and MR features of SST, but there have been no reports of a bilateral calcified SST in a child. We present a case of a bilateral SST of the ovary with calcification in a 12-year-old premenarchal girl and describe the US, CT, MR and pathological findings.
ZNS is an effective monotherapy for newly diagnosed childhood epilepsy. Lower doses of ZNS have a similar efficacy and more beneficial neurocognitive effects compared to higher doses. When prescribing higher doses of ZNS, one must be aware of the possible manifestation of problems associated with language development, such as those affecting vocabulary acquisition.
PurposeIn recent years, research on reported adverse events following immunization (AEFI) and claims filed for compensation has been lacking. We reviewed reported AEFIs and compensation claims in Korea from 2011 to 2016.Materials and MethodsWe listed all of the AEFI registered in the Integrated Management System of Disease and Public Health and reviewed the list of claims filed and serious AEFIs reported from 2011 to 2016.ResultsAn average of 278 AEFI cases was reported annually from 2011 to 2016. Of these, 31 deaths were reported. However, there was no association found between these deaths and vaccinations when evaluating vaccine lot, reviewing autopsies, and considering underlying diseases. AEFI reporting rate was as high as 20.8 cases for bacillus Calmette–Guérin (BCG) vaccine, 7.3 cases for 23-valent pneumococcal polysaccharide vaccine (PPV23), and 5.4 cases for human papillomavirus vaccine per 100,000 vaccination doses in 2016. Of the 469 total cases that claimed vaccine injury compensation from 2011 to 2016, the BCG vaccine was most commonly involved, with 235 cases (50%), followed by influenza vaccine and PPV23, with 90 and 55 cases, respectively. Of these cases, 96% of BCG-related AEFI were compensated, while only 31% and 49% of AEFI following influenza and PPV23 vaccination, respectively, were compensated. Common characteristics of uncompensated cases included the elderly subjects, receiving influenza vaccine, having underlying disease, or a very short time interval between vaccination and symptoms.ConclusionWe have maintained vaccine safety management system through both rapid response to serious AEFI and vaccine injury compensation in order to sustain public trust in the National Immunization Program.
Isolated sphenoid sinusitis is a rare disease in children, and its symptoms are often nonspecific and confusing. Rarely, severe headache can be the first or only symptom of isolated sphenoid sinusitis. New daily persistent headache (NDPH) is a form of chronic daily headache that may have features of both migraines and tension-type headaches. NDPH is difficult to diagnose and requires a multifaceted approach. Here, we report on a 10-year-old boy and an 11-year-old girl who both presented with typical NDPH symptoms. These patients had no nasal symptoms or signs of infection. Neither nonsteroidal anti-inflammatory drugs nor topiramate had any effect on the headaches. Their neurological and ophthalmological examinations were normal. The results of routine blood work, including thyroid function tests, inflammatory markers, complete blood count, tests for viral infection, and a metabolic panel, were normal. A brain magnetic resonance imaging scan showed isolated sphenoid sinusitis. Both patients' symptoms resolved completely after approximately 1 month of oral antibiotics for sinusitis.
OXC is effective and well-tolerated as monotherapy in children with partial seizures. There was no difference in the effectiveness of OXC between intellectually normal and intellectually impaired children.
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