Familial Mediterranean Fever (FMF) is the most common monogenic autoinflammatory disease in the world. The disease characteristics may vary in different age groups. In this study, we aimed to compare disease characteristics and treatment compliance according to the age of pediatric FMF patients. This is a single-center, cross-sectional study. Between August and October 2016, patients who were diagnosed with FMF, participated to the study. 378 pediatric FMF patients were enrolled in the study. Among those, age at symptom onset was ≤ 5 years in 69%, 6-11 years in 26% and ≥ 12 years in 5%. Patients older than 12 years old at symptom onset, had significantly less frequent fever attacks than the patients from other age groups. Patients younger than 5 years old at symptom onset had significantly higher international severity scoring system for FMF (ISSF) than other patients. And M694V homozygosity was significantly more frequent in patients with younger age at symptom onset. Patients younger than 5 years old were using their drugs more regularly than the other age groups (p = 0.002). Drug compliance was 90.5% in patients ≤ 5 years, 64.4% in patients 6-11 years, 58.3% in patients ≥ 12 years. The disease characteristics of FMF may differ between patients with different age at symptom onset. Younger age at disease onset seems to be related with more severe course; thus these patients should be followed-up more closely. In addition, treatment compliance which is critical for prevention of amyloidosis in FMF should be questioned especially in adolescent patients.

Background. Familial Mediterranean fever (FMF) is the most common hereditary autoinflammatory disease. We aimed to investigate the oral health status and oral hygiene habits in children with FMF. Methods.In this cross-sectional study, 199 children with FMF, aged between 3-18 years, were included. Demographic findings and oral hygiene habits of children were questioned by face-to-face interview. Oral health status of patients was evaluated using decay-missing-filled index [DMFT (decay-missing-filled teeth), DMFS (decay-missing-filled teeth) for permanent; dmft, dmfs for primary teeth], the International Caries Detection and Assessment System (ICDAS-II) index, PUFA / pufa index [the presence of severely decayed teeth with visible pulpal involvement (P/p), ulceration caused by dislocated tooth fragments (U/u), fistula (F/f) and abscess (A/a)], gingival (GI) and plaque index (PI). In addition to these, occlusion, oral soft and hard tissues were examined.Results. One-hundred-nine (54.8%) of children had at least one decayed permanent tooth and 81.2% of children had at least one decayed primary tooth. The mean DMFT was 1.91±2.45, DMFS was 3.1±4.49, dmft was 3.95±3.54, dmfs was 8.62±8.88, PI was 1.17±0.44, GI was 0.85±0.39. Aphthous mouth ulcer occurred in 19 (9.5%) patients. Recurrent aphthous mouth ulcers were more frequent among patients with one exon-ten and one exon-two mutations than patients with one exon-10 mutation, two exon-ten mutations, or two exon-2 mutations (61.1% vs. 47.9%, 26.1%, 20%, respectively p<0.001). Tooth decay was more frequent among patients who had attacks in the last six months than those who did not have any attacks during the last six months (97.4% vs. 87.7%, p=0.017). Conclusion.Dental caries and periodontal disease, which are public health problems, were seen at a high percentage of children with FMF in our study.

Objective The objective of the study was to assess the variability in the management of paediatric MHT in European emergency departments (EDs). Methods This was a multicentre retrospective study of children ≤18 years old with minor head trauma (MHT) (Glasgow Coma Scale ≥14) who presented to 15 European EDs between 1 January 2013 and 31 December 31. Data on clinical characteristics, imaging tests, and disposition of included patients were collected at each hospital over a 3-year period. Results We included 11 212 patients. Skull radiography was performed in 3416 (30.5%) patients, range 0.4–92.3%. A computed tomography (CT) was obtained in 696 (6.2%) patients, range 1.6–42.8%. The rate of admission varied from 0 to 48.2%. Conclusion We found great variability in terms of the type of imaging and rate of CT scan obtained. Our study suggests opportunity for improvement in the area of paediatric head injury and the need for targeted individualised ED interventions to improve management of MHT.