[Obstructive Sleep Apnea in Children: A Team effort!] / Syndrome d'apnées obstructives du sommeil de l'enfant : une affaire d'équipe !

Obstructive Sleep Apnea (OSA) in children, which has a multifactorial origin, can lead, if not treated, to severe medical complications, growth disturbances, behavioural changes and reduced quality of life. Nowadays, it is underdiagnosed whereas early screening, diagnosis and interdisciplinary treatment are essential. Furthermore, many families and health professionals do not often know where to go when there is suspicion of OSA for a child. Orthodontists are uniquely positioned to screen, to refer to the appropriate specialist and to treat, if needed, patients who may be at high risk for OSA. The authors describe the synergistic means to screen, diagnose and treat paediatric OSA in a collaborative and interactive approach between ENT, orthodontists, pneumo-allergologists, sleep physicians, endocrinologists, orofacial myo-functional therapists and speech therapists. These means which are clinically illustrated in this paper fit the guidelines which have been recently published as white papers by official professional specialists organisations involved in paediatric OSA treatment (AAPD, AAO, FFO, SFORL, SFRMS…). The development of multidisciplinary teams gathering specialists who are conscious about the mutual benefits of the specialties involved in paediatric OSA should contribute to optimize the child treatment care pathway and the short, mid and long term outcomes.

Influenza-like illness responsible for severe exacerbations in asthmatic children during H1N1 pandemic: a survey before vaccination.

BACKGROUND: Asthma seems to be the more prevalent underlying condition in patients hospitalized for H1N1-related flu. METHODS: A prospective survey was conducted during the early phase of H1N1 pandemic in France in asthmatic children before vaccination to assess whether severe exacerbations in childhood asthma are associated with influenza-like illness (ILI, the definition of H1N1-related flu in a pandemic). Eight pediatricians in primary care distributed in three localities (Paris, south suburb, and west suburb) conducted the survey (4 weeks/locality from week 36 to 47). At each visit, the pediatrician filled a questionnaire entering the information regarding asthma treatment, severe exacerbation (at least 3 days' use of systemic corticosteroids), and ILI (temperature ≥37.8°C, cough, and/or sore throat, in the absence of a known cause other than influenza) during the past 3 weeks. RESULTS: The survey included 1155 asthmatic children (mean age [SD]: 7.5 years [4.1]); almost all visits were scheduled (99%). A severe exacerbation was recorded in 121 children [10.5%; 95% confidence interval (CI): 8.7-12.2%], which was concomitant with ILI in 20 children (16.5%; 95% CI: 9.9-23.2%), whereas 1034 children did not exhibit any exacerbation. In these latter children, 40 ILI were observed (3.9%; 95% CI: 2.7-5.0%), which constituted a significantly lesser percentage as compared with children with both exacerbation and ILI (p < .0001). This result remained significant in each locality. Overall, 60/1155 (5.2%; 95% CI: 3.9-6.5%) asthmatic children had an ILI. CONCLUSIONS: Our survey shows that severe exacerbation and ILI are strongly associated during the H1N1 pandemic in asthmatic children.

Mycoplasma pneumoniae and asthma in children.

The aim of this prospective study of a population of children (age, 2-15 years) hospitalized for severe asthma was to test them for acute infection due to Mycoplasma pneumoniae and acute infection due to Chlamydia pneumoniae. Of 119 patients with previously diagnosed asthma, acute M. pneumoniae infection was found in 24 (20%) and C. pneumoniae infection was found in 4 (3.4%) of the patients during the current exacerbation. Of 51 patients experiencing their first asthma attack, acute M. pneumoniae infection was proven in 26 (50%) of the patients (P<.01) and C. pneumoniae in 4 (8.3%). In the control group of 152 children with stable asthma or rhinitis, 8 (5.2%) had M. pneumoniae infection (P<.005). Of the 29 patients experiencing their first asthma attack and infected with M. pneumoniae or C. pneumoniae, 18 (62%) had asthma recurrences but only 6 (27%) of the 22 patients who did not have such infections had asthma recurrences (P<.05). M. pneumoniae may play a role in the onset of asthma in predisposed children and could be a trigger for recurrent wheezing.