[Family pediatricians and obstructive sleep disorders].

Unlabelled: BREATHING: Problems related to the Obstructive Sleep Disordered Breathing (OSDB) are so many: 1) a noso- graphic setting has still to be defined and this leads to contrasting results concerning the prevalence of the OSDB; 2) the absence of a single pathogenetic trigger which can explain the sudden increase of the number of cases of the OSDB since the 1980's; 3) a poor integration between clinical and diagnostic tests; 4) a not well defined role of the family pediatrician in approaching the OSDB.

Objectives: From the above introduction we can deduce four objectives of the study: 1) verifying the prevalence of the OSDB; 2) studying if an early development of the adenotonsillar tissues can influence the on-set of the OSDB; 3) a better definition of the clinical diagnosis; 4) knowing what decisions the family pediatrician do take as concerns the diagnostic tests and therapy.

Material And Method: This study was carried out on questionnaires completed by 8 family pediatricians which consisted of two parts: the first section regarded the whole population interviewed (2.

[Thirty years of activity at the center for cystic fibrosis in Parma].

One hundred fourteen patients (52 males, age range 1 to 40 yr, median age 16 yr) affected by Cystic Fibrosis (CF) are currently followed by the CF Centre of Parma. Forty two percent of them are adults. Most patients live in Emilia Romagna (59%) and Lombardia (19%).

[The tonsils and adenoids as a site of infection and the cause of obstruction].

The failure to eradicate group A beta-hemolytic streptococci from the pharynx is partly due to a low compliance, but above all, an alteration of the oropharyngeal microbiological flora: reduction of alpha-haemolytic streptococci which inhibit group A beta-hemolytic streptococci and increase of microorganisms such as Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis. These latter act indirectly destroying the beta-lactamic ring of penicillins. However, this obstacle is overcome by the use of antibiotics which do not contain beta-lactamic rings such as macrolides or associating amoxicillin with clavulanic acid or with new cephalosporins which are more resistant to beta lactamases.

[Circadian variations of bronchoconstriction in asthmatic children].

In order to determine the magnitude of circadian variations in bronchoconstriction, we examined modifications of the spirometry observed during the 24-hr in a group of asthmatic (31 males, mean age = 8 years, 6 months). Particular attention was paid to the forced expiratory volume in 1 sec. (FEV1) and the forced vital capacity (FVC).

[Respiratory physio-kinesitherapy in cystic fibrosis: the parents' viewpoint].

The aim of this study was to evaluate the problems found in performing chest physiotherapy (PKT) by patients with Cystic Fibrosis (CF) and by their families. The research has been based upon processing 389 questionnaires (46 items) that were compiled by the families. Thirteen CF centers all over the nation have participated in this study.