[Croup in children--results of prospective, multicenter observation]

Croup syndrome is an urgent and frequent reason for hospitalization of children.

MATERIAL AND METHODS

632 children with croup syndrome (422 boys and 210 girls aged 2 months-17 years) admitted to 15 pediatric departments in Lower Silesia were prospectively observed for 12 months (from April 2001 to March 2002). We conducted prospective survey of clinical and laboratory data from all study centers.

RESULTS

Following diagnoses were accepted as the croup syndrome: subglottic laryngitis in 482 patients (75.4%), laryngotracheobronchitis in 75 (11.8%), laryngitis in 50 (7.8%) and epiglottitis in 20 children (3%). The most severe course was observed in children with epiglottitis. Four of them required airway intervention and had endotracheal intubation. H. influenzae b was cultured from blood of one patient. The most cases of epiglottitis occurred in the 3rd year of life (45%).

CONCLUSIONS

1. The most common reason of croup was subglottic laryngitis. 2. Epiglottitis was rare with serious course of disease; frequency was comparable with the frequency seen in European countries before the implementation of Hib vaccine. The routine use of Hib vaccine in Poland may prevent from children life threatening epiglottis cases.

[Treatment of croup syndrome in children in Poland: results of the prospective multi-center observation]

The aim of the study was to estimate treatment practice in hospital management of croup syndrome (laryngitis subglottica) in children in Poland.

MATERIAL AND METHODS

During the period of 12 months, we have prospectively observed 482 children with croup syndrome admitted to 15 pediatric departments in Lower Silesia (south-west region of Poland). Data concerning epidemiology, clinical course and treatment were collected from uniform observation cards. There were 326 boys and 156 girls aged between 2 and 174 months in our study.

RESULTS

Among 482 observed children, received glucocorticoids 424 (88%) mainly parenteral, L-epinephrine--211 (43.8%), mist therapy--241 (50%), antihistamines--308 (63.9%), antibiotics--280 (58.1%). Children treated with antibiotics were younger (p=0.0316), their temperature, amount of leukocytes and value of C-reactive protein was higher when compared with those not treated (p=0.0002; p=0.0081, p=0.0172 respectively).

CONCLUSIONS

Children in Lower Silesia with croup syndrome were treated in agreement with recent standards with glucocorticoids and/or epinephrine. There was an excessive usage of antihistamines which have no established treatment role. It seems that in many cases antibiotic treatment could have been avoided.