Archives de pédiatrie : organe officiel de la Sociéte française de pédiatrie
-
Acute asthma attack in children is an attack responsible for life-threatening acute respiratory distress with partial or no response to bronchodilator drugs. The severity of the episode needs to be quickly evaluated. This presupposes a perfect knowledge of the clinical signs of severity. ⋯ Admission into the pediatric intensive care unit when bronchial obstruction continues will permit the association of bronchodilator drugs and the proposal of mechanical ventilation if needed. When the episode is resolved, a prophylactic treatment using inhaled corticosteroids must be prescribed. Clinical and spirometric follow-up has to be organized, and the patient and his/her family have to be educated.
-
In recent years, close collaborations have been established between pediatric cardiology, medical and molecular genetics, fetal cardiology and pediatric radiology. As a consequence, several congenital heart defects and syndromes including cardiovascular malformations have been related to microdeletions such as 22q11 in Di George syndrome and 7q in Williams syndrome. ⋯ We are at the dawn of a new era of the development of preventive cardiovascular medicine starting from childhood thanks to new techniques of echo-tracking. Finally, three-dimensional reconstruction of heart defects by using ultrasound, X-ray or MRI have dramatically improved the diagnosis and the therapeutic strategies of cardiac diseases.
-
The use of nasal CPAP in the treatment of respiratory distress syndrome in very premature newborns follows pathophysiological basis. The authors emphasize the usefulness of nasal CPAP and surfactant in the treatment of respiratory distress syndrome. The aim of this strategy is to reduce alveolar atelectasis, thus reducing the incidence and the severity of respiratory distress syndrome, together with a possible reduction of the incidence of bronchopulmonary dysplasia.