French national diagnostic and care protocol for Kawasaki disease.

Kawasaki disease (KD) is an acute vasculitis with a particular tropism for the coronary arteries. KD mainly affects male children between 6 months and 5 years of age. The diagnosis is clinical, based on the international American Heart Association criteria. It should be systematically considered in children with a fever, either of 5 days or more, or of 3 days if all other criteria are present. It is important to note that most children present with marked irritability and may have digestive signs. Although the biological inflammatory response is not specific, it is of great value for the diagnosis. Because of the difficulty of recognising incomplete or atypical forms of KD, and the need for urgent treatment, the child should be referred to a paediatric hospital as soon as the diagnosis is suspected. In the event of signs of heart failure (pallor, tachycardia, polypnea, sweating, hepatomegaly, unstable blood pressure), medical transfer to an intensive care unit (ICU) is essential. The standard treatment is an infusion of IVIG combined with aspirin (before 10 days of fever, and for a minimum of 6 weeks), which reduces the risk of coronary aneurysms. In case of coronary involvement, antiplatelet therapy can be maintained for life. In case of a giant aneurysm, anticoagulant treatment is added to the antiplatelet agent. The prognosis of KD is generally good and most children recover without sequelae. The prognosis in children with initial coronary involvement depends on the progression of the cardiac anomalies, which are monitored during careful specialised cardiological follow-up.

[The emergency department: an appropriate place for identifying troubled teens]. / Les urgences, un lieu de repérage des adolescents en difficulté

OBJECTIVES: The main objective of this study was to estimate the prevalence of psychological distress among adolescents seen in emergency departments, and the secondary objective was to highlight their main reasons for consulting. METHODS: Cross-sectional study in three multicenter emergency departments receiving adolescents in Île-de-France conducted in 2010. All adolescents completed a questionnaire including the ADRS (Adolescent Depression Rating Scale, a screening questionnaire for depression) and a series of questions relating to somatization and risk behaviors. RESULTS: The study included 346 adolescents, 320 of which were fully analyzed. The ADRS score was considered normal (score < 3) for 70.6% of the sample (n = 226), 19.4% of adolescents (n = 62) had moderate depressive symptoms (3 ≤ score < 6), and 10.0% severe depressive symptoms (score ≥ 6) (n = 32). The majority of patients consulted for trauma and less than 10% for acute psychiatric problems; 17% of adolescents who came to the emergency department for a nonpsychiatric reason had an ADRS ≥ 3, i.e., with mental distress. CONCLUSION: The routine use of a self-administered questionnaire in the emergency services could identify adolescents with moderate to severe depressive symptoms.

[Anomalous left coronary artery from pulmonary artery revealed by acute bronchiolitis]. / Anomalie de naissance de la coronaire gauche à partir de l'artère pulmonaire révélée par une bronchiolite.

UNLABELLED: Despite its common occurrence bronchiolitis can reveal many disorders such as malformations or immunological diseases. We report a rare and serious cause of bronchiolitis in the newborn: Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA). CASE REPORT: A four-month-old infant was admitted with hypoxic bronchiolitis. Congenital heart disease was suspected in view of the severity of symptoms and the association of poor weight gain and cardiomegaly. Transthoracic Doppler echocardiography performed by an experienced team and coronary multislice spiral computed tomography led to the diagnosis of a left coronary artery arising from the proximal left side of the pulmonary artery trunk. DISCUSSION: ALCAPA is a rare congenital anomaly that can be revealed by intercurrent infection such as bronchiolitis in infancy. Only early diagnosis and surgery to restore a system with two normally arising coronary arteries can produce a satisfactory outcome, possibly leading to progressive myocardial recovery.