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.

A rare chest tumor in a 7-year old girl with a neurodegenerative disease.

We report the case of a 7-year-old girl with a history of San Filippo disease who presented with gingivitis and painful chest tumefaction. Microbiology of this tumefaction identified (AA), a slowly growing, commensal, Gram negative bacillus that is a very unusual cause of thoracic infection. We discuss this case in the light of available literature of pediatric cases of AA thoracic infection.

Real-life requests for Bordetella polymerase chain reaction testing in children presenting to hospital.

From 2015 to 2017, 3197 interpretable Bordetella polymerase chain reaction (PCR) tests were performed for 2760 children presenting to our tertiary university hospital. Requests mainly came from the emergency department (62%) and for children older than 1 year (68%). Only 32 PCR (1%) results were positive, mainly in children younger than 1 year (n = 29/32, 90.

Relevance of Routine Abdominopelvic Ultrasound in Suspected Child Abuse in Children Under 2 years of Age: Review of 15 years of Experience.

In France, the current recommendation is to perform a routine abdominopelvic ultrasound in any child under 2 years of age who is suspected to have been abused. We retrospectively studied the relevance of this practice in our center over the past fifteen years. This was a descriptive, retrospective study of all children under 2 years of age who had been subject to suspected abuse.

Similar patterns of [F]-FDG brain PET hypometabolism in paediatric and adult patients with long COVID: a paediatric case series.

Purpose: Several weeks after COVID-19 infection, some children report the persistence or recurrence of functional complaints. This clinical presentation has been referred as "long COVID" in the adult population, and an [F]-FDG brain PET hypometabolic pattern has recently been suggested as a biomarker. Herein, we present a retrospective analysis of 7 paediatric patients with suspected long COVID who were explored by [F]-FDG brain PET exam.

Judicial handling of cases of non-accidental head trauma in infants: Review and analysis of expert assessments.

Introduction: Good practice guidelines help clinicians to establish a suspected diagnosis of non-accidental head injury (NAHI) and help forensic experts to establish a level of certainty for the diagnosis. The objective of this study was to assess how the French Health Authority (HAS) guidelines contribute to the process of producing an expert assessment, on causation and certainty in cases of suspected NAHI.

Method: A retrospective study was conducted of the expert assessments that were conducted by a paediatric surgeon and forensic expert attached to our local court between 2002 and 2018, with the aim of determining the causal mechanism of the lesions and express a degree of certainty regarding the diagnosis.

Real-life study of the role of high-flow nasal cannula for bronchiolitis in children younger than 3 months hospitalised in general pediatric departments.

We aimed to describe the real-life role of high-flow nasal cannula (HFNC) for bronchiolitis in infants under 3 months of age admitted to three general pediatric departments during the 2017-2018 epidemic period. We retrospectively assessed the clinical severity (Wang score) for every 24-h period of treatment (H0-H24 and H24-H48) according to the initiated medical care (HFNC, oxygen via nasal cannula, or supportive treatments only), the child's discomfort (EDIN score), and transfer to the pediatric intensive care unit (PICU). A total of 138 infants were included: 47±53 days old, 4661±851.

Severe adenovirus pneumonia with hemophagocytic syndrome and respiratory failure.

We report the case of an 18-month-old infant with severe serotype 3 adenovirus pneumonia, exceptionally associated with hemophagocytic syndrome. Treatment included cidofovir and mechanical ventilation for 13 days. The child developed chronic respiratory insufficiency due to bronchiectasis and bronchiolitis obliterans.

Key role of pediatricians and disease for influenza vaccination in children with high-risk chronic diseases.

Annual influenza vaccination is recommended for children with chronic diseases. Studies on influenza vaccines, following controversies related to the 2009 H1N1 influenza, are scarce in Europe. Our aim was to evaluate the influenza vaccination coverage in such children in a French tertiary hospital.

Child with liver transplant recovers from COVID-19 infection. A case report.

We present the case of a 55-month-old girl who recovered from coronavirus disease 2019 (COVID-19) infection 5 months after undergoing liver transplantation; she had a co-infection with Epstein-Barr virus (EBV). To the best of our knowledge, this is the first case report of a COVID-19 infection in a pediatric patient with liver transplantation. Additionally, this is also the first report of confirmed co-infection between COVID-19 and EBV.

Non accidental repeated lithium poisoning in a child: The role of hair analysis.

Non accidental intoxication due to child abuse is rare and its frequency is likely underestimated because it is difficult to diagnose. Here, we report a case of voluntary repeated exposure to lithium in an infant, for whom the clinical manifestations were convulsions. Toxicological analysis was very helpful for documenting lithium exposure during the assumed period of time.

Pulmonary giant chondromatous hamartoma with multifocal evolution in an infant.

Hamartoma is the most common benign pulmonary tumor in adults, but is rarely described in the pediatric population. Giant chondromatous and progressive forms are even rarer. We report the novel case of a 13-month-old infant hospitalized for giant pulmonary chondromatous hamartoma discovered during a septic episode, rapidly progressive, with severe multifocal lesions, without clear response to several cytotoxic therapies.

Use of high-flow nasal cannula in infants with viral bronchiolitis outside pediatric intensive care units.

High-flow nasal cannula (HFNC) is frequently used in infants with acute viral bronchiolitis outside pediatric intensive care units (PICU). A structured questionnaire was sent out to pediatricians of all public French hospitals with pediatric emergency and/or general pediatric departments on their use of HFNC outside PICU (department using HFNC, number of available devices, monitoring, criteria for initiating or stopping HFNC, and personal comments on HFNC). Of the 166 eligible hospitals, 135 answered (96 general and 39 university hospitals; 81.

The medical and social outcome in 2016 of infants who were victims of shaken baby syndrome between 2005 and 2013.

Introduction: There are few studies that have investigated the long-term outcome of children who have been victims of shaken baby syndrome (SBS). However, the consequences appear to be significant and the data available from a social point of view are scarce. The main objective of this study was to define the medical and social outcome in 2016 of the infants who were victims of SBS and admitted to one of the Marseille university hospitals.

[Pseudomonas aeruginosa in post-piercing perichondritis: Two case reports].

The frequency of body piercing has increased in France over the past few years, particularly among teenagers. Piercing can be performed at different sites on the body, especially in the cartilage of the ears. We relate two cases of Pseudomonas aeruginosa chondritis.

Heterogeneity of lung disease associated with NK2 homeobox 1 mutations.

We retrospectively studied the clinical presentation, treatment modalities and outcome in 16 patients with heterozygous NKX2-1 mutation associated with chronic lung disease. Twelve different NKX2-1 mutations, including 4 novel mutations, were identified in the 16 patients. Nine patients presented with brain-lung-thyroid syndrome, 3 had neurological and lung symptoms and 4 had only pulmonary symptoms.

Early Halt of a Randomized Controlled Study with 3% Hypertonic Saline in Acute Bronchiolitis.

Background: Albeit not recommended because of contradictory results, nebulized 3% hypertonic saline is widely used for treating acute viral bronchiolitis. Whether clinical differences may be attributed to the type of nebulizer used has never been studied.

Objectives: By modifying the amount of salt deposited into the airways, the nebulizer characteristics might influence clinical response.