ABSTRACT
Hospital discharge databases (HDDs) are increasingly used for research on health of newborns. Linkage between a French population-based cohort of newborns with hypoxic-ischemic encephalopathy (HIE) and national HDD showed that the HIE ICD-10 code was not accurately reported. Our results suggest that HDD should not be used for research on neonatal HIE without prior validation of HIE ICD-10 codes.
Subject(s)
Databases, Factual , Hypoxia-Ischemia, Brain , International Classification of Diseases , Patient Discharge , Humans , Hypoxia-Ischemia, Brain/diagnosis , Infant, Newborn , Patient Discharge/statistics & numerical data , Female , Male , France/epidemiologyABSTRACT
The objective of this study was to evaluate the adherence to the French Health Authority's 2017 guidelines concerning early-onset sepsis (EOS) in neonates. This 6-month prospective observational study was conducted in 2020 in a tertiary hospital maternity unit. Neonates were classified according to their risk of EOS and the level of appropriate surveillance was analyzed. The risk of EOS was determined for 69.9% of the 1024 included neonates. Of the 123 neonates with a moderate or high risk of EOS, the optimal clinical surveillance was 88%. Even in a tertiary hospital, with training of caregivers, adherence to guidelines was incomplete. Some corrective measures are suggested and should be applied to enhance the adherence.
Subject(s)
Neonatal Sepsis , Sepsis , Anti-Bacterial Agents/therapeutic use , Female , Humans , Infant, Newborn , Neonatal Sepsis/diagnosis , Neonatal Sepsis/drug therapy , Neonatal Sepsis/epidemiology , Pregnancy , Prospective Studies , Sepsis/drug therapy , Sepsis/therapy , Tertiary Care CentersABSTRACT
OBJECTIVE: To investigate the characteristics and management of respiratory failure (RF) in moderate-to-late preterm infants. METHODS: NEOBS was a prospective, multicenter, observational study conducted in 46 neonatal intensive care units caring for preterm infants (30+0/7 to 36+6/7 weeks of gestation [WG]) in France in 2018. The cohort was stratified into two groups: 30-33 WG (group 1) and 34-36 WG (group 2). Infants with early neonatal RF were included and the outcomes assessed were maternal, pregnancy, and delivery characteristics and how RF was managed. RESULTS: Of the 560 infants analyzed, 279 were in group 1 and 281 were in group 2. Most pregnancies were singleton (64.1%), and 67.4% of women received prenatal corticosteroids (mostly two doses). Infants were delivered by cesarean section in 59.6% of cases; 91.7% of the infants had an Apgar score ≥7 at 5min. More than 90% of infants were hospitalized post-birth (median duration, 36 and 15 days for groups 1 and 2, respectively). Medical intervention was required for 95.7% and 90.4% of the infants in group 1 and group 2, respectively, and included noninvasive ventilation (continuous positive airway pressure [CPAP]: 88.5% and 82.9%; high-flow nasal cannula: 55.0% and 44.7%, or other) and invasive ventilation (19.7% and 13.2%). The two main diagnoses of RF were respiratory distress syndrome (39.8%) and transient tachypnea of the newborn (57.3%). Surfactant was administered to 22.5% of the infants, using the less invasive surfactant administration (LISA) method for 34.4% of the patients. In the overall population, 8.6% of the infants had respiratory and/or hemodynamic complications. CONCLUSIONS: The NEOBS study demonstrated that CPAP was widely used in the delivery room and the LISA method was chosen for 34.4% of the surfactant administrations for the management of RF in moderate-to-late preterm infants. The incidence of RF-related complications was low.
Subject(s)
Infant, Premature/physiology , Respiratory Distress Syndrome, Newborn/therapy , Adult , Female , France/epidemiology , Humans , Infant, Newborn , Pregnancy , Prospective Studies , Respiratory Distress Syndrome, Newborn/epidemiologyABSTRACT
BACKGROUND: This study aimed to assess how the emergence of high-flow nasal cannula (HFNC) has modified the demographic and clinical characteristics as well as outcomes of infants with bronchiolitis admitted to a pediatric intensive care unit (PICU). METHODS: This was a single-center retrospective study including infants aged 1 day to 6 months with bronchiolitis requiring HFNC, noninvasive ventilation (NIV), or invasive ventilation on admission. RESULTS: A total of 252 infants (mean age 53±36 days) were included in the study. The use of HFNC increased from 18 (21.4%) during 2013-2014 to 53 infants (55.2%) during 2015-2016. The length of stay in the PICU decreased over time from 4.7±2.9 to 3.5±2.7 days (P<0.01) but the hospital length of stay remained similar (P=0.17). On admission, patients supported by HFNC as the first-line therapy were older. The PICU length of stay was similar according to the type of respiratory support (P=0.16), but the hospital length of stay was longer for patients supported by HFNC (P=0.01). CONCLUSION: The distribution of respiratory support has significantly changed over time for patients with bronchiolitis and HFNC is increasingly used. The demographic and clinical characteristics of the have not changed over time. However, the PICU length of stay decreased significantly.
Subject(s)
Bronchiolitis/therapy , Critical Care/methods , Intensive Care Units, Pediatric , Oxygen Inhalation Therapy/methods , Practice Patterns, Physicians'/trends , Bronchiolitis/diagnosis , Cannula , Critical Care/trends , Female , Humans , Infant , Infant, Newborn , Length of Stay/trends , Male , Oxygen Inhalation Therapy/instrumentation , Oxygen Inhalation Therapy/trends , Respiration, Artificial/methods , Respiration, Artificial/trends , Retrospective Studies , Treatment OutcomeABSTRACT
INTRODUCTION: Very preterm children are at a high risk for neurological impairment, especially those with bronchopulmonary dysplasia (BPD). The main goal of this study was to describe the neurodevelopmental impairment (NDI) at 2 years of corrected age in children born before 29 weeks' gestation between 2010 and 2015 and affected by BPD at 28 days of life. We also searched for risk factors associated with NDI, especially postnatal steroid (PNS) administration. MATERIAL AND METHODS: This was a retrospective study comprising a cohort of children hospitalized at the university hospital in Grenoble, born before 29 weeks' gestation between 2010 and 2015, and included in the monitoring network "Naitre et Devenir" (RND). Infants at 2 years of corrected age were classified as having NDI if they had at least one of the following outcomes: a global developmental quotient (DQ) on the revised Brunet-Lézine scale of<85, blindness, deafness, or cerebral palsy (CP) graded as level 3 or more according to the Gross Motor Function Classification System. RESULTS: A total of 129 children were included, of whom 99 were monitored at the age of 2 years: 31.3% of the population had NDI and 4% had CP. The median DQ test result was 90 (interquartile 82-97). Factors associated with NDI in univariate analysis were low gestational age, low birth weight, a cord pH<7.2, chorioamnionitis, treatment for persistent ductus arteriosus, longer oxygen therapy, and outborn status, which almost reached statistical significance. In multivariate analysis, low gestational age and outborn status remained statistically significant, while chorioamnionitis was found to have some association with NDI. While 13.1% of the followed-up population was treated with PNS, this risk factor was not associated with NDI. CONCLUSION: In a population of very preterm children, one third had NDI at 2 years of corrected age. Low gestational age, outborn status, and perinatal inflammation are associated with this unfavorable outcome. The frequency of sequelae confirms the importance of following up these children.
Subject(s)
Bronchopulmonary Dysplasia/complications , Infant, Premature, Diseases/etiology , Neurodevelopmental Disorders/etiology , Anti-Inflammatory Agents/therapeutic use , Bronchopulmonary Dysplasia/drug therapy , Child, Preschool , Female , Follow-Up Studies , Gestational Age , Humans , Infant, Newborn , Infant, Premature , Infant, Premature, Diseases/diagnosis , Infant, Premature, Diseases/epidemiology , Logistic Models , Male , Neurodevelopmental Disorders/diagnosis , Neurodevelopmental Disorders/epidemiology , Retrospective Studies , Risk Factors , Steroids/therapeutic useABSTRACT
OBJECTIVES: International literature suggests that active perinatal management at extremely low gestational ages improves survival without increasing the risk of impairment in survivors, compared to less active management. Although these results are limited to a small number of countries, they question current practices in France. New propositions on perinatal management of extremely preterm infants have carried out by the French Society of Perinatal Medicine, the French Society of Neonatology and the National College of French Obstetricians and Gynecologists. METHODS: This group was set up in 2015 on the initiative of the professional societies and in collaboration with parents' and users' associations. The work was based on a review of the literature on the prognosis of extremely preterm children, as well as on recommendations by European societies. Based on this information, a text was produced, submitted to all members of the working group and definitively validated in April 2019. RESULTS: This text offers a decision-making guideline for the management at extremely low gestational ages. Its principles are: the administration of steroids independently of management (resuscitation or comfort care); a prognostic evaluation and a collegial decision, outside the context of the emergency; a consensus on the information to be given to parents before going to inform them and gather their opinion. CONCLUSIONS: These new propositions will contribute to modifying perinatal care at extremely low gestational ages in France.
Subject(s)
Gynecology , Perinatal Care , Child , Female , Gestational Age , Humans , Infant , Infant, Extremely Premature , Infant, Newborn , Pregnancy , ResuscitationABSTRACT
Toxoplasmosis is a potentially serious fetal infection associated with maternal seroconversion of toxoplasmosis during pregnancy. Follow-up and treatment vary between different countries. We present a case of congenital toxoplasmosis with unusual physiopathology and symptomatology. The mother was immunized before the beginning of pregnancy but immunosuppressive treatments for Crohn disease maintained during the pregnancy could explain toxoplasmosis reactivation in the mother and congenital toxoplasmosis. The baby presented reversible B lymphopenia and hypogammaglobulinemia.
Subject(s)
Immunosuppressive Agents/adverse effects , Pregnancy Complications, Infectious/etiology , Toxoplasmosis, Congenital/diagnosis , Agammaglobulinemia/etiology , Anti-Infective Agents/therapeutic use , Female , Fever/etiology , Humans , Immunization , Infant, Newborn , Infant, Newborn, Diseases/diagnosis , Lymphopenia/etiology , PregnancyABSTRACT
Acute epiglottis is a life-threatening disease in relation with the occurrence of an acute upper airway obstruction. Its incidence has fallen dramatically since the widespread introduction of Haemophilus influenzae type b (Hib) conjugate vaccine. We report the case of a 26-month-old child who was not fully immunized and presented acute upper airway respiratory distress with fever. The symptoms quickly evolved to a respiratory arrest condition with bradycardia, revealing epiglottitis due to Hib. Despite high immunization coverage with great efficacy and occurrence of herd immunity, this entity still exists because of the French population's skepticism of the routine vaccination schedule.
Subject(s)
Anti-Vaccination Movement , Epiglottitis/microbiology , Haemophilus Infections , Haemophilus influenzae , Acute Disease , Child, Preschool , Haemophilus Infections/prevention & control , Humans , Male , Severity of Illness IndexSubject(s)
Brain Ischemia/therapy , Stroke/therapy , Disease Management , Female , Humans , Infant, Newborn , Term BirthABSTRACT
OBJECTIVE: To assess the point of view of young physicians training in pediatrics in France on their theoretical courses during residency. METHODS: A free-access electronic anonymous survey was sent three times by e-mail to the 1215 residents in pediatrics, from July to October 2015. RESULTS: Fifty-seven percent of French residents in pediatrics responded to the survey. It was established that they took part in six (range, 3-10) half-days of specific theoretical teaching in pediatrics from November 2014 to mid-April 2015. Only 54% participated in more than 75% of regional theoretical training. The main self-declared reason for their absence was that they could not leave their clinical activities. Fifty-three per cent of the residents took part in additional training, 45% of them because they found the primary theoretical training insufficient. The overall quality of the theoretical teaching was rated 5 (range, 3-7) out of 10. Eighty-five percent of residents expected to be evaluated on their knowledge during their residency. CONCLUSION: In pediatrics, additional training is individually undertaken because they deemed their initial training insufficient during their residency. An evaluation of knowledge is requested by residents. The reform of the national residency program must take into account these results in redesigning the theoretical training in pediatrics, integrating innovative teaching techniques to daily practice, for example.
Subject(s)
Curriculum , Internship and Residency , Pediatrics/education , Teaching , Adult , Child , Cross-Sectional Studies , France , Humans , Personal Satisfaction , Retrospective Studies , Surveys and QuestionnairesABSTRACT
Graves disease complicates two pregnancies out of 1000 and when it is known before pregnancy, it warrants careful monitoring of the fetus and the newborn. We report on a case of neonatal hyperthyroidism, which revealed a previously unknown maternal thyroid disease. In this situation, neonatal signs can be misinterpreted, delaying the diagnosis. Neonatal hyperthyroidism is, however, a therapeutic emergency because of the risk of cardiac and neurological complications. The neonatologist must identify thyroid disease in the absence of a maternal history in order to promptly start therapy.
Subject(s)
Goiter/diagnosis , Goiter/surgery , Hyperthyroidism/etiology , Myasthenia Gravis, Neonatal/diagnosis , Cholinesterase Inhibitors/therapeutic use , Humans , Hyperthyroidism/therapy , Infant, Newborn , Male , Myasthenia Gravis, Neonatal/therapy , Pyridostigmine Bromide/therapeutic use , Respiratory Distress Syndrome, Newborn/etiology , ThyroidectomyABSTRACT
Neonatal severe protein C deficiency is a serious disease. There is no uniform approach for long-term preventive treatment of thrombotic events. We report the case of neonatal severe protein C deficiency treated with warfarin oral suspension. An international normalized ratio (INR) from 2.5 to 3.5 was expected. The INR was measured by home monitoring using the Coaguchek XS® (Roche Diagnostics, Mannheim, Germany) monitor. During 2years of warfarin treatment, there were only two minor episodes of purpuric access and no bleeding was reported. This case suggests that the early introduction of warfarin oral suspension, home-care monitoring, and parental education programs may be a beneficial treatment option for children with protein C deficiency.
Subject(s)
Early Medical Intervention , Fibrinolytic Agents/therapeutic use , Protein C Deficiency/drug therapy , Warfarin/therapeutic use , Administration, Oral , Catheterization, Central Venous , Child, Preschool , Consanguinity , Early Diagnosis , Female , Follow-Up Studies , Home Care Services, Hospital-Based , Humans , Infant , Infant, Newborn , International Normalized Ratio , Protein C/administration & dosage , Protein C Deficiency/geneticsABSTRACT
Neonatal arterial ischemic stroke (NAIS) is a rare event that occurs in approximately one in 5000 term or close-to-term infants. Most affected infants will present with seizures. Although a well-recognized clinical entity, many questions remain regarding diagnosis, risk factors, treatment, and follow-up modalities. In the absence of a known pathophysiological mechanism and lack of evidence-based guidelines, only supportive care is currently provided. To address these issues, a French national committee set up by the French Neonatal Society (Société française de néonatologie) and the national referral center (Centre national de référence) for arterial ischemic stroke in children drew up guidelines based on an HAS (Haute Autorité de santé [HAS]; French national authority for health) methodology. The main findings and recommendations established by the study group are: (1) among the risk factors, male sex, primiparity, caesarean section, perinatal hypoxia, and fetal/neonatal infection (mainly bacterial meningitis) seem to be the most frequent. As for guidelines, the study group recommends the following: (1) the transfer of neonates with suspected NAIS to a neonatal intensive care unit with available equipment to establish a reliable diagnosis with MRI imaging and neurophysiological monitoring, preferably by continuous video EEG; (2) acute treatment of suspected infection or other life-threatening processes should be addressed immediately by the primary medical team. Persistent seizures should be treated with a loading dose of phenobarbital 20mg/kg i.v.; (3) MRI of the brain is considered optimal for the diagnosis of NAIS. Diffusion-weighted imaging with apparent diffusion coefficient is considered the most sensitive measure for identifying infarct in the neonatal brain. The location and extent of the lesions are best assessed between 2 and 4 days after the onset of stroke; (4) routine testing for thrombophilia (AT, PC PS deficiency, FV Leiden or FII20210A) or for detecting other biological risk factors such as antiphospholipid antibodies, high FVIII, homocysteinemia, the Lp(a) test, the MTHFR thermolabile variant should not be considered in neonates with NAIS. Testing for FV Leiden can be performed only in case of a documented family history of venous thromboembolic disease. Testing neonates for the presence of antiphospholipid antibodies should be considered only in case of clinical events arguing in favor of antiphospholipid syndrome in the mother; (5) unlike childhood arterial ischemic stroke, NAIS has a low 5-year recurrence rate (approximately 1 %), except in those children with congenital heart disease or multiple genetic thrombophilia. Therefore, initiation of anticoagulation or antithrombotic agents, including heparin products, is not recommended in the newborn without identifiable risk factors; (6) the study group recommends that in case of delayed motor milestones or early handedness, multidisciplinary rehabilitation is recommended as early as possible. Newborns should have physical therapy evaluation and ongoing outpatient follow-up. Given the risk of later-onset cognitive, language, and behavioral disabilities, neuropsychological testing in preschool and at school age is highly recommended.
Subject(s)
Cerebral Infarction/therapy , Guideline Adherence , Cerebral Infarction/diagnosis , Cerebral Infarction/etiology , Diagnosis, Differential , Humans , Infant, Newborn , Intensive Care Units, Neonatal , Interdisciplinary Communication , Intersectoral Collaboration , Recurrence , Risk FactorsABSTRACT
INTRODUCTION: Cat scratch disease is an infection caused by Bartonella henselae. The main clinical form is a lymphadenopathy with fever. However, uncommon bone involvement has been described. CASE REPORT: In this paper, we report a case of osteomyelitis in a 13-year-old teenager infected with B. henselae. The diagnosis was made based on PCR only because the serology was negative. A literature review reports 65 cases of osteomyelitis due to cat scratch disease. For each case, serology and PCR were notified. CONCLUSION: Osteomyelitis caused by B. henselae is a rare clinical manifestation. The diagnosis can be difficult, but the medical history must be accurate to search for contact with a cat and a cat scratch.
Subject(s)
Cat-Scratch Disease , Osteomyelitis/microbiology , Adolescent , Female , HumansABSTRACT
Yellow fever is a vector-borne disease transmitted by an endemic mosquito in sub-Saharan Africa and tropical South America. It causes fever and possibly liver and renal failure with hemorrhagic signs, which may be fatal. The yellow-fever vaccine is an attenuated vaccine that is recommended for all travelers over the age of 9 months in high-risk areas. Adverse effects have been reported: minor symptoms (such as viral syndrome), hypersensitivity reactions, and major symptoms such as viscerotropic disease (YEL-AVD) and neurotropic disease (YEL-AND). The yellow-fever vaccine-associated autoimmune disease with central nervous system involvement (such as acute disseminated encephalomyelitis) associates fever and headaches, neurologic dysfunction, seizures, cerebrospinal fluid (CSF) pleocytosis, and elevated protein, with neuroimaging consistent with multifocal areas of demyelization. The presence of antibodies or virus in CSF, within 1-30 days following vaccination, and the exclusion of other causes is necessary for diagnosis. We describe herein the case of a 4-year-old child who presented with severe encephalitis consecutive to a yellow-fever vaccine, with favorable progression. Diagnosis is based on the chronology of clinical and paraclinical signs and the presence of yellow-fever-specific antibodies in CSF. The treatment consists of symptomatic treatment and immunoglobulin injection.
Subject(s)
Meningoencephalitis/diagnosis , Meningoencephalitis/immunology , Yellow Fever Vaccine/adverse effects , Yellow Fever Vaccine/immunology , Antibodies, Viral/cerebrospinal fluid , Biomarkers/cerebrospinal fluid , Child, Preschool , Humans , Immunoglobulins/administration & dosage , Immunoglobulins/therapeutic use , Immunologic Factors/cerebrospinal fluid , Male , Meningoencephalitis/cerebrospinal fluid , Meningoencephalitis/drug therapy , Meningoencephalitis/etiology , Syndrome , Treatment Outcome , Yellow Fever/prevention & control , Yellow Fever Vaccine/administration & dosage , Yellow fever virus/immunologyABSTRACT
Neonatal herpes is a severe disease. We report a case with a fatal outcome, whose transmission was linked to mammary herpes. The lack of early diagnosis delayed appropriate therapeutic management. The purpose of this report is to alert clinicians to this potential mode of transmission.
Subject(s)
Breast Feeding , Herpes Simplex/transmission , Herpesvirus 1, Human , Infectious Disease Transmission, Vertical , Adult , Female , Humans , Infant, Newborn , Male , Pregnancy , Pregnancy Complications, InfectiousABSTRACT
Sepsis-associated encephalopathy (SAE) is a diffuse brain dysfunction due to a systemic response to infection. We report the case of a 4-year-old girl with fever and vomiting for 48h, brought to the university hospital of Grenoble because of vigilance disorders, loss of verbal fluency, and a cerebellar syndrome. She had a biological infectious syndrome. Infectious encephalitis was suggested first, but the cerebral scan and the lumbar punction were normal. Magnetic resonance imaging (MRI) showed a diffuse brain edema with extended involvement of cortical and basal ganglia. The electroencephalogram was globally slow. The infectious syndrome was explained by perforated appendicitis with peritonitis, treated by surgery and antibiotic therapy. Other infectious explorations were negative. No metabolic or autoimmune diseases were found. Hence, our final diagnosis was sepsis-associated encephalopathy. After 1 year of follow-up care, her clinical exam, MRI, and EEG were normal. Sepsis-associated encephalopathy has been increasingly described in the adult population, but until today only three pediatric cases have been published. It is diagnosed when the patient has a severe infectious syndrome associated with neurologic symptoms, mostly vigilance or consciousness disorders, no signs of shock, and only when other potential reasons have been ruled out. The MRI shows non-specific diffuse lesions with vasogenic edema on the subcortical substance or on the basal ganglia and the thalami. The electroencephalogram is slowed down on the whole. The main differential diagnoses are infectious encephalitis, acute disseminated encephalomyelitis, and cerebral vasculitis. Posterior reversible encephalopathy syndrome is an MRI diagnosis that presents characteristics similar to SAE. In the future, it could be discovered that it is the same physiopathology. At the moment, we only treat the symptoms and the causative infection. Most of the time, patients have neurologic sequelae that affect their verbal fluency. It can persist from a few months up to 6yrs. Although quite slow, the neurologic progression is good. The mechanisms are studied and there are hopes for specific treatments. The main explanation seems to be immune with alterations of the blood-brain barrier. Cytokines and activated leukocytes may attack the cerebral substance.
Subject(s)
Brain Diseases/etiology , Sepsis/complications , Appendicitis/complications , Appendicitis/therapy , Brain/pathology , Brain Diseases/diagnosis , Child, Preschool , Female , Humans , Magnetic Resonance Imaging , Peritonitis/complications , Peritonitis/therapyABSTRACT
Mycoplasma pneumonia is responsible for multisystemic infection. Pulmonary symptoms are most common in children. We describe herein two unusual severe forms of M. pneumoniae infection without initial pulmonary symptoms. The first case is an 8-month-old boy who was hospitalized in the pediatric intensive care unit with severe sepsis. There were no initial pulmonary symptoms, nor obvious clinical infection. Initial blood tests and x-ray did not aid the diagnosis. The blood tests came back positive for M. pneumonia. Pulmonary symptoms eventually appeared 24h later, and there was a pneumonia outbreak on the chest radiograph. The boy was given josamycin and improved quickly. The second case concerns an 8-year-old child who was hospitalized in the pediatric intensive care unit with toxic shock. No clinical infectious origin was found. A broad-spectrum antibiotic therapy was started with ceftriaxone and josamycin. The M. pneumoniae blood test came back positive, which confirmed the diagnosis of septic shock in M. pneumoniae, requiring adjustment of the antibiotic therapy. Current guidelines for the choice of probabilistic antibiotic therapy in case of severe sepsis do not include the case of M. pneumoniae. The early initiation of antibiotic therapy plays a major role in the prognosis of these patients. It seems useful to search for M. pneumoniae in cases of severe atypical infections, particularly in the absence of pulmonary symptoms.