A5083113941- Respiratory viral infections research
- Pneumonia and Respiratory Infections
- Viral gastroenteritis research and epidemiology
- Emergency and Acute Care Studies
- Hepatitis Viruses Studies and Epidemiology
- Viral Infections and Immunology Research
- Vaccine Coverage and Hesitancy
- Streptococcal Infections and Treatments
- Influenza Virus Research Studies
- Virology and Viral Diseases
- Anomaly Detection Techniques and Applications
- Data-Driven Disease Surveillance
- Animal Virus Infections Studies
- Infection Control in Healthcare
- Infection Control and Ventilation
- Pediatric health and respiratory diseases
- Mobile Health and mHealth Applications
- Time Series Analysis and Forecasting
- Potassium and Related Disorders
- Trauma, Hemostasis, Coagulopathy, Resuscitation
- Topological and Geometric Data Analysis
- Natural Products and Biological Research
- SARS-CoV-2 and COVID-19 Research
- Herpesvirus Infections and Treatments
- Alcoholism and Thiamine Deficiency
Centre Hospitalier Universitaire de Saint-Étienne
2012-2024
Université Jean Monnet
2019-2020
Hôpital Nord
2005-2014
Centre Hospitalier Universitaire de Bordeaux
2009
Hôpital Jean-Verdier
2008-2009
Hôpital Mère-Enfant
2009
Centre Hospitalier Universitaire de Sherbrooke
2008
Hôpital Charles-Nicolle
2008
Université de Rouen Normandie
2008
Sanofi (France)
2008
Rotavirus is the leading cause of acute gastroenteritis requiring hospitalization in young children. Data on burden rotavirus are needed to guide recommendations for vaccine use. This study was undertaken estimate European children <5 years age.This prospective, conducted 12 hospitals France, Germany, Italy, Spain, and United Kingdom. A sample all aged presenting emergency departments or hospitalized because community-acquired enrolled parental interview stool collection. Acute defined as...
ABSTRACT This study describes the development and evaluation of a new commercial test, Chlamylege (Argene Inc.), which allows simultaneous detection in respiratory samples Chlamydophila pneumoniae , Mycoplasma most Legionella species, as well PCR inhibitors, by using multiplex microplate hybridization. The sensitivities were 1 × 10 −3 IFU, 5 −2 color-changing units, CFU per reaction tube for C. M. pneumophila respectively. A cohort 154 clinical from patients with documented infections was...
Background: Rotaviruses are the major cause of acute gastroenteritis in young children worldwide, and require careful surveillance, especially context vaccination programs. Prospective surveillance is required to monitor characterize rotavirus infections, including viral clinical data, detect emergence potentially epidemic strains. Methods: Between 2006 2009, stool samples records were collected from 2044 with diarrhea admitted pediatric emergency units 13 French university hospitals....
This study aimed to evaluate the immunochromatographic coronavirus disease 2019 (COVID-19) speed antigen test (BioSpeedia, France) as an point-of-care (AgPOCT) detect severe acute respiratory syndrome 2 (SARS-CoV-2) infection at paediatric emergency department of University Hospital Saint-Etienne in France. Between 15 January and 28 May, 2021, children presenting with symptoms compatible COVID-19 (symptomatic group) or those requiring hospitalization for any reason (asymptomatic were...
The optimal age for measles vaccination is an important health issue, since maternal antibodies may neutralize the vaccine antigen before a specific immune response develops, while delaying increase risk of complicated diseases in infants. However, impacts duration protection afforded by transplacental transfer antibodies: vaccination-induced disappear faster than disease-induced antibodies. In order to maintain against infants, it monitor dynamics this phenomenon vaccinated populations. To...
ABSTRACT Varicella is a widespread disease of childhood resulting from primary infection with varicella-zoster virus (VZV). The objective this study was to determine the kinetics decline maternal anti-VZV antibodies in French infants between birth and age 15 months order estimate duration passively acquired immunoglobulin G (IgG). This prospective multicenter conducted October 2005 January 2007 pediatric wards and/or emergency units seven hospitals scattered throughout country. level IgG...
When epidemics occur, such as is the case for bronchiolitis in Pediatric Emergency Department (ED), patient flow ED incontestably increases and can lead to crowding. We bypassed this difficulty of forecasting with aggregated weekly or monthly data by tackling problem from a different point view. used daily build multiperiod Serfling-based model. This model hereinafter assimilated normal flow. then fourth-order moment distribution time series, obtained difference between estimated real data,...
A 9-month-old boy was admitted to hospital with acute severe dehydration because of watery diarrhea. He had a history low weight for height, due chronic intermittent vomiting and diarrhea since 15 days from birth.
Excessive admissions at the emergency department (ED) is a phenomenon very closely linked to propagation of viruses. It cause overcrowding for EDs and public health problem. The aim this work give EDs' leaders more time decision making during period. Based on series associated with specific clinical diagnoses, we will first perform detrended fluctuation analysis obtain corresponding variability series. Next, embed manifold point cloud representation use topological data through persistent...
Mobile phones (MPs) of healthcare workers (HCWs) may represent an important source transmission infectious agents. This longitudinal study documents the contamination these tools. Ten MPs handled by senior pediatricians were sampled once a week during 23 weeks in three pediatric wards University Hospital Saint-Etienne, France. Cultures performed for bacteria and multiplex PCR assays panel respiratory enteric viruses. A questionnaire on hygiene habits regarding phoning care was filled-in...
Emergency Departments (ED) of hospitals are greatly impacted by winter epidemics respiratory diseases. To detect the underlying overcrowding, it is essential to study patient flow. In this paper we propose model admission flow corresponding clinical diagnoses encoded with ICD-10 which more likely linked achieve this, clustering algorithms applied on time evolving in adult ED Saint-Etienne and benchmarked regarding a series laboratory-confirmed influenza data. For both K-Means Hierarchical...