Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where R. Migliani is active.

Publication


Featured researches published by R. Migliani.


Circulation | 2010

DEFI 2005 A Randomized Controlled Trial of the Effect of Automated External Defibrillator Cardiopulmonary Resuscitation Protocol on Outcome From Out-of-Hospital Cardiac Arrest

Daniel Jost; Herve Degrange; Catherine Verret; Olivier Hersan; Isabelle L. Banville; Fred W. Chapman; Paula Lank; Jean Luc Petit; Claude Fuilla; R. Migliani; Jean Pierre Carpentier

Background— Using automated external defibrillators (AEDs) that implement the Guidelines 2000 resuscitation protocol constrains administration of cardiopulmonary resuscitation (CPR) to <50% of AED connection time. We tested a different AED protocol aimed at increasing the CPR administered to patients with out-of-hospital cardiac arrest. Methods and Results— In a randomized controlled trial, patients with out-of-hospital cardiac arrest requiring defibrillation were treated with 1 of 2 AED protocols. In the control protocol, based on Guidelines 2000, sequences of up to 3 stacked countershocks were delivered, with rhythm analyses initially and after the first and second shocks. The study protocol featured 1 minute of CPR before the first shock, shorter CPR interruptions before and after each shock, and no stacked shocks. The primary end point was survival to hospital admission. Of 5107 out-of-hospital cardiac arrest patients connected to an AED, 1238 required defibrillation, and 845 were included in the final analysis. Study patients (n=421) had shorter preshock pauses (9 versus 19 seconds; P<0.001), had shorter postshock pauses (11 versus 33 seconds; P<0.001), and received more CPR (61% versus 48%; P<0.001) and fewer shocks (2.5 versus 2.9; P<0.001) than control patients (n=424). Similar proportions survived to hospital admission (43.2% versus 42.7%; P=0.87), survived to hospital discharge (13.3% versus 10.6%; P=0.19), achieved return of spontaneous circulation before physician arrival (47.0% versus 48.6%; P=0.65), and survived to 1 year (P=0.77). Conclusions— Following prompts from AEDs programmed with a protocol similar to Guidelines 2005, firefighters shortened pauses in CPR and improved overall hands-on time, but survival to hospital admission of patients with ventricular fibrillation out-of-hospital cardiac arrest did not improve. Clinical Trial Registration— http://www.clinicaltrials.gov. Unique identifier: NCT00139542.


Vaccine | 2011

Adverse events following pandemic influenza vaccine Pandemrix® reported in the French military forces--2009-2010.

Aurélie Mayet; C. Ligier; Kristel Gache; G. Manet; Philippe Nivoix; Aissata Dia; R. Haus-Cheymol; Catherine Verret; S. Duron; N. Faure; M. Piarroux; Frank De Laval; Fabrice Simon; C. Decam; Hervé Chaudet; J.-B. Meynard; Christophe Rapp; Xavier Deparis; R. Migliani

BACKGROUND In the face of the A(H1N1) 2009 influenza pandemic, in October 2009 the French military health service (SSA) initiated a large vaccination campaign with Pandemrix(®) vaccine in the military forces. The aim of this study was to describe vaccine adverse events (VAE) reported during this campaign. METHODS VAE and the number of people vaccinated were surveyed by the SSA Epidemiological network across all military forces during the campaign, from October 2009 to April 2010. For each case, a notification form was completed, providing patient and clinical information. Three types of VAE were considered: non-serious, serious and unexpected. RESULTS There were 315.4 reported VAE per 100,000 vaccinations. Vaccination and VAE incidence rate peaks coincided with influenza epidemic peak in early December. The number of injected doses was 49,138, corresponding to a 14.5% vaccination coverage among military personnel, and 155 VAE were reported, including 5 serious VAE (1 Guillain-Barre syndrome, 2 malaises and 1 convulsive episode). Most VAE were non-serious (97.1%). Among these, 6 cases of local, rapidly regressive paresthesia were observed. DISCUSSION The military VAE surveillance system constitutes the only observatory on benign VAE in France. The reporting rate was much higher after the pandemic vaccine than after the seasonal vaccine, which may be a reflection of stimulated reporting. This report provides a useful description of VAE among military personnel during a mass emergency vaccination program, showing that the tolerance of the pandemic vaccine appeared acceptable.


Travel Medicine and Infectious Disease | 2014

Malaria control strategies in French armed forces.

R. Migliani; Bruno Pradines; R. Michel; O. Aoun; A. Dia; X. Deparis; Christophe Rapp

Each year, 40,000 French soldiers deploy or travel through malaria-endemic areas. Despite the effective control measures that were successively implemented, malaria remains a public health concern in French armed forces with several important outbreaks and one lethal case every two years. This article describes the malaria control strategy in French armed forces which is based on three combined strategies: i) Anopheles vector control to prevent infection with the implementation of personal protection against vectors (PPAV) adapted to the field living conditions of the troops. ii) Chemoprophylaxis (CP) to prevent the disease based on prescription of effective and well tolerated doxycycline. iii) Management of cases through early diagnosis and appropriate treatment to prevent death. In isolated conditions in endemic areas, rapid diagnosis tests (RDT) are used as first-line tests by military doctors. Treatment of uncomplicated Plasmodium falciparum (P. falciparum) malaria is based either on the piperaquine tetraphosphate-dihydroartemisinin association since 2013, or on the atovaquone-proguanil association. First-line treatment of severe P. falciparum malaria is based on IV artesunate. These measures are associated with constant education of the military, epidemiological surveillance of malaria cases and monitoring of parasite chemosensitivity.


Journal of Infection | 2013

The measles outbreak in the French military forces – 2010–2011: Results of epidemiological surveillance

Aurélie Mayet; C. Genicon; Sandrine Duron; R. Haus-Cheymol; C. Ficko; G. Bédubourg; S. Laporal; J. Trichereau; J.-B. Meynard; X. Deparis; R. Migliani

OBJECTIVE Since the start of 2010 there has been a flare-up of measles in France, following on the resurgence observed in 2008. The aim of this study was to present results of the epidemiological surveillance of measles in the French armed forces in metropolitan France and to describe the outbreak that occurred in 2010 and 2011. METHODS Criteria for report were those used for French national compulsory notification. The data, concerning active military personnel, were derived from epidemiological surveillance from 1992 to 2011 for the incidence rates and from notification forms completed in 2010 and 2011 by the military practitioners for the description of characteristics of cases. RESULTS Between January 1992 and July 2010, 833 cases of measles were reported. Since 2002, the mean incidence rate had been 1 case p.100,000. A significant increase in incidence was observed in 2010 (10.1 p.100,000) and in 2011 (41.4 p.100,000). Clusters of cases accounted for 72.3% of cases. Rates were much higher among subjects under 30. Only 68.6% of cases had been previously vaccinated with at least one dose of MMR vaccine. The mean vaccine coverage among contacts of cases was approximated to 54.3%. CONCLUSIONS The outbreak of measles observed in 2010 and 2011 in the French armed forces followed the same pattern as that observed nationally and at European level, and can be seen as the likely consequence of inadequate vaccination coverage.


Journal of Infection | 2011

Epidemiology of food-borne disease outbreaks in the French armed forces: A review of investigations conducted from 1999 to 2009

Aurélie Mayet; G. Manet; C. Decam; D. Morisson; G. Bédubourg; V. Pommier de Santi; J.-B. Meynard; G. Bornert; X. Deparis; R. Migliani

OBJECTIVE Aim of this study was to describe the main characteristics of food-borne disease outbreaks (FBDOs) in the French armed forces from 1999 to 2009. METHODS FBDOs are reported to the military epidemiological surveillance system, which concerns all active military personnel. Investigation reports published from 1999 to 2009 were reviewed. RESULTS Among the 180 FBDOs reported, 48.3% occurred overseas. The mean reporting rate was 2.4 outbreaks p.100,000 in France and 26.7 p.100,000 overseas, reaching to 39.3 p.100,000 in Africa. Digestive symptoms were predominant among cases. Laboratory analyses on cases were positive in 29.4% of FBDOs. The most frequently isolated agents were shigella (15.4%). Laboratory analyses on food samples were positive in 18.9% of outbreaks, the most frequently isolated agent being Clostridium perfringens (15.7%). Only 7 FBDOs were documented by concordant analyses in both patients and food samples. CONCLUSIONS The reporting rate was much higher among military deployed overseas, which can be the consequence of a lack of hygiene due to operational imperatives and the consumption of local food which does not meet safety standards. In operational settings, laboratory evidence may be difficult to obtain and a timely epidemiological investigation in some cases proves valuable to identify the likely vehicle of infection and to guide targeted intervention measures.


Clinical Infectious Diseases | 2014

Emergence of Plasmodium ovale Malaria Among the French Armed Forces in the Republic of Ivory Coast: 20 Years of Clinical and Biological Experience

F. de Laval; F. Simon; H. Bogreau; Christophe Rapp; N. Wurtz; Manuela Oliver; X. Demaison; A. Dia; J. J. De Pina; A. Merens; R. Migliani

BACKGROUND French military surveillance identified an increase in Plasmodium ovale attacks among soldiers in Ivory Coast. This emergence and the low sensitivity of biological tests raise the question of a possible role of P. ovale variant species. METHODS Epidemiological data about P. ovale attacks from 1993 to 2012 were studied; the species diagnosis was based on a thin blood smear and/or a quick diagnostic test. Clinical and biological features in soldiers hospitalized in 2 French military hospitals were also reviewed. Malaria polymerase chain reaction followed by genotyping was performed when available. RESULTS French military physicians declared 328 P. ovale attacks over the 20-year study. A peak of incidence occurred in 2005. Among patients with positive blood smears, the quick diagnostic test was positive in 33 of 101 tests performed. The hospital study showed that symptoms and biological changes were not specific, which made diagnosis challenging: fever, anemia, and thrombocytopenia were not present in 20%, 71%, and 23% of the 45 confirmed cases, respectively. It was possible to perform molecular investigations on 19 clinical isolates: 18 were classic haplotypes with additional polymorphism and 1 was variant. CONCLUSIONS This emergence of P. ovale malaria enabled a good description to be made in nonimmune patients. The lack of sensitivity of both clinical features and quick diagnostic tests suggests an underestimation. Reasons for this outbreak are especially intense exposure to the vectors and the insufficient efficacy of doxycycline against P. ovale. The polymorphism of classic haplotypes of P. ovale rather than variant forms could be involved.


Public Health | 2015

Surveillance of adverse events following vaccination in the French armed forces, 2011–2012

Aurélie Mayet; S. Duron; J.-B. Meynard; J.-L. Koeck; X. Deparis; R. Migliani

OBJECTIVES French military personnel are subject to a compulsory vaccination schedule. The aim of this study was to present the results of surveillance of vaccine adverse events (VAEs) reported from 2011 to 2012 in the French armed forces. STUDY DESIGN VAEs were surveyed among all French armed forces from 2011 to 2012 by the epidemiological departments of the military health service. For each case, a notification form providing patient and clinical information was provided. METHODS Case definitions were derived from the French drug safety guidelines. Three types of VAE were considered: non-serious, serious and unexpected. Incidence rates were calculated by relating VAEs to the number of vaccine doses delivered. RESULTS In total, 161 VAE cases were reported. The overall VAE reporting rate was 24.6 VAEs per 100,000 doses, and the serious VAE rate was 1.3 per 100,000 doses (nine cases). The serious VAEs included two cases of Guillain-Barré syndrome, one case of optic neuritis, one case of a meningeal-like syndrome, one case of rheumatoid purpura, one case of acute asthma and three cases of fainting. The highest rates of VAE were observed with the Bacille Calmette-Guérin vaccine (BCG) (482.3 per 100,000 doses), inactivated diphtheria-tetanus-poliovirus with acellular pertussis vaccine (dTap-IPV) (106.1 per 100,000 doses) and meningococcal quadrivalent glycoconjugate vaccine (MenACWY-CRM) (39.3 per 100,000 doses). CONCLUSIONS The global rates of VAE observed in 2011 and 2012 confirm the increase that has been observed since 2009 in the French armed forces, which could reflect improved practitioner awareness about VAEs and the use of certain vaccines added to the vaccination schedule recently (dTap-IPV in 2008 and MenACWY-CRM in 2010). VAEs appear to be relatively rare, particularly serious VAEs, which indicates acceptable tolerance of vaccines.


Public Health | 2012

Increase in reported adverse events following seasonal influenza vaccination among the French armed forces, 2008–2009: Possible role of stimulated reporting and background cases of influenza-like infection

Aurélie Mayet; P. Nivoix; R. Haus-Cheymol; F. De Laval; Catherine Verret; S. Duron; N. Faure; M. Piarroux; C. Decam; Hervé Chaudet; J.-B. Meynard; X. Deparis; R. Migliani

OBJECTIVES In September 2009, an increase in seasonal influenza vaccine adverse events (VAE), compared with reports for previous years, was detected among the French armed forces in the setting of an extended immunization campaign. This work presents the results of this investigation. STUDY DESIGN VAE were surveyed among all French military personnel from 2008 to 2009 by Epidemiological Departments of the French Military Health Service. For each case, a notification form was completed, providing patient and clinical information. METHODS Case definitions were derived from the French drug vigilance guidelines. Three types of VAE were considered: non-serious, serious and unexpected. Incidence rates were calculated by relating VAE to the number of vaccine doses injected. RESULTS Forty-seven seasonal influenza VAE were reported in continental France: 18 in 2008 and 29 in 2009. The annual reporting rate was higher in 2009 (31.6 vs 16.6 VAE per 100,000 injections, respectively). The highest monthly incidence was observed in September 2009 (60.8 events per 100,000 injections). Two other peaks were observed in February 2008 and March 2009. The incidence in September 2009 was not significantly different from the incidences in February 2008 and March 2009. It was observed that incidence peaks occurred during influenza epidemic periods. One serious neurological VAE was observed. CONCLUSIONS The increase in seasonal influenza VAE in late 2009 mainly involved non-serious events, and could reflect stimulated reporting in the context of the A(H1N1)pdm09 pandemic. VAE reporting rates were highest during influenza epidemic periods, which could be explained by VAE being wrongly attributed to the vaccine when symptoms could reflect coincident background cases of viral infection.


Travel Medicine and Infectious Disease | 2014

Prevention of infectious diseases during military deployments: a review of the French armed forces strategy.

R. Michel; J.P. Demoncheaux; M.A. Créach; Christophe Rapp; Fabrice Simon; R. Haus-Cheymol; R. Migliani

Military personnel in operations have always paid a high toll to infections. In the 21st century some of these diseases still cause outbreaks with significant morbidity and impact on deployments. The new configuration of the French Armed Forces requires the permanent preparedness of deployable units. During deployments, soldiers are at least exposed to the infectious diseases that are observed in travellers, but with a potentially severe impact for the combatting strengths and a risk for cancelation or failure of the operational durability. The most common disabling infections during military deployments are faeco-oral transmitted diseases including diarrhoea. Preventing infectious diseases during deployments is of great concern and the French medical service has established a strategy based on different components; risk assessment and preparation, immunizations, protective measures and chemoprophylaxis, health education, health surveillance, outbreak investigations and medical tracking. In this review, the authors present the context of deployment of the French Armed Forces, the main health risks they are exposed to and develop the key points of the force health protection strategy, focused on infections related to military deployments.


Medecine Et Maladies Infectieuses | 2010

Surveillance épidémiologique de la coqueluche dans les armées françaises en 2007

Aurélie Mayet; F. Berger; R. Haus-Cheymol; V. Pommier de Santi; Catherine Verret; Lénaïck Ollivier; S. Duron; A. Spiegel; Xavier Deparis; R. Migliani

OBJECTIVES Pertussis surveillance in the French general population was stopped in 1986. Pertussis was added to the list of illnesses surveyed by the military epidemiological surveillance network because of outbreaks having occurred among French servicepersons and in military high schools. This study had for aim to report the results of the first year of surveillance. DESIGN Pertussis declaration criteria were those recommended in 2006 by the French council for public hygiene. The data concerning active military servicepersons was collected by physicians of all military medical units. An anonymous declaration form was used for data collection. RESULTS In 2007, 66 cases of pertussis were reported in the military forces, 10 of which were excluded after a negative biological test. The classification of the 56 included cases was: 46% biologically confirmed cases, 20% clinically confirmed cases, 14% suspected cases, and 6% epidemiologically confirmed cases. The incidence density rate was 16.3 cases for 100,000 servicepersons-years. Age under 20 was associated with a 4.6 fold higher risk to develop pertussis. CONCLUSIONS The high incidence rate observed in individuals under 20 years of age could reflect a shift of pertussis reservoir to young adults, as observed in industrialized countries after generalization of vaccination programs. However, several years of surveillance will be needed to confirm this hypothesis. Meanwhile, the military epidemiological network could constitute an important surveillance marker of pertussis among adults in France.

Collaboration


Dive into the R. Migliani's collaboration.

Top Co-Authors

Avatar

J.-B. Meynard

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

X. Deparis

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

R. Haus-Cheymol

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

Catherine Verret

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

S. Duron

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

G. Manet

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

C. Ligier

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

Aurélie Mayet

French Institute of Health and Medical Research

View shared research outputs
Top Co-Authors

Avatar

Christophe Rapp

École Normale Supérieure

View shared research outputs
Top Co-Authors

Avatar

R. Michel

École Normale Supérieure

View shared research outputs
Researchain Logo
Decentralizing Knowledge