Céline Langendorf

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celine langendorf
Titre du poste
Interim Director of the Research Department
Corps éditorial

Risk of community- and hospital-acquired bacteremia and profile of antibiotic resistance in children hospitalized with severe acute malnutrition in Niger.

Journal Reference: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2022 Mar 25; . doi: 10.1016/j.ijid.2022.03.047. Epub 2022 03 25

Validation of Three MicroScan Antimicrobial Susceptibility Testing Plates Designed for Low-Resource Settings.

Journal Reference: Diagnostics (Basel, Switzerland) 2022 Aug 30; 12(9); . doi: 10.3390/diagnostics12092106. Epub 2022 08 30

Evaluation of multiple micronutrient supplementation and medium-quantity lipid-based nutrient supplementation in pregnancy on child development in rural Niger: A secondary analysis of a cluster randomized controlled trial.

Journal Reference: PLoS medicine 2022 May ; 19(5); . doi: 10.1371/journal.pmed.1003984. Epub 2022 05 02

Prenatal supplementation with multiple micronutrient supplements or medium-quantity lipid-based nutrient supplements has limited effects on child growth up to 24 months in rural Niger: a secondary analysis of a cluster randomized trial.

Journal Reference: The American journal of clinical nutrition 2021 Dec 06; . doi: 10.1093/ajcn/nqab404. Epub 2021 12 06

Performance and operational feasibility of antigen and antibody rapid diagnostic tests for COVID-19 in symptomatic and asymptomatic patients in Cameroon: a clinical, prospective, diagnostic accuracy study.

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Prevalence of malaria in an area receiving seasonal malaria chemoprevention in Niger.

Journal Reference: Malaria journal 2021 Oct 24; 20(1); 419. doi: 10.1186/s12936-021-03953-2. Epub 2021 10 24

Performance of six rapid diagnostic tests for SARS-CoV-2 antigen detection and implications for practical use.

Journal Reference: Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology 2021 Jul 25; 142 104930. doi: 10.1016/j.jcv.2021.104930. Epub 2021 07 25

Rotavirus vaccine efficacy up to 2 years of age and against diverse circulating rotavirus strains in Niger: Extended follow-up of a randomized controlled trial.

Journal Reference: PLoS medicine 2021 Jul ; 18(7); e1003655. doi: 10.1371/journal.pmed.1003655. Epub 2021 07 02

Immunogenicity of an oral rotavirus vaccine administered with prenatal nutritional support in Niger: A cluster randomized clinical trial.

Journal Reference: PLoS medicine 2021 Aug ; 18(8); e1003720. doi: 10.1371/journal.pmed.1003720. Epub 2021 08 10

An exploratory qualitative study of caregivers' knowledge, perceptions and practices related to hospital hygiene in rural Niger.

Journal Reference: Infection prevention in practice 2021 Sep ; 3(3); 100160. doi: 10.1016/j.infpip.2021.100160. Epub 2021 07 03

Etiology and Incidence of Moderate-to-Severe Diarrhea in Young Children in Niger.

Journal Reference: Journal of the Pediatric Infectious Diseases Society 2021 Sep 01; . doi: 10.1093/jpids/piab080. Epub 2021 09 01

AMR in low-resource settings: Médecins Sans Frontières bridges surveillance gaps by developing a turnkey solution, the Mini-Lab.

Journal Reference: Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2021 Apr 28; . doi: 10.1016/j.cmi.2021.04.015. Epub 2021 04 28

HIV epidemic and cascade of care in 12 east African rural fishing communities: results from a population-based survey in Uganda.

Journal Reference: BMC public health 2020 Jun 19; 20(1); 970. doi: 10.1186/s12889-020-09121-6. Epub 2020 06 19

Evaluating Ten Commercially-Available SARS-CoV-2 Rapid Serological Tests Using the STARD (Standards for Reporting of Diagnostic Accuracy Studies) Method.

Journal Reference: Journal of clinical microbiology 2020 Nov 25; . doi: 10.1128/JCM.02342-20. Epub 2020 11 25

Intrahousehold management and use of nutritional supplements during the hunger gap in Maradi region, Niger: a qualitative study.

Journal Reference: BMC nutrition 2020 ; 6 4. doi: 10.1186/s40795-019-0329-0. Epub 2020 03 03

Evaluation of OMNIgene® SPUTUM and ethanol reagent for preservation of sputum prior to Xpert and culture testing in Uganda.

Journal Reference: Journal of clinical microbiology 2019 Oct 16; . doi: 10.1128/JCM.00810-19. Epub 2019 10 16

Clinical diagnostic evaluation of HRP2 and pLDH-based rapid diagnostic tests for malaria in an area receiving seasonal malaria chemoprevention in Niger.

Journal Reference: Malaria journal 2019 Dec 26; 18(1); 443. doi: 10.1186/s12936-019-3079-1. Epub 2019 12 26

Adherence and Population Pharmacokinetic Properties of Amodiaquine When Used for Seasonal Malaria Chemoprevention in African Children.

Journal Reference: Clinical pharmacology and therapeutics 2020 May ; 107(5); 1179-1188. doi: 10.1002/cpt.1707. Epub 2019 12 31

Post-traumatic osteomyelitis in Middle East war-wounded civilians: resistance to first-line antibiotics in selected bacteria over the decade 2006-2016.

Journal Reference: BMC infectious diseases 2019 Jan 31; 19(1); 103. doi: 10.1186/s12879-019-3741-9. Epub 2019 01 31

Measles seroprevalence after reactive vaccination campaigns during the 2015 measles outbreak in four health zones of the former Katanga Province, Democratic Republic of Congo.

Journal Reference: BMC public health 2019 Aug 22; 19(1); 1153. doi: 10.1186/s12889-019-7500-z. Epub 2019 08 22

Increased risk of acquisition and transmission of ESBL-producing Enterobacteriaceae in malnourished children exposed to amoxicillin.

Journal Reference: The Journal of antimicrobial chemotherapy 2020 03 01; 75(3); 709-717. doi: 10.1093/jac/dkz487. Epub 2020 12 22

Hand hygiene compliance and environmental contamination with gram-negative bacilli in a rural hospital in Madarounfa, Niger.

Journal Reference: Transactions of the Royal Society of Tropical Medicine and Hygiene 2019 Oct 14; . doi: 10.1093/trstmh/trz070. Epub 2019 10 14

Single-dose oral ciprofloxacin prophylaxis as a response to a meningococcal meningitis epidemic in the African meningitis belt: A 3-arm, open-label, cluster-randomized trial.

Journal Reference: PLoS medicine 2018 Jun ; 15(6); e1002593. doi: 10.1371/journal.pmed.1002593. Epub 2018 06 26

Molecular markers of resistance to amodiaquine plus sulfadoxine-pyrimethamine in an area with seasonal malaria chemoprevention in south central Niger.

Journal Reference: Malaria journal 2018 Feb 27; 17(1); 98. doi: 10.1186/s12936-018-2242-4. Epub 2018 02 27

Dual screen and confirm rapid test does not reduce overtreatment of syphilis in pregnant women living in a non-venereal treponematoses endemic region: a field evaluation among antenatal care attendees in Burkina Faso.

Journal Reference: Sexually transmitted infections 2018 Dec 22; . doi: 10.1136/sextrans-2018-053722. Epub 2018 12 22

Identifying human encounters that shape the transmission of Streptococcus pneumoniae and other acute respiratory infections.

Journal Reference: Epidemics 2018 12 ; 25 72-79. doi: 10.1016/j.epidem.2018.05.008. Epub 2018 05 19

Antimicrobial resistance in West Africa: a systematic review and meta-analysis.

Journal Reference: International journal of antimicrobial agents 2017 Nov ; 50(5); 629-639. doi: 10.1016/j.ijantimicag.2017.07.002. Epub 2017 07 11

Ciprofloxacin for contacts of cases of meningococcal meningitis as an epidemic response: study protocol for a cluster-randomized trial.

Journal Reference: Trials 2017 06 24; 18(1); 294. doi: 10.1186/s13063-017-2028-y. Epub 2017 06 24

Intermittent preventive treatment for malaria among children in a refugee camp in Northern Uganda: lessons learned.

Journal Reference: Malaria journal 2017 05 23; 16(1); 218. doi: 10.1186/s12936-017-1869-x. Epub 2017 05 23

Efficacy of a Low-Cost, Heat-Stable Oral Rotavirus Vaccine in Niger.

Journal Reference: The New England journal of medicine 2017 03 23; 376(12); 1121-1130. doi: 10.1056/NEJMoa1609462. Epub 2017 04 28

The gender, social and cultural influences on the management and use of unconditional cash transfers in Niger: a qualitative study.

Journal Reference: Public health nutrition 2017 Jun ; 20(9); 1657-1665. doi: 10.1017/S1368980017000337. Epub 2017 03 06

Routine Amoxicillin for Uncomplicated Severe Acute Malnutrition in Children.

Journal Reference: The New England journal of medicine 2016 Feb 04; 374(5); 444-53. doi: 10.1056/NEJMoa1507024. Epub 2016 02 12

Global phylogeography and evolutionary history of Shigella dysenteriae type 1.

Journal Reference: Nature microbiology 2016 03 21; 1 16027. doi: 10.1038/nmicrobiol.2016.27. Epub 2016 03 21

Comparison of Clinical Characteristics and Treatment Outcomes of Children Selected for Treatment of Severe Acute Malnutrition Using Mid Upper Arm Circumference and/or Weight-for-Height Z-Score.

Journal Reference: PloS one 2015 ; 10(9); e0137606. doi: 10.1371/journal.pone.0137606. Epub 2015 09 16

Enteric bacterial pathogens in children with diarrhea in Niger: diversity and antimicrobial resistance.

Journal Reference: PloS one 2015 ; 10(3); e0120275. doi: 10.1371/journal.pone.0120275. Epub 2015 03 23

Preventive Effects of Long-Term Supplementation with 2 Nutritious Food Supplements in Young Children in Niger.

Journal Reference: The Journal of nutrition 2015 Nov ; 145(11); 2596-603. doi: 10.3945/jn.115.213157. Epub 2015 09 30

A cluster randomized non-inferiority field trial on the immunogenicity and safety of tetanus toxoid vaccine kept in controlled temperature chain compared to cold chain.

Journal Reference: Vaccine 2014 Oct 29; 32(47); 6220-6. doi: 10.1016/j.vaccine.2014.09.027. Epub 2014 09 26

Preventing acute malnutrition among young children in crises: a prospective intervention study in Niger.

Journal Reference: PLoS medicine 2014 Sep ; 11(9); e1001714. doi: 10.1371/journal.pmed.1001714. Epub 2014 09 02

Rotavirus surveillance in urban and rural areas of Niger, April 2010-March 2012.

Journal Reference: Emerging infectious diseases 2014 Apr ; 20(4); 573-80. doi: 10.3201/eid2004.131328. Epub 2014 12 16

Aetiology and Outcomes of Suspected Infections of the Central Nervous System in Children in Mbarara, Uganda.

Journal Reference: Scientific reports 2017 06 02; 7(1); 2728. doi: 10.1038/s41598-017-02741-w. Epub 2017 06 02

Effect of ready-to-use foods for preventing child undernutrition in Niger: analysis of a prospective intervention study over 15 months of follow-up.

Journal Reference: Maternal & child nutrition 2017 01 ; 13(1); . doi: 10.1111/mcn.12236. Epub 2016 01 17

Carriage prevalence and serotype distribution of Streptococcus pneumoniae prior to 10-valent pneumococcal vaccine introduction: A population-based cross-sectional study in South Western Uganda, 2014.

Journal Reference: Vaccine 2017 09 18; 35(39); 5271-5277. doi: 10.1016/j.vaccine.2017.07.081. Epub 2017 08 04
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