2016
Lessons learnt from 20 years surveillance of malaria drug resistance prior to the policy change in Burkina Faso.
Tinto H, Valea I, Ouédraogo J, Guiguemdé T. Lessons learnt from 20 years surveillance of malaria drug resistance prior to the policy change in Burkina Faso. Annals Of Parasitology 2016, 62: 17-24. PMID: 27262953, DOI: 10.17420/ap6201.27.Peer-Reviewed Original ResearchConceptsDrug resistanceChloroquine resistanceYear surveillanceSeasonal malaria chemoprophylaxisIntermittent preventive treatmentMalaria drug resistanceSulfadoxine-pyrimethamine resistanceSystematic surveillance systemGood surveillance systemSurveillance systemLate recrudescenceMalaria chemoprophylaxisUncomplicated malariaSulfadoxine-pyrimethamineTreatment failurePregnant womenCombination therapyDevelopment of resistancePreventive treatmentReal prevalenceTreatment resistanceLow prevalenceSentinel sitesAntimalarial drugsBurkina Faso
2014
Ex vivo anti-malarial drugs sensitivity profile of Plasmodium falciparum field isolates from Burkina Faso five years after the national policy change
Tinto H, Bonkian L, Nana L, Yerbanga I, Lingani M, Kazienga A, Valéa I, Sorgho H, Kpoda H, Guiguemdé T, Ouédraogo J, Mens P, Schallig H, D’Alessandro U. Ex vivo anti-malarial drugs sensitivity profile of Plasmodium falciparum field isolates from Burkina Faso five years after the national policy change. Malaria Journal 2014, 13: 207. PMID: 24885950, PMCID: PMC4049403, DOI: 10.1186/1475-2875-13-207.Peer-Reviewed Original ResearchConceptsP. falciparum sensitivityVivo studiesFirst-line treatmentPlasmodium falciparum fieldAnti-malarial drugsEx vivo studyDrug sensitivity profilesDHA-PPQChloroquine resistanceIC50 valuesPartner drugsDrug efficacy testsDrug measurementsInhibitory concentration valuesMonodesethylamodiaquinePiperaquineEfficacy of ALHigher IC50 valuesPlasmodium falciparumDihydroartemisininFive yearsCellular proliferationDrugsRecent reportsLumefantrine
2008
Chloroquine‐resistance molecular markers (Pfcrt T76 and Pfmdr‐1 Y86) and amodiaquine resistance in Burkina Faso
Tinto H, Guekoun L, Zongo I, Guiguemdé R, D’Alessandro U, Ouédraogo J. Chloroquine‐resistance molecular markers (Pfcrt T76 and Pfmdr‐1 Y86) and amodiaquine resistance in Burkina Faso. Tropical Medicine And International Health 2008, 13: 238-240. PMID: 18304270, DOI: 10.1111/j.1365-3156.2007.01995.x.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAmodiaquineAnimalsAntimalarialsBurkina FasoChildChild, PreschoolChloroquineDrug ResistanceHumansInfantInfant, NewbornMalaria, FalciparumMembrane Transport ProteinsMultidrug Resistance-Associated ProteinsMutationPlasmodium falciparumPolymerase Chain ReactionPrevalenceProtozoan ProteinsTreatment FailureTreatment Outcome
2005
Usefulness of the Plasmodium falciparum chloroquine resistance transporter T76 genotype failure index for the estimation of in vivo chloroquine resistance in Burkina Faso.
Tinto H, Sanou B, Dujardin J, Ouédraogo J, VAN Overmeir C, Erhart A, VAN Marck E, Guiguemdé T, D'Alessandro U. Usefulness of the Plasmodium falciparum chloroquine resistance transporter T76 genotype failure index for the estimation of in vivo chloroquine resistance in Burkina Faso. American Journal Of Tropical Medicine And Hygiene 2005, 73: 171-3. PMID: 16014853, DOI: 10.4269/ajtmh.2005.73.171.Peer-Reviewed Original Research
2003
Relationship between the Pfcrt T76 and the Pfmdr-1 Y86 mutations in Plasmodium falciparum and in vitro/in vivo chloroquine resistance in Burkina Faso, West Africa
Tinto H, Ouédraogo J, Erhart A, Van Overmeir C, Dujardin J, Van Marck E, Guiguemdé T, D’Alessandro U. Relationship between the Pfcrt T76 and the Pfmdr-1 Y86 mutations in Plasmodium falciparum and in vitro/in vivo chloroquine resistance in Burkina Faso, West Africa. Infection Genetics And Evolution 2003, 3: 287-292. PMID: 14636690, DOI: 10.1016/j.meegid.2003.08.002.Peer-Reviewed Original ResearchConceptsPfcrt T76 mutationT76 mutationPfcrt T76CQ resistancePlasmodium falciparumVivo chloroquine resistancePre-treatment samplesPfcrt K76Uncomplicated malariaChloroquine resistanceStrong linkage disequilibriumGeometric mean valuesBurkina FasoSuch associationsChloroquinePrevious reportsFalciparumMutationsT76
1991
Current aspects of malarial chemoresistance of subjects autochthonous in the OCCGE countries (West Africa).
Guiguemdé T, Gbary A, Ouedraogo J, Gayibor A, Lamizana L, Maiga A, Boureima H, Comlanvi C, Faye O, Niang S. Current aspects of malarial chemoresistance of subjects autochthonous in the OCCGE countries (West Africa). Tropical Medicine And International Health 1991, 71: 199-207. PMID: 1958105.Peer-Reviewed Original Research
1988
Emergence of chloroquine-resistant malaria in West Africa: the case of Sokode (Togo).
Gbary A, Guiguemdé T, Ouedraogo J. Emergence of chloroquine-resistant malaria in West Africa: the case of Sokode (Togo). Tropical Medicine And Parasitology 1988, 39: 142-4. PMID: 3051292.Peer-Reviewed Original ResearchConceptsDose of chloroquineVivo chloroquine resistanceChloroquine-resistant malariaThin blood smearsChloroquine resistanceChloroquine sensitivityStandard doseFever attacksWHO methodologyReference centerBlood smearsDoseMajor endemic diseaseEndemic diseaseVivo surveyWest African countriesSecond groupFirst groupMalariaChloroquineChildrenRI typeRII typeGroupAfrican countries