2023
Cutaneous leishmaniasis treatment and therapeutic outcomes in special populations: A collaborative retrospective study
del Mar Castro M, Rode J, Machado P, Llanos-Cuentas A, Hueb M, Cota G, Rojas I, Orobio Y, Sarmiento O, Rojas E, Quintero J, Pimentel M, Soto J, Suprien C, Alvarez F, Ramos A, dos Santos Arantes R, da Silva R, Arenas C, Vélez I, Lyra M, Saravia N, Arana B, Alexander N. Cutaneous leishmaniasis treatment and therapeutic outcomes in special populations: A collaborative retrospective study. PLOS Neglected Tropical Diseases 2023, 17: e0011029. PMID: 36689465, PMCID: PMC9894540, DOI: 10.1371/journal.pntd.0011029.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntiprotozoal AgentsChildHumansLeishmaniasis, CutaneousPentamidineRetrospective StudiesTreatment OutcomeConceptsCollaborative retrospective studyRetrospective studyAdverse reactionsCutaneous leishmaniasisAge groupsMedian lesion diameterOverall cure rateOlder adult patientsMost adverse reactionsCutaneous leishmaniasis treatmentYears of ageMonotherapy regimenAdult patientsReferral centerLocal therapyPediatric populationClinical recordsCure rateCL patientsTherapeutic responseClinical trialsDisease presentationMedian numberMild intensityAntileishmanial treatment
2018
Harmonized clinical trial methodologies for localized cutaneous leishmaniasis and potential for extensive network with capacities for clinical evaluation
Olliaro P, Grogl M, Boni M, Carvalho E, Chebli H, Cisse M, Diro E, Cota G, Erber A, Gadisa E, Handjani F, Khamesipour A, Llanos-Cuentas A, Carvajal L, Grout L, Lmimouni B, Mokni M, Nahzat M, Salah A, Ozbel Y, Pascale J, Molina N, Rode J, Romero G, Ruiz-Postigo J, Saravia N, Soto J, Uzun S, Mashayekhi V, Vélez I, Vogt F, Zerpa O, Arana B. Harmonized clinical trial methodologies for localized cutaneous leishmaniasis and potential for extensive network with capacities for clinical evaluation. PLOS Neglected Tropical Diseases 2018, 12: e0006141. PMID: 29329311, PMCID: PMC5785032, DOI: 10.1371/journal.pntd.0006141.Peer-Reviewed Original ResearchMeSH KeywordsAntiprotozoal AgentsClinical Trials as TopicHumansLeishmaniasis, CutaneousTreatment OutcomeConceptsCutaneous leishmaniasisTrial methodologyNew World cutaneous leishmaniasisLocalized Cutaneous LeishmaniasisCurrent treatment recommendationsClinical trial methodologyFuture clinical researchFuture trialsTreatment recommendationsClinical evaluationOutcome measuresCandidate treatmentSystematic reviewClinical sitesClinical researchStandardized assessmentTreatment effectsLeishmaniasisTrialsTreatmentInconsistent methodologyLevel of consensusWeak evidenceSeparate meetingsGuidance paper
2017
Clinical and parasitological factors in parasite persistence after treatment and clinical cure of cutaneous leishmaniasis
Martínez-Valencia AJ, Daza-Rivera CF, Rosales-Chilama M, Cossio A, Rincón E, Desai MM, Saravia NG, Gómez MA. Clinical and parasitological factors in parasite persistence after treatment and clinical cure of cutaneous leishmaniasis. PLOS Neglected Tropical Diseases 2017, 11: e0005713. PMID: 28704369, PMCID: PMC5526576, DOI: 10.1371/journal.pntd.0005713.Peer-Reviewed Original ResearchConceptsCutaneous leishmaniasisParasite persistencePercent of patientsInitiation of treatmentEnd of treatmentViability of LeishmaniaDisease reactivationTonsillar mucosaClinical cureClinical resolutionTreatment initiationProtective immunityMeglumine antimoniatePersistent infectionMucosal tissuesPrevious episodesTherapeutic cureParasitological factorsProtective factorsPatientsParasitological parametersTreatmentLeishmaniasisWeeksHigher proportionCost-effectiveness of meglumine antimoniate versus miltefosine caregiver DOT for the treatment of pediatric cutaneous leishmaniasis
Berger BA, Cossio A, Saravia NG, del Mar Castro M, Prada S, Bartlett AH, Pho MT. Cost-effectiveness of meglumine antimoniate versus miltefosine caregiver DOT for the treatment of pediatric cutaneous leishmaniasis. PLOS Neglected Tropical Diseases 2017, 11: e0005459. PMID: 28384261, PMCID: PMC5404883, DOI: 10.1371/journal.pntd.0005459.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAntiprotozoal AgentsCaregiversChildChild, PreschoolCost-Benefit AnalysisDirectly Observed TherapyDrug CostsFemaleHumansInjections, IntramuscularLeishmaniaLeishmaniasis, CutaneousMaleMeglumineMeglumine AntimoniateMonte Carlo MethodOrganometallic CompoundsPhosphorylcholineSensitivity and SpecificityTreatment OutcomeUnited StatesConceptsPediatric cutaneous leishmaniasisMeglumine antimoniateCutaneous leishmaniasisGovernment payer perspectivePayer perspectivePatient's perspectiveMean differenceSocietal perspectiveCost-effectiveness analysisSurvey of providersOral miltefosineAdverse eventsObserved therapyPrimary outcomeHealthcare utilizationClinical trialsMean costTreatment efficacyDrug effectivenessMiltefosineHome caregiversSocietal costsLeishmaniasisCureTreatmentPharmacokinetics of Miltefosine in Children and Adults with Cutaneous Leishmaniasis
del Mar Castro M, Gomez MA, Kip AE, Cossio A, Ortiz E, Navas A, Dorlo TP, Saravia NG. Pharmacokinetics of Miltefosine in Children and Adults with Cutaneous Leishmaniasis. Antimicrobial Agents And Chemotherapy 2017, 61: 10.1128/aac.02198-16. PMID: 27956421, PMCID: PMC5328512, DOI: 10.1128/aac.02198-16.Peer-Reviewed Original ResearchConceptsCutaneous leishmaniasisMiltefosine concentrationsPeripheral blood mononuclear cellsInitiation of treatmentCompletion of treatmentBlood mononuclear cellsEnd of treatmentOutcome of treatmentConcentration-time curvePharmacokinetic clinical trialsClinical responsePediatric patientsPediatric populationMononuclear cellsTherapeutic regimensDrug exposureClinical trialsNoncompartmental analysisParasite eliminationTherapeutic outcomesStudy participantsMiltefosinePatientsLiquid chromatography-tandem mass spectrometryPK differences
2010
T-bet, GATA-3, and Foxp3 Expression and Th1/Th2 Cytokine Production in the Clinical Outcome of Human Infection with Leishmania (Viannia) Species
Díaz YR, Rojas R, Valderrama L, Saravia NG. T-bet, GATA-3, and Foxp3 Expression and Th1/Th2 Cytokine Production in the Clinical Outcome of Human Infection with Leishmania (Viannia) Species. The Journal Of Infectious Diseases 2010, 202: 406-415. PMID: 20583921, PMCID: PMC4850829, DOI: 10.1086/653829.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAnimalsCoculture TechniquesCytokinesFemaleForkhead Transcription FactorsGATA3 Transcription FactorGene ExpressionGene Expression ProfilingHumansLeishmaniaLeishmaniasisLeukocytes, MononuclearMaleMiddle AgedT-Box Domain ProteinsTh1 CellsTh2 CellsTreatment OutcomeYoung AdultConceptsGATA-3 expressionT cell differentiationTumor necrosis factor alphaT-bet expressionNecrosis factor alphaT-betHuman infectionsGATA-3Th2 responsesAsymptomatic infectionFactor alphaInterleukin-4Cutaneous leishmaniasisInterferon gammaTh1/Th2 cytokine productionTh1/Th2 cytokine responseHigher T-bet expressionTh1/Th2 responseActive recurrent diseaseRecurrent cutaneous leishmaniasisTh2 cytokine responsesExperimental cutaneous leishmaniasisProinflammatory cytokine interferon-gammaInterleukin-10 secretionTh2 cytokine production