2021
Safety, Tolerability, and Population Pharmacokinetics of Intravenous and Oral Isavuconazonium Sulfate in Pediatric Patients
Arrieta AC, Neely M, Day JC, Rheingold SR, Sue PK, Muller WJ, Danziger-Isakov LA, Chu J, Yildirim I, McComsey GA, Frangoul HA, Chen TK, Statler VA, Steinbach WJ, Yin DE, Hamed K, Jones ME, Lademacher C, Desai A, Micklus K, Phillips DL, Kovanda LL, Walsh TJ. Safety, Tolerability, and Population Pharmacokinetics of Intravenous and Oral Isavuconazonium Sulfate in Pediatric Patients. Antimicrobial Agents And Chemotherapy 2021, 65: 10.1128/aac.00290-21. PMID: 34031051, PMCID: PMC8284446, DOI: 10.1128/aac.00290-21.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAdolescentChildChild, PreschoolHumansInfantInvasive Fungal InfectionsNitrilesPyridinesTriazolesConceptsPhase 1 studyPediatric patientsIsavuconazonium sulfatePlasma drug exposureDrug exposureOral administrationImmunocompromised Pediatric PatientsNew triazole agentProdrug isavuconazonium sulfateTolerability of isavuconazoleBody mass indexPopulation PK modelInvasive fungal infectionsProbability of targetTarget rangeConcentration-time curveFirst-order inputMass indexPopulation pharmacokineticsStepwise covariate modelingTriazole agentsClinical dosePK parametersLinear eliminationPatientsClinical Epidemiology and Outcomes of Pediatric Musculoskeletal Infections
Yi J, Wood JB, Creech CB, Williams D, Jimenez-Truque N, Yildirim I, Sederdahl B, Daugherty M, Hussaini L, Munye M, Tomashek KM, Focht C, Watson N, Anderson EJ, Thomsen I. Clinical Epidemiology and Outcomes of Pediatric Musculoskeletal Infections. The Journal Of Pediatrics 2021, 234: 236-244.e2. PMID: 33771580, PMCID: PMC8238832, DOI: 10.1016/j.jpeds.2021.03.028.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAdministration, OralAdolescentAnti-Bacterial AgentsArthritis, InfectiousChildChild, PreschoolCombined Modality TherapyFemaleGram-Negative Bacterial InfectionsGram-Positive Bacterial InfectionsHumansInfantLogistic ModelsMaleMethicillin-Resistant Staphylococcus aureusOrthopedic ProceduresOsteomyelitisRetrospective StudiesStaphylococcal InfectionsTreatment OutcomeUnited StatesConceptsOsteomyelitis/septic arthritisAcute hematogenous osteomyelitisMethicillin-resistant S aureusSeptic arthritisHematogenous osteomyelitisTreatment failureS aureusOral therapyAntibiotic therapyMusculoskeletal infectionsHigher oddsPediatric musculoskeletal infectionsLonger hospital stayOral antibiotic therapyRetrospective cohort studyTreatment-related complicationsTreatment-associated complicationsHospital stayPediatric infectionsCohort studyParenteral therapyTreatment complicationsIntensive careRecurrent infectionsWorse outcomes
2020
Initial posaconazole dosing to achieve therapeutic serum posaconazole concentrations among children, adolescents, and young adults receiving delayed‐release tablet and intravenous posaconazole
Bernardo V, Miles A, Fernandez AJ, Liverman R, Tippett A, Yildirim I. Initial posaconazole dosing to achieve therapeutic serum posaconazole concentrations among children, adolescents, and young adults receiving delayed‐release tablet and intravenous posaconazole. Pediatric Transplantation 2020, 24: e13777. PMID: 32639095, DOI: 10.1111/petr.13777.Peer-Reviewed Original ResearchConceptsYears of ageMedian daily doseTrough concentrationsDaily dosePlasma concentrationsYoung adultsPlasma trough concentrationsSerum posaconazole concentrationsInvasive fungal diseaseTherapeutic plasma concentrationsDelayed-release tabletsIntravenous posaconazolePosaconazole dosingImmunocompromised childrenPatients 13Optimal dosingBroad-spectrum antifungalsAdolescent patientsPosaconazole concentrationsHigher dosingPatientsBody weightGrade 1ProphylaxisDosing
2019
Effect of Concomitant Antibiotic and Vaccine Administration on Serologic Responses to Rotavirus Vaccine
Anderson EJ, Lopman B, Yi J, Libster R, Creech CB, El-Khorazaty J, Baqar S, Yildirim I, Kao C, Rouphael N, Shane AL, Edwards K. Effect of Concomitant Antibiotic and Vaccine Administration on Serologic Responses to Rotavirus Vaccine. Journal Of The Pediatric Infectious Diseases Society 2019, 9: 479-482. PMID: 31237948, PMCID: PMC7495907, DOI: 10.1093/jpids/piz044.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAnti-Bacterial AgentsChildFemaleHumansImmunoglobulin AMaleRotavirus InfectionsRotavirus Vaccines