2024
Tafenoquine for Relapsing Babesiosis: A Case Series
Krause P, Rogers R, Shah M, Kang H, Parsonnet J, Kodama R, Vannier E. Tafenoquine for Relapsing Babesiosis: A Case Series. Clinical Infectious Diseases 2024, 79: 130-137. PMID: 38814096, PMCID: PMC11259219, DOI: 10.1093/cid/ciae238.Peer-Reviewed Original ResearchRelapsing babesiosisPolymerase chain reactionReal-time polymerase chain reactionImmunocompromised patientsTreatment of Plasmodium vivax malariaPlasmodium vivax malariaModel of acute infectionAntimicrobial agentsBlood smearsAnimal models of acute infectionsWeekly maintenance dosesAcquisition of resistanceAtovaquone-proguanilVivax malariaMalaria prophylaxisMaintenance doseLoading doseCase seriesDelayed clearanceAcute infectionTafenoquinePrevent relapseThin blood smearsLow dosesAnimal models
2022
Cardiac Complications of Human Babesiosis
Spichler-Moffarah A, Ong E, O’Bryan J, Krause PJ. Cardiac Complications of Human Babesiosis. Clinical Infectious Diseases 2022, 76: e1385-e1391. PMID: 35983604, PMCID: PMC10169432, DOI: 10.1093/cid/ciac525.Peer-Reviewed Original ResearchConceptsYale-New Haven HospitalCardiac complicationsRisk factorsIntensive care unit stayCardiovascular disease risk factorsHuman babesiosisCommon cardiac complicationHigh-grade parasitemiaLife-threatening complicationsDisease risk factorsLonger median lengthQT interval prolongationHigh mortality rateUnit stayComplication groupTick-borne diseaseAdult patientsCardiac outcomesMost patientsThin blood smearsHeart failureInterval prolongationModerate illnessRecord reviewAtrial fibrillation
2019
Human babesiosis
Krause PJ. Human babesiosis. International Journal For Parasitology 2019, 49: 165-174. PMID: 30690090, DOI: 10.1016/j.ijpara.2018.11.007.Peer-Reviewed Original ResearchConceptsBurden of infectionSignificant health burdenNon-endemic areasTick-borne diseaseThin blood smearsBlood transfusionExchange transfusionHealth burdenSevere casesBlood smearsHuman babesiosisIntraerythrocytic parasitesTransfusionInfectionBabesiosisBurdenProtective measuresBabesia DNAClindamycinAzithromycinAtovaquoneDiseaseSmearsDiagnosis
2009
Update on Babesiosis
Vannier E, Krause PJ. Update on Babesiosis. Interdisciplinary Perspectives On Infectious Diseases 2009, 2009: 984568. PMID: 19727410, PMCID: PMC2734943, DOI: 10.1155/2009/984568.Peer-Reviewed Original ResearchTick-borne infectious diseaseHuman babesiosisBlood safety riskSpecific antimicrobial therapyMultiple prevention strategiesFulminant diseaseThin blood smearsClinical featuresExchange transfusionModerate illnessImmunosuppressive drugsAsymptomatic infectionDefinitive diagnosisAsymptomatic carriersAntimicrobial therapyConvalescent seraSevere diseaseImmunocompromised individualsHigh riskSevere casesEndemic areasPrevention strategiesBabesia antibodiesHealthy adultsInfection range
2007
ATOVAQUONE AND AZITHROMYCIN TREATMENT FOR BABESIOSIS IN AN INFANT
Raju M, Salazar JC, Leopold H, Krause PJ. ATOVAQUONE AND AZITHROMYCIN TREATMENT FOR BABESIOSIS IN AN INFANT. The Pediatric Infectious Disease Journal 2007, 26: 181-183. PMID: 17259886, DOI: 10.1097/01.inf.0000250622.11505.8f.Peer-Reviewed Original ResearchConceptsCyanotic heart diseaseBabesia microti infectionTreatment of childrenOral azithromycinThin blood smearsInitial presentationSevere anemiaHeart diseaseMicroti infectionPolymerase chain reactionHepatic enzymesBlood smearsInfantsIntraerythrocytic parasitesChain reactionTreatmentBabesiosisLaboratory testsFebrileThrombocytopeniaCyanoticAnemiaClindamycinSerologyAzithromycin
2003
Babesiosis Diagnosis and Treatment
Krause PJ. Babesiosis Diagnosis and Treatment. Vector-Borne And Zoonotic Diseases 2003, 3: 45-51. PMID: 12804380, DOI: 10.1089/153036603765627451.Peer-Reviewed Original ResearchConceptsBlood smearsThin blood smearsPolymerase chain reactionRobust antibody responseLife-saving therapyUseful screening testPulmonary compromiseSubclinical illnessSerologic testingClinical manifestationsExchange transfusionAntibody responseAdverse reactionsHigh parasitemiaConclusive diagnosisSevere diseaseAccurate diagnosisScreening testBabesial infectionBabesia microtiHuman babesiosisInfectionSignificant hemolysisDiseaseSmears
2002
Disease-Specific Diagnosis of Coinfecting Tickborne Zoonoses: Babesiosis, Human Granulocytic Ehrlichiosis, and Lyme Disease
Krause PJ, McKay K, Thompson CA, Sikand VK, Lentz R, Lepore T, Closter L, Christianson D, Telford SR, Persing D, Radolf JD, Spielman A, Group A. Disease-Specific Diagnosis of Coinfecting Tickborne Zoonoses: Babesiosis, Human Granulocytic Ehrlichiosis, and Lyme Disease. Clinical Infectious Diseases 2002, 34: 1184-1191. PMID: 11941544, DOI: 10.1086/339813.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisLyme diseaseImmunoglobulin M antibody testGranulocytic ehrlichiosisPolymerase chain reaction testingShort-term complicationsComplete blood countDisease-specific diagnosisFlulike illnessThin blood smearsLaboratory manifestationsAcute manifestationsBlood countBlood samplesAntibody testReaction testingBlood smearsTickborne zoonosesDiseaseHuman babesiosisLaboratory test resultsPatientsStructured questionnaireSymptomsBabesiosisBabesiosis
Krause PJ. Babesiosis. Medical Clinics Of North America 2002, 86: 361-373. PMID: 11982307, DOI: 10.1016/s0025-7125(03)00092-0.Peer-Reviewed Original ResearchConceptsAge 50 yearsFlulike illnessThin blood smearsHIV infectionHospital admissionExchange transfusionAsplenic individualsImmunosuppressive drugsPolymerase chain reactionSevere casesSpecific diagnosisFatal diseaseBlood smearsProtozoal parasitesGreater riskLyme diseaseSpecific antibodiesChain reactionTransmits Lyme diseaseInfectionDiseaseBabesiosisSame tickNorthern midwestern United StatesMost cases
1998
Persistent Parasitemia after Acute Babesiosis
Krause P, Spielman A, Telford S, Sikand V, McKay K, Christianson D, Pollack R, Brassard P, Magera J, Ryan R, Persing D. Persistent Parasitemia after Acute Babesiosis. New England Journal Of Medicine 1998, 339: 160-165. PMID: 9664092, DOI: 10.1056/nejm199807163390304.Peer-Reviewed Original ResearchConceptsDuration of parasitemiaSpecific therapySide effectsInfected peopleCommunity-based studyEpisodes of illnessProtozoan Babesia microtiBabesial DNASymptoms of babesiosisRecrudescent diseaseQuinine therapyThin blood smearsPersistent parasitemiaInfected subjectsSerologic testsIll subjectsSpecific symptomsAcute babesiosisMore monthsParasitemiaBlood smearsBabesial infectionTherapyBabesia microtiSymptoms