2022
Point-of-care lung ultrasonography for early identification of mild COVID-19: a prospective cohort of outpatients in a Swiss screening center
Schaad S, Brahier T, Hartley M, Cordonnier J, Bosso L, Espejo T, Pantet O, Hugli O, Carron P, Meuwly J, Boillat-Blanco N. Point-of-care lung ultrasonography for early identification of mild COVID-19: a prospective cohort of outpatients in a Swiss screening center. BMJ Open 2022, 12: e060181. PMID: 35750462, PMCID: PMC9234434, DOI: 10.1136/bmjopen-2021-060181.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionLung ultrasoundClinical findingsCOVID-19Early identificationCOVID-19 positive patientsAbnormal LUS findingsBlinded independent expertsProspective observational cohortMild COVID-19Healthy healthcare workersCare lung ultrasonographyLausanne University HospitalAppropriate screening toolSARS-CoV-2COVID-19 screeningLUS featuresLUS findingsObservational cohortProspective cohortSymptom onsetAbnormal findingsClinical featuresLung ultrasonographyLung zones
2020
Clinical relevance of low-density Plasmodium falciparum parasitemia in untreated febrile children: A cohort study
Hartley M, Hofmann N, Keitel K, Kagoro F, Moniz C, Mlaganile T, Samaka J, Masimba J, Said Z, Temba H, Gonzalez I, Felger I, Genton B, D’Acremont V. Clinical relevance of low-density Plasmodium falciparum parasitemia in untreated febrile children: A cohort study. PLOS Medicine 2020, 17: e1003318. PMID: 32956354, PMCID: PMC7505590, DOI: 10.1371/journal.pmed.1003318.Peer-Reviewed Original ResearchConceptsFebrile childrenLD patientsSecondary hospitalizationCohort studyLD infectionLow-density Plasmodium infectionsMalaria rapid diagnostic testsFebrile pediatric outpatientsPlasmodium falciparum parasitemiaPrimary care levelClinical decision support algorithmPrimary care facilitiesRapid diagnostic testsHigh-density infectionsViral originPediatric outpatientsUndifferentiated feverClinical featuresClinical presentationHD patientsSevere malnutritionClinical benefitIncidental findingPlasmodium infectionPolymerase chain reaction