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Profil bibliographique

Marietta Xagorari

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

9Publications signalées
114Citations signalées
0Affiliations récentes

Les domaines associés

Sepsis Diagnosis and TreatmentAdvanced Proteomics Techniques and ApplicationsPneumonia and Respiratory InfectionsNeutropenia and Cancer InfectionsHematological disorders and diagnostics

Les publications récentes

Accès ouvert 2025 article OpenAlex

Procalcitonin use in febrile children attending European emergency departments: a prospective multicenter study

Dorine Borensztajn, Joany M. Zachariasse, Enitan D. Carrol, Ruud Nijman et autres

BACKGROUND: Studies on procalcitonin (PCT) for identifying sepsis were published as early as 1993 and since then, PCT has been the topic of over 8,500 studies. Several studies show PCT to be superior to CRP in differentiating invasive infections such as sepsis …

nl, gb, de, at, si, lv, gr (code pays fourni par la source)

6 citations BMC Pediatrics
Accès ouvert 2023 article OpenAlex

A multi-platform approach to identify a blood-based host protein signature for distinguishing between bacterial and viral infections in febrile children (PERFORM): a multi-cohort machine learning study

Heather Jackson, Judith Zandstra, Stephanie Menikou, Melissa Shea Hamilton et autres

BACKGROUND: Differentiating between self-resolving viral infections and bacterial infections in children who are febrile is a common challenge, causing difficulties in identifying which individuals require antibiotics. Studying the host response to infection can provide useful insights and can lead to the identification …

gb, nl, ch, de, gr, si, au, Gambie, lv, at, es (code pays fourni par la source)

32 citations The Lancet Digital Health
Accès ouvert 2023 article OpenAlex

Raising AWaRe-ness of Antimicrobial Stewardship Challenges in Pediatric Emergency Care: Results from the PERFORM Study Assessing Consistency and Appropriateness of Antibiotic Prescribing Across Europe

Laura Kolberg, Aakash Khanijau, Fabian Johannes Stanislaus van der Velden, Jethro Adam Herberg et autres

BACKGROUND: Optimization of antimicrobial stewardship is key to tackling antimicrobial resistance, which is exacerbated by overprescription of antibiotics in pediatric emergency departments (EDs). We described patterns of empiric antibiotic use in European EDs and characterized appropriateness and consistency of prescribing. METHODS: Between …

de, gb, nl, es, si, ch, gr, at, Gambie, fr, us (code pays fourni par la source)

13 citations Clinical Infectious Diseases
Accès ouvert 2023 article OpenAlex

Relationship between molecular pathogen detection and clinical disease in febrile children across Europe: a multicentre, prospective observational study

Priyen Shah, Marie A Voice, Leonides A. Calvo-Bado, Irene Rivero Calle et autres

The PERFORM study aimed to understand causes of febrile childhood illness by comparing molecular pathogen detection with current clinical practice. Febrile children and controls were recruited on presentation to hospital in 9 European countries 2016–2020. Each child was assigned a standardized diagnostic …

gb, es, gr, de, si, lv, at, Gambie, nl, ch, us, fr, tw (code pays fourni par la source)

26 citations The Lancet Regional Health - Europe
Accès ouvert 2023 article OpenAlex

Impact of infection on proteome-wide glycosylation revealed by distinct signatures for bacterial and viral pathogens

Esther Willems, Jolein Gloerich, Anouk Suppers, Michiel van der Flier et autres

Mechanisms of infection and pathogenesis have predominantly been studied based on differential gene or protein expression. Less is known about posttranslational modifications, which are essential for protein functional diversity. We applied an innovative glycoproteomics method to study the systemic proteome-wide glycosylation in …

nl, gb, es (code pays fourni par la source)

9 citations iScience
Accès ouvert 2023 article OpenAlex

Emergency medical services utilisation among febrile children attending emergency departments across Europe: an observational multicentre study

Chantal D. Tan, Clementien L. Vermont, Joany M. Zachariasse, Ulrich von Both et autres

Children constitute 6-10% of all patients attending the emergency department (ED) by emergency medical services (EMS). However, discordant EMS use in children occurs in 37-61% with fever as an important risk factor. We aimed to describe EMS utilisation among febrile children attending …

nl, de, gr, gb, at, si (code pays fourni par la source)

7 citations European Journal of Pediatrics
Accès ouvert 2023 erratum OpenAlex

Correction to: Febrile illness in high-risk children: a prospective, international observational study

Fabian Johannes Stanislaus van der Velden, Gabriella de Vries, Alexander Reid Martin, Emma J. Lim et autres

In the original published version of the above article, the names of members of the PERFORM consortium were not introduced in the authorship section. The names are now properly displayed. The complete consortium list has been added as Supplementary material to the …

gb, nl, de, es, si, ch, gr, lv, at, Gambie (code pays fourni par la source)

0 citations European Journal of Pediatrics
Accès ouvert 2022 article OpenAlex

Febrile illness in high-risk children: a prospective, international observational study

Fabian Johannes Stanislaus van der Velden, Gabriella de Vries, Alexander J. Martin, Emma J. Lim et autres

To assess and describe the aetiology and management of febrile illness in children with primary or acquired immunodeficiency at high risk of serious bacterial infection, as seen in emergency departments in tertiary hospitals. Prospective data on demographics, presenting features, investigations, microbiology, management, …

gb, nl, de, es, si, ch, gr, lv, at, Gambie (code pays fourni par la source)

7 citations European Journal of Pediatrics
Accès ouvert 2022 article OpenAlex

Guideline adherence in febrile children below 3 months visiting European Emergency Departments: an observational multicenter study

Chantal D. Tan, Eline E. P. L. van der Walle, Clementien L. Vermont, Ulrich von Both et autres

Febrile children below 3 months have a higher risk of serious bacterial infections, which often leads to extensive diagnostics and treatment. There is practice variation in management due to differences in guidelines and their usage and adherence. We aimed to assess whether …

nl, de, gb, gr, at, si, lv (code pays fourni par la source)

14 citations European Journal of Pediatrics

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