Publications by authors named "Yoav Vardi"

Aim: Our aim was to examine how fever duration affected the ability of biomarkers to diagnose community-acquired pneumonia (CAP).

Methods: This was a retrospective cohort study of children aged 2-18 years who attended the emergency department at Schneider Children's Medical Centre of Israel with CAP from June 2015 to May 2020. The children underwent biomarker measurements and chest radiographs and optimal biomarker thresholds were identified.

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Objective: To describe for intervertebral spondylodiscitis (IS) its clinical characteristics, treatment approaches with intravenous (IV) antibiotics, and clinical implications of changes in treatment approach.

Study Design: This retrospective study included all children aged 0-18 years diagnosed with imaging-confirmed thoracic and lumbar IS from 2000 to 2022 at a tertiary pediatric hospital. Patients with longer IV treatment regimen were compared with those with a shorter clinically directed IV to oral regimen.

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Aim: To identify the various diagnoses associated with extremely elevated C-reactive protein (CRP) (>30 mg/dL) among immunocompetent children and to evaluate its clinical implications during emergency department (ED) workup and hospital management.

Methods: Children (3 months-18 years) with fever in ED were included, retrospectively. The cohort was divided into two groups-'extremely elevated CRP' (>30 mg/dL) and 'highly elevated CRP' (15-30 mg/dL).

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Background: During coronavirus disease 2019 (COVID-19) pandemic, less isolation of common winter viruses was reported in the southern hemisphere.

Objectives: To evaluate annual trends in respiratory disease-related admissions in a large Israeli hospital during and before the pandemic.

Methods: A retrospective analysis of medical records from November 2020 to January 2021 (winter season) was conducted and compared to the same period in two previous years.

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Aim: This study aimed to describe epidemiological and clinical characteristics of Serratia bacteraemia and to identify factors associated with mortality.

Methods: The microbiology database of Schneider Children's Medical Centre of Israel was examined for Serratia marcescens positive blood cultures, between January 2007 and May 2020. Demographic, clinical and microbial characteristics were analysed.

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Unlabelled: Social distancing and quarantines have major negative psychological implications. Our aim was to study the rate of pediatric hospitalizations due to anorexia nervosa (AN) during the first year of coronavirus disease 2019 (COVID-19) pandemic as compared to previous years, with regard to clinical and laboratory parameters. This is a retrospective study in a tertiary pediatric hospital in Israel.

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Article Synopsis
  • COVID-19 significantly impacts patients worldwide, with particular concern for pediatric patients undergoing cancer treatment, but data on their experiences during this period are limited.
  • A study tracked 18 pediatric cancer patients diagnosed with COVID-19 while receiving antineoplastic therapy, revealing varied symptom severity—most experienced mild or no symptoms, and all eventually recovered.
  • The findings suggest that continuing antineoplastic treatment is generally safe for asymptomatic or mildly symptomatic patients with COVID-19, with only a minority experiencing treatment delays.
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Objective: The representation of women among authors of peer reviewed scientific papers is gradually increasing. The aims of this study were to examine the trend of the proportion of women among authors in the field of rheumatology during the last two decades.

Methods: Articles published in journals ranked in the top quartile of the field of rheumatology in the years 2002-2019 were analysed.

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Background: Pediatric sacroiliitis (SI) is an uncommon entity of infectious or inflammatory etiology. Recent data regarding pediatric SI are scarce. The study objective was to describe and compare the clinical features of pediatric infectious and noninfectious SI.

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A review of literature on organizational behavior and management on predicting work behavior indicated that most reported studies emphasize positive work outcomes, e.g., attachment, performance, and satisfaction, while job related misbehaviors have received relatively less systematic research attention.

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