Cecilia Liberati

ORCID: 0000-0002-0821-5757
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Research Areas
  • Antibiotic Use and Resistance
  • Bacterial Identification and Susceptibility Testing
  • Antibiotics Pharmacokinetics and Efficacy
  • SARS-CoV-2 and COVID-19 Research
  • Antimicrobial Resistance in Staphylococcus
  • Pneumonia and Respiratory Infections
  • Neutropenia and Cancer Infections
  • Long-Term Effects of COVID-19
  • Cystic Fibrosis Research Advances
  • COVID-19 and Mental Health
  • Parvovirus B19 Infection Studies
  • Urinary Tract Infections Management
  • Nosocomial Infections in ICU
  • COVID-19 Clinical Research Studies
  • Polyomavirus and related diseases
  • Neonatal and Maternal Infections
  • Urinary Bladder and Prostate Research
  • COVID-19 Impact on Reproduction
  • Adolescent and Pediatric Healthcare
  • Blood disorders and treatments
  • Antifungal resistance and susceptibility
  • Clinical Reasoning and Diagnostic Skills
  • Pediatric Urology and Nephrology Studies
  • Fungal Infections and Studies
  • Childhood Cancer Survivors' Quality of Life

University of Padua
2022-2025

<h3>Importance</h3> Understanding the long-term immune response against SARS-CoV-2 infection in children is crucial to optimize vaccination strategies. Although it known that antibodies may persist adults 12 months after infection, data are limited pediatric population. <h3>Objective</h3> To examine anti–SARS-CoV-2 spike receptor-binding domain (S-RBD) IgG kinetics infection. <h3>Design, Setting, and Participants</h3> In this single-center, prospective cohort study, patients were enrolled...

10.1001/jamanetworkopen.2022.21616 article EN cc-by-nc-nd JAMA Network Open 2022-07-13

Abstract Background Guidelines about febrile neutropenia in paediatric patients are not homogeneous; the best empiric treatment of this condition should be driven by local epidemiology. The Weighted-Incidence Syndromic Combination Antibiogram (WISCA) addresses need for disease-specific susceptibility evidence that could guide antibiotic prescriptions based on outcome estimates regimens obtained as a weighted average pathogen susceptibilities. This study developed WISCA model to inform...

10.1186/s12941-024-00673-8 article EN cc-by Annals of Clinical Microbiology and Antimicrobials 2024-02-15

The containment measures following COVID-19 pandemic drastically reduced airway infections, but they also limited the access of patients to healthcare services. We aimed assess antibiotic prescription patterns in Italian paediatric primary care setting before and after implementation. For this retrospective analysis, we used a population database, Pedianet, collecting data aged 0–14 years enrolled with family paediatricians (FP) from March 2019 2021. Antibiotic prescriptions were classified...

10.3390/antibiotics11040457 article EN cc-by Antibiotics 2022-03-29

Abstract Background The prevention of invasive fungal infections (IFIs) is crucial for paediatric haemato-oncological patients. This study evaluates the clinical efficacy and side-effects posaconazole liposomal amphotericin B (L-AmB) as primary prophylaxis. Materials methods cohort included patients aged 3 months to 21 years who received or L-AmB (5 mg/kg twice weekly) prophylaxis from January 2017 March 2022 at Hemato-oncological Pediatric Unit, University Hospital Padua, Italy. Outcomes...

10.1093/jac/dkae479 article EN Journal of Antimicrobial Chemotherapy 2025-01-02

BackgroundPatients admitted to the Paediatric Intensive Care Unit (PICU) constitute a high-risk group with heightened likelihood of receiving inappropriate antimicrobial prescriptions. This study describes an Antimicrobial Stewardship Programme (ASP) in PICU tertiary hospital Italy.MethodA pre-post quasi experimental was conducted between 01/01/2019 and 31/12/2022 Department for Women's Children's Health, University Hospital Padua. The ASP intervention started February 2021 by...

10.1016/j.jhin.2025.02.010 article EN cc-by Journal of Hospital Infection 2025-03-01

Importance Point prevalence surveys (PPSs) are used globally to collect data on antibiotic prescriptions. However, the optimal frequency for collection ensure comprehensive understanding of use and target monitor stewardship interventions remains unknown. Objective To identify collecting among pediatric population through PPSs leveraging administrative data. Design, Setting, Participants This prognostic study a cross-sectional validation approach was conducted in outpatient inpatient...

10.1001/jamanetworkopen.2024.35127 article EN cc-by-nc-nd JAMA Network Open 2024-09-24

Acute myocarditis has risen among paediatric patients in Italy, with 65 clinically suspected cases reported by 12 centres 2024, 32 linked to parvovirus B19 (B19V) infection. In 11 cases, B19V was not ruled out despite a concurrent European outbreak. Twenty-nine children required intensive care; eight fatalities occurred. While effective for both severe infection and myocarditis, intravenous immunoglobulins were given only one-third of cases. These findings highlight the need timely...

10.2807/1560-7917.es.2024.29.48.2400746 article EN cc-by Eurosurveillance 2024-11-28

COVID-19 features changed with the Omicron variant of SARS-CoV-2 in adults. This study aims to describe symptoms children and adolescents during Parental, Delta, eras.A single-centre, prospective observational was conducted on individuals aged 0-20 years attending University Hospital Padua (Italy) from April 2020 December 2022. cases were defined by positive molecular detection and/or serology; patient/family virological positivity considered determine infection onset. Variables summarized...

10.3389/fped.2023.1193857 article EN cc-by Frontiers in Pediatrics 2023-08-10

Abstract Background Antibiotics are the most prescribed drugs for children worldwide, but overuse and misuse have led to an increase in antibiotic resistance. Antimicrobial stewardship programmes (ASPs) proven feasible reducing inappropriate antimicrobial use. The study aimed at evaluating impact sustainability of ASP with multiple interventions over 8 years. Methods This quasi-experimental was conducted between 2014 2022 paediatric acute care unit Padua University Hospital. Demographic...

10.1093/jacamr/dlae181 article EN cc-by JAC-Antimicrobial Resistance 2024-10-30

(1) Background: SARS-CoV-2 infection is notably mild in children, though comorbidities may increase the risk of hospitalization and represent a for increased disease severity. There an urgent need targeted therapies with acceptable efficacy safety profile. To date, most medicines COVID-19-specific treatment are prescribed off-label children due to lack clinical trials consequent evidence this population. (2) Methods: This was retrospective, observational study investigating treatments...

10.3390/v15010192 article EN cc-by Viruses 2023-01-10

We report the safe and effective use of oral linezolid for treatment Bacillus cereus sepsis in an extremely preterm neonate, previously fed with human donor milk, which a Brevibacillus sp. was eventually found. Due to several predisposing factors, premature, very low birth weight newborns are vulnerable invasive infections by environmental pathogens. After vancomycin microbiologic failure (despite adequate blood concentrations clinical response), chosen its optimal enteral absorption...

10.3390/children9030415 article EN cc-by Children 2022-03-15

SARS-CoV-2 infection may impair behavior and mental health; we explored the psychological impact on parents children who experienced COVID-19 within their families. A cross-sectional web-based survey was conducted families attending Follow-up Clinic at Department for Women’s Children’s Health, Padua (Italy). From April 2020 to August 2021, 75 surveys were collected from 66 (97 129 children); almost 70% of participants had COVID-19, mostly asymptomatic/mildly symptomatic, median time...

10.3390/children9091370 article EN cc-by Children 2022-09-10

Abstract Aim Children have largely been unaffected by severe COVID‐19 compared to adults, but data suggest that they may experienced new conditions after developing the disease. We outcomes in children who had and healthy controls. Methods A retrospective nested cohort study assessed incidence rate of new‐onset aged 0–14 years. Data were retrieved from an Italian paediatric primary care database linked Veneto Region registries. Exposed with a positive nasopharyngeal swab matched 1:1...

10.1111/apa.16966 article EN cc-by-nc Acta Paediatrica 2023-09-09

Urinary tract infections (UTIs) are the most common bacterial in children. The high variability pathogen susceptibility rates leads to lack of clear guidelines for empiric and targeted therapies. In this view, local microbiological surveillance locally adapted stewardship interventions need be implemented.

10.1177/20499361241282824 article EN cc-by-nc Therapeutic Advances in Infectious Disease 2024-01-01

Skin and soft-tissue infections (SSTIs) are common infectious syndromes in children. Overusing broad-spectrum antibiotics has contributed to rising antibiotic resistance, complicating treatment outcomes. To address this issue, antimicrobial stewardship programs (ASPs) have been implemented optimize use. This study evaluated the impact of a multifaceted ASP on prescribing practices for SSTIs pediatric acute care setting over eight years.

10.3390/children11111325 article EN cc-by Children 2024-10-30

Objective: To describe the implementation of a multi-step antimicrobial stewardship program in haemato-oncology and stem cell transplantation unit. Methods: Pre-post quasi-experimental study with two interrupted time-series analyses, conducted between 01/01/2019 31/12/2022 Paediatric Haemato-Oncology Unit Padua Hospital. The interventions were: (1) 02/2020: dissemination febrile neutropenia clinical pathways, (2) April 2021: provision pathways via customized App (Firstline.org) twice-a-week...

10.1038/s41598-024-80163-1 article EN cc-by-nc-nd Scientific Reports 2024-11-26

Antimicrobial stewardship programs (ASPs) and diagnostic (DSPs) are es-sential strategies for effectively managing infectious diseases tackling antimicrobial resistance (AMR). This narrative review highlights the necessity of a multidisciplinary approach, advocating involvement diverse healthcare professionals to support comprehensive practices in pediatric care. Emphasizing importance setting-specific interventions across inpatient, outpatient, emergency contexts, calls enhanced education...

10.20944/preprints202412.2338.v1 preprint EN 2024-12-27

Background: The omicron variant has spread globally at unprecedented speed due to a combination of epidemiological and virological factors that still need be fully unraveled. Although boosting immunity in vaccinated populations proven increase the antibody recognition for this variant, we ignore impact intervention on protection from infection disease.Methods: Relying live virus neutralization assay commercial chemiluminescence immunoassay targeting antibodies against receptor binding domain...

10.2139/ssrn.4016530 article EN SSRN Electronic Journal 2022-01-01

Parenteral artesunate (AS) is the WHO first-line treatment recommended in adults and children for severe malaria. Post-artesunate delayed haemolysis (PADH) an uncommon adverse reaction to AS with a mechanism that not fully understood, occurring children. Neutropenia another possible finding after treatment, albeit rare. We present case of child who experienced both effects imported Falciparum malaria very high parasitaemia. In addition, thirty-five paediatric cases PADH, five anaemia without...

10.3390/healthcare10030413 article EN Healthcare 2022-02-22
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