Roberta Lieto

ORCID: 0000-0003-2367-1459
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About
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Research Areas
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Long-Term Effects of COVID-19
  • Medical Imaging and Pathology Studies
  • Ultrasound in Clinical Applications
  • COVID-19 Clinical Research Studies
  • Cancer Diagnosis and Treatment
  • Cardiac Structural Anomalies and Repair
  • COVID-19 diagnosis using AI
  • Pleural and Pulmonary Diseases
  • COVID-19 and healthcare impacts
  • Trauma Management and Diagnosis
  • SARS-CoV-2 and COVID-19 Research
  • Aortic Disease and Treatment Approaches
  • Antibiotic Resistance in Bacteria
  • Cardiac Arrest and Resuscitation
  • Antibiotics Pharmacokinetics and Efficacy
  • Heparin-Induced Thrombocytopenia and Thrombosis
  • Abdominal Surgery and Complications
  • Brain Metastases and Treatment
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Systemic Sclerosis and Related Diseases
  • Abdominal vascular conditions and treatments
  • Lung Cancer Diagnosis and Treatment
  • Nerve Injury and Rehabilitation
  • Inhalation and Respiratory Drug Delivery

Ospedale Monaldi
2020-2025

COVID-19 pneumonia may lead to pulmonary fibrosis in the long term. Chest CT is useful evaluate changes lung parenchyma over time.To illustrate temporal change of abnormalities on chest scans associated with 1 year.In this prospective study, patients previously hospitalized due who visited radiology department a tertiary care center for imaging follow-up were consecutively enrolled between March 2020 and July 2021. Exclusion criteria acute respiratory distress syndrome, requirement...

10.1148/radiol.220019 article EN Radiology 2022-05-10

The volume of three canine and 34 human kidneys was calculated based on a three-dimensional ellipsoid formula. Following nephrectomy, renal measured by water displacement and/or estimated determination mass. Linear regression ultrasound with the water-displacement mass ascertained, coefficient calculated. Based measurements, formula modified empirically.

10.1148/radiology.148.1.6344137 article EN Radiology 1983-07-01

Hypersensitivity pneumonitis (HP) is a diffuse parenchymal lung disease (DLPD) characterized by complex interstitial damage with polymorphic and protean inflammatory aspects affecting tissue targets including small airways, the interstitium, alveolar compartments vascular structures. HP shares clinical often radiological features other diseases in acute or chronic forms. In its natural temporal evolution, if specific therapy not initiated promptly, leads to progressive fibrotic reduced...

10.3390/jcm13030797 article EN Journal of Clinical Medicine 2024-01-30

Tuberculosis (TB) is a severe infectious disease that still represents major cause of mortality and morbidity worldwide. For these reasons, clinicians radiologists should use all the available diagnostic tools in assessment order to provide precise indications about starting an anti-tubercular treatment reduce risk TB transmission complications especially developing countries where endemic. As mycobacteria are mainly transmitted through respiratory droplets, pulmonary parenchyma usually...

10.3389/fmed.2021.753821 article EN cc-by Frontiers in Medicine 2021-12-10

Immune-checkpoint inhibitors have profoundly changed cancer treatment, improving the prognosis of many oncologic patients. However, despite good efficacy these drugs, their mechanism action, which involves activation immune system, can lead to immune-related adverse events, may affect almost all organs. Pulmonary events are relatively common, and potentially life-threatening complications occur. The diagnosis is challenging due wide non-specific spectrum clinical radiological manifestations....

10.3390/diagnostics14060613 article EN cc-by Diagnostics 2024-03-14

Coronavirus disease-2019 (COVID-19) is a systemic disorder with the lung and vasculature being preferred targets. Patients interstitial diseases represent category at high risk of progression in case Severe Acute Respiratory Syndrome (SARS-CoV)-2 infection, as such deserve special attention. We first describe combination acute exacerbation pulmonary embolism an elderly ILD patient after booster anti-COVID-19 mRNA vaccination. Vaccines availability had significantly safety impacted COVID-19...

10.1016/j.rmcr.2022.101674 article EN cc-by-nc-nd Respiratory Medicine Case Reports 2022-01-01

Increasing evidence suggests that SARS-CoV-2 infection may lead to severe and multi-site vascular involvement. Our study aimed at assessing the frequency of extravascular events' distribution in a retrospective cohort 42 COVID-19 patients.

10.1007/s00330-021-07904-y article EN other-oa European Radiology 2021-04-16

Background: The aim of this study is to define and determine the rate acute non-A–non-B aortic dissections, evaluate CT angiography findings possible complications, as well discuss management strategies currently available therapy. Non-A non-B type dissection still a grey area in radiologist’s mind, such that it not entirely clear what should be reported completed terms disease. Methods: A retrospective single-center including 36 pre-treatment angiograms consecutive patients (mean age: 61...

10.3390/tomography9060174 article EN cc-by Tomography 2023-12-15

Background: Pneumothorax (PNX) represents a common clinical condition in emergency departments (EDs), requiring prompt recognition and treatment. The role of transthoracic ultrasounds (TUSs) the diagnosis PNX is still debated. We aimed to prospectively evaluate accuracy TUSs detection spontaneous EDs. Methods: A total 637 consecutive adult patients who presented EDs four Italian hospitals complaining acutely onset chest pain dyspnoea were included study. Exclusion criteria previous traumatic...

10.3390/jcm13164861 article EN Journal of Clinical Medicine 2024-08-17

Quantitative assessment of the extent radiological alterations in interstitial lung diseases is a promising field application that goes beyond limitations qualitative scoring. Analysis density histograms, i.e., skewness, kurtosis, and mean attenuation, among most studied approaches. We recently proposed their integration single parameter, computerized integrated index (CII), to reduce redundancy. The CII has proven effective detecting subclinical involvement, correlates with function/disease...

10.1038/s41598-024-77328-3 article EN cc-by-nc-nd Scientific Reports 2024-12-27

Abstract Objectives : The aim of our study was to assess the frequency distribution relevant and incidental vascular events in a retrospective cohort 42 COVID-19 patients. Methods All patients were studied by whole-body CT angiography.Twenty-three out admitted intensive care unit (ICU). Results Relevant recorded 71.4% whole population. Pulmonary embolism most frequent one both ICU no-ICU cases (56.5% vs 10.5%, p=0.002). Ischemic infarction other organs affecting with an increasing prevalence...

10.21203/rs.3.rs-65060/v1 preprint EN cc-by Research Square (Research Square) 2020-08-28

Key message The identification of the accessory vein draining superior segment right lower lobe (accessory V 6 ), during posterior mediastinal lymph node dissection, can help avoid operative complications.

10.1002/rcr2.601 article EN cc-by Respirology Case Reports 2020-06-16

Diffuse pulmonary ossification (DPO) is a rare condition of DLD (diffuse lung disease) characterized by the presence metaplastic ectopic bone in lungs and less frequent patients without clear background diseases. DPO very small calcific nodules, often with mature located both peripheral areas lungs. Two patterns have been recognized dendriform nodular. The type common coral-like network spiculae along alveolar septa related to interstitial fibrosis or chronic obstructive disease [1]. Recent...

10.37825/2239-9754.1032 article EN PubMed 2021-01-01

Introduction COVID-19 in newborns is a variable disease that remains relatively understudied. In symptomatic newborns, infection may progress with subtle or non-specific clinical and laboratory findings. Lung ultrasound (LUS) can serve as valuable imaging tool for evaluating lung damage caused by COVID-19, all without radiation exposure. Additionally, the long-term effects of neonatal population are still inadequately investigated. Population Methods A retrospective cohort study was...

10.22541/au.169762672.22318205/v1 preprint EN Authorea (Authorea) 2023-10-18

Diffuse pulmonary ossification (DPO) is a rare condition of DLD (diffuse lung disease) characterized by the presence metaplastic ectopic bone in lungs and less frequent patients without clear background diseases. DPO very small calcific nodules, often with mature located both peripheral areas lungs. Two patterns have been recognized dendriform nodular. The type common coral-like network spiculae along alveolar septa related to interstitial fibrosis or chronic obstructive disease [1].Recent...

10.37825/2239-9747.1025 article EN cc-by Translational Medicine UniSa 2022-03-08

Coronavirus disease-2019 (COVID-19) is a systemic disorder with the lung and vasculature being preferred targets. Patients interstitial diseases represent category at high risk of progression in case Severe Acute Respiratory Syndrome (SARS-CoV)-2 infection, as such deserve special attention. We first describe combination acute exacerbation pulmonary embolism an elderly ILD patient after booster anti-COVID-19 mRNA vaccination. Vaccines availability had significantly safety impacted COVID-19...

10.2139/ssrn.4067219 article EN SSRN Electronic Journal 2022-01-01
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