Stefania Piccirelli

ORCID: 0000-0002-0543-5500
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About
Contact & Profiles
Research Areas
  • Colorectal Cancer Screening and Detection
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Gastric Cancer Management and Outcomes
  • Gastrointestinal disorders and treatments
  • Gastrointestinal Tumor Research and Treatment
  • FinTech, Crowdfunding, Digital Finance
  • Helicobacter pylori-related gastroenterology studies
  • Cardiac, Anesthesia and Surgical Outcomes
  • Renal and Vascular Pathologies
  • Renal Transplantation Outcomes and Treatments
  • Medical Device Sterilization and Disinfection
  • Colorectal Cancer Surgical Treatments
  • Pancreatic and Hepatic Oncology Research
  • Healthcare cost, quality, practices
  • Multiple and Secondary Primary Cancers
  • Frailty in Older Adults
  • Genetic factors in colorectal cancer
  • Surgical Simulation and Training
  • Health Systems, Economic Evaluations, Quality of Life
  • Pharmaceutical Economics and Policy
  • Service and Product Innovation
  • Colorectal Cancer Treatments and Studies
  • Mycobacterium research and diagnosis
  • Cancer Research and Treatments
  • Nuclear reactor physics and engineering

Fondazione Poliambulanza Istituto Ospedaliero
2019-2024

Università Cattolica del Sacro Cuore
2020-2024

Istituti di Ricovero e Cura a Carattere Scientifico
2020-2024

Ospedale Koelliker
2024

Agostino Gemelli University Polyclinic
2021

MR1: ESGE recommends small-bowel capsule endoscopy as the first-line examination, before consideration of other endoscopic and radiological diagnostic tests for suspected bleeding, given excellent safety profile endoscopy, its patient tolerability, potential to visualize entire mucosa.Strong recommendation, moderate quality evidence. MR2: in patients with overt bleeding soon possible after episode, ideally within 48 hours, maximize subsequent therapeutic yield.Strong high MR3: does not...

10.1055/a-1973-3796 article EN Endoscopy 2022-11-24

Capsule endoscopy reading is time consuming, and readers are required to maintain attention so as not miss significant findings. Deep convolutional neural networks can recognise relevant findings, possibly exceeding human performances reducing the of capsule endoscopy. Our primary aim was assess non-inferiority artificial intelligence (AI)-assisted versus standard for potentially small bowel bleeding lesions (high P2, moderate P1; Saurin classification) at per-patient analysis. The mean in...

10.1016/s2589-7500(24)00048-7 article EN cc-by-nc The Lancet Digital Health 2024-04-24

Abstract Background Patients with prior colon cancer have increased risk of metachronous colorectal neoplasms; therefore, endoscopic surveillance is indicated. Current recommendations are not risk-stratified. We investigated predictive factors for neoplasms to build a model spare colonoscopies low-risk patients. Methods This was multicenter, retrospective study including patients who underwent surgery in 2001 – 2008 (derivation cohort) and 2009 2013 (validation cohort). A neoplasm occurrence...

10.1055/a-1041-2945 article EN Endoscopy 2019-12-13

Aims Small bowel (SB) capsule endoscopy (CE) is burdened by long reading time, especially in CE training. The application of artificial intelligence (AI) might represent a key optimization strategy. Primary aim this study was to measure the diagnostic yield (DY) standard and AI-assisted readers, both experts trainees, for pathological SB lesions. Secondary DY angiodysplasia (AVM) other types lesions, compare mean time trainees modalities.

10.1055/s-0044-1782823 article EN Endoscopy 2024-04-01

Background: The diagnostic accuracy of colon capsule endoscopy (CCE) depends on a well-cleansed bowel. Evaluating the cleansing quality can be difficult with substantial interobserver variation. Objectives: Our primary aim was to establish standard agreement for bowel in CCE based evaluations by expert readers. Then, we aimed investigate cleansing. Design: We conducted an study quality. Methods: Readers different experience levels and colonoscopy evaluated Leighton–Rex scale Colon Capsule...

10.1177/17562848241290256 article EN cc-by-nc Therapeutic Advances in Gastroenterology 2024-01-01

Gut microbiota analysis, until a few years ago an exclusive research tool, has recently begun to spread among doctors and nutritionists around the world as means aimed at better understanding patient disorders. As often happens, commercial push literally exploded today there are numerous companies that offer analysis of dubious quality and/or business appliance selling supplements like. For non-experts it can therefore be difficult find one's way proposals. In this article we try not only...

10.23736/s2724-5985.24.03799-9 article EN Minerva Gastroenterology 2024-12-01

Aims The inpatient status is one of the strongest independent predictors for inadequate colon cleansing. best strategy bowel preparation among inpatients yet unknown. Based on experts’ opinion, high-volume, 4L polyethilene glycol (PEG) solution should be standard-of-care in this setting. We aimed to determine whether novel 1L-PEG plus ascorbate prep associated with increased cleansing inpatients.

10.1055/s-0040-1704505 article EN Endoscopy 2020-04-01

Background and Aims: Capsule endoscopy (CE) reading is time consuming, readers are required to maintain attention not miss significant findings. Deep neural networks (DNNs) can recognize relevant findings, possibly exceeding human performances, reducing the of CE. Primary aim was assess non-inferiority AI-assisted vs standard for potentially small bowel (SB) bleeding lesions (high-P2, moderate-P1; Saurin classification) at per-patient analysis. Secondary compare mean time.Methods: From...

10.2139/ssrn.4536064 preprint EN 2023-01-01
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